CN102918893B - 功率节省 - Google Patents

功率节省 Download PDF

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Publication number
CN102918893B
CN102918893B CN201180026173.5A CN201180026173A CN102918893B CN 102918893 B CN102918893 B CN 102918893B CN 201180026173 A CN201180026173 A CN 201180026173A CN 102918893 B CN102918893 B CN 102918893B
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CN
China
Prior art keywords
carrier
user equipment
request
base station
frequency band
Prior art date
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
Application number
CN201180026173.5A
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English (en)
Chinese (zh)
Other versions
CN102918893A (zh
Inventor
黄晟峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
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Alcatel Lucent SAS
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Filing date
Publication date
Application filed by Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Priority to CN201910105841.1A priority Critical patent/CN110062442A/zh
Publication of CN102918893A publication Critical patent/CN102918893A/zh
Application granted granted Critical
Publication of CN102918893B publication Critical patent/CN102918893B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04W52/02—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)
CN201180026173.5A 2010-06-18 2011-06-06 功率节省 Expired - Fee Related CN102918893B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910105841.1A CN110062442A (zh) 2010-06-18 2011-06-06 功率节省

Applications Claiming Priority (3)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201910105841.1A Division CN110062442A (zh) 2010-06-18 2011-06-06 功率节省

Publications (2)

Publication Number Publication Date
CN102918893A CN102918893A (zh) 2013-02-06
CN102918893B true CN102918893B (zh) 2019-04-23

Family

ID=43017126

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201180026173.5A Expired - Fee Related CN102918893B (zh) 2010-06-18 2011-06-06 功率节省
CN201910105841.1A Pending CN110062442A (zh) 2010-06-18 2011-06-06 功率节省

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201910105841.1A Pending CN110062442A (zh) 2010-06-18 2011-06-06 功率节省

Country Status (8)

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

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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
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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
US8797911B2 (en) 2012-02-21 2014-08-05 Qualcomm Incorporated Method and apparatus for reducing power consumption in a wireless communication device
US8792407B2 (en) * 2012-02-21 2014-07-29 Qualcomm Incorporated Wireless communication device power reduction method and apparatus
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
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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
KR101676976B1 (ko) * 2012-09-28 2016-11-16 노키아 테크놀로지스 오와이 전력 우선 표시자 타이머
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
WO2014076371A1 (en) 2012-11-13 2014-05-22 Nokia Corporation 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
WO2020038204A1 (en) * 2018-08-24 2020-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Method, network device and terminal device for managing a resource in a wireless communication system
CN113169842A (zh) * 2018-09-28 2021-07-23 瑞典爱立信有限公司 用于释放分量载波以用于无线设备节能的方法
WO2022221006A1 (en) * 2021-04-14 2022-10-20 Qualcomm Incorporated Carrier switching with uplink carrier aggregation capability
CN115226216A (zh) * 2021-04-20 2022-10-21 华为技术有限公司 一种通信方法及装置

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EP2317686A1 (en) * 2009-10-28 2011-05-04 Alcatel Lucent Method and apparatus for requesting and allocating network resource

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Also Published As

Publication number Publication date
JP5579929B2 (ja) 2014-08-27
KR20130038296A (ko) 2013-04-17
US20130163492A1 (en) 2013-06-27
EP2398285A1 (en) 2011-12-21
CN102918893A (zh) 2013-02-06
JP2013531944A (ja) 2013-08-08
CN110062442A (zh) 2019-07-26
KR101425422B1 (ko) 2014-08-13
BR112012032416A2 (pt) 2016-11-29
RU2013102250A (ru) 2014-07-27
WO2011157364A1 (en) 2011-12-22
US9204387B2 (en) 2015-12-01
EP2398285B1 (en) 2016-11-16

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