BRPI0821875B8 - sistema de estação base - Google Patents

sistema de estação base Download PDF

Info

Publication number
BRPI0821875B8
BRPI0821875B8 BRPI0821875A BRPI0821875A BRPI0821875B8 BR PI0821875 B8 BRPI0821875 B8 BR PI0821875B8 BR PI0821875 A BRPI0821875 A BR PI0821875A BR PI0821875 A BRPI0821875 A BR PI0821875A BR PI0821875 B8 BRPI0821875 B8 BR PI0821875B8
Authority
BR
Brazil
Prior art keywords
module
fru
signals
communication system
communication
Prior art date
Application number
BRPI0821875A
Other languages
English (en)
Inventor
Li Baomin
Yang Fangliang
Yang Ganghua
Yao Guoqiang
Li Gang
Guo Jiang
Zhou Jun
Zhao Ming
Lan Peng
Chen Ping
Peng Qingquan
Li Qi
Wu Wangjun
Wu Xingguo
Jiang Yajun
Su Yuxin
Zhang Zhidong
Original Assignee
Huawei Tech Co 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BRPI0821875A2 publication Critical patent/BRPI0821875A2/pt
Publication of BRPI0821875B1 publication Critical patent/BRPI0821875B1/pt
Publication of BRPI0821875B8 publication Critical patent/BRPI0821875B8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)

Abstract

sistema de comunicação, interface de comunicação e método de comunicação a presente invenção refere-se a um sistema de comunicação, uma interface de comunicação e um método de comunicação. o sistema de comunicação inclui uma primeira unidade substituível de campo (fru) e uma segunda fru. a primeira fru inclui um módulo de radiofrequência/frequência intermediária (rfiif), adaptado para executar a conversão entre um sinal rf e um sinal de banda base (88), e um primeiro módulo bb, adaptado para processar a primeira parte dos sinais 88 de acordo com uma regra de configuração preestabelecida para processar os dados. a segunda fru inclui um segundo módulo 88, adaptado para processar sinais 88 diferentes da primeira parte de sinais 88 de acordo com a regra de configuração preestabelecida para dados de processamento. com a presente invenção, a bb pode ser dividida em duas partes. uma parte da 88 pode ser integrada com o módulo rf, e a outra parte pode ser uma entidade física independente.
BRPI0821875A 2008-01-02 2008-12-31 sistema de estação base BRPI0821875B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2008100000129A CN101217716B (zh) 2008-01-02 2008-01-02 通信系统、通信接口及通信方法
CN200810000012.9 2008-01-02
PCT/CN2008/073901 WO2009086790A1 (zh) 2008-01-02 2008-12-31 通信系统、通信接口及通信方法

Publications (3)

Publication Number Publication Date
BRPI0821875A2 BRPI0821875A2 (pt) 2018-07-17
BRPI0821875B1 BRPI0821875B1 (pt) 2020-02-27
BRPI0821875B8 true BRPI0821875B8 (pt) 2020-04-22

Family

ID=39624064

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821875A BRPI0821875B8 (pt) 2008-01-02 2008-12-31 sistema de estação base

Country Status (6)

Country Link
EP (2) EP3514978A1 (pt)
CN (2) CN101217716B (pt)
AU (1) AU2008346632B2 (pt)
BR (1) BRPI0821875B8 (pt)
PL (1) PL2234283T3 (pt)
WO (1) WO2009086790A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101217716B (zh) * 2008-01-02 2011-08-10 华为技术有限公司 通信系统、通信接口及通信方法
WO2013075336A1 (zh) * 2011-11-25 2013-05-30 华为技术有限公司 通信系统、方法及设备
CN103236991B (zh) * 2013-03-29 2016-08-24 华为技术有限公司 通信系统
CN107343284B (zh) * 2016-04-29 2022-06-07 中兴通讯股份有限公司 一种分布式基站系统
CN109802695B (zh) * 2017-11-15 2020-12-04 华为技术有限公司 一种信号收发装置以及基站

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6400966B1 (en) * 1997-10-07 2002-06-04 Telefonaktie Bolaget Lm Ericsson (Publ) Base station architecture for a mobile communications system
US6154728A (en) * 1998-04-27 2000-11-28 Lucent Technologies Inc. Apparatus, method and system for distributed and automatic inventory, status and database creation and control for remote communication sites
JP3421639B2 (ja) * 2000-06-01 2003-06-30 富士通株式会社 複数の無線通信部を有する情報処理装置におけるｒｆ信号干渉を防止するための通信監視制御
JP2007531388A (ja) * 2004-03-26 2007-11-01 アンドリュー・コーポレーション モバイル通信システムのための基地局
US20060114923A1 (en) * 2004-11-29 2006-06-01 Overgaard Mark D Disaggregated star platform management bus architecture system
JP4491350B2 (ja) * 2005-01-05 2010-06-30 Ｏｋｉセミコンダクタ株式会社 無線集積回路
US8472889B2 (en) * 2005-04-04 2013-06-25 Broadcom Corporation Radio frequency transceiver integrated circuit floor plan applicable to MIMO
CN101159933B (zh) * 2005-05-19 2010-09-08 华为技术有限公司 分体式基站系统及其组网方法和基带单元
US7558849B2 (en) * 2005-08-10 2009-07-07 Intel Corporation Hardware management module
JP4725962B2 (ja) * 2005-12-16 2011-07-13 株式会社ソニー・コンピュータエンタテインメント 通信端末装置および送信電力制御方法
US7345619B2 (en) * 2005-12-30 2008-03-18 Valeo Raytheon Systems, Inc. Generating event signals in a radar system
CN101217716B (zh) * 2008-01-02 2011-08-10 华为技术有限公司 通信系统、通信接口及通信方法

Also Published As

Publication number Publication date
CN101217716A (zh) 2008-07-09
CN102291171B (zh) 2016-01-20
BRPI0821875B1 (pt) 2020-02-27
EP3514978A1 (en) 2019-07-24
AU2008346632B2 (en) 2013-02-07
CN101217716B (zh) 2011-08-10
EP2234283A4 (en) 2011-04-27
EP2234283B1 (en) 2019-05-22
BRPI0821875A2 (pt) 2018-07-17
PL2234283T3 (pl) 2019-11-29
EP2234283A1 (en) 2010-09-29
AU2008346632A1 (en) 2009-07-16
CN102291171A (zh) 2011-12-21
WO2009086790A1 (zh) 2009-07-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04B 7/00 , H04W 92/00

Ipc: H04B 1/40 (1968.09), H04B 7/26 (1974.07), H04W 88/

B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/02/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant

Free format text: REF. RPI 2564 DE 27/02/2020 QUANTO AO INVENTOR.