JP2018516495A5 - - Google Patents

Download PDF

Info

Publication number
JP2018516495A5
JP2018516495A5 JP2017553359A JP2017553359A JP2018516495A5 JP 2018516495 A5 JP2018516495 A5 JP 2018516495A5 JP 2017553359 A JP2017553359 A JP 2017553359A JP 2017553359 A JP2017553359 A JP 2017553359A JP 2018516495 A5 JP2018516495 A5 JP 2018516495A5
Authority
JP
Japan
Prior art keywords
prach
wireless communication
random access
communication network
procedure
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.)
Granted
Application number
JP2017553359A
Other languages
English (en)
Japanese (ja)
Other versions
JP6704934B2 (ja
JP2018516495A (ja
Filing date
Publication date
Priority claimed from US15/090,859 external-priority patent/US10433339B2/en
Application filed filed Critical
Publication of JP2018516495A publication Critical patent/JP2018516495A/ja
Publication of JP2018516495A5 publication Critical patent/JP2018516495A5/ja
Application granted granted Critical
Publication of JP6704934B2 publication Critical patent/JP6704934B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2017553359A 2015-04-14 2016-04-06 低レイテンシワイヤレス通信のためのランダムアクセス Active JP6704934B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562147408P 2015-04-14 2015-04-14
US62/147,408 2015-04-14
US15/090,859 US10433339B2 (en) 2015-04-14 2016-04-05 Random access for low latency wireless communications
US15/090,859 2016-04-05
PCT/US2016/026235 WO2016168024A1 (en) 2015-04-14 2016-04-06 Random access for low latency wireless communications

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020084548A Division JP7210504B2 (ja) 2015-04-14 2020-05-13 低レイテンシワイヤレス通信のためのランダムアクセス

Publications (3)

Publication Number Publication Date
JP2018516495A JP2018516495A (ja) 2018-06-21
JP2018516495A5 true JP2018516495A5 (enExample) 2019-09-12
JP6704934B2 JP6704934B2 (ja) 2020-06-03

Family

ID=55806791

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017553359A Active JP6704934B2 (ja) 2015-04-14 2016-04-06 低レイテンシワイヤレス通信のためのランダムアクセス
JP2020084548A Active JP7210504B2 (ja) 2015-04-14 2020-05-13 低レイテンシワイヤレス通信のためのランダムアクセス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020084548A Active JP7210504B2 (ja) 2015-04-14 2020-05-13 低レイテンシワイヤレス通信のためのランダムアクセス

Country Status (7)

