KR101041810B1 - 영상기기 및 그의 자동 캡션 수행 방법 - Google Patents
영상기기 및 그의 자동 캡션 수행 방법 Download PDFInfo
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- KR101041810B1 KR101041810B1 KR1020040068046A KR20040068046A KR101041810B1 KR 101041810 B1 KR101041810 B1 KR 101041810B1 KR 1020040068046 A KR1020040068046 A KR 1020040068046A KR 20040068046 A KR20040068046 A KR 20040068046A KR 101041810 B1 KR101041810 B1 KR 101041810B1
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- South Korea
- Prior art keywords
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- video device
- ambient noise
- audio output
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- 238000000034 method Methods 0.000 claims description 17
- 238000003384 imaging method Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- 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
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- 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
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42203—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] sound input device, e.g. microphone
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4348—Demultiplexing of additional data and video streams
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
- H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
-
- 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
- H04N21/485—End-user interface for client configuration
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Television Receiver Circuits (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Picture Signal Circuits (AREA)
Abstract
Description
Claims (7)
- 삭제
- 삭제
- 삭제
- 영상기기의 캡션 자동 온/오프 모드가 선택되면 주변소음 레벨을 검출하는 단계;상기 영상기기 사용자가 설정한 현재음성출력 레벨을 검출하는 단계;상기 영상기기의 캡션 상태를 판단하는 단계; 및상기 캡션 상태가 오프 상태이고 상기 주변소음레벨이 상기 현재음성출력레벨 이상이면, 상기 자동 캡션 온을 수행하고, 상기 캡션 상태가 온 상태이고 상기 주변소음 레벨이 상기 현재음성출력레벨 미만이라면, 상기 자동 캡션 오프를 수행하는 단계를 포함하여 이루어지는 것을 특징으로 하는 영상기기에서의 자동 캡션 수행 방법.
- 제 4 항에 있어서,상기 자동 캡션 온/오프를 수행하는 단계는,상기 자동 캡션 온/오프를 수행하기 이전에 상기 주변소음레벨이 상기 현재음성출력레벨 이상인 상태 또는 상기 주변소음레벨이 상기 현재음성출력 레벨 미만인 상태가 설정된 소정시간과 설정된 소정횟수 중 적어도 하나 이상을 만족하는 설정값을 초과하는 경우에 수행하는 단계를 더 포함하는 것을 특징으로 하는 영상기기에서의 자동 캡션 수행 방법.
- 영상기기의 캡션 자동 온/오프 모드가 선택되면 주변소음 레벨을 검출하는 단계;상기 영상기기 사용자가 설정한 현재음성출력 레벨을 검출하는 단계;상기 영상기기의 캡션 상태를 판단하는 단계; 및상기 캡션 상태가 오프 상태이고 상기 주변소음레벨과 상기 현재음성출력레벨의 차이값이 임계레벨 이상이면, 상기 자동 캡션 온을 수행하고, 상기 캡션 상태가 온 상태이고 상기 주변소음레벨과 상기 현재음성출력레벨의 차이값이 상기 임계레벨 이상이면, 상기 자동 캡션 오프를 수행하는 단계를 포함하여 이루어지는 것을 특징으로 하는 영상기기에서의 자동 캡션 수행 방법.
