CN1059536C - 数字压缩模拟视频信号的收发设备和方法 - Google Patents
数字压缩模拟视频信号的收发设备和方法 Download PDFInfo
- Publication number
- CN1059536C CN1059536C CN94108570A CN94108570A CN1059536C CN 1059536 C CN1059536 C CN 1059536C CN 94108570 A CN94108570 A CN 94108570A CN 94108570 A CN94108570 A CN 94108570A CN 1059536 C CN1059536 C CN 1059536C
- Authority
- CN
- China
- Prior art keywords
- data
- closed caption
- signal
- mpeg
- video
- 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
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Color Television Systems (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USPCT/US93/07827 | 1993-08-20 | ||
BR9307880A BR9307880A (pt) | 1993-08-20 | 1993-08-20 | Aparelho em um sistema para comprimir e transmitir um sinal de video que inclui dados do tipo pacote aparelho em um sistema para receber dados comprimidos de video que inclui dados do tipo pacote que nao sofreram compressao aparelho em um sistema para receber sinal de video comprimido que foi comprimido substancialmente de acordo com o protocolo mpeg |
PCT/US1993/007827 WO1995006391A1 (en) | 1993-08-20 | 1993-08-20 | Closed caption system for use with compressed digital video transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1111882A CN1111882A (zh) | 1995-11-15 |
CN1059536C true CN1059536C (zh) | 2000-12-13 |
Family
ID=25664608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94108570A Expired - Lifetime CN1059536C (zh) | 1993-08-20 | 1994-08-19 | 数字压缩模拟视频信号的收发设备和方法 |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0714582B1 (zh) |
JP (1) | JP3936390B2 (zh) |
CN (1) | CN1059536C (zh) |
AT (1) | ATE179293T1 (zh) |
BR (1) | BR9307880A (zh) |
CA (1) | CA2169167C (zh) |
DE (1) | DE69324607T2 (zh) |
DK (1) | DK0714582T3 (zh) |
ES (1) | ES2130282T3 (zh) |
PL (1) | PL172562B1 (zh) |
RU (1) | RU2129758C1 (zh) |
WO (1) | WO1995006391A1 (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5650825A (en) * | 1995-03-31 | 1997-07-22 | Matsushita Electric Corporation Of America | Method and apparatus for sending private data instead of stuffing bits in an MPEG bit stream |
JPH08298649A (ja) * | 1995-04-27 | 1996-11-12 | Oki Electric Ind Co Ltd | 映像符号化・復号化システム、映像符号化装置及び映像復号化装置 |
US6081300A (en) * | 1995-05-24 | 2000-06-27 | Thomson Consumer Electronics, Inc. | Apparatus and method for generating on-screen-display messages using stored bitstreams |
GB9510484D0 (en) * | 1995-05-24 | 1995-07-19 | Thomson Consumer Electronics | Creating an on screen display |
US5699124A (en) * | 1995-06-28 | 1997-12-16 | General Instrument Corporation Of Delaware | Bandwidth efficient communication of user data in digital television data stream |
US6018369A (en) * | 1996-03-21 | 2000-01-25 | Samsung Electronics Co., Ltd. | Video decoder with closed caption data on video output |
US5801782A (en) * | 1996-03-21 | 1998-09-01 | Samsung Information Systems America | Analog video encoder with metered closed caption data on digital video input interface |
JP2000516069A (ja) * | 1996-07-30 | 2000-11-28 | ティアナン・コミュニケーションズ・インコーポレーテッド | Vbi信号のディジタル符号化および圧縮用装置、ならびにその方法 |
US5844615A (en) * | 1997-01-16 | 1998-12-01 | General Instrument Corporation | Communication of VBI data in digital television data streams |
JPH11196386A (ja) | 1997-10-30 | 1999-07-21 | Toshiba Corp | コンピュータシステムおよびクローズドキャプション表示方法 |
KR100576691B1 (ko) * | 1998-11-27 | 2007-04-25 | 엘지전자 주식회사 | 기록매체의 부영상 스트림 전송장치 및 방법 |
KR100399999B1 (ko) | 2001-02-05 | 2003-09-29 | 삼성전자주식회사 | 멀티스트림이 기록된 기록매체, 그 기록장치, 그기록방법, 그 재생장치, 및 그 재생방법 |
EP1383317A1 (en) * | 2002-07-17 | 2004-01-21 | Thomson Licensing S.A. | Video apparatus |
CA2468867C (en) | 2002-10-02 | 2011-05-03 | Lg Electronics Inc. | Recording medium having a data structure for managing reproduction of graphic data and recording and reproducing methods and apparatuses |
JP2003264806A (ja) * | 2002-12-27 | 2003-09-19 | Matsushita Electric Ind Co Ltd | 付加情報送信方法 |
KR101053619B1 (ko) | 2003-04-09 | 2011-08-03 | 엘지전자 주식회사 | 텍스트 서브타이틀 데이터의 재생을 관리하기 위한 데이터구조를 갖는 기록 매체, 그에 따른 기록 및 재생 방법 및장치 |
DE60326015D1 (de) | 2003-06-27 | 2009-03-12 | Fujitsu Microelectronics Ltd | Schaltung zur verarbeitung von einem videosignal mit informationen wie etwa geschlossenen untertiteln |
KR20050005074A (ko) | 2003-07-01 | 2005-01-13 | 엘지전자 주식회사 | 고밀도 광디스크의 그래픽 데이터 관리방법 및 그에 따른고밀도 광디스크 |
KR20050004339A (ko) | 2003-07-02 | 2005-01-12 | 엘지전자 주식회사 | 고밀도 광디스크의 그래픽 데이터 관리방법 및 그에 따른고밀도 광디스크 |
DE602004030836D1 (de) | 2003-07-03 | 2011-02-10 | Panasonic Corp | Aufzeichnungsmedium, Wiedergabevorrichtung, Aufzeichnungsverfahren, integrierte Schaltung, Programm und Wiedergabeverfahren |
WO2005027490A2 (en) * | 2003-09-05 | 2005-03-24 | Thomson Licensing S.A. | Auxiliary information processing system |
KR100739682B1 (ko) | 2003-10-04 | 2007-07-13 | 삼성전자주식회사 | 텍스트 기반의 서브 타이틀 정보를 기록한 정보저장매체,그 처리장치 및 방법 |
KR100788655B1 (ko) | 2003-11-10 | 2007-12-26 | 삼성전자주식회사 | 스타일 정보를 포함하는 텍스트 기반의 서브 타이틀데이터가 기록된 저장 매체, 재생 장치 및 그 재생 방법 |
KR20050072255A (ko) | 2004-01-06 | 2005-07-11 | 엘지전자 주식회사 | 고밀도 광디스크의 서브타이틀 구성방법 및 재생방법과기록재생장치 |
KR20050078907A (ko) | 2004-02-03 | 2005-08-08 | 엘지전자 주식회사 | 고밀도 광디스크의 서브타이틀 재생방법과 기록재생장치 |
KR100739680B1 (ko) | 2004-02-21 | 2007-07-13 | 삼성전자주식회사 | 스타일 정보를 포함하는 텍스트 기반 서브타이틀을 기록한저장 매체, 재생 장치 및 그 재생 방법 |
KR100727921B1 (ko) * | 2004-02-28 | 2007-06-13 | 삼성전자주식회사 | 텍스트 기반의 서브타이틀 스트림을 기록한 저장 매체,재생 장치 및 그 재생 방법 |
RU2378722C2 (ru) | 2004-03-26 | 2010-01-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Носитель записи, способ и устройство для воспроизведения потоков текстовых субтитров |
PT1733385E (pt) | 2004-03-26 | 2010-01-19 | Lg Electronics Inc | Meio de gravação e método e aparelho para reprodução e gravação de fluxos de legendas de texto |
CN101197172B (zh) | 2004-03-26 | 2011-04-13 | Lg电子株式会社 | 用于再现记录在记录介质上的文本字幕流的记录介质、方法和装置 |
US20090086096A1 (en) * | 2006-01-05 | 2009-04-02 | Amit Kumar Singh | Raw Mode for Vertical Blanking Interval (VBI) Data |
KR101456633B1 (ko) | 2008-01-21 | 2014-11-06 | 삼성전자주식회사 | 방송 신호의 부가 데이터를 처리하는 방법 및 장치, 방송신호를 녹화하는 방법 및 장치, 녹화된 방송 신호를재생하는 방법 및 장치 |
KR20110018261A (ko) * | 2009-08-17 | 2011-02-23 | 삼성전자주식회사 | 텍스트 서브타이틀 데이터 처리 방법 및 재생 장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065568A (zh) * | 1991-02-27 | 1992-10-21 | 通用电气公司 | 用于传输分段编码视频信号的装置 |
US5168356A (en) * | 1991-02-27 | 1992-12-01 | General Electric Company | Apparatus for segmenting encoded video signal for transmission |
-
1993
- 1993-08-20 DK DK93920225T patent/DK0714582T3/da active
- 1993-08-20 EP EP93920225A patent/EP0714582B1/en not_active Expired - Lifetime
- 1993-08-20 AT AT93920225T patent/ATE179293T1/de active
- 1993-08-20 DE DE69324607T patent/DE69324607T2/de not_active Expired - Lifetime
- 1993-08-20 BR BR9307880A patent/BR9307880A/pt not_active IP Right Cessation
- 1993-08-20 ES ES93920225T patent/ES2130282T3/es not_active Expired - Lifetime
- 1993-08-20 WO PCT/US1993/007827 patent/WO1995006391A1/en active IP Right Grant
- 1993-08-20 JP JP50752095A patent/JP3936390B2/ja not_active Expired - Lifetime
- 1993-08-20 CA CA002169167A patent/CA2169167C/en not_active Expired - Lifetime
- 1993-08-20 RU RU96105949A patent/RU2129758C1/ru active
- 1993-08-20 PL PL93313219A patent/PL172562B1/pl unknown
-
1994
- 1994-08-19 CN CN94108570A patent/CN1059536C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065568A (zh) * | 1991-02-27 | 1992-10-21 | 通用电气公司 | 用于传输分段编码视频信号的装置 |
US5168356A (en) * | 1991-02-27 | 1992-12-01 | General Electric Company | Apparatus for segmenting encoded video signal for transmission |
Also Published As
Publication number | Publication date |
---|---|
CN1111882A (zh) | 1995-11-15 |
DE69324607D1 (de) | 1999-05-27 |
PL313219A1 (en) | 1996-06-10 |
ATE179293T1 (de) | 1999-05-15 |
RU2129758C1 (ru) | 1999-04-27 |
EP0714582B1 (en) | 1999-04-21 |
DK0714582T3 (da) | 1999-05-31 |
JP3936390B2 (ja) | 2007-06-27 |
CA2169167C (en) | 2004-04-06 |
ES2130282T3 (es) | 1999-07-01 |
EP0714582A1 (en) | 1996-06-05 |
PL172562B1 (pl) | 1997-10-31 |
DE69324607T2 (de) | 1999-08-26 |
WO1995006391A1 (en) | 1995-03-02 |
BR9307880A (pt) | 1996-04-30 |
JPH09501808A (ja) | 1997-02-18 |
CA2169167A1 (en) | 1995-03-02 |
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Assignee: Shenzhen new happy Digital Technology Co., Ltd. Assignor: Thomson Licensing SA Contract fulfillment period: 2003-07-01 to the contract period Contract record no.: 041000030109 Denomination of invention: Transceiver equipment and method for digital compression analog video signal Granted publication date: 20001213 License type: General permission Record date: 20041125 Assignee: Guangdong Dongguan BBK audio visual electronic Co., Ltd. Assignor: Thomson Licensing SA Contract fulfillment period: 2004-01-01 to the contract period Contract record no.: 041000030110 Denomination of invention: Transceiver equipment and method for digital compression analog video signal Granted publication date: 20001213 License type: General permission Record date: 20041125 |
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Assignee: Qingdao Haier Electric Appliance Co., Ltd. Assignor: Thomson Licensing SA Contract fulfillment period: 2006.1.1 to 2010.12.31 Contract record no.: 2008990000072 Denomination of invention: Closed caption system for use with compressed digital video transmision Granted publication date: 20001213 License type: General permission Record date: 20080417 |
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