JP2009518967A - アドホックモードの８０２．１１ネットワーク用の最適ａｔｉｍサイズセットアップの方法及び装置 - Google Patents

アドホックモードの８０２．１１ネットワーク用の最適ａｔｉｍサイズセットアップの方法及び装置 Download PDF

Info

Publication number
JP2009518967A
JP2009518967A JP2008544607A JP2008544607A JP2009518967A JP 2009518967 A JP2009518967 A JP 2009518967A JP 2008544607 A JP2008544607 A JP 2008544607A JP 2008544607 A JP2008544607 A JP 2008544607A JP 2009518967 A JP2009518967 A JP 2009518967A
Authority
JP
Japan
Prior art keywords
atim
nodes
window
frame
transmission
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.)
Withdrawn
Application number
JP2008544607A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009518967A5 (https=
Inventor
シャー ギャオ，
ムー リョン ジェオン，
富士雄 渡辺
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of JP2009518967A publication Critical patent/JP2009518967A/ja
Publication of JP2009518967A5 publication Critical patent/JP2009518967A5/ja
Withdrawn legal-status Critical Current

Links

Images

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
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor 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)
  • Mobile Radio Communication Systems (AREA)
JP2008544607A 2005-12-09 2006-11-29 アドホックモードの８０２．１１ネットワーク用の最適ａｔｉｍサイズセットアップの方法及び装置 Withdrawn JP2009518967A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74914105P 2005-12-09 2005-12-09
US11/564,138 US20070133448A1 (en) 2005-12-09 2006-11-28 Method and apparatus for optimal atim size setup for 802.11 networks in an ad hoc mode
PCT/US2006/061320 WO2007081614A2 (en) 2005-12-09 2006-11-29 Method and apparatus for optimal atim size setup for 802.11 networks in an ad hoc mode

Publications (2)

Publication Number Publication Date
JP2009518967A true JP2009518967A (ja) 2009-05-07
JP2009518967A5 JP2009518967A5 (https=) 2009-12-24

Family

ID=38179863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008544607A Withdrawn JP2009518967A (ja) 2005-12-09 2006-11-29 アドホックモードの８０２．１１ネットワーク用の最適ａｔｉｍサイズセットアップの方法及び装置

Country Status (3)

Country Link
US (1) US20070133448A1 (https=)
JP (1) JP2009518967A (https=)
WO (1) WO2007081614A2 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009182645A (ja) * 2008-01-30 2009-08-13 Kyocera Corp 通信端末
JP2012029279A (ja) * 2010-06-14 2012-02-09 Intel Corp 指向性を有する無線ネットワークにおけるビーコン送信技術
US8855063B2 (en) 2010-05-18 2014-10-07 Intel Corporation Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network
JP2017536747A (ja) * 2014-10-16 2017-12-07 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 近隣認識ネットワークのデバイス間の通信

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI309532B (en) * 2006-05-29 2009-05-01 Inst Information Industry Adaptive power management methods and systems for wireless networks
CN101222388B (zh) 2007-01-12 2013-01-16 华为技术有限公司 一种确定接入点存在广播/多播缓存帧的方法和系统
US7768971B2 (en) * 2007-03-29 2010-08-03 Intel Corporation Central frequency modification without communication disruption
JP4238918B2 (ja) * 2007-04-02 2009-03-18 沖電気工業株式会社 通信制御装置、通信制御方法、通信制御プログラム、ノード及び通信システム
US8018882B1 (en) * 2007-07-03 2011-09-13 Marvell International Ltd. Ad-hoc wireless communication system with variable ATIM window
US8189506B2 (en) * 2007-09-12 2012-05-29 Nokia Corporation Deep sleep mode for mesh points
MX2010002566A (es) * 2007-10-10 2010-04-21 Nokia Corp Aparato, procedimiento y producto de programa informatico que brinda gestion mejorada de la potencia en redes inalambricas.
US9516116B2 (en) * 2008-06-06 2016-12-06 Apple Inc. Managing notification service connections
JP5276461B2 (ja) * 2009-02-02 2013-08-28 パナソニック株式会社 ネットワークシステム
JP5180862B2 (ja) * 2009-02-02 2013-04-10 パナソニック株式会社 ネットワークシステム
EP2414952B1 (en) * 2009-04-01 2016-09-28 Qualcomm Incorporated Managing transmissions among nodes communicating over a shared communication medium
US9007967B2 (en) * 2009-12-03 2015-04-14 Intel Corporation BSS/PBSS support and schedule-free networking in 60GHz
US8885530B2 (en) * 2009-12-24 2014-11-11 Intel Corporation Method and system for power management in an ad hoc network
US9198195B2 (en) * 2011-08-05 2015-11-24 Qualcomm Incorporated Method and apparatus for improving coexistence of synchronous and asynchronous nodes in a synchronous MAC system
KR101881495B1 (ko) * 2012-01-25 2018-08-24 삼성전자주식회사 Ｃｓｍａ／ｃａ 방식을 기반으로 통신하는 네트워크들 간의 충돌을 방지하는 방법 및 대상 노드
US9451644B2 (en) * 2012-03-29 2016-09-20 Lg Electronics Inc. Method and apparatus of uplink set-up in a wireless communication system
US9510280B2 (en) * 2012-09-06 2016-11-29 Apple Inc. Transmitting beacon frames over a wireless data link
WO2014054910A1 (ko) * 2012-10-04 2014-04-10 엘지전자 주식회사 무선랜 시스템에서 시스템 정보 업데이트 방법 및 장치
US9626698B2 (en) * 2013-04-03 2017-04-18 Qualcomm Incorporated Systems and methods for power efficient discovery of infrastructure services on a network
US8942201B1 (en) * 2013-10-07 2015-01-27 Qualcomm Incorporated Beacon frame scheduling in an independent basic service set network
US9804664B2 (en) 2014-05-27 2017-10-31 Qualcomm Incorporated Adaptive control of RF low power modes in a multi-rate wireless system using MCS value
US9781673B2 (en) * 2014-05-27 2017-10-03 Qualcomm Incorporated Adaptive control of RF low power modes in a multi-rate wireless system using device mode
US9936452B2 (en) 2014-07-09 2018-04-03 Qualcomm Incorporated Traffic advertisement and scheduling in a neighbor aware network data link
US9936479B2 (en) 2014-07-09 2018-04-03 Qualcomm Incorporated Traffic advertisement and scheduling in a neighbor aware network data link
US9756603B2 (en) * 2014-07-09 2017-09-05 Qualcomm Incorporated Traffic advertisement and scheduling in a neighbor aware network data link
US9955421B2 (en) 2014-07-09 2018-04-24 Qualcomm Incorporated Traffic advertisement and scheduling in a neighbor aware network data link
US9872251B2 (en) 2016-04-26 2018-01-16 Intel IP Corporation Awake window protection
US11093346B2 (en) * 2019-06-03 2021-08-17 EMC IP Holding Company LLC Uninterrupted backup operation using a time based approach
CN113034071B (zh) * 2021-03-09 2023-11-17 广东便捷神科技股份有限公司 一种用于零售终端机的一键补货方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR341001A0 (en) * 2001-02-26 2001-03-22 Mcx Pty. Ltd. Data processing
US20040093421A1 (en) * 2002-11-07 2004-05-13 Yong Peng Method, system and communication node for improving the throughput on WLAN and k-DCF protocol
KR100605253B1 (ko) * 2003-09-03 2006-07-31 삼성전자주식회사 통신시스템에서 비콘 스케쥴링 장치 및 방법
EP1733528A1 (en) * 2004-04-05 2006-12-20 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Method, communication device and system for address resolution mapping in a wireless multihop ad hoc network.
US20060028984A1 (en) * 2004-08-09 2006-02-09 Chang Gung University Energy efficient medium access control protocol for IEEE 802.11 WLANs

