JP5579929B2 - 省電力 - Google Patents

省電力 Download PDF

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Publication number
JP5579929B2
JP5579929B2 JP2013514573A JP2013514573A JP5579929B2 JP 5579929 B2 JP5579929 B2 JP 5579929B2 JP 2013514573 A JP2013514573 A JP 2013514573A JP 2013514573 A JP2013514573 A JP 2013514573A JP 5579929 B2 JP5579929 B2 JP 5579929B2
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JP
Japan
Prior art keywords
carrier
user equipment
request
base station
operable
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
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JP2013514573A
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English (en)
Japanese (ja)
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JP2013531944A (ja
JP2013531944A5 (OSRAM
Inventor
ウォン，シン，ホルン
Original Assignee
アルカテル−ルーセント
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Publication of JP2013531944A publication Critical patent/JP2013531944A/ja
Publication of JP2013531944A5 publication Critical patent/JP2013531944A5/ja
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    • 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
    • H04W52/0229—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2013514573A 2010-06-18 2011-06-06 省電力 Expired - Fee Related JP5579929B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10360027.6 2010-06-18
EP10360027.6A EP2398285B1 (en) 2010-06-18 2010-06-18 Power saving
PCT/EP2011/002767 WO2011157364A1 (en) 2010-06-18 2011-06-06 Power saving

Publications (3)

Publication Number Publication Date
JP2013531944A JP2013531944A (ja) 2013-08-08
JP2013531944A5 JP2013531944A5 (OSRAM) 2014-07-17
JP5579929B2 true JP5579929B2 (ja) 2014-08-27

Family

ID=43017126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013514573A Expired - Fee Related JP5579929B2 (ja) 2010-06-18 2011-06-06 省電力

Country Status (8)

Country Link
US (1) US9204387B2 (OSRAM)
EP (1) EP2398285B1 (OSRAM)
JP (1) JP5579929B2 (OSRAM)
KR (1) KR101425422B1 (OSRAM)
CN (2) CN102918893B (OSRAM)
BR (1) BR112012032416A2 (OSRAM)
RU (1) RU2013102250A (OSRAM)
WO (1) WO2011157364A1 (OSRAM)

