DE10344851B3 - Signalaufbereitungsschaltung - Google Patents
Signalaufbereitungsschaltung Download PDFInfo
- Publication number
- DE10344851B3 DE10344851B3 DE10344851A DE10344851A DE10344851B3 DE 10344851 B3 DE10344851 B3 DE 10344851B3 DE 10344851 A DE10344851 A DE 10344851A DE 10344851 A DE10344851 A DE 10344851A DE 10344851 B3 DE10344851 B3 DE 10344851B3
- Authority
- DE
- Germany
- Prior art keywords
- output
- divider circuit
- signal
- circuit
- input
- 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
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B27/00—Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Manipulation Of Pulses (AREA)
- Stereo-Broadcasting Methods (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10344851A DE10344851B3 (de) | 2003-09-26 | 2003-09-26 | Signalaufbereitungsschaltung |
US10/947,963 US7433667B2 (en) | 2003-09-26 | 2004-09-23 | Signal conditioning circuit |
CNB2004100119854A CN1327616C (zh) | 2003-09-26 | 2004-09-27 | 信号处理电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10344851A DE10344851B3 (de) | 2003-09-26 | 2003-09-26 | Signalaufbereitungsschaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10344851B3 true DE10344851B3 (de) | 2005-04-28 |
Family
ID=34398986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10344851A Expired - Fee Related DE10344851B3 (de) | 2003-09-26 | 2003-09-26 | Signalaufbereitungsschaltung |
Country Status (3)
Country | Link |
---|---|
US (1) | US7433667B2 (de) |
CN (1) | CN1327616C (de) |
DE (1) | DE10344851B3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019126041A1 (de) | 2019-09-26 | 2019-12-24 | FEV Group GmbH | Assistenzsystem für ein Fahrzeug mit einer unter Einwirkung einer extern generierten Frequenz erzeugten Sendefrequenz |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8369820B2 (en) * | 2007-09-05 | 2013-02-05 | General Instrument Corporation | Frequency multiplier device |
JP4982350B2 (ja) * | 2007-12-17 | 2012-07-25 | ルネサスエレクトロニクス株式会社 | 送受信機 |
US8803568B2 (en) | 2011-11-28 | 2014-08-12 | Qualcomm Incorporated | Dividing a frequency by 1.5 to produce a quadrature signal |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69319297T2 (de) * | 1992-10-19 | 1998-11-12 | Nippon Electric Co | Empfänger |
DE10211524A1 (de) * | 2002-03-15 | 2003-05-22 | Infineon Technologies Ag | Schaltungsanordnung zur Frequenzumsetzung und Mobilfunkgerät mit der Schaltungsanordnung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06350537A (ja) * | 1993-06-03 | 1994-12-22 | Sumitomo Electric Ind Ltd | 無線信号光伝送方法及びこの方法を使用する通信装置 |
JPH1168468A (ja) * | 1997-08-12 | 1999-03-09 | Oki Electric Ind Co Ltd | ミクサ回路および直交ミクサ回路 |
DE60220986T2 (de) * | 2002-04-04 | 2008-03-13 | Texas Instruments Inc., Dallas | Quadraturteiler |
US20060141972A1 (en) * | 2003-02-20 | 2006-06-29 | Nec Corporation | Signal processing device and direct conversion reception device |
-
2003
- 2003-09-26 DE DE10344851A patent/DE10344851B3/de not_active Expired - Fee Related
-
2004
- 2004-09-23 US US10/947,963 patent/US7433667B2/en active Active
- 2004-09-27 CN CNB2004100119854A patent/CN1327616C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69319297T2 (de) * | 1992-10-19 | 1998-11-12 | Nippon Electric Co | Empfänger |
DE10211524A1 (de) * | 2002-03-15 | 2003-05-22 | Infineon Technologies Ag | Schaltungsanordnung zur Frequenzumsetzung und Mobilfunkgerät mit der Schaltungsanordnung |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019126041A1 (de) | 2019-09-26 | 2019-12-24 | FEV Group GmbH | Assistenzsystem für ein Fahrzeug mit einer unter Einwirkung einer extern generierten Frequenz erzeugten Sendefrequenz |
Also Published As
Publication number | Publication date |
---|---|
CN1327616C (zh) | 2007-07-18 |
US7433667B2 (en) | 2008-10-07 |
CN1601905A (zh) | 2005-03-30 |
US20050113056A1 (en) | 2005-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Owner name: INTEL DEUTSCHLAND GMBH, DE Free format text: FORMER OWNER: INTEL MOBILE COMMUNICATIONS GMBH, 85579 NEUBIBERG, DE Effective date: 20130315 Owner name: INTEL DEUTSCHLAND GMBH, DE Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG, 81669 MUENCHEN, DE Effective date: 20130314 Owner name: INTEL DEUTSCHLAND GMBH, DE Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG, 85579 NEUBIBERG, DE Effective date: 20130315 Owner name: INTEL DEUTSCHLAND GMBH, DE Free format text: FORMER OWNER: INTEL MOBILE COMMUNICATIONS TECHNOLOGY GMBH, 85579 NEUBIBERG, DE Effective date: 20130326 Owner name: INTEL MOBILE COMMUNICATIONS GMBH, DE Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG, 85579 NEUBIBERG, DE Effective date: 20130315 Owner name: INTEL MOBILE COMMUNICATIONS GMBH, DE Free format text: FORMER OWNER: INTEL MOBILE COMMUNICATIONS TECHNOLOGY GMBH, 85579 NEUBIBERG, DE Effective date: 20130326 Owner name: INTEL MOBILE COMMUNICATIONS GMBH, DE Free format text: FORMER OWNER: INTEL MOBILE COMMUNICATIONS GMBH, 85579 NEUBIBERG, DE Effective date: 20130315 Owner name: INTEL MOBILE COMMUNICATIONS GMBH, DE Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG, 81669 MUENCHEN, DE Effective date: 20130314 |
|
R081 | Change of applicant/patentee |
Owner name: INTEL DEUTSCHLAND GMBH, DE Free format text: FORMER OWNER: INTEL MOBILE COMMUNICATIONS GMBH, 85579 NEUBIBERG, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |