ES2875736T3 - Reducción de descodificación a ciegas en agregación de portadoras mejorada - Google Patents

Reducción de descodificación a ciegas en agregación de portadoras mejorada Download PDF

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Publication number
ES2875736T3
ES2875736T3 ES16715982T ES16715982T ES2875736T3 ES 2875736 T3 ES2875736 T3 ES 2875736T3 ES 16715982 T ES16715982 T ES 16715982T ES 16715982 T ES16715982 T ES 16715982T ES 2875736 T3 ES2875736 T3 ES 2875736T3
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ES
Spain
Prior art keywords
control channel
ccs
control
restriction
channel restriction
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES16715982T
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English (en)
Spanish (es)
Inventor
Wanshi Chen
Jelena Damnjanovic
Peter Gaal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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Qualcomm Inc
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Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ES2875736T3 publication Critical patent/ES2875736T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • H04L1/0036Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038Blind format detection
    • 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
    • H04L27/2602Signal structure
    • H04L27/2605Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607Cyclic extensions
    • 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
    • H04L5/0037Inter-user or inter-terminal allocation
    • H04L5/0041Frequency-non-contiguous
    • 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
    • H04W72/232Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
ES16715982T 2015-04-02 2016-04-01 Reducción de descodificación a ciegas en agregación de portadoras mejorada Active ES2875736T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562142378P 2015-04-02 2015-04-02
US15/087,520 US10111216B2 (en) 2015-04-02 2016-03-31 Reducing blind decoding in enhanced carrier aggregation
PCT/US2016/025613 WO2016161316A1 (en) 2015-04-02 2016-04-01 Reducing blind decoding in enhanced carrier aggregation

Publications (1)

Publication Number Publication Date
ES2875736T3 true ES2875736T3 (es) 2021-11-11

Family

ID=55745854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16715982T Active ES2875736T3 (es) 2015-04-02 2016-04-01 Reducción de descodificación a ciegas en agregación de portadoras mejorada

Country Status (8)

Country Link
US (2) US10111216B2 (https=)
EP (1) EP3278486B1 (https=)
JP (1) JP6766064B2 (https=)
KR (1) KR102703082B1 (https=)
CN (1) CN107431606B (https=)
CA (1) CA2977284C (https=)
ES (1) ES2875736T3 (https=)
WO (1) WO2016161316A1 (https=)

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Also Published As

Publication number Publication date
US20160295560A1 (en) 2016-10-06
WO2016161316A1 (en) 2016-10-06
US10111216B2 (en) 2018-10-23
CN107431606B (zh) 2021-02-23
JP2018510584A (ja) 2018-04-12
BR112017020920A2 (pt) 2018-07-10
CA2977284C (en) 2023-07-25
US20190098613A1 (en) 2019-03-28
KR102703082B1 (ko) 2024-09-04
KR20170133362A (ko) 2017-12-05
CN107431606A (zh) 2017-12-01
US10849116B2 (en) 2020-11-24
EP3278486B1 (en) 2021-05-19
JP6766064B2 (ja) 2020-10-07
EP3278486A1 (en) 2018-02-07
CA2977284A1 (en) 2016-10-06

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