JP4348550B2 - フロントエンドモジュール及びテレビジョン受像機 - Google Patents

フロントエンドモジュール及びテレビジョン受像機 Download PDF

Info

Publication number
JP4348550B2
JP4348550B2 JP2005304643A JP2005304643A JP4348550B2 JP 4348550 B2 JP4348550 B2 JP 4348550B2 JP 2005304643 A JP2005304643 A JP 2005304643A JP 2005304643 A JP2005304643 A JP 2005304643A JP 4348550 B2 JP4348550 B2 JP 4348550B2
Authority
JP
Japan
Prior art keywords
signal
digital
terrestrial
analog
television broadcast
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
JP2005304643A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007116358A (ja
JP2007116358A5 (enExample
Inventor
光樹 塚原
昌朋 宮下
直準 中村
充 井ヶ田
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
Priority to JP2005304643A priority Critical patent/JP4348550B2/ja
Priority to US11/550,267 priority patent/US7944511B2/en
Publication of JP2007116358A publication Critical patent/JP2007116358A/ja
Publication of JP2007116358A5 publication Critical patent/JP2007116358A5/ja
Application granted granted Critical
Publication of JP4348550B2 publication Critical patent/JP4348550B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
    • 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)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
JP2005304643A 2005-10-19 2005-10-19 フロントエンドモジュール及びテレビジョン受像機 Expired - Fee Related JP4348550B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005304643A JP4348550B2 (ja) 2005-10-19 2005-10-19 フロントエンドモジュール及びテレビジョン受像機
US11/550,267 US7944511B2 (en) 2005-10-19 2006-10-17 Front-end module and television set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005304643A JP4348550B2 (ja) 2005-10-19 2005-10-19 フロントエンドモジュール及びテレビジョン受像機

Publications (3)

Publication Number Publication Date
JP2007116358A JP2007116358A (ja) 2007-05-10
JP2007116358A5 JP2007116358A5 (enExample) 2009-05-07
JP4348550B2 true JP4348550B2 (ja) 2009-10-21

Family

ID=38098164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005304643A Expired - Fee Related JP4348550B2 (ja) 2005-10-19 2005-10-19 フロントエンドモジュール及びテレビジョン受像機

Country Status (2)

Country Link
US (1) US7944511B2 (enExample)
JP (1) JP4348550B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101789493B1 (ko) * 2011-04-21 2017-11-21 삼성전자주식회사 Ｄｔｖ의 아날로그 프론트 엔드, 이를 포함하는 디지털 ｔｖ 시스템, 및 이들의 동작 방법

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7538825B2 (en) * 2004-08-31 2009-05-26 Sanyo Electric Co., Ltd. Wireless redistribution system for terrestrial digital television broadcasting
JP4557057B2 (ja) 2008-06-30 2010-10-06 ソニー株式会社 受信装置及び受信方法
WO2011007718A1 (ja) 2009-07-13 2011-01-20 ソニー株式会社 受信装置
JP5488116B2 (ja) 2010-03-30 2014-05-14 ソニー株式会社 受信装置
JP2014171058A (ja) * 2013-03-01 2014-09-18 Sony Corp 受信装置
US9554194B2 (en) * 2013-06-20 2017-01-24 Antronix Inc. System and method for providing data communication services through a CATV tap-off device
US10735822B2 (en) 2013-06-20 2020-08-04 Antronix Inc. System and method for providing data communication services through a CATV tap-off device
CN104320600B (zh) * 2014-11-15 2018-02-06 成都九华圆通科技发展有限公司 一种模拟和数字电视监控设备
CN104994322B (zh) * 2015-06-30 2018-09-04 深圳市九洲电器有限公司 一种电视信号处理的装置和电视机顶盒
FR3071683B1 (fr) * 2017-09-28 2019-10-25 Sagemcom Broadband Sas Dispositif de reception de signaux captes par une antenne satellite
DE112018004950T5 (de) 2017-10-27 2020-07-23 Sony Semiconductor Solutions Corporation Tunervorrichtung
KR102423567B1 (ko) * 2017-10-30 2022-07-22 삼성전자주식회사 디스플레이 장치
WO2021033554A1 (ja) * 2019-08-19 2021-02-25 ソニーセミコンダクタソリューションズ株式会社 チューナ用ｉｃ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10242883A (ja) 1997-02-25 1998-09-11 Sharp Corp 衛星放送チューナ
JPH11225085A (ja) 1998-02-06 1999-08-17 Sharp Corp デジタル地上波用受信機
US6433831B1 (en) * 1999-07-16 2002-08-13 Thomson Licensing S.A. Method and apparatus for automatically setting time information in a multi-format digital television product
JP4340825B2 (ja) 2000-04-28 2009-10-07 ソニー株式会社 フロントエンド回路
JP3744785B2 (ja) * 2000-10-18 2006-02-15 シャープ株式会社 複合受信配信装置
JP3827518B2 (ja) * 2000-10-23 2006-09-27 シャープ株式会社 ホームネットワークシステム
US20020059641A1 (en) * 2000-11-15 2002-05-16 Satoshi Tsujimura Program reception apparatus
JP2003069907A (ja) 2001-08-24 2003-03-07 Matsushita Electric Ind Co Ltd 地上デジタル放送受信装置
JP3741648B2 (ja) 2002-01-04 2006-02-01 シャープ株式会社 デジタル・アナログ共用チューナ
JP3773042B2 (ja) 2002-01-22 2006-05-10 シャープ株式会社 受信装置、受信装置の制御方法、受信装置の制御プログラム、ならびに、これを記録したコンピュータ読み取り可能な記録媒体
JP4212415B2 (ja) * 2003-05-29 2009-01-21 三洋電機株式会社 放送受信システム
KR100557437B1 (ko) 2003-06-12 2006-03-07 삼성전자주식회사 Ｔｖ신호 수신모듈을 장착한 휴대용 컴퓨터
CN100433804C (zh) * 2003-08-11 2008-11-12 松下电器产业株式会社 电视接收机和外部设备
JP2005136790A (ja) 2003-10-31 2005-05-26 Sanyo Electric Co Ltd アナログ／デジタル共用フロントエンドモジュール
JP2006054642A (ja) * 2004-08-11 2006-02-23 Sony Corp 記録システム、記録方法および記録装置
JP2006094404A (ja) * 2004-09-27 2006-04-06 Toshiba Corp 放送受信装置と放送受信方法
US20060095947A1 (en) * 2004-11-04 2006-05-04 Russ Samuel H Digital set-top terminal configured to receive analog signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101789493B1 (ko) * 2011-04-21 2017-11-21 삼성전자주식회사 Ｄｔｖ의 아날로그 프론트 엔드, 이를 포함하는 디지털 ｔｖ 시스템, 및 이들의 동작 방법

Also Published As

Publication number Publication date
JP2007116358A (ja) 2007-05-10
US20070118859A1 (en) 2007-05-24
US7944511B2 (en) 2011-05-17

Similar Documents

Publication Publication Date Title
JP4348550B2 (ja) フロントエンドモジュール及びテレビジョン受像機
US7075585B2 (en) Broadband receiver having a multistandard channel filter
JP2007116358A5 (enExample)
JP4246224B2 (ja) 放送受信装置
US8111329B2 (en) Television receiving system
CN100426665C (zh) 调谐器和具有调谐器的电路结构
KR101331663B1 (ko) 아날로그 및 디지털 위성파 겸용 튜너
WO2006079990A1 (en) Intermediate frequency processing device for processing both analogue and digital television intermediate frequency signals
KR100726785B1 (ko) 지상파 디지털 멀티미디어/디지털 오디오 방송용Ｌｏｗ－ＩＦ 수신기.
US20070103602A1 (en) Digital terrestrial broadcast tuner module and digital terrestrial broadcast receiver
KR100495223B1 (ko) 듀얼 채널 수신용 위성방송 수신기
KR101872705B1 (ko) 방송수신장치 및 방송수신방법
KR100843398B1 (ko) 듀얼 하이브리드 ｔｖ 수신 장치
KR20070063210A (ko) 아날로그 디지털 겸용 튜너의 아날로그 비디오 제어 회로
JP2006253885A (ja) 受信装置
KR100862519B1 (ko) 불요파 배제성능을 개선한 위성방송 수신기 및 멀티 방송수신 시스템
KR101140893B1 (ko) 다중 이득 제어 방식의 복합 튜너
JP3113190U (ja) Ａｔｓｃ方式デジタルテレビジョン放送受信装置
KR20130027309A (ko) 복합 방송 수신기
KR100867712B1 (ko) 엔티에스씨 및 브이에스비 겸용 튜너
KR101460050B1 (ko) 듀얼 튜너
JP2007124579A (ja) チューナユニット
KR20050071858A (ko) 라디오 및 ｔｖ 방송 수신용 복합 튜너
EP1471736A1 (en) Method and receiver frontend module for multistandard-reception of analog TV signals
KR20070081194A (ko) 멀티 텔레비젼 튜너의 오디오 잡음 개선회로

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080725

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080725

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090325

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20090325

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20090401

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090407

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090501

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090526

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090610

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090624

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090707

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120731

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120731

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130731

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees