CN104685791A - 适配于在第一通信模式和第二通信模式下操作的收发器装置 - Google Patents
适配于在第一通信模式和第二通信模式下操作的收发器装置 Download PDFInfo
- Publication number
- CN104685791A CN104685791A CN201280076030.XA CN201280076030A CN104685791A CN 104685791 A CN104685791 A CN 104685791A CN 201280076030 A CN201280076030 A CN 201280076030A CN 104685791 A CN104685791 A CN 104685791A
- Authority
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- China
- Prior art keywords
- transceiver devices
- band
- frequency
- receiver portion
- communication mode
- 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.)
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Links
- 238000004891 communication Methods 0.000 title claims abstract description 178
- 230000035945 sensitivity Effects 0.000 claims description 73
- 230000004044 response Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000002776 aggregation Effects 0.000 claims description 5
- 238000004220 aggregation Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000586 desensitisation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- H04B1/401—Circuits for selecting or indicating operating mode
-
- 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
- H04B1/0053—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 common antenna for more than one band
- H04B1/006—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 common antenna for more than one band using switches for selecting the desired band
-
- 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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/109—Means associated with receiver for limiting or suppressing noise or interference by improving strong signal performance of the receiver when strong unwanted signals are present at the receiver input
-
- 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
- H04B1/44—Transmit/receive switching
-
- 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
- H04B1/50—Circuits using different frequencies for the two directions of communication
- H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
-
- 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
- H04B1/50—Circuits using different frequencies for the two directions of communication
- H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
- H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2012/002217 WO2014049381A1 (en) | 2012-09-26 | 2012-09-26 | Transceiver device adapted to operate in a first communication mode and a second communication mode |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104685791A true CN104685791A (zh) | 2015-06-03 |
CN104685791B CN104685791B (zh) | 2016-12-14 |
Family
ID=47291180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280076030.XA Expired - Fee Related CN104685791B (zh) | 2012-09-26 | 2012-09-26 | 收发器装置和移动站 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9300350B2 (zh) |
CN (1) | CN104685791B (zh) |
DE (1) | DE112012006941B4 (zh) |
HK (1) | HK1206498A1 (zh) |
WO (1) | WO2014049381A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106027113A (zh) * | 2016-05-12 | 2016-10-12 | 广东欧珀移动通信有限公司 | 一种提高天线稳定性的方法及终端 |
CN106341150A (zh) * | 2016-10-12 | 2017-01-18 | 广东欧珀移动通信有限公司 | 载波聚合的射频电路及移动终端 |
CN112260710A (zh) * | 2019-07-02 | 2021-01-22 | 摩托罗拉移动有限责任公司 | 用于配置射频前端开关的方法、射频前端开关及通信设备 |
WO2021109111A1 (zh) * | 2019-12-06 | 2021-06-10 | 华为技术有限公司 | 通信装置、终端设备及通信方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015017397A1 (en) * | 2013-07-30 | 2015-02-05 | Entropic Communications, Inc. | Method and apparatus for combined access network and home network using a dual-role device |
US9887462B2 (en) * | 2013-10-31 | 2018-02-06 | Motorola Solutions, Inc. | Antenna with embedded wideband matching substrate |
CN106299682A (zh) * | 2015-05-26 | 2017-01-04 | 西安中兴新软件有限责任公司 | 一种天线装置及其控制方法 |
WO2016194470A1 (ja) * | 2015-06-01 | 2016-12-08 | 株式会社村田製作所 | フロントエンド回路、アンテナ回路および通信装置 |
US10432235B2 (en) * | 2015-06-09 | 2019-10-01 | Skyworks Solutions, Inc. | Carrier aggregation using diplexers |
CN104980262B (zh) * | 2015-06-11 | 2018-06-01 | 联想(北京)有限公司 | 用于载波聚合的装置及其方法 |
US10182403B2 (en) * | 2015-09-30 | 2019-01-15 | Skyworks Solutions, Inc. | Diplexed coupler for carrier aggregation |
CN206135901U (zh) * | 2016-08-23 | 2017-04-26 | 中兴通讯股份有限公司 | 一种非异频上行载波聚合电路及装置 |
KR102573878B1 (ko) * | 2017-01-17 | 2023-09-01 | 삼성전자주식회사 | 무선 통신 시스템에서 신호를 처리하는 장치 및 방법 |
KR102423049B1 (ko) * | 2018-02-23 | 2022-07-21 | 삼성전자주식회사 | 안테나 튜닝(tuning)을 수행하는 전자 장치 및 그 방법 |
US10284244B1 (en) * | 2018-05-24 | 2019-05-07 | Motorola Mobility Llc | Method and apparatus for coupling one or more transceivers to a plurality of antennas |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200419946A (en) * | 2002-07-25 | 2004-10-01 | Qualcomm Inc | Radio with duplexer bypass capability |
EP1887706A1 (en) * | 2005-05-30 | 2008-02-13 | Matsushita Electric Industrial Co., Ltd. | Composite duplexer |
US20090075608A1 (en) * | 2007-09-19 | 2009-03-19 | Ikuroh Ichitsubo | Multi-band amplifier module with harmonic suppression |
CN101641868A (zh) * | 2007-03-28 | 2010-02-03 | 索尼爱立信移动通讯有限公司 | 利用单个接收端口在umts频带ⅰ和ⅳ中进行无线操作的系统和方法 |
US20110204991A1 (en) * | 2010-02-24 | 2011-08-25 | Rf Micro Devices, Inc. | Filtering circuit topology |
CN102510297A (zh) * | 2011-11-04 | 2012-06-20 | 中兴通讯股份有限公司 | 功率放大模块、多模射频收发器、双工器和多模终端 |
WO2012109262A1 (en) * | 2011-02-07 | 2012-08-16 | Qualcomm Incorporated | Insertion loss improvement in a multi-band device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8625472B2 (en) * | 2011-05-16 | 2014-01-07 | Marvell World Trade Ltd. | Systems and methods for processing time-division signals and frequency-division signals |
GB2512586B (en) * | 2013-04-02 | 2015-08-12 | Broadcom Corp | Switch arrangement |
US9548522B2 (en) * | 2013-11-22 | 2017-01-17 | Skyworks Solutions, Inc. | Systems, circuits and methods related to low-loss bypass of a radio-frequency filter or diplexer |
-
2012
- 2012-09-26 DE DE112012006941.2T patent/DE112012006941B4/de active Active
- 2012-09-26 US US14/429,427 patent/US9300350B2/en active Active
- 2012-09-26 CN CN201280076030.XA patent/CN104685791B/zh not_active Expired - Fee Related
- 2012-09-26 WO PCT/IB2012/002217 patent/WO2014049381A1/en active Application Filing
-
2015
- 2015-07-26 HK HK15107107.8A patent/HK1206498A1/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200419946A (en) * | 2002-07-25 | 2004-10-01 | Qualcomm Inc | Radio with duplexer bypass capability |
EP1887706A1 (en) * | 2005-05-30 | 2008-02-13 | Matsushita Electric Industrial Co., Ltd. | Composite duplexer |
CN101641868A (zh) * | 2007-03-28 | 2010-02-03 | 索尼爱立信移动通讯有限公司 | 利用单个接收端口在umts频带ⅰ和ⅳ中进行无线操作的系统和方法 |
US20090075608A1 (en) * | 2007-09-19 | 2009-03-19 | Ikuroh Ichitsubo | Multi-band amplifier module with harmonic suppression |
US20110204991A1 (en) * | 2010-02-24 | 2011-08-25 | Rf Micro Devices, Inc. | Filtering circuit topology |
WO2012109262A1 (en) * | 2011-02-07 | 2012-08-16 | Qualcomm Incorporated | Insertion loss improvement in a multi-band device |
CN102510297A (zh) * | 2011-11-04 | 2012-06-20 | 中兴通讯股份有限公司 | 功率放大模块、多模射频收发器、双工器和多模终端 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106027113A (zh) * | 2016-05-12 | 2016-10-12 | 广东欧珀移动通信有限公司 | 一种提高天线稳定性的方法及终端 |
CN106027113B (zh) * | 2016-05-12 | 2019-03-15 | Oppo广东移动通信有限公司 | 一种提高天线稳定性的方法及终端 |
CN106341150A (zh) * | 2016-10-12 | 2017-01-18 | 广东欧珀移动通信有限公司 | 载波聚合的射频电路及移动终端 |
CN106341150B (zh) * | 2016-10-12 | 2019-07-16 | Oppo广东移动通信有限公司 | 载波聚合的射频电路及移动终端 |
CN112260710A (zh) * | 2019-07-02 | 2021-01-22 | 摩托罗拉移动有限责任公司 | 用于配置射频前端开关的方法、射频前端开关及通信设备 |
WO2021109111A1 (zh) * | 2019-12-06 | 2021-06-10 | 华为技术有限公司 | 通信装置、终端设备及通信方法 |
Also Published As
Publication number | Publication date |
---|---|
DE112012006941T5 (de) | 2015-06-11 |
WO2014049381A1 (en) | 2014-04-03 |
US20150236747A1 (en) | 2015-08-20 |
DE112012006941B4 (de) | 2018-02-15 |
HK1206498A1 (zh) | 2016-01-08 |
CN104685791B (zh) | 2016-12-14 |
US9300350B2 (en) | 2016-03-29 |
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Effective date of registration: 20170309 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: American California Patentee before: Zyray Wireless Inc. |
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