CA2245339A1 - Digital video receiving apparatus - Google Patents
Digital video receiving apparatus Download PDFInfo
- Publication number
- CA2245339A1 CA2245339A1 CA002245339A CA2245339A CA2245339A1 CA 2245339 A1 CA2245339 A1 CA 2245339A1 CA 002245339 A CA002245339 A CA 002245339A CA 2245339 A CA2245339 A CA 2245339A CA 2245339 A1 CA2245339 A1 CA 2245339A1
- Authority
- CA
- Canada
- Prior art keywords
- digital
- signal
- receiving apparatus
- digital video
- video receiving
- 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.)
- Granted
Links
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
- H04N21/43—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
- H04N21/4347—Demultiplexing of several video streams
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
-
- 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
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
Abstract
The present invention provides a digital video receiving apparatus for displaying a plurality of digital TV pictures on a plurality of receiving terminal apparatuses. The digital video receiving apparatus includes a tuner for extracting the received digital TV multiplexed signal, a demodulator for decoding the digital signals provided from the tuner, a demultiplexer for demultiplexing the multiplexed signals outputted from the demodulator to obtain a bit stream including a video signal, an audio signal and a data signal. The digital video receiving apparatus further includes a video decoder, an audio decoder and a data decoder for decoding signals outputted from the demultiplexer. The digital video receiving apparatus decodes the input multiplexed digital TV signal and outputs a video signal, an audio signal and a data signal corresponding to respective programs.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10-075303 | 1998-03-24 | ||
JP07530398A JP3937564B2 (en) | 1998-03-24 | 1998-03-24 | Digital video receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2245339A1 true CA2245339A1 (en) | 1999-09-24 |
CA2245339C CA2245339C (en) | 2005-02-15 |
Family
ID=13572364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2245339 Expired - Fee Related CA2245339C (en) | 1998-03-24 | 1998-08-19 | Digital video receiving apparatus |
Country Status (6)
Country | Link |
---|---|
US (2) | US6330036B1 (en) |
JP (1) | JP3937564B2 (en) |
CN (1) | CN1115872C (en) |
CA (1) | CA2245339C (en) |
FR (1) | FR2776880B1 (en) |
TW (1) | TW376643B (en) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4066212B2 (en) * | 1998-06-10 | 2008-03-26 | 船井電機株式会社 | Digital broadcast receiver and control method thereof |
AU4208600A (en) * | 1999-04-09 | 2000-11-14 | Sony Electronics Inc. | Method for switching signal input based on device capability |
US6731347B1 (en) * | 1999-04-09 | 2004-05-04 | Sony Corporation | Method for switching signal input based on device capability |
AU1583501A (en) | 1999-11-04 | 2001-05-14 | Thomson Licensing S.A. | System and user interface for a television receiver in a television program distribution system |
JP2001358668A (en) * | 2000-06-16 | 2001-12-26 | Pioneer Electronic Corp | Receiving apparatus for digital broadcast |
JP2002044559A (en) * | 2000-07-31 | 2002-02-08 | Sony Corp | Image processing method and image processing unit |
KR100555658B1 (en) * | 2000-09-11 | 2006-03-03 | 마츠시타 덴끼 산교 가부시키가이샤 | Stream decoder |
JP2002094401A (en) * | 2000-09-14 | 2002-03-29 | Sony Corp | Processing device for broadcast signal reception |
JP2002112268A (en) * | 2000-09-29 | 2002-04-12 | Toshiba Corp | Compressed image data decoding apparatus |
GB0026208D0 (en) * | 2000-10-26 | 2000-12-13 | Koninkl Philips Electronics Nv | A decoder supporting multiple inputs |
