DK3595397T3 - Listen-before-talk-procedure i en trådløs indretning og trådløs indretning - Google Patents
Listen-before-talk-procedure i en trådløs indretning og trådløs indretning Download PDFInfo
- Publication number
- DK3595397T3 DK3595397T3 DK19175458.9T DK19175458T DK3595397T3 DK 3595397 T3 DK3595397 T3 DK 3595397T3 DK 19175458 T DK19175458 T DK 19175458T DK 3595397 T3 DK3595397 T3 DK 3595397T3
- Authority
- DK
- Denmark
- Prior art keywords
- wireless device
- listen
- talk
- procedure
- wireless
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- 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
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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 signaling, i.e. of overhead other than pilot signals
-
- 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
- H04W72/20—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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662348869P | 2016-06-11 | 2016-06-11 | |
| EP17733237.6A EP3387876B8 (en) | 2016-06-11 | 2017-06-12 | Listen before talk procedure in a wireless device and wireless device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3595397T3 true DK3595397T3 (da) | 2022-01-03 |
Family
ID=59216010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK19175458.9T DK3595397T3 (da) | 2016-06-11 | 2017-06-12 | Listen-before-talk-procedure i en trådløs indretning og trådløs indretning |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US10880876B2 (da) |
| EP (2) | EP3595397B1 (da) |
| JP (1) | JP6661135B2 (da) |
| KR (1) | KR102182365B1 (da) |
| CN (1) | CN109792774B (da) |
| CA (1) | CA3026881C (da) |
| DK (1) | DK3595397T3 (da) |
| ES (1) | ES2902018T3 (da) |
| HU (1) | HUE057148T2 (da) |
| PL (1) | PL3595397T3 (da) |
| WO (1) | WO2017214621A1 (da) |
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| CN107852612B (zh) * | 2015-08-05 | 2022-03-22 | 夏普株式会社 | 终端装置、基站装置以及通信方法 |
| CN115426657A (zh) * | 2015-09-25 | 2022-12-02 | 中兴通讯股份有限公司 | 一种确定lbt模式的方法、装置和实现lbt模式切换的方法 |
| US10887912B2 (en) | 2016-01-20 | 2021-01-05 | Lg Electronics Inc. | Method for transmitting uplink signal and apparatus supporting method in wireless communication system supporting non-licensed band |
| US10397879B2 (en) | 2016-02-01 | 2019-08-27 | Ofinno, Llc | Uplink channel transmission in a wireless device and wireless network |
| BR112018068975A2 (pt) * | 2016-03-25 | 2019-01-22 | Ericsson Telefon Ab L M | seleção de classe de prioridade de acesso a canal |
| EP3823409B1 (en) | 2016-05-20 | 2023-08-09 | Telefonaktiebolaget LM Ericsson (publ) | Scheduling multiple subframes in unlicensed spectrum |
| US11606817B2 (en) * | 2016-08-22 | 2023-03-14 | Apple Inc. | Devices and methods for ELAA multi-carrier LBT |
| US10341960B2 (en) * | 2016-09-23 | 2019-07-02 | Qualcomm Incorporated | Handling transmissions after pause in eLAA |
| EP3319390A1 (en) | 2016-11-04 | 2018-05-09 | Panasonic Intellectual Property Corporation of America | Collision handling of multiple dci |
| JP7221866B2 (ja) * | 2016-12-14 | 2023-02-14 | オッポ広東移動通信有限公司 | 伝送方法及び装置 |
| US10869332B2 (en) * | 2017-07-12 | 2020-12-15 | Qualcomm Incorporated | Transmission scheme for multiple component carriers in adjacent subframes |
| CN110493874B (zh) * | 2017-11-02 | 2020-12-04 | 华为技术有限公司 | 一种通信方法及装置 |
| US10880049B2 (en) * | 2017-11-24 | 2020-12-29 | Kt Corporation | Method and apparatus for multi-sTTI-based scheduling for transmitting and receiving data channel in LTE |
| CN109996340B (zh) | 2017-12-29 | 2022-03-25 | 华为技术有限公司 | 一种信道侦听类型的指示方法及装置 |
| WO2019210185A1 (en) * | 2018-04-26 | 2019-10-31 | Convida Wireless, Llc | Listen-before-talk in beam centric cells |
| JP7440428B2 (ja) * | 2018-05-09 | 2024-02-28 | 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 | 新無線アンライセンスサービングセルを用いたチャネルアクセス |
| KR102332313B1 (ko) * | 2018-05-16 | 2021-12-01 | 주식회사 케이티 | 비면허 대역의 무선 통신을 위한 LBT(Listen Before Talk)를 수행하는 방법 및 장치 |
| WO2019221443A1 (ko) * | 2018-05-16 | 2019-11-21 | 주식회사 케이티 | 비면허 대역의 무선 통신을 위한 lbt(리슨 비포 토크)를 수행하는 방법 및 장치 |
| CN112911724B (zh) * | 2018-06-19 | 2023-03-17 | Oppo广东移动通信有限公司 | 一种指示信道接入类型的方法、终端设备及网络设备 |
| US11219061B2 (en) * | 2018-07-24 | 2022-01-04 | Qualcomm Incorporated | Listen-before-talk (LBT) modes for random access procedures |
| CN112789935B (zh) * | 2018-08-06 | 2024-05-17 | 三星电子株式会社 | 在未授权频带中的小区和带宽部分操作 |
| US11497061B2 (en) * | 2018-08-08 | 2022-11-08 | Lg Electronics Inc. | Method and apparatus for performing random access procedure for unlicensed band n wireless communication system |
| WO2020032703A1 (ko) * | 2018-08-09 | 2020-02-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 비면허 대역 내에서 이니셜 액세스 절차 수행 방법 및 상기 방법을 이용하는 단말 |
| CN112567872B (zh) | 2018-08-09 | 2022-08-19 | 北京小米移动软件有限公司 | 用于宽带宽的小区及信道接入的方法和装置 |
| US20200053798A1 (en) * | 2018-08-10 | 2020-02-13 | Mediatek Inc. | Methods for mitigating impact of listen-before-talk in unlicensed spectrum |
| WO2020047020A1 (en) * | 2018-08-28 | 2020-03-05 | Intel Corporation | Apparatus and method for multefire industry release (mfir) |
| US11382129B2 (en) * | 2018-11-08 | 2022-07-05 | Acer Incorporated | Device and method for handling channel access procedure |
| US11304229B2 (en) * | 2018-12-06 | 2022-04-12 | Qualcomm Incorporated | Constraints on no listen-before-talk (LBT) transmission during uplink/downlink (UL/DL) switches |
| CN111182635B (zh) * | 2018-12-21 | 2024-03-26 | 维沃移动通信有限公司 | 非授权频段信息传输方法、终端及网络设备 |
| JP7207552B2 (ja) * | 2019-01-09 | 2023-01-18 | 富士通株式会社 | データ送信方法、装置及び通信システム |
| WO2020155181A1 (zh) * | 2019-02-03 | 2020-08-06 | Oppo广东移动通信有限公司 | 信道传输的方法和设备 |
| WO2020167880A1 (en) * | 2019-02-13 | 2020-08-20 | Mediatek Singapore Pte. Ltd. | Channel access priority class for signaling radio bearers in new radio unlicensed |
| US11375541B2 (en) * | 2019-02-14 | 2022-06-28 | Lg Electronics Inc. | Method and apparatus for channel access priority classes based on message type in a wireless communication system |
| US11582077B2 (en) * | 2019-02-25 | 2023-02-14 | Huawei Technologies Co., Ltd. | Systems and methods for transmission of uplink control information over multiple carriers in unlicensed spectrum |
| KR20200127393A (ko) * | 2019-05-02 | 2020-11-11 | 삼성전자주식회사 | 무선 통신 시스템에서 채널 접속 절차 판단 방법 및 장치 |
| KR20240036155A (ko) * | 2019-08-06 | 2024-03-19 | 주식회사 윌러스표준기술연구소 | 비면허 대역에서 전송을 수행하기 위한 채널 액세스 방법 및 이를 이용하는 장치 |
| WO2021024440A1 (ja) * | 2019-08-07 | 2021-02-11 | 株式会社Ｎｔｔドコモ | 端末 |
| WO2021029441A1 (en) | 2019-08-09 | 2021-02-18 | Sharp Kabushiki Kaisha | User equipments, base stations, and methods |
| CN111836382B (zh) * | 2019-08-16 | 2023-07-21 | 维沃移动通信有限公司 | 一种结束符号位置的指示方法、终端及网络侧设备 |
| TWI747353B (zh) * | 2019-08-20 | 2021-11-21 | 財團法人資訊工業策進會 | 具有優先傳輸考量之基地台及使用者裝置 |
| KR102657729B1 (ko) * | 2019-10-04 | 2024-04-17 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치 |
| EP4014660A4 (en) * | 2019-11-17 | 2022-08-31 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | METHODS FOR SWITCHING A CHANNEL ACCESS PROCEDURE |
| US11632786B2 (en) * | 2019-12-13 | 2023-04-18 | Qualcomm Incorporated | Channel access contention management for ultra-reliable low-latency communication (URLLC) |
| US11533752B2 (en) | 2020-02-07 | 2022-12-20 | Qualcomm Incorporated | Unlicensed medium access without listen before talk for millimeter wave |
| US11910433B2 (en) * | 2020-02-13 | 2024-02-20 | Intel Corporation | Physical uplink shared channel (PUSCH) transmission scheduling for new radio (NR) |
| CN113541889B (zh) * | 2020-04-14 | 2022-07-08 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的节点中的方法和装置 |
| WO2021208084A1 (en) * | 2020-04-17 | 2021-10-21 | Lenovo (Beijing) Limited | Method and apparatus for fast mcg link recovery considering cho and lbt |
| WO2022140996A1 (zh) * | 2020-12-28 | 2022-07-07 | 华为技术有限公司 | 一种信道接入方法及通信装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9883404B2 (en) | 2013-06-11 | 2018-01-30 | Qualcomm Incorporated | LTE/LTE—A uplink carrier aggregation using unlicensed spectrum |
| HUE052072T2 (hu) * | 2014-11-07 | 2021-04-28 | Nokia Technologies Oy | Adás elõtt figyelj csatorna hozzáférés |
| CN104661316A (zh) * | 2015-01-28 | 2015-05-27 | 中兴通讯股份有限公司 | 一种载波聚合下调度请求的发送方法、装置和终端 |
| CN107439048B (zh) * | 2015-01-30 | 2021-04-09 | 瑞典爱立信有限公司 | 提供先听后说的方法以及相关的ue和网络节点 |
| US10064227B2 (en) * | 2015-08-13 | 2018-08-28 | Samsung Electronics Co., Ltd. | Method and apparatus for channel access in wireless communication system using unlicensed spectrum |
| EP3366075B1 (en) * | 2015-10-19 | 2020-07-15 | Intel IP Corporation | Scheduling uplink transmissions for a user equipment (ue) |
| CN105611540A (zh) * | 2015-12-17 | 2016-05-25 | 深圳市金立通信设备有限公司 | 一种信道检测的控制方法及相关设备 |
| CN105592468A (zh) * | 2015-12-17 | 2016-05-18 | 深圳市金立通信设备有限公司 | 一种信道检测的控制方法及相关设备、*** |
| US10887912B2 (en) * | 2016-01-20 | 2021-01-05 | Lg Electronics Inc. | Method for transmitting uplink signal and apparatus supporting method in wireless communication system supporting non-licensed band |
| EP3429303B1 (en) * | 2016-03-08 | 2021-09-01 | LG Electronics Inc. | Method for transmitting and receiving uplink signal in wireless communication system supporting unlicensed band, and apparatus supporting same |
| US10798687B2 (en) * | 2016-03-15 | 2020-10-06 | Intel IP Corporation | Scheduling uplink transmission outside of a transmission opportunity |
| CN114845415A (zh) * | 2016-06-06 | 2022-08-02 | 北京三星通信技术研究有限公司 | 一种上行信号的发送方法、用户设备 |
-
2017
- 2017-06-12 DK DK19175458.9T patent/DK3595397T3/da active
- 2017-06-12 PL PL19175458T patent/PL3595397T3/pl unknown
- 2017-06-12 ES ES19175458T patent/ES2902018T3/es active Active
- 2017-06-12 US US15/620,298 patent/US10880876B2/en active Active
- 2017-06-12 EP EP19175458.9A patent/EP3595397B1/en active Active
- 2017-06-12 EP EP17733237.6A patent/EP3387876B8/en active Active
- 2017-06-12 HU HUE19175458A patent/HUE057148T2/hu unknown
- 2017-06-12 WO PCT/US2017/037026 patent/WO2017214621A1/en active Application Filing
- 2017-06-12 KR KR1020197001051A patent/KR102182365B1/ko active IP Right Grant
- 2017-06-12 CN CN201780048898.1A patent/CN109792774B/zh active Active
- 2017-06-12 JP JP2018564769A patent/JP6661135B2/ja active Active
- 2017-06-12 CA CA3026881A patent/CA3026881C/en active Active
-
2020
- 2020-12-18 US US17/126,114 patent/US20210227516A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP3387876B1 (en) | 2019-05-22 |
| EP3595397A1 (en) | 2020-01-15 |
| EP3595397B1 (en) | 2021-10-20 |
| KR20190018685A (ko) | 2019-02-25 |
| ES2902018T3 (es) | 2022-03-24 |
| KR102182365B1 (ko) | 2020-11-24 |
| HUE057148T2 (hu) | 2022-04-28 |
| JP2019521595A (ja) | 2019-07-25 |
| JP6661135B2 (ja) | 2020-03-11 |
| EP3387876B8 (en) | 2019-07-17 |
| US20210227516A1 (en) | 2021-07-22 |
| CN109792774A (zh) | 2019-05-21 |
| US20170359808A1 (en) | 2017-12-14 |
| CA3026881A1 (en) | 2017-12-14 |
| CA3026881C (en) | 2019-12-31 |
| PL3595397T3 (pl) | 2022-02-21 |
| US10880876B2 (en) | 2020-12-29 |
| WO2017214621A1 (en) | 2017-12-14 |
| CN109792774B (zh) | 2020-07-21 |
| EP3387876A1 (en) | 2018-10-17 |
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