Movatterモバイル変換


[0]ホーム

URL:


JPS61260702A - microwave changeover switch - Google Patents

microwave changeover switch

Info

Publication number
JPS61260702A
JPS61260702AJP10126585AJP10126585AJPS61260702AJP S61260702 AJPS61260702 AJP S61260702AJP 10126585 AJP10126585 AJP 10126585AJP 10126585 AJP10126585 AJP 10126585AJP S61260702 AJPS61260702 AJP S61260702A
Authority
JP
Japan
Prior art keywords
switch
changeover switch
microwave
changeover
switches
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10126585A
Other languages
Japanese (ja)
Inventor
Tatsuo Kogasaki
戸ケ崎 辰夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP10126585ApriorityCriticalpatent/JPS61260702A/en
Publication of JPS61260702ApublicationCriticalpatent/JPS61260702A/en
Pendinglegal-statusCriticalCurrent

Links

Landscapes

Abstract

Translated fromJapanese

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Translated fromJapanese

【発明の詳細な説明】〔発明の利用分野〕1.。[Detailed description of the invention][Field of application of the invention] 1. .

本発明は、電子的なビーム切替え型マイクロ波アンテナ
に係り、特に1点より放射状に多分岐されるビーム切替
えスイッチに好適なマイクロ波回路構成に関する。
The present invention relates to an electronic beam switching type microwave antenna, and more particularly to a microwave circuit configuration suitable for a beam switching switch that branches into multiple beams radially from one point.

〔発明の背景〕1゜「マイクロウェーブ パワーコンピニングテクニックス
j (Micro wave Power Cornh
iningTgchrLiquaz )  (IEE 
E MTT −5NO5)  で知られるような放射状
の電力分配(結合)器の各線路にスイッチをつけ、整合
を考えた切替えスイッチは一般によく知られる。この方
式でやマ、スイッチ素子(例えばPINダイオード)の
駆動面4路あるいは線路幅などより切替え方向(分配)
4数に限度があるので、多数の切替え方向が必要。
[Background of the invention] 1゜Microwave Power Cornh
iningTgchrLiquaz ) (IEE
A changeover switch that takes into account matching by attaching a switch to each line of a radial power divider (combiner), such as the one known as E MTT -5NO5), is generally well known. In this method, the switching direction (distribution) is determined by the four driving surfaces of the switching element (for example, PIN diode) or the line width.
Since there is a limit of 4, multiple switching directions are required.

な際には切替えスイッチを複数台用いる必要が−あった
。このため切替えスイッチ間の信号接続、ケーブル等が
必要となり、全体として大型化ま。
In some cases, it was necessary to use multiple changeover switches. For this reason, signal connections and cables between the changeover switches are required, making the overall size larger.

たは接続端の損失が大きくなると云う欠点かあ、った。Or the disadvantage is that the loss at the connection end increases.

〔発明の目的〕1.1本発明の目的は、多数の切替え方向を持った切替えスイ
ッチを実現し、装置の小型化を提供することにある。
[Object of the Invention] 1.1 An object of the present invention is to realize a changeover switch having multiple switching directions and to provide a miniaturization of the device.

〔発明の概要〕[Summary of the invention]

本発明は上記目的を達成するために、各ス九。In order to achieve the above objects, the present invention accomplishes each step.

ッチが同一平面上にあることで切替え方向数の限界があ
ることより、各スイッチを同一平面から独立させ立体的
に配置することで空間の有効利用を促すようにしたもの
である。
Since the switches are on the same plane, there is a limit to the number of switching directions, so each switch is separated from the same plane and arranged three-dimensionally to promote effective use of space.

〔発明の実施例〕[Embodiments of the invention]

以下、本発明の一実施例を第1〜9図により説明する。An embodiment of the present invention will be described below with reference to FIGS. 1 to 9.

第1図は同一平面−Fにスイッチ人力1を1個所に納め
スイッチ出力2を放射状に配したスイッチIMaJJ回
路5付きのスイッチ素子4を有した切替えスイッチ5を
用いて多切替え方向を持たせるためには、第2図のごと
く複数個の切替えスイッチ5を2方向切替スイツチ8に
て組合わせ切替スイッチ人力6からの切替入力により、
切替えるようにする構成が考えられる。しかし。
Figure 1 shows how to provide multiple switching directions by using a changeover switch 5 having a switch element 4 with a switch IMaJJ circuit 5 in which the switch power 1 is housed in one place on the same plane -F and switch outputs 2 are arranged radially. In this case, as shown in FIG.
A configuration that allows switching is possible. but.

このような構成では空間利用効率が著しく悪いので、第
5図に示すごとく、各スイッチを独立にし、第4図に示
すよう罠放射状に立体的に配置し、一つの切替えスイッ
チ人力6よりワイヤー等で各スイッチモジュール7と接
続し、一つ。
In such a configuration, the space utilization efficiency is extremely poor, so each switch is made independent as shown in Figure 5, and the switches are arranged in a radial three-dimensional manner as shown in Figure 4. Connect each switch module 7 with one.

の切替えスイッチを+JItlfflすることにより、
空間の有効利用が促され、装置の小型化が実現できる。
By setting the changeover switch +JItlffl,
Effective use of space is promoted, and the device can be made smaller.

また、他の実施例として第6図、第7図に示すごとく、
スイッチモジュール7として複数個のスイッチ素子4を
実装し、第8図に示すようにより空間利用効率を向上さ
せることが可能であり、あるいは第9図に示すごと(、
接地体9を各モジュール間で共有し、ストリップ回路1
0にて実施することにより、接地の5きによる特性悪化
を防ぐことが可能となる。
In addition, as shown in FIGS. 6 and 7 as other embodiments,
By mounting a plurality of switch elements 4 as the switch module 7, it is possible to improve the space utilization efficiency as shown in FIG. 8, or as shown in FIG.
The grounding body 9 is shared between each module, and the strip circuit 1
By carrying out the test at 0, it is possible to prevent characteristic deterioration due to grounding failure.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、切替スイッチ1つで多数の切替え方向
を持つことが実現できるので、多数の切替えスイッチを
用いた場合に比べ、切替えスイッチや接続ケーブル等の
占有空間が低域すなわち装置の小型化またそれに共なう
低1員失化の効果がある。
According to the present invention, it is possible to realize multiple switching directions with a single changeover switch, so compared to the case where a large number of changeover switches are used, the space occupied by the changeover switch, connection cables, etc. is reduced, and the device is made smaller. There is a corresponding effect of low one-member annihilation.

【図面の簡単な説明】[Brief explanation of drawings]

図はいずれも本発明の実施例を示すもので、第1図は切
替えスイッチの構成図、第2図は第1図のスイッチを複
数個組合わせた切替スイッチの構成図、第5図はスイッ
チ単体の構成図、第4図は第5図のスイッチモジュール
の立体配置図、第5図は各スイッチモジュールの接続状
態を示す傾斜図、第6図、第7図はスイッチモジュール
の他の実施例を示す構成図、第8図。第9図は立体配置状態を示す斜視図である。1・・・スイッチ入力2・・・スイッチ出力5・・・スイッチ駆動回路4・・・スイッチ素子5・・・切替えスイッチ6・・・切替スイッチ入力フ・・・スイッチモジュール        11゜8
・・・2方向切替えスイッチ9・・・接地体10・・・ストリップ回路出力
The figures all show embodiments of the present invention. Figure 1 is a configuration diagram of a changeover switch, Figure 2 is a configuration diagram of a changeover switch that combines a plurality of switches shown in Figure 1, and Figure 5 is a switch. Figure 4 is a three-dimensional layout diagram of the switch module shown in Figure 5. Figure 5 is an inclined view showing the connection state of each switch module. Figures 6 and 7 are other examples of the switch module. FIG. 8 is a configuration diagram showing the. FIG. 9 is a perspective view showing the three-dimensional arrangement state. 1... Switch input 2... Switch output 5... Switch drive circuit 4... Switch element 5... Changeover switch 6... Changeover switch input... Switch module 11゜8
...Two-way changeover switch 9...Grounding body 10...Strip circuit output

Claims (1)

Translated fromJapanese
【特許請求の範囲】[Claims] 多数のマイクロ波スイッチより成るマイクロ波切替え
スイッチにおいて、一個以上のマイクロ波スイッチをモ
ジュール化し、そのスイッチモジュールを円環かつ放射
状に立体的に配置したことを特徴とするマイクロ波切替
えスイッチ。
A microwave changeover switch consisting of a large number of microwave switches, characterized in that one or more microwave switches are modularized and the switch modules are three-dimensionally arranged in an annular and radial manner.
JP10126585A1985-05-151985-05-15 microwave changeover switchPendingJPS61260702A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP10126585AJPS61260702A (en)1985-05-151985-05-15 microwave changeover switch

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP10126585AJPS61260702A (en)1985-05-151985-05-15 microwave changeover switch

Publications (1)

Publication NumberPublication Date
JPS61260702Atrue JPS61260702A (en)1986-11-18

Family

ID=14296067

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP10126585APendingJPS61260702A (en)1985-05-151985-05-15 microwave changeover switch

Country Status (1)

CountryLink
JP (1)JPS61260702A (en)

Cited By (173)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2003098732A1 (en)*2002-05-152003-11-27Hrl Laboratories, LlcA switch arrangement and method of making same
US7068234B2 (en)2003-05-122006-06-27Hrl Laboratories, LlcMeta-element antenna and array
US7071888B2 (en)2003-05-122006-07-04Hrl Laboratories, LlcSteerable leaky wave antenna capable of both forward and backward radiation
US7154451B1 (en)2004-09-172006-12-26Hrl Laboratories, LlcLarge aperture rectenna based on planar lens structures
US7164387B2 (en)2003-05-122007-01-16Hrl Laboratories, LlcCompact tunable antenna
US7245269B2 (en)2003-05-122007-07-17Hrl Laboratories, LlcAdaptive beam forming antenna system using a tunable impedance surface
US7253699B2 (en)2003-05-122007-08-07Hrl Laboratories, LlcRF MEMS switch with integrated impedance matching structure
US7276990B2 (en)2002-05-152007-10-02Hrl Laboratories, LlcSingle-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same
US7307589B1 (en)2005-12-292007-12-11Hrl Laboratories, LlcLarge-scale adaptive surface sensor arrays
US7456803B1 (en)2003-05-122008-11-25Hrl Laboratories, LlcLarge aperture rectenna based on planar lens structures
US8982011B1 (en)2011-09-232015-03-17Hrl Laboratories, LlcConformal antennas for mitigation of structural blockage
US8994609B2 (en)2011-09-232015-03-31Hrl Laboratories, LlcConformal surface wave feed
US9312919B1 (en)2014-10-212016-04-12At&T Intellectual Property I, LpTransmission device with impairment compensation and methods for use therewith
US9461706B1 (en)2015-07-312016-10-04At&T Intellectual Property I, LpMethod and apparatus for exchanging communication signals
US9466887B2 (en)2010-11-032016-10-11Hrl Laboratories, LlcLow cost, 2D, electronically-steerable, artificial-impedance-surface antenna
US9467870B2 (en)2013-11-062016-10-11At&T Intellectual Property I, L.P.Surface-wave communications and methods thereof
US9479266B2 (en)2013-12-102016-10-25At&T Intellectual Property I, L.P.Quasi-optical coupler
US9490869B1 (en)2015-05-142016-11-08At&T Intellectual Property I, L.P.Transmission medium having multiple cores and methods for use therewith
US9503189B2 (en)2014-10-102016-11-22At&T Intellectual Property I, L.P.Method and apparatus for arranging communication sessions in a communication system
US9509415B1 (en)2015-06-252016-11-29At&T Intellectual Property I, L.P.Methods and apparatus for inducing a fundamental wave mode on a transmission medium
US9520945B2 (en)2014-10-212016-12-13At&T Intellectual Property I, L.P.Apparatus for providing communication services and methods thereof
US9525524B2 (en)2013-05-312016-12-20At&T Intellectual Property I, L.P.Remote distributed antenna system
US9525210B2 (en)2014-10-212016-12-20At&T Intellectual Property I, L.P.Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9531427B2 (en)2014-11-202016-12-27At&T Intellectual Property I, L.P.Transmission device with mode division multiplexing and methods for use therewith
US9564947B2 (en)2014-10-212017-02-07At&T Intellectual Property I, L.P.Guided-wave transmission device with diversity and methods for use therewith
US9577307B2 (en)2014-10-212017-02-21At&T Intellectual Property I, L.P.Guided-wave transmission device and methods for use therewith
US9608740B2 (en)2015-07-152017-03-28At&T Intellectual Property I, L.P.Method and apparatus for launching a wave mode that mitigates interference
US9608692B2 (en)2015-06-112017-03-28At&T Intellectual Property I, L.P.Repeater and methods for use therewith
US9615269B2 (en)2014-10-022017-04-04At&T Intellectual Property I, L.P.Method and apparatus that provides fault tolerance in a communication network
US9628854B2 (en)2014-09-292017-04-18At&T Intellectual Property I, L.P.Method and apparatus for distributing content in a communication network
US9628116B2 (en)2015-07-142017-04-18At&T Intellectual Property I, L.P.Apparatus and methods for transmitting wireless signals
US9640850B2 (en)2015-06-252017-05-02At&T Intellectual Property I, L.P.Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium
US9653770B2 (en)2014-10-212017-05-16At&T Intellectual Property I, L.P.Guided wave coupler, coupling module and methods for use therewith
US9654173B2 (en)2014-11-202017-05-16At&T Intellectual Property I, L.P.Apparatus for powering a communication device and methods thereof
US9667317B2 (en)2015-06-152017-05-30At&T Intellectual Property I, L.P.Method and apparatus for providing security using network traffic adjustments
US9680670B2 (en)2014-11-202017-06-13At&T Intellectual Property I, L.P.Transmission device with channel equalization and control and methods for use therewith
US9685992B2 (en)2014-10-032017-06-20At&T Intellectual Property I, L.P.Circuit panel network and methods thereof
US9692101B2 (en)2014-08-262017-06-27At&T Intellectual Property I, L.P.Guided wave couplers for coupling electromagnetic waves between a waveguide surface and a surface of a wire
US9699785B2 (en)2012-12-052017-07-04At&T Intellectual Property I, L.P.Backhaul link for distributed antenna system
US9705561B2 (en)2015-04-242017-07-11At&T Intellectual Property I, L.P.Directional coupling device and methods for use therewith
US9722318B2 (en)2015-07-142017-08-01At&T Intellectual Property I, L.P.Method and apparatus for coupling an antenna to a device
US9729197B2 (en)2015-10-012017-08-08At&T Intellectual Property I, L.P.Method and apparatus for communicating network management traffic over a network
US9735833B2 (en)2015-07-312017-08-15At&T Intellectual Property I, L.P.Method and apparatus for communications management in a neighborhood network
US9742462B2 (en)2014-12-042017-08-22At&T Intellectual Property I, L.P.Transmission medium and communication interfaces and methods for use therewith
US9749013B2 (en)2015-03-172017-08-29At&T Intellectual Property I, L.P.Method and apparatus for reducing attenuation of electromagnetic waves guided by a transmission medium
US9748626B2 (en)2015-05-142017-08-29At&T Intellectual Property I, L.P.Plurality of cables having different cross-sectional shapes which are bundled together to form a transmission medium
US9749053B2 (en)2015-07-232017-08-29At&T Intellectual Property I, L.P.Node device, repeater and methods for use therewith
US9755697B2 (en)2014-09-152017-09-05At&T Intellectual Property I, L.P.Method and apparatus for sensing a condition in a transmission medium of electromagnetic waves
US9762289B2 (en)2014-10-142017-09-12At&T Intellectual Property I, L.P.Method and apparatus for transmitting or receiving signals in a transportation system
US9769020B2 (en)2014-10-212017-09-19At&T Intellectual Property I, L.P.Method and apparatus for responding to events affecting communications in a communication network
US9769128B2 (en)2015-09-282017-09-19At&T Intellectual Property I, L.P.Method and apparatus for encryption of communications over a network
US9780834B2 (en)2014-10-212017-10-03At&T Intellectual Property I, L.P.Method and apparatus for transmitting electromagnetic waves
US9793955B2 (en)2015-04-242017-10-17At&T Intellectual Property I, LpPassive electrical coupling device and methods for use therewith
US9793951B2 (en)2015-07-152017-10-17At&T Intellectual Property I, L.P.Method and apparatus for launching a wave mode that mitigates interference
US9793954B2 (en)2015-04-282017-10-17At&T Intellectual Property I, L.P.Magnetic coupling device and methods for use therewith
