JP2020511047A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020511047A5 JP2020511047A5 JP2019543882A JP2019543882A JP2020511047A5 JP 2020511047 A5 JP2020511047 A5 JP 2020511047A5 JP 2019543882 A JP2019543882 A JP 2019543882A JP 2019543882 A JP2019543882 A JP 2019543882A JP 2020511047 A5 JP2020511047 A5 JP 2020511047A5
- Authority
- JP
- Japan
- Prior art keywords
- base station
- ues
- reference signals
- uplink reference
- multiplexing
- 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
- 238000000034 method Methods 0.000 claims 12
- 230000005540 biological transmission Effects 0.000 claims 5
- 125000004122 cyclic group Chemical group 0.000 claims 3
- 230000011664 signaling Effects 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021186353A JP7504071B2 (ja) | 2017-02-21 | 2021-11-16 | Ｎｒ ｓｓにおけるｕｅ多重化のための基準信号およびｔｘ／ｒｘプリコーディング |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762461510P | 2017-02-21 | 2017-02-21 | |
| US62/461,510 | 2017-02-21 | ||
| US15/932,312 US10333595B2 (en) | 2017-02-21 | 2018-02-16 | Reference signal and Tx/Rx precoding for UE multiplexing in NR SS |
| US15/932,312 | 2018-02-16 | ||
| PCT/US2018/018814 WO2018156515A1 (en) | 2017-02-21 | 2018-02-20 | Reference signal and tx/rx precoding for ue multiplexing in nr ss |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021186353A Division JP7504071B2 (ja) | 2017-02-21 | 2021-11-16 | Ｎｒ ｓｓにおけるｕｅ多重化のための基準信号およびｔｘ／ｒｘプリコーディング |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020511047A JP2020511047A (ja) | 2020-04-09 |
| JP2020511047A5 true JP2020511047A5 (enExample) | 2021-03-11 |
| JP6980798B2 JP6980798B2 (ja) | 2021-12-15 |
Family
ID=61563499
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019543882A Active JP6980798B2 (ja) | 2017-02-21 | 2018-02-20 | Ｎｒ ｓｓにおけるｕｅ多重化のための基準信号およびｔｘ／ｒｘプリコーディング |
| JP2021186353A Active JP7504071B2 (ja) | 2017-02-21 | 2021-11-16 | Ｎｒ ｓｓにおけるｕｅ多重化のための基準信号およびｔｘ／ｒｘプリコーディング |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021186353A Active JP7504071B2 (ja) | 2017-02-21 | 2021-11-16 | Ｎｒ ｓｓにおけるｕｅ多重化のための基準信号およびｔｘ／ｒｘプリコーディング |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10333595B2 (enExample) |
| EP (2) | EP3586448B1 (enExample) |
| JP (2) | JP6980798B2 (enExample) |
| KR (1) | KR102532838B1 (enExample) |
| CN (1) | CN110366826B (enExample) |
| BR (1) | BR112019017262A2 (enExample) |
| CA (1) | CA3049691C (enExample) |
| ES (1) | ES2898369T3 (enExample) |
| TW (1) | TWI740003B (enExample) |
| WO (1) | WO2018156515A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151847B (zh) * | 2017-06-16 | 2020-08-04 | 维沃移动通信有限公司 | 一种信道测量处理方法及装置 |
| CN107396450B (zh) * | 2017-07-19 | 2020-02-14 | 上海华为技术有限公司 | 一种跨制式的调度方法及基站 |
| EP3888256A4 (en) | 2018-11-27 | 2022-08-31 | Xcom Labs, Inc. | NON-COHERENT COOPERATIVE MIMO COMMUNICATIONS |
| US11621870B2 (en) * | 2020-04-07 | 2023-04-04 | Qualcomm Incorporated | Sounding reference signal (SRS) transmission for positioning on flexible symbols |
| US12088499B2 (en) | 2020-04-15 | 2024-09-10 | Virewirx, Inc. | System and method for reducing data packet processing false alarms |
| EP4158795A4 (en) | 2020-05-26 | 2024-06-19 | Xcom Labs, Inc. | INTERFERENCE-AWARE BEAM FORMING |
| KR102874769B1 (ko) | 2020-06-18 | 2025-10-23 | 삼성전자주식회사 | 무선 통신 시스템에서 스펙트럼 공유를 위한 장치 및 방법 |
| CN116194931B (zh) * | 2020-09-07 | 2025-06-13 | 高通股份有限公司 | 联邦学习中对于空中模型聚合的预均衡和功率控制 |
| WO2022087766A1 (en) * | 2020-10-26 | 2022-05-05 | Qualcomm Incorporated | Channel state information acquisition for holographic multiple-input multiple-output |
| WO2022093988A1 (en) | 2020-10-30 | 2022-05-05 | XCOM Labs, Inc. | Clustering and/or rate selection in multiple-input multiple-output communication systems |
| CN112073156B (zh) * | 2020-11-11 | 2021-03-26 | 电子科技大学 | 一种高维非正交传输方法 |
| KR20230118111A (ko) | 2020-12-16 | 2023-08-10 | 엑스콤 랩스 인코퍼레이티드 | 쿼시-옴니 및 지향성 빔을 갖는 무선 통신 |
| US11923944B2 (en) * | 2021-06-04 | 2024-03-05 | Samsung Electronics Co., Ltd. | Method and apparatus for frequency selective UL precoding |
| WO2023188125A1 (ja) * | 2022-03-30 | 2023-10-05 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法及び基地局 |
| US11876585B1 (en) * | 2022-09-21 | 2024-01-16 | Qualcomm Incorporated | Modified singular-value decomposition signal-to-leakage ratio precoding for multiple-input and multiple-output systems |
| US20250287406A1 (en) * | 2022-10-21 | 2025-09-11 | Qualcomm Incorporated | Techniques for selecting resources for joint communication and radar signals in wireless communications |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1033359A (en) | 1910-02-05 | 1912-07-23 | Jacobus Jan Willem Hendrik Van Der Toorn | Process for the extraction of gold from clay. |
| US8218526B2 (en) * | 2007-04-30 | 2012-07-10 | Texas Instruments Incorporated | Uplink synchronization maintenance principles in wireless networks |
| US8676133B2 (en) | 2008-09-19 | 2014-03-18 | Qualcomm Incorporated | Reference signal design for LTE A |
| US9019903B2 (en) | 2008-12-08 | 2015-04-28 | Qualcomm Incorporated | Optimization to support uplink coordinated multi-point |
| CN103069739B (zh) * | 2010-04-02 | 2016-09-21 | 交互数字专利控股公司 | 上行链路探测参考信号配置和传输 |
| US8995465B2 (en) | 2010-05-04 | 2015-03-31 | Qualcomm Incorporated | Reference signal patterns |
| EP2738991B1 (en) * | 2011-07-27 | 2019-09-18 | LG Electronics Inc. | Method for transmitting an uplink reference signal in a multi-node system and terminal using same |
| US9900849B2 (en) * | 2011-10-03 | 2018-02-20 | Qualcomm Incorporated | SRS optimization for coordinated multi-point transmission and reception |
| US8953478B2 (en) * | 2012-01-27 | 2015-02-10 | Intel Corporation | Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback |
| WO2013114419A1 (en) * | 2012-01-30 | 2013-08-08 | Nec Corporation | Radio communication system and communication control method |
| WO2013125839A1 (en) * | 2012-02-20 | 2013-08-29 | Lg Electronics Inc. | Method and apparatus for transmitting uplink signal in wireless communication system |
| KR102067061B1 (ko) * | 2012-02-21 | 2020-02-11 | 엘지전자 주식회사 | 하향링크 신호 수신 또는 전송 방법, 및 이를 위한 장치 |
| KR102210081B1 (ko) * | 2012-05-11 | 2021-02-01 | 팬텍 주식회사 | 무선통신 시스템에서의 참조신호 송수신 방법 및 장치 |
| EP2903374A4 (en) * | 2012-09-27 | 2016-06-08 | Sharp Kk | END DEVICE, COMMUNICATION PROCESS AND INTEGRATED CIRCUIT |
| US9973315B2 (en) * | 2012-09-28 | 2018-05-15 | Intel Corporation | Systems and methods for semi-persistent scheduling of wireless communications |