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009182645A (ja) * 2008-01-30 2009-08-13 Kyocera Corp 通信端末
US8855063B2 (en) 2010-05-18 2014-10-07 Intel Corporation Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network
US9661648B2 (en) 2010-05-18 2017-05-23 Intel Corporation Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network
JP2012029279A (ja) * 2010-06-14 2012-02-09 Intel Corp 指向性を有する無線ネットワークにおけるビーコン送信技術
US8520648B2 (en) 2010-06-14 2013-08-27 Intel Corporation Beacon transmission techniques in directional wireless networks
JP2017536747A (ja) * 2014-10-16 2017-12-07 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 近隣認識ネットワークのデバイス間の通信

Also Published As

Publication number Publication date
WO2007081614A2 (en) 2007-07-19
US20070133448A1 (en) 2007-06-14
WO2007081614A3 (en) 2008-01-17

Similar Documents

Publication Publication Date Title
JP2009518967A (ja) アドホックモードの８０２．１１ネットワーク用の最適ａｔｉｍサイズセットアップの方法及び装置
JP4988728B2 (ja) アドホックモードでのワイヤレスネットワークのビーコン生成における節電のための方法及び装置
CN107211372B (zh) 触发式目标苏醒时间操作
US20060285528A1 (en) Method and apparatus for power saving in beacon generation of wireless networks in ad hoc mode
AU2010269280B2 (en) Power management method for station in wireless LAN system and station that supports same
US20060028984A1 (en) Energy efficient medium access control protocol for IEEE 802.11 WLANs
US20050009512A1 (en) Method and system for performing data transmission process of an access point (AP) supporting power management of wireless local area network (WLAN) clients, and AP for performing the same
US20160353253A1 (en) Traffic advertisement in a network
Kumar et al. Energy efficient multichannel MAC protocol for high traffic applications in heterogeneous wireless sensor networks
Jamal et al. CR-WSN MAC: An energy efficient and spectrum aware MAC protocol for cognitive radio sensor network
CN101765227B (zh) 一种优化802.11集中式协调功能的方法
CN106713346A (zh) 基于无线射频能量传输的wlan协议设计与分析方法
Kumar et al. An efficient approach for increasing power optimization in mobile ad-hoc networks
US20170142750A1 (en) Method for Signal Transmission in the Downlink of Multi-Hop Wireless Communication Systems
Malekshan et al. An energy efficient MAC protocol for fully-connected wireless networks
TW201631946A (zh) 觸發式目標蘇醒時間操作（一）
KR100561397B1 (ko) 절전 폴링 리스트를 이용한 전력 소모 감소 장치 및 방법
Li et al. A MAC-layer retransmission algorithm designed for Zigbee protocol
Akkaraputtipat et al. Enhanced power saving mechanism for supporting broadcast/multicast services in IEEE 802.11 wireless LANs
Singh et al. Energy Conservation MAC Protocols with Low Duty Cycling for WSN: A Review
Güneş Embedded Internet and the Internet of Things WS 12/13 4. MAC Protocols

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091104

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20091104

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20100401