PL2846491T3 - Transmisja informacji zwrotnych w systemach na wielu nośnych oraz wyznaczanie zasobów ACK/NACK na łączu w górę na podstawie CCE na łączu w dół z przydziału łącza w dół - Google Patents

Transmisja informacji zwrotnych w systemach na wielu nośnych oraz wyznaczanie zasobów ACK/NACK na łączu w górę na podstawie CCE na łączu w dół z przydziału łącza w dół

Info

Publication number
PL2846491T3
PL2846491T3 PL14189477T PL14189477T PL2846491T3 PL 2846491 T3 PL2846491 T3 PL 2846491T3 PL 14189477 T PL14189477 T PL 14189477T PL 14189477 T PL14189477 T PL 14189477T PL 2846491 T3 PL2846491 T3 PL 2846491T3
Authority
PL
Poland
Prior art keywords
link
determination
transmission
feedback information
cce
Prior art date
Application number
PL14189477T
Other languages
English (en)
Inventor
Jelena M. Damnjanovic
Juan Montojo
Xiaoxia Zhang
Original Assignee
Qualcomm Inc.
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 Inc. filed Critical Qualcomm Inc.
Publication of PL2846491T3 publication Critical patent/PL2846491T3/pl

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 signalling, 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) or 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 signalling, 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
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • H04L5/006Quality of the received signal, e.g. BER, SNR, water filling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PL14189477T 2009-05-04 2010-05-04 Transmisja informacji zwrotnych w systemach na wielu nośnych oraz wyznaczanie zasobów ACK/NACK na łączu w górę na podstawie CCE na łączu w dół z przydziału łącza w dół PL2846491T3 (pl)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
PL2846491T3 true PL2846491T3 (pl) 2017-09-29

Family

ID=42558488

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14189477T PL2846491T3 (pl) 2009-05-04 2010-05-04 Transmisja informacji zwrotnych w systemach na wielu nośnych oraz wyznaczanie zasobów ACK/NACK na łączu w górę na podstawie CCE na łączu w dół z przydziału łącza w dół

Country Status (18)

Country Link
US (2) US8792427B2 (pl)
EP (3) EP2427990A2 (pl)
JP (3) JP5596131B2 (pl)
KR (2) KR101427868B1 (pl)
CN (1) CN102415039B (pl)
AU (1) AU2010245961B2 (pl)
BR (1) BRPI1013978B1 (pl)
CA (3) CA2759649C (pl)
DK (1) DK2846491T3 (pl)
ES (2) ES2629748T3 (pl)
HU (2) HUE034826T2 (pl)
PL (1) PL2846491T3 (pl)
PT (1) PT2846491T (pl)
RU (1) RU2543490C2 (pl)
SI (1) SI2846491T1 (pl)
TW (1) TWI461018B (pl)
WO (1) WO2010129619A2 (pl)
ZA (1) ZA201108353B (pl)

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Also Published As

Publication number Publication date
CA2924283C (en) 2018-10-30
ES2629748T3 (es) 2017-08-14
KR101427868B1 (ko) 2014-09-22
JP5596131B2 (ja) 2014-09-24
AU2010245961B2 (en) 2014-05-22
EP2427990A2 (en) 2012-03-14
TW201126954A (en) 2011-08-01
BRPI1013978A2 (pt) 2016-08-09
DK2846491T3 (en) 2017-05-22
WO2010129619A2 (en) 2010-11-11
HUE034826T2 (en) 2018-03-28
JP2016021761A (ja) 2016-02-04
ES2746025T3 (es) 2020-03-04
AU2010245961A1 (en) 2011-11-10
EP3232601A1 (en) 2017-10-18
CA2759649C (en) 2016-09-20
RU2543490C2 (ru) 2015-03-10
CA2923920A1 (en) 2010-11-11
HK1168964A1 (en) 2013-01-11
EP3232601B1 (en) 2019-07-17
CA2924283A1 (en) 2010-11-11
SI2846491T1 (sl) 2017-06-30
KR101434992B1 (ko) 2014-09-24
PT2846491T (pt) 2017-07-06
EP2846491B1 (en) 2017-04-26
KR20130086085A (ko) 2013-07-30
US9450732B2 (en) 2016-09-20
CN102415039A (zh) 2012-04-11
CA2923920C (en) 2019-07-16
TWI461018B (zh) 2014-11-11
EP2846491A1 (en) 2015-03-11
ZA201108353B (en) 2018-05-30
JP6129915B2 (ja) 2017-05-17
US8792427B2 (en) 2014-07-29
BRPI1013978B1 (pt) 2021-02-09
US20110116455A1 (en) 2011-05-19
CN102415039B (zh) 2015-01-28
KR20120005545A (ko) 2012-01-16
CA2759649A1 (en) 2010-11-11
RU2011149235A (ru) 2013-06-10
JP2012526474A (ja) 2012-10-25
JP2014195291A (ja) 2014-10-09
US20140334429A1 (en) 2014-11-13
WO2010129619A3 (en) 2011-02-24
HUE045119T2 (hu) 2019-12-30

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