DE60021036D1 - Sende-Empfangsumschalter - Google Patents
Sende-EmpfangsumschalterInfo
- Publication number
- DE60021036D1 DE60021036D1 DE60021036T DE60021036T DE60021036D1 DE 60021036 D1 DE60021036 D1 DE 60021036D1 DE 60021036 T DE60021036 T DE 60021036T DE 60021036 T DE60021036 T DE 60021036T DE 60021036 D1 DE60021036 D1 DE 60021036D1
- Authority
- DE
- Germany
- Prior art keywords
- transmit
- receive switch
- switch
- receive
- 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 - Lifetime
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
- H04B1/44—Transmit/receive switching
- H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27042499 | 1999-09-24 | ||
JP27042499A JP3581607B2 (ja) | 1999-09-24 | 1999-09-24 | 送受切替スイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60021036D1 true DE60021036D1 (de) | 2005-08-04 |
DE60021036T2 DE60021036T2 (de) | 2005-12-29 |
Family
ID=17486091
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000621036 Expired - Lifetime DE60021036T2 (de) | 1999-09-24 | 2000-09-21 | Sende-Empfangsumschalter |
DE2000637147 Expired - Fee Related DE60037147T2 (de) | 1999-09-24 | 2000-09-21 | Sende-Empfangsumschalter |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000637147 Expired - Fee Related DE60037147T2 (de) | 1999-09-24 | 2000-09-21 | Sende-Empfangsumschalter |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP1492245B1 (de) |
JP (1) | JP3581607B2 (de) |
DE (2) | DE60021036T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE370553T1 (de) * | 2003-08-15 | 2007-09-15 | Tdk Corp | Antennenumschaltungsvorrichtung |
US7400862B2 (en) * | 2004-10-25 | 2008-07-15 | Skyworks Solutions, Inc. | Transmit-receive switch architecture providing pre-transmit isolation |
KR100699200B1 (ko) * | 2004-11-26 | 2007-03-27 | (주)이노알에스 | 고속의 저손실 시분할 듀플렉스 송수신 스위칭 방법 |
CN101416405B (zh) | 2006-04-05 | 2013-03-27 | 株式会社村田制作所 | 低电压控制高频开关以及复合高频部件 |
WO2008063534A2 (en) * | 2006-11-16 | 2008-05-29 | Star Rf, Inc. | Electronic switch network |
US7719141B2 (en) | 2006-11-16 | 2010-05-18 | Star Rf, Inc. | Electronic switch network |
WO2011062278A1 (ja) * | 2009-11-19 | 2011-05-26 | マスプロ電工株式会社 | 電子回路 |
JP5610787B2 (ja) * | 2010-02-17 | 2014-10-22 | 三菱電機株式会社 | 高周波スイッチ回路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2874496B2 (ja) * | 1992-12-26 | 1999-03-24 | 株式会社村田製作所 | 高周波スイッチ |
DE19610760A1 (de) * | 1996-03-19 | 1997-09-25 | Telefunken Microelectron | Sende-Empfangs-Umschalter mit Halbleitern |
-
1999
- 1999-09-24 JP JP27042499A patent/JP3581607B2/ja not_active Expired - Fee Related
-
2000
- 2000-09-21 EP EP04023589A patent/EP1492245B1/de not_active Expired - Lifetime
- 2000-09-21 EP EP20000120663 patent/EP1087538B1/de not_active Expired - Lifetime
- 2000-09-21 DE DE2000621036 patent/DE60021036T2/de not_active Expired - Lifetime
- 2000-09-21 DE DE2000637147 patent/DE60037147T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60037147T2 (de) | 2008-02-28 |
JP2001094461A (ja) | 2001-04-06 |
JP3581607B2 (ja) | 2004-10-27 |
EP1492245B1 (de) | 2007-11-14 |
EP1492245A1 (de) | 2004-12-29 |
DE60037147D1 (de) | 2007-12-27 |
EP1087538A2 (de) | 2001-03-28 |
EP1087538B1 (de) | 2005-06-29 |
DE60021036T2 (de) | 2005-12-29 |
EP1087538A3 (de) | 2003-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PANASONIC CORP., KADOMA, OSAKA, JP |