CN109196922B - 通过同步信道和广播信道的资源选择来传送假设 - Google Patents

通过同步信道和广播信道的资源选择来传送假设 Download PDF

Info

Publication number
CN109196922B
CN109196922B CN201780033294.XA CN201780033294A CN109196922B CN 109196922 B CN109196922 B CN 109196922B CN 201780033294 A CN201780033294 A CN 201780033294A CN 109196922 B CN109196922 B CN 109196922B
Authority
CN
China
Prior art keywords
synchronization
resources
parameter information
resource
brs
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
CN201780033294.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN109196922A (zh
Inventor
M·N·伊斯兰
N·阿贝迪尼
骆涛
S·苏布拉玛尼安
J·塞尚
A·桑佩斯
A·Y·戈罗霍夫
厉隽怿
B·萨第齐
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 CN109196922A publication Critical patent/CN109196922A/zh
Application granted granted Critical
Publication of CN109196922B publication Critical patent/CN109196922B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2681—Synchronisation of a mobile station with one base station
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0625—Transmitter arrangements
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/022—Channel estimation of frequency response
    • 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
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CN201780033294.XA 2016-06-01 2017-05-31 通过同步信道和广播信道的资源选择来传送假设 Active CN109196922B (zh)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201662344381P 2016-06-01 2016-06-01
US62/344,381 2016-06-01
US201662350171P 2016-06-14 2016-06-14
US62/350,171 2016-06-14
US201662401801P 2016-09-29 2016-09-29
US62/401,801 2016-09-29
US201662410073P 2016-10-19 2016-10-19
US62/410,073 2016-10-19
US15/608,887 2017-05-30
US15/608,887 US10498437B2 (en) 2016-06-01 2017-05-30 Conveying hypotheses through resource selection of synchronization and broadcast channels
PCT/US2017/035289 WO2017210345A2 (en) 2016-06-01 2017-05-31 Conveying hypotheses through resource selection of synchronization and broadcast channels

Publications (2)

Publication Number Publication Date
CN109196922A CN109196922A (zh) 2019-01-11
CN109196922B true CN109196922B (zh) 2021-03-23

Family

ID=59055304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780033294.XA Active CN109196922B (zh) 2016-06-01 2017-05-31 通过同步信道和广播信道的资源选择来传送假设

Country Status (8)

Country Link
US (1) US10498437B2 (https=)
EP (2) EP3905800A1 (https=)
JP (1) JP6740377B2 (https=)
CN (1) CN109196922B (https=)
AU (1) AU2017273631B9 (https=)
CA (2) CA3151432C (https=)
TW (1) TWI706681B (https=)
WO (1) WO2017210345A2 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11218236B2 (en) 2016-06-01 2022-01-04 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10887035B2 (en) 2016-06-01 2021-01-05 Qualcomm Incorporated Time division multiplexing of synchronization channels
US11563505B2 (en) 2016-06-01 2023-01-24 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10615897B2 (en) 2016-06-01 2020-04-07 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
WO2018062939A1 (ko) * 2016-09-29 2018-04-05 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
CN112865924A (zh) * 2017-07-05 2021-05-28 上海朗帛通信技术有限公司 一种用于无线通信的用户设备、基站中的方法和装置
US10834689B2 (en) * 2017-08-15 2020-11-10 At&T Intellectual Property I, L.P. Base station wireless channel sounding
US11129132B2 (en) * 2017-08-23 2021-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Flexible paging signal configuration in relation to system access signals
US11419071B2 (en) * 2017-10-17 2022-08-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for synchronization signal transmission
US11722351B2 (en) * 2019-01-17 2023-08-08 Qualcomm Incorporated Interference mitigation for full-duplex communication
CN112543500B (zh) * 2019-09-20 2023-10-10 广州海格通信集团股份有限公司 随机接入方法、装置、计算机设备和存储介质
WO2022072050A1 (en) 2020-09-30 2022-04-07 Massachusetts Institute Of Technology High-throughput electroporation assembly
WO2023049932A1 (en) 2021-09-27 2023-03-30 Massachusetts Institute Of Technology Fabrication-free microfluidic device for scalable, high-volume bacterial electroporation

