JP2018513642A5 - - Google Patents
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- JP2018513642A5 JP2018513642A5 JP2017553928A JP2017553928A JP2018513642A5 JP 2018513642 A5 JP2018513642 A5 JP 2018513642A5 JP 2017553928 A JP2017553928 A JP 2017553928A JP 2017553928 A JP2017553928 A JP 2017553928A JP 2018513642 A5 JP2018513642 A5 JP 2018513642A5
- Authority
- JP
- Japan
- Prior art keywords
- cca
- parameter
- base station
- indication
- unlicensed spectrum
- 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.)
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- 238000000034 method Methods 0.000 claims description 142
- 238000004891 communication Methods 0.000 claims description 83
- 230000005540 biological transmission Effects 0.000 claims description 63
- 238000005516 engineering process Methods 0.000 claims description 36
- 238000005259 measurement Methods 0.000 claims description 16
- 238000001228 spectrum Methods 0.000 claims 48
- 230000008685 targeting Effects 0.000 claims 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562149377P | 2015-04-17 | 2015-04-17 | |
| US62/149,377 | 2015-04-17 | ||
| US15/098,128 US10349293B2 (en) | 2015-04-17 | 2016-04-13 | Control of UE clear channel assessment by an eNB |
| US15/098,128 | 2016-04-13 | ||
| PCT/US2016/027604 WO2016168507A1 (en) | 2015-04-17 | 2016-04-14 | Control of ue clear channel assessment by an enb |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018513642A JP2018513642A (ja) | 2018-05-24 |
| JP2018513642A5 true JP2018513642A5 (enExample) | 2019-09-12 |
| JP6633097B2 JP6633097B2 (ja) | 2020-01-22 |
Family
ID=55861204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017553928A Expired - Fee Related JP6633097B2 (ja) | 2015-04-17 | 2016-04-14 | eNBによるUEのクリアチャネルアセスメントの制御 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10349293B2 (enExample) |
| EP (1) | EP3284308B1 (enExample) |
| JP (1) | JP6633097B2 (enExample) |
| KR (1) | KR102058905B1 (enExample) |
| CN (1) | CN108541388B (enExample) |
| BR (1) | BR112017022254A2 (enExample) |
| CA (1) | CA2979073C (enExample) |
| TW (1) | TWI689176B (enExample) |
| WO (1) | WO2016168507A1 (enExample) |
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| WO2016117918A1 (ko) * | 2015-01-22 | 2016-07-28 | 엘지전자 주식회사 | 비면허 대역에서 상향링크 전송을 위한 방법 및 장치 |
| US10512033B2 (en) * | 2015-01-29 | 2019-12-17 | Qualcomm Incorporated | Timing information for discovery in unlicensed spectrum |
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| US10779222B2 (en) * | 2017-05-04 | 2020-09-15 | Qualcomm Incorporated | Grant-free admission control to a shared channel |
| US11388777B2 (en) | 2017-05-18 | 2022-07-12 | Apple Inc. | Downlink control information (DCI) format for grant-less uplink transmission (GUL) |
| US10863542B2 (en) * | 2017-09-19 | 2020-12-08 | Qualcomm Incorporated | Listen-before-talk and channel reservation for millimeter wave systems |
| CN111971911A (zh) * | 2018-04-20 | 2020-11-20 | Oppo广东移动通信有限公司 | 提供测量信息的装置和方法 |
| US11147100B2 (en) * | 2018-08-14 | 2021-10-12 | Qualcomm Incorporated | Flexible synchronous and asynchronous access procedure |
| CN109309926B (zh) * | 2018-09-29 | 2021-12-03 | 中国科学院上海微系统与信息技术研究所 | 一种基于干扰等级的先听后说参数配置方法 |
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| WO2020089779A1 (en) * | 2018-11-01 | 2020-05-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and nodes for performing random access in case of lbt failure |
| CN115190631B (zh) * | 2019-01-11 | 2025-12-05 | 维沃移动通信有限公司 | 上行信道的配置方法、传输方法、网络侧设备及终端 |
| EP3949578B1 (en) * | 2019-04-04 | 2025-10-29 | Lenovo (Beijing) Limited | Determining channel statistics for clear channel assessments |
| CN114430917B (zh) * | 2019-10-02 | 2025-08-05 | 株式会社Ntt都科摩 | 终端以及通信方法 |
