JP5008092B2 - 補助情報を発生する装置および方法 - Google Patents
補助情報を発生する装置および方法 Download PDFInfo
- Publication number
- JP5008092B2 JP5008092B2 JP2008329642A JP2008329642A JP5008092B2 JP 5008092 B2 JP5008092 B2 JP 5008092B2 JP 2008329642 A JP2008329642 A JP 2008329642A JP 2008329642 A JP2008329642 A JP 2008329642A JP 5008092 B2 JP5008092 B2 JP 5008092B2
- Authority
- JP
- Japan
- Prior art keywords
- caption
- character
- new
- pip
- image
- 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 - Lifetime
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Classifications
-
- 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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
-
- 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
-
- 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
- H04N21/47—End-user applications
-
- 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
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
-
- 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
- H04N7/0884—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 additional display-information, e.g. menu for programme or channel selection
- H04N7/0885—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 additional display-information, e.g. menu for programme or channel selection for the transmission of subtitles
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Television Systems (AREA)
- Studio Circuits (AREA)
Description
A(x,y)←First PAC of a caption is the anchor PAC
WHILE more PAC′s in caption
P(a,b)←Next PAC of caption
IF P(a,b)εA(a=x+1,y−j<b<y+j)
A(x,y)=P(a,b)
ELSE
Insert carriage return (and prompt)
END IF
END WHILE
正しく機能するために、ルーチンは以下の3つの仮定をする:
(1)もしテキストがキャプションの継続であれば、PACn+1は常にPACnの下の行であり、もしそうでなければ、別のキャプションが始まっているものと推定される;(2)最少の行番号、スクリーン最上部のキャプション、は最初に表示されたキャプションである;および(3)各キャプションはまるごと送られ、1人の話のすべてのワードは別の1人のワードの前に送られる。
Claims (2)
- 一連のクローズド・キャプション・キャラクタ中の制御符号を識別する手段と、
前記クローズド・キャプション・キャラクタ中の前記制御符号を検査して、新しいキャプションの開始または新しい話者の出現を識別する手段と、
前記新しいキャプションの前記開始または前記新しい話者の前記出現を表す識別子の前にキャリッジ・リターンを挿入する手段と、
を備える装置。 - 一連のクローズド・キャプション・キャラクタ中の制御符号を識別するステップと、
前記クローズド・キャプション・キャラクタ中の前記制御符号を検査して、新しいキャプションの開始または新しい話者の出現を識別するステップと、
前記新しいキャプションの前記開始または前記新しい話者の前記出現を表す識別子の前にキャリッジ・リターンを挿入するステップと、
を含む方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/769,332 | 1996-12-19 | ||
US08/769,332 US6097442A (en) | 1996-12-19 | 1996-12-19 | Method and apparatus for reformatting auxiliary information included in a television signal |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52780898A Division JP4676038B2 (ja) | 1996-12-19 | 1997-12-10 | 補助情報を発生する装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009065722A JP2009065722A (ja) | 2009-03-26 |
JP5008092B2 true JP5008092B2 (ja) | 2012-08-22 |
Family
ID=25085138
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52780898A Expired - Lifetime JP4676038B2 (ja) | 1996-12-19 | 1997-12-10 | 補助情報を発生する装置 |
JP2008329642A Expired - Lifetime JP5008092B2 (ja) | 1996-12-19 | 2008-12-25 | 補助情報を発生する装置および方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52780898A Expired - Lifetime JP4676038B2 (ja) | 1996-12-19 | 1997-12-10 | 補助情報を発生する装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6097442A (ja) |
EP (1) | EP0945013B1 (ja) |
JP (2) | JP4676038B2 (ja) |
KR (1) | KR100596149B1 (ja) |
CN (1) | CN1132426C (ja) |
AU (1) | AU5521398A (ja) |
DE (1) | DE69734524T2 (ja) |
MY (1) | MY123068A (ja) |
WO (1) | WO1998027728A1 (ja) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
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US6226047B1 (en) * | 1997-05-30 | 2001-05-01 | Daewoo Electronics Co., Ltd. | Method and apparatus for providing an improved user interface in a settop box |
AU5957498A (en) * | 1997-12-18 | 1999-07-05 | Thomson Licensing S.A. | Program signal blocking system |
US6563515B1 (en) * | 1998-05-19 | 2003-05-13 | United Video Properties, Inc. | Program guide system with video window browsing |
US6647535B1 (en) * | 1999-03-18 | 2003-11-11 | Xerox Corporation | Methods and systems for real-time storyboarding with a web page and graphical user interface for automatic video parsing and browsing |
US6373526B1 (en) * | 1999-03-19 | 2002-04-16 | Sony Corporation | Processing of closed caption in different formats |
CN1269087C (zh) * | 1999-07-31 | 2006-08-09 | 朴奎珍 | 使用数字音频和字幕数据的学习方法和装置 |
US20020075403A1 (en) * | 2000-09-01 | 2002-06-20 | Barone Samuel T. | System and method for displaying closed captions in an interactive TV environment |
US20020067428A1 (en) * | 2000-12-01 | 2002-06-06 | Thomsen Paul M. | System and method for selecting symbols on a television display |
JP4843872B2 (ja) * | 2001-07-03 | 2011-12-21 | 船井電機株式会社 | テレビジョン受信装置 |
US7165264B1 (en) * | 2001-07-26 | 2007-01-16 | Digeo, Inc. | Client-side tool for splitting or truncating text strings for interactive television |
US20030189669A1 (en) * | 2002-04-05 | 2003-10-09 | Bowser Todd S. | Method for off-image data display |
US20050071888A1 (en) * | 2003-09-30 | 2005-03-31 | International Business Machines Corporation | Method and apparatus for analyzing subtitles in a video |
KR101000924B1 (ko) * | 2004-02-03 | 2010-12-13 | 삼성전자주식회사 | 캡션 표시 방법 및 장치 |
AU2005311013A1 (en) * | 2004-12-02 | 2006-06-08 | Nokia Corporation | Enhanced electronic service guide container |
US8239453B2 (en) * | 2005-02-25 | 2012-08-07 | Microsoft Corporation | System and method for providing one class of users of an application a view of what another class of users of the application is visually experiencing |
US8087044B2 (en) * | 2006-09-18 | 2011-12-27 | Rgb Networks, Inc. | Methods, apparatus, and systems for managing the insertion of overlay content into a video signal |
US7688889B2 (en) * | 2006-09-18 | 2010-03-30 | Rgb Networks, Inc. | Methods, apparatus, and systems for insertion of overlay content into a video signal with transrating capabilities |
US7801213B2 (en) * | 2006-09-18 | 2010-09-21 | Rgb Networks, Inc. | Method and apparatus for modifying a data rate of a video signal |
KR100782924B1 (ko) * | 2007-02-26 | 2007-12-07 | 주식회사 마켓포인트 | 폰트의 크기를 가변적으로 조절하는 디스플레이 제어 장치 |
JP2009177581A (ja) * | 2008-01-25 | 2009-08-06 | Necディスプレイソリューションズ株式会社 | 投射型表示装置および字幕表示方法 |
US9147312B2 (en) | 2008-03-13 | 2015-09-29 | Aristocrat Technologies Australia Pty Limited | Method and system of distributing progressive gaming |
CA2651464C (en) * | 2008-04-30 | 2017-10-24 | Crim (Centre De Recherche Informatique De Montreal) | Method and apparatus for caption production |
US8970782B2 (en) * | 2008-06-24 | 2015-03-03 | Thomson Licensing | Method and system for redisplaying text |
US20100188573A1 (en) * | 2009-01-29 | 2010-07-29 | Usva Kuusiholma | Media metadata transportation |
US8786781B2 (en) * | 2009-04-09 | 2014-07-22 | Ati Technologies Ulc | Detection and enhancement of in-video text |
US9001886B2 (en) | 2010-11-22 | 2015-04-07 | Cisco Technology, Inc. | Dynamic time synchronization |
US20120176540A1 (en) * | 2011-01-10 | 2012-07-12 | Cisco Technology, Inc. | System and method for transcoding live closed captions and subtitles |
US8754984B2 (en) * | 2011-05-02 | 2014-06-17 | Futurewei Technologies, Inc. | System and method for video caption re-overlaying for video adaptation and retargeting |
