MX2019009457A - Procedimiento de comunicacion inalambrica, dispositivo terminal y dispositivo de red. - Google Patents
Procedimiento de comunicacion inalambrica, dispositivo terminal y dispositivo de red.Info
- Publication number
- MX2019009457A MX2019009457A MX2019009457A MX2019009457A MX2019009457A MX 2019009457 A MX2019009457 A MX 2019009457A MX 2019009457 A MX2019009457 A MX 2019009457A MX 2019009457 A MX2019009457 A MX 2019009457A MX 2019009457 A MX2019009457 A MX 2019009457A
- Authority
- MX
- Mexico
- Prior art keywords
- sending
- network device
- terminal device
- beams
- receiving
- Prior art date
Links
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
- H04B7/0613—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
- H04B7/0617—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 for beam forming
-
- 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
- H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
-
- 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
- H04B7/08—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
- H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
-
- 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
- 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
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/005—Transmission of information for alerting of incoming communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se proporciona un procedimiento de comunicación inalámbrica, un dispositivo terminal, y un dispositivo de red, que pueden posibilitar que el dispositivo de red aprenda información de un haz de recepción adaptado con un haz de transmisión de enlace descendente y seleccione adicionalmente un haz de transmisión apropiado. El procedimiento incluye: un dispositivo terminal determina una pluralidad de haces de transmisión a partir de haces de transmisión de un dispositivo de red, y determina un haz de recepción adaptado con cada haz de transmisión de la pluralidad de haces de transmisión en al menos dos grupos de haces de recepción del dispositivo terminal; y el dispositivo terminal transmite un mensaje de notificación al dispositivo de red, en el que el mensaje de notificación se usa para indicar la pluralidad de haces de transmisión y el haz de recepción adaptado con cada haz de transmisión, e incluye información a usar por el dispositivo de red para distinguir un grupo de haces de recepción al que pertenece el haz de recepción adaptado con cada haz de transmisión y distinguir el haz de recepción adaptado con el haz de transmisión en el grupo de haces de recepción.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/073369 WO2018145313A1 (zh) | 2017-02-13 | 2017-02-13 | 无线通信方法、终端设备和网络设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019009457A true MX2019009457A (es) | 2019-11-05 |
Family
ID=63107888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019009457A MX2019009457A (es) | 2017-02-13 | 2017-02-13 | Procedimiento de comunicacion inalambrica, dispositivo terminal y dispositivo de red. |
Country Status (11)
Country | Link |
---|---|
US (1) | US11228352B2 (es) |
EP (2) | EP3573253B1 (es) |
CN (2) | CN110235389B (es) |
AU (1) | AU2017398128A1 (es) |
BR (1) | BR112019016567A2 (es) |
CA (1) | CA3052874C (es) |
MX (1) | MX2019009457A (es) |
RU (1) | RU2721363C1 (es) |
SG (1) | SG11201907187VA (es) |
WO (1) | WO2018145313A1 (es) |
ZA (1) | ZA201905800B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG11201907187VA (en) * | 2017-02-13 | 2019-09-27 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Wireless communication method, terminal device and network device |
CN108631841B (zh) * | 2017-03-17 | 2021-05-28 | 电信科学技术研究院 | 一种发送波束确定方法、发送端和接收端 |
CN110753400A (zh) * | 2018-07-24 | 2020-02-04 | 索尼公司 | 用户设备、电子设备、无线通信方法和存储介质 |
CN110933749B (zh) * | 2018-09-20 | 2023-04-07 | 成都华为技术有限公司 | 指示波束的方法和装置 |
US11349545B2 (en) * | 2018-11-02 | 2022-05-31 | Apple Inc. | Beam management without beam correspondence |
CN117014047A (zh) * | 2022-04-29 | 2023-11-07 | 中兴通讯股份有限公司 | 通信方法、设备和存储介质 |
Family Cites Families (33)
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US20020110094A1 (en) * | 2001-02-13 | 2002-08-15 | Reddy Naveen S. | Spot beam hopping packet scheduler system |
US6771957B2 (en) * | 2001-11-30 | 2004-08-03 | Interdigital Technology Corporation | Cognition models for wireless communication systems and method and apparatus for optimal utilization of a radio channel based on cognition model data |
US7525926B2 (en) * | 2004-08-02 | 2009-04-28 | Atheros Communications, Inc. | Wireless communication using beam forming and diversity |
US20060264184A1 (en) * | 2005-02-17 | 2006-11-23 | Interdigital Technology Corporation | Method and apparatus for selecting a beam combination of multiple-input multiple-output antennas |
KR101012553B1 (ko) | 2006-02-02 | 2011-02-07 | 후지쯔 가부시끼가이샤 | 무선 전송 방법과 무선 송신기 및 무선 수신기 |
US9647347B2 (en) * | 2007-05-21 | 2017-05-09 | Spatial Digital Systems, Inc. | Method and apparatus for channel bonding using multiple-beam antennas |
JP2009200824A (ja) * | 2008-02-21 | 2009-09-03 | Toshiba Corp | 基地局、無線端末、無線通信方法および通信プログラム |
US8396006B2 (en) * | 2009-01-13 | 2013-03-12 | Futurewei Technologies, Inc. | System and method for enabling wireless communications with cell coordination |
US9287944B2 (en) * | 2010-12-20 | 2016-03-15 | Celeno Communications Ltd. | System and method for allowing multiple stations in a network to use MU-MIMO transmit beamforming |
KR101839386B1 (ko) | 2011-08-12 | 2018-03-16 | 삼성전자주식회사 | 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법 |
KR101950778B1 (ko) | 2011-08-16 | 2019-02-21 | 삼성전자주식회사 | 빔 포밍 기반의 무선통신시스템에서 다중 안테나 전송을 지원하기 위한 장치 및 방법 |
US20130057432A1 (en) * | 2011-09-02 | 2013-03-07 | Samsung Electronics Co., Ltd. | Method and apparatus for beam broadening for phased antenna arrays using multi-beam sub-arrays |
CN103891161B (zh) | 2011-10-19 | 2017-05-03 | 三星电子株式会社 | 无线通信***中的上行链路控制方法和装置 |
KR101881847B1 (ko) * | 2012-02-21 | 2018-08-24 | 삼성전자주식회사 | 통신 시스템에서 신호를 송수신하는 방법 및 장치 |
US9137698B2 (en) * | 2012-02-24 | 2015-09-15 | Samsung Electronics Co., Ltd. | Beam management for wireless communication |
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 |
KR102008467B1 (ko) * | 2012-12-27 | 2019-08-07 | 삼성전자주식회사 | 빔포밍 기반 무선 통신시스템의 상향링크 전력 제어 방법 및 장치 |
KR102049772B1 (ko) | 2013-01-15 | 2019-11-28 | 삼성전자 주식회사 | 빔포밍 시스템에서 신호 측정 방법 및 장치 |
EP3046269B1 (en) | 2013-09-27 | 2018-09-19 | Huawei Technologies Co., Ltd. | Communication method, base station and user equipment |
KR102039535B1 (ko) * | 2013-10-22 | 2019-11-01 | 삼성전자 주식회사 | 무선 자원 할당 방법 및 장치 |
WO2015089806A1 (zh) * | 2013-12-19 | 2015-06-25 | 华为技术有限公司 | 一种波束对准的方法及装置 |
CN104734758A (zh) * | 2013-12-20 | 2015-06-24 | 中兴通讯股份有限公司 | 一种同步波束成形信号的发送、接收方法、基站和终端 |
WO2015125891A1 (ja) * | 2014-02-21 | 2015-08-27 | 株式会社Nttドコモ | 無線通信制御方法および無線通信システム |
US9876549B2 (en) * | 2014-05-23 | 2018-01-23 | Mediatek Inc. | Methods for efficient beam training and communications apparatus and network control device utilizing the same |
US9647745B2 (en) * | 2014-10-14 | 2017-05-09 | Regents Of The University Of Minnesota | Channel tracking and transmit beamforming with frugal feedback |
EP3292639A4 (en) * | 2015-05-20 | 2018-09-26 | MediaTek Inc. | Methods for efficient beam training and communications apparatus and network control device utilizing the same |
KR102306800B1 (ko) * | 2015-05-27 | 2021-09-30 | 삼성전자주식회사 | 무선 통신시스템의 피드백 정보 송수신 장치 및 방법 |
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CN108781374B (zh) * | 2016-02-29 | 2021-09-21 | 三菱电机株式会社 | 波束发送接收方法、基站、终端和无线通信*** |
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CN108347272B (zh) * | 2017-01-25 | 2020-12-15 | 华为技术有限公司 | 一种基于波束组进行通信的方法及设备 |
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SG11201907187VA (en) * | 2017-02-13 | 2019-09-27 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Wireless communication method, terminal device and network device |
-
2017
- 2017-02-13 SG SG11201907187VA patent/SG11201907187VA/en unknown
- 2017-02-13 CN CN201780085154.7A patent/CN110235389B/zh active Active
- 2017-02-13 CA CA3052874A patent/CA3052874C/en active Active
- 2017-02-13 AU AU2017398128A patent/AU2017398128A1/en not_active Withdrawn
- 2017-02-13 US US16/483,295 patent/US11228352B2/en active Active
- 2017-02-13 BR BR112019016567-3A patent/BR112019016567A2/pt not_active IP Right Cessation
- 2017-02-13 RU RU2019127992A patent/RU2721363C1/ru active
- 2017-02-13 EP EP17896101.7A patent/EP3573253B1/en active Active
- 2017-02-13 WO PCT/CN2017/073369 patent/WO2018145313A1/zh unknown
- 2017-02-13 MX MX2019009457A patent/MX2019009457A/es unknown
- 2017-02-13 CN CN202110139429.9A patent/CN112910528B/zh active Active
- 2017-02-13 EP EP21154602.3A patent/EP3832902A1/en not_active Withdrawn
-
2019
- 2019-09-02 ZA ZA2019/05800A patent/ZA201905800B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2018145313A1 (zh) | 2018-08-16 |
US11228352B2 (en) | 2022-01-18 |
AU2017398128A1 (en) | 2019-09-26 |
CN112910528A (zh) | 2021-06-04 |
CA3052874A1 (en) | 2018-08-16 |
EP3573253B1 (en) | 2021-04-07 |
RU2721363C1 (ru) | 2020-05-19 |
EP3573253A4 (en) | 2019-12-25 |
ZA201905800B (en) | 2021-02-24 |
CN110235389A (zh) | 2019-09-13 |
SG11201907187VA (en) | 2019-09-27 |
US20200014442A1 (en) | 2020-01-09 |
CN112910528B (zh) | 2023-02-17 |
CN110235389B (zh) | 2021-02-12 |
BR112019016567A2 (pt) | 2020-03-31 |
EP3573253A1 (en) | 2019-11-27 |
CA3052874C (en) | 2022-01-11 |
EP3832902A1 (en) | 2021-06-09 |
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