SI2846491T1 - Pošiljanje povratne informacije v sistemih z več nosilci in določanje virov za ACK/NACK navzgornje zveze iz CCE navzdolnje zveze dodelitve v navzdolnji zvezi - Google Patents

Pošiljanje povratne informacije v sistemih z več nosilci in določanje virov za ACK/NACK navzgornje zveze iz CCE navzdolnje zveze dodelitve v navzdolnji zvezi

Info

Publication number
SI2846491T1
SI2846491T1 SI201031454A SI201031454A SI2846491T1 SI 2846491 T1 SI2846491 T1 SI 2846491T1 SI 201031454 A SI201031454 A SI 201031454A SI 201031454 A SI201031454 A SI 201031454A SI 2846491 T1 SI2846491 T1 SI 2846491T1
Authority
SI
Slovenia
Prior art keywords
link
determination
transmission
feedback information
cce
Prior art date
Application number
SI201031454A
Other languages
English (en)
Inventor
Jelena M. Damnjanovic
Juan Montojo
Xiaoxia Zhang
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of SI2846491T1 publication Critical patent/SI2846491T1/sl

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
    • H04L1/12Arrangements 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
    • 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
    • H04L5/0001Arrangements 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
    • H04L5/0053Allocation 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
    • 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)
SI201031454A 2009-05-04 2010-05-04 Pošiljanje povratne informacije v sistemih z več nosilci in določanje virov za ACK/NACK navzgornje zveze iz CCE navzdolnje zveze dodelitve v navzdolnji zvezi SI2846491T1 (sl)

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
EP14189477.4A EP2846491B1 (en) 2009-05-04 2010-05-04 Transmission of feedback information in multi-carriers systems and determination of up-link ack/nack resources from down-link cce of the down-link grant.

Publications (1)

Publication Number Publication Date
SI2846491T1 true SI2846491T1 (sl) 2017-06-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SI201031454A SI2846491T1 (sl) 2009-05-04 2010-05-04 Pošiljanje povratne informacije v sistemih z več nosilci in določanje virov za ACK/NACK navzgornje zveze iz CCE navzdolnje zveze dodelitve v navzdolnji zvezi

Country Status (19)

Country Link
US (2) US8792427B2 (sl)
EP (3) EP2427990A2 (sl)
JP (3) JP5596131B2 (sl)
KR (2) KR101434992B1 (sl)
CN (1) CN102415039B (sl)
AU (1) AU2010245961B2 (sl)
BR (1) BRPI1013978B1 (sl)
CA (3) CA2924283C (sl)
DK (1) DK2846491T3 (sl)
ES (2) ES2629748T3 (sl)
HK (1) HK1168964A1 (sl)
HU (2) HUE045119T2 (sl)
PL (1) PL2846491T3 (sl)
PT (1) PT2846491T (sl)
RU (1) RU2543490C2 (sl)
SI (1) SI2846491T1 (sl)
TW (1) TWI461018B (sl)
WO (1) WO2010129619A2 (sl)
ZA (1) ZA201108353B (sl)

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Also Published As

Publication number Publication date
CA2759649C (en) 2016-09-20
CA2759649A1 (en) 2010-11-11
CN102415039A (zh) 2012-04-11
CN102415039B (zh) 2015-01-28
US9450732B2 (en) 2016-09-20
ZA201108353B (en) 2018-05-30
HUE045119T2 (hu) 2019-12-30
JP2016021761A (ja) 2016-02-04
ES2629748T3 (es) 2017-08-14
US8792427B2 (en) 2014-07-29
EP2427990A2 (en) 2012-03-14
CA2923920A1 (en) 2010-11-11
EP2846491B1 (en) 2017-04-26
AU2010245961B2 (en) 2014-05-22
KR20120005545A (ko) 2012-01-16
EP3232601A1 (en) 2017-10-18
US20110116455A1 (en) 2011-05-19
JP2014195291A (ja) 2014-10-09
TW201126954A (en) 2011-08-01
EP3232601B1 (en) 2019-07-17
AU2010245961A1 (en) 2011-11-10
WO2010129619A2 (en) 2010-11-11
CA2923920C (en) 2019-07-16
HK1168964A1 (en) 2013-01-11
WO2010129619A3 (en) 2011-02-24
PL2846491T3 (pl) 2017-09-29
PT2846491T (pt) 2017-07-06
KR20130086085A (ko) 2013-07-30
BRPI1013978A2 (pt) 2016-08-09
DK2846491T3 (en) 2017-05-22
HUE034826T2 (en) 2018-03-28
KR101427868B1 (ko) 2014-09-22
JP2012526474A (ja) 2012-10-25
ES2746025T3 (es) 2020-03-04
BRPI1013978B1 (pt) 2021-02-09
CA2924283A1 (en) 2010-11-11
KR101434992B1 (ko) 2014-09-24
US20140334429A1 (en) 2014-11-13
TWI461018B (zh) 2014-11-11
RU2543490C2 (ru) 2015-03-10
EP2846491A1 (en) 2015-03-11
JP6129915B2 (ja) 2017-05-17
JP5596131B2 (ja) 2014-09-24
RU2011149235A (ru) 2013-06-10
CA2924283C (en) 2018-10-30

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