JP6704918B2 - Ｌｔｅにおけるカバレージ拡張の下でのｃｓｉ測定 - Google Patents

Ｌｔｅにおけるカバレージ拡張の下でのｃｓｉ測定 Download PDF

Info

Publication number
JP6704918B2
JP6704918B2 JP2017540109A JP2017540109A JP6704918B2 JP 6704918 B2 JP6704918 B2 JP 6704918B2 JP 2017540109 A JP2017540109 A JP 2017540109A JP 2017540109 A JP2017540109 A JP 2017540109A JP 6704918 B2 JP6704918 B2 JP 6704918B2
Authority
JP
Japan
Prior art keywords
csi
subframes
subframe
tti
csi reference
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
JP2017540109A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018504055A5 (enExample
JP2018504055A (ja
Inventor
チェン、ワンシ
シュ、ハオ
ガール、ピーター
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2018504055A publication Critical patent/JP2018504055A/ja
Publication of JP2018504055A5 publication Critical patent/JP2018504055A5/ja
Application granted granted Critical
Publication of JP6704918B2 publication Critical patent/JP6704918B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W24/08—Testing, supervising or monitoring using real traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017540109A 2015-01-30 2016-01-19 Ｌｔｅにおけるカバレージ拡張の下でのｃｓｉ測定 Active JP6704918B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562110304P 2015-01-30 2015-01-30
US62/110,304 2015-01-30
US14/997,665 US10154424B2 (en) 2015-01-30 2016-01-18 CSI measurement under coverage enhancements in LTE
US14/997,665 2016-01-18
PCT/US2016/013895 WO2016122924A1 (en) 2015-01-30 2016-01-19 Csi measurement under coverage enhancements in lte

Publications (3)

Publication Number Publication Date
JP2018504055A JP2018504055A (ja) 2018-02-08
JP2018504055A5 JP2018504055A5 (enExample) 2019-02-14
JP6704918B2 true JP6704918B2 (ja) 2020-06-03

Family

ID=55353295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017540109A Active JP6704918B2 (ja) 2015-01-30 2016-01-19 Ｌｔｅにおけるカバレージ拡張の下でのｃｓｉ測定

Country Status (13)

Country Link
US (1) US10154424B2 (enExample)
EP (1) EP3251269B1 (enExample)
JP (1) JP6704918B2 (enExample)
KR (1) KR102597113B1 (enExample)
CN (1) CN107211302B (enExample)
AU (1) AU2016211925B2 (enExample)
BR (1) BR112017016469B1 (enExample)
EA (1) EA201791494A1 (enExample)
ES (1) ES2807237T3 (enExample)
HU (1) HUE049343T2 (enExample)
TN (1) TN2017000295A1 (enExample)
TW (1) TWI709347B (enExample)
WO (1) WO2016122924A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10085164B2 (en) * 2011-04-28 2018-09-25 Qualcomm Incorporated System and method for managing invalid reference subframes for channel state information feedback
WO2014104854A1 (ko) * 2012-12-30 2014-07-03 엘지전자 주식회사 다중 셀 무선 통신 시스템에서 무선 자원 정보 공유 방법 및 이를 위한 장치
US10868591B2 (en) 2015-01-21 2020-12-15 Qualcomm Incorporated Spatial and frequency diversity design for machine type communications (MTC)
US10333678B2 (en) 2015-05-29 2019-06-25 Huawei Technologies Co., Ltd. Systems and methods of adaptive frame structure for time division duplex
US10128993B2 (en) * 2015-05-29 2018-11-13 Huawei Technologies Co., Ltd. Systems and methods of adaptive frame structure for time division duplex
WO2017052489A1 (en) * 2015-09-24 2017-03-30 Intel Corporation V2x performance enhancements in high speed environments
US10333680B2 (en) * 2015-10-21 2019-06-25 Lg Electronics Inc. Method of reporting CSI in wireless communication system supporting unlicensed band and apparatus supporting the same
US10313168B2 (en) * 2015-12-11 2019-06-04 Lg Electronics Inc. Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel
CN111510954B (zh) * 2016-02-05 2021-12-31 中兴通讯股份有限公司 调度定时间隔的确定方法及装置
WO2018134659A1 (en) * 2017-01-20 2018-07-26 Telefonaktiebolaget L M Ericsson (Publ) Measurements for frequency hopping systems
EP3602934A1 (en) * 2017-03-24 2020-02-05 Telefonaktiebolaget LM Ericsson (PUBL) Method and apparatus for channel state information acquisition in low latency wireless systems
CN110011711B (zh) * 2018-01-04 2021-06-29 上海诺基亚贝尔股份有限公司 预编码的方法、网络设备和计算机可读存储介质
WO2019157663A1 (zh) * 2018-02-13 2019-08-22 富士通株式会社 参考信号资源的发送位置的指示方法、装置及通信系统
US20210320768A1 (en) * 2018-08-27 2021-10-14 Nec Corporation Method, device and computer readable medium for iab transmission
US11088779B2 (en) * 2019-04-30 2021-08-10 Charter Communications Operating, Llc Methods and apparatus for supporting transmission bursts
EP4107882A4 (en) * 2020-02-20 2023-11-29 Qualcomm Incorporated DETERMINING TRANSMISSION ORDER FOR PERIODIC CHANNEL STATE INFORMATION
US12567936B2 (en) 2020-02-28 2026-03-03 Qualcomm Incorporated Channel state information report for bundled downlink shared channel
EP4381871A4 (en) * 2021-08-05 2025-04-16 Apple Inc. PRIORITY RANKING OF TRANSMISSIONS BY USER EQUIPMENT

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE055251T2 (hu) * 2008-03-31 2021-11-29 Ericsson Telefon Ab L M Eljárások és elrendezések távközlési rendszerben
WO2012108718A2 (ko) 2011-02-10 2012-08-16 엘지전자 주식회사 반송파 집성 시스템에서 스케줄링 방법 및 장치
CN102315871B (zh) * 2011-09-30 2017-03-29 中兴通讯股份有限公司 非周期的信道状态信息的处理方法、装置及系统
PL2749102T3 (pl) 2011-10-27 2020-05-18 Nokia Solutions And Networks Oy Zapewnianie ulepszonego pokrycia csi poprzez raportowanie tego samego pomiaru w wielu ramkach podrzędnych
TWI617161B (zh) * 2012-01-24 2018-03-01 內數位專利控股公司 用於執行傳輸時間間隔（ＴＴＩ）集束的方法、無線傳輸接收單元（ＷＴＲＵ）及演進節點Ｂ（ｅＮＢ）
US9295056B2 (en) * 2012-03-23 2016-03-22 Qualcomm Incorporated Systems and methods for signaling and determining transmission time interval bundling parameters
CN103379635A (zh) * 2012-04-25 2013-10-30 中兴通讯股份有限公司 数据传输方法及装置
EP3657844B1 (en) * 2012-08-30 2022-03-09 LG Electronics Inc. Method and apparatus for estimating channel in wireless communication system
US9590878B2 (en) * 2013-01-16 2017-03-07 Qualcomm Incorporated Channel state information and adaptive modulation and coding design for long-term evolution machine type communications
US10757698B2 (en) * 2013-07-26 2020-08-25 Qualcomm Incorporated Transmission time interval (TTI) bundling for physical downlink shared channel (PDSCH)

Also Published As

Publication number Publication date
KR20170115526A (ko) 2017-10-17
TN2017000295A1 (en) 2019-01-16
KR102597113B1 (ko) 2023-11-01
US10154424B2 (en) 2018-12-11
TWI709347B (zh) 2020-11-01
AU2016211925B2 (en) 2020-03-19
BR112017016469A2 (pt) 2018-04-10
CN107211302B (zh) 2020-10-30
EA201791494A1 (ru) 2017-11-30
AU2016211925A1 (en) 2017-07-06
US20160227424A1 (en) 2016-08-04
CN107211302A (zh) 2017-09-26
JP2018504055A (ja) 2018-02-08
HUE049343T2 (hu) 2020-09-28
BR112017016469B1 (pt) 2024-02-27
EP3251269A1 (en) 2017-12-06
ES2807237T3 (es) 2021-02-22
TW201640931A (zh) 2016-11-16
EP3251269B1 (en) 2020-04-22
WO2016122924A1 (en) 2016-08-04

Similar Documents

Publication Publication Date Title
CN112655266B (zh) 低延时传输的干扰检测、信令和缓解技术
CN113261234B (zh) 基于用户设备波束成形能力的同步信号块和物理下行链路控制信道搜索空间监测
US11445537B2 (en) Data transmission reliability with multiple downlink control information signals
CN117955923B (zh) 用于低时延通信的延迟预算的方法和装置
JP7326302B2 (ja) ワイヤレス通信のためのダウンリンク送信ビーム構成技法
CN111386669B (zh) 用于无线通信的方法、装置和计算机可读介质
CN114270752B (zh) 由单个下行链路控制信息消息调度的多个传输块的捆绑和时间线确定
CN113316955B (zh) 用于波束检测的同步信号测量
KR102597113B1 (ko) Ｌｔｅ 에 있어서의 커버리지 강화들 하에서의 ｃｓｉ 측정
CN113039742B (zh) 无线通信中的确认反馈技术
CN112020841B (zh) 用于跨用户设备的非周期性信道状态信息共享的方法和装置
EP3804196A1 (en) Capability-based determination of a shared data channel transmission configuration indicator state
CN117200944A (zh) 非授权新无线电中的确认反馈
US11728933B2 (en) Code-block-group acknowledgment feedback techniques in wireless communications
JP7301051B2 (ja) 短縮された送信時間間隔動作におけるダウンリンクスループットの向上のためのキャリアアグリゲーション
WO2020029157A1 (en) Feedback prioritization for wireless communications
JP7633241B2 (ja) 拡張サイクリックプレフィックスを用いたアップリンクチャネルタイムラインの問題
JP2023134434A (ja) アップリンク制御チャネル送信のためのユーザ機器シフトランダム化
CN114424490A (zh) 在存在半持久性调度时针对无线通信的基于组的确认反馈
CN113455059A (zh) 在双连接中的上行链路功率控制优先化
WO2021108653A1 (en) Using demodulation reference signal of a data transmission as a quasi-colocation reference signal source for another data transmission
US20200146022A1 (en) Aggregation factor associations in uplink and downlink transmissions
WO2020019125A1 (en) Channel state feedback handling for multi-subscriber identity module device
EA043384B1 (ru) Измерение информации состояния канала при улучшениях покрытия в системе lte

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181227

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181227

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190806

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190807

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191101

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200414

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200513

R150 Certificate of patent or registration of utility model

Ref document number: 6704918

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250