BR112017015707A2 - aparelho. - Google Patents
aparelho.Info
- Publication number
- BR112017015707A2 BR112017015707A2 BR112017015707-1A BR112017015707A BR112017015707A2 BR 112017015707 A2 BR112017015707 A2 BR 112017015707A2 BR 112017015707 A BR112017015707 A BR 112017015707A BR 112017015707 A2 BR112017015707 A2 BR 112017015707A2
- Authority
- BR
- Brazil
- Prior art keywords
- reference signal
- appropriately
- directional
- transmitted
- measurement results
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- 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
- H04B7/0452—Multi-user 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
- H04B7/0613—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
- 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
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Small-Scale Networks (AREA)
Abstract
[problema] selecionar células mais apropriadamente durante a realização de transmissão usando um feixe direcional. [solução] é provido um dispositivo que compreende: uma unidade de aquisição que adquire informação para corrigir resultados de medição para um sinal de referência para seleção de célula, o sinal de referência sendo transmitido em diferentes direções por uma pluralidade de feixes direcionais; e uma unidade de controle que notifica dispositivos de terminal da informação acima mencionada.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015-015974 | 2015-01-29 | ||
JP2015015974A JP2016143916A (ja) | 2015-01-29 | 2015-01-29 | 装置 |
PCT/JP2015/082157 WO2016121196A1 (ja) | 2015-01-29 | 2015-11-16 | 装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017015707A2 true BR112017015707A2 (pt) | 2018-03-20 |
Family
ID=56542834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017015707-1A BR112017015707A2 (pt) | 2015-01-29 | 2015-11-16 | aparelho. |
Country Status (7)
Country | Link |
---|---|
US (1) | US10383050B2 (pt) |
EP (2) | EP3253103B1 (pt) |
JP (1) | JP2016143916A (pt) |
CN (1) | CN107211288B (pt) |
AU (1) | AU2015380923B2 (pt) |
BR (1) | BR112017015707A2 (pt) |
WO (1) | WO2016121196A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3472962A1 (en) * | 2016-06-17 | 2019-04-24 | Telefonaktiebolaget LM Ericsson (PUBL) | Allocation of reference signals |
US11595840B2 (en) | 2017-03-24 | 2023-02-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Cell quality derivation configuration |
CN108632867A (zh) * | 2017-03-24 | 2018-10-09 | 维沃移动通信有限公司 | 一种小区选择和重选的方法及终端 |
JP7007134B2 (ja) * | 2017-08-10 | 2022-01-24 | パナソニック株式会社 | 基地局装置、端末装置、通信システムおよび通信制御方法 |
US10979926B2 (en) * | 2018-06-25 | 2021-04-13 | Lg Electronics Inc. | Method for performing measurement for cells and a mobile communication device performing the method |
CN109831243A (zh) * | 2019-01-31 | 2019-05-31 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 全空域多波束覆盖卫星链路前传和回传方法 |
CN115244961B (zh) * | 2020-03-13 | 2024-01-05 | 华为技术有限公司 | 选择波束的方法和通信装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9179319B2 (en) | 2005-06-16 | 2015-11-03 | Qualcomm Incorporated | Adaptive sectorization in cellular systems |
JP4328825B2 (ja) * | 2007-11-21 | 2009-09-09 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法及び無線基地局 |
JP5059800B2 (ja) * | 2009-03-16 | 2012-10-31 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局装置及び移動局装置、無線通信方法 |
JP5279677B2 (ja) * | 2009-10-13 | 2013-09-04 | 株式会社日立製作所 | 無線通信システム、無線基地局装置及び無線通信方法 |
JP2011166246A (ja) * | 2010-02-05 | 2011-08-25 | Sharp Corp | 送信装置、受信装置、通信システムおよび通信方法 |
CN103209475B (zh) * | 2012-01-16 | 2016-05-25 | 华为技术有限公司 | 定位方法、定位服务器、终端和基站 |
CN103369539B (zh) * | 2012-04-06 | 2016-10-05 | 华为技术有限公司 | 干扰协调的方法和装置 |
JP6224880B2 (ja) | 2012-07-31 | 2017-11-01 | 株式会社Nttドコモ | 基地局装置、ユーザ端末、通信システム及び通信制御方法 |
JP6121118B2 (ja) | 2012-09-07 | 2017-04-26 | 株式会社Nttドコモ | 無線通信方法、ユーザ端末、無線基地局及び無線通信システム |
JP2014053780A (ja) * | 2012-09-07 | 2014-03-20 | Sony Corp | 通信装置、通信制御方法及びプログラム |
CN103812626B (zh) * | 2012-11-08 | 2018-05-29 | 株式会社Ntt都科摩 | 为协作多点用户选择csi进程的方法、以及相应的基站 |
CN103905346B (zh) * | 2012-12-28 | 2017-11-17 | 华为技术有限公司 | 一种干扰信号处理的方法及设备 |
CN103987082A (zh) * | 2013-02-07 | 2014-08-13 | 华为技术有限公司 | 信号测量、获取通信节点信息的方法、设备及通信系统 |
JP5781103B2 (ja) | 2013-02-12 | 2015-09-16 | 株式会社Nttドコモ | 無線基地局、ユーザ端末、セル選択方法及び無線通信システム |
JP2014204305A (ja) | 2013-04-05 | 2014-10-27 | 株式会社Nttドコモ | 無線通信システム、無線基地局装置、およびユーザ装置 |
EP3007490A4 (en) | 2013-06-05 | 2017-01-18 | Sony Corporation | Communications control device, communications control method, wireless communications system, base station, and terminal device |
KR102295820B1 (ko) * | 2013-06-19 | 2021-08-31 | 엘지전자 주식회사 | 무선 통신 시스템에서 간섭 제거를 위한 방법 및 이를 위한 장치 |
RU2673465C2 (ru) | 2014-05-29 | 2018-11-27 | Сони Корпорейшн | Устройство |
WO2015196455A1 (zh) * | 2014-06-27 | 2015-12-30 | 富士通株式会社 | 干扰协调方法、装置和通信系统 |
-
2015
- 2015-01-29 JP JP2015015974A patent/JP2016143916A/ja active Pending
- 2015-11-16 EP EP15880088.8A patent/EP3253103B1/en active Active
- 2015-11-16 BR BR112017015707-1A patent/BR112017015707A2/pt not_active Application Discontinuation
- 2015-11-16 WO PCT/JP2015/082157 patent/WO2016121196A1/ja active Application Filing
- 2015-11-16 US US15/526,000 patent/US10383050B2/en active Active
- 2015-11-16 EP EP19191452.2A patent/EP3637823B1/en active Active
- 2015-11-16 AU AU2015380923A patent/AU2015380923B2/en not_active Ceased
- 2015-11-16 CN CN201580074107.3A patent/CN107211288B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107211288A (zh) | 2017-09-26 |
EP3637823B1 (en) | 2022-04-13 |
JP2016143916A (ja) | 2016-08-08 |
US10383050B2 (en) | 2019-08-13 |
AU2015380923B2 (en) | 2019-01-24 |
EP3253103A4 (en) | 2018-06-13 |
EP3253103B1 (en) | 2019-08-14 |
AU2015380923A1 (en) | 2017-08-03 |
US20170311252A1 (en) | 2017-10-26 |
EP3253103A1 (en) | 2017-12-06 |
CN107211288B (zh) | 2021-05-25 |
EP3637823A1 (en) | 2020-04-15 |
WO2016121196A1 (ja) | 2016-08-04 |
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Legal Events
Date | Code | Title | Description |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |