EA201791494A1 - Измерение информации состояния канала при улучшениях покрытия в системе lte - Google Patents

Измерение информации состояния канала при улучшениях покрытия в системе lte

Info

Publication number
EA201791494A1
EA201791494A1 EA201791494A EA201791494A EA201791494A1 EA 201791494 A1 EA201791494 A1 EA 201791494A1 EA 201791494 A EA201791494 A EA 201791494A EA 201791494 A EA201791494 A EA 201791494A EA 201791494 A1 EA201791494 A1 EA 201791494A1
Authority
EA
Eurasian Patent Office
Prior art keywords
subframes
csi
covering
improvement
measurement
Prior art date
Application number
EA201791494A
Other languages
English (en)
Inventor
Ваньши ЧЭНЬ
Хао СЮЙ
Питер ГААЛ
Original Assignee
Квэлкомм Инкорпорейтед
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 Квэлкомм Инкорпорейтед filed Critical Квэлкомм Инкорпорейтед
Publication of EA201791494A1 publication Critical patent/EA201791494A1/ru

Links

Classifications

    • 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
    • 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
    • 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 signaling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Раскрыты способы и системы для определения информации состояния канала (CSI), когда принятые разрешения восходящей линии связи занимают множество субкадров и включают в себя группу временных интервалов передачи (TTI). На основе, по меньшей мере, частично конфигурации принятой группы интервалов TTI один или более субкадров могут быть идентифицированы в качестве опорных субкадров CSI, которые должны использоваться для измерения CSI. Опорные субкадры CSI могут соответствовать субкадрам или поддиапазонам, используемым принятым разрешением восходящей линии связи, или могут находиться на предварительно заданное количество субкадров перед передачей данных CSI.
EA201791494A 2015-01-30 2016-01-19 Измерение информации состояния канала при улучшениях покрытия в системе lte EA201791494A1 (ru)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
EA201791494A1 true EA201791494A1 (ru) 2017-11-30

Family

ID=55353295

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791494A EA201791494A1 (ru) 2015-01-30 2016-01-19 Измерение информации состояния канала при улучшениях покрытия в системе lte

Country Status (13)

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

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CN104885506B (zh) * 2012-12-30 2018-10-19 Lg电子株式会社 在多小区无线通信系统中共享无线电资源信息的方法和用于该方法的装置
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
EP3571775A1 (en) 2017-01-20 2019-11-27 Telefonaktiebolaget LM Ericsson (publ) Measurements for frequency hopping systems
US11323230B2 (en) * 2017-03-24 2022-05-03 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
JP2021510951A (ja) * 2018-02-13 2021-04-30 富士通株式会社 参照信号リソースの送信位置の指示方法、装置及び通信システム
WO2020041951A1 (en) * 2018-08-27 2020-03-05 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

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TR201802276T4 (tr) * 2008-03-31 2018-03-21 Ericsson Telefon Ab L M Bir LTE sistemde PUSCH'da CSI iletmeye yönelik usul ve aygıt.
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
ES2751147T3 (es) 2011-10-27 2020-03-30 Nokia Solutions & Networks Oy Proporcionar cobertura de CSI mejorada notificando la misma medida en múltiples subtramas
CN108599905B (zh) * 2012-01-24 2021-04-02 交互数字专利控股公司 在wtru中实施的方法、wtru及网络节点
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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

Also Published As

Publication number Publication date
US10154424B2 (en) 2018-12-11
TW201640931A (zh) 2016-11-16
CN107211302A (zh) 2017-09-26
JP2018504055A (ja) 2018-02-08
EP3251269A1 (en) 2017-12-06
AU2016211925A1 (en) 2017-07-06
US20160227424A1 (en) 2016-08-04
BR112017016469B1 (pt) 2024-02-27
KR20170115526A (ko) 2017-10-17
TN2017000295A1 (en) 2019-01-16
EP3251269B1 (en) 2020-04-22
ES2807237T3 (es) 2021-02-22
HUE049343T2 (hu) 2020-09-28
WO2016122924A1 (en) 2016-08-04
TWI709347B (zh) 2020-11-01
JP6704918B2 (ja) 2020-06-03
AU2016211925B2 (en) 2020-03-19
KR102597113B1 (ko) 2023-11-01
BR112017016469A2 (pt) 2018-04-10
CN107211302B (zh) 2020-10-30

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