NL1022852A1 - Teletekstgegevensscheidingsinrichting. - Google Patents

Teletekstgegevensscheidingsinrichting.

Info

Publication number
NL1022852A1
NL1022852A1 NL1022852A NL1022852A NL1022852A1 NL 1022852 A1 NL1022852 A1 NL 1022852A1 NL 1022852 A NL1022852 A NL 1022852A NL 1022852 A NL1022852 A NL 1022852A NL 1022852 A1 NL1022852 A1 NL 1022852A1
Authority
NL
Netherlands
Prior art keywords
separation device
data separation
teletext data
teletext
separation
Prior art date
Application number
NL1022852A
Other languages
English (en)
Other versions
NL1022852C2 (nl
Inventor
Seiji Matsumoto
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Elec Sys Lsi Design
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 Mitsubishi Electric Corp, Mitsubishi Elec Sys Lsi Design filed Critical Mitsubishi Electric Corp
Publication of NL1022852A1 publication Critical patent/NL1022852A1/nl
Application granted granted Critical
Publication of NL1022852C2 publication Critical patent/NL1022852C2/nl

Links

Classifications

    • 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
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H04N7/0355—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal for discrimination of the binary level of the digital data, e.g. amplitude slicers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
NL1022852A 2002-08-28 2003-03-05 Teletekstgegevensscheidingsinrichting. NL1022852C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002249313A JP2004088623A (ja) 2002-08-28 2002-08-28 文字放送データ抜き取り装置
JP2002249313 2002-08-28

Publications (2)

Publication Number Publication Date
NL1022852A1 true NL1022852A1 (nl) 2004-03-02
NL1022852C2 NL1022852C2 (nl) 2005-02-15

Family

ID=19196587

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1022852A NL1022852C2 (nl) 2002-08-28 2003-03-05 Teletekstgegevensscheidingsinrichting.

Country Status (5)

Country Link
US (1) US7110041B2 (nl)
JP (1) JP2004088623A (nl)
DE (1) DE10308959B4 (nl)
GB (1) GB2392597B (nl)
NL (1) NL1022852C2 (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4091360B2 (ja) * 2002-07-02 2008-05-28 松下電器産業株式会社 データスライス装置、及びデータスライス方法
KR20040099058A (ko) * 2003-05-17 2004-11-26 삼성전자주식회사 서브타이틀 처리 방법, 그 재생 장치 및 그 정보저장매체
JP4297763B2 (ja) * 2003-09-29 2009-07-15 三洋電機株式会社 データスライサ回路、集積回路およびデータ検出方法
JP4175641B2 (ja) * 2004-01-27 2008-11-05 松下電器産業株式会社 データスライス制御装置及び制御方法
WO2005096162A1 (ja) * 2004-03-18 2005-10-13 Matsushita Electric Industrial Co., Ltd. アービトレーション方法及び装置
EP1782626A1 (en) * 2004-07-29 2007-05-09 Koninklijke Philips Electronics N.V. Extraction of data from a television signal using an adaptable slicing level
KR100640630B1 (ko) * 2005-01-17 2006-10-31 삼성전자주식회사 수직 귀선 기간에 실린 데이터를 추출하기 위한 디지털영상 신호 처리 장치 및 방법
JP2006339800A (ja) 2005-05-31 2006-12-14 Toshiba Corp 多重データを抽出するためのスライス装置
JP2007235708A (ja) * 2006-03-02 2007-09-13 Funai Electric Co Ltd スライスレベル調整装置およびこれを用いたｅｐｇデータ取得装置
US20070252902A1 (en) * 2006-04-28 2007-11-01 Mediatek Inc. Teletext data slicer and method thereof
US8471960B2 (en) * 2008-11-24 2013-06-25 Mediatek Inc. Method capable of avoiding data error from incorrect sampling points
US8583037B2 (en) * 2010-03-10 2013-11-12 Triune Ip Llc Inductive data communication
US10885467B2 (en) * 2016-04-28 2021-01-05 Qualcomm Incorporated Differentially private iteratively reweighted least squares
US11184530B2 (en) * 2018-09-12 2021-11-23 Hitachi Kokusai Electric Inc. Drive substrate for camera and broadcast camera

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598485A (ja) * 1982-07-05 1984-01-17 Matsushita Electric Ind Co Ltd 文字多重放送受信機
JP2917519B2 (ja) 1991-03-25 1999-07-12 松下電器産業株式会社 データスライス回路
GB9112131D0 (en) 1991-06-05 1991-07-24 Texas Instruments Ltd Method and apparatus for detecting a sequence of input pulses
WO1993018613A1 (en) 1992-03-11 1993-09-16 Thomson Consumer Electronics, Inc. Auxiliary video data slicer
KR0164563B1 (ko) 1993-07-23 1999-03-20 김광호 데이타 분리 회로
US5483289A (en) * 1993-12-22 1996-01-09 Matsushita Electric Industrial Co., Ltd. Data slicing circuit and method
GB9508209D0 (en) 1995-04-22 1995-06-07 Philips Electronics Uk Ltd Data slicer
JP3603005B2 (ja) 2000-05-01 2004-12-15 松下電器産業株式会社 文字放送データ抜き取り方法
JP3788253B2 (ja) * 2001-03-12 2006-06-21 ソニー株式会社 データスライス回路

Also Published As

Publication number Publication date
US20040041944A1 (en) 2004-03-04
JP2004088623A (ja) 2004-03-18
NL1022852C2 (nl) 2005-02-15
DE10308959B4 (de) 2005-02-17
DE10308959A1 (de) 2004-03-18
GB2392597B (en) 2004-08-18
US7110041B2 (en) 2006-09-19
GB2392597A (en) 2004-03-03
GB0303832D0 (en) 2003-03-26

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20041013

PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20071001