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101527595A (zh) * 2008-03-07 2009-09-09 中兴通讯股份有限公司 一种时分双工系统的帧结构及同步信号的发送方法
WO2010050731A2 (en) * 2008-10-27 2010-05-06 Samsung Electronics Co., Ltd. Dynamic cyclic prefix length change method and wireless system therefor
CN101940024A (zh) * 2006-08-08 2011-01-05 北电网络有限公司 多种操作环境中的无线通信方法和系统
CN102892198A (zh) * 2011-07-20 2013-01-23 华为技术有限公司 数据传输方法、用户设备、接入点和网络系统
WO2013166961A1 (zh) * 2012-05-08 2013-11-14 电信科学技术研究院 载波类型的识别方法和设备
WO2015003396A1 (zh) * 2013-07-12 2015-01-15 华为技术有限公司 一种同步信号的发送、基站间同步的方法和设备
CN104349464A (zh) * 2013-07-29 2015-02-11 中国移动通信集团公司 发送同步信号、确定载波类型的方法和设备
WO2015064679A1 (ja) * 2013-11-01 2015-05-07 京セラ株式会社 移動通信システム及びユーザ端末
CN104639229A (zh) * 2014-12-29 2015-05-20 中国科学院信息工程研究所 一种快速获取td-lte系统中子帧配置的方法
CN105164951A (zh) * 2013-06-13 2015-12-16 Lg电子株式会社 在无线通信系统中发送/接收用于终端之间的直接通信的同步信号的方法
CN105453692A (zh) * 2013-08-11 2016-03-30 瑞典爱立信有限公司 用于发送同步信号的方法和设备

Family Cites Families (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327575A (en) 1992-03-23 1994-07-05 Motorola, Inc. Directional handover control in digital mobile radio systems employing MAHO
WO1994013031A1 (fr) 1992-12-01 1994-06-09 Ntt Mobile Communications Network Inc. Appareil a antenne multilobe
US7123924B2 (en) 2002-06-28 2006-10-17 Interdigital Technology Corporation Method and system for determining the speed and position of a mobile unit
US7813383B2 (en) 2005-03-10 2010-10-12 Qualcomm Incorporated Method for transmission of time division multiplexed pilot symbols to aid channel estimation, time synchronization, and AGC bootstrapping in a multicast wireless system
US20070004465A1 (en) 2005-06-29 2007-01-04 Aris Papasakellariou Pilot Channel Design for Communication Systems
CN101390356B (zh) 2006-02-24 2013-07-10 华为技术有限公司 无线资源分配方法和装置
US7969964B2 (en) 2006-07-25 2011-06-28 Electronics & Telecommunications Research Institute Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
US9137075B2 (en) 2007-02-23 2015-09-15 Telefonaktiebolaget Lm Ericsson (Publ) Subcarrier spacing identification
US20080274742A1 (en) 2007-05-02 2008-11-06 Motorola, Inc. Method for performing mobility measurements among different networks
KR101376233B1 (ko) 2007-10-02 2014-03-21 삼성전자주식회사 주파수 분할 다중 접속 방식의 시스템에서 제어 채널의자원 할당 장치 및 방법
US9119132B2 (en) * 2007-10-10 2015-08-25 Qualcomm Incorporated Efficient system identification schemes for communication systems
KR101417089B1 (ko) 2008-01-03 2014-07-09 엘지전자 주식회사 무선통신 시스템에서 동기 신호 획득방법
WO2010015102A1 (en) 2008-08-04 2010-02-11 Nxp B. V. An adaptive scheme to determine the sub-carrier spacing for multi-carrier systems
US8638775B2 (en) 2008-08-19 2014-01-28 Broadcom Corporation Method and system for sleep mode signaling for a multi-standard system with bluetooth
US8913672B2 (en) * 2008-09-12 2014-12-16 Qualcomm Incorporated Efficiently identifying system waveform in uplink transmission
WO2010094299A1 (de) 2009-02-17 2010-08-26 Siemens Aktiengesellschaft Verfahren zum betreiben eines kommunikationssystems, teilnehmergerät und koordinationsknoten für ein kommunikationssystem sowie kommunkationssystem
KR101723412B1 (ko) 2009-07-17 2017-04-05 엘지전자 주식회사 하향링크 참조신호의 전송방법 및 장치
US8510433B2 (en) 2009-11-06 2013-08-13 Nec Laboratories America, Inc. Beam combination methods and systems for adapting communication links to varying channel conditions
JP5411782B2 (ja) 2010-04-05 2014-02-12 株式会社Ｎｔｔドコモ 基地局装置、移動端末装置及び通信制御方法
US20130272294A1 (en) 2010-12-20 2013-10-17 Telefonaktiebolaget L M Ericsson (Publ) Methods and User Equipments for Providing Information About a Connection State
US9408168B2 (en) * 2011-04-28 2016-08-02 Lg Electronics Inc. Method and apparatus for transmitting synchronization signal in carrier aggregation system
EP3544219A1 (en) * 2011-08-12 2019-09-25 InterDigital Patent Holdings, Inc. Flexible bandwidth operation in wireless systems
US20130044695A1 (en) 2011-08-17 2013-02-21 Broadcom Corporation Fast link establishment for wireless stations operating in millimeter-wave band
KR20130037507A (ko) 2011-10-06 2013-04-16 삼성전자주식회사 다중 대역 다중 셀의 운영 방법 및 장치
US10397803B2 (en) 2012-05-10 2019-08-27 Idac Holdings, Inc. Systems and methods for directional mesh networks with joint backhaul and access link design
US20150109974A1 (en) * 2012-05-11 2015-04-23 Broadcom Corporation System and Method for Reference Signal Transmission to Avoid Collision
CN104303439B (zh) 2012-05-30 2017-10-13 英特尔公司 用于管理异构载波类型的技术
JP2014030132A (ja) 2012-07-31 2014-02-13 Ntt Docomo Inc 通信システム、基地局装置、移動端末装置及び通信方法
JP6010383B2 (ja) 2012-07-31 2016-10-19 株式会社Ｎｔｔドコモ 通信システム、マクロ基地局装置、移動端末装置及び通信方法
JP6113854B2 (ja) 2012-11-02 2017-04-12 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） セルラワイヤレス通信におけるフレキシブルスペクトルサポート
KR20150082218A (ko) 2012-11-05 2015-07-15 엘지전자 주식회사 초고주파 대역을 지원하는 무선 접속 시스템에서 동기 신호 생성 방법 및 장치
JP6243115B2 (ja) 2012-12-10 2017-12-06 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
GB2509161B (en) * 2012-12-21 2018-09-26 Sony Corp Telecommunications apparatus and method
JP6131331B2 (ja) 2012-12-21 2017-05-17 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いて装置対装置通信方法及び装置
CN104969488B (zh) * 2013-01-31 2019-04-23 Lg 电子株式会社 用于在无线电通信系统中设置用于d2d（设备对设备）通信的循环前缀的方法及其设备
WO2014170230A2 (en) * 2013-04-15 2014-10-23 Sony Corporation Telecommunications apparatus and methods
WO2014181440A1 (ja) 2013-05-09 2014-11-13 富士通株式会社 通信システム、基地局、端末、及び制御方法
US9479298B2 (en) * 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
CN103828398A (zh) * 2013-07-26 2014-05-28 华为终端有限公司 同步信号的承载方法和用户设备
US9621396B2 (en) 2013-08-05 2017-04-11 Samsung Electronics Co., Ltd. Transmitter, receiver, and controlling methods thereof
KR101795323B1 (ko) 2013-08-05 2017-11-07 후지쯔 가부시끼가이샤 셀 발견 및 측정 방법, 기지국 및 사용자 장비
