JP2018516495A5 - - Google Patents
Download PDFInfo
- 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
Links
- 238000000034 method Methods 0.000 claims description 146
- 238000004891 communication Methods 0.000 claims description 49
- 230000011664 signaling Effects 0.000 claims description 23
- 238000005516 engineering process Methods 0.000 description 5
- 238000010295 mobile communication Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
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 (https=) | 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 (https=) |
| EP (1) | EP3284304B1 (https=) |
| JP (2) | JP6704934B2 (https=) |
| KR (2) | KR102115647B1 (https=) |
| CN (1) | CN107534995B (https=) |
| BR (1) | BR112017021896B1 (https=) |
| WO (1) | WO2016168024A1 (https=) |
Families Citing this family (57)
| 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 |
| EP3345432B1 (en) * | 2015-09-04 | 2021-05-05 | Telefonaktiebolaget LM Ericsson (PUBL) | Indicator-controlled utilization of outdated configuration defined in access information table for access network |
| ES2857104T3 (es) * | 2015-09-18 | 2021-09-28 | Ericsson Telefon Ab L M | Procedimiento de acceso aleatorio para reducción de latencia |
| EP3350952A1 (en) * | 2015-09-18 | 2018-07-25 | 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 |
| US11051208B2 (en) * | 2016-08-25 | 2021-06-29 | Huawei Technologies Co., Ltd. | Co-existence of low latency and latency tolerant downlink communication |
| US11071136B2 (en) | 2016-08-25 | 2021-07-20 | Huawei Technologies Co., Ltd. | System and method for multiplexing traffic |
| 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 |
| MX2019005457A (es) | 2016-11-09 | 2019-08-12 | Ericsson Telefon Ab L M | Un metodo y dispositivos para llevar a cabo un procedimiento de acceso aleatorio entre un equipo de usuario, ue, y una red de acceso de radio de una red de telecomunicaciones. |
| US10477592B2 (en) * | 2016-11-16 | 2019-11-12 | Qualcomm Incorporated | UL waveform during RACH procedure and autonomous UL transmission |
| US10952257B2 (en) * | 2016-11-23 | 2021-03-16 | Electronics And Telecommunications Research Institute | Access method in communication system and device for performing same |
| US10897780B2 (en) * | 2016-12-19 | 2021-01-19 | Qualcomm Incorporated | Random access channel (RACH) timing adjustment |
| US10084582B2 (en) | 2016-12-22 | 2018-09-25 | Qualcomm Incorporated | Techniques for signaling dynamic control region for PRACH transmission |
| US10568130B2 (en) | 2016-12-22 | 2020-02-18 | Qualcomm Incorporated | Techniques and apparatuses for multiple types of physical random access channel (PRACH) transmission utilization |
| US20190342912A1 (en) * | 2017-01-05 | 2019-11-07 | Sony Mobile Communications Inc. | Low-latency random access for wireless networks |
| 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 |
| US11129201B2 (en) * | 2017-01-06 | 2021-09-21 | Sony Corporation | Telecommunications apparatus using a first random access procedure and a second random access procedure |
| CN110431813B (zh) * | 2017-03-20 | 2022-03-01 | Lg 电子株式会社 | 用于发送/接收随机接入前导的方法和装置 |
| 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 |
| CN110505700B (zh) * | 2017-08-11 | 2020-08-07 | 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 |
| 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 |
| 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 |
| 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 |
| CN113395760A (zh) | 2018-08-09 | 2021-09-14 | 华为技术有限公司 | 无线通信的方法和装置 |
| EP3841822A4 (en) * | 2018-08-22 | 2022-04-13 | Nokia Technologies Oy | BASE STATION CONFIGURED HYBRID DIRECT ACCESS METHOD |
| EP3858066A4 (en) * | 2018-09-26 | 2022-06-22 | INTEL Corporation | NON-ORTHOGONAL MULTIPLE ACCESS (NOMA) TRANSMISSION FOR LOW LATENCY DIRECT 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 |
| JP7254104B2 (ja) * | 2019-02-01 | 2023-04-07 | 株式会社Ｎｔｔドコモ | 端末、無線通信システム、及び、通信方法 |
| US11470649B2 (en) * | 2019-02-22 | 2022-10-11 | Qualcomm Incorporated | Transmission gap configuration for random access messages |
| WO2020184954A1 (ko) | 2019-03-14 | 2020-09-17 | 한국전자통신연구원 | 통신 시스템에서 단말의 접속 제어 방법 |
| KR20200110201A (ko) | 2019-03-14 | 2020-09-23 | 한국전자통신연구원 | 통신 시스템에서 단말의 접속 제어 방법 |
| CN118695398A (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 |
