GB2376601B - Transmission diversity in a cellular radio communication system - Google Patents

Transmission diversity in a cellular radio communication system

Info

Publication number
GB2376601B
GB2376601B GB0114660A GB0114660A GB2376601B GB 2376601 B GB2376601 B GB 2376601B GB 0114660 A GB0114660 A GB 0114660A GB 0114660 A GB0114660 A GB 0114660A GB 2376601 B GB2376601 B GB 2376601B
Authority
GB
United Kingdom
Prior art keywords
communication system
radio communication
cellular radio
transmission diversity
diversity
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.)
Expired - Fee Related
Application number
GB0114660A
Other versions
GB2376601A (en
GB0114660D0 (en
Inventor
Luis Lopes
Rorie O'neill
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.)
Motorola Solutions Inc
Original Assignee
Motorola Solutions Inc
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 Motorola Solutions Inc filed Critical Motorola Solutions Inc
Priority to GB0114660A priority Critical patent/GB2376601B/en
Publication of GB0114660D0 publication Critical patent/GB0114660D0/en
Publication of GB2376601A publication Critical patent/GB2376601A/en
Application granted granted Critical
Publication of GB2376601B publication Critical patent/GB2376601B/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
GB0114660A 2001-06-15 2001-06-15 Transmission diversity in a cellular radio communication system Expired - Fee Related GB2376601B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0114660A GB2376601B (en) 2001-06-15 2001-06-15 Transmission diversity in a cellular radio communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0114660A GB2376601B (en) 2001-06-15 2001-06-15 Transmission diversity in a cellular radio communication system
PCT/EP2002/006064 WO2002103925A1 (en) 2001-06-15 2002-06-03 Transmission diversity in a cellular radio communication system

Publications (3)

Publication Number Publication Date
GB0114660D0 GB0114660D0 (en) 2001-08-08
GB2376601A GB2376601A (en) 2002-12-18
GB2376601B true GB2376601B (en) 2004-02-25

Family

ID=9916692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0114660A Expired - Fee Related GB2376601B (en) 2001-06-15 2001-06-15 Transmission diversity in a cellular radio communication system

Country Status (2)

Country Link
GB (1) GB2376601B (en)
WO (1) WO2002103925A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1732637A (en) * 2002-12-30 2006-02-08 皇家飞利浦电子股份有限公司 Apparatus enabled for optimizing spectral efficiency of a wireless link
DE102004035018A1 (en) * 2004-07-20 2006-02-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for signal transmission in a communication system
CN101189811B (en) 2005-02-08 2012-12-19 阿尔卡特朗讯公司 Method and apparatus for controlling the transmission of radio links in a radio-communication system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0674455A1 (en) * 1993-10-12 1995-09-27 Ntt Mobile Communications Network Inc. Multistation transmitting method and receiver therefor
GB2297224A (en) * 1995-01-17 1996-07-24 Toshiba Kk Transmission diversity in a CDMA system
EP0767546A2 (en) * 1995-10-04 1997-04-09 AT&T Corp. Method and apparatus for providing time diversity using multiple base stations
EP0952684A2 (en) * 1998-04-21 1999-10-27 Lucent Technologies Inc. A wireless telecommunications system that mitigates the effect of multipath fading
US5978365A (en) * 1998-07-07 1999-11-02 Orbital Sciences Corporation Communications system handoff operation combining turbo coding and soft handoff techniques
DE19953879A1 (en) * 1999-11-09 2001-06-13 Siemens Ag Signal transmission in radio communications system
WO2002043277A1 (en) * 2000-11-23 2002-05-30 Nokia Corporation Method for transmitting information in a communication system, a communication system and a wireless communication device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1069707A1 (en) * 1999-07-13 2001-01-17 Motorola, Inc. Transmit diversity transmitter and receiver for radio communications systems
AT324714T (en) * 2000-02-22 2006-05-15 Channel estimation in a diversity receiver by simultaneous training sequences
US7095731B2 (en) * 2000-12-13 2006-08-22 Interdigital Technology Corporation Modified block space time transmit diversity encoder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0674455A1 (en) * 1993-10-12 1995-09-27 Ntt Mobile Communications Network Inc. Multistation transmitting method and receiver therefor
GB2297224A (en) * 1995-01-17 1996-07-24 Toshiba Kk Transmission diversity in a CDMA system
EP0767546A2 (en) * 1995-10-04 1997-04-09 AT&T Corp. Method and apparatus for providing time diversity using multiple base stations
EP0952684A2 (en) * 1998-04-21 1999-10-27 Lucent Technologies Inc. A wireless telecommunications system that mitigates the effect of multipath fading
US5978365A (en) * 1998-07-07 1999-11-02 Orbital Sciences Corporation Communications system handoff operation combining turbo coding and soft handoff techniques
DE19953879A1 (en) * 1999-11-09 2001-06-13 Siemens Ag Signal transmission in radio communications system
WO2002043277A1 (en) * 2000-11-23 2002-05-30 Nokia Corporation Method for transmitting information in a communication system, a communication system and a wireless communication device

Also Published As

Publication number Publication date
GB0114660D0 (en) 2001-08-08
GB2376601A (en) 2002-12-18
WO2002103925A1 (en) 2002-12-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090615