TWI652960B - 通訊設備相關應用的功率管理 - Google Patents

通訊設備相關應用的功率管理 Download PDF

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Publication number
TWI652960B
TWI652960B TW106135872A TW106135872A TWI652960B TW I652960 B TWI652960 B TW I652960B TW 106135872 A TW106135872 A TW 106135872A TW 106135872 A TW106135872 A TW 106135872A TW I652960 B TWI652960 B TW I652960B
Authority
TW
Taiwan
Prior art keywords
communication device
packet
length
power
group
Prior art date
Application number
TW106135872A
Other languages
English (en)
Chinese (zh)
Other versions
TW201817267A (zh
Inventor
張孝若
邱詹姆士賽門
奈陶分賽穆爾
艾達史匹耶堤雷曼巴布
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201817267A publication Critical patent/TW201817267A/zh
Application granted granted Critical
Publication of TWI652960B publication Critical patent/TWI652960B/zh

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Classifications

    • 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]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • 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
    • H04W52/0222—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower in packet switched networks
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • 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)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Circuits Of Receivers In General (AREA)
  • Telephone Function (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Facsimiles In General (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
TW106135872A 2012-12-05 2013-11-26 通訊設備相關應用的功率管理 TWI652960B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/706,279 2012-12-05
US13/706,279 US20140157017A1 (en) 2012-12-05 2012-12-05 Power management of communication devices

Publications (2)

Publication Number Publication Date
TW201817267A TW201817267A (zh) 2018-05-01
TWI652960B true TWI652960B (zh) 2019-03-01

Family

ID=49759622

Family Applications (3)

Application Number Title Priority Date Filing Date
TW106135872A TWI652960B (zh) 2012-12-05 2013-11-26 通訊設備相關應用的功率管理
TW102143080A TWI516153B (zh) 2012-12-05 2013-11-26 通訊設備相關應用的功率管理
TW104123729A TWI606735B (zh) 2012-12-05 2013-11-26 通訊設備相關應用的功率管理

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW102143080A TWI516153B (zh) 2012-12-05 2013-11-26 通訊設備相關應用的功率管理
TW104123729A TWI606735B (zh) 2012-12-05 2013-11-26 通訊設備相關應用的功率管理

Country Status (16)

Country Link
US (3) US20140157017A1 (cg-RX-API-DMAC7.html)
EP (2) EP3203784B1 (cg-RX-API-DMAC7.html)
JP (1) JP6430393B2 (cg-RX-API-DMAC7.html)
KR (1) KR102087350B1 (cg-RX-API-DMAC7.html)
CN (1) CN104798409B (cg-RX-API-DMAC7.html)
AP (1) AP2015008499A0 (cg-RX-API-DMAC7.html)
AR (1) AR094636A1 (cg-RX-API-DMAC7.html)
BR (1) BR112015013051A2 (cg-RX-API-DMAC7.html)
CO (1) CO7461121A2 (cg-RX-API-DMAC7.html)
EC (1) ECSP15028443A (cg-RX-API-DMAC7.html)
ES (1) ES2626497T3 (cg-RX-API-DMAC7.html)
HU (1) HUE032767T2 (cg-RX-API-DMAC7.html)
MA (1) MA38137B1 (cg-RX-API-DMAC7.html)
SA (1) SA515360513B1 (cg-RX-API-DMAC7.html)
TW (3) TWI652960B (cg-RX-API-DMAC7.html)
WO (1) WO2014088908A1 (cg-RX-API-DMAC7.html)

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US20140157017A1 (en) 2012-12-05 2014-06-05 Qualcomm Incorporated Power management of communication devices
US20180063784A1 (en) * 2016-08-26 2018-03-01 Qualcomm Incorporated Devices and methods for an efficient wakeup protocol
US10341949B2 (en) * 2017-01-06 2019-07-02 Mediatek Inc. Method and communication device of beacon reception
US10045297B1 (en) * 2017-01-24 2018-08-07 Google Llc Increased time in a suspended state during network transmissions
US10178624B2 (en) * 2017-03-17 2019-01-08 Aireon Llc Provisioning satellite coverage
CN107493596B (zh) * 2017-09-30 2020-10-13 北京小米移动软件有限公司 降低移动终端功耗的方法及装置
US10757601B2 (en) * 2017-12-13 2020-08-25 At&T Intellectual Property I, L.P. Physical layer procedures for user equipment in power saving mode
EP4127866A1 (en) * 2020-04-03 2023-02-08 Hewlett-Packard Development Company, L.P. Operating master processors in power saving mode
CN115633394B (zh) * 2022-02-23 2023-09-05 荣耀终端有限公司 一种功率控制方法及相关设备
US12216518B2 (en) * 2023-02-23 2025-02-04 Marvell Asia Pte Ltd Power saving in a network device

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Also Published As

Publication number Publication date
EP3203784B1 (en) 2019-03-06
CN104798409B (zh) 2019-11-15
AR094636A1 (es) 2015-08-19
EP2929734A1 (en) 2015-10-14
US20140157017A1 (en) 2014-06-05
CO7461121A2 (es) 2015-11-30
ES2626497T3 (es) 2017-07-25
US20150304951A1 (en) 2015-10-22
CN104798409A (zh) 2015-07-22
US9832730B2 (en) 2017-11-28
US20160323829A1 (en) 2016-11-03
SA515360513B1 (ar) 2018-03-29
KR20150092192A (ko) 2015-08-12
TW201817267A (zh) 2018-05-01
TW201429288A (zh) 2014-07-16
JP6430393B2 (ja) 2018-11-28
JP2016506651A (ja) 2016-03-03
TW201547306A (zh) 2015-12-16
BR112015013051A2 (pt) 2017-07-11
EP3203784A1 (en) 2017-08-09
MA38137B1 (fr) 2016-11-30
US9820235B2 (en) 2017-11-14
EP2929734B1 (en) 2017-03-01
TWI606735B (zh) 2017-11-21
KR102087350B1 (ko) 2020-03-10
TWI516153B (zh) 2016-01-01
HUE032767T2 (en) 2017-10-30
AP2015008499A0 (en) 2015-05-31
MA38137A1 (fr) 2016-04-29
ECSP15028443A (es) 2016-01-29
WO2014088908A1 (en) 2014-06-12

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