GB2196211B - Communications system - Google Patents

Communications system

Info

Publication number
GB2196211B
GB2196211B GB8721157A GB8721157A GB2196211B GB 2196211 B GB2196211 B GB 2196211B GB 8721157 A GB8721157 A GB 8721157A GB 8721157 A GB8721157 A GB 8721157A GB 2196211 B GB2196211 B GB 2196211B
Authority
GB
United Kingdom
Prior art keywords
communications system
communications
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
GB8721157A
Other versions
GB8721157D0 (en
GB2196211A (en
Inventor
Christopher Gandy
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Publication of GB8721157D0 publication Critical patent/GB8721157D0/en
Publication of GB2196211A publication Critical patent/GB2196211A/en
Application granted granted Critical
Publication of GB2196211B publication Critical patent/GB2196211B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0608—Antenna selection according to transmission parameters
    • H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Noise Elimination (AREA)
GB8721157A 1986-09-12 1987-09-09 Communications system Expired - Fee Related GB2196211B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8621997 1986-09-12

Publications (3)

Publication Number Publication Date
GB8721157D0 GB8721157D0 (en) 1987-10-14
GB2196211A GB2196211A (en) 1988-04-20
GB2196211B true GB2196211B (en) 1990-07-04

Family

ID=10604089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8721157A Expired - Fee Related GB2196211B (en) 1986-09-12 1987-09-09 Communications system

Country Status (1)

Country Link
GB (1) GB2196211B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106454414A (en) * 2015-08-06 2017-02-22 瞬已网络科技（上海）有限公司 Real-time video transmission method of multipath network
CN107612640A (en) * 2015-06-11 2018-01-19 广东欧珀移动通信有限公司 The determination method and mobile terminal of a kind of interfering object

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744492B2 (en) * 1988-06-15 1995-05-15 松下電工株式会社 Polarization diversity wireless communication system
GB2307375A (en) * 1995-11-20 1997-05-21 British Broadcasting Corp Mobile Radio Communication System with Diversity Reception
JP2004528744A (en) * 2001-01-31 2004-09-16 キネテイツク・リミテツド Signal detection using phased array antenna
GB0104839D0 (en) * 2001-02-27 2001-04-18 British Broadcasting Corp Digital radio communication system
US7215939B2 (en) 2001-08-02 2007-05-08 Thomson Licensing Apparatus and method for detecting ripples caused by multipath propagation and controlling receiving antenna and tuner
FR2849970A1 (en) * 2003-01-10 2004-07-16 Thomson Licensing Sa DIVERSITY RECEPTION QUALITY MEASUREMENT SYSTEM
WO2008063565A2 (en) * 2006-11-16 2008-05-29 Stryker Corporation Wireless endoscopic camera

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158327A2 (en) * 1984-04-10 1985-10-16 Nec Corporation Space diversity communications system for multi-direction time division multiplex communications

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158327A2 (en) * 1984-04-10 1985-10-16 Nec Corporation Space diversity communications system for multi-direction time division multiplex communications

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107612640A (en) * 2015-06-11 2018-01-19 广东欧珀移动通信有限公司 The determination method and mobile terminal of a kind of interfering object
CN107612640B (en) * 2015-06-11 2021-01-15 Oppo广东移动通信有限公司 Determination method of interference object and mobile terminal
CN106454414A (en) * 2015-08-06 2017-02-22 瞬已网络科技（上海）有限公司 Real-time video transmission method of multipath network
CN106454414B (en) * 2015-08-06 2019-06-21 瞬已网络科技（上海）有限公司 A kind of multipath network method for real-time video transmission

Also Published As

Publication number Publication date
GB8721157D0 (en) 1987-10-14
GB2196211A (en) 1988-04-20

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Legal Events

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

Effective date: 20030909