IN2014CN04574A - - Google Patents

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Publication number
IN2014CN04574A
IN2014CN04574A IN4574CHN2014A IN2014CN04574A IN 2014CN04574 A IN2014CN04574 A IN 2014CN04574A IN 4574CHN2014 A IN4574CHN2014 A IN 4574CHN2014A IN 2014CN04574 A IN2014CN04574 A IN 2014CN04574A
Authority
IN
India
Prior art keywords
receive
receive diversity
improve
connected mode
power consumption
Prior art date
Application number
Other languages
English (en)
Inventor
Ravi Gopalan
Varsha S Rao
Sitaramanjaneyulu Kanamarlapudi
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 IN2014CN04574A publication Critical patent/IN2014CN04574A/en

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Classifications

    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
    • H04B7/0877—Hybrid systems, i.e. switching and combining using subgroups of receive antennas switching off a diversity branch, e.g. to save power
    • 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)
IN4574CHN2014 2011-12-28 2012-12-20 IN2014CN04574A (enExample)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161581047P 2011-12-28 2011-12-28
US13/542,288 US9614606B2 (en) 2011-12-28 2012-07-05 Method and apparatus for power aware receive diversity control
PCT/US2012/071056 WO2013101680A1 (en) 2011-12-28 2012-12-20 Method and apparatus for power aware receive diversity control

Publications (1)

Publication Number Publication Date
IN2014CN04574A true IN2014CN04574A (enExample) 2015-09-18

Family

ID=48694729

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4574CHN2014 IN2014CN04574A (enExample) 2011-12-28 2012-12-20

Country Status (7)

Country Link
US (1) US9614606B2 (enExample)
EP (1) EP2798751A1 (enExample)
JP (1) JP6069353B2 (enExample)
KR (1) KR20140117441A (enExample)
CN (1) CN104025473B (enExample)
IN (1) IN2014CN04574A (enExample)
WO (1) WO2013101680A1 (enExample)

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US9591574B2 (en) * 2012-10-09 2017-03-07 Apple Inc. Dynamic receive diversity selection for LTE
US10165512B2 (en) 2012-10-09 2018-12-25 Apple Inc. Dynamic wireless circuitry configuration for carrier aggregation component carriers
US9379788B2 (en) * 2013-02-21 2016-06-28 Intel Mobile Communications GmbH Communications terminal, and a method for selecting a transmit antenna for a transmission to a radio communications network
US9214999B2 (en) * 2013-07-10 2015-12-15 Qualcomm Incorporated Apparatus and method for adaptive receive diversity using link quality in wireless communications
US9210725B2 (en) * 2013-08-30 2015-12-08 Qualcomm Incorporated Method and apparatus for improving uplink performance at a user equipment
US20160198411A1 (en) * 2015-01-06 2016-07-07 Marvell World Trade Ltd. Network-assisted power consumption reduction in a wireless communication terminal
US10045244B2 (en) * 2015-09-03 2018-08-07 Qualcomm Incorporated Enhanced connection performance in UL/DL imbalance scenarios
US10110398B2 (en) 2016-06-10 2018-10-23 Apple Inc. Adaptive receive diversity
KR102271769B1 (ko) 2017-03-15 2021-07-01 삼성전자주식회사 에너지 효율적인 링크 적응을 수행하기 위한 무선 통신 장치 및 이의 무선 통신 방법
CN113543286A (zh) * 2020-04-17 2021-10-22 华为技术有限公司 一种接收链开启状态切换方法及第一多链路设备

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Also Published As

Publication number Publication date
EP2798751A1 (en) 2014-11-05
CN104025473A (zh) 2014-09-03
WO2013101680A1 (en) 2013-07-04
KR20140117441A (ko) 2014-10-07
US9614606B2 (en) 2017-04-04
US20130170416A1 (en) 2013-07-04
CN104025473B (zh) 2019-05-17
JP2015506618A (ja) 2015-03-02
JP6069353B2 (ja) 2017-02-01

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