JP2017516396A5 - - Google Patents
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- JP2017516396A5 JP2017516396A5 JP2016564153A JP2016564153A JP2017516396A5 JP 2017516396 A5 JP2017516396 A5 JP 2017516396A5 JP 2016564153 A JP2016564153 A JP 2016564153A JP 2016564153 A JP2016564153 A JP 2016564153A JP 2017516396 A5 JP2017516396 A5 JP 2017516396A5
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- srs
- downlink
- fdd
- uplink
- 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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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164462.7A CN105099632B (zh) | 2014-04-23 | 2014-04-23 | 一种上行探测参考信号传输的方法和设备 |
| CN201410164462.7 | 2014-04-23 | ||
| PCT/KR2015/004059 WO2015163709A1 (en) | 2014-04-23 | 2015-04-23 | A method and apparatus for transmitting uplink sounding reference signal |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017516396A JP2017516396A (ja) | 2017-06-15 |
| JP2017516396A5 true JP2017516396A5 (OSRAM) | 2017-09-28 |
| JP6599357B2 JP6599357B2 (ja) | 2019-10-30 |
Family
ID=54332798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016564153A Active JP6599357B2 (ja) | 2014-04-23 | 2015-04-23 | アップリンクサウンディング参照信号を送信するための方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10764007B2 (OSRAM) |
| EP (1) | EP3134991B1 (OSRAM) |
| JP (1) | JP6599357B2 (OSRAM) |
| KR (1) | KR102412454B1 (OSRAM) |
| CN (1) | CN105099632B (OSRAM) |
| WO (1) | WO2015163709A1 (OSRAM) |
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| CN107431888B (zh) | 2015-04-10 | 2021-02-26 | Lg电子株式会社 | 在无线接入系统中控制探测参考信号发送的方法和装置 |
| JP6861150B2 (ja) * | 2015-04-28 | 2021-04-21 | 株式会社Nttドコモ | ユーザ装置及び基地局 |
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| CN107182092B (zh) * | 2016-03-11 | 2023-10-17 | 中兴通讯股份有限公司 | 信道探测信号srs的发送方法及装置 |
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| CN107295654B (zh) * | 2016-03-31 | 2020-10-16 | 华为技术有限公司 | 一种控制信息传输方法及基站 |
| CN108605208B (zh) | 2016-04-01 | 2021-05-07 | 华为技术有限公司 | 上行信号在多载波间传输的方法、用户设备、基站及系统 |
| US10367616B2 (en) * | 2016-04-04 | 2019-07-30 | Qualcomm Incorporated | Dynamic sounding reference signal scheduling |
| WO2017179859A1 (ko) * | 2016-04-10 | 2017-10-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 참조 신호를 전송하는 방법 및 장치 |
| CN107347004A (zh) * | 2016-05-05 | 2017-11-14 | 北京信威通信技术股份有限公司 | 探测参考信号的传输方法及装置 |
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| CN107733606A (zh) | 2016-08-12 | 2018-02-23 | 电信科学技术研究院 | 通信系统中上行参考信号的触发方法、发送方法及装置 |
| CN107819497A (zh) * | 2016-09-12 | 2018-03-20 | 中兴通讯股份有限公司 | 基于载波聚合的空分复用方法、装置及基站 |
| CN107889256A (zh) * | 2016-09-30 | 2018-04-06 | 北京信威通信技术股份有限公司 | 一种调度上行资源的方法及装置 |
| WO2018076361A1 (zh) * | 2016-10-31 | 2018-05-03 | 华为技术有限公司 | 上行传输方法、终端设备和接入网设备 |
| TWI632803B (zh) | 2016-12-16 | 2018-08-11 | 財團法人工業技術研究院 | 通道資訊傳輸方法及應用其的無線通訊系統 |
| CN108365915B (zh) * | 2017-01-26 | 2023-04-07 | 北京三星通信技术研究有限公司 | 信道状态信息传输的方法及用户设备 |
| KR102287106B1 (ko) | 2017-02-14 | 2021-08-06 | 엘지전자 주식회사 | Srs 설정 정보를 수신하는 방법 및 이를 위한 단말 |
| CN108574982B (zh) * | 2017-03-07 | 2021-05-28 | 上海朗帛通信技术有限公司 | 一种被用于功率调整的用户设备、基站中的方法和装置 |
| CN111446994B (zh) | 2017-04-18 | 2024-05-14 | Oppo广东移动通信有限公司 | 一种用于多天线传输的用户设备、基站中的方法和装置 |
| ES2894669T3 (es) * | 2017-04-20 | 2022-02-15 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Método, aparato y sistema para transmitir información/señales de enlace ascendente periódicas |
| US20180323846A1 (en) * | 2017-05-05 | 2018-11-08 | Mediatek Inc. | Methods and apparatus for acquiring channel state information with channel reciprocity |
| US11497007B2 (en) * | 2017-05-05 | 2022-11-08 | Qualcomm Incorporated | Sounding reference signal configuration and transport block size scaling in low latency systems |
| US10123279B1 (en) * | 2017-06-02 | 2018-11-06 | Sprint Spectrum L.P. | Method and system for controlling reference signal power boosting settings based on power headroom and retransmission rate in an LTE network |
| CN109495193A (zh) * | 2017-09-12 | 2019-03-19 | 成都华为技术有限公司 | 信号传输方法、相关装置及系统 |
| CN107846697B (zh) * | 2017-10-18 | 2021-03-30 | 京信通信系统(中国)有限公司 | Srs调度的方法和系统 |
| CN115396076A (zh) * | 2017-10-23 | 2022-11-25 | 华为技术有限公司 | 一种信号配置方法及相关设备 |
| CN109756255B (zh) * | 2017-11-01 | 2022-04-05 | 华为技术有限公司 | 一种信道测量方法和用户设备 |
| CN109802816B (zh) | 2017-11-17 | 2021-01-29 | 华为技术有限公司 | 信息传输方法及设备 |
| CN110167158B (zh) * | 2018-02-13 | 2023-04-07 | 中国移动通信有限公司研究院 | 传输资源确定方法及装置、通信设备及存储介质 |
| CN110248402B (zh) * | 2018-03-09 | 2022-02-25 | 华为技术有限公司 | 一种功率控制方法及设备 |
| KR102600387B1 (ko) * | 2018-05-10 | 2023-11-09 | 삼성전자 주식회사 | 차세대 이동 통신 시스템에서 주변 셀의 기준 신호로 준지속적 사운딩 기준 신호를 지시하는 방법 및 장치 |
| ES2861202T3 (es) | 2018-05-10 | 2021-10-06 | Asustek Comp Inc | Procedimiento y aparato para la indicación de haz para la transmisión de enlace ascendente en un sistema de comunicación inalámbrica |
| US11589371B2 (en) | 2018-08-28 | 2023-02-21 | Apple Inc. | Methods for network assisted beamforming for sidelink unicast communication |
| EP3868049B1 (en) * | 2018-10-16 | 2025-12-17 | QUALCOMM Incorporated | Uplink srs with precoding |
| CN110535595B (zh) * | 2018-11-02 | 2023-02-17 | 中兴通讯股份有限公司 | 测量参考信号传输方法、装置、通信节点设备及存储介质 |
| US11894900B2 (en) | 2019-01-11 | 2024-02-06 | Lg Electronics Inc. | Method by which user equipment transmits SRS in order to cancel remote cross-link interference in wireless communication system, and apparatus |
| CN113454939B (zh) | 2019-04-30 | 2023-03-03 | 华为技术有限公司 | 一种探测参考信号的发送方法及相关装置 |
| KR102727494B1 (ko) * | 2019-12-01 | 2024-11-06 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널을 추정하기 위한 방법 및 장치 |
| WO2020142794A2 (en) * | 2020-05-11 | 2020-07-09 | Futurewei Technologies, Inc. | Methods and apparatus for channel estimation and precoding with incomplete channel observation and channel state information feedback |
| WO2023206089A1 (en) * | 2022-04-26 | 2023-11-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Systems and methods for ul reference signal transmission |
| CN117938581A (zh) * | 2022-10-24 | 2024-04-26 | 华为技术有限公司 | 一种信道信息获取的方法和装置 |
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| US8514793B2 (en) * | 2008-10-31 | 2013-08-20 | Interdigital Patent Holdings, Inc. | Method and apparatus for monitoring and processing component carriers |
| US8938247B2 (en) * | 2009-04-23 | 2015-01-20 | Qualcomm Incorporated | Sounding reference signal for coordinated multi-point operation |
| CN101873698B (zh) * | 2009-04-23 | 2012-12-26 | 中国移动通信集团公司 | 信号传送方法及其相关设备 |
| WO2011123805A1 (en) * | 2010-04-02 | 2011-10-06 | Interdigital Patent Holdings, Inc. | Uplink sounding reference signals configuration and transmission |
| ES2748164T3 (es) * | 2010-06-04 | 2020-03-13 | Lg Electronics Inc | Método y UE para transmitir una señal de referencia de sondeo en base a un desencadenamiento de señal de referencia de sondeo aperiódica y para para controlar la potencia de transmisión de enlace ascendente de una señal de referencia de sondeo |
| CN106059736B (zh) * | 2010-06-04 | 2019-06-14 | Lg电子株式会社 | 发送非周期性探测参考信号的用户设备及其方法 |
| KR101719002B1 (ko) | 2010-06-07 | 2017-03-23 | 엘지전자 주식회사 | 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치 |
| WO2012023839A2 (en) * | 2010-08-19 | 2012-02-23 | Samsung Electronics Co., Ltd. | Methods and apparatus for activating and deactivating secondary cells in a carrier aggregation environment |
| US9258092B2 (en) | 2010-09-17 | 2016-02-09 | Blackberry Limited | Sounding reference signal transmission in carrier aggregation |
| WO2012081812A1 (ko) * | 2010-12-16 | 2012-06-21 | 엘지전자 주식회사 | 무선 통신 시스템에서 릴레이 노드가 기지국으로 사운딩 참조 신호를 전송하는 방법 및 장치 |
| EP2693813B1 (en) * | 2011-07-13 | 2018-10-03 | Sun Patent Trust | Terminal apparatus, base station apparatus, transmission method and reception method |
| US9991566B2 (en) * | 2011-11-03 | 2018-06-05 | Johnson Controls Technology Company | Cathode active material for overcharge protection in secondary lithium batteries |
| KR20130087957A (ko) * | 2012-01-30 | 2013-08-07 | 삼성전자주식회사 | 협력 통신 시스템에서 사운딩 레퍼런스 신호의 전송 방법 및 장치 |
| EP2813112B1 (en) * | 2012-02-07 | 2018-08-01 | Telefonaktiebolaget LM Ericsson (publ) | Reference signals in wireless communication |
| WO2014054887A1 (ko) * | 2012-10-02 | 2014-04-10 | 한양대학교 산학협력단 | 하향링크 신호 및 채널의 전송방법 및 수신방법, 그 단말, 그 기지국 |
| US9935751B2 (en) * | 2013-04-15 | 2018-04-03 | Lg Electronics Inc. | Methods and devices for transmitting sounding reference signal in wireless access system |
| US20150163036A1 (en) * | 2013-12-11 | 2015-06-11 | Nokia Solutions And Networks Oy | High Resolution Channel Sounding for FDD Communications |
| NO2705215T3 (OSRAM) * | 2014-01-31 | 2018-02-17 |
-
2014
- 2014-04-23 CN CN201410164462.7A patent/CN105099632B/zh active Active
-
2015
- 2015-04-23 EP EP15782260.2A patent/EP3134991B1/en active Active
- 2015-04-23 KR KR1020167032785A patent/KR102412454B1/ko active Active
- 2015-04-23 US US15/306,320 patent/US10764007B2/en active Active
- 2015-04-23 WO PCT/KR2015/004059 patent/WO2015163709A1/en not_active Ceased
- 2015-04-23 JP JP2016564153A patent/JP6599357B2/ja active Active
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