JP2021505012A5 - - Google Patents
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- Publication number
- JP2021505012A5 JP2021505012A5 JP2020528145A JP2020528145A JP2021505012A5 JP 2021505012 A5 JP2021505012 A5 JP 2021505012A5 JP 2020528145 A JP2020528145 A JP 2020528145A JP 2020528145 A JP2020528145 A JP 2020528145A JP 2021505012 A5 JP2021505012 A5 JP 2021505012A5
- Authority
- JP
- Japan
- Prior art keywords
- reference signal
- sounding reference
- timing offset
- signal configuration
- periodic sounding
- 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
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20170100535 | 2017-11-27 | ||
| GR20170100535 | 2017-11-27 | ||
| US16/198,624 US10873481B2 (en) | 2017-11-27 | 2018-11-21 | Reference signal transmission window and timing considerations |
| US16/198,624 | 2018-11-21 | ||
| PCT/US2018/062485 WO2019104282A1 (en) | 2017-11-27 | 2018-11-26 | Reference signal transmission window and timing considerations |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021505012A JP2021505012A (ja) | 2021-02-15 |
| JP2021505012A5 true JP2021505012A5 (https=) | 2021-12-16 |
| JP7239581B2 JP7239581B2 (ja) | 2023-03-14 |
Family
ID=66632817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020528145A Active JP7239581B2 (ja) | 2017-11-27 | 2018-11-26 | 基準信号送信ウィンドウおよびタイミングの検討 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10873481B2 (https=) |
| EP (1) | EP3718239B1 (https=) |
| JP (1) | JP7239581B2 (https=) |
| KR (1) | KR102734779B1 (https=) |
| CN (1) | CN111386671B (https=) |
| BR (1) | BR112020010368A2 (https=) |
| SG (1) | SG11202003470UA (https=) |
Families Citing this family (31)
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| US11153127B2 (en) * | 2017-11-24 | 2021-10-19 | Lg Electronics Inc. | Method for transmitting and receiving SRS and communication device therefor |
| US10873481B2 (en) | 2017-11-27 | 2020-12-22 | Qualcomm Incorporated | Reference signal transmission window and timing considerations |
| BR112019028096A2 (pt) * | 2018-01-12 | 2020-07-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | método para transmissão de sinal de referência de som, e equipamento de usuário |
| US20190261399A1 (en) * | 2018-02-16 | 2019-08-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Redundancy version modulation and coding scheme |
| EP3753145A1 (en) | 2018-02-16 | 2020-12-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Compact downlink control information messages |
| US11095482B2 (en) * | 2018-04-30 | 2021-08-17 | Apple Inc. | Channel state information reference signal (CSI-RS) and sounding reference signal (SRS) triggering |
| US20190349060A1 (en) * | 2018-05-11 | 2019-11-14 | Mediatek Inc. | Methods of Efficient Bandwidth Part Switching in a Wideband Carrier |
| CN111164910B (zh) * | 2018-08-09 | 2023-06-09 | Lg 电子株式会社 | 无线通信系统中发送和接收信道状态信息的方法及其装置 |
| EP4270822B1 (en) * | 2018-08-21 | 2025-03-26 | LG Electronics Inc. | Method of transmitting and receiving channel state information in wireless communication system and apparatus therefor |
| US11470480B2 (en) * | 2019-06-20 | 2022-10-11 | Qualcomm Incorporated | Multi-stage receiver design covering listen before talk failures |
| CN114175514A (zh) * | 2019-07-22 | 2022-03-11 | Oppo广东移动通信有限公司 | 用于物理上行链路共享信道传输的频率选择性预编码的方法和装置 |
| EP4024739A4 (en) * | 2019-09-10 | 2022-10-19 | Huawei Technologies Co., Ltd. | REFERENCE SIGNAL TRANSMISSION METHOD AND COMMUNICATION DEVICE |
| CN110798894B (zh) * | 2019-09-30 | 2025-02-28 | 中兴通讯股份有限公司 | 信息确定、获取和传输方法、装置、设备和存储介质 |
| WO2021102887A1 (en) * | 2019-11-29 | 2021-06-03 | Qualcomm Incorporated | Carrier aggregation uplink switch gap detection and report |
| CN115696626A (zh) | 2019-12-13 | 2023-02-03 | 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 |
| CN112996134B (zh) | 2019-12-13 | 2022-11-01 | 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 |
| JP7421343B2 (ja) * | 2020-01-09 | 2024-01-24 | キヤノン株式会社 | 通信装置、通信装置の制御方法、およびプログラム |
| US11791971B2 (en) * | 2020-01-17 | 2023-10-17 | Qualcomm Incorporated | Component carrier group based bandwidth part switching |
| US20220104056A1 (en) * | 2020-09-28 | 2022-03-31 | Qualcomm Incorporated | Reference signal based secondary cell activation |
| US12015573B2 (en) | 2020-10-12 | 2024-06-18 | Apple Inc. | Dynamic configuration of aperiodic sounding reference signal offsets in cellular communications systems |
| CN114390533B (zh) * | 2020-10-20 | 2025-08-19 | 维沃移动通信有限公司 | 非周期rs传输方法、终端及网络侧设备 |
| CN114499801A (zh) * | 2020-10-23 | 2022-05-13 | 英特尔公司 | 用在用户设备中的装置 |
| EP4260504A1 (en) * | 2020-12-14 | 2023-10-18 | Qualcomm Incorporated | Flexible aperiodic sounding reference signal triggering |
| US12348447B2 (en) * | 2021-01-08 | 2025-07-01 | Nokia Technologies Oy | Reference signal transmission |
| WO2022151303A1 (en) * | 2021-01-15 | 2022-07-21 | Qualcomm Incorporated | Ue-assisted channel reconstruction based on partial spatial sounding |
| US11764847B2 (en) | 2021-04-22 | 2023-09-19 | Qualcomm Incorporated | Sounding operations for radio-frequency (RF) sensing |
| CN114362905A (zh) * | 2021-12-31 | 2022-04-15 | 赛特斯信息科技股份有限公司 | 一种多bwp多ue的srs资源分配方法 |
| US12356437B2 (en) * | 2022-01-10 | 2025-07-08 | Qualcomm Incorporated | SRS positioning BWP in RRC inactive or idle positioning |
| US12512891B2 (en) * | 2022-03-10 | 2025-12-30 | Samsung Electronics Co., Ltd. | Wireless communication device transmitting and receiving data using channel state information feedback and operating method thereof |
| CN118944838B (zh) * | 2023-05-12 | 2026-01-20 | 中国移动通信有限公司研究院 | 上行参考信号发送方法、接收方法、设备及存储介质 |
| WO2026044876A1 (en) * | 2024-08-30 | 2026-03-05 | Huawei Technologies Co., Ltd. | Methods for reference-point-based frame timing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8964621B2 (en) * | 2009-05-08 | 2015-02-24 | Qualcomm Incorporated | Transmission and reception of a reference signal supporting positioning in a wireless communication network |
| JP5827406B2 (ja) * | 2011-08-12 | 2015-12-02 | 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 | ワイヤレスシステムにおける柔軟な帯域幅オペレーションのための下りリンクリソースの割り当て |
| CN107104781B (zh) * | 2012-02-11 | 2020-06-05 | Lg电子株式会社 | 接收和发送下行链路数据信道的方法及设备 |
| CN107547187B (zh) * | 2012-02-11 | 2020-11-03 | Lg电子株式会社 | 接收和发送下行链路数据信道的方法和设备 |
| US9078205B2 (en) * | 2012-03-09 | 2015-07-07 | Qualcomm Incorporated | Methods and apparatus for enabling non-destaggered channel estimation |
| JP6456287B2 (ja) * | 2013-07-12 | 2019-01-23 | シャープ株式会社 | 端末装置、方法および集積回路 |
| US9681325B2 (en) * | 2013-12-19 | 2017-06-13 | Qualcomm Incorporated | Channel and interference measurement in LTE/LTE-A networks including unlicensed spectrum |
| US10680771B2 (en) | 2014-08-28 | 2020-06-09 | Qualcomm Incorporated | Reference signal transmission and averaging for wireless communications |
| US9844072B2 (en) * | 2014-09-26 | 2017-12-12 | Qualcomm Incorporated | Ultra-low latency LTE uplink frame structure |
| US11581999B2 (en) * | 2014-10-08 | 2023-02-14 | Qualcomm Incorporated | Reference signal design for wireless communications |
| US10015691B2 (en) * | 2014-10-16 | 2018-07-03 | Qualcomm Incorporated | Channel state information procedure for enhanced component carriers |
| KR102255656B1 (ko) * | 2014-10-24 | 2021-05-26 | 삼성전자 주식회사 | 이동통신 시스템에서 셀간 간섭 감지 방법 및 장치 |
| US10219292B2 (en) | 2014-10-24 | 2019-02-26 | Qualcomm Incorporated | Flexible multiplexing and feedback for variable transmission time intervals |
| EP3219140B1 (en) * | 2014-11-14 | 2020-07-08 | Interdigital Patent Holdings, Inc. | Methods and procedures for channel measurements and reporting mechanisms |
| EP3225070A1 (en) * | 2014-11-26 | 2017-10-04 | IDAC Holdings, Inc. | Initial access in high frequency wireless systems |
| US9871572B2 (en) * | 2015-03-09 | 2018-01-16 | Ofinno Technologies, Llc | Uplink control channel in a wireless network |
| US10129859B2 (en) * | 2015-10-15 | 2018-11-13 | Qualcomm Incorporated | Uplink control channel for low latency communications |
| US10433291B2 (en) | 2016-02-26 | 2019-10-01 | Qualcomm Incorporated | Discovery reference signal transmission window detection and discovery reference signal measurement configuration |
| US10716125B2 (en) * | 2016-04-01 | 2020-07-14 | Qualcomm Incorporated | Sounding reference signal triggering for enhanced carrier aggregation |
| US10219295B2 (en) * | 2016-05-13 | 2019-02-26 | Nokia Solutions And Networks Oy | Triggering of reference signals and control signaling |
| KR20180035642A (ko) * | 2016-09-29 | 2018-04-06 | 삼성전자주식회사 | 무선 셀룰라 통신 시스템에서 상향링크 제어신호 전송 방법 및 장치 |
| US10667288B2 (en) * | 2017-02-21 | 2020-05-26 | Qualcomm Incorporated | Techniques for configuring or transmitting grantless transmissions on beams in uplink subframes |
| US11122612B2 (en) * | 2017-06-15 | 2021-09-14 | Samsung Electronics Co., Ltd. | Logical channel mapping to grant free transmission |
| US11277862B2 (en) * | 2017-10-26 | 2022-03-15 | Comcast Cable Communications, Llc | Activation and deactivation of configured grant |
| US10873481B2 (en) | 2017-11-27 | 2020-12-22 | Qualcomm Incorporated | Reference signal transmission window and timing considerations |
-
2018
- 2018-11-21 US US16/198,624 patent/US10873481B2/en active Active
- 2018-11-26 JP JP2020528145A patent/JP7239581B2/ja active Active
- 2018-11-26 BR BR112020010368-3A patent/BR112020010368A2/pt unknown
- 2018-11-26 EP EP18819286.8A patent/EP3718239B1/en active Active
- 2018-11-26 CN CN201880076183.1A patent/CN111386671B/zh active Active
- 2018-11-26 KR KR1020207014774A patent/KR102734779B1/ko active Active
- 2018-11-26 SG SG11202003470UA patent/SG11202003470UA/en unknown
-
2020
- 2020-12-17 US US17/125,772 patent/US11804989B2/en active Active
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