Country Link
US (2) US10433339B2 (enExample)
EP (1) EP3284304B1 (enExample)
JP (2) JP6704934B2 (enExample)
KR (2) KR102115647B1 (enExample)
CN (1) CN107534995B (enExample)
BR (1) BR112017021896B1 (enExample)
WO (1) WO2016168024A1 (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10433339B2 (en) 2015-04-14 2019-10-01 Qualcomm Incorporated Random access for low latency wireless communications
US10667301B2 (en) * 2015-07-27 2020-05-26 Apple Inc. Enhanced RACH (random access channel) design for 5G CIoT (cellular internet of things)
EP3345433B1 (en) 2015-09-04 2020-01-29 Telefonaktiebolaget LM Ericsson (publ) Controlling access to a wireless communication network
WO2017036564A1 (en) 2015-09-04 2017-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Indicator-controlled utilization of outdated configuration defined in access information table for access network
PT3351047T (pt) 2015-09-18 2021-03-08 Ericsson Telefon Ab L M Procedimento de acesso aleatório para redução de latência
US20180263059A1 (en) * 2015-09-18 2018-09-13 Nokia Solutions And Networks Oy Method, system and apparatus for determining physical random access channel resources
CN107371273B (zh) 2016-05-13 2023-05-30 中兴通讯股份有限公司 随机接入方法、装置及用户设备
KR102313906B1 (ko) * 2016-05-13 2021-10-18 한국전자통신연구원 제어 채널을 위한 자원의 설정 정보를 전송하는 방법 및 장치, 상향링크 drs를 위한 자원의 설정 정보를 전송하는 방법 및 장치, 서브프레임/슬롯의 타입을 지시하는 지시자를 전송하는 방법 및 장치, 그리고 하향링크 심볼의 개수를 전송하는 방법 및 장치
US11071136B2 (en) 2016-08-25 2021-07-20 Huawei Technologies Co., Ltd. System and method for multiplexing traffic
US11051208B2 (en) * 2016-08-25 2021-06-29 Huawei Technologies Co., Ltd. Co-existence of low latency and latency tolerant downlink communication
US11252717B2 (en) 2016-09-02 2022-02-15 Huawei Technologies Co., Ltd. Co-existence of latency tolerant and low latency communications
WO2018085726A1 (en) * 2016-11-04 2018-05-11 Intel IP Corporation Performing 2-step random access channel (rach) procedures
US10327265B2 (en) 2016-11-04 2019-06-18 Qualcomm Incorporated Random access procedure timing designs
WO2018086681A1 (en) * 2016-11-09 2018-05-17 Telefonaktiebolaget Lm Ericsson (Publ) A method and devices of performing a random access procedure between a user equipment, u e, and a radio access network of a telecommunication network
US10477592B2 (en) * 2016-11-16 2019-11-12 Qualcomm Incorporated UL waveform during RACH procedure and autonomous UL transmission
WO2018097497A1 (ko) * 2016-11-23 2018-05-31 한국전자통신연구원 통신 시스템에서 접속 방법 및 이를 수행하는 장치
US10897780B2 (en) * 2016-12-19 2021-01-19 Qualcomm Incorporated Random access channel (RACH) timing adjustment
US10568130B2 (en) * 2016-12-22 2020-02-18 Qualcomm Incorporated Techniques and apparatuses for multiple types of physical random access channel (PRACH) transmission utilization
US10084582B2 (en) 2016-12-22 2018-09-25 Qualcomm Incorporated Techniques for signaling dynamic control region for PRACH transmission
CN108282278B (zh) * 2017-01-05 2021-02-05 华为技术有限公司 传输数据的方法、终端设备和网络设备
WO2018127487A1 (en) * 2017-01-05 2018-07-12 Sony Mobile Communications Inc. Low-latency random access for wireless networks
WO2018127549A1 (en) * 2017-01-06 2018-07-12 Sony Corporation Wireless telecommunications apparatuses and methods
US10594536B2 (en) * 2017-03-20 2020-03-17 Lg Electronics Inc. Method and user equipment for transmitting random access preamble, and method and base station for receiving random access preamble
GB2560898A (en) * 2017-03-24 2018-10-03 Tcl Communication Ltd Methods and devices associated with a synchronization process with beamsweeping in a radio access network
US10009832B1 (en) * 2017-08-11 2018-06-26 At&T Intellectual Property I, L.P. Facilitating compact signaling design for reserved resource configuration in wireless communication systems
CN116582941A (zh) 2017-08-11 2023-08-11 华为技术有限公司 一种资源分配的方法，终端以及网络设备
KR102480040B1 (ko) * 2017-11-17 2022-12-21 한국전자통신연구원 통신 시스템에서 prach의 송수신 방법
GB201719081D0 (en) * 2017-11-17 2018-01-03 Vodafone Ip Licensing Ltd Mobile terminal, cell node, telecommunications system and method of operating the same
US11160114B2 (en) 2017-11-17 2021-10-26 Electronics And Telecommunications Research Institute Method for transmitting and receiving physical random access channel in communication system
WO2019191978A1 (en) * 2018-04-04 2019-10-10 Zte Corporation Method and apparatus for performing multiple rach procedures
CN108924954B (zh) * 2018-07-29 2023-11-14 江苏博克斯科技股份有限公司 基于无线网络的水污染监测方法及系统
CN110831145B (zh) 2018-08-09 2021-05-18 华为技术有限公司 无线通信的方法和装置
WO2020037569A1 (en) 2018-08-22 2020-02-27 Nokia Shanghai Bell Co., Ltd. Base station configured hybrid random access procedure
WO2020068596A1 (en) 2018-09-26 2020-04-02 Intel Corporation Non-orthogonal multiple access (noma) transmission for low latency random access channel (rach)
US10893547B2 (en) 2019-01-22 2021-01-12 Qualcomm Incorporated Configuration of a first message for a two-step random access channel procedure
CN111278153B (zh) * 2019-01-25 2022-07-01 维沃移动通信有限公司 随机接入方法及装置、通信设备
AU2019427844A1 (en) * 2019-02-01 2021-07-22 Ntt Docomo, Inc. User device and base station device
US11470649B2 (en) * 2019-02-22 2022-10-11 Qualcomm Incorporated Transmission gap configuration for random access messages
EP3941147A4 (en) 2019-03-14 2022-11-02 Electronics and Telecommunications Research Institute METHOD FOR CONTROLLING ACCESS TO A TERMINAL IN A COMMUNICATION SYSTEM
KR20200110201A (ko) 2019-03-14 2020-09-23 한국전자통신연구원 통신 시스템에서 단말의 접속 제어 방법
CN118695397A (zh) * 2019-03-22 2024-09-24 迪朵无线创新有限公司 一种被用于无线通信的节点中的方法和装置
US11510238B2 (en) * 2019-03-29 2022-11-22 Qualcomm Incorporated Random access for a non-terrestrial network
KR102537332B1 (ko) * 2019-03-29 2023-05-30 한국전자통신연구원 Lpwan에서 메시지 중계를 위한 방법 및 장치
WO2021004336A1 (en) * 2019-07-05 2021-01-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for random access
CN112291842A (zh) * 2019-07-22 2021-01-29 华为技术有限公司 一种通信方法及装置
US11601981B2 (en) * 2019-07-31 2023-03-07 Qualcomm Incorporated Two-step RACH procedure for NR reduced capability UE
CN112399626B (zh) * 2019-08-13 2025-11-07 苹果公司 2步随机接入中的下行链路无线电资源控制消息传输
EP3780870B1 (en) * 2019-08-13 2025-01-29 Apple Inc. Downlink radio resource control message transmission in 2-step random access
CN111836317B (zh) * 2019-08-14 2022-10-18 维沃移动通信有限公司 状态信息的上报方法、终端及网络设备
CN119095193A (zh) 2019-10-02 2024-12-06 高通股份有限公司 无线通信的系统和方法
WO2021087979A1 (en) * 2019-11-08 2021-05-14 Zte Corporation Wireless communication method for random access procedure
WO2021128353A1 (zh) * 2019-12-27 2021-07-01 华为技术有限公司 一种随机接入方法及网络节点
US11804934B2 (en) * 2020-08-11 2023-10-31 Qualcomm Incorporated Reference signaling for sidelink communication
CN117676918B (zh) * 2020-10-20 2025-07-25 北京小米移动软件有限公司 连接建立方法、装置、通信设备和存储介质
US12425150B2 (en) * 2021-12-24 2025-09-23 Intel Corporation Ultra-low latency PHY/MAC design for IEEE 802.11
US20250106787A1 (en) * 2022-03-31 2025-03-27 Qualcomm Incorporated Uplink power control for multiple random access channel procedures