US6630964B2 (en) * | 2000-12-28 | 2003-10-07 | Koninklijke Philips Electronics N.V. | Multi-standard channel decoder for real-time digital broadcast reception |
US7253818B2 (en) * | 2001-08-07 | 2007-08-07 | Ati Technologies, Inc. | System for testing multiple devices on a single system and method thereof |
US6828987B2 (en) * | 2001-08-07 | 2004-12-07 | Ati Technologies, Inc. | Method and apparatus for processing video and graphics data |
US7016418B2 (en) * | 2001-08-07 | 2006-03-21 | Ati Technologies, Inc. | Tiled memory configuration for mapping video data and method thereof |
CN1255988C (en) * | 2001-11-14 | 2006-05-10 | 松下电器产业株式会社 | Multichannel image procesisng device and method thereof |
US7120168B2 (en) * | 2001-11-20 | 2006-10-10 | Sony Corporation | System and method for effectively performing an audio/video synchronization procedure |
CN1284363C (en) * | 2002-03-21 | 2006-11-08 | 汤姆森许可公司 | Signal receiver for receiving simultaneously a plurality of broadcast signals |
US20030189666A1 (en) * | 2002-04-08 | 2003-10-09 | Steven Dabell | Multi-channel digital video broadcast to composite analog video converter |
JP2003319374A (en) * | 2002-04-24 | 2003-11-07 | Sony Corp | Remote supervisory apparatus and remote supervisory system |
US7092256B1 (en) * | 2002-04-26 | 2006-08-15 | Sandisk Corporation | Retractable card adapter |
US20040163126A1 (en) * | 2003-01-31 | 2004-08-19 | Qwest Communications International Inc. | Methods and apparatus for delivering a computer data stream to a video appliance with a network interface device |
US7921443B2 (en) | 2003-01-31 | 2011-04-05 | Qwest Communications International, Inc. | Systems and methods for providing video and data services to a customer premises |
US8490129B2 (en) | 2003-01-31 | 2013-07-16 | Qwest Communications International Inc. | Methods, systems and apparatus for selectively distributing urgent public information |
US7194249B2 (en) | 2003-01-31 | 2007-03-20 | Qwest Communications International Inc. | Methods, systems and apparatus for providing urgent public information |
US8713617B2 (en) | 2003-01-31 | 2014-04-29 | Qwest Communications International Inc. | Systems and methods for providing television signals using a network interface device |
US20040150748A1 (en) * | 2003-01-31 | 2004-08-05 | Qwest Communications International Inc. | Systems and methods for providing and displaying picture-in-picture signals |
US10142023B2 (en) | 2003-01-31 | 2018-11-27 | Centurylink Intellectual Property Llc | Antenna system and methods for wireless optical network termination |
US20040150749A1 (en) * | 2003-01-31 | 2004-08-05 | Qwest Communications International Inc. | Systems and methods for displaying data over video |
US8112449B2 (en) | 2003-08-01 | 2012-02-07 | Qwest Communications International Inc. | Systems and methods for implementing a content object access point |
US20050157215A1 (en) * | 2003-09-11 | 2005-07-21 | Echostar Techonologies Corporation | Method and apparatus for detecting an inactive channel selecting resource in a television converter |
KR100585741B1 (en) | 2003-10-20 | 2006-06-07 | 엘지전자 주식회사 | Multimedia mobile terminal |
US20050138670A1 (en) * | 2003-12-20 | 2005-06-23 | Alcatel | Digital video overlay for passive optical networks |
KR100896684B1 (en) * | 2004-01-27 | 2009-05-14 | 삼성전자주식회사 | Digital broadcasting transmission/reception capable of improving receiving performance and signal processing method thereof |
JP4475396B2 (en) * | 2004-03-25 | 2010-06-09 | 日本電気株式会社 | Data broadcasting system and format conversion method |
US7487265B2 (en) * | 2004-04-16 | 2009-02-03 | Sandisk Corporation | Memory card with two standard sets of contacts and a hinged contact covering mechanism |
US7152801B2 (en) * | 2004-04-16 | 2006-12-26 | Sandisk Corporation | Memory cards having two standard sets of contacts |