US9800327B2 (en)2014-11-202017-10-24At&T Intellectual Property I, L.P.Apparatus for controlling operations of a communication device and methods thereof
US9820146B2 (en)2015-06-122017-11-14At&T Intellectual Property I, L.P.Method and apparatus for authentication and identity management of communicating devices
US9836957B2 (en)2015-07-142017-12-05At&T Intellectual Property I, L.P.Method and apparatus for communicating with premises equipment
US9838896B1 (en)2016-12-092017-12-05At&T Intellectual Property I, L.P.Method and apparatus for assessing network coverage
US9847850B2 (en)2014-10-142017-12-19At&T Intellectual Property I, L.P.Method and apparatus for adjusting a mode of communication in a communication network
US9847566B2 (en)2015-07-142017-12-19At&T Intellectual Property I, L.P.Method and apparatus for adjusting a field of a signal to mitigate interference
US9853342B2 (en)2015-07-142017-12-26At&T Intellectual Property I, L.P.Dielectric transmission medium connector and methods for use therewith
US9860075B1 (en)2016-08-262018-01-02At&T Intellectual Property I, L.P.Method and communication node for broadband distribution
US9866309B2 (en)2015-06-032018-01-09At&T Intellectual Property I, LpHost node device and methods for use therewith
US9865911B2 (en)2015-06-252018-01-09At&T Intellectual Property I, L.P.Waveguide system for slot radiating first electromagnetic waves that are combined into a non-fundamental wave mode second electromagnetic wave on a transmission medium
US9871283B2 (en)2015-07-232018-01-16At&T Intellectual Property I, LpTransmission medium having a dielectric core comprised of plural members connected by a ball and socket configuration
US9871282B2 (en)2015-05-142018-01-16At&T Intellectual Property I, L.P.At least one transmission medium having a dielectric surface that is covered at least in part by a second dielectric
US9876605B1 (en)2016-10-212018-01-23At&T Intellectual Property I, L.P.Launcher and coupling system to support desired guided wave mode
US9876264B2 (en)2015-10-022018-01-23At&T Intellectual Property I, LpCommunication system, guided wave switch and methods for use therewith
US9876570B2 (en)2015-02-202018-01-23At&T Intellectual Property I, LpGuided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9882257B2 (en)2015-07-142018-01-30At&T Intellectual Property I, L.P.Method and apparatus for launching a wave mode that mitigates interference
US9882277B2 (en)2015-10-022018-01-30At&T Intellectual Property I, LpCommunication device and antenna assembly with actuated gimbal mount
US9893795B1 (en)2016-12-072018-02-13At&T Intellectual Property I, LpMethod and repeater for broadband distribution
US9906269B2 (en)2014-09-172018-02-27At&T Intellectual Property I, L.P.Monitoring and mitigating conditions in a communication network
US9904535B2 (en)2015-09-142018-02-27At&T Intellectual Property I, L.P.Method and apparatus for distributing software
US9912419B1 (en)2016-08-242018-03-06At&T Intellectual Property I, L.P.Method and apparatus for managing a fault in a distributed antenna system
US9912027B2 (en)2015-07-232018-03-06At&T Intellectual Property I, L.P.Method and apparatus for exchanging communication signals
US9912381B2 (en)2015-06-032018-03-06At&T Intellectual Property I, LpNetwork termination and methods for use therewith
US9911020B1 (en)2016-12-082018-03-06At&T Intellectual Property I, L.P.Method and apparatus for tracking via a radio frequency identification device
US9913139B2 (en)2015-06-092018-03-06At&T Intellectual Property I, L.P.Signal fingerprinting for authentication of communicating devices
US9917341B2 (en)2015-05-272018-03-13At&T Intellectual Property I, L.P.Apparatus and method for launching electromagnetic waves and for modifying radial dimensions of the propagating electromagnetic waves
US9927517B1 (en)2016-12-062018-03-27At&T Intellectual Property I, L.P.Apparatus and methods for sensing rainfall
US9948333B2 (en)2015-07-232018-04-17At&T Intellectual Property I, L.P.Method and apparatus for wireless communications to mitigate interference
US9948354B2 (en)2015-04-282018-04-17At&T Intellectual Property I, L.P.Magnetic coupling device with reflective plate and methods for use therewith
US9954287B2 (en)2014-11-202018-04-24At&T Intellectual Property I, L.P.Apparatus for converting wireless signals and electromagnetic waves and methods thereof
US9967173B2 (en)2015-07-312018-05-08At&T Intellectual Property I, L.P.Method and apparatus for authentication and identity management of communicating devices
US9973940B1 (en)2017-02-272018-05-15At&T Intellectual Property I, L.P.Apparatus and methods for dynamic impedance matching of a guided wave launcher
US9991580B2 (en)2016-10-212018-06-05At&T Intellectual Property I, L.P.Launcher and coupling system for guided wave mode cancellation
US9999038B2 (en)2013-05-312018-06-12At&T Intellectual Property I, L.P.Remote distributed antenna system
US9997819B2 (en)2015-06-092018-06-12At&T Intellectual Property I, L.P.Transmission medium and method for facilitating propagation of electromagnetic waves via a core
US9998870B1 (en)2016-12-082018-06-12At&T Intellectual Property I, L.P.Method and apparatus for proximity sensing
US10009901B2 (en)2015-09-162018-06-26At&T Intellectual Property I, L.P.Method, apparatus, and computer-readable storage medium for managing utilization of wireless resources between base stations
US10009065B2 (en)2012-12-052018-06-26At&T Intellectual Property I, L.P.Backhaul link for distributed antenna system
US10009063B2 (en)2015-09-162018-06-26At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having an out-of-band reference signal
US10009067B2 (en)2014-12-042018-06-26At&T Intellectual Property I, L.P.Method and apparatus for configuring a communication interface
US10020844B2 (en)2016-12-062018-07-10T&T Intellectual Property I, L.P.Method and apparatus for broadcast communication via guided waves
US10020587B2 (en)2015-07-312018-07-10At&T Intellectual Property I, L.P.Radial antenna and methods for use therewith
US10027397B2 (en)2016-12-072018-07-17At&T Intellectual Property I, L.P.Distributed antenna system and methods for use therewith
US10033107B2 (en)2015-07-142018-07-24At&T Intellectual Property I, L.P.Method and apparatus for coupling an antenna to a device
US10033108B2 (en)2015-07-142018-07-24At&T Intellectual Property I, L.P.Apparatus and methods for generating an electromagnetic wave having a wave mode that mitigates interference
US10044409B2 (en)2015-07-142018-08-07At&T Intellectual Property I, L.P.Transmission medium and methods for use therewith
US10051629B2 (en)2015-09-162018-08-14At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having an in-band reference signal
US10051483B2 (en)2015-10-162018-08-14At&T Intellectual Property I, L.P.Method and apparatus for directing wireless signals
US10069535B2 (en)2016-12-082018-09-04At&T Intellectual Property I, L.P.Apparatus and methods for launching electromagnetic waves having a certain electric field structure
US10074890B2 (en)2015-10-022018-09-11At&T Intellectual Property I, L.P.Communication device and antenna with integrated light assembly
US10079661B2 (en)2015-09-162018-09-18At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having a clock reference
US10090594B2 (en)2016-11-232018-10-02At&T Intellectual Property I, L.P.Antenna system having structural configurations for assembly
US10090606B2 (en)2015-07-152018-10-02At&T Intellectual Property I, L.P.Antenna system with dielectric array and methods for use therewith
US10103422B2 (en)2016-12-082018-10-16At&T Intellectual Property I, L.P.Method and apparatus for mounting network devices
US10103801B2 (en)2015-06-032018-10-16At&T Intellectual Property I, L.P.Host node device and methods for use therewith
US10135147B2 (en)2016-10-182018-11-20At&T Intellectual Property I, L.P.Apparatus and methods for launching guided waves via an antenna
US10135146B2 (en)2016-10-182018-11-20At&T Intellectual Property I, L.P.Apparatus and methods for launching guided waves via circuits
US10136434B2 (en)2015-09-162018-11-20At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having an ultra-wideband control channel
US10135145B2 (en)2016-12-062018-11-20At&T Intellectual Property I, L.P.Apparatus and methods for generating an electromagnetic wave along a transmission medium