US9013631B2 (en) * | 2011-06-22 | 2015-04-21 | Google Technology Holdings LLC | Method and apparatus for processing and displaying multiple captions superimposed on video images |
US10346542B2 (en) * | 2012-08-31 | 2019-07-09 | Verint Americas Inc. | Human-to-human conversation analysis |
US9628865B2 (en) | 2012-09-10 | 2017-04-18 | Apple Inc. | Enhanced closed caption feature |
US8782722B1 (en) | 2013-04-05 | 2014-07-15 | Wowza Media Systems, LLC | Decoding of closed captions at a media server |
US8782721B1 (en) | 2013-04-05 | 2014-07-15 | Wowza Media Systems, LLC | Closed captions for live streams |
EP3014869B1 (en) | 2013-06-28 | 2019-08-21 | InterDigital CE Patent Holdings | Highlighting an object displayed by a pico projector |
US9456170B1 (en) * | 2013-10-08 | 2016-09-27 | 3Play Media, Inc. | Automated caption positioning systems and methods |
KR102202576B1 (ko) * | 2014-12-12 | 2021-01-13 | 삼성전자주식회사 | 음향 출력을 제어하는 디바이스 및 그 방법 |
CA3001474A1 (en) * | 2015-10-16 | 2017-04-20 | Tribune Broadcasting Company, Llc | Video-production system with metadata-based dve feature |
US11163961B2 (en) | 2018-05-02 | 2021-11-02 | Verint Americas Inc. | Detection of relational language in human-computer conversation |
US11822888B2 (en) | 2018-10-05 | 2023-11-21 | Verint Americas Inc. | Identifying relational segments |
US11735186B2 (en) | 2021-09-07 | 2023-08-22 | 3Play Media, Inc. | Hybrid live captioning systems and methods |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US4430671A (en) * | 1982-02-24 | 1984-02-07 | Rca Corporation | Television channel indicator with automatic on-screen display |
US5233423A (en) * | 1990-11-26 | 1993-08-03 | North American Philips Corporation | Embedded commericals within a television receiver using an integrated electronic billboard |
IT1241338B (it) * | 1990-12-06 | 1994-01-10 | Sisvel Spa | Ricevitore perfezionato di trasmissioni teletext |
EP0536828A1 (en) * | 1991-10-07 | 1993-04-14 | Koninklijke Philips Electronics N.V. | Television receiver |
KR950005937B1 (ko) * | 1992-10-12 | 1995-06-07 | 주식회사엘지전자 | 캡션자막 표시 제어장치와 표시 제어방법 |
JPH07274140A (ja) * | 1994-03-31 | 1995-10-20 | Toshiba Corp | テレビジョン受像機 |
JPH08331527A (ja) * | 1995-05-31 | 1996-12-13 | Toshiba Corp | 文字情報信号受信装置 |
KR0161775B1 (ko) * | 1995-06-28 | 1998-12-15 | 배순훈 | 와이드비전의 자막데이터 위치제어회로 |
-
1996
- 1996-12-19 US US08/769,332 patent/US6097442A/en not_active Expired - Lifetime
-
1997
- 1997-12-10 JP JP52780898A patent/JP4676038B2/ja not_active Expired - Lifetime
- 1997-12-10 EP EP97951621A patent/EP0945013B1/en not_active Expired - Lifetime
- 1997-12-10 AU AU55213/98A patent/AU5521398A/en not_active Abandoned
- 1997-12-10 WO PCT/US1997/022667 patent/WO1998027728A1/en active IP Right Grant
- 1997-12-10 KR KR1019997004664A patent/KR100596149B1/ko not_active IP Right Cessation
- 1997-12-10 DE DE69734524T patent/DE69734524T2/de not_active Expired - Lifetime
- 1997-12-10 CN CN97181823A patent/CN1132426C/zh not_active Expired - Lifetime
- 1997-12-18 MY MYPI97006125A patent/MY123068A/en unknown
-
2008
- 2008-12-25 JP JP2008329642A patent/JP5008092B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69734524D1 (de) | 2005-12-08 |
EP0945013A1 (en) | 1999-09-29 |
JP2009065722A (ja) | 2009-03-26 |
US6097442A (en) | 2000-08-01 |
AU5521398A (en) | 1998-07-15 |
CN1132426C (zh) | 2003-12-24 |
WO1998027728A1 (en) | 1998-06-25 |
JP4676038B2 (ja) | 2011-04-27 |
KR20000057271A (ko) | 2000-09-15 |
KR100596149B1 (ko) | 2006-07-03 |
JP2001506449A (ja) | 2001-05-15 |
DE69734524T2 (de) | 2006-03-30 |
CN1246241A (zh) | 2000-03-01 |
EP0945013B1 (en) | 2005-11-02 |
MY123068A (en) | 2006-05-31 |
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