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6473467B1 (en) * 2000-03-22 2002-10-29 Qualcomm Incorporated Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system
KR100594754B1 (ko) * 2003-06-02 2006-07-03 텔슨전자 주식회사 비동기식 광대역 부호분할다중접속 시스템의 역 방향 채널 확산을 위한 직교부호 생성 장치
US9357564B2 (en) * 2007-06-19 2016-05-31 Texas Instruments Incorporated Signaling of random access preamble parameters in wireless networks
KR101548748B1 (ko) * 2008-08-07 2015-09-11 엘지전자 주식회사 랜덤 접속 절차를 수행하는 방법
EP2553986B1 (en) * 2010-04-01 2016-09-07 Sun Patent Trust Transmit power control for physical random access channels
KR101772454B1 (ko) * 2009-06-03 2017-09-12 엘지전자 주식회사 사운딩 기준 신호를 전송하는 방법 및 장치
US8774113B2 (en) * 2009-07-07 2014-07-08 Telefonaktiebolaget L M Ericsson (Publ) Random access procedure utilizing cyclic shift of demodulation reference signal
KR101730656B1 (ko) * 2009-11-23 2017-05-12 엘지전자 주식회사 무선 통신 시스템에서 경쟁 기반 상향링크 전송 수행 방법 및 장치
US8666398B2 (en) 2010-04-13 2014-03-04 Qualcomm Incorporated Random access procedure enhancements for heterogeneous networks
CN104601313B (zh) * 2010-04-30 2018-09-25 索尼公司 选择成份载波的方法、基站、终端和通信系统
JP5329598B2 (ja) * 2011-04-20 2013-10-30 シャープ株式会社 通信システム、移動局装置、基地局装置、ランダムアクセス処理方法及び集積回路
DE112011105414T5 (de) * 2011-07-04 2014-04-24 Broadcom Corporation Verfahren, Vorrichtung und Computerprogrammprodukte die einen verbesserten Direktzugriff in einer lokalen Netzwerkumgebung bereitstellen
KR101530808B1 (ko) * 2011-08-12 2015-06-25 엘지전자 주식회사 랜덤 액세스 과정을 수행하는 방법 및 이를 이용한 무선기기
US8989117B2 (en) 2011-08-16 2015-03-24 Telefonaktiebolaget L M Ericsson (Publ) Enhanced dedicated-channel signaling in a CELL—FACH state
US10111224B2 (en) * 2011-09-30 2018-10-23 Interdigital Patent Holdings, Inc. Device communication using a reduced channel bandwidth
JP5778613B2 (ja) * 2012-04-05 2015-09-16 富士通株式会社 無線通信システムにおけるランダムアクセス方法、無線通信システム、無線端末及び基地局装置
US9572121B2 (en) 2012-08-17 2017-02-14 Qualcomm Incorporated Methods and apparatus for timing synchronization during a wireless uplink random access procedure
EP2912918B1 (en) 2012-10-23 2017-12-06 LG Electronics Inc. Method and apparatus for performing backoff in wireless communication system
EP2946628A1 (en) 2013-01-17 2015-11-25 Telefonaktiebolaget L M Ericsson (publ) Dynamic random access resource size configuration and selection
CN104254135B (zh) * 2013-06-27 2020-03-31 夏普株式会社 基站和用户设备及其方法
US9762306B2 (en) * 2013-08-08 2017-09-12 Intel IP Corporation Method, apparatus and system for electrical downtilt adjustment in a multiple input multiple output system
US9853709B2 (en) * 2013-08-18 2017-12-26 Lg Electronics Inc. Repeater operation method and apparatus in wireless communication system
US20150078188A1 (en) * 2013-09-13 2015-03-19 Qualcomm Incorporated Uplink channel design with coverage enhancements
MY187242A (en) * 2014-02-10 2021-09-13 Ericsson Telefon Ab L M User equipment, network node and methods therein for handling preamble transmissions on a random access channel in a radio communications network
US10433339B2 (en) 2015-04-14 2019-10-01 Qualcomm Incorporated Random access for low latency wireless communications
US10057823B2 (en) * 2015-05-18 2018-08-21 Apple Inc. Packet-switched wireless communication for link budget limited wireless devices