- 제 6 항에 있어서,상기 임계레벨은 -10dB ∼ +10dB 사이에서 사용자가 설정하거나 상기 영상기기 제조시 미리 설정함을 특징으로 하는 영상기기에서의 자동 캡션 수행 방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040068046A KR101041810B1 (ko) | 2004-08-27 | 2004-08-27 | 영상기기 및 그의 자동 캡션 수행 방법 |
US11/168,384 US7586549B2 (en) | 2004-08-27 | 2005-06-29 | Video apparatus and method for controlling the same |
EP05015534A EP1631080A3 (en) | 2004-08-27 | 2005-07-18 | Video apparatus and method for controlling the same |
CNB2005100976503A CN100440953C (zh) | 2004-08-27 | 2005-08-29 | 视频设备及其控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040068046A KR101041810B1 (ko) | 2004-08-27 | 2004-08-27 | 영상기기 및 그의 자동 캡션 수행 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060019389A KR20060019389A (ko) | 2006-03-03 |
KR101041810B1 true KR101041810B1 (ko) | 2011-06-17 |
Family
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KR1020040068046A KR101041810B1 (ko) | 2004-08-27 | 2004-08-27 | 영상기기 및 그의 자동 캡션 수행 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7586549B2 (ko) |
EP (1) | EP1631080A3 (ko) |
KR (1) | KR101041810B1 (ko) |
CN (1) | CN100440953C (ko) |
Cited By (1)
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US9961294B2 (en) | 2014-07-28 | 2018-05-01 | Samsung Electronics Co., Ltd. | Video display method and user terminal for generating subtitles based on ambient noise |
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JP4128916B2 (ja) * | 2003-08-15 | 2008-07-30 | 株式会社東芝 | 字幕制御装置および方法ならびにプログラム |
JP2006081061A (ja) * | 2004-09-13 | 2006-03-23 | Alpine Electronics Inc | 音声出力装置及び音声/映像出力装置 |
JP2006279592A (ja) * | 2005-03-29 | 2006-10-12 | Toshiba Corp | 放送受信機 |
US20070294091A1 (en) * | 2006-05-10 | 2007-12-20 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Responding to advertisement-adverse content or the like |
JP5222543B2 (ja) * | 2007-12-10 | 2013-06-26 | 株式会社日立製作所 | テレビジョン装置 |
JP5735269B2 (ja) * | 2010-12-24 | 2015-06-17 | 京セラ株式会社 | 受信装置、携帯通信端末、字幕表示制御プログラムおよび字幕表示制御方法 |
KR101919787B1 (ko) * | 2012-05-09 | 2018-11-19 | 엘지전자 주식회사 | 이동 단말기 및 그 제어방법 |
US9210360B2 (en) | 2012-12-28 | 2015-12-08 | Echostar Uk Holdings Limited | Volume level-based closed-captioning control |
KR102229353B1 (ko) * | 2014-10-02 | 2021-03-18 | 삼성전자주식회사 | 동영상 재생 장치, 동영상 재생 장치의 제어방법, 및 동영상 재생 시스템 |
US9596429B2 (en) * | 2015-05-08 | 2017-03-14 | Echostar Technologies L.L.C. | Apparatus, systems and methods for providing content when loud background noise is present |
US9967631B2 (en) | 2015-11-11 | 2018-05-08 | International Business Machines Corporation | Automated audio-based display indicia activation based on viewer preferences |
EP3197169A1 (en) * | 2016-01-25 | 2017-07-26 | Thomson Licensing | Method for audio detection and corresponding device |
CN105828118A (zh) * | 2016-03-22 | 2016-08-03 | 乐视网信息技术(北京)股份有限公司 | 视频推送方法及装置 |
CN105872431B (zh) * | 2016-04-20 | 2019-03-12 | 武汉华星光电技术有限公司 | 显示模组的噪点检测装置及噪点检测方法 |
CN105979181B (zh) * | 2016-07-07 | 2019-04-09 | 青岛海信传媒网络技术有限公司 | 电视音量控制方法、装置及电视 |
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US10880602B2 (en) | 2017-08-15 | 2020-12-29 | Jinglz Inc. | Method of objectively utilizing user facial expressions when viewing media presentations for evaluating a marketing campaign |
US10609450B2 (en) * | 2017-08-15 | 2020-03-31 | Jinglz Inc | Method for hands and speech-free control of media presentations |
CN112135197B (zh) * | 2019-06-24 | 2022-12-09 | 腾讯科技(深圳)有限公司 | 字幕显示方法及装置、存储介质、电子设备 |
US10965888B1 (en) | 2019-07-08 | 2021-03-30 | Snap Inc. | Subtitle presentation based on volume control |
US11290786B2 (en) * | 2019-09-13 | 2022-03-29 | Dish Network L.L.C. | Systems and methods for controlling closed captioning |
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2004
- 2004-08-27 KR KR1020040068046A patent/KR101041810B1/ko active IP Right Grant
-
2005
- 2005-06-29 US US11/168,384 patent/US7586549B2/en active Active
- 2005-07-18 EP EP05015534A patent/EP1631080A3/en not_active Ceased
- 2005-08-29 CN CNB2005100976503A patent/CN100440953C/zh not_active Expired - Fee Related
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US9961294B2 (en) | 2014-07-28 | 2018-05-01 | Samsung Electronics Co., Ltd. | Video display method and user terminal for generating subtitles based on ambient noise |
Also Published As
Publication number | Publication date |
---|---|
US7586549B2 (en) | 2009-09-08 |
EP1631080A3 (en) | 2008-11-12 |
KR20060019389A (ko) | 2006-03-03 |
CN1741596A (zh) | 2006-03-01 |
US20060044479A1 (en) | 2006-03-02 |
EP1631080A2 (en) | 2006-03-01 |
CN100440953C (zh) | 2008-12-03 |
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