[go: up one dir, main page]

MX2019007419A - Metodo de transmision de se?ales, dispositivo de terminal y dispositivo de red. - Google Patents

Metodo de transmision de se?ales, dispositivo de terminal y dispositivo de red.

Info

Publication number
MX2019007419A
MX2019007419A MX2019007419A MX2019007419A MX2019007419A MX 2019007419 A MX2019007419 A MX 2019007419A MX 2019007419 A MX2019007419 A MX 2019007419A MX 2019007419 A MX2019007419 A MX 2019007419A MX 2019007419 A MX2019007419 A MX 2019007419A
Authority
MX
Mexico
Prior art keywords
random access
beam information
terminal device
network device
groups
Prior art date
Application number
MX2019007419A
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 MX2019007419A publication Critical patent/MX2019007419A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink 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
    • H04B7/0408—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

Un método de transmisión de señales, comprende: un dispositivo de terminal determinando (210) información de haz acerca de N grupos de señales de acceso aleatorio, en donde la información de haz es la misma y cada grupo de señales de acceso aleatorio comprende M señales de acceso aleatorio, M y N siendo un entero positivo; si el dispositivo de terminal envía los N grupos de señales de acceso aleatorio hacia un dispositivo de red de conformidad con la información de haz, mientras no recibe un mensaje de respuesta enviado por el dispositivo de red, redeterminar (220) la información de haz; y el dispositivo de terminal re-transmitiendo (230) al menos una señal de acceso aleatorio en los N grupos de señales de acceso aleatorio hacia el dispositivo de red de conformidad con la información de haz redeterminada; así, usando la misma información de haz para enviar los N grupos de señales de acceso aleatorio hacia un dispositivo de red, se mejora la eficiencia de acceso aleatorio de un dispositivo de terminal y se reduce el tiempo de retardo.
MX2019007419A 2016-12-21 2016-12-21 Metodo de transmision de se?ales, dispositivo de terminal y dispositivo de red. MX2019007419A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/111384 WO2018112808A1 (zh) 2016-12-21 2016-12-21 传输信号的方法、终端设备和网络设备

Publications (1)

Publication Number Publication Date
MX2019007419A true MX2019007419A (es) 2019-08-16

Family

ID=62624145

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007419A MX2019007419A (es) 2016-12-21 2016-12-21 Metodo de transmision de se?ales, dispositivo de terminal y dispositivo de red.

Country Status (11)

Country Link
US (1) US11064529B2 (es)
EP (1) EP3557937B1 (es)
CN (1) CN110063082B (es)
AU (1) AU2016432983A1 (es)
BR (1) BR112019012286A2 (es)
CA (1) CA3047671C (es)
MX (1) MX2019007419A (es)
RU (1) RU2718957C1 (es)
TW (1) TWI744430B (es)
WO (1) WO2018112808A1 (es)
ZA (1) ZA201904621B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114071782B (zh) * 2020-07-29 2024-05-31 北京紫光展锐通信技术有限公司 建立随机接入过程的方法及装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8971261B2 (en) 2010-06-02 2015-03-03 Samsung Electronics Co., Ltd. Method and system for transmitting channel state information in wireless communication systems
US8634868B2 (en) 2011-02-07 2014-01-21 Telefonaktiebolaget L M Ericsson (Publ) Uplink selection using sounding reference signals in radiocommunication systems
KR101800221B1 (ko) 2011-08-11 2017-11-22 삼성전자주식회사 무선통신 시스템에서 빔 추적 방법 및 장치
KR101881847B1 (ko) 2012-02-21 2018-08-24 삼성전자주식회사 통신 시스템에서 신호를 송수신하는 방법 및 장치
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
US9699811B2 (en) 2012-07-12 2017-07-04 Samsung Electronics Co., Ltd. Apparatus and method for random access with multiple antennas in a wireless network
EP2947947A4 (en) 2013-01-17 2017-01-25 Fujitsu Limited Random access method, device, and system
CN103974446B (zh) * 2013-01-30 2018-07-31 华为技术有限公司 一种随机接入方法及用户设备
US9451639B2 (en) 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
KR102220286B1 (ko) 2014-08-28 2021-02-25 삼성전자주식회사 이동 통신 시스템에서 빔 설정 방법 및 장치
EP3225070A1 (en) * 2014-11-26 2017-10-04 IDAC Holdings, Inc. Initial access in high frequency wireless systems
US9907093B2 (en) 2014-12-29 2018-02-27 Electronics And Telecommunications Research Institute Method and apparatus for random access in communications system
CN105812035B (zh) * 2014-12-31 2020-03-03 中兴通讯股份有限公司 一种分级波束接入方法及装置
ES2786999T3 (es) * 2015-01-26 2020-10-14 Asustek Comp Inc Procedimiento y aparato para la detección de haces en un sistema de comunicación inalámbrica
KR102126323B1 (ko) 2015-03-28 2020-06-24 후아웨이 테크놀러지 컴퍼니 리미티드 무선 액세스 방법 및 장치, 통신 시스템, 그리고 단말
KR102318225B1 (ko) 2015-06-02 2021-10-27 삼성전자주식회사 랜덤 액세스 처리 방법 및 그 장치

