GB2304000B - Noise-excising communications receiver - Google Patents

Noise-excising communications receiver

Info

Publication number: GB2304000B
Authority: GB; United Kingdom
Prior art keywords: excising; noise; communications receiver; communications; receiver
Prior art date: 1995-08-03
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.): Expired - Fee Related

Inventor

Nicholas Hugh James Latham

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.)

Nortel Networks Ltd

Nortel Networks Corp USA

Original Assignee

Northern Telecom Ltd

Nortel Networks Corp USA

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.)

1995-08-03

Filing date

1995-08-03

Publication date

2000-03-08

1995-08-03Application filed by Northern Telecom Ltd, Nortel Networks Corp USAfiledCriticalNorthern Telecom Ltd

1995-08-03Priority to GB9515963ApriorityCriticalpatent/GB2304000B/en

1995-10-04Publication of GB9515963D0publicationCriticalpatent/GB9515963D0/en

1997-03-05Publication of GB2304000ApublicationCriticalpatent/GB2304000A/en

2000-03-08Application grantedgrantedCritical

2000-03-08Publication of GB2304000BpublicationCriticalpatent/GB2304000B/en

2015-08-03Anticipated expirationlegal-statusCritical

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
- H04B2001/1063—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal using a notch filter

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Noise Elimination (AREA)

GB9515963A1995-08-031995-08-03Noise-excising communications receiverExpired - Fee RelatedGB2304000B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9515963AGB2304000B (en)	1995-08-03	1995-08-03	Noise-excising communications receiver

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9515963AGB2304000B (en)	1995-08-03	1995-08-03	Noise-excising communications receiver

Publications (3)

Publication Number	Publication Date
GB9515963D0 GB9515963D0 (en)	1995-10-04
GB2304000A GB2304000A (en)	1997-03-05
GB2304000Btrue GB2304000B (en)	2000-03-08

Family

ID=10778733

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9515963AExpired - Fee RelatedGB2304000B (en)	1995-08-03	1995-08-03	Noise-excising communications receiver

Country Status (1)

Country	Link
GB (1)	GB2304000B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8774723B2 (en)	1999-02-02	2014-07-08	Isco International, Llc	Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
US11050447B1 (en)	2020-02-03	2021-06-29	Rockwell Collins, Inc.	System and method for removing interferer signals

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI20010952A0 (en)	2001-05-07	2001-05-07	Nokia Corp	Separation of signal components in a radio system receiver
FI115578B (en)	2002-03-20	2005-05-31	Nokia Corp	Telecommunication systems and receivers
FI20021317A0 (en)	2002-07-04	2002-07-04	Nokia Corp	Signal processing and receiver procedure
US7587171B2 (en)	2005-03-09	2009-09-08	Atc Technologies, Llc	Reducing interference in a wireless communications signal in the frequency domain
US9048919B2 (en)	2008-11-11	2015-06-02	Isco International Llc	Method and apparatus for an adaptive filter architecture
US8385483B2 (en)	2008-11-11	2013-02-26	Isco International, Llc	Self-adaptive digital RF bandpass and bandstop filter architecture
US9319916B2 (en)	2013-03-15	2016-04-19	Isco International, Llc	Method and appartus for signal interference processing
US9762271B2 (en)	2014-01-03	2017-09-12	Telefonaktiebolaget Lm Ericsson (Publ)	Method for adjusting lo frequencies in receiver and associated receiver
US9794888B2 (en)	2014-05-05	2017-10-17	Isco International, Llc	Method and apparatus for increasing performance of a communication link of a communication node
EP3651386B1 (en)	2015-05-04	2023-08-23	ISCO International, LLC	Method and apparatus for increasing the performance of communication paths for communication nodes
CA3024175C (en)	2016-06-01	2024-06-11	Isco International, Llc	Method and apparatus for performing signal conditioning to mitigate interference detected in a communication system
US10298279B2 (en)	2017-04-05	2019-05-21	Isco International, Llc	Method and apparatus for increasing performance of communication paths for communication nodes
US10284313B2 (en)	2017-08-09	2019-05-07	Isco International, Llc	Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system
US10812121B2 (en)	2017-08-09	2020-10-20	Isco International, Llc	Method and apparatus for detecting and analyzing passive intermodulation interference in a communication system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5226088A (en)*	1990-04-06	1993-07-06	Samsung Electronics Co., Ltd.	Apparatus and methods for active noise suppression in stereo multiplex signals
GB2269963A (en)*	1992-08-21	1994-02-23	Northern Telecom Ltd	Impulsive noise exciser
EP0597525A1 (en)*	1992-11-09	1994-05-18	Koninklijke Philips Electronics N.V.	Device for detecting pulsatory interference signals

1995
- 1995-08-03GBGB9515963Apatent/GB2304000B/ennot_activeExpired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5226088A (en)*	1990-04-06	1993-07-06	Samsung Electronics Co., Ltd.	Apparatus and methods for active noise suppression in stereo multiplex signals
GB2269963A (en)*	1992-08-21	1994-02-23	Northern Telecom Ltd	Impulsive noise exciser
EP0597525A1 (en)*	1992-11-09	1994-05-18	Koninklijke Philips Electronics N.V.	Device for detecting pulsatory interference signals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8774723B2 (en)	1999-02-02	2014-07-08	Isco International, Llc	Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
US9100867B2 (en)	1999-02-02	2015-08-04	Isco International, Llc	Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
US11050447B1 (en)	2020-02-03	2021-06-29	Rockwell Collins, Inc.	System and method for removing interferer signals

Also Published As

Publication number	Publication date
GB9515963D0 (en)	1995-10-04
GB2304000A (en)	1997-03-05

Publication	Publication Date	Title
GB2299494B (en)	1999-11-03	Communications Repeater
GB2297224B (en)	1999-03-24	Radio communication system
GB2297881B (en)	1999-02-17	Communications system
GB9508901D0 (en)	1995-06-21	Communications system
GB2306278B (en)	1999-12-08	Radio transmission system
EP0872019A4 (en)	2001-07-25	Diversity receiver
GB9425333D0 (en)	1995-02-15	Telivision receiver
GB2298997B (en)	1997-09-03	Radio communication system
GB2300549B (en)	2000-04-26	Communications system
GB2302468B (en)	1999-11-17	Optical receiver
GB2304000B (en)	2000-03-08	Noise-excising communications receiver
GB2304258B (en)	2000-03-22	Radio communication system
GB2308518B (en)	2000-06-28	AM radio receiver
GB9512620D0 (en)	1995-08-23	Receiver
GB2300849B (en)	1997-10-22	Communications system
GB2300334B (en)	1999-04-07	Communications system
GB9526482D0 (en)	1996-02-21	Radio communication system
GB9508706D0 (en)	1995-06-14	Communication means
GB2306730B (en)	1997-11-19	Radio selective-calling receiver
GB2309345B (en)	1998-04-29	Radio receiver
GB2307764B (en)	1999-10-13	Radio receiver
GB2305817B (en)	1999-10-20	Communications system
GB9519653D0 (en)	1995-11-29	Communications center
GB9502418D0 (en)	1995-03-29	Communications systems
GB2298750B (en)	2000-06-28	Radio receiver

Legal Events

Date	Code	Title	Description
2001-01-31	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20000608

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