IN2015DN00583A - - Google Patents

Info

Publication number
IN2015DN00583A
IN2015DN00583A IN583DEN2015A IN2015DN00583A IN 2015DN00583 A IN2015DN00583 A IN 2015DN00583A IN 583DEN2015 A IN583DEN2015 A IN 583DEN2015A IN 2015DN00583 A IN2015DN00583 A IN 2015DN00583A
Authority
IN
India
Prior art keywords
cap
synchronization
master device
reception
slave device
Prior art date
Application number
Inventor
Fumihide Kojima
Hiroshi Harada
Original Assignee
Nat Inst Inf & Comm Tech
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 Nat Inst Inf & Comm Tech filed Critical Nat Inst Inf & Comm Tech
Publication of IN2015DN00583A publication Critical patent/IN2015DN00583A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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—Master-slave selection or change 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • 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)

Abstract

Provided is a data transmitting/receiving method capable of effectively minimizing power consumption. The method has: a synchronization step for establishing synchronization between a master device and a slave device on the basis of prescribed synchronization information transmitted by the master device or the slave device; a CAP setting step for setting a contention access period (CAP) for the master device and the slave device at a prescribed timing on the basis of the established synchronization; a starting step for starting data transmission/reception between the master device and the slave device in the CAP; and a prolongation step for prolonging the data transmission/reception after the CAP when the data transmission/reception does not finish within the CAP.
IN583DEN2015 2012-07-23 2012-09-21 IN2015DN00583A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012162409A JP6024064B2 (en) 2012-07-23 2012-07-23 Data transmission / reception method
PCT/JP2012/006001 WO2014016877A1 (en) 2012-07-23 2012-09-21 Data-transmitting/receiving method

Publications (1)

Publication Number Publication Date
IN2015DN00583A true IN2015DN00583A (en) 2015-06-26

Family

ID=49996714

Family Applications (1)

Application Number Title Priority Date Filing Date
IN583DEN2015 IN2015DN00583A (en) 2012-07-23 2012-09-21

Country Status (6)

Country Link
US (1) US9674780B2 (en)
EP (1) EP2876943B1 (en)
JP (1) JP6024064B2 (en)
CN (1) CN104488328B (en)
IN (1) IN2015DN00583A (en)
WO (1) WO2014016877A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6024064B2 (en) * 2012-07-23 2016-11-09 国立研究開発法人情報通信研究機構 Data transmission / reception method
JP5645032B2 (en) 2012-11-21 2014-12-24 独立行政法人情報通信研究機構 Data transmission / reception method
JP5645031B2 (en) * 2012-11-21 2014-12-24 独立行政法人情報通信研究機構 Data transmission / reception method
JP6403411B2 (en) * 2014-04-01 2018-10-10 国立研究開発法人情報通信研究機構 Wireless communication method
JP6372215B2 (en) * 2014-07-16 2018-08-15 沖電気工業株式会社 Wireless transmission device, wireless reception device, wireless transmission program, wireless reception program, and wireless communication system
US10869266B2 (en) * 2016-11-11 2020-12-15 Qualcomm Incorporated Energy efficient discovery and traffic management in a mesh WAN for IoEs with a wakeup receiver
US11115983B2 (en) * 2016-11-11 2021-09-07 Qualcomm Incorporated Data and control channels in synchronization bursts for millimeter wave new radio
US11252661B2 (en) * 2020-07-14 2022-02-15 Silicon Laboratories Inc. Packet synchronization information peeking

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3297763B2 (en) 1993-02-01 2002-07-02 ソニー株式会社 Data transmission method, concentrator, and terminal device
JP2008182618A (en) 2007-01-26 2008-08-07 Matsushita Electric Ind Co Ltd Adaptive beacon coordination in communication network applying multiple signal formats
JP5094247B2 (en) * 2007-07-06 2012-12-12 株式会社日立製作所 Passive optical network system and communication method thereof
KR101099348B1 (en) 2007-11-08 2011-12-26 엘지전자 주식회사 Data transmission method in wireless mesh network and a-msdu format
US7885244B2 (en) * 2008-03-18 2011-02-08 Mitsubishi Electric Research Laboratories, Inc. Hybrid multiple access method and system in wireless networks with extended content free access period
US8379539B2 (en) * 2008-06-03 2013-02-19 Cardiac Pacemakers, Inc. Methods and systems for providing multiple access within a network
EP2227046B1 (en) * 2009-03-04 2015-07-29 Fujitsu Limited Improvements to body area networks
US8379664B2 (en) * 2009-04-06 2013-02-19 Intel Corporation Method and apparatus for dynamic bandwidth management
KR101164652B1 (en) * 2009-04-20 2012-07-11 한국전자통신연구원 Real time wireless communication method for guaranteeing QoS in wireless personal area network
US8653935B2 (en) * 2009-09-30 2014-02-18 Ixys Ch Gmbh Low-power wireless network beacon for turning off and on fluorescent lamps
EP4180981A1 (en) 2011-10-05 2023-05-17 Analog Devices, Inc. Two-wire communication system for high-speed data and power distribution
KR101645109B1 (en) 2011-11-04 2016-08-12 인텔 코포레이션 Small data techniques and configurations in a wireless communication network
JP6024064B2 (en) * 2012-07-23 2016-11-09 国立研究開発法人情報通信研究機構 Data transmission / reception method

Also Published As

Publication number Publication date
JP2014023084A (en) 2014-02-03
EP2876943A4 (en) 2015-11-11
CN104488328B (en) 2018-04-20
US20150215866A1 (en) 2015-07-30
JP6024064B2 (en) 2016-11-09
US9674780B2 (en) 2017-06-06
EP2876943B1 (en) 2016-11-16
CN104488328A (en) 2015-04-01
EP2876943A1 (en) 2015-05-27
WO2014016877A1 (en) 2014-01-30

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