CN102647201A - 用于接收多个不同通信频带中的rf信号的接收器和收发器 - Google Patents
用于接收多个不同通信频带中的rf信号的接收器和收发器 Download PDFInfo
- Publication number
- CN102647201A CN102647201A CN2012100334840A CN201210033484A CN102647201A CN 102647201 A CN102647201 A CN 102647201A CN 2012100334840 A CN2012100334840 A CN 2012100334840A CN 201210033484 A CN201210033484 A CN 201210033484A CN 102647201 A CN102647201 A CN 102647201A
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- China
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- frequency range
- input circuit
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- communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
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- 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
- H04B1/16—Circuits
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- 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
- H04B1/16—Circuits
- H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/027497 | 2011-02-15 | ||
US13/027,497 US8649302B2 (en) | 2011-02-15 | 2011-02-15 | Receiver for receiving RF-signals in a plurality of different communication bands and transceiver |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102647201A true CN102647201A (zh) | 2012-08-22 |
CN102647201B CN102647201B (zh) | 2014-11-12 |
Family
ID=46579848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210033484.0A Active CN102647201B (zh) | 2011-02-15 | 2012-02-15 | 用于接收多个不同通信频带中的rf信号的接收器和收发器 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8649302B2 (zh) |
KR (1) | KR101336471B1 (zh) |
CN (1) | CN102647201B (zh) |
DE (1) | DE102012202299B4 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105474537A (zh) * | 2013-05-29 | 2016-04-06 | 诺基亚技术有限公司 | 用于可调谐umts多频段滤波器的频段分组组合 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6213574B2 (ja) * | 2013-10-10 | 2017-10-18 | 株式会社村田製作所 | 高周波フロントエンド回路 |
US10854975B2 (en) * | 2016-08-09 | 2020-12-01 | Tongyu Communication Inc. | Antenna unit, multi-array antenna system and base station thereof |
KR102551718B1 (ko) * | 2016-08-31 | 2023-07-06 | 스카이워크스 솔루션즈, 인코포레이티드 | 축퇴 스위칭 블록 및 저손실 바이패스 기능을 갖는 다중-입력 증폭기 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1868132A (zh) * | 2003-10-17 | 2006-11-22 | 诺基亚有限公司 | 用于多频段多模式通信机的前端装置 |
CN101282568A (zh) * | 2007-04-03 | 2008-10-08 | 中兴通讯股份有限公司 | 一种联合支持多种接入的系统 |
CN101401480A (zh) * | 2005-07-27 | 2009-04-01 | T-移动网美国有限公司 | 频段自适应的无线通信 |
US20100195546A1 (en) * | 2007-10-18 | 2010-08-05 | Jin Young Chun | Method of communication supporting half-duplex frequency division duplex |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030013284A1 (en) * | 2001-07-16 | 2003-01-16 | Motorola, Inc. | Structure and method for fabricating power combining amplifiers |
JP4523758B2 (ja) | 2003-02-12 | 2010-08-11 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 受信回路及び無線通信端末装置 |
US8340616B2 (en) * | 2004-12-16 | 2012-12-25 | Entropic Communications, Inc. | Tracking filter for tuner |
US7653372B2 (en) | 2006-12-29 | 2010-01-26 | Mediatek Singapore Pte Ltd | Communication device, mixer and method thereof |
US7705682B2 (en) * | 2007-09-27 | 2010-04-27 | Nanoamp Mobile, Inc. | Inductor sharing in radio frequency communications |
US8442464B2 (en) | 2009-05-27 | 2013-05-14 | Indian Institute of Science Bangalore | Low noise amplifier and mixer |
US8175566B2 (en) | 2009-06-04 | 2012-05-08 | Qualcomm, Incorporated | Multiple multi-mode low-noise amplifier receiver with shared degenerative inductors |
JP5734620B2 (ja) * | 2010-10-27 | 2015-06-17 | オリンパス株式会社 | 超音波プローブ装置及びその制御方法 |
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2011
- 2011-02-15 US US13/027,497 patent/US8649302B2/en active Active
-
2012
- 2012-02-14 KR KR1020120014931A patent/KR101336471B1/ko active IP Right Grant
- 2012-02-15 DE DE102012202299.6A patent/DE102012202299B4/de active Active
- 2012-02-15 CN CN201210033484.0A patent/CN102647201B/zh active Active
-
2014
- 2014-02-10 US US14/176,221 patent/US8953502B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1868132A (zh) * | 2003-10-17 | 2006-11-22 | 诺基亚有限公司 | 用于多频段多模式通信机的前端装置 |
CN101401480A (zh) * | 2005-07-27 | 2009-04-01 | T-移动网美国有限公司 | 频段自适应的无线通信 |
CN101282568A (zh) * | 2007-04-03 | 2008-10-08 | 中兴通讯股份有限公司 | 一种联合支持多种接入的系统 |
US20100195546A1 (en) * | 2007-10-18 | 2010-08-05 | Jin Young Chun | Method of communication supporting half-duplex frequency division duplex |
Non-Patent Citations (1)
Title |
---|
YANG GUANG等: "A 3.1–4.8 GHz CMOS receiver for MB-OFDM UWB", 《JOURNAL OF SEMICONDUCTORS》, 31 January 2009 (2009-01-31) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105474537A (zh) * | 2013-05-29 | 2016-04-06 | 诺基亚技术有限公司 | 用于可调谐umts多频段滤波器的频段分组组合 |
CN105474537B (zh) * | 2013-05-29 | 2019-09-27 | 起源资产集团有限责任公司 | 用于可调谐umts多频段滤波器的频段分组组合 |
Also Published As
Publication number | Publication date |
---|---|
CN102647201B (zh) | 2014-11-12 |
DE102012202299A1 (de) | 2012-08-16 |
US20140155016A1 (en) | 2014-06-05 |
KR101336471B1 (ko) | 2013-12-04 |
US8953502B2 (en) | 2015-02-10 |
US8649302B2 (en) | 2014-02-11 |
DE102012202299B4 (de) | 2017-11-16 |
KR20120093782A (ko) | 2012-08-23 |
US20120207064A1 (en) | 2012-08-16 |
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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 | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Neubiberg Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg Patentee before: Intel Mobile Communications GmbH |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200707 Address after: California, USA Patentee after: Apple Inc. Address before: California, USA Patentee before: INTEL Corp. Effective date of registration: 20200707 Address after: California, USA Patentee after: INTEL Corp. Address before: Noiberg, Germany Patentee before: Intel Mobile Communications GmbH |
|
TR01 | Transfer of patent right |