JP2019531641A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019531641A5 JP2019531641A5 JP2019510438A JP2019510438A JP2019531641A5 JP 2019531641 A5 JP2019531641 A5 JP 2019531641A5 JP 2019510438 A JP2019510438 A JP 2019510438A JP 2019510438 A JP2019510438 A JP 2019510438A JP 2019531641 A5 JP2019531641 A5 JP 2019531641A5
- Authority
- JP
- Japan
- Prior art keywords
- beams
- determining
- channel
- mapping
- strongest
- 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
- 108091006146 Channels Proteins 0.000 claims 63
- 238000000034 method Methods 0.000 claims 28
- 238000013507 mapping Methods 0.000 claims 24
- 230000011664 signaling Effects 0.000 claims 4
- 230000002596 correlated effect Effects 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021199319A JP7408616B2 (ja) | 2016-08-24 | 2021-12-08 | 制御ビームとデータチャネルビームとの間のマッピング |
| JP2023212636A JP7656020B2 (ja) | 2016-08-24 | 2023-12-18 | 制御ビームとデータチャネルビームとの間のマッピング |
| JP2025045562A JP2025108438A (ja) | 2016-08-24 | 2025-03-19 | 制御ビームとデータチャネルビームとの間のマッピング |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662379208P | 2016-08-24 | 2016-08-24 | |
| US62/379,208 | 2016-08-24 | ||
| US15/426,878 | 2017-02-07 | ||
| US15/426,878 US10411777B2 (en) | 2016-08-24 | 2017-02-07 | Mapping between a control beam and a data channel beam |
| PCT/US2017/047845 WO2018039138A1 (en) | 2016-08-24 | 2017-08-21 | Mapping between a control beam and a data channel beam |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021199319A Division JP7408616B2 (ja) | 2016-08-24 | 2021-12-08 | 制御ビームとデータチャネルビームとの間のマッピング |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019531641A JP2019531641A (ja) | 2019-10-31 |
| JP2019531641A5 true JP2019531641A5 (https=) | 2020-09-24 |
| JP6992054B2 JP6992054B2 (ja) | 2022-01-13 |
Family
ID=61240847
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019510438A Active JP6992054B2 (ja) | 2016-08-24 | 2017-08-21 | 制御ビームとデータチャネルビームとの間のマッピング |
| JP2021199319A Active JP7408616B2 (ja) | 2016-08-24 | 2021-12-08 | 制御ビームとデータチャネルビームとの間のマッピング |
| JP2023212636A Active JP7656020B2 (ja) | 2016-08-24 | 2023-12-18 | 制御ビームとデータチャネルビームとの間のマッピング |
| JP2025045562A Pending JP2025108438A (ja) | 2016-08-24 | 2025-03-19 | 制御ビームとデータチャネルビームとの間のマッピング |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021199319A Active JP7408616B2 (ja) | 2016-08-24 | 2021-12-08 | 制御ビームとデータチャネルビームとの間のマッピング |
| JP2023212636A Active JP7656020B2 (ja) | 2016-08-24 | 2023-12-18 | 制御ビームとデータチャネルビームとの間のマッピング |
| JP2025045562A Pending JP2025108438A (ja) | 2016-08-24 | 2025-03-19 | 制御ビームとデータチャネルビームとの間のマッピング |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US10411777B2 (https=) |
| EP (2) | EP3504828B1 (https=) |
| JP (4) | JP6992054B2 (https=) |
| CN (2) | CN109644107B (https=) |
| AU (3) | AU2017317207B2 (https=) |
| CA (1) | CA3031576A1 (https=) |
| WO (1) | WO2018039138A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166085B (zh) * | 2015-12-29 | 2020-08-07 | 华为技术有限公司 | 一种下行数据传输方法及设备 |
| US10517021B2 (en) | 2016-06-30 | 2019-12-24 | Evolve Cellular Inc. | Long term evolution-primary WiFi (LTE-PW) |
| US10887148B2 (en) * | 2016-08-10 | 2021-01-05 | Ntt Docomo, Inc. | User terminal and wireless communication method |
| US10411777B2 (en) | 2016-08-24 | 2019-09-10 | Qualcomm Incorporated | Mapping between a control beam and a data channel beam |
| US10469298B2 (en) * | 2017-05-12 | 2019-11-05 | Qualcomm Incorporated | Increasing reference signal density in wireless communications |
| US10686506B2 (en) | 2017-08-04 | 2020-06-16 | Qualcomm Incorporated | Subset based spatial quasi-colocation parameter indication using multiple beams |
| CN109995405A (zh) * | 2017-12-29 | 2019-07-09 | 索尼公司 | 用于无线通信系统的电子设备、方法、装置和存储介质 |
| US11032044B2 (en) | 2018-06-29 | 2021-06-08 | Qualcomm Incorporated | Positioning reference signal transmission with controlled transmission power and bandwidth |
| US11523394B2 (en) * | 2019-05-31 | 2022-12-06 | Qualcomm Incorporated | System and method for determination of a dynamic beam list |
| CN112822730B (zh) * | 2019-11-15 | 2024-01-23 | 中兴通讯股份有限公司 | 波束跟踪方法及装置、基站、计算机可读存储介质 |
| US12407385B2 (en) * | 2020-01-27 | 2025-09-02 | Qualcomm Incorporated | Signaling of beam correlation across millimeter wave frequency bands |
| US11856570B2 (en) * | 2020-01-27 | 2023-12-26 | Qualcomm Incorporated | Dynamic mixed mode beam correspondence in upper millimeter wave bands |
| US11831383B2 (en) | 2020-01-27 | 2023-11-28 | Qualcomm Incorporated | Beam failure recovery assistance in upper band millimeter wave wireless communications |
| US12531626B2 (en) * | 2020-01-27 | 2026-01-20 | Qualcomm Incorporated | Asymmetric uplink-downlink beam training in frequency bands |
| US12401403B2 (en) | 2020-01-27 | 2025-08-26 | Qualcomm Incorporated | Antenna group-specific parameter configuration in millimeter wave communications |
| WO2021154655A1 (en) | 2020-01-27 | 2021-08-05 | Qualcomm Incorporated | Antenna group selection and indication in frequency bands |
| US12374787B2 (en) | 2020-02-11 | 2025-07-29 | Qualcomm Incorporated | Adjusting communications operations for changes to configurations for quasi co-location and number of antenna elements |
| GB202006580D0 (en) * | 2020-05-04 | 2020-06-17 | Nordic Semiconductor Asa | Digital radio communications |
| WO2022031702A1 (en) * | 2020-08-07 | 2022-02-10 | Intel Corporation | Latency reduction for nr beam acquisition |
| CN114362802B (zh) * | 2020-10-12 | 2023-04-18 | 大唐移动通信设备有限公司 | 一种信号传输方法、装置、设备及可读存储介质 |
| WO2022154194A1 (ko) | 2021-01-13 | 2022-07-21 | 엘지전자 주식회사 | 영상표시장치 |
| CN118826807B (zh) * | 2021-11-05 | 2025-09-30 | 中兴通讯股份有限公司 | 用于通信的方法、设备及通信节点 |
| CN116261184A (zh) * | 2021-12-06 | 2023-06-13 | 大唐移动通信设备有限公司 | 获取波束信息的方法、装置、设备及存储介质 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006070478A1 (ja) | 2004-12-28 | 2006-07-06 | Fujitsu Limited | 無線通信システム |
| WO2007088624A1 (ja) | 2006-02-02 | 2007-08-09 | Fujitsu Limited | 無線伝送方法並びに無線送信機及び無線受信機 |
| EP1988653A1 (en) | 2006-03-24 | 2008-11-05 | Matsushita Electric Industrial Co., Ltd. | Radio communication terminal and radio communication base station device |
| US20090033359A1 (en) | 2007-07-31 | 2009-02-05 | Broadcom Corporation | Programmable logic device with millimeter wave interface and method for use therewith |
| EP2342834B1 (en) | 2008-10-16 | 2018-12-05 | Bittium Wireless Oy | Beam forming method, apparatus and system |
| KR101655924B1 (ko) | 2012-03-07 | 2016-09-08 | 엘지전자 주식회사 | 무선 접속 시스템에서 계층적 빔 포밍 방법 및 이를 위한 장치 |
| JP6242857B2 (ja) * | 2012-04-19 | 2017-12-06 | サムスン エレクトロニクス カンパニー リミテッド | 協力マルチーポイント通信システムに対する基準シンボルポートの準共存識別のための方法及び装置 |
| US20130286960A1 (en) * | 2012-04-30 | 2013-10-31 | Samsung Electronics Co., Ltd | Apparatus and method for control channel beam management in a wireless system with a large number of antennas |
| KR20130124004A (ko) | 2012-05-04 | 2013-11-13 | 삼성전자주식회사 | 밀리미터 전파 통신 시스템에서 전송기법에 따른 자원할당 방법 및 장치 |
| US9106276B2 (en) * | 2012-08-13 | 2015-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for reference signal transmission and reception |
| KR101995266B1 (ko) * | 2012-08-17 | 2019-07-02 | 삼성전자 주식회사 | 빔포밍을 이용한 시스템에서 시스템 액세스 방법 및 장치 |
| US9252907B2 (en) | 2012-09-14 | 2016-02-02 | Qualcomm Incorporated | Methods and apparatus for providing multi-antenna enhancements using multiple processing units |
| CN104885377B (zh) * | 2012-12-21 | 2018-06-22 | 三星电子株式会社 | 在无线通信系统中通过波束成形发送和接收控制信道的方法和装置 |
| WO2014112841A1 (ko) * | 2013-01-18 | 2014-07-24 | 엘지전자 주식회사 | 무선접속시스템에서 유사 코로케이션을 수행하는 방법 및 장치 |
| WO2015047141A1 (en) * | 2013-09-27 | 2015-04-02 | Telefonaktiebolaget Lm Ericsson (Publ) | A receivier and method for estimating large-scale channel properties |
| KR102177804B1 (ko) * | 2014-03-25 | 2020-11-11 | 삼성전자주식회사 | 다중입력 다중출력 시스템에서 스케줄링 방법 및 장치 |
| CN104955061A (zh) * | 2014-03-28 | 2015-09-30 | 华为技术有限公司 | 波束选择方法及基站 |
| US9363683B2 (en) * | 2014-07-15 | 2016-06-07 | Qualcomm Incorporated | Asymmetric capability-driven methods for beam tracking in mm-wave access systems |
| US9337969B2 (en) * | 2014-07-16 | 2016-05-10 | Qualcomm Incorporated | Low-frequency assisted methods for beamforming, timing and frequency offset in mm-wave access systems |
| US9853707B2 (en) * | 2014-09-16 | 2017-12-26 | Mediatek Inc | Channel state information collection for wireless communication system with beamforming |
| US9578644B2 (en) * | 2014-09-26 | 2017-02-21 | Mediatek Inc. | Beam misalignment detection for wireless communication system with beamforming |
| CN107005858B (zh) * | 2015-02-13 | 2020-09-29 | 联发科技（新加坡）私人有限公司 | 波束追踪以及恢复的方法以及用户设备 |
| US9906344B2 (en) * | 2015-02-23 | 2018-02-27 | Intel Corporation | Methods, apparatuses, and systems for multi-point, multi-cell single-user based multiple input and multiple output transmissions |
| US11101949B2 (en) * | 2016-07-28 | 2021-08-24 | Lg Electronics Inc. | Method for receiving reference signal in wireless communication system and device therefor |
| US10834716B2 (en) * | 2016-07-28 | 2020-11-10 | Lg Electronics Inc. | Method for receiving reference signal in wireless communication system and device therefor |
| US11025322B2 (en) * | 2016-08-12 | 2021-06-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Progressive advanced CSI feedback |
| US10411777B2 (en) | 2016-08-24 | 2019-09-10 | Qualcomm Incorporated | Mapping between a control beam and a data channel beam |
-
2017
- 2017-02-07 US US15/426,878 patent/US10411777B2/en active Active
- 2017-08-21 EP EP17761650.5A patent/EP3504828B1/en active Active
- 2017-08-21 EP EP23176393.9A patent/EP4236100A3/en active Pending
- 2017-08-21 CN CN201780051745.2A patent/CN109644107B/zh active Active
- 2017-08-21 CA CA3031576A patent/CA3031576A1/en active Pending
- 2017-08-21 JP JP2019510438A patent/JP6992054B2/ja active Active
- 2017-08-21 WO PCT/US2017/047845 patent/WO2018039138A1/en not_active Ceased
- 2017-08-21 AU AU2017317207A patent/AU2017317207B2/en active Active
- 2017-08-21 CN CN202210026111.4A patent/CN114142984B/zh active Active
-
2019
- 2019-08-12 US US16/537,964 patent/US12375140B2/en active Active
-
2021
- 2021-12-08 JP JP2021199319A patent/JP7408616B2/ja active Active
-
2022
- 2022-09-02 AU AU2022224854A patent/AU2022224854B2/en active Active
-
2023
- 2023-12-18 JP JP2023212636A patent/JP7656020B2/ja active Active
-
2024
- 2024-07-31 AU AU2024205280A patent/AU2024205280A1/en active Pending
-
2025
- 2025-01-17 US US19/030,659 patent/US20250365045A1/en active Pending
- 2025-03-19 JP JP2025045562A patent/JP2025108438A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019531641A5 (https=) | ||
| US10856247B2 (en) | Transmission timing adjustment method and device | |
| US10574304B2 (en) | Method, system and apparatus of beam selection | |
| JP7124882B2 (ja) | 参照信号構成のための方法、基地局及び端末デバイス | |
| US20200145159A1 (en) | Method and apparatus for multiple transmit/receive point (trp) operations | |
| US10985829B2 (en) | Beam management systems and methods | |
| CN109937540B (zh) | 由接入节点确定精细波束索引(bl)与逻辑bl之间的关联 | |
| US10454560B2 (en) | Beam management systems and methods | |
| US20180242300A1 (en) | User device beam selection for scheduled uplink transmission in wireless networks | |
| JP2013141255A5 (https=) | ||
| CN107734686B (zh) | 下行控制信令的发送及接收方法、装置、基站、终端 | |
| JP2013176126A5 (https=) | ||
| JP2016511599A5 (https=) | ||
| WO2019068957A1 (en) | SPECIFIC BEAM SYNCHRONIZATION AND NON-SPECIFIC BEAM SYNCHRONIZATION SIGNAL BLOCK POSITIONS FOR WIRELESS NETWORKS | |
| JP2017511037A5 (https=) | ||
| CN112514512B (zh) | 用户装置及发送方法 | |
| CN113767230A (zh) | 上行链路定位期间的接收器波束选择 | |
| CN107852775B (zh) | 在服务无线电节点和控制节点以及相关联设备中使用的方法 | |
| JP2021517387A (ja) | 上りデータのスケジューリング方法及び装置 | |
| JP2018502494A5 (https=) | ||
| WO2019024110A1 (en) | METHODS AND DEVICES FOR BEAM RECOVERY | |
| EP3837773B1 (en) | Method and system for managing interference in multi trp systems | |
| JP2017512016A5 (https=) | ||
| JP2017175216A5 (https=) | ||
| CN111130669A (zh) | 传输接收点信息获取方法及用户终端、可读存储介质 |