ES3042617T3 - User equipment and wireless communication method - Google Patents

User equipment and wireless communication method

Info

Publication number
ES3042617T3
ES3042617T3 ES18708505T ES18708505T ES3042617T3 ES 3042617 T3 ES3042617 T3 ES 3042617T3 ES 18708505 T ES18708505 T ES 18708505T ES 18708505 T ES18708505 T ES 18708505T ES 3042617 T3 ES3042617 T3 ES 3042617T3
Authority
ES
Spain
Prior art keywords
csi
resource
aperiodic
transmitted
resources
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
ES18708505T
Other languages
English (en)
Spanish (es)
Inventor
Yuichi Kakishima
Chongning Na
Kazuaki Takeda
Satoshi Nagata
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.)
NTT Docomo Inc
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
Application granted granted Critical
Publication of ES3042617T3 publication Critical patent/ES3042617T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
ES18708505T 2017-02-03 2018-02-02 User equipment and wireless communication method Active ES3042617T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762454480P 2017-02-03 2017-02-03
PCT/US2018/016710 WO2018144920A1 (en) 2017-02-03 2018-02-02 User equipment and wireless communication method

Publications (1)

Publication Number Publication Date
ES3042617T3 true ES3042617T3 (en) 2025-11-21

Family

ID=61557327

Family Applications (1)

Application Number Title Priority Date Filing Date
ES18708505T Active ES3042617T3 (en) 2017-02-03 2018-02-02 User equipment and wireless communication method

Country Status (7)

Country Link
US (1) US11456839B2 (enExample)
EP (1) EP3577844B1 (enExample)
JP (2) JP2020507988A (enExample)
CN (1) CN110291747B (enExample)
ES (1) ES3042617T3 (enExample)
PL (1) PL3577844T3 (enExample)
WO (1) WO2018144920A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102082706B1 (ko) 2017-03-06 2020-02-28 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호를 수신 또는 전송하기 위한 방법 및 이를 위한 장치
RU2736635C1 (ru) 2017-03-24 2020-11-19 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ указания ресурса, аппарат, устройство сети доступа, терминал и система
US10855432B2 (en) * 2018-01-11 2020-12-01 Sharp Kabushiki Kaisha User equipments, base stations and methods
JP6987257B2 (ja) * 2018-01-12 2021-12-22 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 周期的およびセミパーシステントな基準信号仮定のためのｐｄｓｃｈリソースマッピングのためのｒｒｃおよびｍａｃにおけるシグナリング
US10582489B2 (en) 2018-01-12 2020-03-03 Telefonaktiebolaget Lm Ericsson (Publ) Signaling in RRC and MAC for PDSCH resource mapping for periodic and semipersistent reference signal assumptions
US11063692B2 (en) 2018-08-13 2021-07-13 Qualcomm Incorporated Zero power (ZP) channel state information reference signal (CSI-RS) rate matching with slot aggregation
CN112640557B (zh) 2018-08-21 2024-06-18 交互数字专利控股公司 无线发射/接收单元（wtru）的功率控制方法和装置
US10848222B2 (en) * 2018-09-28 2020-11-24 Qualcomm Incorporated Synchronizing timing for updating beam configuration information
US12256418B2 (en) * 2019-12-05 2025-03-18 Qualcomm Incorporated Measurement for sidelink communications
CN114257359B (zh) * 2020-09-24 2023-06-16 大唐移动通信设备有限公司 Csi-rs测量方法及装置
EP4210377A4 (en) * 2020-09-29 2023-11-08 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR MONITORING INTERFERENCE
CN114390533B (zh) * 2020-10-20 2025-08-19 维沃移动通信有限公司 非周期rs传输方法、终端及网络侧设备
US20230007659A1 (en) * 2021-07-05 2023-01-05 Mediatek Inc. Channel state information reference signal configuration for high velocity

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9106386B2 (en) * 2012-08-03 2015-08-11 Intel Corporation Reference signal configuration for coordinated multipoint
US9456358B2 (en) * 2012-08-13 2016-09-27 Qualcomm Incorporated Method and apparatus for indicating active channel state information reference signal (CSI-RS) configurations
EP2897308B1 (en) 2012-09-16 2019-08-28 LG Electronics Inc. Method and apparatus for receiving data in wireless communication system supporting cooperative transmission
US11139862B2 (en) * 2012-11-02 2021-10-05 Samsung Electronics Co., Ltd. Configuration of rate matching and interference measurement resources for coordinated multi-point transmission
WO2015016583A1 (ko) * 2013-07-29 2015-02-05 엘지전자 주식회사 무선 통신 시스템에서 NIB CoMP 방법 및 장치
WO2015167280A1 (ko) * 2014-05-02 2015-11-05 엘지전자 주식회사 채널 상태 보고를 위한 방법 및 이를 위한 장치
WO2015170768A1 (ja) * 2014-05-09 2015-11-12 京セラ株式会社 通信制御方法、基地局、及びユーザ端末
US10084577B2 (en) * 2015-01-30 2018-09-25 Motorola Mobility Llc Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation
JP6674954B2 (ja) * 2015-02-05 2020-04-01 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるｃｓｉをフィードバックするための方法及びこのための装置
US10587377B2 (en) * 2015-06-17 2020-03-10 Lg Electronics Inc. Method for channel state report using aperiodic channel state information-reference signal and apparatus therefor
US10707991B2 (en) * 2016-06-24 2020-07-07 Lg Electronics Inc. Method for data channel rate matching according to aperiodic CSI-RS in wireless communication system, and device therefor
KR102684277B1 (ko) * 2016-08-24 2024-07-11 삼성전자 주식회사 이동 통신 시스템에서의 기준 신호 송신을 위한 방법 및 장치
JP6955000B2 (ja) * 2016-09-26 2021-10-27 エルジー エレクトロニクス インコーポレイティドＬｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｉｎｃ． 無線通信システムにおいて干渉測定のための方法及びそのための装置
JP7035032B2 (ja) * 2016-09-28 2022-03-14 株式会社Ｎｔｔドコモ 無線通信方法、ユーザ装置、基地局及びシステム

Also Published As

Publication number Publication date
CN110291747B (zh) 2023-02-28
JP2020507988A (ja) 2020-03-12
EP3577844B1 (en) 2025-09-03
JP2023014231A (ja) 2023-01-26
CN110291747A (zh) 2019-09-27
EP3577844A1 (en) 2019-12-11
US20200028655A1 (en) 2020-01-23
PL3577844T3 (pl) 2025-11-24
US11456839B2 (en) 2022-09-27
WO2018144920A1 (en) 2018-08-09

Similar Documents

Publication Publication Date Title
ES3042617T3 (en) User equipment and wireless communication method
ES2990165T3 (es) Terminal de usuario y método de comunicación inalámbrico
ES2927799T3 (es) Terminal de usuario y método de comunicación inalámbrica
ES2864022T3 (es) Terminal de usuario y método de comunicación por radio
ES2893794T3 (es) Terminal de usuario y método de comunicación inalámbrica
US11159199B2 (en) User terminal and radio communication method
ES2685399T3 (es) Aparato de estación base de radio, aparato de terminal móvil y método de comunicación por radio
ES2927423T3 (es) Método de asignación de recursos de frecuencia
ES2873699T3 (es) Terminal de usuario, estación base inalámbrica y método de comunicación inalámbrica
ES2937724T3 (es) Terminal de usuario y método de comunicación inalámbrico
EP4089970A2 (en) Method and apparatus for measurement reference signal and synchronization
US12082200B2 (en) User terminal and radio communication method
ES3039814T3 (en) User terminal and wireless communication method
EP3425978B1 (en) User terminal, wireless base station and wireless communication method
ES3032669T3 (en) User terminal and wireless communication method
ES3005092T3 (en) User terminal and wireless communication method
CN112840575A (zh) 用户终端以及无线通信方法
ES3042570T3 (en) User terminal and wireless communication method
JP2020507988A5 (enExample)
ES2960451T3 (es) Terminal de usuario y método de comunicación por radio
ES2962682T3 (es) Terminal de usuario y método de comunicación por radio
ES2951282T3 (es) Terminal de usuario y método de comunicación por radio
ES2874224T3 (es) Mapeo de canales de control de enlace descendente dependiente de numerología
ES2842531T3 (es) Terminal de usuario, estación base inalámbrica y método de comunicación inalámbrica
ES2927694T3 (es) Terminal de usuario y método de comunicación por radio