TW339488B - Circuitry and method for time division multiple access communication system - Google Patents

Circuitry and method for time division multiple access communication system

Info

Publication number
TW339488B
TW339488B TW086109866A TW86109866A TW339488B TW 339488 B TW339488 B TW 339488B TW 086109866 A TW086109866 A TW 086109866A TW 86109866 A TW86109866 A TW 86109866A TW 339488 B TW339488 B TW 339488B
Authority
TW
Taiwan
Prior art keywords
antenna
communication signal
communication
wavebeam
signal
Prior art date
Application number
TW086109866A
Other languages
English (en)
Chinese (zh)
Inventor
Goran Forssen Ulf
Fredric Ulf Kronestedt Carl
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of TW339488B publication Critical patent/TW339488B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
TW086109866A 1996-07-31 1997-07-12 Circuitry and method for time division multiple access communication system TW339488B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/690,568 US5838674A (en) 1996-07-31 1996-07-31 Circuitry and method for time division multiple access communication system

Publications (1)

Publication Number Publication Date
TW339488B true TW339488B (en) 1998-09-01

Family

ID=24772998

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086109866A TW339488B (en) 1996-07-31 1997-07-12 Circuitry and method for time division multiple access communication system

Country Status (8)

Country Link
US (1) US5838674A (online.php)
EP (1) EP0916229B1 (online.php)
JP (1) JP2000516779A (online.php)
KR (1) KR100506510B1 (online.php)
AU (1) AU3714897A (online.php)
DE (1) DE69729943T2 (online.php)
TW (1) TW339488B (online.php)
WO (1) WO1998005180A1 (online.php)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509782C2 (sv) * 1997-07-29 1999-03-08 Ericsson Telefon Ab L M Förfarande och anordning vid antennkalibrering samt användning av dessa i ett radiokommunikationssystem
US8229489B1 (en) * 1997-10-27 2012-07-24 Siemens Aktiengesellschaft Method, mobile station and base station for establishing connections in a radiocommunications system
JP3326416B2 (ja) * 1998-10-30 2002-09-24 三洋電機株式会社 アダプティブアレー装置
TW507460B (en) * 2000-02-01 2002-10-21 Ind Tech Res Inst Processing method and device for positioning service of TDMA system
DE10038667C1 (de) * 2000-08-08 2002-04-18 Siemens Ag Verfahren und Basisstation für die Datenübertragung von und zu einen Zeitschlitz gemeinsam nutzenden Teilnehmerstationen
FI110903B (fi) * 2000-10-30 2003-04-15 Nokia Corp Lähetysten ajoittaminen tietoliikennejärjestelmässä
US7340279B2 (en) * 2001-03-23 2008-03-04 Qualcomm Incorporated Wireless communications with an adaptive antenna array
WO2003023897A1 (en) * 2001-09-13 2003-03-20 Redline Communications Inc. Method and apparatus for beam steering in a wireless communications systems
US20050146463A1 (en) * 2001-09-13 2005-07-07 Calin Moldoveanu Method and apparatus for beam steering in a wireless communications system
AU2002951632A0 (en) * 2002-09-20 2002-10-10 Qx Corporation Pty Ltd A tdma adaptine directional antenna array for multipath mitigation
US20050053044A1 (en) * 2003-09-10 2005-03-10 Martin Alm Packet transmission in an adaptive antenna system
KR20050032796A (ko) * 2003-10-02 2005-04-08 삼성전자주식회사 셀룰라 무선 패킷망에서 부하량 제어를 통한 망용량 증대방법
US7428428B2 (en) * 2004-04-28 2008-09-23 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and methods for wireless network range extension
US7339390B2 (en) * 2005-05-31 2008-03-04 International Business Machines Corporation Systems and methods for controlling of electro-migration
US8045996B2 (en) * 2006-07-31 2011-10-25 Qualcomm Incorporated Determination of cell RF parameters based on measurements by user equipments
US8010116B2 (en) 2007-06-26 2011-08-30 Lgc Wireless, Inc. Distributed antenna communications system
US8483706B2 (en) * 2008-04-15 2013-07-09 Qualcomm Incorporated Location services based on positioned wireless measurement reports
JPWO2010061775A1 (ja) * 2008-11-26 2012-04-26 京セラ株式会社 基地局装置および基地局装置の制御方法
US8478335B2 (en) 2011-03-23 2013-07-02 United States Of America As Represented By The Secretary Of The Navy System and method for radio communication
CN107210799B (zh) 2015-02-02 2021-01-12 瑞典爱立信有限公司 天线波束信息的利用
US11490354B2 (en) * 2019-01-11 2022-11-01 Qualcomm Incorporated Round-trip-time (RTT)-based positioning with listening nodes
US11191013B1 (en) 2021-06-08 2021-11-30 Peltbeam Inc. Edge device, central cloud server, and method for handling service for multiple service providers
US12111388B2 (en) * 2021-08-02 2024-10-08 Peltbeam Inc Edge device and method for sensor-assisted beamforming

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647979B1 (en) * 1993-08-12 2002-10-23 Nortel Networks Limited Base station antenna arrangement
GB9316951D0 (en) * 1993-08-14 1993-09-29 Macnamee Robert J G Radio communication systems
TW351886B (en) * 1993-09-27 1999-02-01 Ericsson Telefon Ab L M Using two classes of channels with different capacity
US6088590A (en) * 1993-11-01 2000-07-11 Omnipoint Corporation Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
JP3058793B2 (ja) * 1994-03-18 2000-07-04 株式会社日立製作所 無線通信方式
GB2295524A (en) * 1994-11-28 1996-05-29 Northern Telecom Ltd Beamed antenna system for a cellular radio base station

Also Published As

Publication number Publication date
DE69729943T2 (de) 2005-08-25
US5838674A (en) 1998-11-17
JP2000516779A (ja) 2000-12-12
AU3714897A (en) 1998-02-20
EP0916229B1 (en) 2004-07-21
WO1998005180A1 (en) 1998-02-05
KR20000029674A (ko) 2000-05-25
EP0916229A1 (en) 1999-05-19
KR100506510B1 (ko) 2005-08-04
DE69729943D1 (de) 2004-08-26

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