US9591644B2 (en) 2013-08-16 2017-03-07 Qualcomm Incorporated Downlink procedures for LTE/LTE-A communication systems with unlicensed spectrum
HK1223459A1 (zh) 2013-09-05 2017-07-28 英特尔公司 用於并行多用户传输的空间区域的适应性扇区化
JP6412872B2 (ja) * 2013-09-27 2018-10-24 京セラ株式会社 ユーザ端末、方法及びプロセッサ
EP3075089B1 (en) 2013-11-27 2021-09-08 Telefonaktiebolaget LM Ericsson (publ) Sending and detecting synchronization signals and an associated information message
EP2887561B1 (en) 2013-12-18 2019-07-03 Alcatel Lucent Beamforming apparatuses, methods and computer programs for a base station transceiver and a mobile transceiver
WO2015115963A1 (en) * 2014-01-31 2015-08-06 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for mapping identities to device-to-device synchronization sequences
KR102195688B1 (ko) 2014-02-20 2020-12-28 삼성전자 주식회사 빔포밍을 지원하는 무선 통신 시스템에서 피드백 정보 처리 방법 및 장치
JP2017152752A (ja) 2014-07-03 2017-08-31 シャープ株式会社 端末装置、および基地局装置
US20160134402A1 (en) * 2014-10-29 2016-05-12 Lg Electronics Inc. Method and apparatus for receiving reference signal in wireless communication system
US10028153B2 (en) 2014-11-03 2018-07-17 Telefonaktiebolaget L M Ericsson (Publ) Efficient beam scanning for high-frequency wireless networks
WO2016129900A1 (ko) 2015-02-10 2016-08-18 엘지전자 주식회사 기계타입통신을 지원하는 무선접속시스템에서 물리방송채널을 송수신하는 방법 및 장치
US10038581B2 (en) * 2015-06-01 2018-07-31 Huawei Technologies Co., Ltd. System and scheme of scalable OFDM numerology
JP6962823B2 (ja) * 2015-06-25 2021-11-05 アイディーエーシー ホールディングス インコーポレイテッド ビームフォーミングを使用した初期セル探索および選択のための方法および装置
EP3326390A1 (en) 2015-07-24 2018-05-30 Intel Corporation Synchronization signals and channel structure for narrowband lte deployments
US11083012B2 (en) 2015-08-17 2021-08-03 Nokia Solutions And Networks Oy Multi-channel listen-before-talk arrangements for licensed-assisted access in LTE
US10326514B2 (en) 2015-09-11 2019-06-18 Intel IP Corporation Reference signals for initial acquisition in 5G systems
US10117199B2 (en) 2015-09-24 2018-10-30 Lg Electronics Inc. Method of transmitting channel state information and apparatus therefor
US11089579B2 (en) 2016-01-13 2021-08-10 Samsung Electronics Co., Ltd. Method and apparatus for supporting multiple services in advanced MIMO communication systems
CA3011335C (en) 2016-01-29 2024-04-09 Ntt Docomo, Inc. User terminal, radio base station, and radio communication method
WO2017150889A1 (ko) 2016-02-29 2017-09-08 엘지전자 주식회사 무선 통신 시스템에서 동기화 서브프레임을 이용한 동기 신호 전송 방법
US10887035B2 (en) 2016-06-01 2021-01-05 Qualcomm Incorporated Time division multiplexing of synchronization channels
US11563505B2 (en) 2016-06-01 2023-01-24 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10615897B2 (en) 2016-06-01 2020-04-07 Qualcomm Incorporated Time division multiplexing of synchronization channels
US11218236B2 (en) 2016-06-01 2022-01-04 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10708028B2 (en) 2017-03-08 2020-07-07 Samsung Electronics Co., Ltd. Method and apparatus for reference signals in wireless system
WO2018203711A1 (en) 2017-05-04 2018-11-08 Samsung Electronics Co., Ltd. Method and apparatus for beam association between downlink/uplink
CN110603853B (zh) 2017-05-05 2020-11-27 中兴通讯股份有限公司 用于传送同步信号定时信息的技术
WO2018212619A1 (en) 2017-05-19 2018-11-22 Samsung Electronics Co., Ltd. Method and apparatus for reduction of csi-rs transmission overhead in wireless communication system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101940024A (zh) * 2006-08-08 2011-01-05 北电网络有限公司 多种操作环境中的无线通信方法和系统
CN101527595A (zh) * 2008-03-07 2009-09-09 中兴通讯股份有限公司 一种时分双工系统的帧结构及同步信号的发送方法
WO2010050731A2 (en) * 2008-10-27 2010-05-06 Samsung Electronics Co., Ltd. Dynamic cyclic prefix length change method and wireless system therefor
CN102892198A (zh) * 2011-07-20 2013-01-23 华为技术有限公司 数据传输方法、用户设备、接入点和网络系统
WO2013166961A1 (zh) * 2012-05-08 2013-11-14 电信科学技术研究院 载波类型的识别方法和设备
CN105164951A (zh) * 2013-06-13 2015-12-16 Lg电子株式会社 在无线通信系统中发送/接收用于终端之间的直接通信的同步信号的方法
WO2015003396A1 (zh) * 2013-07-12 2015-01-15 华为技术有限公司 一种同步信号的发送、基站间同步的方法和设备
CN104349464A (zh) * 2013-07-29 2015-02-11 中国移动通信集团公司 发送同步信号、确定载波类型的方法和设备
CN105453692A (zh) * 2013-08-11 2016-03-30 瑞典爱立信有限公司 用于发送同步信号的方法和设备
WO2015064679A1 (ja) * 2013-11-01 2015-05-07 京セラ株式会社 移動通信システム及びユーザ端末
CN104639229A (zh) * 2014-12-29 2015-05-20 中国科学院信息工程研究所 一种快速获取td-lte系统中子帧配置的方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Considerations on location of PSS/SSS signaling in NCT;Intel Corporation;《3GPP TSG RAN WG1 Meeting #69 R1-122658》;20120525;全文 *
Synchronization signal design for NB-IoT;Nokia Networks, Alcatel-Lucent, Alcatel-Lucent Shanghai Bell;《3GPP TSG RAN1 meeting #84 R1-160449》;20160219;第2、4-6页，图3、7 *
Synchronization signal design for NB-IoT;Nokia Networks, Alcatel-Lucent, Alcatel-Lucent Shanghai Bell;《3GPP TSG RAN1 meeting #84 R1-161104》;20160219;第2、4-6页，图3、7 *

Also Published As

Publication number Publication date
CA3151432A1 (en) 2017-12-07
EP3905800A1 (en) 2021-11-03
WO2017210345A3 (en) 2018-01-11
CA3021225C (en) 2023-04-25
CA3021225A1 (en) 2017-12-07
AU2017273631A1 (en) 2018-11-15
JP2019517746A (ja) 2019-06-24
EP3466164A2 (en) 2019-04-10
BR112018074422A2 (pt) 2019-03-06
AU2017273631B9 (en) 2021-12-02
WO2017210345A2 (en) 2017-12-07
US20170353234A1 (en) 2017-12-07
TWI706681B (zh) 2020-10-01
JP6740377B2 (ja) 2020-08-12
US10498437B2 (en) 2019-12-03
CA3151432C (en) 2024-02-13
TW201808039A (zh) 2018-03-01
AU2017273631B2 (en) 2021-08-05
EP3466164C0 (en) 2023-10-25
EP3466164B1 (en) 2023-10-25
CN109196922A (zh) 2019-01-11

Similar Documents

Publication Publication Date Title
US11616674B2 (en) Time division multiplexing of synchronization channels
CN113765568B (zh) 用于同步信道的时分复用的方法和装置
CN109196923B (zh) 同步信道的时分复用
CN109075837B (zh) 基于波束参考信号的窄带信道测量和cqi报告
CN109196922B (zh) 通过同步信道和广播信道的资源选择来传送假设
CN109644495B (zh) 在5g中通过pbch和epbch来传达rach信息
CN109075939B (zh) 用于动态解调参考信号和相位噪声补偿参考信号的方法和装置
CN109196813B (zh) 同步信道的时分复用
CN109075936B (zh) 用于mmw调度的无线通信方法和装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant