TWI706681B - 經由同步通道和廣播通道的資源選擇來傳送假設 - Google Patents

經由同步通道和廣播通道的資源選擇來傳送假設 Download PDF

Info

Publication number
TWI706681B
TWI706681B TW106117865A TW106117865A TWI706681B TW I706681 B TWI706681 B TW I706681B TW 106117865 A TW106117865 A TW 106117865A TW 106117865 A TW106117865 A TW 106117865A TW I706681 B TWI706681 B TW I706681B
Authority
TW
Taiwan
Prior art keywords
synchronization
resources
parameter
parameter information
synchronization signals
Prior art date
Application number
TW106117865A
Other languages
English (en)
Chinese (zh)
Other versions
TW201808039A (zh
Inventor
穆罕默德納茲穆爾 伊斯萊
納維德 阿貝迪尼
濤 駱
桑德 撒伯曼尼恩
于爾根 尚塞
艾許文 桑帕斯
艾雷斯尤里維奇 戈羅波夫
君毅 李
畢賴爾 薩迪克
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201808039A publication Critical patent/TW201808039A/zh
Application granted granted Critical
Publication of TWI706681B publication Critical patent/TWI706681B/zh

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)
TW106117865A 2016-06-01 2017-05-31 經由同步通道和廣播通道的資源選擇來傳送假設 TWI706681B (zh)

Applications Claiming Priority (10)

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 US10498437B2 (en) 2016-06-01 2017-05-30 Conveying hypotheses through resource selection of synchronization and broadcast channels
US15/608,887 2017-05-30

Publications (2)

Publication Number Publication Date
TW201808039A TW201808039A (zh) 2018-03-01
TWI706681B true TWI706681B (zh) 2020-10-01

Family

ID=59055304

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106117865A TWI706681B (zh) 2016-06-01 2017-05-31 經由同步通道和廣播通道的資源選擇來傳送假設

Country Status (9)

Country Link
US (1) US10498437B2 (enExample)
EP (2) EP3466164B1 (enExample)
JP (1) JP6740377B2 (enExample)
CN (1) CN109196922B (enExample)
AU (1) AU2017273631B9 (enExample)
BR (1) BR112018074422A2 (enExample)
CA (2) CA3021225C (enExample)
TW (1) TWI706681B (enExample)
WO (1) WO2017210345A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10756940B2 (en) * 2016-09-29 2020-08-25 Lg Electronics Inc. Method and device for transceiving wireless signal in wireless communication system
CN109219136B (zh) * 2017-07-05 2021-08-27 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
EP3698481A1 (en) * 2017-10-17 2020-08-26 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130272294A1 (en) * 2010-12-20 2013-10-17 Telefonaktiebolaget L M Ericsson (Publ) Methods and User Equipments for Providing Information About a Connection State
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
US20150109974A1 (en) * 2012-05-11 2015-04-23 Broadcom Corporation System and Method for Reference Signal Transmission to Avoid Collision
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
CN104969488A (zh) * 2013-01-31 2015-10-07 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
US20160134402A1 (en) * 2014-10-29 2016-05-12 Lg Electronics Inc. Method and apparatus for receiving reference signal in wireless communication system

Family Cites Families (74)

* 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
DE69331540T2 (de) 1992-12-01 2002-07-11 Ntt Mobile Communications Network Inc., Tokio/Tokyo Vorrichtung mit mehrstrahlantenne
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
EP2044720B1 (en) 2006-07-25 2015-10-21 Electronics and Telecommunications Research Institute Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
EP2070301A4 (en) * 2006-08-08 2013-09-25 Blackberry Ltd METHOD AND SYSTEM FOR WIRELESS COMMUNICATION IN SEVERAL OPERATING ENVIRONMENTS
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
CN101527595B (zh) * 2008-03-07 2013-02-27 中兴通讯股份有限公司 一种时分双工系统同步信号的发送方法
US8432984B2 (en) 2008-08-04 2013-04-30 Nxp B.V. 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
KR101460107B1 (ko) 2008-10-27 2014-11-12 삼성전자주식회사 무선 통신 시스템에서 순환 전치 길이 변경 방법 및 이를 위한 시스템
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
US8660598B2 (en) 2009-11-06 2014-02-25 Nec Laboratories America, Inc. Systems and methods for prioritizing beams to enable efficient determination of suitable communication links
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
US9408168B2 (en) * 2011-04-28 2016-08-02 Lg Electronics Inc. Method and apparatus for transmitting synchronization signal in carrier aggregation system
CN102892198B (zh) * 2011-07-20 2016-08-03 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
KR20140101830A (ko) * 2011-08-12 2014-08-20 인터디지탈 패튼 홀딩스, 인크 무선 시스템에서의 융통성있는 대역폭 동작을 위한 다운링크 리소스 할당
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
US9137797B2 (en) 2012-05-30 2015-09-15 Intel Corporation Techniques to manage heterogenous carrier types
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
RU2623498C2 (ru) 2012-11-02 2017-06-27 Телефонактиеболагет Л М Эрикссон (Пабл) Поддержка гибкого спектра в сотовой беспроводной связи
JP6059357B2 (ja) 2012-11-05 2017-01-11 エルジー エレクトロニクス インコーポレイティド 超高周波帯域を支援する無線接続システムにおいて同期信号生成方法及び装置
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
CN104871614B (zh) 2012-12-21 2019-04-16 Lg电子株式会社 在无线通信系统中设备对设备通信的方法和设备
JP6341992B2 (ja) * 2013-04-15 2018-06-13 ソニー株式会社 通信装置および方法
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
EP2978152B1 (en) * 2013-06-13 2021-01-06 LG Electronics Inc. Method for transmitting/receiving synchronization signal for direct communication between terminals in wireless communication system
US9479298B2 (en) * 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
CN104521296A (zh) * 2013-07-12 2015-04-15 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
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
CN104349464B (zh) * 2013-07-29 2018-05-15 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
CN111510947B (zh) 2013-08-05 2023-10-13 富士通互联科技有限公司 基站
US9621396B2 (en) 2013-08-05 2017-04-11 Samsung Electronics Co., Ltd. Transmitter, receiver, and controlling methods thereof
US20160192310A1 (en) * 2013-08-11 2016-06-30 Telefonaktiebolaget L M Ericsson (Publ) Method and a Device for Sending a Synchronization Signal
US9591644B2 (en) 2013-08-16 2017-03-07 Qualcomm Incorporated Downlink procedures for LTE/LTE-A communication systems with unlicensed spectrum
WO2015034503A1 (en) 2013-09-05 2015-03-12 Intel Corporation Adaptive sectorization of a spational region for parallel multi-user transmissions
US10021536B2 (en) * 2013-09-27 2018-07-10 Kyocera Corporation Communication control method and user terminal for selecting a D2D synchronization reference
WO2015080649A1 (en) 2013-11-27 2015-06-04 Telefonaktiebolaget L M 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
US10028153B2 (en) 2014-11-03 2018-07-17 Telefonaktiebolaget L M Ericsson (Publ) Efficient beam scanning for high-frequency wireless networks
CN104639229B (zh) * 2014-12-29 2018-01-19 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
US20180054289A1 (en) 2015-02-10 2018-02-22 Lg Electronics Inc. Method and apparatus for transceiving physical broadcast channel in wireless access system supporting machine-type communication
US10038581B2 (en) * 2015-06-01 2018-07-31 Huawei Technologies Co., Ltd. System and scheme of scalable OFDM numerology
US11336500B2 (en) * 2015-06-25 2022-05-17 Idac Holdings, Inc. Searching for synchronization signals with a synchronization index
KR102461849B1 (ko) 2015-07-24 2022-11-01 애플 인크. 협대역 lte 구축을 위한 동기화 신호 및 채널 구조
EP3338497A1 (en) 2015-08-17 2018-06-27 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
ES3007563T3 (en) 2016-01-29 2025-03-20 Ntt Docomo Inc User terminal, wireless base station, and wireless 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
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
US11563505B2 (en) 2016-06-01 2023-01-24 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
KR102575972B1 (ko) 2017-05-04 2023-09-08 삼성전자주식회사 다운링크/업링크(dl/ul) 간 빔 연계 방법 및 장치
CN112566238B (zh) 2017-05-05 2022-03-01 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
US10951371B2 (en) 2017-05-19 2021-03-16 Samsung Electronics Co., Ltd Method and apparatus for reduction of CSI-RS transmission overhead in wireless communication system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130272294A1 (en) * 2010-12-20 2013-10-17 Telefonaktiebolaget L M Ericsson (Publ) Methods and User Equipments for Providing Information About a Connection State
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
US20150109974A1 (en) * 2012-05-11 2015-04-23 Broadcom Corporation System and Method for Reference Signal Transmission to Avoid Collision
CN104969488A (zh) * 2013-01-31 2015-10-07 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
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
US20160134402A1 (en) * 2014-10-29 2016-05-12 Lg Electronics Inc. Method and apparatus for receiving reference signal in wireless communication system