Similar Documents

Publication Publication Date Title
JP2018516495A5 (enExample)
JP7146832B2 (ja) 物理ダウンリンク共有チャネル（ｐｄｓｃｈ）のための送信時間インターバル（ｔｔｉ）バンドリング
JP5362851B2 (ja) ダウンリンク干渉除去の方法
JP6215340B2 (ja) 制御データに基づいたｌｔｅｍａｃ論理チャネル優先順位付けのための方法および装置
JP6266732B2 (ja) 接近検出のための方法および装置
JP5301674B2 (ja) ショート・セル・ラジオ・ネットワーク・テンポラリ識別子に基づくアクノレッジメント
JP6707551B2 (ja) 免許不要スペクトルを通じてのｌｔｅにおける信号強度測定に基づくｒｒｍ
JP5254362B2 (ja) セル間干渉消去のサポートのためのｕｔｒａｎ拡張
JP2017537523A5 (enExample)
CN106797571B (zh) 用于未许可频谱中的lte的物理层过程
JP5290418B2 (ja) アクセス端末機能更新
JP2017523726A5 (enExample)
JP6038937B2 (ja) 回線交換フォールバック（ｃｓｆｂ）における遅延を低減するための拡張サービス要求の送信
JP5797752B2 (ja) 無線通信システムにおける回路切換フォールバック信頼性
JP6301285B2 (ja) 無線通信において受信されるアップリンクグラントに対するｈａｒｑの利用
JP2017530656A5 (enExample)
JP2018505626A5 (enExample)
JP2017518707A5 (enExample)
JP2017536738A5 (enExample)
JP2017538314A5 (enExample)
JP7321936B2 (ja) タイミング同期信号中で同期信号ブロックインデックスを通信するための技法
JP2018501729A5 (enExample)
JP2018515000A5 (enExample)
WO2010005838A2 (en) Peer-to-peer device identification and cognitive communication
JP5503077B2 (ja) 同期信号検出のためにエッジ信号を用いる干渉除去