US7720113B2 (en) * | 2004-04-23 | 2010-05-18 | Panasonic Corporation | Receiving apparatus, receiving system using same, and receiving method thereof |
US8087057B2 (en) | 2004-04-28 | 2011-12-27 | Echostar Technologies L.L.C. | Television converter device including an internet protocol interface |
US8112784B1 (en) | 2004-04-28 | 2012-02-07 | Echostar Corporation | Device comprising multiple channel selectors |
US20060061682A1 (en) * | 2004-09-22 | 2006-03-23 | Bradley Bruce R | User selectable content stream |
JP2006109290A (en) * | 2004-10-08 | 2006-04-20 | Matsushita Electric Ind Co Ltd | Decoding apparatus |
US7986846B2 (en) * | 2004-10-26 | 2011-07-26 | Samsung Electronics Co., Ltd | Apparatus and method for processing an image signal in a digital broadcast receiver |
TWI248762B (en) * | 2004-11-10 | 2006-02-01 | Realtek Semiconductor Corp | Video processing device and method thereof |
WO2006115388A1 (en) * | 2005-04-28 | 2006-11-02 | Samsung Electronics Co., Ltd. | Apparatus and method for processing data in digital broadcasting receiver |
US20090251616A1 (en) * | 2005-04-28 | 2009-10-08 | Samsung Electronics Co., Ltd. | Apparatus and method for processing data in digital broadcasting receiver |
KR20060115465A (en) * | 2005-05-06 | 2006-11-09 | 주식회사 팬택앤큐리텔 | Apparatus for receiving a digital multimedia broadcasting |
US7710736B2 (en) | 2005-08-02 | 2010-05-04 | Sandisk Corporation | Memory card with latching mechanism for hinged cover |
US9948882B2 (en) * | 2005-08-11 | 2018-04-17 | DISH Technologies L.L.C. | Method and system for toasted video distribution |
JP4534974B2 (en) * | 2005-12-08 | 2010-09-01 | 株式会社日立製作所 | REPRODUCTION DEVICE, REPRODUCTION METHOD, RECORDING METHOD, VIDEO DISPLAY DEVICE, AND RECORDING MEDIUM |
JP4534975B2 (en) * | 2005-12-08 | 2010-09-01 | 株式会社日立製作所 | REPRODUCTION DEVICE, REPRODUCTION METHOD, RECORDING METHOD, VIDEO DISPLAY DEVICE, AND RECORDING MEDIUM |
JP2007334071A (en) * | 2006-06-16 | 2007-12-27 | Sony Corp | Video signal processor and display device |
KR101086423B1 (en) * | 2007-01-12 | 2011-11-25 | 삼성전자주식회사 | Method of improving channel switching speed in a digital TV receiver and digital TV receiver thereof |
US20100182339A1 (en) * | 2007-09-26 | 2010-07-22 | Nobutaka Kitajima | Data processing apparatus and method |
CN101425863B (en) * | 2007-10-30 | 2011-03-23 | 中兴通讯股份有限公司 | Mobile terminal for supporting rich media service |
JP5018515B2 (en) * | 2007-11-20 | 2012-09-05 | ソニー株式会社 | Information processing apparatus, information processing method, display control apparatus, display control method, and program |
US20090150940A1 (en) * | 2007-12-05 | 2009-06-11 | Echostar Technologies Corporation | Downloading of an interactive application to a broadcast programming receiver |
JP5075279B2 (en) * | 2010-04-20 | 2012-11-21 | パナソニック株式会社 | I / O switching device and I / O switching method |
US10534772B2 (en) * | 2013-07-08 | 2020-01-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Control of a distributed data grid layer in a federated database system |
CN106131666A (en) * | 2016-07-18 | 2016-11-16 | 杭州当虹科技有限公司 | A kind of set-top box video navigation system based on many tracks Video Composition technology |
CN108462849A (en) * | 2018-06-29 | 2018-08-28 | 深圳市索飞翔科技有限公司 | HDMI video dispenser |
CN112770174A (en) * | 2020-12-30 | 2021-05-07 | 稿定(厦门)科技有限公司 | Video file streaming method and device |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69232523T2 (en) | 1991-03-27 | 2002-10-31 | Matsushita Electric Ind Co Ltd | Signal transmission system |
EP0527632B1 (en) | 1991-08-13 | 1998-04-08 | Canon Kabushiki Kaisha | Image transmission apparatus |
US5892879A (en) * | 1992-03-26 | 1999-04-06 | Matsushita Electric Industrial Co., Ltd. | Communication system for plural data streams |
