IN2014CN02824A - - Google Patents

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Publication number
IN2014CN02824A
IN2014CN02824A IN2824CHN2014A IN2014CN02824A IN 2014CN02824 A IN2014CN02824 A IN 2014CN02824A IN 2824CHN2014 A IN2824CHN2014 A IN 2824CHN2014A IN 2014CN02824 A IN2014CN02824 A IN 2014CN02824A
Authority
IN
India
Prior art keywords
observed
power state
low power
enter
saving mode
Prior art date
Application number
Inventor
Yu Wang
Kuo Chun Lee
Guangming Shi
Tom Chin
Ta Yan Siu
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN02824A publication Critical patent/IN2014CN02824A/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
    • 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
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H04W52/0232—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal according to average transmission signal activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing 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)

Abstract

Certain aspects of the present disclosure present methods and apparatus for selecting a power saving mode for a mobile station (MS) in a wireless network. The power saving mode may be selected based on the traffic that is observed at the MS in a predefined duration. Once low overall data traffic is observed the device may enter a first low power state. If data traffic of a particular type (e.g. not for management or maintenance purposes) is not observed for a predetermined duration the device may enter a second low power state (deeper than the first low power state).
IN2824CHN2014 2011-10-31 2012-10-10 IN2014CN02824A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/286,087 US9386526B2 (en) 2011-10-31 2011-10-31 Methods and apparatus for determining and entering power saving mode in a wireless network
PCT/US2012/059507 WO2013066578A1 (en) 2011-10-31 2012-10-10 Methods and apparatus for determining and entering power saving mode in a wireless network

Publications (1)

Publication Number Publication Date
IN2014CN02824A true IN2014CN02824A (en) 2015-07-03

Family

ID=47178883

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2824CHN2014 IN2014CN02824A (en) 2011-10-31 2012-10-10

Country Status (8)

Country Link
US (1) US9386526B2 (en)
EP (1) EP2774421B1 (en)
JP (1) JP5964444B2 (en)
KR (1) KR101575738B1 (en)
CN (1) CN103959865B (en)
IN (1) IN2014CN02824A (en)
TW (1) TW201322803A (en)
WO (1) WO2013066578A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150365131A1 (en) * 2011-11-14 2015-12-17 Metanoia Communications Inc. Crosstalk Management For OFDM Communication Systems In Power Efficient Transmission Mode
US8792407B2 (en) * 2012-02-21 2014-07-29 Qualcomm Incorporated Wireless communication device power reduction method and apparatus
US8797911B2 (en) * 2012-02-21 2014-08-05 Qualcomm Incorporated Method and apparatus for reducing power consumption in a wireless communication device
US9078266B2 (en) 2012-10-11 2015-07-07 Qualcomm Incorporated Devices and methods for facilitating discontinuous transmission on access terminals
US9161308B2 (en) 2013-08-26 2015-10-13 Qualcomm Incorporated Devices and methods for facilitating autonomous discontinuous transmission in access terminals
US9524015B2 (en) * 2014-02-19 2016-12-20 Western Digital Technologies, Inc. Device optimized power management
CN110637277B (en) * 2017-05-12 2023-03-28 雷蛇(亚太)私人有限公司 Method and apparatus for quantifying key clicks
KR102394217B1 (en) * 2017-09-15 2022-05-04 삼성전자 주식회사 The method and apparatus of power control for reducing power consumption

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US6829493B1 (en) 2000-04-24 2004-12-07 Denso Corporation Adaptive adjustment of sleep duration to increase standby time in wireless mobile stations
KR20040092830A (en) * 2003-04-29 2004-11-04 삼성전자주식회사 Method for controlling a sleep interval in broadband wireless access communication systems
TWI225200B (en) 2003-06-24 2004-12-11 Lite On Technology Corp Fast wake-up wireless signal receiving device
KR100606065B1 (en) 2003-09-01 2006-07-26 삼성전자주식회사 Method and system for controlling sleep mode in wireless access communication system
KR100943582B1 (en) 2003-12-12 2010-02-23 삼성전자주식회사 System and method for controlling operational states of medium access control layer in broadband wireless access communication system
US7447526B2 (en) 2005-10-28 2008-11-04 Samsung Electronics Co., Ltd. Power-saving method for wireless sensor network
US8260372B2 (en) * 2006-06-30 2012-09-04 Nokia Corporation Traffic monitoring for regulating states of a terminal
US20080009328A1 (en) 2006-07-05 2008-01-10 Motorola, Inc. Sleep mode optimization for reducing battery life in broadband wireless communication devices
US8284707B2 (en) * 2006-11-07 2012-10-09 Qualcomm Incorporated Hybrid power-saving mechanism for VoIP services
SI2515587T1 (en) 2007-01-11 2021-02-26 Qualcomm Incorporated Using dtx and drx in a wireless communication system
US7787406B2 (en) 2007-04-18 2010-08-31 Intel Corporation Methods and arrangements for adaptively changing snoozing intervals of wireless devices
KR101340177B1 (en) 2007-10-19 2014-01-15 삼성전자주식회사 Method and apparatus for operating control sleep mode in a communication system
US20090201871A1 (en) * 2008-02-12 2009-08-13 Qualcomm, Incorporated Efficient utilization of channel resources in wireless communication
US20090279467A1 (en) 2008-05-09 2009-11-12 Samsung Electronics Co., Ltd. Adaptive and effective power saving design
KR20100006110A (en) * 2008-07-08 2010-01-18 한국전자통신연구원 Power saving method in mobile communication network
KR20110000479A (en) 2009-06-26 2011-01-03 엘지전자 주식회사 Apparatus and method for operating sleep mode
KR101102356B1 (en) 2009-07-15 2012-01-03 한국과학기술원 Method and Apparatus for Controlling Sleep Mode in Wireless Communication Networks
KR20110102589A (en) 2010-03-11 2011-09-19 삼성전자주식회사 Apparatus and method for reducing energy consumption in wireless communication system
EP2557889B1 (en) * 2011-08-12 2019-07-17 BlackBerry Limited Simplified ue + enb messaging

Also Published As

Publication number Publication date
KR101575738B1 (en) 2015-12-08
EP2774421A1 (en) 2014-09-10
EP2774421B1 (en) 2015-12-09
CN103959865B (en) 2017-10-13
KR20140084314A (en) 2014-07-04
WO2013066578A1 (en) 2013-05-10
CN103959865A (en) 2014-07-30
TW201322803A (en) 2013-06-01
US9386526B2 (en) 2016-07-05
JP2014534772A (en) 2014-12-18
JP5964444B2 (en) 2016-08-03
US20130107774A1 (en) 2013-05-02

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