BR112019006117A2 - método de transmissão de sinais, dispositivo de rede e dispositivo terminal - Google Patents
método de transmissão de sinais, dispositivo de rede e dispositivo terminalInfo
- Publication number
- BR112019006117A2 BR112019006117A2 BR112019006117A BR112019006117A BR112019006117A2 BR 112019006117 A2 BR112019006117 A2 BR 112019006117A2 BR 112019006117 A BR112019006117 A BR 112019006117A BR 112019006117 A BR112019006117 A BR 112019006117A BR 112019006117 A2 BR112019006117 A2 BR 112019006117A2
- Authority
- BR
- Brazil
- Prior art keywords
- network device
- signal transmission
- terminal device
- transmission method
- identification information
- Prior art date
Links
- 230000008054 signal transmission Effects 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- 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
- H04B7/0413—MIMO systems
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
-
- 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
- H04W56/00—Synchronisation arrangements
-
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
a presente invenção fornece um método de transmissão de sinais, dispositivo de rede, dispositivo terminal e um sistema de comunicação. o método de transmissão de sinais compreende: envio, por um dispositivo de rede, de primeiro sinal de sincronização de uma primeira célula utilizando primeiro feixe, em que o primeiro sinal de sincronização conduz informações de identificação do primeiro feixe; envio, pelo dispositivo de rede, utilizando o primeiro feixe, de primeira mensagem de broadcast codificada por meio das informações de identificação do primeiro feixe; recebimento, por um dispositivo terminal, de primeiro sinal de sincronização enviado pelo dispositivo de rede; obtenção das informações de identificação do primeiro feixe conduzidas no primeiro sinal de sincronização; e detecção, pelo dispositivo terminal, da primeira mensagem de broadcast de acordo com as informações de identificação do primeiro feixe. com o método de transmissão de sinais, o dispositivo de rede, o dispositivo terminal e o sistema de comunicação de acordo com a presente invenção, pode-se aprimorar a qualidade de transmissão de sinais.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/100570 WO2018058371A1 (zh) | 2016-09-28 | 2016-09-28 | 信号传输方法、网络设备和终端设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019006117A2 true BR112019006117A2 (pt) | 2019-06-18 |
Family
ID=61763621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019006117A BR112019006117A2 (pt) | 2016-09-28 | 2016-09-28 | método de transmissão de sinais, dispositivo de rede e dispositivo terminal |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US11490342B2 (pt) |
| EP (2) | EP3518572B1 (pt) |
| JP (1) | JP6820411B2 (pt) |
| KR (1) | KR20190055142A (pt) |
| CN (2) | CN109792609B (pt) |
| AU (1) | AU2016424252A1 (pt) |
| BR (1) | BR112019006117A2 (pt) |
| CA (1) | CA3038565A1 (pt) |
| IL (1) | IL265673A (pt) |
| MX (1) | MX2019003661A (pt) |
| PH (1) | PH12019500679A1 (pt) |
| RU (1) | RU2724652C1 (pt) |
| TW (1) | TWI741017B (pt) |
| WO (1) | WO2018058371A1 (pt) |
| ZA (1) | ZA201902157B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11075686B2 (en) * | 2016-09-29 | 2021-07-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Signal transmission method and device |
| US10736082B2 (en) * | 2016-10-31 | 2020-08-04 | Qualcomm Incorporated | Transmission of a common control in a beamforming system |
| MX2019007569A (es) | 2016-12-23 | 2019-08-16 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodo de transmision de datos, dispositivo de red y dispositivo terminal. |
| CN108400949B (zh) * | 2017-02-04 | 2021-08-20 | 华为技术有限公司 | 通信方法和设备 |
| CN111541499B (zh) * | 2017-05-05 | 2022-03-08 | 华为技术有限公司 | 测量方法、终端设备和接入网设备 |
| CN110380781B (zh) * | 2019-07-18 | 2021-07-16 | Oppo广东移动通信有限公司 | 信号增强方法和系统，及存储介质 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8036669B2 (en) * | 2006-04-20 | 2011-10-11 | Qualcomm Incorporated | Orthogonal resource reuse with SDMA beams |
| KR101975903B1 (ko) | 2011-07-28 | 2019-05-08 | 삼성전자주식회사 | 무선통신시스템에서 빔 포밍 장치 및 방법 |
| KR20130028397A (ko) | 2011-09-09 | 2013-03-19 | 삼성전자주식회사 | 무선 통신 시스템에서 동기 및 시스템 정보 획득을 위한 장치 및 방법 |
| KR102059379B1 (ko) * | 2012-09-24 | 2019-12-26 | 삼성전자주식회사 | 셀룰러 통신 시스템에서 방송 채널 송수신 방법 및 장치 |
| KR20140056561A (ko) * | 2012-10-29 | 2014-05-12 | 한국전자통신연구원 | 다중 빔을 운영하는 이동통신시스템에서 기지국 및 단말의 동작 방법 |
| EP2989730B1 (en) * | 2013-04-25 | 2021-08-18 | Samsung Electronics Co., Ltd. | Method and system for acquiring high frequency carrier in a wireless communication network |
| US9948375B2 (en) | 2013-08-05 | 2018-04-17 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving reference signal through beam grouping in wireless communication system |
| EP3462648B1 (en) | 2013-11-27 | 2020-05-27 | Telefonaktiebolaget LM Ericsson (publ) | Network node, wireless device, methods therein, for sending and detecting, respectively, synchronization signal and an associated information |
| WO2015093821A1 (en) * | 2013-12-16 | 2015-06-25 | Samsung Electronics Co., Ltd. | Method and system for enhanced cell acquisition in communication system |
| KR102175678B1 (ko) | 2014-03-07 | 2020-11-06 | 삼성전자주식회사 | 다중 입력 다중 출력 시스템에서 채널 피드백 장치 및 방법 |
| US9680547B2 (en) * | 2014-05-15 | 2017-06-13 | Mediatek Inc. | Methods for efficient beam training and network control device utilizing the same |
| EP3185459B1 (en) * | 2014-08-21 | 2020-02-26 | LG Electronics Inc. | Method and device for transmitting training symbol for estimating analog beam in wireless access system which supports hybrid beamforming |
| WO2016086144A1 (en) * | 2014-11-26 | 2016-06-02 | Interdigital Patent Holdings, Inc. | Initial access in high frequency wireless systems |
| KR102482873B1 (ko) | 2015-12-08 | 2022-12-28 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 연결 확립 방법 및 장치 |
| MX2019001120A (es) | 2016-07-26 | 2019-06-10 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodo para la transmision de informacion y aparato para la transmision de informacion. |
| CN107734689B (zh) * | 2016-08-12 | 2023-08-25 | 华为技术有限公司 | 信号发送装置、信号接收装置及方法 |
| MX2019003701A (es) | 2016-09-30 | 2019-07-01 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodo para gestionar un haz de onda, dispositivo terminal y dispositivo de red. |
-
2016
- 2016-09-28 CN CN201680089697.1A patent/CN109792609B/zh active Active
- 2016-09-28 CN CN202110227804.5A patent/CN113163412A/zh active Pending
- 2016-09-28 RU RU2019112374A patent/RU2724652C1/ru active
- 2016-09-28 WO PCT/CN2016/100570 patent/WO2018058371A1/zh unknown
- 2016-09-28 US US16/337,380 patent/US11490342B2/en active Active
- 2016-09-28 EP EP16917126.1A patent/EP3518572B1/en active Active
- 2016-09-28 AU AU2016424252A patent/AU2016424252A1/en not_active Abandoned
- 2016-09-28 MX MX2019003661A patent/MX2019003661A/es unknown
- 2016-09-28 JP JP2019516575A patent/JP6820411B2/ja active Active
- 2016-09-28 KR KR1020197010652A patent/KR20190055142A/ko not_active Application Discontinuation
- 2016-09-28 CA CA3038565A patent/CA3038565A1/en not_active Abandoned
- 2016-09-28 EP EP21177691.9A patent/EP3893539B1/en active Active
- 2016-09-28 BR BR112019006117A patent/BR112019006117A2/pt not_active IP Right Cessation
-
2017
- 2017-08-30 TW TW106129440A patent/TWI741017B/zh active
-
2019
- 2019-03-27 IL IL265673A patent/IL265673A/en unknown
- 2019-03-28 PH PH12019500679A patent/PH12019500679A1/en unknown
- 2019-04-05 ZA ZA2019/02157A patent/ZA201902157B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3893539A1 (en) | 2021-10-13 |
| US11490342B2 (en) | 2022-11-01 |
| MX2019003661A (es) | 2019-06-17 |
| CN113163412A (zh) | 2021-07-23 |
| RU2724652C1 (ru) | 2020-06-25 |
| PH12019500679A1 (en) | 2019-11-25 |
| ZA201902157B (en) | 2021-01-27 |
| EP3518572B1 (en) | 2021-07-07 |
| EP3518572A4 (en) | 2019-07-31 |
| CA3038565A1 (en) | 2018-04-05 |
| JP2019533362A (ja) | 2019-11-14 |
| IL265673A (en) | 2019-05-30 |
| TW201815204A (zh) | 2018-04-16 |
| CN109792609B (zh) | 2021-03-23 |
| CN109792609A (zh) | 2019-05-21 |
| EP3893539B1 (en) | 2023-08-02 |
| US20200053672A1 (en) | 2020-02-13 |
| KR20190055142A (ko) | 2019-05-22 |
| WO2018058371A1 (zh) | 2018-04-05 |
| AU2016424252A1 (en) | 2019-05-02 |
| JP6820411B2 (ja) | 2021-01-27 |
| TWI741017B (zh) | 2021-10-01 |
| EP3518572A1 (en) | 2019-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2742 DE 25-07-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |