CA3255867A1 - SEMI-PERSISTANT CONFIGURATION OF MEASUREMENT REFERENCE SIGNALS (SRM) - Google Patents
SEMI-PERSISTANT CONFIGURATION OF MEASUREMENT REFERENCE SIGNALS (SRM)Info
- Publication number
- CA3255867A1 CA3255867A1 CA3255867A CA3255867A CA3255867A1 CA 3255867 A1 CA3255867 A1 CA 3255867A1 CA 3255867 A CA3255867 A CA 3255867A CA 3255867 A CA3255867 A CA 3255867A CA 3255867 A1 CA3255867 A1 CA 3255867A1
- Authority
- CA
- Canada
- Prior art keywords
- configuration
- training
- mrs
- message indicating
- transmitting
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662368106P | 2016-07-28 | 2016-07-28 | |
| US62/368,106 | 2016-07-28 | ||
| US15/658,682 US10333672B2 (en) | 2016-07-28 | 2017-07-25 | Semi-persistent measurement reference signal (MRS) configuration |
| US15/658,682 | 2017-07-25 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3029059A Division CA3029059C (en) | 2016-07-28 | 2017-07-26 | SEMI-PERSISTANT CONFIGURATION OF MEASUREMENT REFERENCE SIGNALS (MRS) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3255867A1 true CA3255867A1 (en) | 2025-04-16 |
Family
ID=61010727
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3255867A Pending CA3255867A1 (en) | 2016-07-28 | 2017-07-26 | SEMI-PERSISTANT CONFIGURATION OF MEASUREMENT REFERENCE SIGNALS (SRM) |
| CA3029059A Active CA3029059C (en) | 2016-07-28 | 2017-07-26 | SEMI-PERSISTANT CONFIGURATION OF MEASUREMENT REFERENCE SIGNALS (MRS) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3029059A Active CA3029059C (en) | 2016-07-28 | 2017-07-26 | SEMI-PERSISTANT CONFIGURATION OF MEASUREMENT REFERENCE SIGNALS (MRS) |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10333672B2 (enExample) |
| EP (1) | EP3491865B1 (enExample) |
| JP (1) | JP7002531B2 (enExample) |
| CN (1) | CN109479204B (enExample) |
| AU (2) | AU2017301699B2 (enExample) |
| CA (2) | CA3255867A1 (enExample) |
| ES (1) | ES2897476T3 (enExample) |
| WO (1) | WO2018022677A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10333672B2 (en) | 2016-07-28 | 2019-06-25 | Qualcomm Incorporated | Semi-persistent measurement reference signal (MRS) configuration |
| KR102171546B1 (ko) | 2016-08-12 | 2020-10-30 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 2-레벨 모빌리티 레퍼런스 신호 구성 |
| EP3461199A4 (en) * | 2016-09-22 | 2019-07-03 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | COMMUNICATION METHOD AND COMMUNICATION DEVICE |
| CN107872293B (zh) * | 2016-09-28 | 2023-04-07 | 华为技术有限公司 | 信号传输方法和装置 |
| CN114945195B (zh) * | 2016-11-02 | 2025-05-02 | 交互数字专利控股公司 | 用于无线系统中的功率有效波束管理的设备和方法 |
| KR102660492B1 (ko) * | 2017-02-21 | 2024-04-25 | 삼성전자 주식회사 | 무선 통신 시스템에서 기지국, 단말 및 이의 제어 방법 |
| US10887939B2 (en) | 2017-08-10 | 2021-01-05 | Comcast Cable Communications, Llc | Transmission power control for beam failure recovery requests |
| US10855359B2 (en) | 2017-08-10 | 2020-12-01 | Comcast Cable Communications, Llc | Priority of beam failure recovery request and uplink channels |
| US11337265B2 (en) | 2017-08-10 | 2022-05-17 | Comcast Cable Communications, Llc | Beam failure recovery request transmission |
| US11950287B2 (en) * | 2017-08-10 | 2024-04-02 | Comcast Cable Communications, Llc | Resource configuration of beam failure recovery request transmission |
| AU2018407973B2 (en) | 2018-02-09 | 2021-08-26 | Huawei Technologies Co., Ltd. | System and method for periodic beam failure measurements |
| US12088457B2 (en) * | 2018-09-21 | 2024-09-10 | Ntt Docomo, Inc. | User terminal and radio communication method |
| US10992364B2 (en) * | 2019-01-18 | 2021-04-27 | Verizon Patent And Licensing Inc. | Systems and methods for adaptive beamforming management |
| US12413278B2 (en) * | 2019-09-12 | 2025-09-09 | Qualcomm Incorporated | CSI report setting by the CSI-transmitting user equipment |
