JP6146345B2 - 受信装置、チューナーおよび回路 - Google Patents

受信装置、チューナーおよび回路 Download PDF

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Publication number
JP6146345B2
JP6146345B2 JP2014041423A JP2014041423A JP6146345B2 JP 6146345 B2 JP6146345 B2 JP 6146345B2 JP 2014041423 A JP2014041423 A JP 2014041423A JP 2014041423 A JP2014041423 A JP 2014041423A JP 6146345 B2 JP6146345 B2 JP 6146345B2
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JP
Japan
Prior art keywords
signal
pass filter
low
filter
frequency
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
JP2014041423A
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English (en)
Japanese (ja)
Other versions
JP2015167324A (ja
JP2015167324A5 (enExample
Inventor
智有 板垣
智有 板垣
小森　健司
健司 小森
佐生　登
登 佐生
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 JP2014041423A priority Critical patent/JP6146345B2/ja
Priority to US14/620,919 priority patent/US9432610B2/en
Priority to CN201510083712.9A priority patent/CN104902197B/zh
Publication of JP2015167324A publication Critical patent/JP2015167324A/ja
Publication of JP2015167324A5 publication Critical patent/JP2015167324A5/ja
Application granted granted Critical
Publication of JP6146345B2 publication Critical patent/JP6146345B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0067—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
    • H04B1/0071—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands using a common intermediate frequency for more than one band
    • 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
    • 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
    • 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
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)
JP2014041423A 2014-03-04 2014-03-04 受信装置、チューナーおよび回路 Expired - Fee Related JP6146345B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014041423A JP6146345B2 (ja) 2014-03-04 2014-03-04 受信装置、チューナーおよび回路
US14/620,919 US9432610B2 (en) 2014-03-04 2015-02-12 Receiver apparatus, tuner, and circuit
CN201510083712.9A CN104902197B (zh) 2014-03-04 2015-02-16 接收器装置、调谐器以及电路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014041423A JP6146345B2 (ja) 2014-03-04 2014-03-04 受信装置、チューナーおよび回路

Publications (3)

Publication Number Publication Date
JP2015167324A JP2015167324A (ja) 2015-09-24
JP2015167324A5 JP2015167324A5 (enExample) 2016-03-03
JP6146345B2 true JP6146345B2 (ja) 2017-06-14

Family

ID=54018714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014041423A Expired - Fee Related JP6146345B2 (ja) 2014-03-04 2014-03-04 受信装置、チューナーおよび回路

Country Status (3)

Country Link
US (1) US9432610B2 (enExample)
JP (1) JP6146345B2 (enExample)
CN (1) CN104902197B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6853516B2 (ja) * 2017-10-23 2021-03-31 日本電気株式会社 位相調整回路及びアレイアンテナ装置
CN113785498A (zh) 2019-05-09 2021-12-10 索尼半导体解决方案公司 半导体芯片和接收设备
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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982444A (en) * 1985-05-28 1991-01-01 Sharp Kabushiki Kaisha Television tuning apparatus capable as serving selectively as a UHF tuner and a VHF tuner
JPH01168125A (ja) * 1987-12-23 1989-07-03 Matsushita Electric Ind Co Ltd テレビジョンチューナ
JPH06133317A (ja) * 1992-10-15 1994-05-13 Hitachi Ltd チューナ装置
DE59402086D1 (de) * 1993-06-03 1997-04-17 Thomson Brandt Gmbh Fernsehtuner für terrestrischen empfang und satellitenempfang
US20060274215A1 (en) * 2005-06-06 2006-12-07 Chao-Wen Tseng Single-conversion integrated circuit TV tuner
JP4451827B2 (ja) * 2005-08-29 2010-04-14 アルプス電気株式会社 電子回路及びテレビジョンチューナ
JP4456056B2 (ja) * 2005-10-20 2010-04-28 シャープ株式会社 電話装置
US7912428B2 (en) * 2005-11-16 2011-03-22 Broadcom Corporation System and method providing variable-frequency IF conversion in a multimode communication device
US8212943B2 (en) * 2006-10-25 2012-07-03 Mstar Semiconductor, Inc. Triple-conversion television tuner
US20090156155A1 (en) * 2007-12-17 2009-06-18 Infineon Technologies Ag Receiver, tuner and method of processing a television signal
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
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

Also Published As

Publication number Publication date
JP2015167324A (ja) 2015-09-24
US20150256787A1 (en) 2015-09-10
US9432610B2 (en) 2016-08-30
CN104902197B (zh) 2019-08-23
CN104902197A (zh) 2015-09-09

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