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DE69522126D1 - Tuner für Satelliten-Rundfunkempfänger - Google Patents

Tuner für Satelliten-Rundfunkempfänger

Info

Publication number
DE69522126D1
DE69522126D1 DE69522126T DE69522126T DE69522126D1 DE 69522126 D1 DE69522126 D1 DE 69522126D1 DE 69522126 T DE69522126 T DE 69522126T DE 69522126 T DE69522126 T DE 69522126T DE 69522126 D1 DE69522126 D1 DE 69522126D1
Authority
DE
Germany
Prior art keywords
tuner
satellite broadcast
broadcast receivers
receivers
satellite
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
Application number
DE69522126T
Other languages
English (en)
Other versions
DE69522126T2 (de
Inventor
Makoto Hori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12056312&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69522126(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE69522126D1 publication Critical patent/DE69522126D1/de
Publication of DE69522126T2 publication Critical patent/DE69522126T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
DE1995622126 1994-02-18 1995-02-15 Tuner für Satelliten-Rundfunkempfänger Expired - Fee Related DE69522126T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2148694A JPH07231273A (ja) 1994-02-18 1994-02-18 衛星放送受信用チューナ

Publications (2)

Publication Number Publication Date
DE69522126D1 true DE69522126D1 (de) 2001-09-20
DE69522126T2 DE69522126T2 (de) 2002-03-21

Family

ID=12056312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995622126 Expired - Fee Related DE69522126T2 (de) 1994-02-18 1995-02-15 Tuner für Satelliten-Rundfunkempfänger

Country Status (3)

Country Link
EP (1) EP0668656B1 (de)
JP (1) JPH07231273A (de)
DE (1) DE69522126T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538543A1 (de) * 1995-10-17 1997-04-24 Philips Patentverwaltung Hochfrequenzempfangsstufe
DE69632040T2 (de) * 1996-01-10 2004-09-30 Koninklijke Philips Electronics N.V. Tv/fm-empfänger für multimedia-anwendungen
KR100401242B1 (ko) * 1996-07-26 2003-12-24 엘지이노텍 주식회사 위성방송수신용 튜너
FR2810815B1 (fr) * 2000-06-26 2002-09-13 Thomson Multimedia Sa Dispositif de filtrage passe bande de frequence auto adaptatif dans un emetteur/recepteur de signaux hyperfrequences
US7082294B2 (en) 2000-06-26 2006-07-25 Thomson Licensing Self-adaptive frequency band-pass filtering device in microwave signal transceiver
JP4171869B2 (ja) * 2001-09-05 2008-10-29 ソニー株式会社 ヘテロダイン受信機
US20070105514A1 (en) * 2005-11-08 2007-05-10 Chao-Wen Tseng Low Noise, High Linearity TV Tuner Architecture with Switched Fixed-Gain LNA
CN102571653B (zh) * 2010-12-31 2014-12-31 中兴通讯股份有限公司 通信信号处理方法和通信接收机
CN102694761B (zh) * 2011-03-24 2017-01-25 中兴通讯股份有限公司 接收信号的方法及系统、收发信号的方法及系统
KR102206548B1 (ko) * 2019-07-23 2021-01-22 엘지전자 주식회사 위성 방송 수신기

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502294A1 (de) * 1985-01-24 1986-07-24 ANT Nachrichtentechnik GmbH, 7150 Backnang Frequenzumsetzer
NL8901460A (nl) * 1989-06-08 1991-01-02 Philips Nv Ontvanger voor terrestriele am- en satelliet fm-tv-omroepsignalen.

Also Published As

Publication number Publication date
DE69522126T2 (de) 2002-03-21
EP0668656B1 (de) 2001-08-16
JPH07231273A (ja) 1995-08-29
EP0668656A1 (de) 1995-08-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee