HK1168964A1 - Transmission of feedback information in mult i -carriers systems and determination of up-link ack/nack resources from down-link cce of the down- link grant cce ack/nack - Google Patents

Transmission of feedback information in mult i -carriers systems and determination of up-link ack/nack resources from down-link cce of the down- link grant cce ack/nack

Info

Publication number
HK1168964A1
HK1168964A1 HK12109604.5A HK12109604A HK1168964A1 HK 1168964 A1 HK1168964 A1 HK 1168964A1 HK 12109604 A HK12109604 A HK 12109604A HK 1168964 A1 HK1168964 A1 HK 1168964A1
Authority
HK
Hong Kong
Prior art keywords
link
ack
cce
nack
mult
Prior art date
Application number
HK12109604.5A
Other languages
English (en)
Chinese (zh)
Inventor
.達姆尼亞諾維奇
.蒙托霍
張曉霞
Original Assignee
高通股份有限公司
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 高通股份有限公司 filed Critical 高通股份有限公司
Publication of HK1168964A1 publication Critical patent/HK1168964A1/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055Physical resource allocation for ACK/NACK
    • 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
    • H04L1/0028Formatting
    • 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
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1861Physical mapping arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2626Arrangements specific to the transmitter only
    • H04L27/2646Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/02Channels characterised by the type of signal
    • H04L5/06Channels characterised by the type of signal the signals being represented by different frequencies
    • 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
    • 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • H04L5/006Quality of the received signal, e.g. BER, SNR, water filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
HK12109604.5A 2009-05-04 2012-09-28 Transmission of feedback information in mult i -carriers systems and determination of up-link ack/nack resources from down-link cce of the down- link grant cce ack/nack HK1168964A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17538209P 2009-05-04 2009-05-04
US12/772,944 US8792427B2 (en) 2009-05-04 2010-05-03 Transmission of feedback information for data transmissions on multiple carriers
PCT/US2010/033635 WO2010129619A2 (en) 2009-05-04 2010-05-04 Transmission of feedback information for data transmissions on multiple carriers

Publications (1)

Publication Number Publication Date
HK1168964A1 true HK1168964A1 (en) 2013-01-11

Family

ID=42558488

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12109604.5A HK1168964A1 (en) 2009-05-04 2012-09-28 Transmission of feedback information in mult i -carriers systems and determination of up-link ack/nack resources from down-link cce of the down- link grant cce ack/nack

Country Status (19)

Country Link
US (2) US8792427B2 (es)
EP (3) EP2846491B1 (es)
JP (3) JP5596131B2 (es)
KR (2) KR101427868B1 (es)
CN (1) CN102415039B (es)
AU (1) AU2010245961B2 (es)
BR (1) BRPI1013978B1 (es)
CA (3) CA2924283C (es)
DK (1) DK2846491T3 (es)
ES (2) ES2746025T3 (es)
HK (1) HK1168964A1 (es)
HU (2) HUE034826T2 (es)
PL (1) PL2846491T3 (es)
PT (1) PT2846491T (es)
RU (1) RU2543490C2 (es)
SI (1) SI2846491T1 (es)
TW (1) TWI461018B (es)
WO (1) WO2010129619A2 (es)
ZA (1) ZA201108353B (es)

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Also Published As

Publication number Publication date
EP3232601B1 (en) 2019-07-17
KR20120005545A (ko) 2012-01-16
WO2010129619A2 (en) 2010-11-11
EP2846491B1 (en) 2017-04-26
TWI461018B (zh) 2014-11-11
CA2759649C (en) 2016-09-20
EP2846491A1 (en) 2015-03-11
ZA201108353B (en) 2018-05-30
HUE034826T2 (en) 2018-03-28
ES2629748T3 (es) 2017-08-14
JP2016021761A (ja) 2016-02-04
PL2846491T3 (pl) 2017-09-29
CA2924283A1 (en) 2010-11-11
RU2011149235A (ru) 2013-06-10
CN102415039A (zh) 2012-04-11
CN102415039B (zh) 2015-01-28
JP2014195291A (ja) 2014-10-09
RU2543490C2 (ru) 2015-03-10
CA2759649A1 (en) 2010-11-11
CA2923920C (en) 2019-07-16
BRPI1013978A2 (pt) 2016-08-09
DK2846491T3 (en) 2017-05-22
CA2923920A1 (en) 2010-11-11
KR101427868B1 (ko) 2014-09-22
JP6129915B2 (ja) 2017-05-17
US20110116455A1 (en) 2011-05-19
JP2012526474A (ja) 2012-10-25
HUE045119T2 (hu) 2019-12-30
KR101434992B1 (ko) 2014-09-24
US9450732B2 (en) 2016-09-20
KR20130086085A (ko) 2013-07-30
SI2846491T1 (sl) 2017-06-30
CA2924283C (en) 2018-10-30
BRPI1013978B1 (pt) 2021-02-09
WO2010129619A3 (en) 2011-02-24
EP2427990A2 (en) 2012-03-14
ES2746025T3 (es) 2020-03-04
AU2010245961A1 (en) 2011-11-10
EP3232601A1 (en) 2017-10-18
AU2010245961B2 (en) 2014-05-22
US8792427B2 (en) 2014-07-29
PT2846491T (pt) 2017-07-06
JP5596131B2 (ja) 2014-09-24
TW201126954A (en) 2011-08-01
US20140334429A1 (en) 2014-11-13

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