Also Published As

Publication number Publication date
TW201808039A (zh) 2018-03-01
CA3021225C (en) 2023-04-25
CA3151432C (en) 2024-02-13
BR112018074422A2 (pt) 2019-03-06
EP3466164A2 (en) 2019-04-10
EP3905800A1 (en) 2021-11-03
AU2017273631B9 (en) 2021-12-02
CN109196922B (zh) 2021-03-23
JP6740377B2 (ja) 2020-08-12
US20170353234A1 (en) 2017-12-07
WO2017210345A3 (en) 2018-01-11
AU2017273631A1 (en) 2018-11-15
EP3466164B1 (en) 2023-10-25
CA3021225A1 (en) 2017-12-07
EP3466164C0 (en) 2023-10-25
US10498437B2 (en) 2019-12-03
CA3151432A1 (en) 2017-12-07
AU2017273631B2 (en) 2021-08-05
CN109196922A (zh) 2019-01-11
WO2017210345A2 (en) 2017-12-07
JP2019517746A (ja) 2019-06-24

Similar Documents

Publication Publication Date Title
TWI706681B (zh) 經由同步通道和廣播通道的資源選擇來傳送假設
TWI735586B (zh) 同步通道的分時多工
TWI729132B (zh) 向基地站通知關於使用者設備對波束改變指令的接收
TWI742086B (zh) 同步通道的分時多工
TWI762476B (zh) 用於波束調整請求的系統和方法
TWI739841B (zh) 同步通道的分時多工
TWI744439B (zh) 波束改變指令接收失敗期間的回退波束選擇程序
TWI754440B (zh) 用於窄頻通訊的窄頻分時雙工訊框結構
CN109075838B (zh) 基于波束参考信号的窄带信道测量和cqi报告
TWI786047B (zh) 同步通道的分時多工
TWI719171B (zh) 動態地傳遞解調參考信號和相位雜訊補償參考信號的資訊
TWI720024B (zh) 用於存取程序的方法及裝置
TWI729086B (zh) 經由pdcch來指示pdsch和pusch的開始符號和停止符號
TW201836409A (zh) 同步信號塊
TWI745619B (zh) 用於無線通訊的方法、裝置、及電腦可讀取媒體
TWI742052B (zh) 用於mmw排程的子訊框或時槽之內的分時多工傳輸時段
TWI710271B (zh) 用於設備到設備發送和接收的頻率決定
TW201813335A (zh) 用於窄頻傳輸的帶內信號產生的相位旋轉
TWI758526B (zh) 用信號發送使用者設備能力資訊
HK40006060B (zh) 声明多个天线端口之间的准同位