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US9178669B2 (en) 2011-05-17 2015-11-03 Qualcomm Incorporated Non-adjacent carrier aggregation architecture
EP2556620A1 (en) * 2011-06-04 2013-02-13 Esmael Hejazi Dinan Multicarrier ofdm transmission using carrier aggregation
US9252827B2 (en) 2011-06-27 2016-02-02 Qualcomm Incorporated Signal splitting carrier aggregation receiver architecture
US9154179B2 (en) 2011-06-29 2015-10-06 Qualcomm Incorporated Receiver with bypass mode for improved sensitivity
US20130010641A1 (en) * 2011-07-05 2013-01-10 Esmael Dinan Carrier Activation Employing RRC messages
US12081243B2 (en) 2011-08-16 2024-09-03 Qualcomm Incorporated Low noise amplifiers with combined outputs
WO2013060367A1 (en) * 2011-10-27 2013-05-02 Telefonaktiebolaget Lm Ericsson (Publ) Caching in wireless communication networks
US8774334B2 (en) 2011-11-09 2014-07-08 Qualcomm Incorporated Dynamic receiver switching
US10111212B2 (en) 2012-01-26 2018-10-23 Qualcomm Incorporated UE-initiated dynamic activation and de-activation of secondary carriers
US9019836B2 (en) * 2012-02-03 2015-04-28 Qualcomm Incorporated Downlink data transfer flow control during carrier aggregation
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
US9172402B2 (en) 2012-03-02 2015-10-27 Qualcomm Incorporated Multiple-input and multiple-output carrier aggregation receiver reuse architecture
US9362958B2 (en) 2012-03-02 2016-06-07 Qualcomm Incorporated Single chip signal splitting carrier aggregation receiver architecture
US9118439B2 (en) 2012-04-06 2015-08-25 Qualcomm Incorporated Receiver for imbalanced carriers
US9154356B2 (en) 2012-05-25 2015-10-06 Qualcomm Incorporated Low noise amplifiers for carrier aggregation
US9929788B2 (en) * 2012-05-29 2018-03-27 Amazon Technologies, Inc. Reconfiguring MIMO communication links
CN102724715B (zh) * 2012-06-08 2016-08-03 华为技术有限公司 一种辅载波的控制方法、控制设备及移动通信系统
US9867194B2 (en) * 2012-06-12 2018-01-09 Qualcomm Incorporated Dynamic UE scheduling with shared antenna and carrier aggregation
US9300420B2 (en) 2012-09-11 2016-03-29 Qualcomm Incorporated Carrier aggregation receiver architecture
PL2901803T3 (pl) 2012-09-28 2018-07-31 Nokia Technologies Oy Zegar wskaźnika preferencji mocy
US9078266B2 (en) 2012-10-11 2015-07-07 Qualcomm Incorporated Devices and methods for facilitating discontinuous transmission on access terminals
US9543903B2 (en) 2012-10-22 2017-01-10 Qualcomm Incorporated Amplifiers with noise splitting
EP2921018B1 (en) * 2012-11-13 2020-09-02 Nokia Technologies Oy Secondary cell activation delay indication
US8995591B2 (en) 2013-03-14 2015-03-31 Qualcomm, Incorporated Reusing a single-chip carrier aggregation receiver to support non-cellular diversity
US9380595B2 (en) 2013-04-26 2016-06-28 Nokia Solutions And Networks Oy Methods and apparatus for communication scheduling
US9161308B2 (en) 2013-08-26 2015-10-13 Qualcomm Incorporated Devices and methods for facilitating autonomous discontinuous transmission in access terminals
US10674405B2 (en) * 2014-02-21 2020-06-02 Apple Inc. System and method for throttling carrier aggregation activation
US20160037577A1 (en) * 2014-07-30 2016-02-04 Qualcomm Incorporated Multicarrier discontinuous communication management
KR102172014B1 (ko) 2014-08-13 2020-10-30 삼성전자주식회사 통신 상태에 따른 전자 장치 제어 방법 및 이를 지원하는 전자 장치
CN105592560A (zh) * 2014-10-21 2016-05-18 中兴通讯股份有限公司 上行辅载波状态控制方法、装置及基站
US9504021B1 (en) 2015-05-06 2016-11-22 Sprint Communications Company L.P. Long term evolution (LTE) network control of carrier aggregation for user equipment
US10177722B2 (en) 2016-01-12 2019-01-08 Qualcomm Incorporated Carrier aggregation low-noise amplifier with tunable integrated power splitter
US11838903B2 (en) 2018-08-24 2023-12-05 Telefonaktiebolaget Lm Ericsson (Publ) Method, network device and terminal device for managing a resource in a wireless communication system
WO2020064266A1 (en) * 2018-09-28 2020-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Method for releasing component carriers for wireless device power efficiency
US20240147468A1 (en) * 2021-04-14 2024-05-02 Qualcomm Incorporated Carrier switching with uplink carrier aggregation capability

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Also Published As

Publication number Publication date
US9204387B2 (en) 2015-12-01
JP2013531944A (ja) 2013-08-08
KR101425422B1 (ko) 2014-08-13
BR112012032416A2 (pt) 2016-11-29
EP2398285B1 (en) 2016-11-16
RU2013102250A (ru) 2014-07-27
CN102918893B (zh) 2019-04-23
US20130163492A1 (en) 2013-06-27
KR20130038296A (ko) 2013-04-17
WO2011157364A1 (en) 2011-12-22
CN102918893A (zh) 2013-02-06
CN110062442A (zh) 2019-07-26
EP2398285A1 (en) 2011-12-21

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