US10139820B2 (en)2016-12-072018-11-27At&T Intellectual Property I, L.P.Method and apparatus for deploying equipment of a communication system
US10142086B2 (en)2015-06-112018-11-27At&T Intellectual Property I, L.P.Repeater and methods for use therewith
US10144036B2 (en)2015-01-302018-12-04At&T Intellectual Property I, L.P.Method and apparatus for mitigating interference affecting a propagation of electromagnetic waves guided by a transmission medium
US10148016B2 (en)2015-07-142018-12-04At&T Intellectual Property I, L.P.Apparatus and methods for communicating utilizing an antenna array
US10154493B2 (en)2015-06-032018-12-11At&T Intellectual Property I, L.P.Network termination and methods for use therewith
US10170840B2 (en)2015-07-142019-01-01At&T Intellectual Property I, L.P.Apparatus and methods for sending or receiving electromagnetic signals
US10168695B2 (en)2016-12-072019-01-01At&T Intellectual Property I, L.P.Method and apparatus for controlling an unmanned aircraft
US10178445B2 (en)2016-11-232019-01-08At&T Intellectual Property I, L.P.Methods, devices, and systems for load balancing between a plurality of waveguides
US10205655B2 (en)2015-07-142019-02-12At&T Intellectual Property I, L.P.Apparatus and methods for communicating utilizing an antenna array and multiple communication paths
US10225025B2 (en)2016-11-032019-03-05At&T Intellectual Property I, L.P.Method and apparatus for detecting a fault in a communication system
US10224634B2 (en)2016-11-032019-03-05At&T Intellectual Property I, L.P.Methods and apparatus for adjusting an operational characteristic of an antenna
US10243270B2 (en)2016-12-072019-03-26At&T Intellectual Property I, L.P.Beam adaptive multi-feed dielectric antenna system and methods for use therewith
US10243784B2 (en)2014-11-202019-03-26At&T Intellectual Property I, L.P.System for generating topology information and methods thereof
US10264586B2 (en)2016-12-092019-04-16At&T Mobility Ii LlcCloud-based packet controller and methods for use therewith
US10291311B2 (en)2016-09-092019-05-14At&T Intellectual Property I, L.P.Method and apparatus for mitigating a fault in a distributed antenna system
US10291334B2 (en)2016-11-032019-05-14At&T Intellectual Property I, L.P.System for detecting a fault in a communication system
US10298293B2 (en)2017-03-132019-05-21At&T Intellectual Property I, L.P.Apparatus of communication utilizing wireless network devices
US10305190B2 (en)2016-12-012019-05-28At&T Intellectual Property I, L.P.Reflecting dielectric antenna system and methods for use therewith
US10312567B2 (en)2016-10-262019-06-04At&T Intellectual Property I, L.P.Launcher with planar strip antenna and methods for use therewith
US10320586B2 (en)2015-07-142019-06-11At&T Intellectual Property I, L.P.Apparatus and methods for generating non-interfering electromagnetic waves on an insulated transmission medium
US10326494B2 (en)2016-12-062019-06-18At&T Intellectual Property I, L.P.Apparatus for measurement de-embedding and methods for use therewith
US10326689B2 (en)2016-12-082019-06-18At&T Intellectual Property I, L.P.Method and system for providing alternative communication paths
US10340601B2 (en)2016-11-232019-07-02At&T Intellectual Property I, L.P.Multi-antenna system and methods for use therewith
US10340983B2 (en)2016-12-092019-07-02At&T Intellectual Property I, L.P.Method and apparatus for surveying remote sites via guided wave communications
US10340603B2 (en)2016-11-232019-07-02At&T Intellectual Property I, L.P.Antenna system having shielded structural configurations for assembly
US10341142B2 (en)2015-07-142019-07-02At&T Intellectual Property I, L.P.Apparatus and methods for generating non-interfering electromagnetic waves on an uninsulated conductor
US10340600B2 (en)2016-10-182019-07-02At&T Intellectual Property I, L.P.Apparatus and methods for launching guided waves via plural waveguide systems
US10340573B2 (en)2016-10-262019-07-02At&T Intellectual Property I, L.P.Launcher with cylindrical coupling device and methods for use therewith
US10348391B2 (en)2015-06-032019-07-09At&T Intellectual Property I, L.P.Client node device with frequency conversion and methods for use therewith
US10355367B2 (en)2015-10-162019-07-16At&T Intellectual Property I, L.P.Antenna structure for exchanging wireless signals
US10361489B2 (en)2016-12-012019-07-23At&T Intellectual Property I, L.P.Dielectric dish antenna system and methods for use therewith
US10359749B2 (en)2016-12-072019-07-23At&T Intellectual Property I, L.P.Method and apparatus for utilities management via guided wave communication
US10374316B2 (en)2016-10-212019-08-06At&T Intellectual Property I, L.P.System and dielectric antenna with non-uniform dielectric
US10382976B2 (en)2016-12-062019-08-13At&T Intellectual Property I, L.P.Method and apparatus for managing wireless communications based on communication paths and network device positions
US10389029B2 (en)2016-12-072019-08-20At&T Intellectual Property I, L.P.Multi-feed dielectric antenna system with core selection and methods for use therewith
US10389037B2 (en)2016-12-082019-08-20At&T Intellectual Property I, L.P.Apparatus and methods for selecting sections of an antenna array and use therewith
US10396887B2 (en)2015-06-032019-08-27At&T Intellectual Property I, L.P.Client node device and methods for use therewith
US10411356B2 (en)2016-12-082019-09-10At&T Intellectual Property I, L.P.Apparatus and methods for selectively targeting communication devices with an antenna array
US10439675B2 (en)2016-12-062019-10-08At&T Intellectual Property I, L.P.Method and apparatus for repeating guided wave communication signals
US10446936B2 (en)2016-12-072019-10-15At&T Intellectual Property I, L.P.Multi-feed dielectric antenna system and methods for use therewith
US10498044B2 (en)2016-11-032019-12-03At&T Intellectual Property I, L.P.Apparatus for configuring a surface of an antenna
US10530505B2 (en)2016-12-082020-01-07At&T Intellectual Property I, L.P.Apparatus and methods for launching electromagnetic waves along a transmission medium
US10535928B2 (en)2016-11-232020-01-14At&T Intellectual Property I, L.P.Antenna system and methods for use therewith
US10547348B2 (en)2016-12-072020-01-28At&T Intellectual Property I, L.P.Method and apparatus for switching transmission mediums in a communication system
US10601494B2 (en)2016-12-082020-03-24At&T Intellectual Property I, L.P.Dual-band communication device and method for use therewith
US10637149B2 (en)2016-12-062020-04-28At&T Intellectual Property I, L.P.Injection molded dielectric antenna and methods for use therewith
US10650940B2 (en)2015-05-152020-05-12At&T Intellectual Property I, L.P.Transmission medium having a conductive material and methods for use therewith
US10665942B2 (en)2015-10-162020-05-26At&T Intellectual Property I, L.P.Method and apparatus for adjusting wireless communications
US10679767B2 (en)2015-05-152020-06-09At&T Intellectual Property I, L.P.Transmission medium having a conductive material and methods for use therewith
US10694379B2 (en)2016-12-062020-06-23At&T Intellectual Property I, L.P.Waveguide system with device-based authentication and methods for use therewith
US10727599B2 (en)2016-12-062020-07-28At&T Intellectual Property I, L.P.Launcher with slot antenna and methods for use therewith
US10755542B2 (en)2016-12-062020-08-25At&T Intellectual Property I, L.P.Method and apparatus for surveillance via guided wave communication
US10777873B2 (en)2016-12-082020-09-15At&T Intellectual Property I, L.P.Method and apparatus for mounting network devices
US10784670B2 (en)2015-07-232020-09-22At&T Intellectual Property I, L.P.Antenna support for aligning an antenna
US10811767B2 (en)2016-10-212020-10-20At&T Intellectual Property I, L.P.System and dielectric antenna with convex dielectric radome
US10819035B2 (en)2016-12-062020-10-27At&T Intellectual Property I, L.P.Launcher with helical antenna and methods for use therewith
US10916969B2 (en)2016-12-082021-02-09At&T Intellectual Property I, L.P.Method and apparatus for providing power using an inductive coupling
US10938108B2 (en)2016-12-082021-03-02At&T Intellectual Property I, L.P.Frequency selective multi-feed dielectric antenna system and methods for use therewith
US11032819B2 (en)2016-09-152021-06-08At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having a control channel reference signal

Cited By (233)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US7276990B2 (en)2002-05-152007-10-02Hrl Laboratories, LlcSingle-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same
GB2404095A (en)*2002-05-152005-01-19Hrl Lab LlcA switch arrangement and method of making same
JP2005526433A (en)*2002-05-152005-09-02エイチアールエル ラボラトリーズ,エルエルシー Switch array and manufacturing method thereof
WO2003098732A1 (en)*2002-05-152003-11-27Hrl Laboratories, LlcA switch arrangement and method of making same
US7298228B2 (en)2002-05-152007-11-20Hrl Laboratories, LlcSingle-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same
GB2404095B (en)*2002-05-152006-09-06Hrl Lab LlcA switch arrangement and method of making same
US7245269B2 (en)2003-05-122007-07-17Hrl Laboratories, LlcAdaptive beam forming antenna system using a tunable impedance surface
US7164387B2 (en)2003-05-122007-01-16Hrl Laboratories, LlcCompact tunable antenna
US7253699B2 (en)2003-05-122007-08-07Hrl Laboratories, LlcRF MEMS switch with integrated impedance matching structure
US7071888B2 (en)2003-05-122006-07-04Hrl Laboratories, LlcSteerable leaky wave antenna capable of both forward and backward radiation
US7456803B1 (en)2003-05-122008-11-25Hrl Laboratories, LlcLarge aperture rectenna based on planar lens structures
US7068234B2 (en)2003-05-122006-06-27Hrl Laboratories, LlcMeta-element antenna and array
US7154451B1 (en)2004-09-172006-12-26Hrl Laboratories, LlcLarge aperture rectenna based on planar lens structures
US7307589B1 (en)2005-12-292007-12-11Hrl Laboratories, LlcLarge-scale adaptive surface sensor arrays
US9466887B2 (en)2010-11-032016-10-11Hrl Laboratories, LlcLow cost, 2D, electronically-steerable, artificial-impedance-surface antenna
US8982011B1 (en)2011-09-232015-03-17Hrl Laboratories, LlcConformal antennas for mitigation of structural blockage
US8994609B2 (en)2011-09-232015-03-31Hrl Laboratories, LlcConformal surface wave feed
US9788326B2 (en)2012-12-052017-10-10At&T Intellectual Property I, L.P.Backhaul link for distributed antenna system
US10194437B2 (en)2012-12-052019-01-29At&T Intellectual Property I, L.P.Backhaul link for distributed antenna system
US9699785B2 (en)2012-12-052017-07-04At&T Intellectual Property I, L.P.Backhaul link for distributed antenna system
US10009065B2 (en)2012-12-052018-06-26At&T Intellectual Property I, L.P.Backhaul link for distributed antenna system
US10051630B2 (en)2013-05-312018-08-14At&T Intellectual Property I, L.P.Remote distributed antenna system
US9999038B2 (en)2013-05-312018-06-12At&T Intellectual Property I, L.P.Remote distributed antenna system
US9525524B2 (en)2013-05-312016-12-20At&T Intellectual Property I, L.P.Remote distributed antenna system
US9930668B2 (en)2013-05-312018-03-27At&T Intellectual Property I, L.P.Remote distributed antenna system
US10091787B2 (en)2013-05-312018-10-02At&T Intellectual Property I, L.P.Remote distributed antenna system
US9467870B2 (en)2013-11-062016-10-11At&T Intellectual Property I, L.P.Surface-wave communications and methods thereof
US9674711B2 (en)2013-11-062017-06-06At&T Intellectual Property I, L.P.Surface-wave communications and methods thereof
US9661505B2 (en)2013-11-062017-05-23At&T Intellectual Property I, L.P.Surface-wave communications and methods thereof
US9794003B2 (en)2013-12-102017-10-17At&T Intellectual Property I, L.P.Quasi-optical coupler
US9876584B2 (en)2013-12-102018-01-23At&T Intellectual Property I, L.P.Quasi-optical coupler
US9479266B2 (en)2013-12-102016-10-25At&T Intellectual Property I, L.P.Quasi-optical coupler
US9692101B2 (en)2014-08-262017-06-27At&T Intellectual Property I, L.P.Guided wave couplers for coupling electromagnetic waves between a waveguide surface and a surface of a wire
US10096881B2 (en)2014-08-262018-10-09At&T Intellectual Property I, L.P.Guided wave couplers for coupling electromagnetic waves to an outer surface of a transmission medium
US9755697B2 (en)2014-09-152017-09-05At&T Intellectual Property I, L.P.Method and apparatus for sensing a condition in a transmission medium of electromagnetic waves
US9768833B2 (en)2014-09-152017-09-19At&T Intellectual Property I, L.P.Method and apparatus for sensing a condition in a transmission medium of electromagnetic waves
US10063280B2 (en)2014-09-172018-08-28At&T Intellectual Property I, L.P.Monitoring and mitigating conditions in a communication network
US9906269B2 (en)2014-09-172018-02-27At&T Intellectual Property I, L.P.Monitoring and mitigating conditions in a communication network
US9628854B2 (en)2014-09-292017-04-18At&T Intellectual Property I, L.P.Method and apparatus for distributing content in a communication network
US9973416B2 (en)2014-10-022018-05-15At&T Intellectual Property I, L.P.Method and apparatus that provides fault tolerance in a communication network
US9998932B2 (en)2014-10-022018-06-12At&T Intellectual Property I, L.P.Method and apparatus that provides fault tolerance in a communication network
US9615269B2 (en)2014-10-022017-04-04At&T Intellectual Property I, L.P.Method and apparatus that provides fault tolerance in a communication network
US9685992B2 (en)2014-10-032017-06-20At&T Intellectual Property I, L.P.Circuit panel network and methods thereof
US9503189B2 (en)2014-10-102016-11-22At&T Intellectual Property I, L.P.Method and apparatus for arranging communication sessions in a communication system
US9866276B2 (en)2014-10-102018-01-09At&T Intellectual Property I, L.P.Method and apparatus for arranging communication sessions in a communication system
US9973299B2 (en)2014-10-142018-05-15At&T Intellectual Property I, L.P.Method and apparatus for adjusting a mode of communication in a communication network
US9847850B2 (en)2014-10-142017-12-19At&T Intellectual Property I, L.P.Method and apparatus for adjusting a mode of communication in a communication network
US9762289B2 (en)2014-10-142017-09-12At&T Intellectual Property I, L.P.Method and apparatus for transmitting or receiving signals in a transportation system
US9564947B2 (en)2014-10-212017-02-07At&T Intellectual Property I, L.P.Guided-wave transmission device with diversity and methods for use therewith
US9627768B2 (en)2014-10-212017-04-18At&T Intellectual Property I, L.P.Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9871558B2 (en)2014-10-212018-01-16At&T Intellectual Property I, L.P.Guided-wave transmission device and methods for use therewith
US9705610B2 (en)2014-10-212017-07-11At&T Intellectual Property I, L.P.Transmission device with impairment compensation and methods for use therewith
US9948355B2 (en)2014-10-212018-04-17At&T Intellectual Property I, L.P.Apparatus for providing communication services and methods thereof
US9596001B2 (en)2014-10-212017-03-14At&T Intellectual Property I, L.P.Apparatus for providing communication services and methods thereof
US9577306B2 (en)2014-10-212017-02-21At&T Intellectual Property I, L.P.Guided-wave transmission device and methods for use therewith
US9954286B2 (en)2014-10-212018-04-24At&T Intellectual Property I, L.P.Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9960808B2 (en)2014-10-212018-05-01At&T Intellectual Property I, L.P.Guided-wave transmission device and methods for use therewith
US9912033B2 (en)2014-10-212018-03-06At&T Intellectual Property I, LpGuided wave coupler, coupling module and methods for use therewith
US9653770B2 (en)2014-10-212017-05-16At&T Intellectual Property I, L.P.Guided wave coupler, coupling module and methods for use therewith
US9876587B2 (en)2014-10-212018-01-23At&T Intellectual Property I, L.P.Transmission device with impairment compensation and methods for use therewith
US9312919B1 (en)2014-10-212016-04-12At&T Intellectual Property I, LpTransmission device with impairment compensation and methods for use therewith
US9520945B2 (en)2014-10-212016-12-13At&T Intellectual Property I, L.P.Apparatus for providing communication services and methods thereof
US9780834B2 (en)2014-10-212017-10-03At&T Intellectual Property I, L.P.Method and apparatus for transmitting electromagnetic waves
US9571209B2 (en)2014-10-212017-02-14At&T Intellectual Property I, L.P.Transmission device with impairment compensation and methods for use therewith
US9577307B2 (en)2014-10-212017-02-21At&T Intellectual Property I, L.P.Guided-wave transmission device and methods for use therewith
US9769020B2 (en)2014-10-212017-09-19At&T Intellectual Property I, L.P.Method and apparatus for responding to events affecting communications in a communication network
US9525210B2 (en)2014-10-212016-12-20At&T Intellectual Property I, L.P.Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9954287B2 (en)2014-11-202018-04-24At&T Intellectual Property I, L.P.Apparatus for converting wireless signals and electromagnetic waves and methods thereof
US9749083B2 (en)2014-11-202017-08-29At&T Intellectual Property I, L.P.Transmission device with mode division multiplexing and methods for use therewith
US9654173B2 (en)2014-11-202017-05-16At&T Intellectual Property I, L.P.Apparatus for powering a communication device and methods thereof
US10243784B2 (en)2014-11-202019-03-26At&T Intellectual Property I, L.P.System for generating topology information and methods thereof
US9712350B2 (en)2014-11-202017-07-18At&T Intellectual Property I, L.P.Transmission device with channel equalization and control and methods for use therewith
US9680670B2 (en)2014-11-202017-06-13At&T Intellectual Property I, L.P.Transmission device with channel equalization and control and methods for use therewith
US9544006B2 (en)2014-11-202017-01-10At&T Intellectual Property I, L.P.Transmission device with mode division multiplexing and methods for use therewith
US9800327B2 (en)2014-11-202017-10-24At&T Intellectual Property I, L.P.Apparatus for controlling operations of a communication device and methods thereof
US9531427B2 (en)2014-11-202016-12-27At&T Intellectual Property I, L.P.Transmission device with mode division multiplexing and methods for use therewith
US9742521B2 (en)2014-11-202017-08-22At&T Intellectual Property I, L.P.Transmission device with mode division multiplexing and methods for use therewith
US10009067B2 (en)2014-12-042018-06-26At&T Intellectual Property I, L.P.Method and apparatus for configuring a communication interface
US9742462B2 (en)2014-12-042017-08-22At&T Intellectual Property I, L.P.Transmission medium and communication interfaces and methods for use therewith
US10144036B2 (en)2015-01-302018-12-04At&T Intellectual Property I, L.P.Method and apparatus for mitigating interference affecting a propagation of electromagnetic waves guided by a transmission medium
US9876571B2 (en)2015-02-202018-01-23At&T Intellectual Property I, LpGuided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9876570B2 (en)2015-02-202018-01-23At&T Intellectual Property I, LpGuided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9749013B2 (en)2015-03-172017-08-29At&T Intellectual Property I, L.P.Method and apparatus for reducing attenuation of electromagnetic waves guided by a transmission medium
US9831912B2 (en)2015-04-242017-11-28At&T Intellectual Property I, LpDirectional coupling device and methods for use therewith
US9793955B2 (en)2015-04-242017-10-17At&T Intellectual Property I, LpPassive electrical coupling device and methods for use therewith
US9705561B2 (en)2015-04-242017-07-11At&T Intellectual Property I, L.P.Directional coupling device and methods for use therewith
US10224981B2 (en)2015-04-242019-03-05At&T Intellectual Property I, LpPassive electrical coupling device and methods for use therewith
US9948354B2 (en)2015-04-282018-04-17At&T Intellectual Property I, L.P.Magnetic coupling device with reflective plate and methods for use therewith
US9793954B2 (en)2015-04-282017-10-17At&T Intellectual Property I, L.P.Magnetic coupling device and methods for use therewith
US9871282B2 (en)2015-05-142018-01-16At&T Intellectual Property I, L.P.At least one transmission medium having a dielectric surface that is covered at least in part by a second dielectric
US9490869B1 (en)2015-05-142016-11-08At&T Intellectual Property I, L.P.Transmission medium having multiple cores and methods for use therewith
US9887447B2 (en)2015-05-142018-02-06At&T Intellectual Property I, L.P.Transmission medium having multiple cores and methods for use therewith
US9748626B2 (en)2015-05-142017-08-29At&T Intellectual Property I, L.P.Plurality of cables having different cross-sectional shapes which are bundled together to form a transmission medium
US10679767B2 (en)2015-05-152020-06-09At&T Intellectual Property I, L.P.Transmission medium having a conductive material and methods for use therewith
US10650940B2 (en)2015-05-152020-05-12At&T Intellectual Property I, L.P.Transmission medium having a conductive material and methods for use therewith
US9917341B2 (en)2015-05-272018-03-13At&T Intellectual Property I, L.P.Apparatus and method for launching electromagnetic waves and for modifying radial dimensions of the propagating electromagnetic waves
US9935703B2 (en)2015-06-032018-04-03At&T Intellectual Property I, L.P.Host node device and methods for use therewith
US10396887B2 (en)2015-06-032019-08-27At&T Intellectual Property I, L.P.Client node device and methods for use therewith
US10103801B2 (en)2015-06-032018-10-16At&T Intellectual Property I, L.P.Host node device and methods for use therewith
US10812174B2 (en)2015-06-032020-10-20At&T Intellectual Property I, L.P.Client node device and methods for use therewith
US10797781B2 (en)2015-06-032020-10-06At&T Intellectual Property I, L.P.Client node device and methods for use therewith
US10348391B2 (en)2015-06-032019-07-09At&T Intellectual Property I, L.P.Client node device with frequency conversion and methods for use therewith
US10050697B2 (en)2015-06-032018-08-14At&T Intellectual Property I, L.P.Host node device and methods for use therewith
US9866309B2 (en)2015-06-032018-01-09At&T Intellectual Property I, LpHost node device and methods for use therewith
US9967002B2 (en)2015-06-032018-05-08At&T Intellectual I, LpNetwork termination and methods for use therewith
US10154493B2 (en)2015-06-032018-12-11At&T Intellectual Property I, L.P.Network termination and methods for use therewith
US9912382B2 (en)2015-06-032018-03-06At&T Intellectual Property I, LpNetwork termination and methods for use therewith
US9912381B2 (en)2015-06-032018-03-06At&T Intellectual Property I, LpNetwork termination and methods for use therewith
US9913139B2 (en)2015-06-092018-03-06At&T Intellectual Property I, L.P.Signal fingerprinting for authentication of communicating devices
US9997819B2 (en)2015-06-092018-06-12At&T Intellectual Property I, L.P.Transmission medium and method for facilitating propagation of electromagnetic waves via a core
US9608692B2 (en)2015-06-112017-03-28At&T Intellectual Property I, L.P.Repeater and methods for use therewith
US10027398B2 (en)2015-06-112018-07-17At&T Intellectual Property I, LpRepeater and methods for use therewith
US10142010B2 (en)2015-06-112018-11-27At&T Intellectual Property I, L.P.Repeater and methods for use therewith
US10142086B2 (en)2015-06-112018-11-27At&T Intellectual Property I, L.P.Repeater and methods for use therewith
US9820146B2 (en)2015-06-122017-11-14At&T Intellectual Property I, L.P.Method and apparatus for authentication and identity management of communicating devices
US9667317B2 (en)2015-06-152017-05-30At&T Intellectual Property I, L.P.Method and apparatus for providing security using network traffic adjustments
US9509415B1 (en)2015-06-252016-11-29At&T Intellectual Property I, L.P.Methods and apparatus for inducing a fundamental wave mode on a transmission medium
US9865911B2 (en)2015-06-252018-01-09At&T Intellectual Property I, L.P.Waveguide system for slot radiating first electromagnetic waves that are combined into a non-fundamental wave mode second electromagnetic wave on a transmission medium
US10090601B2 (en)2015-06-252018-10-02At&T Intellectual Property I, L.P.Waveguide system and methods for inducing a non-fundamental wave mode on a transmission medium
US9787412B2 (en)2015-06-252017-10-10At&T Intellectual Property I, L.P.Methods and apparatus for inducing a fundamental wave mode on a transmission medium
US9640850B2 (en)2015-06-252017-05-02At&T Intellectual Property I, L.P.Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium
US10069185B2 (en)2015-06-252018-09-04At&T Intellectual Property I, L.P.Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium
US9882657B2 (en)2015-06-252018-01-30At&T Intellectual Property I, L.P.Methods and apparatus for inducing a fundamental wave mode on a transmission medium
US10320586B2 (en)2015-07-142019-06-11At&T Intellectual Property I, L.P.Apparatus and methods for generating non-interfering electromagnetic waves on an insulated transmission medium
US9847566B2 (en)2015-07-142017-12-19At&T Intellectual Property I, L.P.Method and apparatus for adjusting a field of a signal to mitigate interference
US9882257B2 (en)2015-07-142018-01-30At&T Intellectual Property I, L.P.Method and apparatus for launching a wave mode that mitigates interference
US9836957B2 (en)2015-07-142017-12-05At&T Intellectual Property I, L.P.Method and apparatus for communicating with premises equipment
US10148016B2 (en)2015-07-142018-12-04At&T Intellectual Property I, L.P.Apparatus and methods for communicating utilizing an antenna array
US10341142B2 (en)2015-07-142019-07-02At&T Intellectual Property I, L.P.Apparatus and methods for generating non-interfering electromagnetic waves on an uninsulated conductor
US9722318B2 (en)2015-07-142017-08-01At&T Intellectual Property I, L.P.Method and apparatus for coupling an antenna to a device
US9929755B2 (en)2015-07-142018-03-27At&T Intellectual Property I, L.P.Method and apparatus for coupling an antenna to a device
US9853342B2 (en)2015-07-142017-12-26At&T Intellectual Property I, L.P.Dielectric transmission medium connector and methods for use therewith
US10044409B2 (en)2015-07-142018-08-07At&T Intellectual Property I, L.P.Transmission medium and methods for use therewith
US10205655B2 (en)2015-07-142019-02-12At&T Intellectual Property I, L.P.Apparatus and methods for communicating utilizing an antenna array and multiple communication paths
US9628116B2 (en)2015-07-142017-04-18At&T Intellectual Property I, L.P.Apparatus and methods for transmitting wireless signals
US10170840B2 (en)2015-07-142019-01-01At&T Intellectual Property I, L.P.Apparatus and methods for sending or receiving electromagnetic signals
US10033108B2 (en)2015-07-142018-07-24At&T Intellectual Property I, L.P.Apparatus and methods for generating an electromagnetic wave having a wave mode that mitigates interference
US9947982B2 (en)2015-07-142018-04-17At&T Intellectual Property I, LpDielectric transmission medium connector and methods for use therewith
US10033107B2 (en)2015-07-142018-07-24At&T Intellectual Property I, L.P.Method and apparatus for coupling an antenna to a device
US10090606B2 (en)2015-07-152018-10-02At&T Intellectual Property I, L.P.Antenna system with dielectric array and methods for use therewith
US9793951B2 (en)2015-07-152017-10-17At&T Intellectual Property I, L.P.Method and apparatus for launching a wave mode that mitigates interference
US9608740B2 (en)2015-07-152017-03-28At&T Intellectual Property I, L.P.Method and apparatus for launching a wave mode that mitigates interference
US9912027B2 (en)2015-07-232018-03-06At&T Intellectual Property I, L.P.Method and apparatus for exchanging communication signals
US9871283B2 (en)2015-07-232018-01-16At&T Intellectual Property I, LpTransmission medium having a dielectric core comprised of plural members connected by a ball and socket configuration
US9749053B2 (en)2015-07-232017-08-29At&T Intellectual Property I, L.P.Node device, repeater and methods for use therewith
US10784670B2 (en)2015-07-232020-09-22At&T Intellectual Property I, L.P.Antenna support for aligning an antenna
US9806818B2 (en)2015-07-232017-10-31At&T Intellectual Property I, LpNode device, repeater and methods for use therewith
US10074886B2 (en)2015-07-232018-09-11At&T Intellectual Property I, L.P.Dielectric transmission medium comprising a plurality of rigid dielectric members coupled together in a ball and socket configuration
US9948333B2 (en)2015-07-232018-04-17At&T Intellectual Property I, L.P.Method and apparatus for wireless communications to mitigate interference
US9735833B2 (en)2015-07-312017-08-15At&T Intellectual Property I, L.P.Method and apparatus for communications management in a neighborhood network
US9461706B1 (en)2015-07-312016-10-04At&T Intellectual Property I, LpMethod and apparatus for exchanging communication signals
US10020587B2 (en)2015-07-312018-07-10At&T Intellectual Property I, L.P.Radial antenna and methods for use therewith
US9967173B2 (en)2015-07-312018-05-08At&T Intellectual Property I, L.P.Method and apparatus for authentication and identity management of communicating devices
US9838078B2 (en)2015-07-312017-12-05At&T Intellectual Property I, L.P.Method and apparatus for exchanging communication signals
US9904535B2 (en)2015-09-142018-02-27At&T Intellectual Property I, L.P.Method and apparatus for distributing software
US10349418B2 (en)2015-09-162019-07-09At&T Intellectual Property I, L.P.Method and apparatus for managing utilization of wireless resources via use of a reference signal to reduce distortion
US10051629B2 (en)2015-09-162018-08-14At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having an in-band reference signal
US10079661B2 (en)2015-09-162018-09-18At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having a clock reference
US10009063B2 (en)2015-09-162018-06-26At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having an out-of-band reference signal
US10136434B2 (en)2015-09-162018-11-20At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having an ultra-wideband control channel
US10225842B2 (en)2015-09-162019-03-05At&T Intellectual Property I, L.P.Method, device and storage medium for communications using a modulated signal and a reference signal
US10009901B2 (en)2015-09-162018-06-26At&T Intellectual Property I, L.P.Method, apparatus, and computer-readable storage medium for managing utilization of wireless resources between base stations
US9769128B2 (en)2015-09-282017-09-19At&T Intellectual Property I, L.P.Method and apparatus for encryption of communications over a network
US9729197B2 (en)2015-10-012017-08-08At&T Intellectual Property I, L.P.Method and apparatus for communicating network management traffic over a network
US10224590B2 (en)2015-10-022019-03-05At&T Intellectual Property I, L.P.Communication system, guided wave switch and methods for use therewith
US9882277B2 (en)2015-10-022018-01-30At&T Intellectual Property I, LpCommunication device and antenna assembly with actuated gimbal mount
US9876264B2 (en)2015-10-022018-01-23At&T Intellectual Property I, LpCommunication system, guided wave switch and methods for use therewith
US10535911B2 (en)2015-10-022020-01-14At&T Intellectual Property I, L.P.Communication system, guided wave switch and methods for use therewith
US10074890B2 (en)2015-10-022018-09-11At&T Intellectual Property I, L.P.Communication device and antenna with integrated light assembly
US10355367B2 (en)2015-10-162019-07-16At&T Intellectual Property I, L.P.Antenna structure for exchanging wireless signals
US10051483B2 (en)2015-10-162018-08-14At&T Intellectual Property I, L.P.Method and apparatus for directing wireless signals
US10665942B2 (en)2015-10-162020-05-26At&T Intellectual Property I, L.P.Method and apparatus for adjusting wireless communications
US9912419B1 (en)2016-08-242018-03-06At&T Intellectual Property I, L.P.Method and apparatus for managing a fault in a distributed antenna system
US9860075B1 (en)2016-08-262018-01-02At&T Intellectual Property I, L.P.Method and communication node for broadband distribution
US10291311B2 (en)2016-09-092019-05-14At&T Intellectual Property I, L.P.Method and apparatus for mitigating a fault in a distributed antenna system
US11032819B2 (en)2016-09-152021-06-08At&T Intellectual Property I, L.P.Method and apparatus for use with a radio distributed antenna system having a control channel reference signal
US10135146B2 (en)2016-10-182018-11-20At&T Intellectual Property I, L.P.Apparatus and methods for launching guided waves via circuits
US10340600B2 (en)2016-10-182019-07-02At&T Intellectual Property I, L.P.Apparatus and methods for launching guided waves via plural waveguide systems
US10135147B2 (en)2016-10-182018-11-20At&T Intellectual Property I, L.P.Apparatus and methods for launching guided waves via an antenna
US9876605B1 (en)2016-10-212018-01-23At&T Intellectual Property I, L.P.Launcher and coupling system to support desired guided wave mode
US10811767B2 (en)2016-10-212020-10-20At&T Intellectual Property I, L.P.System and dielectric antenna with convex dielectric radome
US10374316B2 (en)2016-10-212019-08-06At&T Intellectual Property I, L.P.System and dielectric antenna with non-uniform dielectric
US9991580B2 (en)2016-10-212018-06-05At&T Intellectual Property I, L.P.Launcher and coupling system for guided wave mode cancellation
US10312567B2 (en)2016-10-262019-06-04At&T Intellectual Property I, L.P.Launcher with planar strip antenna and methods for use therewith
US10340573B2 (en)2016-10-262019-07-02At&T Intellectual Property I, L.P.Launcher with cylindrical coupling device and methods for use therewith
US10225025B2 (en)2016-11-032019-03-05At&T Intellectual Property I, L.P.Method and apparatus for detecting a fault in a communication system
US10291334B2 (en)2016-11-032019-05-14At&T Intellectual Property I, L.P.System for detecting a fault in a communication system
US10224634B2 (en)2016-11-032019-03-05At&T Intellectual Property I, L.P.Methods and apparatus for adjusting an operational characteristic of an antenna
US10498044B2 (en)2016-11-032019-12-03At&T Intellectual Property I, L.P.Apparatus for configuring a surface of an antenna
US10535928B2 (en)2016-11-232020-01-14At&T Intellectual Property I, L.P.Antenna system and methods for use therewith
US10090594B2 (en)2016-11-232018-10-02At&T Intellectual Property I, L.P.Antenna system having structural configurations for assembly
US10340601B2 (en)2016-11-232019-07-02At&T Intellectual Property I, L.P.Multi-antenna system and methods for use therewith
US10178445B2 (en)2016-11-232019-01-08At&T Intellectual Property I, L.P.Methods, devices, and systems for load balancing between a plurality of waveguides
US10340603B2 (en)2016-11-232019-07-02At&T Intellectual Property I, L.P.Antenna system having shielded structural configurations for assembly
US10305190B2 (en)2016-12-012019-05-28At&T Intellectual Property I, L.P.Reflecting dielectric antenna system and methods for use therewith
US10361489B2 (en)2016-12-012019-07-23At&T Intellectual Property I, L.P.Dielectric dish antenna system and methods for use therewith
US10694379B2 (en)2016-12-062020-06-23At&T Intellectual Property I, L.P.Waveguide system with device-based authentication and methods for use therewith
US10727599B2 (en)2016-12-062020-07-28At&T Intellectual Property I, L.P.Launcher with slot antenna and methods for use therewith
US10439675B2 (en)2016-12-062019-10-08At&T Intellectual Property I, L.P.Method and apparatus for repeating guided wave communication signals
US9927517B1 (en)2016-12-062018-03-27At&T Intellectual Property I, L.P.Apparatus and methods for sensing rainfall
US10326494B2 (en)2016-12-062019-06-18At&T Intellectual Property I, L.P.Apparatus for measurement de-embedding and methods for use therewith
US10755542B2 (en)2016-12-062020-08-25At&T Intellectual Property I, L.P.Method and apparatus for surveillance via guided wave communication
US10020844B2 (en)2016-12-062018-07-10T&T Intellectual Property I, L.P.Method and apparatus for broadcast communication via guided waves
US10637149B2 (en)2016-12-062020-04-28At&T Intellectual Property I, L.P.Injection molded dielectric antenna and methods for use therewith
US10382976B2 (en)2016-12-062019-08-13At&T Intellectual Property I, L.P.Method and apparatus for managing wireless communications based on communication paths and network device positions
US10135145B2 (en)2016-12-062018-11-20At&T Intellectual Property I, L.P.Apparatus and methods for generating an electromagnetic wave along a transmission medium
US10819035B2 (en)2016-12-062020-10-27At&T Intellectual Property I, L.P.Launcher with helical antenna and methods for use therewith
US10027397B2 (en)2016-12-072018-07-17At&T Intellectual Property I, L.P.Distributed antenna system and methods for use therewith
US10139820B2 (en)2016-12-072018-11-27At&T Intellectual Property I, L.P.Method and apparatus for deploying equipment of a communication system
US9893795B1 (en)2016-12-072018-02-13At&T Intellectual Property I, LpMethod and repeater for broadband distribution
US10446936B2 (en)2016-12-072019-10-15At&T Intellectual Property I, L.P.Multi-feed dielectric antenna system and methods for use therewith
US10359749B2 (en)2016-12-072019-07-23At&T Intellectual Property I, L.P.Method and apparatus for utilities management via guided wave communication
US10168695B2 (en)2016-12-072019-01-01At&T Intellectual Property I, L.P.Method and apparatus for controlling an unmanned aircraft
US10243270B2 (en)2016-12-072019-03-26At&T Intellectual Property I, L.P.Beam adaptive multi-feed dielectric antenna system and methods for use therewith
US10389029B2 (en)2016-12-072019-08-20At&T Intellectual Property I, L.P.Multi-feed dielectric antenna system with core selection and methods for use therewith
US10547348B2 (en)2016-12-072020-01-28At&T Intellectual Property I, L.P.Method and apparatus for switching transmission mediums in a communication system
US10069535B2 (en)2016-12-082018-09-04At&T Intellectual Property I, L.P.Apparatus and methods for launching electromagnetic waves having a certain electric field structure
US10326689B2 (en)2016-12-082019-06-18At&T Intellectual Property I, L.P.Method and system for providing alternative communication paths
US10530505B2 (en)2016-12-082020-01-07At&T Intellectual Property I, L.P.Apparatus and methods for launching electromagnetic waves along a transmission medium
US9998870B1 (en)2016-12-082018-06-12At&T Intellectual Property I, L.P.Method and apparatus for proximity sensing
US10103422B2 (en)2016-12-082018-10-16At&T Intellectual Property I, L.P.Method and apparatus for mounting network devices
US10938108B2 (en)2016-12-082021-03-02At&T Intellectual Property I, L.P.Frequency selective multi-feed dielectric antenna system and methods for use therewith
US10916969B2 (en)2016-12-082021-02-09At&T Intellectual Property I, L.P.Method and apparatus for providing power using an inductive coupling
US10411356B2 (en)2016-12-082019-09-10At&T Intellectual Property I, L.P.Apparatus and methods for selectively targeting communication devices with an antenna array
US10389037B2 (en)2016-12-082019-08-20At&T Intellectual Property I, L.P.Apparatus and methods for selecting sections of an antenna array and use therewith
US9911020B1 (en)2016-12-082018-03-06At&T Intellectual Property I, L.P.Method and apparatus for tracking via a radio frequency identification device
US10777873B2 (en)2016-12-082020-09-15At&T Intellectual Property I, L.P.Method and apparatus for mounting network devices
US10601494B2 (en)2016-12-082020-03-24At&T Intellectual Property I, L.P.Dual-band communication device and method for use therewith
US10340983B2 (en)2016-12-092019-07-02At&T Intellectual Property I, L.P.Method and apparatus for surveying remote sites via guided wave communications
US9838896B1 (en)2016-12-092017-12-05At&T Intellectual Property I, L.P.Method and apparatus for assessing network coverage
US10264586B2 (en)2016-12-092019-04-16At&T Mobility Ii LlcCloud-based packet controller and methods for use therewith
US9973940B1 (en)2017-02-272018-05-15At&T Intellectual Property I, L.P.Apparatus and methods for dynamic impedance matching of a guided wave launcher
US10298293B2 (en)2017-03-132019-05-21At&T Intellectual Property I, L.P.Apparatus of communication utilizing wireless network devices

