KR20050113623A - 무선 근거리 통신망 독점 다운링크 채널 방법 - Google Patents

무선 근거리 통신망 독점 다운링크 채널 방법 Download PDF

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Publication number
KR20050113623A
KR20050113623A KR1020057015989A KR20057015989A KR20050113623A KR 20050113623 A KR20050113623 A KR 20050113623A KR 1020057015989 A KR1020057015989 A KR 1020057015989A KR 20057015989 A KR20057015989 A KR 20057015989A KR 20050113623 A KR20050113623 A KR 20050113623A
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KR
South Korea
Prior art keywords
frame
inter
data
wlan
time period
Prior art date
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Ceased
Application number
KR1020057015989A
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English (en)
Korean (ko)
Inventor
귈라움 비초트
찰스 왕
Original Assignee
톰슨 라이센싱
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 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20050113623A publication Critical patent/KR20050113623A/ko
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
KR1020057015989A 2003-02-28 2004-02-27 무선 근거리 통신망 독점 다운링크 채널 방법 Ceased KR20050113623A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45091203P 2003-02-28 2003-02-28
US60/450,912 2003-02-28

Publications (1)

Publication Number Publication Date
KR20050113623A true KR20050113623A (ko) 2005-12-02

Family

ID=32962547

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057015989A Ceased KR20050113623A (ko) 2003-02-28 2004-02-27 무선 근거리 통신망 독점 다운링크 채널 방법

Country Status (8)

Country Link
US (1) US20060153148A1 (enExample)
EP (1) EP1599962A4 (enExample)
JP (1) JP2006521074A (enExample)
KR (1) KR20050113623A (enExample)
CN (1) CN1754340B (enExample)
BR (1) BRPI0407861A (enExample)
MX (1) MXPA05009100A (enExample)
WO (1) WO2004079984A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1590922A1 (en) * 2003-01-09 2005-11-02 Thomson Licensing Method and apparatus for bandwidth provisioning in a wlan
RU2355130C2 (ru) * 2003-03-11 2009-05-10 Конинклейке Филипс Электроникс Н.В. Способ планирования периодов обслуживания в беспроводной локальной сети (wlan)
US8199723B2 (en) 2003-12-23 2012-06-12 Intel Corporation Parallel wireless communication apparatus, method, and system
US20060209770A1 (en) * 2005-03-01 2006-09-21 Market Central, Inc. Method and apparatus for prevention of unauthorized wireless data communications
EP2115910B1 (en) 2007-01-04 2017-08-30 QUALCOMM Incorporated Method and apparatus for distributed spectrum sensing for wireless communication
EP1973277A1 (en) * 2007-03-23 2008-09-24 NTT DoCoMo, Inc. Method and apparatus for real time scheduling of traffic in wireless networks
US9112618B2 (en) * 2009-07-02 2015-08-18 Qualcomm Incorporated Coding latency reductions during transmitter quieting
MX2014005947A (es) * 2012-03-19 2014-08-08 Ericsson Telefon Ab L M Sistema y metodo de rendimiento de paquetes de datos nulos.
KR20160070065A (ko) * 2013-10-11 2016-06-17 엘지전자 주식회사 무선랜에서 하향링크 프레임을 수신하는 방법 및 장치
US9929928B1 (en) * 2015-12-24 2018-03-27 Microsemi Solutions (U.S.), Inc. Packet transmitter and method for timestamping packets

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128932A (en) * 1990-08-27 1992-07-07 Bell Communications Research, Inc. Traffic flow control and call set-up in multi-hop broadband networks
US5422887A (en) * 1991-11-27 1995-06-06 Ncr Corporation Medium access protocol for wireless local area network
US5682457A (en) * 1992-02-15 1997-10-28 Goldstar Co., Ltd. Method and apparatus for recording HDTV signals having a wide bandwidth on a narrow bandwidth tape
DE19625161C2 (de) * 1996-06-24 1998-08-06 Siemens Ag Verfahren zum Steuern des Aufbaus und der Nutzung von Übertragungswegen (Bearer) zwischen Funksende-/Funkempfangseinrichtungen in drahtlosen Telekommunikationssystemen, insbesondere in einem als lokale Nachrichtenübertragungsschleife in einem ISDN-System eingebundenen DECT-spezifischen RLL-WLL-System
KR100322002B1 (ko) * 1998-10-15 2002-07-02 윤종용 이동통신시스템의라디오링크프로토콜통신장치및방법
JP3489472B2 (ja) * 1999-03-02 2004-01-19 日本電信電話株式会社 無線パケット制御局
US6721331B1 (en) * 1999-12-15 2004-04-13 At&T Corp. Method and apparatus for decentralized prioritized scheduling in a CSMA/CA wireless system
US6298035B1 (en) * 1999-12-21 2001-10-02 Nokia Networks Oy Estimation of two propagation channels in OFDM
JP3484390B2 (ja) * 2000-02-21 2004-01-06 日本電信電話株式会社 無線パケット優先制御方法
US7092374B1 (en) * 2000-09-27 2006-08-15 Cirrus Logic, Inc. Architecture for a wireless area network node
US7031274B2 (en) * 2001-01-16 2006-04-18 At&T Corp. Method for enabling interoperability between data transmission systems conforming to IEEE 802.11 and HIPERLAN standards
JP3987800B2 (ja) * 2001-03-02 2007-10-10 エイ・ティ・アンド・ティ・コーポレーション ８０２．１１用干渉抑圧方法
JP3530141B2 (ja) * 2001-03-06 2004-05-24 松下電器産業株式会社 無線ｌａｎシステム及び無線ｌａｎシステムの信号衝突回避方法
JP3703456B2 (ja) * 2001-04-26 2005-10-05 シャープ株式会社 通信装置及びこの通信装置によって構成される通信システム
ES2305345T3 (es) * 2001-09-14 2008-11-01 Telefonaktiebolaget Lm Ericsson (Publ) Un sistema de comunicaciones inalambricas con deteccion de fuentes de radiaciones extrañas.
WO2003026215A1 (en) * 2001-09-17 2003-03-27 Sharp Kabushiki Kaisha Communication management method, communication terminal, communication management program, recording medium containing the communication management program, and communication system
US7239648B1 (en) * 2001-11-27 2007-07-03 Marvell International Ltd. Extension mode for wireless lans complying with short interframe space requirement
US6697013B2 (en) * 2001-12-06 2004-02-24 Atheros Communications, Inc. Radar detection and dynamic frequency selection for wireless local area networks
KR100450795B1 (ko) * 2001-12-12 2004-10-01 삼성전자주식회사 무선 독립망에서 혼합형 자원 공유 방법과 이를 위한 단말및 데이타 포맷
US7155532B2 (en) * 2002-01-04 2006-12-26 Scientific-Atlanta, Inc. Transmitting streams over asynchronous networks

Also Published As

Publication number Publication date
JP2006521074A (ja) 2006-09-14
EP1599962A4 (en) 2011-02-09
MXPA05009100A (es) 2006-05-19
EP1599962A1 (en) 2005-11-30
WO2004079984A1 (en) 2004-09-16
CN1754340B (zh) 2010-07-14
CN1754340A (zh) 2006-03-29
US20060153148A1 (en) 2006-07-13
BRPI0407861A (pt) 2006-03-01

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