JP2022540830A5 - - Google Patents
Info
- Publication number
- JP2022540830A5 JP2022540830A5 JP2022500967A JP2022500967A JP2022540830A5 JP 2022540830 A5 JP2022540830 A5 JP 2022540830A5 JP 2022500967 A JP2022500967 A JP 2022500967A JP 2022500967 A JP2022500967 A JP 2022500967A JP 2022540830 A5 JP2022540830 A5 JP 2022540830A5
- Authority
- JP
- Japan
- Prior art keywords
- csi
- subbands
- subset
- available
- configuration information
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024162057A JP7724345B2 (ja) | 2019-07-15 | 2024-09-19 | 広帯域動作のためのチャネル状態情報基準信号 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201941028335 | 2019-07-15 | ||
| IN201941028335 | 2019-07-15 | ||
| US16/946,901 US11336352B2 (en) | 2019-07-15 | 2020-07-10 | Channel state information reference signal for wideband operation |
| US16/946,901 | 2020-07-10 | ||
| PCT/US2020/070262 WO2021011954A1 (en) | 2019-07-15 | 2020-07-13 | Channel state information reference signal for wideband operation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024162057A Division JP7724345B2 (ja) | 2019-07-15 | 2024-09-19 | 広帯域動作のためのチャネル状態情報基準信号 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022540830A JP2022540830A (ja) | 2022-09-20 |
| JP2022540830A5 true JP2022540830A5 (https=) | 2023-06-22 |
| JP7560531B2 JP7560531B2 (ja) | 2024-10-02 |
Family
ID=71944440
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022500967A Active JP7560531B2 (ja) | 2019-07-15 | 2020-07-13 | 広帯域動作のためのチャネル状態情報基準信号 |
| JP2024162057A Active JP7724345B2 (ja) | 2019-07-15 | 2024-09-19 | 広帯域動作のためのチャネル状態情報基準信号 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024162057A Active JP7724345B2 (ja) | 2019-07-15 | 2024-09-19 | 広帯域動作のためのチャネル状態情報基準信号 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11742920B2 (https=) |
| EP (1) | EP4000209B1 (https=) |
| JP (2) | JP7560531B2 (https=) |
| KR (2) | KR20240100481A (https=) |
| CN (2) | CN119276446A (https=) |
| BR (1) | BR112021026640A2 (https=) |
| PH (1) | PH12021553150A1 (https=) |
| WO (1) | WO2021011954A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020096274A1 (ko) * | 2018-11-08 | 2020-05-14 | 엘지전자 주식회사 | 비면허 대역에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치 |
| BR112021026640A2 (pt) | 2019-07-15 | 2022-03-22 | Qualcomm Inc | Sinal de referência de informação de estado de canal para operação de banda larga |
| KR102609779B1 (ko) * | 2020-04-13 | 2023-12-06 | 엘지전자 주식회사 | 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치 |
| US11743941B2 (en) * | 2020-08-26 | 2023-08-29 | Qualcomm Incorporated | Dynamic group formation for group based positioning reference signal listen before talk procedures |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8159978B2 (en) | 2009-02-05 | 2012-04-17 | Lg Electronics Inc. | Method and apparatus of transmitting feedback message in wireless communication system |
| CN104094630B (zh) | 2012-03-22 | 2018-04-27 | 阿尔卡特朗讯 | 用于协同多点传输的信道状态信息反馈 |
| JP6324954B2 (ja) * | 2012-06-18 | 2018-05-16 | サムスン エレクトロニクス カンパニー リミテッド | 協調マルチポイント送信のための非周期的及び周期的ｃｓｉフィードバックモード |
| CN104253674B (zh) | 2013-06-27 | 2017-12-29 | 华为技术有限公司 | 反馈csi的方法、调度ue的方法、ue及基站 |
| US10735155B2 (en) | 2014-11-03 | 2020-08-04 | Qualcomm Incorporated | Rate matching around reference signals in wireless communications |
| US10637619B2 (en) * | 2014-11-03 | 2020-04-28 | Samsung Electronics Co., Ltd. | Method and apparatus for channel access for LTE on unlicensed spectrum |
| JP2017228813A (ja) | 2014-11-06 | 2017-12-28 | シャープ株式会社 | 基地局装置、端末装置および通信方法 |
| US9743392B2 (en) * | 2015-01-30 | 2017-08-22 | Motorola Mobility Llc | Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation |
| KR20180004120A (ko) * | 2015-04-08 | 2018-01-10 | 인터디지탈 패튼 홀딩스, 인크 | 감소된 출력 및 커버리지 향상을 가지는 무선 송수신 유닛(wtru)용 멀티서브대역 기반 전송 방법 및 장치 |
| US10211964B2 (en) * | 2015-07-29 | 2019-02-19 | Samsung Electronics Co., Ltd. | Method and apparatus for CSI reporting |
| US10263671B2 (en) * | 2015-12-31 | 2019-04-16 | Lg Electronics Inc. | Method for reporting reference signal indicator to base station by terminal in wireless communication system and apparatus therefor |
| CN107204794B (zh) | 2016-03-18 | 2020-02-21 | 电信科学技术研究院 | 一种csi反馈方法及装置 |
| US11394518B2 (en) * | 2016-04-01 | 2022-07-19 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for flexible channel state information-reference signal transmission |
| KR20180013811A (ko) | 2016-07-29 | 2018-02-07 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 빔 동작을 위한 채널 상태 정보 리포트를 위한 방법 및 장치 |
| US20190182007A1 (en) | 2016-08-11 | 2019-06-13 | Ntt Docomo, Inc. | Method of wireless communication and user equipment |
| CN109891772B (zh) * | 2016-11-03 | 2022-10-04 | 康维达无线有限责任公司 | Nr中的帧结构 |
| US10873439B2 (en) * | 2016-12-16 | 2020-12-22 | Samsung Electronics Co., Ltd. | Method and apparatus for multiplexing channel state information |
| US20200007213A1 (en) * | 2017-02-03 | 2020-01-02 | Ntt Docomo, Inc. | Method of csi reporting |
| KR102338306B1 (ko) | 2017-03-23 | 2021-12-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 이를 위한 장치 |
| US10624108B2 (en) * | 2017-04-05 | 2020-04-14 | Qualcomm Incorporated | Coexistence interference mitigation in wireless systems |
| WO2018209596A1 (en) * | 2017-05-17 | 2018-11-22 | Qualcomm Incorporated | Csi-rs configuration for partial band retuning |
| CN109560842B (zh) * | 2017-09-23 | 2021-02-12 | 华为技术有限公司 | 一种信道状态信息的测量方法及相关设备 |
| US11139939B2 (en) * | 2018-06-08 | 2021-10-05 | Qualcomm Incorporated | Feedback using wideband CSI |
| CN112753265B (zh) | 2018-09-27 | 2025-02-11 | 交互数字专利控股公司 | 新无线电的未经许可的频谱中的子频带操作 |
| EP4646008A3 (en) | 2019-03-27 | 2026-02-18 | InterDigital Patent Holdings, Inc. | Methods for wideband unlicensed channel access |
| US11632195B2 (en) | 2019-03-29 | 2023-04-18 | Huawei Technologies Co., Ltd. | Method for transmission of HARQ feedback in group common downlink control information |
| US11088779B2 (en) | 2019-04-30 | 2021-08-10 | Charter Communications Operating, Llc | Methods and apparatus for supporting transmission bursts |
| BR112021026640A2 (pt) * | 2019-07-15 | 2022-03-22 | Qualcomm Inc | Sinal de referência de informação de estado de canal para operação de banda larga |
| US11336352B2 (en) * | 2019-07-15 | 2022-05-17 | Qualcomm Incorporated | Channel state information reference signal for wideband operation |
-
2020
- 2020-07-13 BR BR112021026640A patent/BR112021026640A2/pt unknown
- 2020-07-13 CN CN202411537475.4A patent/CN119276446A/zh active Pending
- 2020-07-13 KR KR1020247020867A patent/KR20240100481A/ko active Pending
- 2020-07-13 KR KR1020227000892A patent/KR102693073B1/ko active Active
- 2020-07-13 EP EP20751047.0A patent/EP4000209B1/en active Active
- 2020-07-13 PH PH1/2021/553150A patent/PH12021553150A1/en unknown
- 2020-07-13 JP JP2022500967A patent/JP7560531B2/ja active Active
- 2020-07-13 CN CN202080050182.7A patent/CN114080779B/zh active Active
- 2020-07-13 WO PCT/US2020/070262 patent/WO2021011954A1/en not_active Ceased
-
2022
- 2022-05-10 US US17/662,665 patent/US11742920B2/en active Active
-
2023
- 2023-07-10 US US18/349,357 patent/US12107651B2/en active Active
-
2024
- 2024-09-19 JP JP2024162057A patent/JP7724345B2/ja active Active