PL3117545T3 - Sposób i układ do konfigurowania pomiarów CSI - Google Patents

Sposób i układ do konfigurowania pomiarów CSI

Info

Publication number
PL3117545T3
PL3117545T3 PL14838341T PL14838341T PL3117545T3 PL 3117545 T3 PL3117545 T3 PL 3117545T3 PL 14838341 T PL14838341 T PL 14838341T PL 14838341 T PL14838341 T PL 14838341T PL 3117545 T3 PL3117545 T3 PL 3117545T3
Authority
PL
Poland
Prior art keywords
arrangement
csi measurements
configuring csi
configuring
measurements
Prior art date
Application number
PL14838341T
Other languages
English (en)
Inventor
Xinghua SONG
Erik Eriksson
Rui Fan
George Joengren
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3117545T3 publication Critical patent/PL3117545T3/pl

Links

Classifications

    • 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • 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
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
PL14838341T 2013-08-21 2014-08-21 Sposób i układ do konfigurowania pomiarów CSI PL3117545T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2013081923 2013-08-21
EP14838341.7A EP3117545B1 (en) 2013-08-21 2014-08-21 Method and arrangement for configuring csi measurements
PCT/CN2014/084884 WO2015024519A1 (en) 2013-08-21 2014-08-21 Method and arrangement for configuring csi measurements

Publications (1)

Publication Number Publication Date
PL3117545T3 true PL3117545T3 (pl) 2020-07-27

Family

ID=52483088

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14838341T PL3117545T3 (pl) 2013-08-21 2014-08-21 Sposób i układ do konfigurowania pomiarów CSI

Country Status (7)

Country Link
US (2) US9807763B2 (pl)
EP (1) EP3117545B1 (pl)
CN (1) CN105723640B (pl)
ES (1) ES2784228T3 (pl)
MX (1) MX358049B (pl)
PL (1) PL3117545T3 (pl)
WO (1) WO2015024519A1 (pl)

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US11228356B2 (en) 2018-09-12 2022-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Configuration of resources for downlink CSI measurements
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JP6629745B2 (ja) * 2014-02-18 2020-01-15 エルジー エレクトロニクス インコーポレイティド 無線リソースの用途変更を支援する無線通信システムにおけるチャネル状態情報報告方法及びそのための装置
CN104935389B (zh) * 2014-03-21 2020-05-19 中兴通讯股份有限公司 信道状态信息测量方法和装置
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Also Published As

Publication number Publication date
EP3117545B1 (en) 2020-02-19
EP3117545A1 (en) 2017-01-18
US9807763B2 (en) 2017-10-31
US20180092088A1 (en) 2018-03-29
WO2015024519A1 (en) 2015-02-26
MX2016002148A (es) 2017-03-01
ES2784228T3 (es) 2020-09-23
EP3117545A4 (en) 2018-01-10
CN105723640B (zh) 2020-03-03
US20160278077A1 (en) 2016-09-22
US10397917B2 (en) 2019-08-27
CN105723640A (zh) 2016-06-29
MX358049B (es) 2018-08-03

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