CN105580416B - Lte-tdd eimta中上报csi的方法和装置 - Google Patents

Lte-tdd eimta中上报csi的方法和装置 Download PDF

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Publication number
CN105580416B
CN105580416B CN201480053032.6A CN201480053032A CN105580416B CN 105580416 B CN105580416 B CN 105580416B CN 201480053032 A CN201480053032 A CN 201480053032A CN 105580416 B CN105580416 B CN 105580416B
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csi
anchor
subframe
tdd
configuration
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CN105580416A (zh
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P·程
N·王
C·魏
W·陈
P·加尔
徐浩
侯纪磊
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Qualcomm Inc
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Qualcomm Inc
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    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/323—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the physical layer [OSI layer 1]
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
CN201480053032.6A 2013-09-27 2014-09-22 Lte-tdd eimta中上报csi的方法和装置 Active CN105580416B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480053032.6A CN105580416B (zh) 2013-09-27 2014-09-22 Lte-tdd eimta中上报csi的方法和装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CNPCT/CN2013/084454 2013-09-27
PCT/CN2013/084454 WO2015042870A1 (en) 2013-09-27 2013-09-27 Csi reporting for lte-tdd eimta
CN201480053032.6A CN105580416B (zh) 2013-09-27 2014-09-22 Lte-tdd eimta中上报csi的方法和装置
PCT/CN2014/087054 WO2015043427A1 (en) 2013-09-27 2014-09-22 Csi reporting for lte-tdd eimta

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CN105580416A CN105580416A (zh) 2016-05-11
CN105580416B true CN105580416B (zh) 2021-01-01

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EP (1) EP3050344B1 (enExample)
JP (2) JP6538030B2 (enExample)
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CN (1) CN105580416B (enExample)
BR (1) BR112016006667B1 (enExample)
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WO (2) WO2015042870A1 (enExample)

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Publication number Publication date
CA2922438C (en) 2022-03-29
JP2019193275A (ja) 2019-10-31
WO2015042870A1 (en) 2015-04-02
US20160205579A1 (en) 2016-07-14
KR20160060742A (ko) 2016-05-30
WO2015043427A1 (en) 2015-04-02
BR112016006667B1 (pt) 2023-03-28
JP6538030B2 (ja) 2019-07-03
JP6833909B2 (ja) 2021-02-24
EP3050344A4 (en) 2017-05-17
US10341896B2 (en) 2019-07-02
KR102265832B1 (ko) 2021-06-15
BR112016006667A2 (pt) 2017-08-01
EP3050344A1 (en) 2016-08-03
CA2922438A1 (en) 2015-04-02
US20180103387A1 (en) 2018-04-12
CN105580416A (zh) 2016-05-11
EP3050344B1 (en) 2021-03-03
US9872193B2 (en) 2018-01-16
JP2016538743A (ja) 2016-12-08

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