| US20220353938A1 (en) * | 2019-10-04 | 2022-11-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for Adaptive User Equipment Behavior for Cell Reconfiguration in NR-U |
| KR20230117469A (ko) | 2019-11-07 | 2023-08-08 | 애플 인크. | 무선 통신에서의 채널 액세스 메커니즘들 |
| CN113099452A (zh) * | 2020-01-09 | 2021-07-09 | 索尼公司 | 用于无线通信的管理电子设备和方法、计算机可读介质 |
| CN112512130B (zh) * | 2020-01-13 | 2025-08-01 | 中兴通讯股份有限公司 | 一种数据传输方法、装置和存储介质 |
| US11324043B2 (en) * | 2020-02-14 | 2022-05-03 | Telefonaktiebolaget Lm Ericsson (Publ) | CCA for configured grants |
| CN113924810B (zh) * | 2020-05-08 | 2025-06-24 | 北京小米移动软件有限公司 | 数据传输处理方法、装置、通信设备及存储介质 |
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| CN116367344A (zh) * | 2021-12-27 | 2023-06-30 | 华为技术有限公司 | 通信方法和通信装置 |
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| WO2013119097A1 (ko) * | 2012-02-10 | 2013-08-15 | 엘지전자 주식회사 | 무선랜 시스템에서 채널 액세스 방법 및 장치 |
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| JP6262756B2 (ja) | 2012-11-02 | 2018-01-17 | 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 | 無線ローカルエリアネットワークに対する電力制御方法およびプロシージャ |
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| US9774429B2 (en) * | 2014-03-12 | 2017-09-26 | Qualcomm Incorporated | Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band |
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| CN106664719B (zh) * | 2014-09-02 | 2019-10-25 | 华为技术有限公司 | 空闲信道评估cca阈值的调整方法和设备 |
| US9775087B2 (en) * | 2014-10-23 | 2017-09-26 | Industrial Technology Research Institute | Method of controlling communication modes for wireless entity and user equipment, and communication system using the same |
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| US9986586B2 (en) * | 2015-01-29 | 2018-05-29 | Intel IP Corporation | Reservation of unlicensed spectrum in a wireless communications network |
| WO2016122274A1 (ko) * | 2015-01-29 | 2016-08-04 | 삼성전자 주식회사 | 비면허 대역을 이용하는 무선 통신 시스템에서 통신 방법 및 장치 |
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| WO2016153290A1 (ko) * | 2015-03-24 | 2016-09-29 | 엘지전자 주식회사 | 상향링크 데이터 전송 방법 및 사용자기기와, 상향링크 데이터 수신 방법 및 기지국 |
| US20170118771A1 (en) * | 2015-04-08 | 2017-04-27 | Telefonaktiebolaget Lm Ericsson (Publ) | CSMA With Adaptive Carrier Sensing Threshold In LAA Networks |
| TWI600331B (zh) * | 2015-04-08 | 2017-09-21 | 財團法人資訊工業策進會 | 基地台、使用者裝置、用於基地台之傳輸控制方法及用於使用者裝置之資料傳輸方法 |
| EP3282803A4 (en) * | 2015-04-09 | 2018-11-07 | LG Electronics Inc. | Method for performing cca in wireless access system supporting unlicensed band, and apparatus for supporting same |
| WO2016163746A1 (en) * | 2015-04-10 | 2016-10-13 | Lg Electronics Inc. | Method for performing a random access procedure in a carrier aggregation with at least one scell operating in an unlicensed spectrum and a device therefor |
| US10104691B2 (en) * | 2015-04-15 | 2018-10-16 | Mediatek Inc. | Methods of listen-before-talk mechanism for opportunistic spectrum access |
| US10349293B2 (en) | 2015-04-17 | 2019-07-09 | Qualcomm Incorporated | Control of UE clear channel assessment by an eNB |
-
2016
- 2016-04-13 US US15/098,128 patent/US10349293B2/en active Active
- 2016-04-14 TW TW105111662A patent/TWI689176B/zh not_active IP Right Cessation
- 2016-04-14 JP JP2017553928A patent/JP6633097B2/ja not_active Expired - Fee Related
- 2016-04-14 KR KR1020177029602A patent/KR102058905B1/ko not_active Expired - Fee Related
- 2016-04-14 WO PCT/US2016/027604 patent/WO2016168507A1/en not_active Ceased
- 2016-04-14 CN CN201680021705.9A patent/CN108541388B/zh active Active
- 2016-04-14 BR BR112017022254-0A patent/BR112017022254A2/pt not_active IP Right Cessation
- 2016-04-14 EP EP16719638.5A patent/EP3284308B1/en active Active
- 2016-04-14 CA CA2979073A patent/CA2979073C/en active Active
-
2019
- 2019-05-28 US US16/424,279 patent/US10805816B2/en active Active
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