| EP3994947A4 (en) * | 2019-07-05 | 2022-08-03 | Telefonaktiebolaget LM Ericsson (publ) | PROCEDURE AND DEVICE FOR DIRECT 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 |
| FI3780870T3 (fi) * | 2019-08-13 | 2025-05-06 | Apple Inc | Downlink-yhteyden radioresurssien kontrolliviestin lähetys 2-vaiheisessa hajasaannissa |
| 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 |
| 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 |
| CN114451057B (zh) * | 2019-10-02 | 2024-08-23 | 高通股份有限公司 | 用于两步随机接入信道(rach)混合自动重传请求(harq)的时延减少的系统和方法 |
| CN114667793B (zh) * | 2019-11-08 | 2025-04-01 | 中兴通讯股份有限公司 | 用于随机接入过程的无线通信方法 |
| 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 |
| CN114651486B (zh) * | 2020-10-20 | 2025-08-05 | 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 |
| WO2023184356A1 (en) * | 2022-03-31 | 2023-10-05 | Qualcomm Incorporated | Uplink power control for multiple random access channel procedures |
| WO2026071680A1 (ko) * | 2024-09-25 | 2026-04-02 | 엘지전자 주식회사 | 비지상 네트워크에서 랜덤 액세스를 위한 방법 및 장치 |
Family Cites Families (26)
| 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 |
| KR101772454B1 (ko) * | 2009-06-03 | 2017-09-12 | 엘지전자 주식회사 | 사운딩 기준 신호를 전송하는 방법 및 장치 |
| EP2452535A1 (en) * | 2009-07-07 | 2012-05-16 | Telefonaktiebolaget LM 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 |
| JP5620569B2 (ja) * | 2010-04-01 | 2014-11-05 | パナソニックインテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | 端末装置、電力制御方法及び集積回路 |
| 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 |
| WO2013004002A1 (en) * | 2011-07-04 | 2013-01-10 | Renesas Mobile Corporation | Methods, devices and computer program products providing for improved random access in a local area network environment |
| US9265069B2 (en) | 2011-08-12 | 2016-02-16 | Lg Electronics Inc. | Method of performing a random access process and wireless device using same |
| US8989117B2 (en) | 2011-08-16 | 2015-03-24 | Telefonaktiebolaget L M Ericsson (Publ) | Enhanced dedicated-channel signaling in a CELL—FACH state |
| JP6122855B2 (ja) * | 2011-09-30 | 2017-04-26 | 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 | 縮小されたチャネル帯域幅を使用するデバイス通信 |
| 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 |
| US9794959B2 (en) | 2013-01-17 | 2017-10-17 | Telefonaktiebolaget Lm 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 |
| WO2015020736A1 (en) * | 2013-08-08 | 2015-02-12 | 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 |
| BR112016017767B1 (pt) * | 2014-02-10 | 2022-11-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Método e equipamento de usuário para realizar transmissões de preâmbulo e método e nó de rede para receber transmissões de preâmbulo em um canal de acesso aleatório |
| 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 |
-
2016
- 2016-04-05 US US15/090,859 patent/US10433339B2/en active Active
- 2016-04-06 EP EP16718086.8A patent/EP3284304B1/en active Active
- 2016-04-06 KR KR1020177029389A patent/KR102115647B1/ko active Active
- 2016-04-06 CN CN201680021559.XA patent/CN107534995B/zh active Active
- 2016-04-06 WO PCT/US2016/026235 patent/WO2016168024A1/en not_active Ceased
- 2016-04-06 JP JP2017553359A patent/JP6704934B2/ja active Active
- 2016-04-06 BR BR112017021896-8A patent/BR112017021896B1/pt active IP Right Grant
- 2016-04-06 KR KR1020207014184A patent/KR102372699B1/ko active Active
-
2019
- 2019-08-28 US US16/553,894 patent/US11191106B2/en active Active
-
2020
- 2020-05-13 JP JP2020084548A patent/JP7210504B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018516495A5 (https=) | ||
| 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 | |
| JP6759304B2 (ja) | Ｔｄｄワイヤレス通信システムにおける干渉除去／抑圧 | |
| JP6549222B2 (ja) | アンライセンススペクトルにおけるｌｔｅのための物理層プロシージャ | |
| JP6266732B2 (ja) | 接近検出のための方法および装置 | |
| JP5607183B2 (ja) | 送信信号を検出する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 | |
| JP5254362B2 (ja) | セル間干渉消去のサポートのためのｕｔｒａｎ拡張 | |
| JP2017537523A5 (https=) | ||
| JP2017523726A5 (https=) | ||
| 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 | |
| JP2018511203A5 (https=) | ||
| 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 (https=) | ||
| JP2018505626A5 (https=) | ||
| JP2017518707A5 (https=) | ||
| JP6411512B2 (ja) | ワイヤレスネットワークに対する制限されたライセンスチャネル使用によるｔｃｐエンハンスメント | |
| 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 | |
| JP2017538314A5 (https=) | ||
| JP2018510534A5 (https=) | ||
| JP2018501729A5 (https=) | ||
| JP2018515000A5 (https=) |