WO2008094017A3 - Method of transmitting and receiving a message associated with power saving mode in a wireles communication system - Google Patents

Method of transmitting and receiving a message associated with power saving mode in a wireles communication system Download PDF

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Publication number
WO2008094017A3
WO2008094017A3 PCT/KR2008/000634 KR2008000634W WO2008094017A3 WO 2008094017 A3 WO2008094017 A3 WO 2008094017A3 KR 2008000634 W KR2008000634 W KR 2008000634W WO 2008094017 A3 WO2008094017 A3 WO 2008094017A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmitting
receiving
message associated
communication system
power saving
Prior art date
Application number
PCT/KR2008/000634
Other languages
French (fr)
Other versions
WO2008094017A2 (en
Inventor
Ki Seon Ryu
Yong Ho Kim
Jeong Ki Kim
Original Assignee
Lg Electronics 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
Priority claimed from KR1020070093893A external-priority patent/KR101405936B1/en
Application filed by Lg Electronics Inc. filed Critical Lg Electronics Inc.
Priority to US12/525,372 priority Critical patent/US8290465B2/en
Publication of WO2008094017A2 publication Critical patent/WO2008094017A2/en
Publication of WO2008094017A3 publication Critical patent/WO2008094017A3/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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H04W8/245—Transfer of terminal data from a network towards a terminal
    • 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)

Abstract

Disclosed is a sleep mode in a broadband wireless access system, more particularly a method of transmitting and receiving a message associated with a sleep mode in a broadband wireless access system. The method of transmitting a message associated with a sleep mode in a broadband wireless access system includes transmitting a first message which includes a flag if a receiving side receives the first message associated with the sleep mode, the flag indicating that the receiving side transmits an acknowledgement signal to a transmitting side, and receiving the acknowledgement signal from the receiving side which has received the first message.
PCT/KR2008/000634 2007-02-02 2008-02-01 Method of transmitting and receiving a message associated with power saving mode in a wireles communication system WO2008094017A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/525,372 US8290465B2 (en) 2007-02-02 2008-02-01 Method of transmitting and receiving a message associated with power saving mode in a wireless communication system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20070011130 2007-02-02
KR10-2007-0011130 2007-02-02
KR20070015908 2007-02-15
KR10-2007-0015908 2007-02-15
KR10-2007-0093893 2007-09-14
KR1020070093893A KR101405936B1 (en) 2007-02-02 2007-09-14 method of transmitting and receiving a message regarding a power saving mode in broadband wireless access system

Publications (2)

Publication Number Publication Date
WO2008094017A2 WO2008094017A2 (en) 2008-08-07
WO2008094017A3 true WO2008094017A3 (en) 2009-09-24

Family

ID=39674608

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/000634 WO2008094017A2 (en) 2007-02-02 2008-02-01 Method of transmitting and receiving a message associated with power saving mode in a wireles communication system

Country Status (1)

Country Link
WO (1) WO2008094017A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4609553B2 (en) 2008-08-25 2011-01-12 ソニー株式会社 COMMUNICATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND PROGRAM
US8520632B2 (en) 2008-12-29 2013-08-27 Qualcomm Incorporated Method and apparatus for synchronization during a handover failure in a wireless communication system
KR20100089006A (en) * 2009-02-02 2010-08-11 엘지전자 주식회사 Method of transmitting a message reliably in power saving mode
KR20100111230A (en) 2009-04-06 2010-10-14 삼성전자주식회사 Apparatus and method for controlling synchronization of sleep cycle in wireless communication system
KR101644150B1 (en) * 2009-07-12 2016-07-29 엘지전자 주식회사 Updating method and apparatus of sleep mode operation
KR101723411B1 (en) * 2009-08-21 2017-04-05 엘지전자 주식회사 Method and apparatus of sleep mode operation in multi_carrier system
CN102595574A (en) * 2011-08-09 2012-07-18 北京新岸线无线技术有限公司 Electricity-saving method and device
US9161327B2 (en) * 2012-01-24 2015-10-13 Continental Automotive Systems, Inc. Enhancement for power-down sequence

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006036047A2 (en) * 2004-09-30 2006-04-06 Lg Electronics Inc. A method of supporting operation of sleep mode in a wideband radio access system
WO2006040769A1 (en) * 2004-10-14 2006-04-20 Alvarion Ltd. Method and apparatus for power saving in wireless systems
WO2006049460A1 (en) * 2004-11-04 2006-05-11 Samsung Electronics Co., Ltd. Apparatus and method for signal transmission and reception using downlink channel information in a sleep mode in a bwa communication system
WO2006071096A1 (en) * 2004-12-30 2006-07-06 Lg Electronics Inc. A method of updating channel information by a mobile station that is in power saving mode
US20070298778A1 (en) * 2006-06-14 2007-12-27 Mary Chion Efficient Acknowledgement Messaging in Wireless Communications
US20090042553A1 (en) * 2007-08-07 2009-02-12 Alvarion Ltd. Method and apparatus for synchronizing changes in power saving procedures

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006036047A2 (en) * 2004-09-30 2006-04-06 Lg Electronics Inc. A method of supporting operation of sleep mode in a wideband radio access system
WO2006040769A1 (en) * 2004-10-14 2006-04-20 Alvarion Ltd. Method and apparatus for power saving in wireless systems
WO2006049460A1 (en) * 2004-11-04 2006-05-11 Samsung Electronics Co., Ltd. Apparatus and method for signal transmission and reception using downlink channel information in a sleep mode in a bwa communication system
WO2006071096A1 (en) * 2004-12-30 2006-07-06 Lg Electronics Inc. A method of updating channel information by a mobile station that is in power saving mode
US20070298778A1 (en) * 2006-06-14 2007-12-27 Mary Chion Efficient Acknowledgement Messaging in Wireless Communications
US20090042553A1 (en) * 2007-08-07 2009-02-12 Alvarion Ltd. Method and apparatus for synchronizing changes in power saving procedures

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Proceedings of the Ninth International Symposium on Consumer Electronics, ISCE 2005.", 14 June 2005, ISBN: 0-7803-8920-4, article YAO, Y. ET AL.: "Study of UGS Grant Synchronization for 802.16.", pages: 105 - 110, XP010832126, DOI: doi:10.1109/ISCE.2005.1502351 *
JANG, J. ET AL.: "Adaptive Power Saving Strategies for IEEE 802.16e Mobile Broadband Wireless Access.", IEEE ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS, APCC '06., August 2006 (2006-08-01), pages 1 - 5, XP031024186 *

Also Published As

Publication number Publication date
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