WO2007079058A3 - Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes - Google Patents

Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes Download PDF

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Publication number
WO2007079058A3
WO2007079058A3 PCT/US2006/049214 US2006049214W WO2007079058A3 WO 2007079058 A3 WO2007079058 A3 WO 2007079058A3 US 2006049214 W US2006049214 W US 2006049214W WO 2007079058 A3 WO2007079058 A3 WO 2007079058A3
Authority
WO
WIPO (PCT)
Prior art keywords
arq
multiple transport
higher layer
layer data
processes
Prior art date
Application number
PCT/US2006/049214
Other languages
French (fr)
Other versions
WO2007079058A2 (en
Inventor
Stephen E Terry
Jim Wang
Arty Chandra
Original Assignee
Interdigital Tech Corp
Stephen E Terry
Jim Wang
Arty Chandra
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
Priority to MX2008008549A priority Critical patent/MX2008008549A/en
Application filed by Interdigital Tech Corp, Stephen E Terry, Jim Wang, Arty Chandra filed Critical Interdigital Tech Corp
Priority to KR1020087020415A priority patent/KR101419819B1/en
Priority to JP2008548667A priority patent/JP2009522870A/en
Priority to KR1020147007324A priority patent/KR101516137B1/en
Priority to AU2006332827A priority patent/AU2006332827A1/en
Priority to KR1020147021745A priority patent/KR101516143B1/en
Priority to BRPI0621169A priority patent/BRPI0621169B1/en
Priority to EP06848125A priority patent/EP1969751A2/en
Priority to KR1020137030704A priority patent/KR101504861B1/en
Priority to CA002635874A priority patent/CA2635874A1/en
Publication of WO2007079058A2 publication Critical patent/WO2007079058A2/en
Publication of WO2007079058A3 publication Critical patent/WO2007079058A3/en
Priority to IL192505A priority patent/IL192505A/en

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Classifications

    • 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
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • 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
    • H04L1/0001Systems 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
    • H04L1/0025Transmission of mode-switching indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • 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
    • H04L1/1825Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1887Scheduling and prioritising arrangements
    • 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
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1893Physical mapping arrangements
    • 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
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1896ARQ related signaling
    • 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

Abstract

A method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks (TBs) in a transmission time interval simultaneously with, multiple hybrid automatic repeat request (H-ARQ) processes in a wireless communication system are disclosed. Available physical resources and H-ARQ processes associated with the available physical resources are identified and channel quality of each of the available physical resources is determined. Quality of service (QoS) requirements of higher layer data to be transmitted are determined. The higher layer data is mapped to at least two H-ARQ processes. Physical transmission and H-ARQ configurations to support QoS requirements of the higher layer data mapped to each H-ARQ process are determined. TBs are generated from the mapped higher layer data in accordance with the physical transmission and H-ARQ configurations of each H-ARQ process, respectively. The TBs are transmitted via the H-ARQ processes simultaneously.
PCT/US2006/049214 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes WO2007079058A2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
KR1020147021745A KR101516143B1 (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes
KR1020087020415A KR101419819B1 (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes
JP2008548667A JP2009522870A (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously via multiple H-ARQ processes
KR1020147007324A KR101516137B1 (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes
AU2006332827A AU2006332827A1 (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple H-ARG processes
MX2008008549A MX2008008549A (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes.
BRPI0621169A BRPI0621169B1 (en) 2005-12-29 2006-12-27 method and apparatus for selecting different transport formats and transmitting several transport blocks simultaneously with different h-file processes
CA002635874A CA2635874A1 (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes
KR1020137030704A KR101504861B1 (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes
EP06848125A EP1969751A2 (en) 2005-12-29 2006-12-27 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes
IL192505A IL192505A (en) 2005-12-29 2008-06-29 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US75471405P 2005-12-29 2005-12-29
US60/754,714 2005-12-29
US83984506P 2006-08-24 2006-08-24
US60/839,845 2006-08-24
US87117306P 2006-12-21 2006-12-21
US60/871,173 2006-12-21

Publications (2)

Publication Number Publication Date
WO2007079058A2 WO2007079058A2 (en) 2007-07-12
WO2007079058A3 true WO2007079058A3 (en) 2008-01-03

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Country Status (12)

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EP (1) EP1969751A2 (en)
JP (1) JP2009522870A (en)
KR (5) KR101419819B1 (en)
CN (1) CN104539390B (en)
AR (1) AR058880A1 (en)
AU (1) AU2006332827A1 (en)
BR (1) BRPI0621169B1 (en)
CA (1) CA2635874A1 (en)
IL (1) IL192505A (en)
MX (1) MX2008008549A (en)
TW (3) TWI427958B (en)
WO (1) WO2007079058A2 (en)

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Also Published As

Publication number Publication date
BRPI0621169A2 (en) 2011-11-29
EP1969751A2 (en) 2008-09-17
IL192505A0 (en) 2009-02-11
AU2006332827A1 (en) 2007-07-12
KR101504861B1 (en) 2015-03-30
KR20140039341A (en) 2014-04-01
BRPI0621169B1 (en) 2020-01-14
TW201605194A (en) 2016-02-01
KR20130130097A (en) 2013-11-29
KR20140101016A (en) 2014-08-18
KR20080083715A (en) 2008-09-18
KR101516143B1 (en) 2015-05-04
TW200729814A (en) 2007-08-01
TWI574525B (en) 2017-03-11
AR058880A1 (en) 2008-02-27
CN104539390A (en) 2015-04-22
KR20080080669A (en) 2008-09-04
KR101516137B1 (en) 2015-05-04
TWI427958B (en) 2014-02-21
CN104539390B (en) 2018-08-28
IL192505A (en) 2013-11-28
TW201433119A (en) 2014-08-16
JP2009522870A (en) 2009-06-11
MX2008008549A (en) 2008-09-10
CA2635874A1 (en) 2007-07-12
KR101419819B1 (en) 2014-07-17
WO2007079058A2 (en) 2007-07-12

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