CN102422660B - 一种共享射频接收的方法、装置及系统 - Google Patents
一种共享射频接收的方法、装置及系统 Download PDFInfo
- Publication number
- CN102422660B CN102422660B CN200980159110.XA CN200980159110A CN102422660B CN 102422660 B CN102422660 B CN 102422660B CN 200980159110 A CN200980159110 A CN 200980159110A CN 102422660 B CN102422660 B CN 102422660B
- Authority
- CN
- China
- Prior art keywords
- base station
- frequency range
- ddb
- reception
- wideband
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000009977 dual effect Effects 0.000 claims description 66
- 230000010287 polarization Effects 0.000 claims description 60
- 238000009415 formwork Methods 0.000 claims description 4
- 230000003321 amplification Effects 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- 238000004088 simulation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Images
Classifications
-
- 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
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- 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
- H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0067—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2009/071730 WO2010130080A1 (zh) | 2009-05-11 | 2009-05-11 | 一种共享射频接收单元的方法、装置及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102422660A CN102422660A (zh) | 2012-04-18 |
CN102422660B true CN102422660B (zh) | 2014-01-08 |
Family
ID=43084598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980159110.XA Expired - Fee Related CN102422660B (zh) | 2009-05-11 | 2009-05-11 | 一种共享射频接收的方法、装置及系统 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2426970A4 (zh) |
CN (1) | CN102422660B (zh) |
WO (1) | WO2010130080A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202309698U (zh) * | 2011-11-04 | 2012-07-04 | 中兴通讯股份有限公司 | 滤波装置、天线开关模组和双模终端 |
CN105763232A (zh) * | 2014-12-15 | 2016-07-13 | 华为技术有限公司 | 通信装置和通信系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1859653A (zh) * | 2005-09-16 | 2006-11-08 | 华为技术有限公司 | 一种wcdma与同频段gsm系统共天线的实现方法及系统 |
EP1732239A1 (en) * | 2004-03-17 | 2006-12-13 | Brother Kogyo Kabushiki Kaisha | Position detection system, response device and query device, radio communication system, position detection method, position detection program, and information recording medium |
CN1898878A (zh) * | 2003-12-20 | 2007-01-17 | 艾利森电话股份有限公司 | 包括共用天线的多个无线电基站的收发信机系统 |
CN101110665A (zh) * | 2006-07-18 | 2008-01-23 | 展讯通信(上海)有限公司 | 一种数字无中心通信系统终端之间tdd全双工方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4609123B2 (ja) * | 2004-03-17 | 2011-01-12 | ブラザー工業株式会社 | 応答器及び質問器並びに無線通信システム |
-
2009
- 2009-05-11 CN CN200980159110.XA patent/CN102422660B/zh not_active Expired - Fee Related
- 2009-05-11 EP EP09844495A patent/EP2426970A4/en not_active Withdrawn
- 2009-05-11 WO PCT/CN2009/071730 patent/WO2010130080A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1898878A (zh) * | 2003-12-20 | 2007-01-17 | 艾利森电话股份有限公司 | 包括共用天线的多个无线电基站的收发信机系统 |
EP1732239A1 (en) * | 2004-03-17 | 2006-12-13 | Brother Kogyo Kabushiki Kaisha | Position detection system, response device and query device, radio communication system, position detection method, position detection program, and information recording medium |
CN1859653A (zh) * | 2005-09-16 | 2006-11-08 | 华为技术有限公司 | 一种wcdma与同频段gsm系统共天线的实现方法及系统 |
CN101110665A (zh) * | 2006-07-18 | 2008-01-23 | 展讯通信(上海)有限公司 | 一种数字无中心通信系统终端之间tdd全双工方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2426970A1 (en) | 2012-03-07 |
WO2010130080A1 (zh) | 2010-11-18 |
EP2426970A4 (en) | 2012-08-01 |
CN102422660A (zh) | 2012-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109274379B (zh) | 射频系统及相关产品 | |
US7991364B2 (en) | Apparatus method and computer program for configurable radio-frequency front end filtering | |
KR20200070329A (ko) | 멀티 웨이 스위치, 무선 주파수 시스템 및 무선 통신 장치 | |
CN111770506B (zh) | 近端及远端控制合路单元、近端及远端子系统和室分系统 | |
CN108880602B (zh) | 多路选择开关以及相关产品 | |
JP2021507638A (ja) | マルチウェイスイッチ、無線周波数システム及び無線通信装置 | |
CN102761352A (zh) | 一种fdd-lte室内覆盖系统及信号传输方法 | |
JP2017529767A (ja) | キャリアアグリゲーション装置 | |
US8432836B2 (en) | Wireless circuitry with simultaneous voice and data capabilities and reduced intermodulation distortion | |
EP3086477B1 (en) | Antenna system, integrated communication structure and terminal | |
US20100029332A1 (en) | Antenna system | |
CN101009514A (zh) | 一种实现协同双工的系统及方法 | |
CN102882573A (zh) | 多输入多输出的信号传输实现方法、装置及系统 | |
CN105706371A (zh) | 用于防止传送器泄露的方法和设备 | |
WO2023051219A1 (zh) | 射频电路、射频模块及电子设备 | |
CN102611469B (zh) | 一种移相滤波方法 | |
US9800301B2 (en) | Antenna sharing device for wireless access node systems in wireless communication network | |
CN104320790A (zh) | 一种tdd-lte多输入多输出室内覆盖系统 | |
CN102422660B (zh) | 一种共享射频接收的方法、装置及系统 | |
CN105304999A (zh) | 耦合装置、天线装置、电子设备和控制方法 | |
CN104135316B (zh) | 一种中继节点 | |
KR20130056634A (ko) | 무선랜/블루투스/지피에스 싱글 안테나 타입 콤보모듈 | |
CN101938291A (zh) | 一种收发共用射频链路的装置 | |
CN103516379A (zh) | 无线通讯模组 | |
CN108400789B (zh) | 多系统合路平台及提高多系统合路平台互调的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171212 Address after: 225327 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee after: Wei Liqiang Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zeng Suping Inventor before: Duan Jianguo Inventor before: Zhou Yuefeng Inventor before: Zheng Meihua Inventor before: Gu Jian |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171220 Address after: 343499 Yangshan Development Zone in the North residential area of hakchuan Town, Yongxin County, Ji'an, Jiangxi Patentee after: Zeng Suping Address before: 225327 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee before: Wei Liqiang |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20180511 |