TWI389507B - 新型廣域網路、區域網路（ｗｌａｎ）時間分割多工（ｔｄｍ）協定（三） - Google Patents

新型廣域網路、區域網路（ｗｌａｎ）時間分割多工（ｔｄｍ）協定（三） Download PDF

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Publication number
TWI389507B
TWI389507B TW095101901A TW95101901A TWI389507B TW I389507 B TWI389507 B TW I389507B TW 095101901 A TW095101901 A TW 095101901A TW 95101901 A TW95101901 A TW 95101901A TW I389507 B TWI389507 B TW I389507B
Authority
TW
Taiwan
Prior art keywords
wireless network
ifs time
network device
client station
time
Prior art date
Application number
TW095101901A
Other languages
English (en)
Chinese (zh)
Other versions
TW200644508A (en
Inventor
j donovan Timothy
Original Assignee
Marvell World Trade 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
Priority claimed from US11/311,890 external-priority patent/US7751374B2/en
Application filed by Marvell World Trade Ltd filed Critical Marvell World Trade Ltd
Publication of TW200644508A publication Critical patent/TW200644508A/zh
Application granted granted Critical
Publication of TWI389507B publication Critical patent/TWI389507B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
TW095101901A 2005-01-18 2006-01-18 新型廣域網路、區域網路（ｗｌａｎ）時間分割多工（ｔｄｍ）協定（三） TWI389507B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US64552005P 2005-01-18 2005-01-18
US68206705P 2005-05-18 2005-05-18
US11/311,890 US7751374B2 (en) 2005-01-18 2005-12-19 WLAN TDM protocol
US11/321,915 US8483190B2 (en) 2005-01-18 2005-12-29 Wireless local area network (WLAN) time division multiplexed (TDM) interframe space (IFS) time selection protocol

Publications (2)

Publication Number Publication Date
TW200644508A TW200644508A (en) 2006-12-16
TWI389507B true TWI389507B (zh) 2013-03-11

Family

ID=36354034

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095101901A TWI389507B (zh) 2005-01-18 2006-01-18 新型廣域網路、區域網路（ｗｌａｎ）時間分割多工（ｔｄｍ）協定（三）

Country Status (6)

Country Link
US (2) US8483190B2 (enExample)
EP (1) EP1681806B1 (enExample)
JP (1) JP4841959B2 (enExample)
CN (1) CN1815990B (enExample)
SG (1) SG124399A1 (enExample)
TW (1) TWI389507B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8483190B2 (en) 2005-01-18 2013-07-09 Marvell World Trade Ltd. Wireless local area network (WLAN) time division multiplexed (TDM) interframe space (IFS) time selection protocol
US20070230378A1 (en) * 2006-03-31 2007-10-04 Clifford Tavares Traffic prediction in wireless communication networks
JP5090455B2 (ja) * 2006-09-14 2012-12-05 マーベル ワールド トレード リミテッド アドホックネットワーク節電システムおよび方法
JP4840043B2 (ja) * 2006-09-21 2011-12-21 ソニー株式会社 無線通信システムおよび無線通信装置
US8577305B1 (en) 2007-09-21 2013-11-05 Marvell International Ltd. Circuits and methods for generating oscillating signals
US8588705B1 (en) 2007-12-11 2013-11-19 Marvell International Ltd. System and method of determining Power over Ethernet impairment
EP2289274B1 (en) 2008-06-16 2016-11-23 Marvell World Trade Ltd. Short-range wireless communication
US8472968B1 (en) 2008-08-11 2013-06-25 Marvell International Ltd. Location-based detection of interference in cellular communications systems
US8203985B2 (en) * 2008-12-31 2012-06-19 Intel Corporation Power saving in peer-to-peer communication devices
US8472427B1 (en) 2009-04-06 2013-06-25 Marvell International Ltd. Packet exchange arbitration for coexisting radios
US9066369B1 (en) 2009-09-16 2015-06-23 Marvell International Ltd. Coexisting radio communication
US8953572B2 (en) * 2010-08-27 2015-02-10 Htc Corporation Mobile communication device, mobile network sharing method and electronic device
US8989213B2 (en) 2010-09-15 2015-03-24 Qualcomm Incorporated Physical layer header with access point identifier
US8867500B2 (en) * 2011-06-09 2014-10-21 Qualcomm Incorporated Systems and methods for reducing acknowledgment message overhead
US9125216B1 (en) 2011-09-28 2015-09-01 Marvell International Ltd. Method and apparatus for avoiding interference among multiple radios
WO2013119810A1 (en) * 2012-02-07 2013-08-15 Marvell World Trade Ltd. Method and apparatus for multi-network communication
US9450649B2 (en) 2012-07-02 2016-09-20 Marvell World Trade Ltd. Shaping near-field transmission signals
US9468001B2 (en) 2014-05-13 2016-10-11 Sony Corporation Transmitting a packet via a wireless local area network after a delay
WO2015198158A2 (en) * 2014-06-27 2015-12-30 Techflux, Ltd. Operating in power save mode
US10194364B2 (en) * 2015-09-23 2019-01-29 Mediatek Inc. Method of enhancing transmission opportunity and wireless device using the same
US11009864B2 (en) * 2018-04-06 2021-05-18 Bently Nevada, Llc Gated asynchronous multipoint network interface monitoring system
US11800491B2 (en) * 2020-08-25 2023-10-24 Qualcomm Incorporated Resource pool-based communications for sidelink

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02209043A (ja) 1989-02-09 1990-08-20 Nippon Telegr & Teleph Corp <Ntt> フレーム送信方式
AU709791B2 (en) 1995-12-07 1999-09-09 Skywave Mobile Communications Inc. Method of improving efficiency of radio channel usage in overlapping coverage areas
US5991279A (en) 1995-12-07 1999-11-23 Vistar Telecommunications Inc. Wireless packet data distributed communications system
CA2166343C (en) 1995-12-29 1999-08-10 Lee F. Hartley Carrier sense collision avoidance with auto abort
US5894559A (en) 1996-08-15 1999-04-13 Advanced Micro Devices, Inc. System for selectively reducing capture effect in a network station by increasing delay time after a predetermined number of consecutive successful transmissions
US6272121B1 (en) 1997-03-03 2001-08-07 Omnipoint Corporation Spread spectrum communication system using DECT protocol
JP3173427B2 (ja) 1997-06-23 2001-06-04 日本電気株式会社 無線ｌａｎシステム
JPH1174886A (ja) 1997-08-27 1999-03-16 Sony Corp 無線通信システム，送信装置，無線通信制御装置，受信装置，ならびに無線通信方法
US6363062B1 (en) 1999-06-08 2002-03-26 Caly Corporation Communications protocol for packet data particularly in mesh topology wireless networks
US7054329B2 (en) 2000-07-07 2006-05-30 Koninklijke Philips Electronics, N.V. Collision avoidance in IEEE 802.11 contention free period (CFP) with overlapping basic service sets (BSSs)
US6862270B1 (en) 2000-07-14 2005-03-01 At&T Corp. Architectural reference model for QoS-driven wireless LANs
JP2002135314A (ja) 2000-10-26 2002-05-10 Sharp Corp 通信制御方法および通信機器
US7058074B2 (en) 2000-11-01 2006-06-06 Texas Instruments Incorporated Unified channel access for supporting quality of service (QoS) in a local area network
EP1338125A2 (en) * 2000-11-03 2003-08-27 AT & T Corp. Tiered contention multiple access (tcma): a method for priority-based shared channel access
US20040022219A1 (en) 2000-11-17 2004-02-05 Stefan Mangold Wireless system containing a first network and a second network
GB0028111D0 (en) 2000-11-17 2001-01-03 Univ Surrey Media access control for wireless systems
US7327758B2 (en) 2000-12-18 2008-02-05 Raza Microelectronics, Inc. Method of generating, transmitting, receiving and recovering synchronous frames with non-standard speeds
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
GB2375014A (en) 2001-04-27 2002-10-30 Ericsson Telefon Ab L M Neighbour discovery in a communication network
US7245592B2 (en) 2001-07-09 2007-07-17 Koninklijke Philips Electronics N.V. Aligning 802.11e HCF and 802.11h TPC operations
US20030103472A1 (en) 2001-09-30 2003-06-05 Ronald Taylor RF wireless access control for locking system
JP3614133B2 (ja) 2001-12-27 2005-01-26 日本電気株式会社 無線基地局装置、無線通信システム、及び通信制御方法
DE10215190A1 (de) 2002-04-05 2003-10-30 Siemens Ag Verfahren zur Steuerung des Medienzugriffs in einem drahtlosen Kommunikationsnetz und Kommunikationssystem
US6871886B2 (en) * 2002-08-09 2005-03-29 John D. Coleman Sash lock
US7239844B2 (en) 2002-11-11 2007-07-03 Broadcom Corporation Wireless local area network supporting multiple slot times
US20040151146A1 (en) 2003-01-30 2004-08-05 Hammerschmidt Joachim S. Multi-branch OFDM transceiver
EP2860884B1 (en) 2003-02-03 2019-08-21 Sony Corporation Wireless communication station
US7046651B2 (en) 2003-04-04 2006-05-16 Nokia Corporation System topologies for optimum capacity transmission over wireless local area networks
US7277417B2 (en) 2003-04-29 2007-10-02 Broadcom Corporation Low power protocol for wireless terminal peer-to-peer communications
US7412265B2 (en) 2003-06-12 2008-08-12 Industrial Technology Research Institute Method and system for power-saving in a wireless local area network
US7245946B2 (en) 2003-07-07 2007-07-17 Texas Instruments Incorporated Optimal power saving scheduler for 802.11e APSD
CN1823501B (zh) * 2003-07-15 2012-02-29 皇家飞利浦电子股份有限公司 Wlan中快速主动扫描的方法、系统及其接入点和移动站
JP4285138B2 (ja) * 2003-07-24 2009-06-24 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
KR100560738B1 (ko) 2003-07-29 2006-03-13 삼성전자주식회사 씨에스엠에이/씨에이 기반 무선 랜 시스템의 매체 접근제어 방법 및 그 방법을 수행하는 단말
JP2005094169A (ja) 2003-09-16 2005-04-07 Sony Corp 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US8842657B2 (en) * 2003-10-15 2014-09-23 Qualcomm Incorporated High speed media access control with legacy system interoperability
JP4396416B2 (ja) 2003-10-24 2010-01-13 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
KR100549614B1 (ko) 2003-11-05 2006-02-03 기륭전자 주식회사 시분할 프로토콜을 이용한 무선원격제어기 및 이를포함하는위성라디오
KR100564761B1 (ko) * 2003-12-22 2006-03-27 한국전자통신연구원 하이브리드 내재 토큰 ｃｓｍａ/ｃａ 프로토콜.
JP2007519358A (ja) 2004-01-26 2007-07-12 サムスン エレクトロニクス カンパニー リミテッド 無線ネットワーク通信において仮想キャリアセンスのための情報送受信および情報設定方法とこれを実現する装置
JP4442338B2 (ja) 2004-02-06 2010-03-31 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
JP4370944B2 (ja) 2004-03-08 2009-11-25 沖電気工業株式会社 通信システム
US8315271B2 (en) 2004-03-26 2012-11-20 Qualcomm Incorporated Method and apparatus for an ad-hoc wireless communications system
KR100586886B1 (ko) 2004-08-13 2006-06-08 삼성전자주식회사 무선랜 통신 방법 및 장치
US8483190B2 (en) 2005-01-18 2013-07-09 Marvell World Trade Ltd. Wireless local area network (WLAN) time division multiplexed (TDM) interframe space (IFS) time selection protocol
US7751374B2 (en) 2005-01-18 2010-07-06 Marvell World Trade Ltd. WLAN TDM protocol
US7920530B2 (en) 2005-01-18 2011-04-05 Marvell World Trade Ltd. WLAN TDM IFS time selection protocol

Also Published As

Publication number Publication date
JP4841959B2 (ja) 2011-12-21
US9301247B2 (en) 2016-03-29
EP1681806B1 (en) 2012-10-24
CN1815990A (zh) 2006-08-09
CN1815990B (zh) 2015-04-22
TW200644508A (en) 2006-12-16
JP2006203893A (ja) 2006-08-03
EP1681806A1 (en) 2006-07-19
SG124399A1 (en) 2006-08-30
US8483190B2 (en) 2013-07-09
US20130286915A1 (en) 2013-10-31
US20070165557A1 (en) 2007-07-19

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MM4A Annulment or lapse of patent due to non-payment of fees