JP6453452B2 - 超低レイテンシｌｔｅアップリンクフレーム構造 - Google Patents

超低レイテンシｌｔｅアップリンクフレーム構造 Download PDF

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Publication number
JP6453452B2
JP6453452B2 JP2017515933A JP2017515933A JP6453452B2 JP 6453452 B2 JP6453452 B2 JP 6453452B2 JP 2017515933 A JP2017515933 A JP 2017515933A JP 2017515933 A JP2017515933 A JP 2017515933A JP 6453452 B2 JP6453452 B2 JP 6453452B2
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tti
symbol
uplink channel
transmitting
uplink
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JP2017529798A5 (Direct
JP2017529798A (ja
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ワンシ・チェン
ピーター・ガール
シマン・アービンド・パテル
アレクサンダー・ダムンジャノビック
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クアルコム，インコーポレイテッド
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    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Power Engineering (AREA)
JP2017515933A 2014-09-26 2015-08-31 超低レイテンシｌｔｅアップリンクフレーム構造 Active JP6453452B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201462056281P 2014-09-26 2014-09-26
US201462056397P 2014-09-26 2014-09-26
US201462056403P 2014-09-26 2014-09-26
US62/056,403 2014-09-26
US62/056,281 2014-09-26
US62/056,397 2014-09-26
US14/839,697 2015-08-28
US14/839,697 US9980257B2 (en) 2014-09-26 2015-08-28 Ultra-low latency LTE reference signal transmission
PCT/US2015/047750 WO2016048595A1 (en) 2014-09-26 2015-08-31 Ultra-low latency lte reference signal transmission

Related Child Applications (1)

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JP2018231474A Division JP6731998B2 (ja) 2014-09-26 2018-12-11 超低レイテンシｌｔｅアップリンクフレーム構造

Publications (3)

Publication Number Publication Date
JP2017529798A JP2017529798A (ja) 2017-10-05
JP2017529798A5 JP2017529798A5 (Direct) 2018-09-27
JP6453452B2 true JP6453452B2 (ja) 2019-01-16

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JP2018231474A Active JP6731998B2 (ja) 2014-09-26 2018-12-11 超低レイテンシｌｔｅアップリンクフレーム構造

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Country Link
US (4) US9980257B2 (Direct)
EP (3) EP3748885B1 (Direct)
JP (2) JP6453452B2 (Direct)
KR (2) KR101938718B1 (Direct)
CN (2) CN111262650B (Direct)
AU (2) AU2015321948B2 (Direct)
BR (1) BR112017006162B1 (Direct)
ES (1) ES2836287T3 (Direct)
WO (1) WO2016048595A1 (Direct)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9955462B2 (en) 2014-09-26 2018-04-24 Qualcomm Incorporated Ultra-low latency LTE control data communication
US9844072B2 (en) 2014-09-26 2017-12-12 Qualcomm Incorporated Ultra-low latency LTE uplink frame structure
US9980257B2 (en) 2014-09-26 2018-05-22 Qualcomm Incorporated Ultra-low latency LTE reference signal transmission
WO2016064039A1 (ko) * 2014-10-21 2016-04-28 엘지전자(주) 저 지연을 지원하는 무선 통신 시스템에서 데이터 송수신 방법 및 이를 위한 장치
KR20160075995A (ko) * 2014-12-19 2016-06-30 한국전자통신연구원 물리 채널 전송 방법 및 장치
US9930654B2 (en) * 2015-03-17 2018-03-27 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
US9781712B2 (en) 2015-03-17 2017-10-03 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
JP7249780B2 (ja) 2015-09-25 2023-03-31 サムスン エレクトロニクス カンパニー リミテッド 端末機及び端末機の通信方法
KR102123169B1 (ko) * 2015-11-03 2020-06-16 텔레폰악티에볼라겟엘엠에릭슨(펍) 업링크 스케줄링 방법 및 장치
KR102400493B1 (ko) 2015-11-04 2022-05-24 인터디지탈 패튼 홀딩스, 인크 협대역 lte 동작을 위한 방법 및 프로시저
CN108352934B (zh) * 2015-11-06 2021-01-12 华为技术有限公司 一种传输下行数据的方法和基站
US20170164213A1 (en) * 2015-12-04 2017-06-08 Electronics And Telecommunications Research Institute Transmission method and apparatus in mobile communication system
CN106992847B (zh) * 2016-01-20 2021-01-26 中兴通讯股份有限公司 上行数据发送、接收方法、装置、终端及基站
CN109474409B (zh) * 2016-01-29 2020-01-03 华为技术有限公司 一种参考信号的传输方法、装置和系统
WO2017132811A1 (zh) * 2016-02-01 2017-08-10 华为技术有限公司 上行信息传输的方法、装置
US10718851B2 (en) * 2016-02-02 2020-07-21 Qualcomm Incorporated Displacement and rotation measurement for unmanned aerial vehicles
KR102457469B1 (ko) * 2016-03-30 2022-10-20 인터디지탈 패튼 홀딩스, 인크 Uu 기반의 차량간 통신에서의 스케줄링을 위한 방법 및 시스템
US10277367B2 (en) * 2016-04-01 2019-04-30 Motorola Mobility Llc Method and apparatus for scheduling uplink transmissions with reduced latency
US10420080B2 (en) 2016-04-01 2019-09-17 Hfi Innovation Inc. Transmission preemption and its indication
CN109076050A (zh) * 2016-04-27 2018-12-21 夏普株式会社 终端装置、基站装置、通信方法以及集成电路
JP2019110360A (ja) * 2016-04-28 2019-07-04 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
JP2019110359A (ja) 2016-04-28 2019-07-04 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
JP6936253B2 (ja) * 2016-05-12 2021-09-15 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． リソース指示方法および関連デバイスおよびシステム
US10757687B2 (en) * 2016-05-12 2020-08-25 Qualcomm Incorporated Techniques for communicating feedback in low latency wireless communications
EP3448108B1 (en) * 2016-05-13 2024-05-22 Huawei Technologies Co., Ltd. Method and apparatus for transmitting uplink control information
US11477766B2 (en) 2016-05-24 2022-10-18 Qualcomm Incorporated Uplink control information reporting
WO2018027670A1 (en) * 2016-08-10 2018-02-15 Panasonic Intellectual Property Corporation Of America Wireless communication method, apparatus and system
US10361894B2 (en) * 2016-09-21 2019-07-23 Qualcomm Incorporated Techniques for a unified demodulation reference signal pattern for various multiplexing schemes
KR102186397B1 (ko) 2016-09-23 2020-12-04 주식회사 케이티 짧은 전송 시간 간격의 프레임 구조에서 채널 상태 정보를 전송하는 방법 및 장치
WO2018056760A1 (ko) * 2016-09-23 2018-03-29 주식회사 케이티 짧은 전송 시간 간격의 프레임 구조에서 채널 상태 정보를 전송하는 방법 및 장치
US11051283B2 (en) 2016-09-30 2021-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Scheduled UCI transmission scheme
KR102213836B1 (ko) * 2016-10-11 2021-02-08 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 복조 참조 신호들의 밀도를 적응시키기 위한 방법들
JP6971308B2 (ja) 2016-10-17 2021-11-24 オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. 情報伝送方法及び装置
US20180132229A1 (en) * 2016-11-04 2018-05-10 Mediatek Inc. Method And Apparatus For Multiplexing Physical Uplink Control Channels In Mobile Communications
US10447457B2 (en) 2016-11-09 2019-10-15 Qualcomm Incorporated Reference signal pattern and pilot sharing for shortened transmission time interval wireless communications
US10425205B2 (en) 2016-12-22 2019-09-24 Qualcomm Incorporated Sounding reference signal transmission in low latency wireless transmissions
CN108242985B (zh) * 2016-12-23 2022-04-12 维沃移动通信有限公司 一种参考信号配置方法、网络侧设备和用户设备
WO2018128501A1 (ko) 2017-01-07 2018-07-12 엘지전자 주식회사 무선 통신 시스템에서 단말의 상향링크 제어 채널 전송 방법 및 상기 방법을 이용하는 통신 장치
EP3566363B1 (en) * 2017-01-09 2023-10-18 Nokia Technologies Oy Flexible indication of transmission timing
US10841069B2 (en) * 2017-03-24 2020-11-17 Qualcomm Incorporated Partial subframe transmission techniques in shared radio frequency spectrum
DK3619855T3 (da) * 2017-05-03 2025-08-18 Interdigital Patent Holdings Inc Fremgangsmåder, systemer og indretning til transmission af uplink-styreinformation
US20180323925A1 (en) * 2017-05-04 2018-11-08 Qualcomm Incorporated Transmitting reference signals based on wireless communications timeline
CN110603881B (zh) * 2017-05-05 2023-10-13 摩托罗拉移动有限责任公司 Stti与tti传输之间的冲突处理
US10931484B2 (en) * 2017-05-26 2021-02-23 Qualcomm Incorporated Transmit power and frequency hopping configurations for control information transmissions
CA3064964C (en) * 2017-05-31 2023-03-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for radio communication
US10958407B2 (en) * 2017-06-09 2021-03-23 Qualcomm Incorporated Frequency division duplexing hybrid automatic repeat request with mini-slots
US10492151B2 (en) * 2017-06-09 2019-11-26 Qualcomm Incorporated Power control in new radio systems
US11424888B2 (en) * 2017-06-26 2022-08-23 Motorola Mobility Llc Demodulation reference signal configuration
BR112020001564A2 (pt) * 2017-07-28 2020-07-21 Ntt Docomo, Inc. aparelho de recepção e aparelho de transmissão
US11196526B2 (en) 2017-08-10 2021-12-07 Lg Electronics Inc. Method for transmitting and receiving uplink control channel and device therefor
CN110786058B (zh) * 2017-08-18 2024-09-06 Oppo广东移动通信有限公司 用于调度资源的方法、终端设备和网络设备
US11503628B2 (en) 2017-09-13 2022-11-15 Qualcomm Incorporated Communication of a reference signal count indication
US10182355B1 (en) * 2017-11-21 2019-01-15 Keysight Technologies, Inc. Methods, systems and computer readable media for testing an air interface device by simulating multi-user equipment (multi-UE) uplink virtual multiple input multiple output (MIMO)
US11153060B2 (en) 2017-12-29 2021-10-19 Comcast Cable Communications, Llc Selection of grant and CSI
US11128359B2 (en) 2018-01-04 2021-09-21 Comcast Cable Communications, Llc Methods and systems for information reporting
US10681648B2 (en) 2018-01-10 2020-06-09 Comcast Cable Communications, Llc Power control for channel state information
RU2758075C1 (ru) * 2018-01-12 2021-10-26 Телефонактиеболагет Лм Эрикссон (Пабл) Конфигурация ресурса запроса планирования
CN110351017B (zh) * 2018-04-04 2022-03-29 华为技术有限公司 一种通信方法、装置以及系统
CN110365456B (zh) * 2018-04-11 2022-04-29 中兴通讯股份有限公司 物理上行信道的时隙确定方法及装置
US10720981B2 (en) * 2018-05-11 2020-07-21 Qualcomm Incorporated Spatial multiplexing of a sounding reference signal (SRS) and a physical uplink shared channel (PUSCH) communication
US10992408B2 (en) * 2018-05-11 2021-04-27 Qualcomm Incorporated Transport block size scaling factor indication for ultra-reliable low-latency communication
CA3050207A1 (en) 2018-07-19 2020-01-19 Comcast Cable Communications, Llc Resource management for wireless communications using a power saving state
EP3750364B1 (en) 2018-08-10 2024-07-10 Telefonaktiebolaget LM Ericsson (publ) Time resources for uplink channels
US12010619B2 (en) 2018-09-21 2024-06-11 Comcast Cable Communications, Llc Activation and deactivation of power saving operation
EP4622359A3 (en) 2018-09-27 2025-10-22 Comcast Cable Communications, LLC Power control for retransmissions
CN110972303B (zh) * 2018-09-28 2022-10-25 华为技术有限公司 通信方法、装置、设备、系统及存储介质
