JP5964333B2 - 無線通信装置における電力節約 - Google Patents

無線通信装置における電力節約 Download PDF

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Publication number
JP5964333B2
JP5964333B2 JP2013557100A JP2013557100A JP5964333B2 JP 5964333 B2 JP5964333 B2 JP 5964333B2 JP 2013557100 A JP2013557100 A JP 2013557100A JP 2013557100 A JP2013557100 A JP 2013557100A JP 5964333 B2 JP5964333 B2 JP 5964333B2
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Japan
Prior art keywords
application
traffic
wireless transceiver
scheduler
power
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JP2013557100A
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English (en)
Japanese (ja)
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JP2014511642A5 (enExample
JP2014511642A (ja
Inventor
ケルト，カイド
ウーム，カールハインツ
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Skype Ltd Ireland
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Skype Ltd Ireland
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/253—Telephone sets using digital voice transmission
    • H04M1/2535—Telephone sets using digital voice transmission adapted for voice communication over an Internet Protocol [IP] network
    • 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
    • H04W52/0225—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
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/52—Transmission power control [TPC] using AGC [Automatic Gain Control] circuits or amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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)
  • Transceivers (AREA)
JP2013557100A 2011-03-08 2012-03-08 無線通信装置における電力節約 Active JP5964333B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/043,242 US8923176B2 (en) 2011-03-08 2011-03-08 Saving power in a wireless communication device
US13/043,242 2011-03-08
PCT/EP2012/054021 WO2012120085A1 (en) 2011-03-08 2012-03-08 Saving power in a wireless communication device

Publications (3)

Publication Number Publication Date
JP2014511642A JP2014511642A (ja) 2014-05-15
JP2014511642A5 JP2014511642A5 (enExample) 2015-04-09
JP5964333B2 true JP5964333B2 (ja) 2016-08-03

Family

ID=45808997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013557100A Active JP5964333B2 (ja) 2011-03-08 2012-03-08 無線通信装置における電力節約

Country Status (7)

Country Link
US (1) US8923176B2 (enExample)
EP (1) EP2671371B1 (enExample)
JP (1) JP5964333B2 (enExample)
KR (1) KR101911565B1 (enExample)
CN (1) CN103416046B (enExample)
ES (1) ES2613655T3 (enExample)
WO (1) WO2012120085A1 (enExample)

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* Cited by examiner, † Cited by third party
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CN103517318B (zh) 2012-06-19 2017-06-06 华为终端有限公司 一种数据发送方法、装置和系统
CN103404205A (zh) 2012-06-21 2013-11-20 华为终端有限公司 一种数据发送方法、装置和系统
WO2013189080A1 (zh) * 2012-06-21 2013-12-27 华为终端有限公司 一种数据发送方法、装置和系统
KR102187505B1 (ko) * 2013-07-22 2020-12-08 삼성전자 주식회사 전자 디바이스의 표시 제어 방법 및 장치
SG2013057476A (en) * 2013-07-29 2015-02-27 Chikka Pte Ltd Data bandwidth management system and method
KR101937004B1 (ko) * 2014-01-24 2019-01-09 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 다중-경로 ｔｃｐ의 사용을 제어하기 위한 방법, 네트워크 노드, 시스템 및 컴퓨터 프로그램 제품
KR102222337B1 (ko) * 2014-08-05 2021-03-04 삼성전자주식회사 전자 기기의 어플리케이션 동기화 방법 및 장치
KR102137097B1 (ko) * 2014-08-21 2020-07-23 삼성전자주식회사 소모 전류 저감 방법 및 이를 지원하는 전자 장치
WO2016029150A1 (en) * 2014-08-21 2016-02-25 Seven Networks, Llc Optimizing network traffic management in a mobile network
US10049218B2 (en) 2016-12-07 2018-08-14 Google Llc Rollback resistant security
KR101945758B1 (ko) 2017-06-30 2019-02-08 주식회사 윌러스표준기술연구소 무선랜 환경에서 웨이크-업 라디오를 이용하는 무선 통신 방법 및 무선 통신 단말
US11323965B2 (en) 2017-07-07 2022-05-03 Lg Electronics Inc. Method for transmitting or receiving frame in wireless lan, and device therefor
US11184846B2 (en) * 2017-07-28 2021-11-23 Lg Electronics Inc. Method for transmitting or receiving frame in wireless LAN, and apparatus therefor
KR102164716B1 (ko) * 2018-07-19 2020-10-14 주식회사 다이얼로그 세미컨덕터 코리아 전원을 효율적으로 관리하기 위한 소프트웨어 운영 방법 및 이를 이용한 장치
US11133698B2 (en) 2019-09-01 2021-09-28 Wen Cai Wireless charging systems and methods for controlling the same
US11849400B2 (en) * 2020-10-19 2023-12-19 Texas Instruments Incorporated Power saving for a multi-connection wireless device
JP2025157965A (ja) * 2024-04-03 2025-10-16 パナソニックＩｐマネジメント株式会社 端末及び通信方法

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US6107960A (en) * 1998-01-20 2000-08-22 Snaptrack, Inc. Reducing cross-interference in a combined GPS receiver and communication system
US6898700B2 (en) * 1998-03-31 2005-05-24 Intel Corporation Efficient saving and restoring state in task switching
US6317415B1 (en) * 1998-09-28 2001-11-13 Raytheon Company Method and system for communicating information in a network
US7792121B2 (en) * 2003-01-03 2010-09-07 Microsoft Corporation Frame protocol and scheduling system
US7181190B2 (en) * 2004-04-30 2007-02-20 Microsoft Corporation Method for maintaining wireless network response time while saving wireless adapter power
US7546125B2 (en) * 2005-10-03 2009-06-09 Divitas Networks, Inc. Enhancing user experience during handoffs in wireless communication
US20070142098A1 (en) * 2005-12-21 2007-06-21 Arya Behzad System and method providing power-save operation in a multimode communication device
US20080123610A1 (en) * 2006-11-29 2008-05-29 Prasanna Desai Method and system for a shared antenna control using the output of a voice activity detector
US9019985B2 (en) * 2008-03-12 2015-04-28 Broadcom Corporation Method and system for scheduling multiple concurrent transmissions during a contention access period in a wireless communications network
US8276009B2 (en) * 2008-09-05 2012-09-25 Broadcom Corporation Operating system (OS) virtualisation and processor utilization thresholds for minimizing power consumption in mobile phones
US9313800B2 (en) * 2009-06-23 2016-04-12 Nokia Technologies Oy Method and apparatus for optimizing energy consumption for wireless connectivity
US8559383B2 (en) * 2009-11-20 2013-10-15 Nokia Corporation Multiradio control
KR101718768B1 (ko) 2009-12-21 2017-03-22 삼성전자주식회사 휴대용 단말기에서 전력 소모를 줄이기 위한 장치 및 방법
KR101627162B1 (ko) 2010-02-08 2016-06-03 삼성전자주식회사 휴대용 단말기에서 패킷 필터링을 통해 전력 소모를 줄이기 위한 장치 및 방법

Also Published As

Publication number Publication date
KR101911565B1 (ko) 2018-10-24
KR20140053857A (ko) 2014-05-08
EP2671371B1 (en) 2016-12-21
ES2613655T3 (es) 2017-05-25
CN103416046B (zh) 2016-06-22
US8923176B2 (en) 2014-12-30
WO2012120085A1 (en) 2012-09-13
US20120230236A1 (en) 2012-09-13
CN103416046A (zh) 2013-11-27
JP2014511642A (ja) 2014-05-15
EP2671371A1 (en) 2013-12-11

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