IN2014MN02560A - - Google Patents

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Publication number
IN2014MN02560A
IN2014MN02560A IN2560MUN2014A IN2014MN02560A IN 2014MN02560 A IN2014MN02560 A IN 2014MN02560A IN 2560MUN2014 A IN2560MUN2014 A IN 2560MUN2014A IN 2014MN02560 A IN2014MN02560 A IN 2014MN02560A
Authority
IN
India
Prior art keywords
cqi
duration
subframe
subframes
reported
Prior art date
Application number
Inventor
Hisham A Mahmoud
Supratik Bhattacharjee
Brian Clarke Banister
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 IN2014MN02560A publication Critical patent/IN2014MN02560A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method an apparatus and a computer program product for wireless communication are provided. The apparatus determines whether a channel quality indicator (CQI) is to be reported during any one of x subframes immediately after a start of a next on duration an on duration being a duration over which a downlink control channel is monitored every discontinuous reception (DRX) cycle and x being a number of subframes used to generate a CQI report schedules a wake up time for reporting the CQI when the CQI is to be reported during any one of the x subframes immediately after the start of the next on duration and reports the CQI based on a reference subframe. The CQI may be based on a last subframe of a previous DRX cycle active time and reported at a first subframe of the next on duration.
IN2560MUN2014 2012-07-18 2013-06-24 IN2014MN02560A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261673169P 2012-07-18 2012-07-18
US13/789,656 US9125209B2 (en) 2012-07-18 2013-03-07 Method to report CQI in connected-mode DRX and reduce UE wake up time for 3GPP long term evolution (LTE) systems
PCT/US2013/047389 WO2014014621A1 (en) 2012-07-18 2013-06-24 A method to report cqi in connected-mode drx and reduce ue wake up time for 3gpp long term evolution (lte) systems

Publications (1)

Publication Number Publication Date
IN2014MN02560A true IN2014MN02560A (en) 2015-07-24

Family

ID=49946465

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2560MUN2014 IN2014MN02560A (en) 2012-07-18 2013-06-24

Country Status (4)

Country Link
US (1) US9125209B2 (en)
CN (1) CN104509015B (en)
IN (1) IN2014MN02560A (en)
WO (1) WO2014014621A1 (en)

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EP2782409A1 (en) * 2013-03-20 2014-09-24 Panasonic Intellectual Property Corporation of America Deterministic UE behaviour for CSI/SRS Reporting during DRX
EP3008968B1 (en) * 2013-06-13 2019-04-24 Sony Corporation Telecommunications apparatus and method
WO2014198479A1 (en) * 2013-06-13 2014-12-18 Sony Corporation Telecommunications apparatus and methods
EP3039914B1 (en) * 2013-08-28 2020-01-15 Telefonaktiebolaget LM Ericsson (publ) Method and apparatuses for discontinuous reception cycle estimation by data packet monitoring
US9398633B2 (en) 2014-03-27 2016-07-19 Qualcomm Incorporated Methods and apparatus for low power tracking of network system timing for long paging cycles
EP2942993B1 (en) * 2014-05-09 2020-03-25 Sun Patent Trust Resource allocation for d2d discovery transmission
US9301257B2 (en) * 2014-05-15 2016-03-29 Apple Inc. Adaptive physical layer warm-up for LTE TDD C-DRX power optimization
US11025446B2 (en) 2015-06-15 2021-06-01 Samsung Electronics Co., Ltd. Method and apparatus for group communication in wireless communication system
DE102015009779B4 (en) * 2015-07-27 2021-08-12 Apple Inc. Performance optimization for channel status reports in a wireless communication network
US10021648B2 (en) * 2016-06-29 2018-07-10 Verizon Patent And Licensing Inc. Wireless device transfer to a power saving mode
EP3536017B1 (en) * 2016-11-04 2023-08-02 Telefonaktiebolaget LM Ericsson (publ) Mechanism for air interface delay adjustment
US10856161B2 (en) * 2016-12-05 2020-12-01 Telefonaktiebolaget Lm Ericsson (Publ) Controlling lean carrier operation with configurable control channel monitoring
CN108601559B (en) * 2016-12-23 2021-01-29 华为技术有限公司 Data synchronization method and device and terminal equipment
US10750569B2 (en) * 2017-03-03 2020-08-18 Qualcomm Incorporated Beam management for connected mode discontinuous reception operation
US20180269956A1 (en) * 2017-03-14 2018-09-20 Qualcomm Incorporated Techniques and apparatuses for beam management
CN110167151B (en) * 2018-02-12 2021-08-24 维沃移动通信有限公司 Information detection method, transmission method, terminal and network device
CN110753386B (en) * 2018-07-24 2022-05-06 珠海市魅族科技有限公司 Configuration method and configuration device for wake-up period, determination method and determination device
CN109155972B (en) 2018-08-13 2021-10-08 北京小米移动软件有限公司 Wake-up method, wake-up device, electronic device, and computer-readable storage medium
US20200186280A1 (en) * 2018-12-06 2020-06-11 Mediatek Singapore Pte. Ltd. Method And Apparatus For Channel State Information Acquisition And Reporting In Mobile Communications
US20240063975A1 (en) * 2022-08-18 2024-02-22 Mediatek Inc. Dynamic adjustment methods for reference signal reception and apparatus thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100895166B1 (en) * 2006-04-21 2009-05-04 삼성전자주식회사 Method and apparatus for transmitting / receiving channel quality information in wireless communication system
KR101160386B1 (en) 2007-01-08 2012-06-26 노키아 코포레이션 Method, apparatus and system for providing reports on channel quality of a communication system
GB2450167B (en) * 2007-06-18 2009-07-29 Nec Corp Discontinuous Reception In A Mobile Radio Communications Network
WO2008155910A1 (en) 2007-06-19 2008-12-24 Panasonic Corporation Radio transmitting/receiving method and radio communication terminal
US8249004B2 (en) 2008-03-14 2012-08-21 Interdigital Patent Holdings, Inc. Coordinated uplink transmission in LTE DRX operations for a wireless transmit receive unit
US8121045B2 (en) 2008-03-21 2012-02-21 Research In Motion Limited Channel quality indicator transmission timing with discontinuous reception
US8711785B2 (en) * 2008-03-25 2014-04-29 Qualcomm Incorporated Fast carrier allocation in multi-carrier systems
CN101572945B (en) 2008-04-29 2011-08-24 中国移动通信集团公司 Method and device for confirming sending resource of channel quality indication
US8351362B2 (en) 2009-02-13 2013-01-08 Qualcomm Incorporated Methods and systems for broadcasting alert and synchronization
US8867448B2 (en) * 2012-05-15 2014-10-21 Apple Inc. Power-efficient adaptive channel state feedback in discontinuous reception scenarios

Also Published As

Publication number Publication date
CN104509015B (en) 2018-04-13
WO2014014621A1 (en) 2014-01-23
US9125209B2 (en) 2015-09-01
US20140022909A1 (en) 2014-01-23
CN104509015A (en) 2015-04-08

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