JP2016530843A5 - - Google Patents
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- JP2016530843A5 JP2016530843A5 JP2016542035A JP2016542035A JP2016530843A5 JP 2016530843 A5 JP2016530843 A5 JP 2016530843A5 JP 2016542035 A JP2016542035 A JP 2016542035A JP 2016542035 A JP2016542035 A JP 2016542035A JP 2016530843 A5 JP2016530843 A5 JP 2016530843A5
- Authority
- JP
- Japan
- Prior art keywords
- base station
- cca
- interval
- channel access
- intervals
- 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 55
- 238000001228 spectrum Methods 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000004590 computer program Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 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 |
|---|---|---|---|
| US201361876655P | 2013-09-11 | 2013-09-11 | |
| US61/876,655 | 2013-09-11 | ||
| US14/480,553 US9949292B2 (en) | 2013-09-11 | 2014-09-08 | Coupling uplink and downlink CCA in LTE-U |
| US14/480,553 | 2014-09-08 | ||
| PCT/US2014/054646 WO2015038488A1 (en) | 2013-09-11 | 2014-09-09 | Coupling uplink and downlink cca in lte-u |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019023749A Division JP6759385B2 (ja) | 2013-09-11 | 2019-02-13 | Lte(登録商標)−uにおけるアップリンクccaとダウンリンクccaとの結合 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016530843A JP2016530843A (ja) | 2016-09-29 |
| JP2016530843A5 true JP2016530843A5 (https=) | 2017-09-21 |
| JP6483135B2 JP6483135B2 (ja) | 2019-03-13 |
Family
ID=52625491
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016542035A Expired - Fee Related JP6483135B2 (ja) | 2013-09-11 | 2014-09-09 | Lte(登録商標)−uにおけるアップリンクccaとダウンリンクccaとの結合 |
| JP2019023749A Active JP6759385B2 (ja) | 2013-09-11 | 2019-02-13 | Lte(登録商標)−uにおけるアップリンクccaとダウンリンクccaとの結合 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019023749A Active JP6759385B2 (ja) | 2013-09-11 | 2019-02-13 | Lte(登録商標)−uにおけるアップリンクccaとダウンリンクccaとの結合 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9949292B2 (https=) |
| EP (1) | EP3045009B1 (https=) |
| JP (2) | JP6483135B2 (https=) |
| KR (1) | KR102248726B1 (https=) |
| CN (2) | CN109982445B (https=) |
| WO (1) | WO2015038488A1 (https=) |
Families Citing this family (44)
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| US10701729B2 (en) * | 2014-06-03 | 2020-06-30 | Qualcomm Incorporated | Protected CET transmission and reception |
| US9743363B2 (en) | 2014-06-24 | 2017-08-22 | Qualcomm Incorporated | CCA clearance in unlicensed spectrum |
| WO2016013387A1 (ja) * | 2014-07-23 | 2016-01-28 | 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 |
| CN105557019B (zh) * | 2014-08-21 | 2019-06-21 | 华为技术有限公司 | 一种资源分配、业务传输方法及装置 |
| US10356807B2 (en) * | 2014-08-22 | 2019-07-16 | Qualcomm Incorporated | Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band |
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| CN104812032B (zh) * | 2015-04-10 | 2018-09-07 | 宇龙计算机通信科技(深圳)有限公司 | 一种在非授权频段应用drx的方法及装置 |
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| WO2016182356A1 (ko) * | 2015-05-12 | 2016-11-17 | 엘지전자 주식회사 | 비면허 대역을 지원하는 무선접속시스템에서 서로 다른 타입의 신호를 전송하기 위한 채널 접속 과정을 수행하는 방법 및 장치 |
| US20160353437A1 (en) * | 2015-05-26 | 2016-12-01 | Futurewei Technologies, Inc. | System and Method for Reserving Unlicensed Spectrum |
| CN105578573B (zh) * | 2015-05-28 | 2019-02-01 | 宇龙计算机通信科技(深圳)有限公司 | 一种非授权频段信道占用时间的配置方法及装置 |
| US9807618B2 (en) * | 2015-06-03 | 2017-10-31 | Qualcomm Incorporated | Performance enhancements for frequency reuse and time division multiplexing in a licensed assisted access system |
| US9967080B2 (en) * | 2015-06-10 | 2018-05-08 | Qualcomm Incorporated | Techniques for managing medium access to multi-channels of a shared radio frequency spectrum band |
| EP3352522B1 (en) * | 2015-09-17 | 2023-11-01 | LG Electronics Inc. | Method and device for performing lbt process on multiple carriers in wireless access system supporting unlicensed band |
| EP3354056B1 (en) | 2015-09-25 | 2020-04-08 | Panasonic Intellectual Property Corporation of America | User equipment and wireless communication method |
| CN106604287B (zh) * | 2015-10-20 | 2019-09-17 | 上海诺基亚贝尔股份有限公司 | 一种无线通信方法和设备 |
| CN106656430B (zh) * | 2015-10-28 | 2020-08-25 | 中兴通讯股份有限公司 | 先听后说参数处理方法、竞争窗调整方法和装置 |
| US10485027B2 (en) * | 2016-02-02 | 2019-11-19 | Qualcomm Incorporated | Uplink short transmission techniques using contention-based radio frequency spectrum |
| JP6641481B2 (ja) * | 2016-02-04 | 2020-02-05 | オッポ広東移動通信有限公司 | アンライセンス搬送波でアップリンク情報を伝送するための方法及び装置 |
| CN114698137B (zh) * | 2016-03-23 | 2025-08-01 | 韦勒斯标准与技术协会公司 | 在无线通信系统中执行上行链路信道接入的方法及其装置 |
| CN114499807B (zh) | 2016-03-25 | 2024-08-06 | 韦勒斯标准与技术协会公司 | 在无线通信系统中对非授权带的上行链路信道接入的方法及其装置 |
| KR102283178B1 (ko) | 2016-03-30 | 2021-07-29 | 주식회사 윌러스표준기술연구소 | 비인가 대역에서 채널 엑세스 방법, 장치 및 시스템 |
| CN108781424B (zh) * | 2016-03-31 | 2021-02-02 | 瑞典爱立信有限公司 | 使用先听后说协议对信道接入进行定时校正的方法和设备 |
| US20180092121A1 (en) * | 2016-04-15 | 2018-03-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Systems and methods relating to granting transmissions in a multi-carrier dynamic time division duplexing (tdd) cellular communications system |
| CN109417823B (zh) | 2016-05-06 | 2022-09-06 | 瑞典爱立信有限公司 | 用于未许可频谱中的上行链路的lbt参数 |
| CN106059978B (zh) * | 2016-05-23 | 2019-05-07 | 浙江大学 | 免许可频段下蜂窝移动通信系统和通信方法 |
| WO2017206102A1 (zh) * | 2016-06-01 | 2017-12-07 | 华为技术有限公司 | 信道竞争方法及装置 |
| EP3476170B1 (en) | 2016-06-22 | 2021-07-21 | Telefonaktiebolaget LM Ericsson (Publ) | Multi-grant for listen-before-talk based uplink transmission attempts |
| US10517021B2 (en) | 2016-06-30 | 2019-12-24 | Evolve Cellular Inc. | Long term evolution-primary WiFi (LTE-PW) |
| CN108174445B (zh) * | 2016-12-07 | 2022-02-11 | 华为技术有限公司 | 一种上行信息处理的方法及装置 |
| CN110856180B (zh) * | 2019-11-08 | 2022-02-11 | 展讯通信(上海)有限公司 | 数据接收方法及装置、存储介质、终端 |
| WO2023182914A1 (en) * | 2022-03-22 | 2023-09-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Method performed by a network node of a wireless communications network for controlling time critical events of multiple functional blocks building up a transceiver system in the network node. |
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| US9949292B2 (en) | 2013-09-11 | 2018-04-17 | Qualcomm Incorporated | Coupling uplink and downlink CCA in LTE-U |
-
2014
- 2014-09-08 US US14/480,553 patent/US9949292B2/en active Active
- 2014-09-09 CN CN201910179894.8A patent/CN109982445B/zh active Active
- 2014-09-09 EP EP14781976.7A patent/EP3045009B1/en active Active
- 2014-09-09 CN CN201480049170.7A patent/CN105519225B/zh active Active
- 2014-09-09 KR KR1020167009126A patent/KR102248726B1/ko not_active Expired - Fee Related
- 2014-09-09 JP JP2016542035A patent/JP6483135B2/ja not_active Expired - Fee Related
- 2014-09-09 WO PCT/US2014/054646 patent/WO2015038488A1/en not_active Ceased
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2018
- 2018-03-26 US US15/936,071 patent/US10342043B2/en active Active
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2019
- 2019-02-13 JP JP2019023749A patent/JP6759385B2/ja active Active