| US10164698B2 (en) * | 2013-03-12 | 2018-12-25 | Rearden, Llc | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
| US10448351B2 (en) * | 2013-04-02 | 2019-10-15 | Qualcomm Incorporated | Employing neighboring cell assistance information for interference mitigation |
| US9743432B2 (en) * | 2013-09-23 | 2017-08-22 | Qualcomm Incorporated | LTE-U uplink waveform and variable multi-subframe scheduling |
| WO2015126114A1 (ko) | 2014-02-19 | 2015-08-27 | 엘지전자(주) | 단말 간 통신을 지원하는 무선 통신 시스템에서 스케줄링 승인 송수신 방법 및 이를 위한 장치 |
| JP2017135431A (ja) * | 2014-06-11 | 2017-08-03 | シャープ株式会社 | 端末装置 |
| US9820205B2 (en) * | 2014-07-29 | 2017-11-14 | Qualcomm Incorporated | Signaling virtual cell ID sets |
| EP3193550B1 (en) * | 2014-09-10 | 2021-11-17 | Sharp Kabushiki Kaisha | Terminal, base station, and communication method |
| CN106455066B (zh) * | 2015-08-10 | 2020-05-08 | 上海诺基亚贝尔股份有限公司 | 用于配置下行控制信息的方法和设备 |
-
2018
- 2018-02-16 US US15/932,312 patent/US10333595B2/en active Active
- 2018-02-20 EP EP18708820.8A patent/EP3586448B1/en active Active
- 2018-02-20 CN CN201880012595.9A patent/CN110366826B/zh active Active
- 2018-02-20 JP JP2019543882A patent/JP6980798B2/ja active Active
- 2018-02-20 WO PCT/US2018/018814 patent/WO2018156515A1/en not_active Ceased
- 2018-02-20 ES ES18708820T patent/ES2898369T3/es active Active
- 2018-02-20 CA CA3049691A patent/CA3049691C/en active Active
- 2018-02-20 BR BR112019017262A patent/BR112019017262A2/pt unknown
- 2018-02-20 EP EP21193069.8A patent/EP3934118B9/en active Active
- 2018-02-20 KR KR1020197024097A patent/KR102532838B1/ko active Active
- 2018-02-21 TW TW107105748A patent/TWI740003B/zh active
-
2019
- 2019-06-20 US US16/447,280 patent/US10833739B2/en active Active
-
2021
- 2021-11-16 JP JP2021186353A patent/JP7504071B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020511047A5 (enExample) | ||
| US10701704B2 (en) | Apparatus and method of resource allocation for data and control channels in a wireless communication system | |
| CN111183594B (zh) | 用于mu-mimo中协同调度的dmrs端口的指示的信令方面 | |
| JP6139695B2 (ja) | 小トラフィック伝送のためのシステムおよび方法 | |
| EP2720392B1 (en) | Method for transmitting and receiving control information of a mobile communication system | |
| JP5873191B2 (ja) | 無線通信方法及び通信装置 | |
| RU2019138974A (ru) | Система и способ для совместимости систем связи с низкой задержкой и устойчивой к задержке | |
| CN107710665B (zh) | 在mu-mimo无线通信系统中上行传输srs的方法 | |
| CN104170497B (zh) | 基站装置、终端装置、通信方法及集成电路 | |
| JPWO2020183613A5 (ja) | 端末、無線通信方法、基地局及びシステム | |
| JP2020504472A5 (enExample) | ||
| JP2022531426A (ja) | マルチｔｒｐ ｐｄｓｃｈ送信方式の動的インジケーション | |
| CN111183600B (zh) | 新无线电(nr)解调参考信号(dmrs)端口映射及相关信令 | |
| JP6370367B2 (ja) | ユーザ機器グループ化およびユーザ機器グループへの共通制御信号伝達 | |
| JP2017508411A5 (enExample) | ||
| WO2009121025A3 (en) | Sending control information for users sharing the same resource | |
| JP2017529014A5 (enExample) | ||
| JP2015111858A5 (enExample) | ||
| JP2019501574A5 (enExample) | ||
| JP2018510584A5 (enExample) | ||
| KR20170065602A (ko) | 데이터 전송 방법 및 장치 | |
| WO2019052455A1 (zh) | 数据信道参数配置方法及装置 | |
| CN107736065A (zh) | 一种资源分配信息指示方法、基站及用户设备 | |
| CN107371270B (zh) | 一种传输方法、设备和系统 | |
| CN104350770B (zh) | 业务数据加扰方法、业务数据解扰方法、装置及系统 |