PL3133763T3 - Sposób, urządzenie użytkownika, stacja bazowa do transmitowania informacji o stanie kanału - Google Patents

Sposób, urządzenie użytkownika, stacja bazowa do transmitowania informacji o stanie kanału

Info

Publication number
PL3133763T3
PL3133763T3 PL16187949T PL16187949T PL3133763T3 PL 3133763 T3 PL3133763 T3 PL 3133763T3 PL 16187949 T PL16187949 T PL 16187949T PL 16187949 T PL16187949 T PL 16187949T PL 3133763 T3 PL3133763 T3 PL 3133763T3
Authority
PL
Poland
Prior art keywords
base station
user equipment
state information
channel state
transmitting channel
Prior art date
Application number
PL16187949T
Other languages
English (en)
Inventor
Xiaobo Chen
Yongxia Lv
Original Assignee
Huawei Technologies Co., Ltd.
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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of PL3133763T3 publication Critical patent/PL3133763T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PL16187949T 2010-04-06 2011-04-06 Sposób, urządzenie użytkownika, stacja bazowa do transmitowania informacji o stanie kanału PL3133763T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2010101474312A CN102215591B (zh) 2010-04-06 2010-04-06 一种信道状态信息的传输方法及用户设备及基站
EP16187949.9A EP3133763B1 (en) 2010-04-06 2011-04-06 Method, user equipment, and base station for transmitting channel state information
PCT/CN2011/072465 WO2011140867A1 (zh) 2010-04-06 2011-04-06 一种信道状态信息的传输方法及用户设备及基站
EP14169580.9A EP2811804B1 (en) 2010-04-06 2011-04-06 Method, user equipment, and base station for transmitting channel state information in an carrier aggregation or coordinated multi point environment
EP11780088.8A EP2523514B1 (en) 2010-04-06 2011-04-06 Channel status information transmission method, user equipment and base station

Publications (1)

Publication Number Publication Date
PL3133763T3 true PL3133763T3 (pl) 2021-12-13

Family

ID=44746651

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16187949T PL3133763T3 (pl) 2010-04-06 2011-04-06 Sposób, urządzenie użytkownika, stacja bazowa do transmitowania informacji o stanie kanału

Country Status (8)

Country Link
US (2) US10404440B2 (pl)
EP (4) EP3863208A1 (pl)
CN (3) CN102215591B (pl)
ES (1) ES2523095T3 (pl)
PL (1) PL3133763T3 (pl)
PT (1) PT2523514E (pl)
WO (1) WO2011140867A1 (pl)
ZA (1) ZA201207172B (pl)

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Also Published As

Publication number Publication date
EP2523514A4 (en) 2013-02-20
ES2523095T3 (es) 2014-11-20
US11218276B2 (en) 2022-01-04
WO2011140867A1 (zh) 2011-11-17
CN108900288B (zh) 2023-09-05
EP3863208A1 (en) 2021-08-11
EP3133763A3 (en) 2017-03-08
EP3133763A2 (en) 2017-02-22
US20190386806A1 (en) 2019-12-19
CN102215591B (zh) 2013-12-04
CN108964860A (zh) 2018-12-07
PT2523514E (pt) 2014-11-05
US10404440B2 (en) 2019-09-03
US20120314685A1 (en) 2012-12-13
CN108964860B (zh) 2023-05-12
EP2523514B1 (en) 2014-08-27
CN102215591A (zh) 2011-10-12
EP2523514A1 (en) 2012-11-14
CN108900288A (zh) 2018-11-27
EP2811804B1 (en) 2016-09-14
EP3133763B1 (en) 2021-06-09
ZA201207172B (en) 2014-03-26
EP2811804A1 (en) 2014-12-10

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