US5289276A (en) * | 1992-06-19 | 1994-02-22 | General Electric Company | Method and apparatus for conveying compressed video data over a noisy communication channel |
JPH0622215A (en) | 1992-07-06 | 1994-01-28 | Toshiba Corp | Video transmission method, video transmitter and video receiver used for the same |
US5493339A (en) * | 1993-01-21 | 1996-02-20 | Scientific-Atlanta, Inc. | System and method for transmitting a plurality of digital services including compressed imaging services and associated ancillary data services |
US5583562A (en) * | 1993-12-03 | 1996-12-10 | Scientific-Atlanta, Inc. | System and method for transmitting a plurality of digital services including imaging services |
KR100332743B1 (en) * | 1994-11-26 | 2002-11-07 | 엘지전자주식회사 | Device and method for preventing illegal copy or unauthorized watching of digital image |
KR970007893B1 (en) * | 1994-12-31 | 1997-05-17 | 삼정전자 주식회사 | Automatic setting device for channel |
JP4001942B2 (en) | 1995-02-06 | 2007-10-31 | ソニー株式会社 | Receiving apparatus and receiving method, and broadcasting system and broadcasting method |
US5909257A (en) * | 1996-02-27 | 1999-06-01 | Victor Company Of Japan, Ltd. | Apparatus and method of receiving broadcasted digital signal |
KR100666285B1 (en) * | 1996-04-12 | 2007-05-14 | 소니 가부시끼 가이샤 | Data decryption device and data decryption method |
CN1051193C (en) | 1997-01-30 | 2000-04-05 | 广播电影电视部广播科学研究院电视研究所 | System for transmission of high distinctness TV by use of existing digital broadcast equipment |
US5844636A (en) * | 1997-05-13 | 1998-12-01 | Hughes Electronics Corporation | Method and apparatus for receiving and recording digital packet data |
US6233253B1 (en) * | 1997-05-23 | 2001-05-15 | Thomson Licensing S.A. | System for digital data format conversion and bit stream generation |
US6101195A (en) * | 1997-05-28 | 2000-08-08 | Sarnoff Corporation | Timing correction method and apparatus |
US5907582A (en) * | 1997-08-11 | 1999-05-25 | Orbital Sciences Corporation | System for turbo-coded satellite digital audio broadcasting |
US6118498A (en) * | 1997-09-26 | 2000-09-12 | Sarnoff Corporation | Channel scanning and channel change latency reduction in an ATSC television receiver |
KR100294663B1 (en) * | 1997-12-29 | 2001-09-17 | 구자홍 | Mpeg decoder and decoding control method |
JPH11239305A (en) * | 1998-02-24 | 1999-08-31 | Sony Corp | Digital television broadcast receiver |
US6160570A (en) * | 1998-04-20 | 2000-12-12 | U.S. Philips Corporation | Digital television system which selects images for display in a video sequence |
US6115080A (en) * | 1998-06-05 | 2000-09-05 | Sarnoff Corporation | Channel selection methodology in an ATSC/NTSC television receiver |
-
1998
- 1998-03-24 JP JP07530398A patent/JP3937564B2/en not_active Expired - Fee Related
- 1998-07-30 TW TW087112543A patent/TW376643B/en active
- 1998-08-12 US US09/132,676 patent/US6330036B1/en not_active Expired - Lifetime
- 1998-08-19 FR FR9810558A patent/FR2776880B1/en not_active Expired - Fee Related
- 1998-08-19 CA CA 2245339 patent/CA2245339C/en not_active Expired - Fee Related
- 1998-08-20 CN CN98118608A patent/CN1115872C/en not_active Expired - Fee Related
-
2001
- 2001-10-05 US US09/970,951 patent/US6590615B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1115872C (en) | 2003-07-23 |
CN1230076A (en) | 1999-09-29 |
TW376643B (en) | 1999-12-11 |
CA2245339C (en) | 2005-02-15 |
JP3937564B2 (en) | 2007-06-27 |
FR2776880A1 (en) | 1999-10-01 |
JPH11275480A (en) | 1999-10-08 |
US6590615B2 (en) | 2003-07-08 |
US6330036B1 (en) | 2001-12-11 |
US20020012069A1 (en) | 2002-01-31 |
FR2776880B1 (en) | 2000-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20160819 |
|
MKLA | Lapsed |
Effective date: 20160819 |