Similar Documents

PublicationPublication DateTitle
JPS61260702A (en) microwave changeover switch
US6498740B2 (en)Die architecture accommodating high-speed semiconductor devices
SU1077586A3 (en)Aerial array
US4270169A (en)Array processor
US5543581A (en)Branching connection box for electrical circuits
JPS61255046A (en) Composite semiconductor storage device
JPH0293917A (en)Clock distributing circuit
JPS5944103A (en)Antenna device
JPS58125405U (en) array antenna
JPS5840678A (en)Data processor module
JPH0574008U (en) Phase shifter active module
JPS6135411U (en) Diode loaded lens antenna
JP2001318124A (en) Logical module
JPH03100816A (en)Computer assembly
JPS6136947A (en)Semiconductor device
DE69802206D1 (en) CONNECTION CIRCUIT FOR ELECTRONIC MODULES
JPS59168701A (en)Antenna switching system
JPS60134438A (en) Monolithic logic function cell array semiconductor device
JPS63158850A (en)Semiconductor device
JPS60178722A (en)Switching device of transmission line
BOKHARIShuffle-exchanges on augmented meshes[Final Report]
JPS5811880U (en) conductor connection device
BRUNSONDecommutator patchboard verifier[Patent]
JPS6370450A (en) semiconductor integrated circuit
JPH04188860A (en)Method of mounting surface-mounting ic package

[8]ページ先頭

©2009-2025 Movatter.jp