MX2019011122A - Retroalimentacion de csi semi-persistente sobre pusch. - Google Patents
Retroalimentacion de csi semi-persistente sobre pusch.Info
- Publication number
- MX2019011122A MX2019011122A MX2019011122A MX2019011122A MX2019011122A MX 2019011122 A MX2019011122 A MX 2019011122A MX 2019011122 A MX2019011122 A MX 2019011122A MX 2019011122 A MX2019011122 A MX 2019011122A MX 2019011122 A MX2019011122 A MX 2019011122A
- Authority
- MX
- Mexico
- Prior art keywords
- control signaling
- user equipment
- csi
- pusch
- semi
- Prior art date
Links
- 230000011664 signaling Effects 0.000 abstract 5
- 230000003213 activating effect Effects 0.000 abstract 1
Classifications
-
- 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
-
- 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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Semiconductor Lasers (AREA)
- Amplifiers (AREA)
- Junction Field-Effect Transistors (AREA)
Abstract
Se proporciona un equipo de usuario, una estación base y un método para transmitir información de estado de canal semi-persistente (SP-CSI) en un canal compartido de enlace ascendente físico (PUSCH). El equipo de usuario incluye un circuito de procesamiento configurado para recibir un mensaje de señalización de control, el mensaje de señalización de control configura el equipo de usuario con al menos una configuración de informe de SP CSI en el PUSCH, y el mensaje identifica una periodicidad de notificación de SP CSI. El equipo de usuario también recibe señalización de control de capa física que identifica y activa la por lo menos una configuración de informe de SP CSI. El circuito transmisor está configurado para transmitir una pluralidad de informes de SP CSI, los informes se transmiten con la periodicidad y de acuerdo con la señalización de control de capa física y el mensaje de señalización de control.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762476483P | 2017-03-24 | 2017-03-24 | |
PCT/IB2018/052002 WO2018173002A1 (en) | 2017-03-24 | 2018-03-23 | Semi-persistent csi feedback over pusch |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019011122A true MX2019011122A (es) | 2019-12-05 |
Family
ID=61972565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019011122A MX2019011122A (es) | 2017-03-24 | 2018-03-23 | Retroalimentacion de csi semi-persistente sobre pusch. |
Country Status (12)
Country | Link |
---|---|
US (4) | US10484973B2 (es) |
EP (2) | EP3602933B1 (es) |
JP (2) | JP7112421B2 (es) |
KR (2) | KR20190126137A (es) |
CN (1) | CN110663214B (es) |
AU (3) | AU2018237990A1 (es) |
BR (1) | BR112019019691A2 (es) |
ES (1) | ES2965896T3 (es) |
IL (1) | IL269438B2 (es) |
MX (1) | MX2019011122A (es) |
RU (2) | RU2729769C1 (es) |
WO (1) | WO2018173002A1 (es) |
Families Citing this family (32)
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AU2017401773B2 (en) * | 2017-02-28 | 2022-05-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless communication method, terminal device, and network device |
CN110771073B (zh) * | 2017-04-28 | 2022-04-19 | Lg电子株式会社 | 用于在无线通信***中报告信道状态信息的方法及其设备 |
WO2018227614A1 (en) * | 2017-06-16 | 2018-12-20 | Qualcomm Incorporated | Channel state information feedback for flexible uplink control signaling |
EP3657747A4 (en) * | 2017-07-21 | 2021-03-10 | NTT DoCoMo, Inc. | USER TERMINAL DEVICE AND WIRELESS COMMUNICATION PROCEDURE |
CN109428702A (zh) | 2017-08-30 | 2019-03-05 | 索尼公司 | 电子装置、无线通信方法和计算机可读介质 |
CN110166173B (zh) | 2017-09-30 | 2020-08-21 | 华为技术有限公司 | 数据传输方法、网络设备、通信***以及计算机可读存储介质 |
AU2018364988B2 (en) * | 2017-11-09 | 2021-04-29 | Beijing Xiaomi Mobile Software Co., Ltd. | Methods and apparatuses for communications based on wireless device capabilities |
BR112020008925A2 (pt) * | 2017-11-10 | 2020-10-13 | Ntt Docomo, Inc. | terminal de usuário e método de radiocomunicação em um terminal de usuário |
JP7177833B2 (ja) * | 2017-11-16 | 2022-11-24 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおけるチャンネル状態情報を送受信する方法及びそのための装置 |
KR102377653B1 (ko) * | 2017-11-17 | 2022-03-24 | 지티이 코포레이션 | 제어 송신 방법 및 장치 |
CN111630926B (zh) * | 2017-11-27 | 2024-03-12 | 株式会社Ntt都科摩 | 用户终端以及无线通信方法 |
CA3028778A1 (en) | 2017-12-29 | 2019-06-29 | Comcast Cable Communications, Llc | Selection of grant and csi |
DE112019000346T5 (de) * | 2018-01-04 | 2020-10-08 | Ofinno , LLC | Semipersistenter Kanalzustands-Informationsbericht |
CA3029227A1 (en) | 2018-01-04 | 2019-07-04 | Comcast Cable Communications, Llc | Methods and systems for information reporting |
CA3029574A1 (en) | 2018-01-10 | 2019-07-10 | Comcast Cable Communications, Llc | Power control for channel state information |
WO2019153301A1 (en) * | 2018-02-11 | 2019-08-15 | Qualcomm Incorporated | Retransmission of physical uplink control channel (pucch) for ultra reliable low latency communications (urllc) |
CN113225829B (zh) * | 2018-04-04 | 2024-04-12 | 华为技术有限公司 | 一种发送、接收上行控制信息的方法及装置 |
CA3056217A1 (en) | 2018-09-21 | 2020-03-21 | Comcast Cable Communications, Llc | Activation and deactivation of power saving operation |
CA3056971A1 (en) | 2018-09-27 | 2020-03-27 | Comcast Cable Communications, Llc | Power control for retransmissions |
US12047168B2 (en) * | 2018-09-28 | 2024-07-23 | Lenovo (Singapore) Pte. Ltd. | Method and apparatus for generating a CSI report |
EP3876587B1 (en) * | 2018-10-31 | 2023-03-01 | NEC Corporation | Base station, terminal device, method, program, and recording medium |
CN111262608B (zh) * | 2018-12-03 | 2022-04-12 | 华为技术有限公司 | 信道测量的配置方法及通信装置 |
US11569886B2 (en) * | 2019-04-01 | 2023-01-31 | Qualcomm Incorporated | Network-sensitive transmit diversity scheme |
CN113748632B (zh) * | 2019-04-25 | 2023-05-05 | 华为技术有限公司 | 信道状态信息参考信号的配置方法和装置 |
US10868656B1 (en) * | 2019-10-24 | 2020-12-15 | Qualcomm Incorporated | Channel state information computation delay determination for layer 1 signal to interference plus noise ratio reporting |
US20230120578A1 (en) * | 2020-03-02 | 2023-04-20 | Qualcomm Incorporated | Csi report configuration with multiple csi reports |
US11792818B2 (en) | 2020-12-28 | 2023-10-17 | Qualcomm Incorporated | Semipersistent reporting of channel state information |
EP4268382A1 (en) * | 2020-12-28 | 2023-11-01 | Qualcomm Incorporated | Semipersistent reporting of channel state information |
WO2023178535A1 (en) * | 2022-03-23 | 2023-09-28 | Qualcomm Incorporated | Semi-persistent channel state information report refinement |
US20230337257A1 (en) * | 2022-04-14 | 2023-10-19 | Samsung Electronics Co., Ltd. | Method and apparatus for dynamic adaptation on periodic or semi-persistent uplink transmissions |
CN116980093A (zh) * | 2022-04-20 | 2023-10-31 | 上海朗帛通信技术有限公司 | 用于无线通信的方法和装置 |
WO2024096160A1 (ko) * | 2022-11-02 | 2024-05-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보에 대한 가변 전송률을 지원하도록 온라인 학습을 수행하기 위한 장치 및 방법 |
Family Cites Families (22)
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CN102812658B (zh) * | 2010-01-08 | 2015-12-16 | 交互数字专利控股公司 | 针对多个载波的信道状态信息传输的方法及设备 |
CN105187106B (zh) * | 2010-04-01 | 2018-06-01 | Lg电子株式会社 | 在无线接入***中收发信道状态信息的方法和装置 |
US9515773B2 (en) | 2010-04-13 | 2016-12-06 | Qualcomm Incorporated | Channel state information reporting in a wireless communication network |
CN102595596B (zh) * | 2011-01-10 | 2015-06-17 | 华为技术有限公司 | 一种csi的传输方法和装置 |
US9485757B2 (en) * | 2012-02-03 | 2016-11-01 | Lg Electronics Inc. | Method and apparatus for transmitting periodic channel state information in wireless communication system |
KR101632223B1 (ko) * | 2012-11-09 | 2016-06-21 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보를 피드백하는 방법 및 이를 위한 장치 |
WO2016123759A1 (zh) * | 2015-02-04 | 2016-08-11 | 华为技术有限公司 | 一种上报信道状态的方法和设备 |
SG11201708244QA (en) * | 2015-04-08 | 2017-11-29 | Interdigital Patent Holdings Inc | Method and device of multi-subband based transmission for a wireless transmit/receive unit (wtru) with reduced capability and coverage enhancement |
JPWO2016199768A1 (ja) * | 2015-06-12 | 2018-05-24 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
EP3471311B1 (en) * | 2016-06-23 | 2022-10-26 | LG Electronics Inc. | Method for reporting channel state in wireless communication system and device therefor |
US10484064B2 (en) | 2016-09-01 | 2019-11-19 | Samsung Electronics Co., Ltd. | Method and apparatus for downlink and uplink CSI acquisition |
US10873439B2 (en) * | 2016-12-16 | 2020-12-22 | Samsung Electronics Co., Ltd. | Method and apparatus for multiplexing channel state information |
US11229029B2 (en) * | 2017-01-05 | 2022-01-18 | Lg Electronics Inc. | Method for transmitting physical uplink control channel in wireless communication system, and device therefor |
US10148337B2 (en) * | 2017-02-01 | 2018-12-04 | Samsung Electronics Co., Ltd. | Beam management of downlink data channel and downlink control channel for 5G next radio systems |
BR112019016073A2 (pt) * | 2017-02-05 | 2020-03-31 | Lg Electronics Inc. | Método para transmissão de informação de controle de uplink por terminal em um sistema de comunicação sem fio e aparelho que oferece suporte ao mesmo |
US10567058B2 (en) * | 2017-02-08 | 2020-02-18 | Samsung Electronics Co., Ltd. | Method and apparatus for beam management |
US20180227035A1 (en) * | 2017-02-09 | 2018-08-09 | Yu-Hsin Cheng | Method and apparatus for robust beam acquisition |
US10972158B2 (en) * | 2017-03-16 | 2021-04-06 | Samsung Electronics Co., Ltd. | Distributed FD-MIMO: cellular evolution for 5G and beyond |
CN110771073B (zh) * | 2017-04-28 | 2022-04-19 | Lg电子株式会社 | 用于在无线通信***中报告信道状态信息的方法及其设备 |
US10813118B2 (en) * | 2017-07-10 | 2020-10-20 | Lg Electronics Inc. | Method for transmitting and receiving uplink control information and devices supporting the same |
WO2019017751A1 (ko) * | 2017-07-21 | 2019-01-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보 참조 신호를 송수신하는 방법 및 이를 위한 장치 |
US10951290B2 (en) * | 2017-10-26 | 2021-03-16 | Apple Inc. | Channel state information report for phase tracking reference signal port selection |
-
2018
- 2018-03-23 WO PCT/IB2018/052002 patent/WO2018173002A1/en active Application Filing
- 2018-03-23 AU AU2018237990A patent/AU2018237990A1/en not_active Abandoned
- 2018-03-23 KR KR1020197030110A patent/KR20190126137A/ko active Application Filing
- 2018-03-23 CN CN201880034239.7A patent/CN110663214B/zh active Active
- 2018-03-23 JP JP2019552536A patent/JP7112421B2/ja active Active
- 2018-03-23 KR KR1020227043639A patent/KR20220167399A/ko not_active Application Discontinuation
- 2018-03-23 RU RU2019133616A patent/RU2729769C1/ru active
- 2018-03-23 EP EP18717995.7A patent/EP3602933B1/en active Active
- 2018-03-23 IL IL269438A patent/IL269438B2/en unknown
- 2018-03-23 EP EP23199666.1A patent/EP4319029A3/en active Pending
- 2018-03-23 MX MX2019011122A patent/MX2019011122A/es unknown
- 2018-03-23 BR BR112019019691A patent/BR112019019691A2/pt unknown
- 2018-03-23 ES ES18717995T patent/ES2965896T3/es active Active
- 2018-12-21 US US16/229,800 patent/US10484973B2/en active Active
-
2019
- 2019-10-08 US US16/595,805 patent/US11109358B2/en active Active
-
2020
- 2020-08-05 RU RU2020126114A patent/RU2020126114A/ru unknown
-
2021
- 2021-06-17 AU AU2021204028A patent/AU2021204028A1/en not_active Abandoned
- 2021-08-20 US US17/407,328 patent/US11792773B2/en active Active
-
2022
- 2022-04-13 JP JP2022066467A patent/JP7449973B2/ja active Active
-
2023
- 2023-05-13 AU AU2023202995A patent/AU2023202995A1/en active Pending
- 2023-10-17 US US18/488,926 patent/US20240137911A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IL269438B1 (en) | 2023-05-01 |
EP4319029A2 (en) | 2024-02-07 |
EP3602933B1 (en) | 2023-11-01 |
AU2021204028A1 (en) | 2021-07-08 |
CN110663214A (zh) | 2020-01-07 |
KR20190126137A (ko) | 2019-11-08 |
EP4319029A3 (en) | 2024-03-27 |
EP3602933A1 (en) | 2020-02-05 |
RU2020126114A (ru) | 2022-02-07 |
US11109358B2 (en) | 2021-08-31 |
JP7112421B2 (ja) | 2022-08-03 |
US20210385798A1 (en) | 2021-12-09 |
RU2729769C1 (ru) | 2020-08-12 |
ES2965896T3 (es) | 2024-04-17 |
CN110663214B (zh) | 2022-10-14 |
AU2023202995A1 (en) | 2023-06-01 |
AU2018237990A1 (en) | 2019-10-24 |
BR112019019691A2 (pt) | 2020-04-14 |
EP3602933C0 (en) | 2023-11-01 |
US20240137911A1 (en) | 2024-04-25 |
WO2018173002A1 (en) | 2018-09-27 |
KR20220167399A (ko) | 2022-12-20 |
IL269438A (en) | 2019-11-28 |
US20190141677A1 (en) | 2019-05-09 |
US10484973B2 (en) | 2019-11-19 |
JP7449973B2 (ja) | 2024-03-14 |
US11792773B2 (en) | 2023-10-17 |
JP2022106774A (ja) | 2022-07-20 |
JP2020516140A (ja) | 2020-05-28 |
US20200045675A1 (en) | 2020-02-06 |
IL269438B2 (en) | 2023-09-01 |
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