WO2003028358A3 - System and method for the automatic control of video frame rate - Google Patents
System and method for the automatic control of video frame rate Download PDFInfo
- Publication number
- WO2003028358A3 WO2003028358A3 PCT/IL2002/000785 IL0200785W WO03028358A3 WO 2003028358 A3 WO2003028358 A3 WO 2003028358A3 IL 0200785 W IL0200785 W IL 0200785W WO 03028358 A3 WO03028358 A3 WO 03028358A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- video
- input
- video frame
- frame rate
- automatic control
- Prior art date
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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23113—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving housekeeping operations for stored content, e.g. prioritizing content for deletion because of storage space restrictions
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19665—Details related to the storage of video surveillance data
- G08B13/19669—Event triggers storage or change of storage policy
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19665—Details related to the storage of video surveillance data
- G08B13/19676—Temporary storage, e.g. cyclic memory, buffer storage on pre-alarm
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23106—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching operations
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25833—Management of client data involving client hardware characteristics, e.g. manufacturer, processing or storage capabilities
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440281—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the temporal resolution, e.g. by frame skipping
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/490,685 US7573421B2 (en) | 2001-09-24 | 2002-09-24 | System and method for the automatic control of video frame rate |
AU2002337592A AU2002337592A1 (en) | 2001-09-24 | 2002-09-24 | System and method for the automatic control of video frame rate |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32405601P | 2001-09-24 | 2001-09-24 | |
US60/324,056 | 2001-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003028358A2 WO2003028358A2 (en) | 2003-04-03 |
WO2003028358A3 true WO2003028358A3 (en) | 2003-10-23 |
Family
ID=23261871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2002/000785 WO2003028358A2 (en) | 2001-09-24 | 2002-09-24 | System and method for the automatic control of video frame rate |
Country Status (3)
Country | Link |
---|---|
US (1) | US7573421B2 (en) |
AU (1) | AU2002337592A1 (en) |
WO (1) | WO2003028358A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7868912B2 (en) * | 2000-10-24 | 2011-01-11 | Objectvideo, Inc. | Video surveillance system employing video primitives |
EP1513342A3 (en) * | 2003-04-29 | 2005-03-16 | Synectic Systems Limited | System and method for storing audio/video data |
US20060029127A1 (en) * | 2004-08-05 | 2006-02-09 | Vicon Industries Inc. | Controlling the distribution of different frames per second of a video stream to various recipients |
US7903172B2 (en) * | 2005-03-29 | 2011-03-08 | Snell Limited | System and method for video processing |
US7877777B2 (en) * | 2006-06-23 | 2011-01-25 | Canon Kabushiki Kaisha | Network camera apparatus and distributing method of video frames |
JP6155723B2 (en) * | 2013-03-18 | 2017-07-05 | 富士通株式会社 | Radar apparatus and program |
WO2015019415A1 (en) * | 2013-08-06 | 2015-02-12 | 三菱電機株式会社 | Train interior monitoring method, and train interior monitoring system |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5303045A (en) * | 1991-08-27 | 1994-04-12 | Sony United Kingdom Limited | Standards conversion of digital video signals |
US5404170A (en) * | 1992-06-25 | 1995-04-04 | Sony United Kingdom Ltd. | Time base converter which automatically adapts to varying video input rates |
US5519446A (en) * | 1993-11-13 | 1996-05-21 | Goldstar Co., Ltd. | Apparatus and method for converting an HDTV signal to a non-HDTV signal |
US5742349A (en) * | 1996-05-07 | 1998-04-21 | Chrontel, Inc. | Memory efficient video graphics subsystem with vertical filtering and scan rate conversion |
US5790096A (en) * | 1996-09-03 | 1998-08-04 | Allus Technology Corporation | Automated flat panel display control system for accomodating broad range of video types and formats |
US5796439A (en) * | 1995-12-21 | 1998-08-18 | Siemens Medical Systems, Inc. | Video format conversion process and apparatus |
US6037991A (en) * | 1996-11-26 | 2000-03-14 | Motorola, Inc. | Method and apparatus for communicating video information in a communication system |
US6094227A (en) * | 1997-02-03 | 2000-07-25 | U.S. Philips Corporation | Digital image rate converting method and device |
US6111610A (en) * | 1997-12-11 | 2000-08-29 | Faroudja Laboratories, Inc. | Displaying film-originated video on high frame rate monitors without motions discontinuities |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3810174A (en) * | 1969-11-28 | 1974-05-07 | Hughes Aircraft Co | Digital scan converter |
US3904817A (en) * | 1974-02-01 | 1975-09-09 | United Aircraft Corp | Serial scan converter |
US4057836A (en) * | 1976-01-22 | 1977-11-08 | Robot Research, Inc. | Slow scan television scan converter |
US4145715A (en) * | 1976-12-22 | 1979-03-20 | Electronic Management Support, Inc. | Surveillance system |
US4271431A (en) * | 1978-10-11 | 1981-06-02 | Star Systems, Inc. | Scan converter utilizing discrete differentially coded signals |
US4298888A (en) * | 1979-06-08 | 1981-11-03 | Hughes Aircraft Company | Non-interlaced to interlaced format video converter |
US4527151A (en) | 1982-05-03 | 1985-07-02 | Sri International | Method and apparatus for intrusion detection |
US4821118A (en) * | 1986-10-09 | 1989-04-11 | Advanced Identification Systems, Inc. | Video image system for personal identification |
US5353618A (en) * | 1989-08-24 | 1994-10-11 | Armco Steel Company, L.P. | Apparatus and method for forming a tubular frame member |
US5051827A (en) * | 1990-01-29 | 1991-09-24 | The Grass Valley Group, Inc. | Television signal encoder/decoder configuration control |
US5091780A (en) * | 1990-05-09 | 1992-02-25 | Carnegie-Mellon University | A trainable security system emthod for the same |
CA2054344C (en) * | 1990-10-29 | 1997-04-15 | Kazuhiro Itsumi | Video camera having focusing and image-processing function |
DE69124777T2 (en) * | 1990-11-30 | 1997-06-26 | Canon Kk | Device for the detection of the motion vector |
US5491511A (en) * | 1994-02-04 | 1996-02-13 | Odle; James A. | Multimedia capture and audit system for a video surveillance network |
IL113434A0 (en) * | 1994-04-25 | 1995-07-31 | Katz Barry | Surveillance system and method for asynchronously recording digital data with respect to video data |
US6028626A (en) * | 1995-01-03 | 2000-02-22 | Arc Incorporated | Abnormality detection and surveillance system |
JPH10512694A (en) * | 1995-01-17 | 1998-12-02 | サーノフ コーポレイション | Method and apparatus for detecting movement of an object in a continuous image |
US5751345A (en) | 1995-02-10 | 1998-05-12 | Dozier Financial Corporation | Image retention and information security system |
US6081606A (en) * | 1996-06-17 | 2000-06-27 | Sarnoff Corporation | Apparatus and a method for detecting motion within an image sequence |
US7304662B1 (en) | 1996-07-10 | 2007-12-04 | Visilinx Inc. | Video surveillance system and method |
US5895453A (en) | 1996-08-27 | 1999-04-20 | Sts Systems, Ltd. | Method and system for the detection, management and prevention of losses in retail and other environments |
GB9620082D0 (en) * | 1996-09-26 | 1996-11-13 | Eyretel Ltd | Signal monitoring apparatus |
US6031573A (en) * | 1996-10-31 | 2000-02-29 | Sensormatic Electronics Corporation | Intelligent video information management system performing multiple functions in parallel |
US6295367B1 (en) * | 1997-06-19 | 2001-09-25 | Emtera Corporation | System and method for tracking movement of objects in a scene using correspondence graphs |
US6092197A (en) * | 1997-12-31 | 2000-07-18 | The Customer Logic Company, Llc | System and method for the secure discovery, exploitation and publication of information |
US6014647A (en) * | 1997-07-08 | 2000-01-11 | Nizzari; Marcia M. | Customer interaction tracking |
US6097429A (en) * | 1997-08-01 | 2000-08-01 | Esco Electronics Corporation | Site control unit for video security system |
US6704409B1 (en) * | 1997-12-31 | 2004-03-09 | Aspect Communications Corporation | Method and apparatus for processing real-time transactions and non-real-time transactions |
US6327343B1 (en) * | 1998-01-16 | 2001-12-04 | International Business Machines Corporation | System and methods for automatic call and data transfer processing |
US6167395A (en) * | 1998-09-11 | 2000-12-26 | Genesys Telecommunications Laboratories, Inc | Method and apparatus for creating specialized multimedia threads in a multimedia communication center |
US6138139A (en) * | 1998-10-29 | 2000-10-24 | Genesys Telecommunications Laboraties, Inc. | Method and apparatus for supporting diverse interaction paths within a multimedia communication center |
US6230197B1 (en) * | 1998-09-11 | 2001-05-08 | Genesys Telecommunications Laboratories, Inc. | Method and apparatus for rules-based storage and retrieval of multimedia interactions within a communication center |
US6212178B1 (en) * | 1998-09-11 | 2001-04-03 | Genesys Telecommunication Laboratories, Inc. | Method and apparatus for selectively presenting media-options to clients of a multimedia call center |
US6170011B1 (en) * | 1998-09-11 | 2001-01-02 | Genesys Telecommunications Laboratories, Inc. | Method and apparatus for determining and initiating interaction directionality within a multimedia communication center |
US6070142A (en) * | 1998-04-17 | 2000-05-30 | Andersen Consulting Llp | Virtual customer sales and service center and method |
US6134530A (en) * | 1998-04-17 | 2000-10-17 | Andersen Consulting Llp | Rule based routing system and method for a virtual sales and service center |
US20010043697A1 (en) * | 1998-05-11 | 2001-11-22 | Patrick M. Cox | Monitoring of and remote access to call center activity |
US6604108B1 (en) * | 1998-06-05 | 2003-08-05 | Metasolutions, Inc. | Information mart system and information mart browser |
US6628835B1 (en) * | 1998-08-31 | 2003-09-30 | Texas Instruments Incorporated | Method and system for defining and recognizing complex events in a video sequence |
US6570608B1 (en) * | 1998-09-30 | 2003-05-27 | Texas Instruments Incorporated | System and method for detecting interactions of people and vehicles |
US6549613B1 (en) * | 1998-11-05 | 2003-04-15 | Ulysses Holding Llc | Method and apparatus for intercept of wireline communications |
US6330025B1 (en) * | 1999-05-10 | 2001-12-11 | Nice Systems Ltd. | Digital video logging system |
WO2000073996A1 (en) | 1999-05-28 | 2000-12-07 | Glebe Systems Pty Ltd | Method and apparatus for tracking a moving object |
US7103806B1 (en) * | 1999-06-04 | 2006-09-05 | Microsoft Corporation | System for performing context-sensitive decisions about ideal communication modalities considering information about channel reliability |
GB2352948B (en) | 1999-07-13 | 2004-03-31 | Racal Recorders Ltd | Voice activity monitoring apparatus and methods |
US6427137B2 (en) * | 1999-08-31 | 2002-07-30 | Accenture Llp | System, method and article of manufacture for a voice analysis system that detects nervousness for preventing fraud |
US20010052081A1 (en) * | 2000-04-07 | 2001-12-13 | Mckibben Bernard R. | Communication network with a service agent element and method for providing surveillance services |
JP2001357484A (en) * | 2000-06-14 | 2001-12-26 | Kddi Corp | Road abnormality detector |
US6981000B2 (en) * | 2000-06-30 | 2005-12-27 | Lg Electronics Inc. | Customer relationship management system and operation method thereof |
US20020059283A1 (en) * | 2000-10-20 | 2002-05-16 | Enteractllc | Method and system for managing customer relations |
WO2002037858A2 (en) | 2000-11-02 | 2002-05-10 | Koninklijke Philips Electronics N.V. | Methods of and devices for transmitting and reproducing audio and/or video information consisting of primary programs and commercials |
US6441734B1 (en) * | 2000-12-12 | 2002-08-27 | Koninklijke Philips Electronics N.V. | Intruder detection through trajectory analysis in monitoring and surveillance systems |
US20020087385A1 (en) * | 2000-12-28 | 2002-07-04 | Vincent Perry G. | System and method for suggesting interaction strategies to a customer service representative |
US7953219B2 (en) * | 2001-07-19 | 2011-05-31 | Nice Systems, Ltd. | Method apparatus and system for capturing and analyzing interaction based content |
GB0118921D0 (en) | 2001-08-02 | 2001-09-26 | Eyretel | Telecommunications interaction analysis |
US6912272B2 (en) * | 2001-09-21 | 2005-06-28 | Talkflow Systems, Llc | Method and apparatus for managing communications and for creating communication routing rules |
US20030128099A1 (en) * | 2001-09-26 | 2003-07-10 | Cockerham John M. | System and method for securing a defined perimeter using multi-layered biometric electronic processing |
US6559769B2 (en) * | 2001-10-01 | 2003-05-06 | Eric Anthony | Early warning real-time security system |
AU2002361483A1 (en) | 2002-02-06 | 2003-09-02 | Nice Systems Ltd. | System and method for video content analysis-based detection, surveillance and alarm management |
WO2003067884A1 (en) | 2002-02-06 | 2003-08-14 | Nice Systems Ltd. | Method and apparatus for video frame sequence-based object tracking |
US7386113B2 (en) * | 2002-02-25 | 2008-06-10 | Genesys Telecommunications Laboratories, Inc. | System and method for integrated resource scheduling and agent work management |
EP1382352A1 (en) | 2002-07-19 | 2004-01-21 | GBF Gesellschaft für Biotechnologische Forschung mbH | Bisacyloxypropylcystein conjugates and the use thereof |
AU2003263957A1 (en) * | 2002-08-16 | 2004-03-03 | Nuasis Corporation | Contact center architecture |
US7076427B2 (en) * | 2002-10-18 | 2006-07-11 | Ser Solutions, Inc. | Methods and apparatus for audio data monitoring and evaluation using speech recognition |
US20040098295A1 (en) * | 2002-11-15 | 2004-05-20 | Iex Corporation | Method and system for scheduling workload |
US7447909B2 (en) | 2003-06-05 | 2008-11-04 | Nortel Networks Limited | Method and system for lawful interception of packet switched network services |
DE10358333A1 (en) | 2003-12-12 | 2005-07-14 | Siemens Ag | Telecommunication monitoring procedure uses speech and voice characteristic recognition to select communications from target user groups |
WO2006045102A2 (en) * | 2004-10-20 | 2006-04-27 | Seven Networks, Inc. | Method and apparatus for intercepting events in a communication system |
-
2002
- 2002-09-24 AU AU2002337592A patent/AU2002337592A1/en not_active Abandoned
- 2002-09-24 US US10/490,685 patent/US7573421B2/en not_active Expired - Lifetime
- 2002-09-24 WO PCT/IL2002/000785 patent/WO2003028358A2/en not_active Application Discontinuation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5303045A (en) * | 1991-08-27 | 1994-04-12 | Sony United Kingdom Limited | Standards conversion of digital video signals |
US5404170A (en) * | 1992-06-25 | 1995-04-04 | Sony United Kingdom Ltd. | Time base converter which automatically adapts to varying video input rates |
US5519446A (en) * | 1993-11-13 | 1996-05-21 | Goldstar Co., Ltd. | Apparatus and method for converting an HDTV signal to a non-HDTV signal |
US5796439A (en) * | 1995-12-21 | 1998-08-18 | Siemens Medical Systems, Inc. | Video format conversion process and apparatus |
US5742349A (en) * | 1996-05-07 | 1998-04-21 | Chrontel, Inc. | Memory efficient video graphics subsystem with vertical filtering and scan rate conversion |
US5790096A (en) * | 1996-09-03 | 1998-08-04 | Allus Technology Corporation | Automated flat panel display control system for accomodating broad range of video types and formats |
US6037991A (en) * | 1996-11-26 | 2000-03-14 | Motorola, Inc. | Method and apparatus for communicating video information in a communication system |
US6094227A (en) * | 1997-02-03 | 2000-07-25 | U.S. Philips Corporation | Digital image rate converting method and device |
US6111610A (en) * | 1997-12-11 | 2000-08-29 | Faroudja Laboratories, Inc. | Displaying film-originated video on high frame rate monitors without motions discontinuities |
Also Published As
Publication number | Publication date |
---|---|
WO2003028358A2 (en) | 2003-04-03 |
US7573421B2 (en) | 2009-08-11 |
AU2002337592A1 (en) | 2003-04-07 |
US20050046611A1 (en) | 2005-03-03 |
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