PL3439355T3 - Urządzenie użytkownika i sposób raportowania - Google Patents

Urządzenie użytkownika i sposób raportowania

Info

Publication number
PL3439355T3
PL3439355T3 PL17774373.9T PL17774373T PL3439355T3 PL 3439355 T3 PL3439355 T3 PL 3439355T3 PL 17774373 T PL17774373 T PL 17774373T PL 3439355 T3 PL3439355 T3 PL 3439355T3
Authority
PL
Poland
Prior art keywords
user device
reporting method
reporting
user
Prior art date
Application number
PL17774373.9T
Other languages
English (en)
Inventor
Shimpei Yasukawa
Kazuaki Takeda
Satoshi Nagata
Original Assignee
Ntt Docomo, 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 Ntt Docomo, Inc. filed Critical Ntt Docomo, Inc.
Publication of PL3439355T3 publication Critical patent/PL3439355T3/pl

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • 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
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • User Interface Of Digital Computer (AREA)
PL17774373.9T 2016-03-31 2017-03-16 Urządzenie użytkownika i sposób raportowania PL3439355T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016073462 2016-03-31
PCT/JP2017/010602 WO2017169829A1 (ja) 2016-03-31 2017-03-16 ユーザ装置及び報告方法

Publications (1)

Publication Number Publication Date
PL3439355T3 true PL3439355T3 (pl) 2023-01-30

Family

ID=59964373

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17774373.9T PL3439355T3 (pl) 2016-03-31 2017-03-16 Urządzenie użytkownika i sposób raportowania

Country Status (8)

Country Link
US (1) US11082873B2 (pl)
EP (1) EP3439355B1 (pl)
JP (1) JP7126441B2 (pl)
CN (1) CN108886701B (pl)
ES (1) ES2930348T3 (pl)
MY (1) MY197193A (pl)
PL (1) PL3439355T3 (pl)
WO (1) WO2017169829A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3566343A1 (en) * 2017-01-06 2019-11-13 Telefonaktiebolaget LM Ericsson (publ) Reporting of channel quality indicators corresponding to target error rates in wireless communication networks
CN108667500B (zh) * 2017-03-30 2021-02-09 华为技术有限公司 数据传输方法、终端设备和网络设备
CN109803408B (zh) * 2017-11-17 2023-11-28 华为技术有限公司 信道状态信息报告的传输方法及通信设备
CN110061769A (zh) * 2018-01-18 2019-07-26 华为技术有限公司 发送数据的方法和装置
CN111010254B (zh) 2018-01-19 2020-11-10 华为技术有限公司 一种通信方法、通信装置、计算机存储介质
US11108526B2 (en) * 2018-04-02 2021-08-31 Qualcomm Incorporated Channel quality indicator (CQI) reporting for ultra-reliable low latency communications (URLLC)
WO2019191885A1 (zh) 2018-04-02 2019-10-10 Oppo广东移动通信有限公司 传输配置信息、接收配置信息的方法和设备
CA3108245A1 (en) 2018-08-03 2020-02-06 Ntt Docomo, Inc. User terminal and radio communication method
US11895690B2 (en) * 2021-03-31 2024-02-06 Qualcomm Incorporated Techniques for reference signal interference canceling or rate matching

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4205937B2 (ja) * 2002-12-03 2009-01-07 パナソニック株式会社 制御局装置
US7492722B2 (en) * 2004-11-04 2009-02-17 Interdigital Technology Corporation Wireless communication method and apparatus for adaptively biasing channel quality indicators to maintain a desired block error rate
BRPI0721419B1 (pt) * 2007-03-19 2020-05-19 Ericsson Telefon Ab L M Método em um equipamento de usuário para prover realimentação de estado de canal do equipamento de usuário para uma estação base, equipamento de usuário, método em uma estação base compreendendo um agendador para obter realimentação de estado decanal de um equipamento de usuário, e, estação base
US20100278058A1 (en) * 2009-05-04 2010-11-04 Qualcomm Incorporated Method and apparatus for facilitating multicarrier differential channel quality indicator (cqi) feedback
EP2557839A1 (en) 2011-08-12 2013-02-13 Panasonic Corporation Channel quality information reporting in protected subframes
JP5793373B2 (ja) * 2011-08-24 2015-10-14 株式会社Ｎｔｔドコモ 基地局及び無線通信方法
US8761039B2 (en) * 2012-03-28 2014-06-24 Apple Inc. Adaptive generation of channel quality indicators (CQIs) based on a current communication scenario
US9204317B2 (en) * 2012-05-11 2015-12-01 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for CSI reporting

Also Published As

Publication number Publication date
CN108886701A (zh) 2018-11-23
EP3439355A1 (en) 2019-02-06
WO2017169829A1 (ja) 2017-10-05
US11082873B2 (en) 2021-08-03
CN108886701B (zh) 2021-12-03
US20200169902A1 (en) 2020-05-28
MY197193A (en) 2023-05-31
ES2930348T3 (es) 2022-12-09
EP3439355B1 (en) 2022-10-26
JPWO2017169829A1 (ja) 2019-02-07
EP3439355A4 (en) 2019-12-18
JP7126441B2 (ja) 2022-08-26

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