JP3885597B2 - 無線通信システム及び無線通信制御方法、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 - Google Patents

無線通信システム及び無線通信制御方法、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 Download PDF

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Publication number
JP3885597B2
JP3885597B2 JP2002028128A JP2002028128A JP3885597B2 JP 3885597 B2 JP3885597 B2 JP 3885597B2 JP 2002028128 A JP2002028128 A JP 2002028128A JP 2002028128 A JP2002028128 A JP 2002028128A JP 3885597 B2 JP3885597 B2 JP 3885597B2
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JP
Japan
Prior art keywords
wireless communication
information
reception
communication device
transmission
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Expired - Fee Related
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JP2002028128A
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English (en)
Japanese (ja)
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JP2003229869A5 (enExample
JP2003229869A (ja
Inventor
茂 菅谷
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Sony Corp
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Sony Corp
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 to JP2002028128A priority Critical patent/JP3885597B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Priority to EP03706906.9A priority patent/EP1473876B1/en
Priority to PCT/JP2003/000832 priority patent/WO2003067820A1/ja
Priority to CNB038001055A priority patent/CN100534050C/zh
Priority to BRPI0302845A priority patent/BRPI0302845B1/pt
Priority to US10/469,281 priority patent/US7561539B2/en
Priority to KR1020037011759A priority patent/KR101012048B1/ko
Priority to AU2003211436A priority patent/AU2003211436A1/en
Publication of JP2003229869A publication Critical patent/JP2003229869A/ja
Publication of JP2003229869A5 publication Critical patent/JP2003229869A5/ja
Application granted granted Critical
Publication of JP3885597B2 publication Critical patent/JP3885597B2/ja
Priority to US12/487,015 priority patent/US8199682B2/en
Priority to US13/452,013 priority patent/US9179461B2/en
Priority to US14/037,629 priority patent/US8989170B2/en
Priority to US14/041,178 priority patent/US9215709B2/en
Priority to US14/633,577 priority patent/US9907052B2/en
Priority to US15/073,041 priority patent/US10397899B2/en
Priority to US16/511,887 priority patent/US11229010B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2002028128A 2002-02-05 2002-02-05 無線通信システム及び無線通信制御方法、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 Expired - Fee Related JP3885597B2 (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP2002028128A JP3885597B2 (ja) 2002-02-05 2002-02-05 無線通信システム及び無線通信制御方法、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
PCT/JP2003/000832 WO2003067820A1 (fr) 2002-02-05 2003-01-29 Systeme de communication radio, procede de commande de communication radio, appareil de communication radio, procede de communication radio et programme informatique
CNB038001055A CN100534050C (zh) 2002-02-05 2003-01-29 无线通信系统、设备、方法和无线通信控制方法
BRPI0302845A BRPI0302845B1 (pt) 2002-02-05 2003-01-29 sistema de comunicação sem fio para transmitir informação entre diversos dispositivos de comunicação sem fio, método de controle de comunicação sem fio para transmitir informação a partir de diversos dispositivos de comunicação sem fio, dispositivo de comunicação sem fio para enviar informação através de uma rede sem fio, método de comunicação sem fio para enviar informação através de uma rede sem fio para transmissão de informação, e, método de comunicação sem fio para receber informação através de uma rede sem fio para transmissão de informação
EP03706906.9A EP1473876B1 (en) 2002-02-05 2003-01-29 Radio communication system, radio communication control method, radio communication apparatus, radio communication method and computer program
US10/469,281 US7561539B2 (en) 2002-02-05 2003-01-29 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
KR1020037011759A KR101012048B1 (ko) 2002-02-05 2003-01-29 무선통신 시스템 및 무선통신 제어방법, 무선통신장치 및무선통신방법과 컴퓨터·프로그램
AU2003211436A AU2003211436A1 (en) 2002-02-05 2003-01-29 Radio communication system, radio communication control method, radio communication apparatus, radio communication method, and computer program
US12/487,015 US8199682B2 (en) 2002-02-05 2009-06-18 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
US13/452,013 US9179461B2 (en) 2002-02-05 2012-04-20 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
US14/037,629 US8989170B2 (en) 2002-02-05 2013-09-26 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
US14/041,178 US9215709B2 (en) 2002-02-05 2013-09-30 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
US14/633,577 US9907052B2 (en) 2002-02-05 2015-02-27 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
US15/073,041 US10397899B2 (en) 2002-02-05 2016-03-17 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program
US16/511,887 US11229010B2 (en) 2002-02-05 2019-07-15 Wireless communication system and wireless communication control method, wireless communication device and wireless communication method, and computer program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002028128A JP3885597B2 (ja) 2002-02-05 2002-02-05 無線通信システム及び無線通信制御方法、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

Related Child Applications (1)

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JP2006169580A Division JP4218701B2 (ja) 2006-06-20 2006-06-20 無線通信システム及び無線通信制御方法、並びに無線通信装置及び無線通信方法

Publications (3)

Publication Number Publication Date
JP2003229869A JP2003229869A (ja) 2003-08-15
JP2003229869A5 JP2003229869A5 (enExample) 2005-03-17
JP3885597B2 true JP3885597B2 (ja) 2007-02-21

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JP2002028128A Expired - Fee Related JP3885597B2 (ja) 2002-02-05 2002-02-05 無線通信システム及び無線通信制御方法、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

Country Status (8)

Country Link
US (8) US7561539B2 (enExample)
EP (1) EP1473876B1 (enExample)
JP (1) JP3885597B2 (enExample)
KR (1) KR101012048B1 (enExample)
CN (1) CN100534050C (enExample)
AU (1) AU2003211436A1 (enExample)
BR (1) BRPI0302845B1 (enExample)
WO (1) WO2003067820A1 (enExample)

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US20160198436A1 (en) 2016-07-07
US9215709B2 (en) 2015-12-15
US20140029588A1 (en) 2014-01-30
US11229010B2 (en) 2022-01-18
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US9907052B2 (en) 2018-02-27
EP1473876A1 (en) 2004-11-03
US10397899B2 (en) 2019-08-27
US20140016528A1 (en) 2014-01-16
US7561539B2 (en) 2009-07-14
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US20090262717A1 (en) 2009-10-22
US20150173076A1 (en) 2015-06-18
US20040114521A1 (en) 2004-06-17
US20120218984A1 (en) 2012-08-30
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CN1498483A (zh) 2004-05-19
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EP1473876B1 (en) 2020-05-20
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US8989170B2 (en) 2015-03-24
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