GB2268365B - Improvements in or relating to cellular mobile radio systems - Google Patents

Improvements in or relating to cellular mobile radio systems

Info

Publication number: GB2268365B
Authority: GB; United Kingdom
Prior art keywords: relating; mobile radio; cellular mobile; radio systems; systems
Prior art date: 1992-06-26
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

Anthony Peter Hulbert

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.)

Roke Manor Research Ltd

Original Assignee

Roke Manor Research 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.)

1992-06-26

Filing date

1992-06-26

Publication date

1996-01-17

1992-06-26Application filed by Roke Manor Research LtdfiledCriticalRoke Manor Research Ltd

1992-06-26Priority to GB9213611ApriorityCriticalpatent/GB2268365B/en

1992-08-12Publication of GB9213611D0publicationCriticalpatent/GB9213611D0/en

1994-01-05Publication of GB2268365ApublicationCriticalpatent/GB2268365A/en

1996-01-17Application grantedgrantedCritical

1996-01-17Publication of GB2268365BpublicationCriticalpatent/GB2268365B/en

2012-06-26Anticipated expirationlegal-statusCritical

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/06—TPC algorithms
- H04W52/10—Open loop power control
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Mobile Radio Communication Systems (AREA)

GB9213611A1992-06-261992-06-26Improvements in or relating to cellular mobile radio systemsExpired - Fee RelatedGB2268365B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9213611AGB2268365B (en)	1992-06-26	1992-06-26	Improvements in or relating to cellular mobile radio systems

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9213611AGB2268365B (en)	1992-06-26	1992-06-26	Improvements in or relating to cellular mobile radio systems

Publications (3)

Publication Number	Publication Date
GB9213611D0 GB9213611D0 (en)	1992-08-12
GB2268365A GB2268365A (en)	1994-01-05
GB2268365Btrue GB2268365B (en)	1996-01-17

Family

ID=10717789

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9213611AExpired - Fee RelatedGB2268365B (en)	1992-06-26	1992-06-26	Improvements in or relating to cellular mobile radio systems

Country Status (1)

Country	Link
GB (1)	GB2268365B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7831272B2 (en)	1995-03-31	2010-11-09	Qualcomm Incorporated	Method and apparatus for performing fast power control in a mobile communication system
US7986749B2 (en)	1995-03-31	2011-07-26	Qualcomm Incorporated	Method and apparatus for performing fast power control in a mobile communication system

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI94579C (en)*	1994-01-12	1995-09-25	Nokia Mobile Phones Ltd	Data Transfer method
US5559789A (en)*	1994-01-31	1996-09-24	Matsushita Electric Industrial Co., Ltd.	CDMA/TDD Radio Communication System
US5802110A (en)*	1994-02-16	1998-09-01	Matsushita Electric Industrial Co., Ltd.	Wireless mobile system
US5544156A (en)*	1994-04-29	1996-08-06	Telefonaktiebolaget Lm Ericsson	Direct sequence CDMA coherent uplink detector
GB2292289B (en)*	1994-08-11	1998-06-17	Roke Manor Research	Power control apparatus for use in mobile radio stations
GB2298338B (en)*	1995-02-15	1999-09-29	Motorola Ltd	A method for reverse channel sounding in a communications system
US5737687A (en)*	1995-03-01	1998-04-07	Qualcomm Incorporated	Self-attenuating RF transceiver system using antenna and modem interfaces and cable link
FR2737361B1 (en)*	1995-07-25	1997-08-22	Alcatel Espace	METHOD FOR REGULATING A POWER OF A SIGNAL TRANSMITTED BY A FIRST STATION TO A SECOND STATION IN A SATELLITE TELECOMMUNICATIONS NETWORK
US5926747A (en)*	1996-09-05	1999-07-20	Airnet Communications Corp.	Method and apparatus for dynamically optimizing the forward-link transmit power of a broadband multi-carrier radio signal
US6188678B1 (en)*	1997-08-07	2001-02-13	Qualcomm Inc.	Method and apparatus for adaptive closed loop power control using open loop measurements
JP3881770B2 (en)	1998-03-10	2007-02-14	松下電器産業株式会社	Mobile station apparatus and communication method
US6373882B1 (en)*	1998-11-06	2002-04-16	Telefonaktiebolaget Lm Ericsson (Publ)	Motion estimator for a CDMA mobile station
GB2348572A (en)*	1999-03-31	2000-10-04	Adaptive Broadband Ltd	Controlling transmit power of nodes
DE19917061A1 (en)*	1999-04-15	2000-11-02	Siemens Ag	Procedure for setting the transmission power in radio communication systems
GB2350522A (en)*	1999-05-25	2000-11-29	Roke Manor Research	Power control in mobile telecommunications systems
US8199696B2 (en)	2001-03-29	2012-06-12	Qualcomm Incorporated	Method and apparatus for power control in a wireless communication system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1991007037A1 (en)*	1989-11-07	1991-05-16	Qualcomm Incorporated	Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
EP0462952A1 (en)*	1990-06-21	1991-12-27	Telefonaktiebolaget L M Ericsson	A method for regulating power in a digital mobile telephony system

1992
- 1992-06-26GBGB9213611Apatent/GB2268365B/ennot_activeExpired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1991007037A1 (en)*	1989-11-07	1991-05-16	Qualcomm Incorporated	Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
EP0462952A1 (en)*	1990-06-21	1991-12-27	Telefonaktiebolaget L M Ericsson	A method for regulating power in a digital mobile telephony system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7831272B2 (en)	1995-03-31	2010-11-09	Qualcomm Incorporated	Method and apparatus for performing fast power control in a mobile communication system
US7986749B2 (en)	1995-03-31	2011-07-26	Qualcomm Incorporated	Method and apparatus for performing fast power control in a mobile communication system

Also Published As

Publication number	Publication date
GB9213611D0 (en)	1992-08-12
GB2268365A (en)	1994-01-05

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Legal Events

Date	Code	Title	Description
2002-02-13	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20010626

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GB2268365B - Improvements in or relating to cellular mobile radio systems - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (3)

Family

ID=10717789

Family Applications (1)

Country Status (1)

Cited By (2)

Families Citing this family (16)

Citations (2)

Patent Citations (2)

Cited By (2)

Also Published As

Similar Documents

Legal Events