JP4678859B2 - 通信装置及びその制御方法 - Google Patents

通信装置及びその制御方法 Download PDF

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Publication number
JP4678859B2
JP4678859B2 JP2006005392A JP2006005392A JP4678859B2 JP 4678859 B2 JP4678859 B2 JP 4678859B2 JP 2006005392 A JP2006005392 A JP 2006005392A JP 2006005392 A JP2006005392 A JP 2006005392A JP 4678859 B2 JP4678859 B2 JP 4678859B2
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JP
Japan
Prior art keywords
communication
control station
station
slave station
slave
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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 - Fee Related
Application number
JP2006005392A
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English (en)
Japanese (ja)
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JP2007189464A (ja
JP2007189464A5 (enExample
Inventor
直人 ▲高▼橋
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2006005392A priority Critical patent/JP4678859B2/ja
Priority to US11/616,620 priority patent/US7961735B2/en
Publication of JP2007189464A publication Critical patent/JP2007189464A/ja
Publication of JP2007189464A5 publication Critical patent/JP2007189464A5/ja
Application granted granted Critical
Publication of JP4678859B2 publication Critical patent/JP4678859B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • 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
    • H04W4/08—User group management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • 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
    • 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
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H04W84/20—Leader-follower arrangements
    • 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)
  • Small-Scale Networks (AREA)
JP2006005392A 2006-01-12 2006-01-12 通信装置及びその制御方法 Expired - Fee Related JP4678859B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006005392A JP4678859B2 (ja) 2006-01-12 2006-01-12 通信装置及びその制御方法
US11/616,620 US7961735B2 (en) 2006-01-12 2006-12-27 Communication apparatus and control method of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006005392A JP4678859B2 (ja) 2006-01-12 2006-01-12 通信装置及びその制御方法

Publications (3)

Publication Number Publication Date
JP2007189464A JP2007189464A (ja) 2007-07-26
JP2007189464A5 JP2007189464A5 (enExample) 2009-02-26
JP4678859B2 true JP4678859B2 (ja) 2011-04-27

Family

ID=38232685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006005392A Expired - Fee Related JP4678859B2 (ja) 2006-01-12 2006-01-12 通信装置及びその制御方法

Country Status (2)

Country Link
US (1) US7961735B2 (enExample)
JP (1) JP4678859B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4921064B2 (ja) * 2006-07-31 2012-04-18 キヤノン株式会社 通信装置、通信方法、通信装置を制御するためのプログラム及びプログラムを格納した記憶媒体
JP5347403B2 (ja) * 2008-09-22 2013-11-20 ソニー株式会社 情報処理装置および方法、プログラム、並びに、情報処理システム
JP5564774B2 (ja) 2008-09-24 2014-08-06 ソニー株式会社 情報処理装置および方法、並びに、プログラム
US9084276B2 (en) 2009-09-11 2015-07-14 Aerovironment, Inc. Dynamic transmission control for a wireless network
US8797855B1 (en) * 2010-08-04 2014-08-05 Open Invention Network, Llc Method and apparatus of providing emergency communication services
US20130132500A1 (en) 2011-11-18 2013-05-23 Apple Inc. Selection of a master in a peer-to-peer network environment
US9516615B2 (en) * 2011-11-18 2016-12-06 Apple Inc. Selection of synchronization stations in a peer-to-peer network environment
US10271293B2 (en) 2011-11-18 2019-04-23 Apple Inc. Group formation within a synchronized hierarchy of peer-to-peer devices
JP6036118B2 (ja) * 2012-09-28 2016-11-30 ブラザー工業株式会社 通信装置
US9668297B2 (en) 2013-05-29 2017-05-30 Texas Instruments Incorporated BLE scatternet system and method
US10080124B2 (en) * 2015-06-29 2018-09-18 Qualcomm Incorporated Methods and apparatus for cluster management in DSRC cooperative safety systems
CN106759614B (zh) * 2017-02-10 2019-01-25 南京铁道职业技术学院 增强型基于电子罗盘的铲车作业监控管理系统及其方法
US10742338B2 (en) * 2018-01-26 2020-08-11 Clip Interactive, Llc Seamless integration of radio broadcast audio with streaming audio
US11516674B2 (en) * 2019-01-02 2022-11-29 Samsung Electronics Co., Ltd. Framework of secure ranging without PHY payload

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000092076A (ja) * 1998-09-11 2000-03-31 Sony Corp 通信制御方法及び伝送装置
JP4103208B2 (ja) * 1998-10-30 2008-06-18 ソニー株式会社 無線伝送制御方法及び無線伝送装置
JP3399375B2 (ja) * 1998-11-04 2003-04-21 ソニー株式会社 通信装置及び通信制御方法
JP4192328B2 (ja) * 1999-03-24 2008-12-10 ソニー株式会社 無線伝送方法及び無線伝送装置
US20020044549A1 (en) * 2000-06-12 2002-04-18 Per Johansson Efficient scatternet forming
US7023818B1 (en) * 2000-07-27 2006-04-04 Bbnt Solutions Llc Sending messages to radio-silent nodes in ad-hoc wireless networks
JP2002135314A (ja) * 2000-10-26 2002-05-10 Sharp Corp 通信制御方法および通信機器
US7058050B2 (en) * 2000-12-01 2006-06-06 Telefonaktiebolaget L M Ericsson (Publ) Flexible inter-network communication scheduling
JP3858746B2 (ja) 2001-05-08 2006-12-20 ソニー株式会社 無線通信システム、無線通信制御装置及び無線通信制御方法、並びにコンピュータ・プログラム
JP3700839B2 (ja) * 2001-08-30 2005-09-28 ソニー株式会社 無線通信装置及び無線通信装置の制御方法、並びにコンピュータ・プログラム
US7200397B1 (en) * 2003-07-29 2007-04-03 Sprint Spectrum L.P. Method and system for determining availability of a radio network
US7359674B2 (en) * 2005-05-10 2008-04-15 Nokia Corporation Content distribution & communication system for enhancing service distribution in short range radio environment

Also Published As

Publication number Publication date
US20070160055A1 (en) 2007-07-12
US7961735B2 (en) 2011-06-14
JP2007189464A (ja) 2007-07-26

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