US10965786B2 (en) 2018-10-31 2021-03-30 At&T Intellectual Property I, L.P. Adaptive fixed point mapping for uplink and downlink fronthaul
US11159972B2 (en) * 2018-10-31 2021-10-26 Qualcomm Incorporated Handling of radio frequency front-end group delays for round trip time estimation
US10848256B2 (en) 2018-11-08 2020-11-24 Qualcomm Incorporated Group delay calibration for carrier aggregation / multi-radio access technology
US10735110B2 (en) 2018-12-07 2020-08-04 Keysight Technologies, Inc. Methods, systems, and computer readable media for testing and modeling beamforming capabilities of a device under test
CN111403899B (zh) 2018-12-27 2022-10-28 华为技术有限公司 多频天线结构
EP3965490A4 (en) * 2019-04-30 2022-05-11 Fujitsu Limited METHOD OF DETERMINING RESOURCES, METHOD OF PLANNING RESOURCES AND DEVICE
US12101797B2 (en) 2019-07-18 2024-09-24 Samsung Electronics Co., Ltd. Methods and systems for use of carrier aggregation capability
US11601946B2 (en) * 2020-02-05 2023-03-07 Samsung Electronics Co., Ltd. Multi-TRP and URLLC capability signaling
US11088744B1 (en) 2020-02-07 2021-08-10 Keysight Technologies, Inc. Methods, systems, and computer readable media for 5G digital beamforming testing
EP4104565A4 (en) * 2020-02-13 2023-11-08 Qualcomm Incorporated OVERLAP DYNAMIC UPLINK PERMISSION WITH CONFIGURATE UPLINK TRANSFER
US12016028B2 (en) * 2020-03-19 2024-06-18 Qualcomm Incorporated Supporting allocation modification during transition instance in integrated access and backhaul network
US12519580B2 (en) * 2020-10-02 2026-01-06 Qualcomm Incorporated Uplink control information reporting
US11418372B1 (en) 2021-06-14 2022-08-16 Ultralogic 6G, Llc Low-complexity demodulation of 5G and 6G messages
US11502893B1 (en) 2021-06-14 2022-11-15 Ultralogic 6G, Llc Short-form 5G/6G pulse-amplitude demodulation references
US11387961B2 (en) 2021-06-14 2022-07-12 Ultralogic 6G, Llc Short-form demodulation reference for improved reception in 5G and 6G
US20230291626A1 (en) * 2022-02-25 2023-09-14 Qualcomm Incorporated Cyclic shifting for sounding reference signal ports
JP7774127B2 (ja) * 2022-03-30 2025-11-20 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7693553B2 (en) * 2004-06-30 2010-04-06 Avaya Inc. Intelligent ringtone service
JP4732808B2 (ja) * 2005-06-14 2011-07-27 株式会社エヌ・ティ・ティ・ドコモ 無線パラメータ群を生成する装置
US7660229B2 (en) 2005-06-20 2010-02-09 Texas Instruments Incorporated Pilot design and channel estimation
JP4698498B2 (ja) 2006-06-19 2011-06-08 株式会社エヌ・ティ・ティ・ドコモ 基地局、移動局および通信方法
US20080200196A1 (en) * 2007-02-19 2008-08-21 Tarik Muharemovic Transmission of prioritized information in the proximity of reference signals
KR101414962B1 (ko) 2007-04-27 2014-07-07 삼성전자주식회사 무선통신 시스템에서 상향링크 채널사운딩 레퍼런스 신호의송수신 방법
GB0708345D0 (en) * 2007-04-30 2007-06-06 Nokia Siemens Networks Oy Signalling within a communication system
RU2475969C9 (ru) 2007-04-30 2013-06-20 Нокиа Сименс Нетворкс Ой Координированный циклический сдвиг и скачкообразная перестройка частоты последовательности для последовательности задова-чу, модифицированной последовательности задова-чу и последовательности поблочного расширения
CN101330372B (zh) 2007-06-22 2011-11-30 中兴通讯股份有限公司 长期演进时分双工系统中调度授权资源的指示方法
JP5080881B2 (ja) 2007-06-27 2012-11-21 ナミックス株式会社 発光ダイオードチップの封止体の製造方法
KR101491964B1 (ko) 2007-07-30 2015-03-09 삼성전자주식회사 통신 시스템에서 서로 다른 신호 타입을 송수신하는 방법 및 시스템
US9699688B2 (en) 2007-08-02 2017-07-04 Qualcomm Incorporated Method for scheduling orthogonally over multiple hops
CN101796749B (zh) 2007-09-14 2014-05-14 Lg电子株式会社 在无线通信系统中传送控制信息的方法
KR20090067011A (ko) * 2007-12-20 2009-06-24 엘지전자 주식회사 무선통신 시스템에서 데이터 전송 방법
US8059524B2 (en) 2008-01-04 2011-11-15 Texas Instruments Incorporated Allocation and logical to physical mapping of scheduling request indicator channel in wireless networks
US8630240B2 (en) 2008-02-19 2014-01-14 Texas Instruments Incorporated Mapping between logical and physical uplink control resource blocks in wireless networks
US8750407B2 (en) 2008-06-17 2014-06-10 Telefonaktiebolaget L M Ericsson (Publ) Transmitter and method for transmitting soft pilot symbols in a digital communication system
US20110143796A1 (en) 2008-07-30 2011-06-16 Moon Il Lee Method and apparatus of monitoring pdcch in wireless communication system
JP5276172B2 (ja) * 2008-08-14 2013-08-28 サムスン エレクトロニクス カンパニー リミテッド Ｏｆｄｍａ通信システムにおける多重基準信号を支援する方法及び装置
CN101677463B (zh) 2008-09-18 2012-07-25 电信科学技术研究院 一种实现半持续物理资源分配的方法和装置
WO2010116764A1 (ja) 2009-04-10 2010-10-14 パナソニック株式会社 無線基地局装置、無線端末装置、周波数リソース割当方法、及び、送信信号形成方法
WO2010137926A2 (ko) 2009-05-29 2010-12-02 엘지전자 주식회사 중계기 백홀 상향링크에서 제어 정보의 전송 방법 및 장치
JP5449554B2 (ja) 2009-08-12 2014-03-19 インターデイジタル パテント ホールディングス インコーポレイテッド コンテンションベースのアップリンクデータ送信のための方法および装置
WO2011042042A1 (en) 2009-10-05 2011-04-14 Nokia Siemens Networks Oy Simultaneous transmission of control information
US9143281B2 (en) 2009-10-09 2015-09-22 Qualcomm Incorporated Blind decoding of uplink control channels
EP2326030B1 (en) 2009-11-23 2012-10-17 Lakeside Labs GmbH Apparatus and method for cooperative relaying in wireless systems using an extended channel reservation
US9240510B2 (en) 2009-12-07 2016-01-19 Electrotherm, Inc. Concentrated photovoltaic and thermal solar energy collector
US8780826B2 (en) 2010-01-12 2014-07-15 Qualcomm Incorporated Continuous CDM/FDM structure for LTE uplink data
PL2540019T3 (pl) 2010-02-22 2019-05-31 Samsung Electronics Co Ltd Zastosowanie kodów przeskakiwania sekwencji i pokrywania ortogonalnego do sygnałów odniesienia łącza wysyłania
CN103039014B (zh) * 2010-04-08 2015-07-08 Lg电子株式会社 在支持多天线的无线通信系统中使用码本的信号传输方法和装置
JP5443317B2 (ja) 2010-04-30 2014-03-19 株式会社Ｎｔｔドコモ 移動端末装置及び無線通信方法
WO2011138849A1 (ja) 2010-05-06 2011-11-10 パナソニック株式会社 端末装置及び応答信号マッピング方法
WO2012018228A2 (en) 2010-08-03 2012-02-09 Samsung Electronics Co., Ltd. Transmission of uplink control signals in a communication system
KR20120015757A (ko) 2010-08-13 2012-02-22 주식회사 팬택 다중 요소 반송파 시스템에서 전력조정에 관한 정보의 전송장치 및 방법
KR101688546B1 (ko) * 2010-09-29 2016-12-21 삼성전자주식회사 Ｌｔｅ시스템에서 ｐｈｉｃｈ에 의한 역방향 ｍｉｍｏ 재전송을 위한 송수신 방법 및 장치
US8830883B2 (en) 2010-11-16 2014-09-09 Qualcomm Incorporated Method and apparatus for improving acknowledgement/negative acknowledgement feedback
WO2012141513A2 (ko) * 2011-04-13 2012-10-18 엘지전자 주식회사 무선통신시스템에서 제어정보 전송 방법 및 장치
EP2511394B1 (de) 2011-04-15 2015-05-27 Siemens Aktiengesellschaft Gusseisen mit Niob und Bauteil
JP5285117B2 (ja) 2011-05-02 2013-09-11 株式会社エヌ・ティ・ティ・ドコモ ユーザ端末、無線基地局装置、無線通信システム及び無線通信方法
US8995385B2 (en) * 2011-08-05 2015-03-31 Samsung Electronics Co., Ltd. Apparatus and method for UE-specific demodulation reference signal scrambling
CN103095395B (zh) 2011-11-02 2017-09-22 中兴通讯股份有限公司 Pucch的资源配置方法、传输方法、装置和系统
WO2013086362A1 (en) 2011-12-08 2013-06-13 Interdigital Patent Holdings, Inc. Direct communication between wireless transmit/receive units (wtrus) in advanced topology (at) applications
CN104254995B (zh) 2012-01-24 2018-05-11 交互数字专利控股公司 用于改善的上行链路覆盖的系统和方法
US9203559B2 (en) 2012-01-27 2015-12-01 Blackberry Limited System and method for supporting inter-band carrier aggregation with different UL/DL TDD configurations
US8971271B2 (en) 2012-01-30 2015-03-03 Telefonaktiebolaget L M Ericsson (Publ) Methods and network nodes for scheduling transmission
US9521688B2 (en) * 2012-04-19 2016-12-13 Telefonaktiebolaget Lm Ericsson (Publ) Signaling for uplink sounding
WO2014035301A1 (en) 2012-08-27 2014-03-06 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for resource allocation
WO2014069877A1 (en) * 2012-10-29 2014-05-08 Lg Electronics Inc. Method and apparatus for configuring a reference signal in a wireless communication system
CN104871613A (zh) * 2012-12-09 2015-08-26 Lg电子株式会社 在无线通信系统中为在覆盖范围区域外部的装置对装置通信获得同步的方法及其设备
TWI695643B (zh) * 2013-01-16 2020-06-01 美商內數位專利控股公司 改善上鏈頻譜效率
US9060321B2 (en) * 2013-02-26 2015-06-16 Samsung Electronics Co., Ltd. Methods and apparatus for demodulation reference signals and synchronization signals in extension carrier of LTE advanced
US9397796B2 (en) 2013-03-13 2016-07-19 Samsung Electronics Co., Ltd. Computing and transmitting channel state information in adaptively configured TDD communication systems
US20140286255A1 (en) 2013-03-25 2014-09-25 Samsung Electronics Co., Ltd. Uplink demodulation reference signals in advanced wireless communication systems
US10463471B2 (en) 2013-07-18 2019-11-05 Medos International Sarl Methods and devices for positioning and securing ligament grafts
JP6175964B2 (ja) * 2013-07-31 2017-08-09 ソニー株式会社 撮像素子、撮像装置、並びに、製造装置および方法
US10089326B2 (en) * 2014-07-16 2018-10-02 Google Llc Generating textual summary about physical location based on computing interactions pertaining to physical location
US9775151B2 (en) 2014-07-21 2017-09-26 Intel IP Corporation System and method for TDD communications
EP3195508A1 (en) 2014-09-08 2017-07-26 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (tti) durations
US9980257B2 (en) 2014-09-26 2018-05-22 Qualcomm Incorporated Ultra-low latency LTE reference signal transmission
US9844072B2 (en) 2014-09-26 2017-12-12 Qualcomm Incorporated Ultra-low latency LTE uplink frame structure
US9955462B2 (en) 2014-09-26 2018-04-24 Qualcomm Incorporated Ultra-low latency LTE control data communication
US10122506B2 (en) 2014-12-23 2018-11-06 Qualcomm Incorporated Single TTI transmission of control data in wireless communications
AR103887A1 (es) 2015-03-09 2017-06-14 ERICSSON TELEFON AB L M (publ) Canal pucch breve en canal spucch de enlace ascendente
US10560229B2 (en) 2015-06-17 2020-02-11 Apple Inc. ACK/NACK signals for next generation LTE devices and systems
EP3323217A1 (en) 2015-07-14 2018-05-23 Telefonaktiebolaget LM Ericsson (PUBL) Reference signal in a communications network
WO2017054876A1 (en) 2015-10-01 2017-04-06 Nokia Solutions And Networks Oy Method and apparatus for determining ack/nack resources

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