DE69631578D1 - Endgerät für Telekommunikation und Informationsverarbeitung - Google Patents
Endgerät für Telekommunikation und InformationsverarbeitungInfo
- Publication number
- DE69631578D1 DE69631578D1 DE69631578T DE69631578T DE69631578D1 DE 69631578 D1 DE69631578 D1 DE 69631578D1 DE 69631578 T DE69631578 T DE 69631578T DE 69631578 T DE69631578 T DE 69631578T DE 69631578 D1 DE69631578 D1 DE 69631578D1
- Authority
- DE
- Germany
- Prior art keywords
- telecommunications
- terminal
- information processing
- information
- processing
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31511695 | 1995-12-04 | ||
JP31511695 | 1995-12-04 | ||
JP30455596A JP3631343B2 (ja) | 1995-12-04 | 1996-11-15 | 通信・情報端末装置 |
JP30455596 | 1996-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69631578D1 true DE69631578D1 (de) | 2004-03-25 |
DE69631578T2 DE69631578T2 (de) | 2004-07-29 |
Family
ID=26563954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69631578T Expired - Fee Related DE69631578T2 (de) | 1995-12-04 | 1996-12-03 | Endgerät für Telekommunikation und Informationsverarbeitung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5970138A (de) |
EP (1) | EP0778683B1 (de) |
JP (1) | JP3631343B2 (de) |
DE (1) | DE69631578T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6256518B1 (en) * | 1997-10-10 | 2001-07-03 | At&T Corp. | System for providing power to a wireless system |
DE10011121A1 (de) * | 2000-03-09 | 2001-09-27 | Alcatel Sa | Netzabschlusseinrichtung und Verfahren zum Filtern von Signalen |
DE10011125A1 (de) * | 2000-03-09 | 2002-03-07 | Alcatel Sa | Vorrichtung und Verfahren zum Filtern von Signalen |
TWI273771B (en) * | 2002-04-30 | 2007-02-11 | Lite On Technology Corp | Method for improving EMC of keyboard soft board |
ES2278183T3 (es) * | 2002-10-02 | 2007-08-01 | Artimi Ltd | Aparato y metodo de comunicacion. |
US6956444B2 (en) * | 2003-02-14 | 2005-10-18 | Intel Corporation | Method and apparatus for rejecting common mode signals on a printed circuit board and method for making same |
WO2005036741A1 (ja) * | 2003-10-14 | 2005-04-21 | Soc Corporation | ノイズ防止コイル回路 |
US7079012B2 (en) * | 2004-01-21 | 2006-07-18 | Evans Wetmore | System and method for distributing broadband communication signals over power lines |
US7088232B2 (en) * | 2004-03-03 | 2006-08-08 | Evans Wetmore | System and method for reducing radiation when distributing broadband communication signals over power lines |
US7363063B2 (en) | 2004-08-31 | 2008-04-22 | Research In Motion Limited | Mobile wireless communications device with reduced interference from the keyboard into the radio receiver |
JP2009089129A (ja) * | 2007-10-01 | 2009-04-23 | Hitachi Ltd | ノイズフィルタおよびプリント基板ならびにケーブル |
JP5500973B2 (ja) * | 2009-12-25 | 2014-05-21 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
US11457524B2 (en) * | 2019-04-29 | 2022-09-27 | Nxp B.V. | Integrated filter for de-sense reduction |
DE102019211454A1 (de) * | 2019-07-31 | 2021-02-04 | Siemens Mobility GmbH | Anordnung für einen hochfrequenten Potenzialausgleich |
JP7310659B2 (ja) * | 2020-03-09 | 2023-07-19 | 株式会社オートネットワーク技術研究所 | 通信装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697896A (en) * | 1971-02-11 | 1972-10-10 | Westinghouse Electric Corp | Signal transmission system |
NL7105347A (de) * | 1971-04-21 | 1972-10-24 | ||
US3942168A (en) * | 1975-01-31 | 1976-03-02 | Westinghouse Electric Corporation | Distribution network power line communication system |
DE3522857A1 (de) * | 1985-06-26 | 1987-01-08 | Siemens Ag | Schaltungsanordnung fuer eine teilnehmeranschlussleitung |
US6078662A (en) * | 1992-09-25 | 2000-06-20 | Denedios; Tom | Radio frequency interference filter |
FR2697392B1 (fr) * | 1992-10-23 | 1995-01-13 | Yves Lemaire | Dispositif de protection, notamment pour installation de commutation connectée à une ligne téléphonique. |
JPH11505677A (ja) * | 1994-08-03 | 1999-05-21 | マッジ・ネットワークス・リミテッド | 電磁妨害アイソレータ |
US5642412A (en) * | 1994-12-22 | 1997-06-24 | General Datacomm, Inc. | Isolated high impedance, DC current sources for telecommunications applications |
US5642416A (en) * | 1995-03-03 | 1997-06-24 | Harris Corporation | AM broadcast band interference filter for line-powered telephone |
-
1996
- 1996-11-15 JP JP30455596A patent/JP3631343B2/ja not_active Expired - Fee Related
- 1996-12-03 US US08/760,145 patent/US5970138A/en not_active Expired - Fee Related
- 1996-12-03 DE DE69631578T patent/DE69631578T2/de not_active Expired - Fee Related
- 1996-12-03 EP EP96308746A patent/EP0778683B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0778683A2 (de) | 1997-06-11 |
EP0778683B1 (de) | 2004-02-18 |
JP3631343B2 (ja) | 2005-03-23 |
US5970138A (en) | 1999-10-19 |
JPH09275421A (ja) | 1997-10-21 |
EP0778683A3 (de) | 1999-08-18 |
DE69631578T2 (de) | 2004-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |