DE602005003703T2 - Dynamische Kanalzuweisung in drahtlosen lokalen Netzwerken - Google Patents

Dynamische Kanalzuweisung in drahtlosen lokalen Netzwerken Download PDF

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Publication number
DE602005003703T2
DE602005003703T2 DE602005003703T DE602005003703T DE602005003703T2 DE 602005003703 T2 DE602005003703 T2 DE 602005003703T2 DE 602005003703 T DE602005003703 T DE 602005003703T DE 602005003703 T DE602005003703 T DE 602005003703T DE 602005003703 T2 DE602005003703 T2 DE 602005003703T2
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DE
Germany
Prior art keywords
communication channels
dca
channel
request message
message
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 - Lifetime
Application number
DE602005003703T
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German (de)
English (en)
Other versions
DE602005003703D1 (de
Inventor
Kink K. Edison Leung
Constantinos B. Hoboken Papadias
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE602005003703D1 publication Critical patent/DE602005003703D1/de
Application granted granted Critical
Publication of DE602005003703T2 publication Critical patent/DE602005003703T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
DE602005003703T 2004-05-06 2005-04-22 Dynamische Kanalzuweisung in drahtlosen lokalen Netzwerken Expired - Lifetime DE602005003703T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/839,177 US20050250507A1 (en) 2004-05-06 2004-05-06 Dynamic channel assignment in wireless local area networks
US839177 2004-05-06

Publications (2)

Publication Number Publication Date
DE602005003703D1 DE602005003703D1 (de) 2008-01-24
DE602005003703T2 true DE602005003703T2 (de) 2008-12-04

Family

ID=34940997

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005003703T Expired - Lifetime DE602005003703T2 (de) 2004-05-06 2005-04-22 Dynamische Kanalzuweisung in drahtlosen lokalen Netzwerken

Country Status (6)

Country Link
US (1) US20050250507A1 (https=)
EP (1) EP1594261B1 (https=)
JP (1) JP2005323373A (https=)
KR (1) KR20060047735A (https=)
CN (1) CN1694559A (https=)
DE (1) DE602005003703T2 (https=)

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US7302278B2 (en) 2003-07-03 2007-11-27 Rotani, Inc. Method and apparatus for high throughput multiple radio sectorized wireless cell
US8018894B2 (en) * 2005-09-30 2011-09-13 Interdigital Technology Corporation Method and apparatus for implementing a blind seamless channel change
US7653038B2 (en) * 2006-02-16 2010-01-26 Marvell World Trade Ltd. Dual MAC arbitration
EP2466762A1 (en) 2006-02-28 2012-06-20 Rotani Inc. Methods and apparatus for overlapping mimo antenna physical sectors
US7844287B2 (en) * 2006-05-11 2010-11-30 Sony Ericsson Mobile Communications Ab Automatic spread of applications
US8060213B2 (en) * 2006-06-09 2011-11-15 St. Jude Medical Ab Medical telemetry system and operating method therefor
JP5017089B2 (ja) * 2007-12-27 2012-09-05 株式会社東芝 無線通信システム、無線通信方法、無線通信装置および通信プログラム
KR20090109042A (ko) * 2008-04-14 2009-10-19 엘지전자 주식회사 수신긍정확인 채널 할당방법
US8094577B2 (en) 2008-07-14 2012-01-10 Electronics And Telecommunications Research Institute Apparatus and method for transceiving data using relay device in wireless communication system of centralized MAC
FR2940568A1 (fr) 2008-12-22 2010-06-25 Thomson Licensing Procede de transmission dans un reseau sans-fil et procede de gestion de communication correspondant
ES2535531T3 (es) * 2009-10-28 2015-05-12 Electronics And Telecommunications Research Institute Método de ahorro de energía en sistema de comunicación inalámbrica
KR101341192B1 (ko) * 2010-02-09 2013-12-12 엘지전자 주식회사 무선 랜에서 채널 접근 방법 및 장치
CN102056325B (zh) * 2011-01-11 2014-06-18 中国电子科技集团公司第七研究所 一种基于多输入多输出天线的多址接入方法
US9049537B2 (en) 2011-10-06 2015-06-02 Open Garden Inc. Discovering and connecting wireless devices without discoverability
US9295033B2 (en) * 2012-01-31 2016-03-22 Qualcomm Incorporated Systems and methods for narrowband channel selection
US9705957B2 (en) 2013-03-04 2017-07-11 Open Garden Inc. Virtual channel joining
US9503975B2 (en) 2014-02-07 2016-11-22 Open Garden Inc. Exchanging energy credits wirelessly
EP3213574B1 (en) * 2014-10-31 2019-02-27 Sony Corporation Transmitter and receiver for multiple channel operation
EP3352492A1 (en) * 2017-01-19 2018-07-25 Giesecke+Devrient Mobile Security GmbH Authentication method

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US5280630A (en) * 1992-01-21 1994-01-18 Motorola, Inc. Method and apparatus for dynamic channel allocation
JPH0738741B2 (ja) * 1992-08-28 1995-04-26 日本電気株式会社 移動通信システムのチャネル割当方式
US5752193A (en) * 1995-09-01 1998-05-12 Motorola, Inc. Method and apparatus for communicating in a wireless communication system
US6418148B1 (en) * 1995-10-05 2002-07-09 Lucent Technologies Inc. Burst-level resource allocation in cellular systems
US5889772A (en) * 1997-04-17 1999-03-30 Advanced Micro Devices, Inc. System and method for monitoring performance of wireless LAN and dynamically adjusting its operating parameters
FI104143B (fi) * 1997-07-31 1999-11-15 Nokia Networks Oy Menetelmä tietoliikenneresurssien kontrolloimiseksi
US6366761B1 (en) * 1998-10-06 2002-04-02 Teledesic Llc Priority-based bandwidth allocation and bandwidth-on-demand in a low-earth-orbit satellite data communication network
US6570861B1 (en) * 1998-11-20 2003-05-27 Motorola, Inc. Method and apparatus for assigning use of a radio frequency communication resource
KR100669130B1 (ko) * 1999-11-03 2007-01-15 아이티티 매뉴팩츄어링 엔터프라이즈, 인코포레이티드 공유 병렬 데이터 채널에 채널 액세스를 조정하는 방법 및 장치
US6985465B2 (en) * 2000-07-07 2006-01-10 Koninklijke Philips Electronics N.V. Dynamic channel selection scheme for IEEE 802.11 WLANs
EP1257092B1 (en) * 2001-05-08 2005-01-05 Agere Systems Guardian Corporation Dynamic frequency selection in a wireless LAN with channel swapping between access points
US20030087645A1 (en) * 2001-11-08 2003-05-08 Kim Byoung-Jo J. Frequency assignment for multi-cell IEEE 802.11 wireless networks
US6947750B2 (en) * 2002-02-01 2005-09-20 Nokia Corporation Method and system for service rate allocation, traffic learning process, and QoS provisioning measurement of traffic flows
AU2003298440A1 (en) * 2003-02-14 2004-09-06 Nortel Networks Limited Antenna diversity

Also Published As

Publication number Publication date
JP2005323373A (ja) 2005-11-17
EP1594261A2 (en) 2005-11-09
US20050250507A1 (en) 2005-11-10
EP1594261B1 (en) 2007-12-12
EP1594261A3 (en) 2006-04-05
CN1694559A (zh) 2005-11-09
KR20060047735A (ko) 2006-05-18
DE602005003703D1 (de) 2008-01-24

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