| EP4044704A4 (en) * | 2019-10-30 | 2022-09-28 | Huawei Technologies Co., Ltd. | ANGULAR POSITIONING METHOD, DEVICE AND DEVICE |
| US11595826B2 (en) * | 2019-11-08 | 2023-02-28 | Qualcomm Incorporated | Reference signal update timing for uplink signals |
| EP4099781A4 (en) * | 2020-02-18 | 2023-04-05 | Huawei Technologies Co., Ltd. | METHOD FOR TRANSMITTING REFERENCE SIGNALS AND ASSOCIATED DEVICE |
| US11979752B2 (en) * | 2020-05-13 | 2024-05-07 | Qualcomm Incorporated | Beam switching in a time domain |
| US11849362B2 (en) * | 2020-07-02 | 2023-12-19 | Qualcomm Incorporated | Retransmission after bandwidth part switching |
| CN116326033B (zh) | 2020-10-02 | 2025-04-25 | 苹果公司 | 基带处理器、小区以及用于通信的方法 |
| US12439441B2 (en) | 2020-10-02 | 2025-10-07 | Apple Inc. | Reporting channel state information for multi-TRP operation |
| WO2022205040A1 (en) * | 2021-03-31 | 2022-10-06 | Apple Inc. | Periodic reference signal activation and deactivation |
| US12438752B2 (en) * | 2021-12-17 | 2025-10-07 | Intel Corporation | Methods and devices for joint processing in massive MIMO systems |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8711916B2 (en) * | 2007-07-27 | 2014-04-29 | Intel Corporation | Tap initialization of equalizer based on estimated channel impulse response |
| JP4735747B2 (ja) * | 2008-11-21 | 2011-07-27 | ソニー株式会社 | 通信装置、および通信フレームフォーマット、並びに信号処理方法 |
| US9344953B2 (en) * | 2009-08-17 | 2016-05-17 | Nokia Technologies Oy | Apparatus and method for initialization and mapping of reference signals in a communication system |
| CA2789439C (en) * | 2010-02-12 | 2017-01-03 | Research In Motion Limited | Reference signal for a coordinated multi-point network implementation |
| KR101835328B1 (ko) * | 2010-03-17 | 2018-04-19 | 엘지전자 주식회사 | 다중 안테나를 지원하는 무선 통신 시스템에서 채널상태정보-참조신호의 설정 정보를 제공하는 방법 및 장치 |
| CN107819559A (zh) | 2011-09-30 | 2018-03-20 | 华为技术有限公司 | 干扰测量指示方法和干扰测量方法及相关设备和通信系统 |
| US9094977B2 (en) | 2011-11-11 | 2015-07-28 | Samsung Electronics Co., Ltd. | Apparatus and method for supporting mobility management in communication systems with large number of antennas |
| US9077415B2 (en) | 2011-12-19 | 2015-07-07 | Samsung Electronics Co., Ltd. | Apparatus and method for reference symbol transmission in an OFDM system |
| BR112014028098A2 (pt) * | 2012-05-11 | 2017-08-01 | Optis Wireless Technology Llc | modelo de sinal de referência para configurações de subquadros especiais |
| US9225478B2 (en) * | 2012-07-02 | 2015-12-29 | Intel Corporation | Supporting measurments and feedback for 3D MIMO with data transmission optimization |
| US20140029458A1 (en) * | 2012-07-24 | 2014-01-30 | Acer Incorporated | Apparatuses and methods for signaling coordinated multi-point (comp) measurement configuration |
| US9456358B2 (en) * | 2012-08-13 | 2016-09-27 | Qualcomm Incorporated | Method and apparatus for indicating active channel state information reference signal (CSI-RS) configurations |
| EP2912906B1 (en) | 2012-10-29 | 2019-06-12 | Telefonaktiebolaget LM Ericsson (publ) | Methods and arrangements for semi-persistent scheduling |
| WO2014079475A1 (en) * | 2012-11-20 | 2014-05-30 | Nokia Solutions And Networks Oy | Mobile communication environments comprising moving relay nodes |
| CN109587647A (zh) * | 2012-12-19 | 2019-04-05 | 富士通株式会社 | 无线终端、无线基站、无线通信系统以及无线通信方法 |
| KR102143200B1 (ko) | 2013-01-09 | 2020-08-28 | 엘지전자 주식회사 | 무선 통신 시스템에서 측정을 수행하기 위한 방법 및 장치 |
| US9661441B2 (en) * | 2013-04-17 | 2017-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method to reduce radio resource management (RRM) related signaling in machine-to-machine (M2M) communications |
| US9763151B2 (en) * | 2013-07-04 | 2017-09-12 | Electronics And Telecommunications Research Institute | Control method for supporting multiple connections in mobile communication system and apparatus for supporting multiple connections |
| JP6199654B2 (ja) * | 2013-08-06 | 2017-09-20 | 株式会社Ｎｔｔドコモ | 無線基地局装置、およびスケジューリング方法 |
| US10123224B2 (en) | 2013-10-04 | 2018-11-06 | Qualcomm Incorporated | Defense against false detection of semi-persistent scheduling (SPS) activation or release |
| US10084579B2 (en) * | 2014-11-17 | 2018-09-25 | Samsung Electronics Co., Ltd. | CSI feedback for MIMO wireless communication systems with polarized active antenna array |
| CN107210801B (zh) | 2015-02-05 | 2021-07-02 | Lg 电子株式会社 | 无线通信系统中执行干扰测量的方法及其装置 |
| US10200168B2 (en) | 2015-08-27 | 2019-02-05 | Futurewei Technologies, Inc. | Systems and methods for adaptation in a wireless network |
| CN109478923B (zh) | 2016-05-27 | 2022-03-18 | 瑞典爱立信有限公司 | 无线通信系统中的参考信号报告 |
| US11290158B2 (en) | 2016-07-26 | 2022-03-29 | Nokia Technologies Oy | Signaling RX/TX beamforming linkage for MIMO systems |
| US10333672B2 (en) | 2016-07-28 | 2019-06-25 | Qualcomm Incorporated | Semi-persistent measurement reference signal (MRS) configuration |
-
2017
- 2017-07-25 US US15/658,682 patent/US10333672B2/en active Active
- 2017-07-26 CA CA3255867A patent/CA3255867A1/en active Pending
- 2017-07-26 ES ES17749273T patent/ES2897476T3/es active Active
- 2017-07-26 AU AU2017301699A patent/AU2017301699B2/en active Active
- 2017-07-26 CN CN201780044082.1A patent/CN109479204B/zh active Active
- 2017-07-26 JP JP2019503525A patent/JP7002531B2/ja active Active
- 2017-07-26 EP EP17749273.3A patent/EP3491865B1/en active Active
- 2017-07-26 CA CA3029059A patent/CA3029059C/en active Active
- 2017-07-26 WO PCT/US2017/043824 patent/WO2018022677A1/en not_active Ceased
-
2019
- 2019-06-24 US US16/450,804 patent/US11290228B2/en active Active
-
2021
- 2021-08-17 AU AU2021218045A patent/AU2021218045B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021218045B2 (en) | 2023-09-07 |
| CA3029059A1 (en) | 2018-02-01 |
| WO2018022677A1 (en) | 2018-02-01 |
| ES2897476T3 (es) | 2022-03-01 |
| CA3029059C (en) | 2025-09-09 |
| AU2017301699A1 (en) | 2019-01-17 |
| US20180034611A1 (en) | 2018-02-01 |
| BR112019001405A2 (pt) | 2019-05-07 |
| CN109479204A (zh) | 2019-03-15 |
| CN109479204B (zh) | 2022-06-07 |
| AU2017301699B2 (en) | 2021-05-20 |
| JP7002531B2 (ja) | 2022-01-20 |
| AU2021218045A1 (en) | 2021-09-09 |
| JP2019526203A (ja) | 2019-09-12 |
| US11290228B2 (en) | 2022-03-29 |
| US10333672B2 (en) | 2019-06-25 |
| EP3491865B1 (en) | 2021-10-13 |
| US20200076555A1 (en) | 2020-03-05 |
| EP3491865A1 (en) | 2019-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2021218045B2 (en) | Semi-persistent measurement reference signal (mrs) configuration | |
| US11082118B2 (en) | Methods for assisting in beam sweeping, tracking and recovery | |
| EP3659372B1 (en) | Multi-beam physical downlink control channel (pdcch) monitoring during connected mode discontinuous reception (cdrx) operation | |
| AU2017302500B2 (en) | Beam selection and refinement during a random access channel (RACH) procedure | |
| EP3504930B1 (en) | Beam training for discontinuous reception (drx) mode operation | |
| US11265894B2 (en) | Uplink transmission gaps in eMTC | |
| US20180097556A1 (en) | Fast beam recovery using beam information in the measurement report | |
| US11219086B2 (en) | Enhanced machine type communications quick idle transition after connection release | |
| EP3910866B1 (en) | Unicast data transmission on a downlink common burst of a slot using mini-slots | |
| US11523270B2 (en) | Dynamic UE-category switching for enhanced idle mode power savings | |
| TWI759404B (zh) | 用於追蹤參考信號配置設計的方法、裝置及電腦可讀取媒體 | |
| US20200204433A1 (en) | Fast beam recovery using beam information in the measurement report | |
| BR112019001405B1 (pt) | Configuração do sinal de referência de medição semipersistente (mrs) |