MX2019009340A - Metodo de comunicacion, dispositivo terminal y dispositivo de red. - Google Patents

Metodo de comunicacion, dispositivo terminal y dispositivo de red.

Info

Publication number
MX2019009340A
MX2019009340A MX2019009340A MX2019009340A MX2019009340A MX 2019009340 A MX2019009340 A MX 2019009340A MX 2019009340 A MX2019009340 A MX 2019009340A MX 2019009340 A MX2019009340 A MX 2019009340A MX 2019009340 A MX2019009340 A MX 2019009340A
Authority
MX
Mexico
Prior art keywords
terminal device
communication method
network device
correspondence information
network
Prior art date
Application number
MX2019009340A
Other languages
English (en)
Inventor
Tang Hai
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of MX2019009340A publication Critical patent/MX2019009340A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/0695—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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06966—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using beam correspondence; using channel reciprocity, e.g. downlink beam training based on uplink sounding reference signal [SRS]
    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Las modalidades de la presente solicitud proporcionan un método de comunicación, un dispositivo terminal y un dispositivo de red. El método incluye: un dispositivo terminal que determina la información de correspondencia de haz, donde la información de correspondencia de haz indica correspondencia de haz entre un haz de transmisión de enlace ascendente y un haz de recepción de enlace descendente del dispositivo terminal; y el dispositivo terminal transmite la información de correspondencia de haz a un dispositivo de red. El método de comunicación de acuerdo con las modalidades de la presente solicitud puede aliviar la carga de los dispositivos.
MX2019009340A 2017-02-06 2017-02-06 Metodo de comunicacion, dispositivo terminal y dispositivo de red. MX2019009340A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072989 WO2018141111A1 (zh) 2017-02-06 2017-02-06 通信方法、终端设备和网络设备

Publications (1)

Publication Number Publication Date
MX2019009340A true MX2019009340A (es) 2019-11-28

Family

ID=63039346

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009340A MX2019009340A (es) 2017-02-06 2017-02-06 Metodo de comunicacion, dispositivo terminal y dispositivo de red.

Country Status (17)

Country Link
US (1) US11259275B2 (es)
EP (1) EP3576315B1 (es)
JP (1) JP6880205B2 (es)
KR (1) KR20190116396A (es)
CN (2) CN113038497A (es)
AU (1) AU2017397501B2 (es)
BR (1) BR112019016251A2 (es)
CA (1) CA3052733A1 (es)
IL (1) IL268533B (es)
MX (1) MX2019009340A (es)
MY (1) MY195349A (es)
PH (1) PH12019501817A1 (es)
RU (1) RU2735612C1 (es)
SG (1) SG11201907266XA (es)
TW (1) TWI785007B (es)
WO (1) WO2018141111A1 (es)
ZA (1) ZA201905684B (es)

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CN109104226A (zh) 2017-06-20 2018-12-28 索尼公司 用于无线通信系统的电子设备、方法和存储介质
US11539575B2 (en) * 2018-03-12 2022-12-27 Electronics And Telecommunications Research Institute Method and apparatus for beam failure recovery in communication system
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US20220029689A1 (en) * 2018-12-18 2022-01-27 Telefonaktiebolaget Lm Ericsson (Publ) First Node and Methods Therein in a Wireless Communications Network
US11076421B2 (en) 2019-01-17 2021-07-27 Qualcomm Incorporated Random access channel (RACH) message partitioning for beam correspondence indication
EP4087149A4 (en) * 2020-01-07 2022-12-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. BEAM SELECTION METHOD, TERMINAL AND NETWORK DEVICE
US20220311497A1 (en) * 2021-03-29 2022-09-29 Qualcomm Incorporated Method for indicating a beam correspondence failure
CN114245397B (zh) * 2021-11-24 2024-07-26 中国信息通信研究院 一种随机接入资源与波束映射方法和设备
WO2024065813A1 (zh) * 2022-09-30 2024-04-04 北京小米移动软件有限公司 波束应用方法、装置、存储介质及芯片

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Also Published As

Publication number Publication date
KR20190116396A (ko) 2019-10-14
MY195349A (en) 2023-01-13
WO2018141111A1 (zh) 2018-08-09
IL268533A (en) 2019-10-31
SG11201907266XA (en) 2019-09-27
TW201830889A (zh) 2018-08-16
EP3576315A1 (en) 2019-12-04
CA3052733A1 (en) 2018-08-09
PH12019501817A1 (en) 2019-10-14
EP3576315B1 (en) 2023-03-29
CN110268641A (zh) 2019-09-20
JP2020509664A (ja) 2020-03-26
JP6880205B2 (ja) 2021-06-02
BR112019016251A2 (pt) 2020-04-07
CN113038497A (zh) 2021-06-25
ZA201905684B (en) 2021-01-27
AU2017397501B2 (en) 2022-02-24
CN110268641B (zh) 2021-03-19
TWI785007B (zh) 2022-12-01
AU2017397501A1 (en) 2019-09-19
IL268533B (en) 2022-02-01
EP3576315A4 (en) 2019-12-11
US20190364542A1 (en) 2019-11-28
US11259275B2 (en) 2022-02-22
RU2735612C1 (ru) 2020-11-05

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