EP1955128A4 - FLEXIBLE MULTICAST AND / OR BROADCAST HORROR TALES - Google Patents

FLEXIBLE MULTICAST AND / OR BROADCAST HORROR TALES

Info

Publication number
EP1955128A4
EP1955128A4 EP06809174.3A EP06809174A EP1955128A4 EP 1955128 A4 EP1955128 A4 EP 1955128A4 EP 06809174 A EP06809174 A EP 06809174A EP 1955128 A4 EP1955128 A4 EP 1955128A4
Authority
EP
European Patent Office
Prior art keywords
multicast
broadcast
nodes
points
terminals
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Withdrawn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
EP06809174.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1955128A2 (en
Inventor
Jari Jokela
Jarkko Kneckt
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 Technologies Oy
Original Assignee
Nokia 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 Nokia Inc filed Critical Nokia Inc
Publication of EP1955128A2 publication Critical patent/EP1955128A2/en
Publication of EP1955128A4 publication Critical patent/EP1955128A4/en
Withdrawn legal-status Critical Current

Links

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
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
EP06809174.3A 2005-11-04 2006-11-02 FLEXIBLE MULTICAST AND / OR BROADCAST HORROR TALES Withdrawn EP1955128A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73373905P 2005-11-04 2005-11-04
PCT/IB2006/003093 WO2007052137A2 (en) 2005-11-04 2006-11-02 Flexible multicast and/or broadcast listening intervals

Publications (2)

Publication Number Publication Date
EP1955128A2 EP1955128A2 (en) 2008-08-13
EP1955128A4 true EP1955128A4 (en) 2013-04-24

Family

ID=38006249

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06809174.3A Withdrawn EP1955128A4 (en) 2005-11-04 2006-11-02 FLEXIBLE MULTICAST AND / OR BROADCAST HORROR TALES

Country Status (6)

Country Link
EP (1) EP1955128A4 (https=)
JP (1) JP4960372B2 (https=)
KR (1) KR100966517B1 (https=)
CN (1) CN101331439A (https=)
RU (2) RU2397620C2 (https=)
WO (1) WO2007052137A2 (https=)

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US8345647B2 (en) 2005-11-04 2013-01-01 Nokia Corporation Flexible multicast and/or broadcast listening intervals
US8295216B2 (en) 2006-12-21 2012-10-23 Nokia Corporation Broadcast and multicast transmission techniques for powersave devices in wireless networks
US8767598B2 (en) 2008-04-01 2014-07-01 Qualcomm Incorporated Methods and apparatuses for transmitting energy-saving indicator in frames
JP5424797B2 (ja) * 2009-09-30 2014-02-26 沖電気工業株式会社 光通信ネットワーク及び光通信ネットワークにおける電源制御方法
CN101969605B (zh) * 2010-10-11 2014-07-23 杭州华三通信技术有限公司 无线接入点ap确定dtim间隔的方法及设备
US9548869B2 (en) 2011-04-08 2017-01-17 Qualcomm Incorporated Systems and methods for implementing multicasting using personal area network “pan” wireless technology
CN103096344B (zh) * 2011-11-01 2015-09-23 华为技术有限公司 一种探测接入点的方法和装置
US9503976B2 (en) 2011-11-24 2016-11-22 Lg Electronics Inc. Grouping-based data transceiving method in wireless LAN system and apparatus for supporting same
US9456456B2 (en) 2011-11-24 2016-09-27 Lg Electronics Inc. Grouping-based data transceiving method in wireless LAN system and apparatus for supporting same
CN102546792B (zh) * 2011-12-30 2016-03-30 华为终端有限公司 一种服务信息推送与接收方法、相关装置及系统
CN103188781B (zh) * 2011-12-31 2018-08-28 中兴通讯股份有限公司 无线局域网站点最大待机时长的配置方法、装置及系统
CN103327579B (zh) * 2012-03-19 2019-07-09 中兴通讯股份有限公司 休眠方法及装置
KR102090249B1 (ko) 2012-06-13 2020-04-14 한국전자통신연구원 무선랜에서 버퍼링된 데이터의 전송 스케줄을 제어하는 장치 및 방법, 무선랜에서 전송 스케줄에 기초하여 버퍼링된 데이터를 수신하는 단말
WO2013187706A1 (ko) * 2012-06-13 2013-12-19 한국전자통신연구원 무선랜에서 버퍼링된 데이터의 전송 스케줄을 제어하는 장치 및 방법, 무선랜에서 전송 스케줄에 기초하여 버퍼링된 데이터를 수신하는 단말
TWI488457B (zh) * 2012-12-17 2015-06-11 Acer Inc 校準監聽週期與監聽間隔的方法及其控制模組
WO2016111558A1 (ko) * 2015-01-09 2016-07-14 엘지전자 주식회사 무선랜 시스템에서 멀티 유저 전송에 관련된 프레임 송수신 방법 및 장치
CN115396075B (zh) 2017-08-14 2023-10-03 华为技术有限公司 信息传输方法及网络设备
EP4213096B1 (en) 2018-01-18 2026-04-22 Malikie Innovations Limited Methods and devices for entropy coding point clouds
CN108282809A (zh) * 2018-01-29 2018-07-13 上海康斐信息技术有限公司 一种无线路由器的广播间隔时间的测试方法和装置
US11039374B2 (en) 2018-09-07 2021-06-15 Blackberry Limited Indicating support for a broadcast service
US12082076B2 (en) 2019-01-08 2024-09-03 Malikie Innovations Limited Controlling transmission of group-addressed data
US20230224550A1 (en) * 2020-06-19 2023-07-13 Sony Group Corporation Server apparatus, terminal apparatus, information processing system, and information processing method

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GB2403875A (en) * 2003-06-30 2005-01-12 Samsung Electronics Co Ltd Power management of WLAN clients
EP1592272A2 (en) * 2004-04-30 2005-11-02 Microsoft Corporation Method for maintaining wireless network response time while saving wireless adapter power

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US6590928B1 (en) * 1997-09-17 2003-07-08 Telefonaktiebolaget Lm Ericsson (Publ) Frequency hopping piconets in an uncoordinated wireless multi-user system
US6473399B1 (en) * 1998-11-30 2002-10-29 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for determining an optimum timeout under varying data rates in an RLC wireless system which uses a PDU counter
RU2221335C2 (ru) * 2001-11-01 2004-01-10 Общество с ограниченной ответственностью "Алгоритм" Способ передачи информации в беспроводной локальной сети
US7486637B2 (en) * 2002-09-26 2009-02-03 Interdigital Technology Corporation Wireless communication method and system for efficiently managing paging windows and data messages
US7590079B2 (en) * 2002-10-25 2009-09-15 Motorola, Inc. Method of communication device initiated frame exchange
KR100493236B1 (ko) * 2002-12-16 2005-06-02 한국전자통신연구원 무선랜 시스템 장치와 매체접근제어를 통한 데이터 송수신및 그 운용 방법
KR20050104395A (ko) * 2003-02-27 2005-11-02 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 전력 관리 방법 및 장치
US7333460B2 (en) * 2003-03-25 2008-02-19 Nokia Corporation Adaptive beacon interval in WLAN
KR20050065123A (ko) * 2003-12-24 2005-06-29 한국전자통신연구원 복수의 무선랜 접속장치가 설치된 환경에서 무선랜접속장치의 최대 성능을 보장하기 위한 사용자 단말과무선랜 접속장치의 채널 연결 설정 방법
US9001800B2 (en) * 2004-02-06 2015-04-07 Koninklijke Philips N.V. System and method for an ultra wide-band medium access control distributed reservation protocol
EP1684466B1 (en) * 2005-01-21 2007-11-14 Research In Motion Limited Power saving and handling broadcast as unicast traffic in a WLAN

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Publication number Priority date Publication date Assignee Title
GB2403875A (en) * 2003-06-30 2005-01-12 Samsung Electronics Co Ltd Power management of WLAN clients
EP1592272A2 (en) * 2004-04-30 2005-11-02 Microsoft Corporation Method for maintaining wireless network response time while saving wireless adapter power

Non-Patent Citations (3)

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GHANNAD M ET AL: "Critical area attention in traffic aware dynamic node scheduling for low power sensor networks", WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, 2005 IEEE NEW ORLEANS, LA, USA 13-17 MARCH 2005, PISCATAWAY, NJ, USA,IEEE, vol. 4, 13 March 2005 (2005-03-13), pages 1933 - 1938, XP010791477, ISBN: 978-0-7803-8966-3, DOI: 10.1109/WCNC.2005.1424815 *
HUAN CHEN ET AL: "Power management modeling and optimal policy for IEEE 802.11 WLAN systems", 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE. VTC2004-FALL (IEEE CAT. NO.04CH37575) IEEE PISCATAWAY, NJ, USA, IEEE, vol. 6, 26 September 2004 (2004-09-26), pages 4416 - 4421, XP010790272, ISBN: 978-0-7803-8521-4, DOI: 10.1109/VETECF.2004.1404914 *
SANGHEON PACK ET AL: "An adaptive power saving mechanism in IEEE 802.11 wireless IP networks", JOURNAL OF COMMUNICATIONS AND NETWORKS, KOREAN INSTITUTE OF COMMUNICATION SCIENCES, SEOUL, KR, vol. 7, no. 2, 1 June 2005 (2005-06-01), pages 126 - 134, XP011483471, ISSN: 1229-2370, DOI: 10.1109/JCN.2005.6387860 *

Also Published As

Publication number Publication date
RU2010121250A (ru) 2011-12-10
RU2449475C2 (ru) 2012-04-27
WO2007052137A2 (en) 2007-05-10
WO2007052137A3 (en) 2007-08-09
JP2009515400A (ja) 2009-04-09
EP1955128A2 (en) 2008-08-13
JP4960372B2 (ja) 2012-06-27
CN101331439A (zh) 2008-12-24
RU2008118593A (ru) 2009-12-10
RU2397620C2 (ru) 2010-08-20
KR100966517B1 (ko) 2010-06-29
KR20080075144A (ko) 2008-08-14

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