WO2009117602A3 - Channel quality indicator transmission timing with discontinuous reception - Google Patents

Channel quality indicator transmission timing with discontinuous reception Download PDF

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Publication number
WO2009117602A3
WO2009117602A3 PCT/US2009/037704 US2009037704W WO2009117602A3 WO 2009117602 A3 WO2009117602 A3 WO 2009117602A3 US 2009037704 W US2009037704 W US 2009037704W WO 2009117602 A3 WO2009117602 A3 WO 2009117602A3
Authority
WO
WIPO (PCT)
Prior art keywords
channel quality
quality indicator
discontinuous reception
transmission timing
indicator transmission
Prior art date
Application number
PCT/US2009/037704
Other languages
French (fr)
Other versions
WO2009117602A2 (en
Inventor
Zhijun Cai
James Earl Womack
Yi Yu
Original Assignee
Research In Motion Limited
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 Research In Motion Limited filed Critical Research In Motion Limited
Priority to BRPI0910315A priority Critical patent/BRPI0910315A2/en
Priority to CA2719111A priority patent/CA2719111A1/en
Priority to JP2011500964A priority patent/JP2011518470A/en
Priority to CN200980116711.2A priority patent/CN102017691B/en
Priority to AU2009225546A priority patent/AU2009225546A1/en
Publication of WO2009117602A2 publication Critical patent/WO2009117602A2/en
Publication of WO2009117602A3 publication Critical patent/WO2009117602A3/en
Priority to HK11110680.1A priority patent/HK1156462A1/en

Links

Classifications

    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Abstract

A user equipment (UE) is disclosed. The UE includes a processor configured to begin channel quality indicator (CQI) transmissions using an assigned periodic CQI reporting resource before the start of the on-duration of a discontinuous reception (DRX) operation mode.
PCT/US2009/037704 2008-03-21 2009-03-19 Channel quality indicator transmission timing with discontinuous reception WO2009117602A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BRPI0910315A BRPI0910315A2 (en) 2008-03-21 2009-03-19 channel quality indicator transmission programming with discontinuous reception
CA2719111A CA2719111A1 (en) 2008-03-21 2009-03-19 Channel quality indicator transmission timing with discontinuous reception
JP2011500964A JP2011518470A (en) 2008-03-21 2009-03-19 Channel quality indicator transmission with discontinuous reception and timing
CN200980116711.2A CN102017691B (en) 2008-03-21 2009-03-19 Channel quality indicator transmission timing with discontinuous reception
AU2009225546A AU2009225546A1 (en) 2008-03-21 2009-03-19 Channel quality indicator transmission timing with discontinuous reception
HK11110680.1A HK1156462A1 (en) 2008-03-21 2011-10-10 Channel quality indicator transmission timing with discontinuous reception

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/052,887 2008-03-21
US12/052,887 US8121045B2 (en) 2008-03-21 2008-03-21 Channel quality indicator transmission timing with discontinuous reception

Publications (2)

Publication Number Publication Date
WO2009117602A2 WO2009117602A2 (en) 2009-09-24
WO2009117602A3 true WO2009117602A3 (en) 2009-12-17

Family

ID=39671882

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/037704 WO2009117602A2 (en) 2008-03-21 2009-03-19 Channel quality indicator transmission timing with discontinuous reception

Country Status (10)

Country Link
US (2) US8121045B2 (en)
EP (2) EP2475124B1 (en)
JP (2) JP2011518470A (en)
KR (2) KR101122430B1 (en)
CN (1) CN102017691B (en)
AU (1) AU2009225546A1 (en)
BR (1) BRPI0910315A2 (en)
CA (1) CA2719111A1 (en)
HK (1) HK1156462A1 (en)
WO (1) WO2009117602A2 (en)

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Also Published As

Publication number Publication date
BRPI0910315A2 (en) 2015-09-29
US8121045B2 (en) 2012-02-21
CA2719111A1 (en) 2009-09-24
JP2013051719A (en) 2013-03-14
KR20110128358A (en) 2011-11-29
WO2009117602A2 (en) 2009-09-24
CN102017691A (en) 2011-04-13
KR101122430B1 (en) 2012-03-09
US8462657B2 (en) 2013-06-11
KR20100137531A (en) 2010-12-30
HK1156462A1 (en) 2012-06-08
AU2009225546A1 (en) 2009-09-24
EP2475124B1 (en) 2020-07-29
EP2475124A3 (en) 2017-04-19
CN102017691B (en) 2014-09-24
US20090239525A1 (en) 2009-09-24
EP2475124A2 (en) 2012-07-11
EP2104256A1 (en) 2009-09-23
KR101655495B1 (en) 2016-09-07
JP2011518470A (en) 2011-06-23
US20120076060A1 (en) 2012-03-29

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