DE60127490D1 - Tuner - Google Patents

Tuner

Info

Publication number
DE60127490D1
DE60127490D1 DE60127490T DE60127490T DE60127490D1 DE 60127490 D1 DE60127490 D1 DE 60127490D1 DE 60127490 T DE60127490 T DE 60127490T DE 60127490 T DE60127490 T DE 60127490T DE 60127490 D1 DE60127490 D1 DE 60127490D1
Authority
DE
Germany
Prior art keywords
tuner
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
DE60127490T
Other languages
English (en)
Other versions
DE60127490T2 (de
Inventor
Kazuhiko Maejima
Toshiyuki Yamauchi
Koichi Ohya
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE60127490D1 publication Critical patent/DE60127490D1/de
Publication of DE60127490T2 publication Critical patent/DE60127490T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/4446—IF amplifier circuits specially adapted for B&W TV
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D5/00—Circuits for demodulating amplitude-modulated or angle-modulated oscillations at will
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6112—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Superheterodyne Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
DE60127490T 2000-05-17 2001-05-14 Tuner Expired - Fee Related DE60127490T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000144946 2000-05-17
JP2000144946A JP2001326864A (ja) 2000-05-17 2000-05-17 チューナ装置

Publications (2)

Publication Number Publication Date
DE60127490D1 true DE60127490D1 (de) 2007-05-10
DE60127490T2 DE60127490T2 (de) 2008-01-03

Family

ID=18651526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60127490T Expired - Fee Related DE60127490T2 (de) 2000-05-17 2001-05-14 Tuner

Country Status (7)

Country Link
US (1) US7249368B2 (de)
EP (1) EP1156677B1 (de)
JP (1) JP2001326864A (de)
KR (1) KR20010106211A (de)
CN (1) CN1153360C (de)
DE (1) DE60127490T2 (de)
ES (1) ES2282204T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406354B1 (ko) * 2001-12-18 2003-11-19 삼성전기주식회사 텔레비전 튜너의 루프쓰루기능을 갖는 입력 스위칭 회로
US7038733B2 (en) * 2002-01-30 2006-05-02 Ericsson Inc. Television receivers and methods for processing signal sample streams synchronously with line/frame patterns
KR20030094596A (ko) * 2002-06-07 2003-12-18 엘지이노텍 주식회사 지상파 및 위성파 공용튜너
JP4467383B2 (ja) * 2004-08-19 2010-05-26 シャープ株式会社 デジタル放送用チューナ
KR100723151B1 (ko) * 2005-06-15 2007-05-30 삼성전기주식회사 모바일 복합 디지탈 ｔｖ 수신 모듈
KR100726543B1 (ko) * 2005-06-30 2007-06-11 주식회사 대우일렉트로닉스 지상파 및 위성 통합 디지털 멀티미디어 방송 시스템
KR100764854B1 (ko) * 2006-02-09 2007-10-09 엘지이노텍 주식회사 위성 및 지상파 겸용 튜너
JP2008028603A (ja) * 2006-07-20 2008-02-07 Sharp Corp テレビ受信装置
JP2009005151A (ja) * 2007-06-22 2009-01-08 Seiko Epson Corp ベースバンド信号処理回路、受信システム及びベースバンド信号処理方法
KR100887745B1 (ko) * 2007-08-09 2009-03-12 엘지이노텍 주식회사 복합 튜너
JP5488116B2 (ja) * 2010-03-30 2014-05-14 ソニー株式会社 受信装置
JP5845974B2 (ja) * 2011-03-31 2016-01-20 ソニー株式会社 受信装置および受信方法
WO2012106889A1 (zh) * 2011-07-14 2012-08-16 华为技术有限公司 接收机及其接收方法
JP5870836B2 (ja) * 2012-05-08 2016-03-01 ソニー株式会社 受信装置および半導体集積回路
US10051414B1 (en) * 2017-08-30 2018-08-14 Cognitive Systems Corp. Detecting motion based on decompositions of channel response variations

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226980A1 (de) * 1982-07-19 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Empfangsanordnung fuer terrestrisches fernsehen und satellitenfernsehen und/oder rundfunk
US4939789A (en) * 1987-01-20 1990-07-03 Matsushita Electric Industrial Co., Ltd. Signal receiver for terrestrial and satellite broadcastings
JPH01168125A (ja) * 1987-12-23 1989-07-03 Matsushita Electric Ind Co Ltd テレビジョンチューナ
US4933860A (en) * 1988-05-20 1990-06-12 Trw Inc. Method for fabricating a radio frequency integrated circuit and product formed thereby
JPH0243822A (ja) * 1988-08-03 1990-02-14 Toshiba Corp テレビジョンチューナ
NL8901460A (nl) * 1989-06-08 1991-01-02 Philips Nv Ontvanger voor terrestriele am- en satelliet fm-tv-omroepsignalen.
JPH0346827A (ja) * 1989-07-14 1991-02-28 Matsushita Electric Ind Co Ltd テレビジョンチューナ
FI933608A (fi) * 1992-08-19 1994-02-20 Koninkl Philips Electronics Nv Kabeldistributionssystem foer televisions signaler samt sammansaettning av element foer dett saodant system
KR100339318B1 (ko) * 1993-06-03 2002-11-18 도이체 톰손-브란트 게엠베하 지상수신및위성수신용텔레비젼튜너
US5666170A (en) * 1995-07-12 1997-09-09 Thomson Consumer Electronics, Inc. Apparatus for decoding video signals encoded in different formats
JPH09294088A (ja) * 1996-04-26 1997-11-11 Toshiba Corp チューナ回路
GB2325804B (en) * 1997-05-30 2001-01-03 Daewoo Electronics Co Ltd Method and apparatus for selectively receiving a satellite broadcast signal or a cable television signal
US6634027B1 (en) * 1999-04-15 2003-10-14 Sprint Communications Company L.P. Communications circuitry for combining terrestrial and satellite signals

Also Published As

Publication number Publication date
DE60127490T2 (de) 2008-01-03
EP1156677B1 (de) 2007-03-28
KR20010106211A (ko) 2001-11-29
CN1324145A (zh) 2001-11-28
JP2001326864A (ja) 2001-11-22
ES2282204T3 (es) 2007-10-16
US7249368B2 (en) 2007-07-24
CN1153360C (zh) 2004-06-09
EP1156677A1 (de) 2001-11-21
US20010045994A1 (en) 2001-11-29

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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