MX2019014152A - Metodo y dispositivo de comunicacion inalambrica. - Google Patents
Metodo y dispositivo de comunicacion inalambrica.Info
- Publication number
- MX2019014152A MX2019014152A MX2019014152A MX2019014152A MX2019014152A MX 2019014152 A MX2019014152 A MX 2019014152A MX 2019014152 A MX2019014152 A MX 2019014152A MX 2019014152 A MX2019014152 A MX 2019014152A MX 2019014152 A MX2019014152 A MX 2019014152A
- Authority
- MX
- Mexico
- Prior art keywords
- srs resource
- srs
- resource group
- wireless communication
- communication method
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
Classifications
-
- 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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- 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]
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0226—Channel estimation using sounding signals sounding signals per se
-
- 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
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- 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
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
- H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- 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
-
- 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
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Las modalidades de la presente solicitud proporcionan un método y dispositivo de comunicación inalámbrica, capaces de realizar un control de potencia apropiado de una señal de referencia de sondeo (SRS); el método incluye: según una primera señal de enlace ascendente, una primera señal de enlace descendente, un primer haz o un primer par de haces correspondiente a un grupo de recursos de SRS, determinar un valor de pérdida de ruta objetivo para un recurso de SRS del grupo de recursos de SRS; de acuerdo con el valor de pérdida de ruta objetivo, determinar una potencia de transmisión objetivo para el recurso de SRS del grupo de recursos de SRS; y de acuerdo con la potencia de transmisión objetivo, transmitir una SRS a un dispositivo de red en el recurso de SRS del grupo de recursos de SRS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/086305 WO2018218415A1 (zh) | 2017-05-27 | 2017-05-27 | 无线通信方法和设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019014152A true MX2019014152A (es) | 2020-02-07 |
Family
ID=64454210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019014152A MX2019014152A (es) | 2017-05-27 | 2017-05-27 | Metodo y dispositivo de comunicacion inalambrica. |
Country Status (15)
Country | Link |
---|---|
US (2) | US11140638B2 (es) |
EP (1) | EP3637873A4 (es) |
JP (1) | JP7091370B2 (es) |
KR (3) | KR20220103207A (es) |
CN (2) | CN111132294B (es) |
AU (1) | AU2017416807B2 (es) |
BR (1) | BR112019024799A2 (es) |
CA (1) | CA3064628C (es) |
IL (1) | IL270621B2 (es) |
MX (1) | MX2019014152A (es) |
PH (1) | PH12019502632A1 (es) |
RU (1) | RU2735860C1 (es) |
TW (1) | TWI771413B (es) |
WO (1) | WO2018218415A1 (es) |
ZA (1) | ZA201908317B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115765955A (zh) | 2017-08-11 | 2023-03-07 | 苹果公司 | 探测参考信号(srs)的控制信令 |
CN108111278B (zh) | 2017-08-11 | 2020-09-18 | 中兴通讯股份有限公司 | 信息上报方法及装置、信息传输的方法及装置 |
US11259252B2 (en) * | 2018-07-20 | 2022-02-22 | Qualcomm Incorporated | Power control design for non-orthogonal multiple access |
WO2020032737A1 (ko) * | 2018-08-09 | 2020-02-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 전송을 수행하기 위한 방법 및 이를 위한 장치 |
CN110913483B (zh) * | 2018-09-18 | 2022-06-21 | 上海朗帛通信技术有限公司 | 一种被用于无线通信节点中的方法和装置 |
CN111464273B (zh) * | 2019-01-18 | 2023-01-13 | ***通信有限公司研究院 | 基于码本传输的探测参考信号资源的指示方法及设备 |
WO2020164107A1 (en) * | 2019-02-15 | 2020-08-20 | Zte Corporation | Power control parameters indication |
CN111867029B (zh) * | 2019-04-29 | 2023-05-05 | ***通信有限公司研究院 | 上行开环功率控制方法及装置、通信设备 |
US10856236B1 (en) * | 2019-05-20 | 2020-12-01 | Qualcomm Incorporated | Fallback procedures when the path loss or spatial transmit quasi-collocation (QCL) reference from neighboring cells is failing for sounding reference signals (SRS) for positioning |
CN112491515A (zh) * | 2019-09-12 | 2021-03-12 | 上海华为技术有限公司 | 一种探测参考信号传输的方法、相关设备以及存储介质 |
EP3840450B1 (en) * | 2019-12-20 | 2022-12-14 | Commissariat à l'énergie atomique et aux énergies alternatives | Joint beam selection and resource partitioning in a mm-wave network |
CN115150026B (zh) * | 2021-03-31 | 2024-04-16 | 维沃移动通信有限公司 | 信息上报方法、装置及终端 |
CN115643134A (zh) * | 2021-07-18 | 2023-01-24 | 上海推络通信科技合伙企业(有限合伙) | 一种被用于无线通信的节点中的方法和装置 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8630256B2 (en) * | 2006-12-05 | 2014-01-14 | Qualcomm Incorporated | Method and system for reducing backhaul utilization during base station handoff in wireless networks |
US8437792B2 (en) * | 2007-02-14 | 2013-05-07 | Qualcomm Incorporated | Uplink power control for LTE |
US7986959B2 (en) * | 2007-02-14 | 2011-07-26 | Qualcomm Incorporated | Preamble based uplink power control for LTE |
US9247505B2 (en) * | 2008-08-08 | 2016-01-26 | Nokia Solutions And Networks Oy | Method and apparatus for controlling power of mobile station |
JP5555763B2 (ja) * | 2009-03-17 | 2014-07-23 | インターデイジタル パテント ホールディングス インコーポレイテッド | サウンディング参照信号(srs)送信の電力制御のための方法および機器 |
GB2472597B (en) * | 2009-08-11 | 2012-05-16 | Ubiquisys Ltd | Power setting |
CN102858147A (zh) * | 2011-06-30 | 2013-01-02 | 王捷 | 电磁吸取贴片头 |
JP5927802B2 (ja) * | 2011-08-02 | 2016-06-01 | シャープ株式会社 | 基地局、端末および通信方法 |
CN102291811B (zh) * | 2011-08-11 | 2013-11-20 | 大唐移动通信设备有限公司 | 一种上行功率控制方法和设备 |
CN102938930B (zh) * | 2011-08-16 | 2015-07-08 | 华为技术有限公司 | CoMP***中上行功率控制的补偿方法及基站、用户设备 |
CN102958147B (zh) | 2011-08-18 | 2016-08-24 | 华为技术有限公司 | 上行功率控制的方法、用户设备和基站 |
CN103209470B (zh) * | 2012-01-13 | 2018-02-06 | 中兴通讯股份有限公司 | 一种上行信号发送方法及装置 |
WO2013141505A1 (ko) * | 2012-03-17 | 2013-09-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 사운딩 참조 신호의 송신 전력을 제어하는 방법 및 이를 위한 장치 |
JP2013236289A (ja) | 2012-05-10 | 2013-11-21 | Sharp Corp | 端末、基地局、通信方法および集積回路 |
KR101589911B1 (ko) | 2012-08-03 | 2016-02-18 | 주식회사 케이티 | 랜덤 액세스 전력 제어 방법 및 장치 |
US9596065B2 (en) * | 2012-10-24 | 2017-03-14 | Qualcomm Incorporated | Enhanced SRS transmission for MIMO operation in LTE-A |
CN103036663B (zh) * | 2012-12-06 | 2015-09-09 | 北京北方烽火科技有限公司 | 一种lte***中分配srs资源的方法、装置和基站 |
US9210670B2 (en) * | 2013-03-18 | 2015-12-08 | Samsung Electronics Co., Ltd. | Uplink power control in adaptively configured TDD communication systems |
CN105359594B (zh) * | 2013-07-12 | 2019-09-27 | 夏普株式会社 | 终端装置、方法以及集成电路 |
RU2627300C1 (ru) * | 2013-09-04 | 2017-08-07 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство управления мощностью восходящей линии связи в системе беспроводной связи |
WO2016021597A1 (ja) | 2014-08-07 | 2016-02-11 | シャープ株式会社 | 端末装置、基地局装置および方法 |
US9923371B1 (en) * | 2014-08-13 | 2018-03-20 | Rosendin Electric, Inc. | Shared resource system |
JP2020503805A (ja) * | 2017-01-04 | 2020-01-30 | ノキア テクノロジーズ オサケユイチア | 多入力多出力無線システムのためのサウンディング基準信号の電力制御 |
US10560851B2 (en) * | 2017-01-13 | 2020-02-11 | Samsung Electronics Co., Ltd. | Method and apparatus for uplink beam management in next generation wireless systems |
CN108365930B (zh) * | 2017-01-26 | 2021-08-31 | 华为技术有限公司 | 上行测量参考信号的功率控制方法、网络设备及终端设备 |
KR102346896B1 (ko) | 2017-05-26 | 2022-01-04 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 상향 신호의 전송 방법, 단말기 및 네트워크 디바이스 |
-
2017
- 2017-05-27 CN CN201911303120.8A patent/CN111132294B/zh active Active
- 2017-05-27 KR KR1020227023814A patent/KR20220103207A/ko not_active Application Discontinuation
- 2017-05-27 MX MX2019014152A patent/MX2019014152A/es unknown
- 2017-05-27 WO PCT/CN2017/086305 patent/WO2018218415A1/zh unknown
- 2017-05-27 IL IL270621A patent/IL270621B2/en unknown
- 2017-05-27 KR KR1020217038086A patent/KR102423365B1/ko active IP Right Grant
- 2017-05-27 JP JP2019564036A patent/JP7091370B2/ja active Active
- 2017-05-27 US US16/613,278 patent/US11140638B2/en active Active
- 2017-05-27 CN CN201780090550.9A patent/CN110612750A/zh active Pending
- 2017-05-27 CA CA3064628A patent/CA3064628C/en active Active
- 2017-05-27 EP EP17912179.3A patent/EP3637873A4/en active Pending
- 2017-05-27 RU RU2019141054A patent/RU2735860C1/ru active
- 2017-05-27 KR KR1020197034256A patent/KR102331610B1/ko active IP Right Grant
- 2017-05-27 BR BR112019024799A patent/BR112019024799A2/pt unknown
- 2017-05-27 AU AU2017416807A patent/AU2017416807B2/en active Active
-
2018
- 2018-05-03 TW TW107114994A patent/TWI771413B/zh active
-
2019
- 2019-11-22 PH PH12019502632A patent/PH12019502632A1/en unknown
- 2019-12-12 ZA ZA2019/08317A patent/ZA201908317B/en unknown
-
2021
- 2021-09-22 US US17/482,360 patent/US11805487B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
TWI771413B (zh) | 2022-07-21 |
CA3064628A1 (en) | 2018-12-06 |
PH12019502632A1 (en) | 2020-06-08 |
KR20200009014A (ko) | 2020-01-29 |
EP3637873A1 (en) | 2020-04-15 |
IL270621B1 (en) | 2023-05-01 |
JP2020522160A (ja) | 2020-07-27 |
CN111132294A (zh) | 2020-05-08 |
CN111132294B (zh) | 2021-03-09 |
TW201902270A (zh) | 2019-01-01 |
KR102331610B1 (ko) | 2021-12-01 |
US20220015042A1 (en) | 2022-01-13 |
CN110612750A (zh) | 2019-12-24 |
CA3064628C (en) | 2022-05-24 |
IL270621B2 (en) | 2023-09-01 |
IL270621A (es) | 2019-12-31 |
KR102423365B1 (ko) | 2022-07-21 |
KR20220103207A (ko) | 2022-07-21 |
EP3637873A4 (en) | 2020-05-20 |
US20210007060A1 (en) | 2021-01-07 |
RU2735860C1 (ru) | 2020-11-09 |
ZA201908317B (en) | 2021-04-28 |
US11805487B2 (en) | 2023-10-31 |
KR20210147089A (ko) | 2021-12-06 |
WO2018218415A1 (zh) | 2018-12-06 |
BR112019024799A2 (pt) | 2020-06-09 |
AU2017416807B2 (en) | 2022-09-08 |
AU2017416807A1 (en) | 2019-12-12 |
US11140638B2 (en) | 2021-10-05 |
JP7091370B2 (ja) | 2022-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PH12019502632A1 (en) | Wireless communication method and device | |
PH12019502649A1 (en) | Method, terminal device and network device for transmitting signals | |
PH12019500590A1 (en) | Uplink transmission/reception method in wireless communication system and device therefor | |
SG11201903386WA (en) | Method for transmitting and receiving uplink in wireless communication system and apparatus therefor | |
PH12020500434A1 (en) | Information transmission method and related product | |
PH12019501783A1 (en) | User terminal and radio communication method | |
CN110089162A8 (zh) | 对上行链路传输的功率控制的方法和*** | |
EP4243301A3 (en) | Base station controlled beam management | |
EP4283915A3 (en) | Configuring reference signal transmission in wireless communications | |
PH12019502127A1 (en) | Data transmission method, terminal device and network device | |
WO2019022561A8 (ko) | 자원 할당 우선순위에 따른 신호 전송 방법 및 이를 위한 단말 | |
PH12019502081A1 (en) | Power control method, terminal device and network device | |
PH12019501020A1 (en) | Uplink data transmission method, terminal device, and network device | |
MX2020005215A (es) | Procedimiento de transmisión de señal, dispositivo terminal y dispositivo de red. | |
PH12019502474A1 (en) | Method for determining transmission parameters of uplink signal, terminal and network device | |
MY195349A (en) | Communication Method, Terminal Device, Network Device, And Computer Readable Medium | |
EP4236574A3 (en) | User terminal, radio communication method, base station and system | |
PH12020550093A1 (en) | Method for transmitting information, terminal device and network device | |
EP4236552A3 (en) | Activation method for bandwidth part and related products | |
WO2017191964A3 (ko) | 무선 통신 시스템에서 단축 tti 지원를 위한 harq 수행 방법 및 이를 위한 장치 | |
MX2019009097A (es) | Metodo de comunicacion, dispositivo de red y terminal. | |
MX2019015051A (es) | Procedimiento de comunicacion inalambrica y dispositivo terminal. | |
WO2018236518A3 (en) | UPLINK LONG RAFINY CHANNEL DESIGN | |
MX2021015284A (es) | Terminal y metodo de radiocomunicacion. | |
PH12019502396A1 (en) | Information transmission method, terminal device, and network device |