CO2019006689A2 - Configuración de los ajustes de formación de haz para un dispositivo transceptor de radio inalámbrico - Google Patents

Configuración de los ajustes de formación de haz para un dispositivo transceptor de radio inalámbrico

Info

Publication number
CO2019006689A2
CO2019006689A2 CONC2019/0006689A CO2019006689A CO2019006689A2 CO 2019006689 A2 CO2019006689 A2 CO 2019006689A2 CO 2019006689 A CO2019006689 A CO 2019006689A CO 2019006689 A2 CO2019006689 A2 CO 2019006689A2
Authority
CO
Colombia
Prior art keywords
radio transceiver
wireless radio
transceiver device
settings
beam formation
Prior art date
Application number
CONC2019/0006689A
Other languages
English (en)
Inventor
Andreas Nilsson
Fredrik Athley
Sven Petersson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of CO2019006689A2 publication Critical patent/CO2019006689A2/es

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
    • H04B7/0613—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
    • H04B7/06—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
    • 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
    • H04W72/04—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)
  • Radio Transmission System (AREA)
  • Transceivers (AREA)

Abstract

Se proporcionan mecanismos para configurar los ajustes de conformación de haz. Un método se realiza mediante un dispositivo de transceptor de radio inalámbrico configurado para comunicarse en haces direccionales. El método comprende obtener una indicación de rendimiento que requiere la configuración de los ajustes de conformación de haz del dispositivo de transceptor de radio inalámbrico. El método comprende seleccionar un objetivo de medida de similitud basado en el tipo de indicación de rendimiento que se obtuvo. El método comprende determinar, basándose en el objetivo de la medida de similitud y los resultados de un procedimiento de medida de similitud aplicado a pares de señales recibidas, un orden en el cual evaluar los haces direccionales cuando se configuran los ajustes de formación de haz.
CONC2019/0006689A 2016-12-06 2019-06-21 Configuración de los ajustes de formación de haz para un dispositivo transceptor de radio inalámbrico CO2019006689A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/079807 WO2018103820A1 (en) 2016-12-06 2016-12-06 Configuration of beamforming settings for a wireless radio transceiver device

Publications (1)

Publication Number Publication Date
CO2019006689A2 true CO2019006689A2 (es) 2019-07-10

Family

ID=57542986

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0006689A CO2019006689A2 (es) 2016-12-06 2019-06-21 Configuración de los ajustes de formación de haz para un dispositivo transceptor de radio inalámbrico

Country Status (13)

Country Link
US (3) US10536204B2 (es)
EP (1) EP3552319B1 (es)
JP (1) JP6763091B2 (es)
KR (1) KR102210059B1 (es)
AU (1) AU2016432029C1 (es)
CA (1) CA3046140C (es)
CO (1) CO2019006689A2 (es)
ES (1) ES2928979T3 (es)
MX (1) MX2019006394A (es)
PH (1) PH12019501094A1 (es)
RU (1) RU2716022C1 (es)
WO (1) WO2018103820A1 (es)
ZA (1) ZA201903886B (es)

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RU2716022C1 (ru) * 2016-12-06 2020-03-05 Телефонактиеболагет Лм Эрикссон (Пабл) Конфигурация настроек для формирования луча для беспроводного устройства радиоприемопередатчика
US10736074B2 (en) * 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
US11239967B2 (en) 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
US11082183B2 (en) 2019-09-16 2021-08-03 Qualcomm Incorporated Comb shift design
EP3840243B1 (en) * 2019-12-20 2022-10-05 Commissariat à l'énergie atomique et aux énergies alternatives Iterative beam training method for accessing a mm-wave network

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US7979024B2 (en) 2006-01-20 2011-07-12 Atc Technologies, Llc Systems and methods for satellite forward link transmit diversity using orthagonal space coding
EP2296294B1 (en) * 2006-10-09 2013-01-09 Sony Deutschland Gmbh Method and devices for transmitting and receiving signals in a wireless communication system with a special frame structure
US8510433B2 (en) * 2009-11-06 2013-08-13 Nec Laboratories America, Inc. Beam combination methods and systems for adapting communication links to varying channel conditions
KR101880990B1 (ko) * 2011-11-16 2018-08-24 삼성전자주식회사 다중 안테나 통신 시스템에서 신호 송수신 방법 및 장치
KR20130127347A (ko) * 2012-05-10 2013-11-22 삼성전자주식회사 아날로그 및 디지털 하이브리드 빔포밍을 통한 통신 방법 및 장치
US9225396B2 (en) 2013-02-15 2015-12-29 Intel Corporation Apparatus, system and method of transmit power control for wireless communication
CN105210306B (zh) * 2013-05-10 2018-11-30 三星电子株式会社 无线通信系统中用于选择发送和接收波束的设备和方法
CN105393467B (zh) 2013-06-28 2019-04-02 财团法人中央大学校产学协力团 波束训练装置
US9590745B2 (en) 2014-11-20 2017-03-07 Mediatek Inc. Scheme for performing beamforming calibration by measuring joint signal path mismatch
KR20170109545A (ko) * 2015-01-29 2017-09-29 소니 주식회사 장치 및 방법
KR102564318B1 (ko) * 2015-08-21 2023-08-07 삼성전자주식회사 무선 통신 시스템에서 다중 연결을 이용한 핸드오버를 지원하는 장치 및 방법
US10791574B2 (en) * 2016-09-19 2020-09-29 Lg Electronics Inc. Random access procedure with beam sweeping
RU2716022C1 (ru) * 2016-12-06 2020-03-05 Телефонактиеболагет Лм Эрикссон (Пабл) Конфигурация настроек для формирования луча для беспроводного устройства радиоприемопередатчика

Also Published As

Publication number Publication date
JP2020507226A (ja) 2020-03-05
CA3046140A1 (en) 2018-06-14
US20180198509A1 (en) 2018-07-12
US20200091985A1 (en) 2020-03-19
US11190256B2 (en) 2021-11-30
RU2716022C1 (ru) 2020-03-05
PH12019501094A1 (en) 2019-12-11
EP3552319A1 (en) 2019-10-16
JP6763091B2 (ja) 2020-09-30
MX2019006394A (es) 2019-08-12
AU2016432029B2 (en) 2021-01-14
BR112019011042A2 (pt) 2019-10-08
AU2016432029A1 (en) 2019-07-04
ZA201903886B (en) 2020-12-23
AU2016432029C1 (en) 2021-05-13
WO2018103820A1 (en) 2018-06-14
US20220060236A1 (en) 2022-02-24
EP3552319B1 (en) 2022-09-07
US10536204B2 (en) 2020-01-14
KR102210059B1 (ko) 2021-01-29
CA3046140C (en) 2022-08-09
KR20190086748A (ko) 2019-07-23
ES2928979T3 (es) 2022-11-23

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