GB2399982B - Communications systems & methods - Google Patents

Communications systems & methods

Info

Publication number
GB2399982B
GB2399982B GB0305470A GB0305470A GB2399982B GB 2399982 B GB2399982 B GB 2399982B GB 0305470 A GB0305470 A GB 0305470A GB 0305470 A GB0305470 A GB 0305470A GB 2399982 B GB2399982 B GB 2399982B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
amp
methods
communications systems
communications
systems
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
GB0305470A
Other versions
GB0305470D0 (en )
GB2399982A (en )
Inventor
Russell John Haines
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.)
Toshiba Research Europe Ltd
Original Assignee
Toshiba Research Europe 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
Grant date

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • H04B1/715Interference-related aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • H04B1/7143Arrangements for generation of hop patterns
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • H04B1/715Interference-related aspects
    • H04B2001/7154Interference-related aspects with means for preventing interference
GB0305470A 2003-03-10 2003-03-10 Communications systems & methods Expired - Fee Related GB2399982B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0305470A GB2399982B (en) 2003-03-10 2003-03-10 Communications systems & methods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0305470A GB2399982B (en) 2003-03-10 2003-03-10 Communications systems & methods
GB0417761A GB2406479B (en) 2003-03-10 2003-03-10 Communications systems & methods

Publications (3)

Publication Number Publication Date
GB0305470D0 GB0305470D0 (en) 2003-04-16
GB2399982A true GB2399982A (en) 2004-09-29
GB2399982B true GB2399982B (en) 2005-03-09

Family

ID=9954484

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0305470A Expired - Fee Related GB2399982B (en) 2003-03-10 2003-03-10 Communications systems & methods
GB0417761A Expired - Fee Related GB2406479B (en) 2003-03-10 2003-03-10 Communications systems & methods

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0417761A Expired - Fee Related GB2406479B (en) 2003-03-10 2003-03-10 Communications systems & methods

Country Status (1)

Country Link
GB (2) GB2399982B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8457552B1 (en) 2004-01-20 2013-06-04 Qualcomm Incorporated Method and apparatus for reduced complexity short range wireless communication system
FI20045450A0 (en) 2004-11-22 2004-11-22 Nokia Corp Method and device for controlling a radio link
US7684464B2 (en) * 2004-12-21 2010-03-23 Qualcomm Incorporated Method and apparatus for performing channel assessment in a wireless communication system
JP2006211242A (en) * 2005-01-27 2006-08-10 Toshiba Corp Method and device for radio communication
KR20080021699A (en) * 2005-06-28 2008-03-07 코닌클리케 필립스 일렉트로닉스 엔.브이. System and method for opportunistic spectrum-sharing by spectrum agile radios(sara)
CN1909390B (en) 2005-08-01 2012-10-10 创杰科技股份有限公司 Quality upgrading method for fast Blue Tooth wireless network band
GB0801536D0 (en) 2008-01-28 2008-03-05 Fujitsu Lab Of Europ Ltd Communication systems
US8218487B2 (en) * 2008-04-09 2012-07-10 Texas Instruments Incorporated System and method of adaptive frequency hopping with look ahead interference prediction
EP2159926A1 (en) * 2008-08-26 2010-03-03 Agence Spatiale Europeenne Methods, apparatuses and system for asynchronous spread-spectrum communication
US8340157B2 (en) * 2009-07-28 2012-12-25 Interlite Aktiebolag Methods and devices for wireless communication in wireless communication systems
US9374713B2 (en) 2009-10-29 2016-06-21 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and device for intelligent frequency hopping in a shared frequency band
US9191063B2 (en) * 2013-03-12 2015-11-17 Rosemount Inc. Channel grey listing
EP2916604B1 (en) * 2014-03-06 2018-06-06 Mitsubishi Electric R&D Centre Europe B.V. Method for determining time and frequency resources to be used for performing k individual transmissions over n successive frames in a wireless communications network
WO2015158374A1 (en) * 2014-04-16 2015-10-22 Sonova Ag Portable communication device with tunable antenna and method of operating such portable communication device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277231A (en) * 1984-05-12 1994-10-19 Racal Res Ltd Frequency hopping radio communications
WO2001047308A1 (en) * 1999-12-22 2001-06-28 Nokia Corporation Frequency hopping spread spectrum communication system
EP1225709A1 (en) * 2001-01-16 2002-07-24 Texas Instruments Incorporated Structured adaptive frequency hopping

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277231A (en) * 1984-05-12 1994-10-19 Racal Res Ltd Frequency hopping radio communications
WO2001047308A1 (en) * 1999-12-22 2001-06-28 Nokia Corporation Frequency hopping spread spectrum communication system
EP1225709A1 (en) * 2001-01-16 2002-07-24 Texas Instruments Incorporated Structured adaptive frequency hopping

Also Published As

Publication number Publication date Type
GB0305470D0 (en) 2003-04-16 grant
GB2406479B (en) 2007-10-17 grant
GB0417761D0 (en) 2004-09-08 grant
GB2406479A (en) 2005-03-30 application
GB2399982A (en) 2004-09-29 application

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Legal Events

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

Effective date: 20130310