DE69936688D1 - Globaler Tuner - Google Patents
Globaler TunerInfo
- Publication number
- DE69936688D1 DE69936688D1 DE69936688T DE69936688T DE69936688D1 DE 69936688 D1 DE69936688 D1 DE 69936688D1 DE 69936688 T DE69936688 T DE 69936688T DE 69936688 T DE69936688 T DE 69936688T DE 69936688 D1 DE69936688 D1 DE 69936688D1
- Authority
- DE
- Germany
- Prior art keywords
- global tuner
- tuner
- global
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/26—Circuits for superheterodyne receivers
- H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98200257 | 1998-01-29 | ||
EP98200257 | 1998-01-29 | ||
PCT/IB1999/000072 WO1999039447A2 (en) | 1998-01-29 | 1999-01-18 | Global tuner |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69936688D1 true DE69936688D1 (de) | 2007-09-13 |
DE69936688T2 DE69936688T2 (de) | 2007-12-06 |
Family
ID=8233338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69936688T Expired - Lifetime DE69936688T2 (de) | 1998-01-29 | 1999-01-18 | Globaler Tuner |
Country Status (6)
Country | Link |
---|---|
US (1) | US6370368B1 (de) |
EP (1) | EP0972351B1 (de) |
JP (1) | JP2001519987A (de) |
CN (1) | CN1137544C (de) |
DE (1) | DE69936688T2 (de) |
WO (1) | WO1999039447A2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19946494A1 (de) * | 1999-09-28 | 2001-05-03 | Infineon Technologies Ag | Empfänger für verschiedene Frequenzbänder |
KR100735946B1 (ko) * | 1999-12-23 | 2007-07-06 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 이미지 리젝션 |
JP2001186039A (ja) * | 1999-12-27 | 2001-07-06 | Sony Corp | 受信用icおよびこれを使用した受信機 |
US7236756B2 (en) * | 2002-12-13 | 2007-06-26 | Freescale Semiconductors, Inc. | Tuning signal generator and method thereof |
CN1981435A (zh) * | 2004-06-08 | 2007-06-13 | 皇家飞利浦电子股份有限公司 | 频率可调装置 |
US7272373B2 (en) * | 2004-06-30 | 2007-09-18 | Silacon Laboratories Inc. | Ratiometric clock systems for integrated receivers and associated methods |
US7376399B2 (en) * | 2004-06-30 | 2008-05-20 | Silicon Laboratories Inc. | Weighted mixing circuitry for quadrature processing in communication systems |
US7272375B2 (en) * | 2004-06-30 | 2007-09-18 | Silicon Laboratories Inc. | Integrated low-IF terrestrial audio broadcast receiver and associated method |
US7272374B2 (en) * | 2004-06-30 | 2007-09-18 | Silicon Laboratories Inc. | Dynamic selection of local oscillator signal injection for image rejection in integrated receivers |
US7376396B2 (en) * | 2004-06-30 | 2008-05-20 | Silicon Laboratories Inc. | Ratiometric transmit path architecture for communication systems |
US7835706B2 (en) * | 2004-06-30 | 2010-11-16 | Silicon Laboratories, Inc. | Local oscillator (LO) port linearization for communication system with ratiometric transmit path architecture |
WO2006099071A2 (en) * | 2005-03-11 | 2006-09-21 | Rfstream Corporation | A wideband tuning circuit |
US20070178863A1 (en) * | 2006-01-27 | 2007-08-02 | Tuttle G Tyson | AM/FM tuner saw filter-less architecture using AM frequency band up-conversion |
US20080096484A1 (en) * | 2006-10-20 | 2008-04-24 | Silicon Laboratories, Inc. | Short range wireless communications using FM band communication links and related systems |
US8150346B2 (en) * | 2007-05-16 | 2012-04-03 | Silicon Laboratories Inc. | Detecting a signal in the presence of noise |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4484221A (en) * | 1982-09-01 | 1984-11-20 | Rca Corporation | Shared counter arrangement for a digital frequency locked loop tuning system for selectively measuring the frequencies of the LO and IF signals |
US4575761A (en) * | 1983-04-28 | 1986-03-11 | Rca Corporation | AFT arrangement for a double conversion tuner |
JPS63242030A (ja) * | 1987-03-30 | 1988-10-07 | Toshiba Corp | 広帯域周波数シンセサイザ受信機 |
JPH01265688A (ja) * | 1988-04-18 | 1989-10-23 | Hitachi Ltd | 受信装置 |
US5144439A (en) * | 1990-08-06 | 1992-09-01 | Thomson Consumer Electronics, Inc. | Mono fm radio in a television receiver |
US5325401A (en) * | 1992-03-13 | 1994-06-28 | Comstream Corporation | L-band tuner with quadrature downconverter for PSK data applications |
US5428829A (en) * | 1992-09-28 | 1995-06-27 | Delco Electronics Corporation | Method and apparatus for tuning and aligning an FM receiver |
JPH09512408A (ja) * | 1994-12-23 | 1997-12-09 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 組み合わされたtv/fm受信機 |
GB9501243D0 (en) * | 1995-01-23 | 1995-03-15 | Rca Thomson Licensing Corp | Local oscillator using digital handswitching |
US5654774A (en) * | 1995-06-06 | 1997-08-05 | Thomson Consumer Electronics, Inc. | Tuner for digital satellite receiver |
SG46175A1 (en) * | 1996-01-10 | 1998-02-20 | Philips Electronics Nv | Tv/fm receiver for multi-media applications |
DE19701459A1 (de) * | 1997-01-17 | 1998-07-23 | Philips Patentverwaltung | Rundfunkempfänger |
US5892410A (en) * | 1997-02-19 | 1999-04-06 | Motorola, Inc. | Method and apparatus for transmitting radio frequency signals |
-
1999
- 1999-01-18 EP EP99900103A patent/EP0972351B1/de not_active Expired - Lifetime
- 1999-01-18 WO PCT/IB1999/000072 patent/WO1999039447A2/en active IP Right Grant
- 1999-01-18 DE DE69936688T patent/DE69936688T2/de not_active Expired - Lifetime
- 1999-01-18 CN CNB998000884A patent/CN1137544C/zh not_active Expired - Lifetime
- 1999-01-18 JP JP53908999A patent/JP2001519987A/ja active Pending
- 1999-01-29 US US09/240,569 patent/US6370368B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1999039447A2 (en) | 1999-08-05 |
CN1137544C (zh) | 2004-02-04 |
DE69936688T2 (de) | 2007-12-06 |
JP2001519987A (ja) | 2001-10-23 |
WO1999039447A3 (en) | 1999-10-14 |
EP0972351B1 (de) | 2007-08-01 |
EP0972351A2 (de) | 2000-01-19 |
US6370368B1 (en) | 2002-04-09 |
CN1256024A (zh) | 2000-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |