CA2674043C - Efficient uplink operation with high instantaneous data rates - Google Patents

Efficient uplink operation with high instantaneous data rates Download PDF

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Publication number
CA2674043C
CA2674043C CA2674043A CA2674043A CA2674043C CA 2674043 C CA2674043 C CA 2674043C CA 2674043 A CA2674043 A CA 2674043A CA 2674043 A CA2674043 A CA 2674043A CA 2674043 C CA2674043 C CA 2674043C
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Prior art keywords
wtru
grant
persistent
agch
allocation
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Active
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CA2674043A
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English (en)
French (fr)
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CA2674043A1 (en
Inventor
Paul Marinier
Alexander Reznik
Stephen E. Terry
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InterDigital Technology Corp
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InterDigital Technology Corp
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Publication date
Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of CA2674043A1 publication Critical patent/CA2674043A1/en
Application granted granted Critical
Publication of CA2674043C publication Critical patent/CA2674043C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026Transmission of channel quality indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/11Semi-persistent scheduling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/06TPC algorithms
    • H04W52/12Outer and inner loops
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • H04W52/146Uplink power control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
CA2674043A 2006-12-28 2007-12-28 Efficient uplink operation with high instantaneous data rates Active CA2674043C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88237806P 2006-12-28 2006-12-28
US60/882,378 2006-12-28
PCT/US2007/026392 WO2008082594A2 (en) 2006-12-28 2007-12-28 Efficient uplink operation with high instantaneous data rates

Publications (2)

Publication Number Publication Date
CA2674043A1 CA2674043A1 (en) 2008-07-10
CA2674043C true CA2674043C (en) 2014-06-10

Family

ID=39535156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2674043A Active CA2674043C (en) 2006-12-28 2007-12-28 Efficient uplink operation with high instantaneous data rates

Country Status (15)

Country Link
US (1) US8824419B2 (https=)
EP (2) EP2838305B1 (https=)
JP (3) JP2010515369A (https=)
KR (3) KR20130093688A (https=)
CN (1) CN101573926B (https=)
AR (1) AR064681A1 (https=)
AU (1) AU2007339219A1 (https=)
BR (1) BRPI0719638A2 (https=)
CA (1) CA2674043C (https=)
IL (1) IL199611A (https=)
MX (1) MX2009007079A (https=)
MY (1) MY154837A (https=)
RU (1) RU2424626C2 (https=)
TW (2) TWI486081B (https=)
WO (1) WO2008082594A2 (https=)

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Also Published As

Publication number Publication date
KR101061086B1 (ko) 2011-09-01
BRPI0719638A2 (pt) 2014-01-07
JP5439578B2 (ja) 2014-03-12
JP2013059120A (ja) 2013-03-28
AU2007339219A1 (en) 2008-07-10
TWI486081B (zh) 2015-05-21
KR20090106551A (ko) 2009-10-09
CN101573926B (zh) 2014-06-04
EP2838305B1 (en) 2016-10-19
JP2010515369A (ja) 2010-05-06
RU2009128958A (ru) 2011-02-10
WO2008082594A2 (en) 2008-07-10
RU2424626C2 (ru) 2011-07-20
MY154837A (en) 2015-07-31
KR20090113879A (ko) 2009-11-02
JP2014060800A (ja) 2014-04-03
CN101573926A (zh) 2009-11-04
KR101478377B1 (ko) 2014-12-31
CA2674043A1 (en) 2008-07-10
EP2127257A2 (en) 2009-12-02
KR20130093688A (ko) 2013-08-22
TW200830916A (en) 2008-07-16
TW201251496A (en) 2012-12-16
IL199611A (en) 2015-01-29
US8824419B2 (en) 2014-09-02
US20080165742A1 (en) 2008-07-10
AR064681A1 (es) 2009-04-22
WO2008082594A3 (en) 2008-09-12
EP2838305A1 (en) 2015-02-18
MX2009007079A (es) 2009-08-13

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