BRPI0822470A2 - Método para obter um estação base de rádio, estação de base de rádio, nó de equipamento de rádio e primeiro nó de controlador de equipamento de rádio. - Google Patents
Método para obter um estação base de rádio, estação de base de rádio, nó de equipamento de rádio e primeiro nó de controlador de equipamento de rádio.Info
- Publication number
- BRPI0822470A2 BRPI0822470A2 BRPI0822470-6A BRPI0822470A BRPI0822470A2 BR PI0822470 A2 BRPI0822470 A2 BR PI0822470A2 BR PI0822470 A BRPI0822470 A BR PI0822470A BR PI0822470 A2 BRPI0822470 A2 BR PI0822470A2
- Authority
- BR
- Brazil
- Prior art keywords
- radio
- base station
- node
- radio base
- obtaining
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
- H04J3/0647—Synchronisation among TDM nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4108108P | 2008-03-31 | 2008-03-31 | |
| US12/147,258 US8050296B2 (en) | 2008-03-31 | 2008-06-26 | Radio equipment (RE)-based synchronization |
| PCT/SE2008/051320 WO2009123523A1 (en) | 2008-03-31 | 2008-11-17 | Radio equipment (re)-based synchronization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0822470A2 true BRPI0822470A2 (pt) | 2015-06-16 |
| BRPI0822470A8 BRPI0822470A8 (pt) | 2015-09-22 |
Family
ID=41117097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0822470A BRPI0822470A8 (pt) | 2008-03-31 | 2008-11-17 | método para operar uma estação base de rádio, estação base de rádio, nó de equipamento de rádio e primeiro nó de controlador de equipamento de rádio. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8050296B2 (pt) |
| EP (1) | EP2269420B1 (pt) |
| JP (1) | JP5656824B2 (pt) |
| CN (1) | CN101982008A (pt) |
| AR (1) | AR071114A1 (pt) |
| BR (1) | BRPI0822470A8 (pt) |
| CA (1) | CA2720139A1 (pt) |
| ES (1) | ES2392211T3 (pt) |
| WO (1) | WO2009123523A1 (pt) |
| ZA (1) | ZA201006141B (pt) |
Families Citing this family (69)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070069731A (ko) * | 2005-12-28 | 2007-07-03 | 삼성전자주식회사 | 광대역 무선 통신 시스템의 기지국에서 디지털 장치와 원격알에프 장치간의 통신 장치 및 방법 |
| JP5131026B2 (ja) * | 2008-05-20 | 2013-01-30 | 富士通株式会社 | 無線基地局システム並びに制御装置及び無線装置 |
| JP5004899B2 (ja) * | 2008-08-11 | 2012-08-22 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、交換局及び移動局 |
| JP5347401B2 (ja) * | 2008-09-19 | 2013-11-20 | 富士通株式会社 | 無線装置、及び、無線装置の制御及び監視方法 |
| CN101489156B (zh) * | 2008-12-17 | 2011-11-16 | 华为技术有限公司 | 通信信号的多路复用方法、无线通信系统及无线设备控制器 |
| US8625572B2 (en) | 2008-12-19 | 2014-01-07 | Nokia Corporation | Synchronization indication in networks |
| CN101841364A (zh) | 2009-03-20 | 2010-09-22 | 华为技术有限公司 | 数据的传送方法及相关设备 |
| CN101557597B (zh) * | 2009-05-21 | 2011-08-03 | 华为技术有限公司 | 一种多模汇聚、合路的方法及装置 |
| CN102450046A (zh) * | 2009-06-03 | 2012-05-09 | 华为技术有限公司 | 拥有多个逻辑基站的基站 |
| WO2011039867A1 (ja) * | 2009-09-30 | 2011-04-07 | 富士通株式会社 | 移動体通信システム及び無線装置及び無線装置制御装置 |
| JP5172810B2 (ja) * | 2009-10-23 | 2013-03-27 | 株式会社東芝 | ベースバンドユニット及び基地局システム |
| JP5193990B2 (ja) * | 2009-12-17 | 2013-05-08 | 株式会社エヌ・ティ・ティ・ドコモ | 中継装置 |
| JP5174799B2 (ja) * | 2009-12-17 | 2013-04-03 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局システム及び中継装置 |
| JPWO2011074664A1 (ja) * | 2009-12-18 | 2013-05-02 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局及び中継装置 |
| US9031593B2 (en) | 2009-12-23 | 2015-05-12 | Telefonaktiebolaget L M Ericsson (Publ) | Base station synchronisation |
| JP5391057B2 (ja) * | 2009-12-28 | 2014-01-15 | 株式会社Nttドコモ | 無線装置共用装置 |
| CN105228239B (zh) * | 2010-05-31 | 2019-11-26 | 华为技术有限公司 | 基站和基站时钟同步方法 |
| US8398236B2 (en) | 2010-06-14 | 2013-03-19 | Alcon Lensx, Inc. | Image-guided docking for ophthalmic surgical systems |
| CN102340368B (zh) * | 2010-07-19 | 2014-07-02 | 中兴通讯股份有限公司 | 一种cpri链路误码监测方法、系统和装置 |
| CN102006208A (zh) * | 2010-11-17 | 2011-04-06 | 中兴通讯股份有限公司 | 一种实现基站级联的方法、系统和级联处理逻辑子系统 |
| CN102611491B (zh) * | 2011-01-21 | 2015-03-18 | 华为技术有限公司 | 基站时钟装置、基站系统和时钟同步方法 |
| BR112013019376B1 (pt) | 2011-01-26 | 2021-12-07 | Huawei Technologies Co., Ltd | Sistema de estação base e método de sincronização no tempo |
| JP5821587B2 (ja) * | 2011-03-30 | 2015-11-24 | 富士通株式会社 | 無線装置、無線制御装置、および同期確立方法 |
| WO2012148321A1 (en) * | 2011-04-26 | 2012-11-01 | Telefonaktiebolaget L M Ericsson (Publ) | Base station synchronization |
| SG194129A1 (en) * | 2011-05-17 | 2013-11-29 | Ericsson Telefon Ab L M | Protection for fibre optic access networks |
| EP2515603B1 (en) | 2011-05-25 | 2015-09-09 | Huawei Technologies Co., Ltd. | Improved scheduling on CPRI interface of remote Node B |
| US20120300710A1 (en) * | 2011-05-27 | 2012-11-29 | Nokia Siemens Networks Oy | Distributing L2 Baseband Processing in a Radio Network |
| US8599827B2 (en) * | 2011-10-21 | 2013-12-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatuses for maintaining synchronization between a radio equipment controller and an item of radio equipment |
| US8537948B2 (en) | 2011-11-02 | 2013-09-17 | Telefonaktiebolaget L M Ericsson (Publ) | Clock synchronization in shared baseband deployments |
| US9203571B2 (en) * | 2011-11-25 | 2015-12-01 | Nec Corporation | Radio station and method of processing user data with radio station |
| US9560542B2 (en) * | 2011-11-25 | 2017-01-31 | Nec Corporation | Radio station and method of processing user data with radio station |
| US9622260B2 (en) * | 2011-11-25 | 2017-04-11 | Nec Corporation | Radio station and method of processing user data with radio station |
| EP3255956B1 (en) | 2011-11-25 | 2019-04-17 | NEC Corporation | Radio station and method of processing user data with radio station |
| JP2013181837A (ja) * | 2012-03-01 | 2013-09-12 | Canon Inc | 撮像装置 |
| US8619936B2 (en) * | 2012-04-11 | 2013-12-31 | Telefonaktiebolaget L M Ericsson (Publ) | Clock switching algorithm based on preferred clock source |
| CN102723994B (zh) * | 2012-06-15 | 2016-06-22 | 华为技术有限公司 | 数据传输的方法、装置及系统 |
| EP2893657B1 (en) * | 2012-09-06 | 2019-06-26 | Telefonaktiebolaget LM Ericsson (publ) | Use of common public radio interface over asymmetric networks |
| KR20140078308A (ko) * | 2012-12-17 | 2014-06-25 | 한국전자통신연구원 | 고속데이터 직렬접속 정합장치, 그 cpri 송신방법 및 수신방법 |
| US9014052B2 (en) | 2013-01-14 | 2015-04-21 | Andrew Llc | Interceptor system for characterizing digital data in telecommunication system |
| CN103118380B (zh) * | 2013-02-25 | 2015-12-02 | 京信通信系统(中国)有限公司 | 通信链路管理方法和系统 |
| US20150026659A1 (en) * | 2013-07-19 | 2015-01-22 | Frank Ding | System and method for programming and controlling instruments |
| US9204312B2 (en) | 2013-11-27 | 2015-12-01 | Freescale Semiconductor, Inc. | Method for adding leaf node to multi-node base station |
| CN112654023B (zh) * | 2014-04-14 | 2025-09-16 | 创新技术实验室株式会社 | 用于在无线通信系统中传输用于设备到设备通信的同步信号的方法和装置 |
| KR101501432B1 (ko) * | 2014-04-15 | 2015-03-12 | 주식회사 이노와이어리스 | Cran 환경에서 tdd 송/수신 전환 시점 제어 방법 |
| US9521636B2 (en) | 2014-04-22 | 2016-12-13 | Nxp Usa, Inc. | Synchronization circuitry, common public radio interface enable device, and a method of synchronizing a synchronized clock signal of a second transceiver to a clock of a first transceiver |
| US9094908B1 (en) * | 2014-04-22 | 2015-07-28 | Freescale Semiconductor, Inc. | Device and method for synchronization in a mobile communication system |
| US10405290B2 (en) | 2014-05-14 | 2019-09-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique to align frame timing of remote cellular radio elements with the data frame timing reference of radio element |
| US9699751B2 (en) * | 2014-05-14 | 2017-07-04 | Telefonaktiebolaget L M Ericsson (Publ) | Technique for the base station to measure the internal uplink and downlink delays of the node without pre-calibration |
| EP3152842B8 (en) * | 2014-06-04 | 2020-04-08 | Xilinx, Inc. | Modular antenna system |
| US9680695B2 (en) | 2014-10-24 | 2017-06-13 | At&T Intellectual Property I, L.P. | Facilitating mobility dimensioning via dynamic configuration of a switch |
| US9295018B1 (en) * | 2014-12-17 | 2016-03-22 | Telefonaktiebolaget L M Ericsson (Publ) | Communication network nodes and methods performed therein |
| EP3269118B8 (en) | 2015-03-11 | 2021-03-17 | CommScope, Inc. of North Carolina | Distributed radio access network with adaptive fronthaul |
| DE102015104186B4 (de) * | 2015-03-20 | 2017-04-27 | Intel IP Corporation | Verfahren und Vorrichtungen zum Synchronisieren des Datenempfangs von einem ersten Funknetz und von einem zweiten Funknetz |
| US10212754B2 (en) * | 2015-08-12 | 2019-02-19 | Nxp Usa, Inc. | System and method for radio base station device hot reconnection (hot plugging) |
| US10158525B2 (en) * | 2015-08-12 | 2018-12-18 | Nxp Usa, Inc. | System and method for radio base station device hot switching and hot swapping |
| US10608734B2 (en) | 2015-10-22 | 2020-03-31 | Phluido, Inc. | Virtualization and orchestration of a radio access network |
| EP3371902B1 (en) * | 2015-11-02 | 2022-05-04 | Telefonaktiebolaget LM Ericsson (publ) | Technique to align a radio interface frame timing reference in a pool of radio equipment controllers |
| US10021661B2 (en) | 2015-11-24 | 2018-07-10 | At&T Mobility Ii Llc | Meshed GPS time synchronized network |
| US9979600B2 (en) | 2015-12-15 | 2018-05-22 | Nxp Usa, Inc. | System and method for automatic load adaptive antenna carrier bandwidth dynamic reconfiguration in radio base station system |
| US10122386B2 (en) | 2015-12-15 | 2018-11-06 | Nxp Usa, Inc. | System and method for on-the-fly modification of the properties on an active antenna carrier in radio base station communication operation |
| US10178641B2 (en) | 2016-01-04 | 2019-01-08 | Nxp Usa, Inc. | System and method for automatic delay compensation in a radio base station system |
| US10608919B2 (en) | 2016-02-19 | 2020-03-31 | Commscope Technologies Llc | Passive intermodulation (PIM) testing in distributed base transceiver station architecture |
| WO2018017468A1 (en) | 2016-07-18 | 2018-01-25 | Phluido, Inc. | Synchronization of radio units in radio access networks |
| US10609582B2 (en) | 2016-09-08 | 2020-03-31 | Commscope Technologies Llc | Interference detection and identification in wireless network from RF or digitized signal |
| ES2896000T3 (es) * | 2017-02-21 | 2022-02-23 | Maven Wireless Sweden Ab | Sistemas de antenas distribuidas para redes multioperador. |
| US12016084B2 (en) | 2018-01-04 | 2024-06-18 | Commscope Technologies Llc | Management of a split physical layer in a radio area network |