Also Published As

Publication number Publication date
CN110063082B (zh) 2020-12-25
EP3557937A4 (en) 2019-12-18
TW201824928A (zh) 2018-07-01
BR112019012286A2 (pt) 2019-11-19
AU2016432983A1 (en) 2019-08-01
WO2018112808A1 (zh) 2018-06-28
EP3557937B1 (en) 2020-09-30
US20200100292A1 (en) 2020-03-26
TWI744430B (zh) 2021-11-01
ZA201904621B (en) 2021-01-27
CA3047671A1 (en) 2018-06-28
US11064529B2 (en) 2021-07-13
CA3047671C (en) 2021-09-07
RU2718957C1 (ru) 2020-04-15
EP3557937A1 (en) 2019-10-23
CN110063082A (zh) 2019-07-26

Similar Documents

Publication Publication Date Title
PH12019501304A1 (en) Signal transmission method, terminal device and network device
MX2017012969A (es) Satelites y sistemas para la formacion de haz de extremo a extremo.
EP4336754A3 (en) Method and apparatus for determining reference signal sequence, computer program product, and computer readable storage medium
MX2022000405A (es) Metodo de transmision de datos de enlace lateral, dispositivo terminal y dispositivo de red.
EP4243301A3 (en) Base station controlled beam management
GB2589848A8 (en) Communication methods and devices in intelligent transport systems
SG11201900189YA (en) Method for transmitting and receiving random access channel, and device for same
EP4287750A3 (en) System information transmission method, terminal, and network device
CA3056007C (en) Wireless communication method and device
MX2020013998A (es) Método para la transmisión de señal, aparato de red y aparato terminal.
EP4376320A3 (en) Transmission configuration method, transmission configuration determination method, base station and terminal
PH12019501455A1 (en) Data transmission method and apparatus
MX2017013366A (es) Metodos y dispositivos para transmision y recepcion de difusion.
SG11201900770WA (en) Methods of transmitting and receiving paging message, access network equipment, and terminal equipment
GB2568821A (en) GNSS Message authentication
IL269193B1 (en) Methods and kits for transmitting a synchronization signal
RU2016138537A (ru) Способ передачи информации, базовая станция и абонентское оборудование
WO2016094448A3 (en) Traffic advertisement in neighbor aware network (nan) data path
WO2016094441A3 (en) Traffic advertisement in neighbor aware network (nan) data path
CL2019003914A1 (es) Método para determinar la longitud de la información de respuesta de retroalimentación y producto relacionado.
CO2021010432A2 (es) Dispositivo terminal, dispositivo de red y métodos en los mismos
MX2019000085A (es) Metodo para la transmision de se?ales, dispositivo de red y dispositivo terminal.
PH12019501553A1 (en) Communication method, terminal device and network device
MX2018006721A (es) Aparato de recepcion y metodo de procesamiento de datos.
SG11201903783SA (en) Method for transmitting uplink signal, terminal device and network side device