| US11395242B2 (en) * | 2019-02-01 | 2022-07-19 | Cisco Technology, Inc. | Link establishment between a radio equipment controller (REC) and radio equipment (RE) in a fronthaul network |
| US12425996B2 (en) * | 2022-05-27 | 2025-09-23 | Rakuten Symphony, Inc. | Advertising synchronization status and validity in wireless communication systems |
| CN117479202A (zh) * | 2022-07-20 | 2024-01-30 | 华为技术有限公司 | 一种通信方法、通信装置和通信系统 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6370600B1 (en) | 1999-05-25 | 2002-04-09 | Advanced Micro Devices, Inc. | Staging buffer for translating clock domains when source clock frequency exceeds target clock frequency |
| SE521447C2 (sv) | 1999-06-08 | 2003-11-04 | Ericsson Telefon Ab L M | Metod och arrangemang för att förhindra metastabilitet |
| EP1276028A1 (en) | 2001-07-09 | 2003-01-15 | Telefonaktiebolaget L M Ericsson (Publ) | Status indication detection device and method |
| SE0302596D0 (sv) * | 2003-09-30 | 2003-09-30 | Ericsson Telefon Ab L M | Improvments in or relating to base stations |
| US7571338B2 (en) | 2004-05-24 | 2009-08-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining a time difference between first and second clock domains |
| JP4527115B2 (ja) * | 2004-06-25 | 2010-08-18 | 三菱電機株式会社 | 基地局間時刻同期方法、基地局およびタイミングマスタ装置 |
| ES2550104T3 (es) * | 2004-10-12 | 2015-11-04 | Telefonaktiebolaget L- M Ericsson (Publ) | Comunicación entre un nodo de control de equipo de radio y múltiples nodos de equipo de radio remotos |
| CN1874553B (zh) * | 2005-06-02 | 2010-10-27 | 上海华为技术有限公司 | 蜂窝移动通信网络 |
| CN100518016C (zh) * | 2005-06-14 | 2009-07-22 | 上海华为技术有限公司 | 一种保持同一基站各天线口下行数据同步的方法 |
| DE102006019475B4 (de) * | 2006-04-26 | 2008-08-28 | Nokia Siemens Networks Gmbh & Co.Kg | Verfahren zur Synchronisation von Baugruppen einer Basisstation |
| US20080045254A1 (en) | 2006-08-15 | 2008-02-21 | Motorola, Inc. | Method and Apparatus for Maximizing Resource Utilization of Base Stations in a Communication Network |
| KR101050944B1 (ko) * | 2007-05-25 | 2011-07-20 | 후지쯔 가부시끼가이샤 | 무선 통신 장치, 무선 통신 시스템 및 무선 통신 방법 |
-
2008
- 2008-06-26 US US12/147,258 patent/US8050296B2/en active Active
- 2008-11-17 ES ES08873711T patent/ES2392211T3/es active Active
- 2008-11-17 WO PCT/SE2008/051320 patent/WO2009123523A1/en not_active Ceased
- 2008-11-17 CN CN2008801285294A patent/CN101982008A/zh active Pending
- 2008-11-17 CA CA2720139A patent/CA2720139A1/en not_active Abandoned
- 2008-11-17 BR BRPI0822470A patent/BRPI0822470A8/pt not_active IP Right Cessation
- 2008-11-17 EP EP08873711A patent/EP2269420B1/en active Active
- 2008-11-17 JP JP2011502896A patent/JP5656824B2/ja active Active
-
2009
- 2009-03-30 AR ARP090101130A patent/AR071114A1/es active IP Right Grant
-
2010
- 2010-08-27 ZA ZA2010/06141A patent/ZA201006141B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2269420A1 (en) | 2011-01-05 |
| ES2392211T3 (es) | 2012-12-05 |
| US8050296B2 (en) | 2011-11-01 |
| ZA201006141B (en) | 2011-11-30 |
| BRPI0822470A8 (pt) | 2015-09-22 |
| AR071114A1 (es) | 2010-05-26 |
| CA2720139A1 (en) | 2009-10-08 |
| WO2009123523A1 (en) | 2009-10-08 |
| US20090245228A1 (en) | 2009-10-01 |
| CN101982008A (zh) | 2011-02-23 |
| EP2269420B1 (en) | 2012-08-08 |
| JP2011521503A (ja) | 2011-07-21 |
| JP5656824B2 (ja) | 2015-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
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| 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 2386 DE 27-09-2016 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. |