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公开(公告)号：DE69232159D1
公开(公告)日：2001-12-06
申请号：DE69232159
申请日：1992-02-26
Applicant: IBM
Inventor： PASCOE ROBERT AUGUST , BONSALL GORDON WILLIAM , CRIPPS ANTONY GEORGE , PEEK CHARLES LESLIE
Abstract: The method and apparatus of the present invention may be utilized for the efficient interchange of multimedia data in a data processing system. A sequential data stream is established which includes multiple variable length consecutive sections, each of which includes multiple data samples. Each data sample preferably includes a collection of data and a control structure or header which is utilized to specify a manner of interpreting the collection of data. In the depicted embodiment of the present invention a track collection index is transmitted in conjunction with the sequential data stream and utilized to identify the physical location of various track samples within the data stream. Additionally, a track sequence index is provided which may be utilized to identify the logical order in which the data samples are to be utilized in each selected track to create a multi-media presentation along with an indication of the playback speed to be utilized. This sequential data stream, track collection index and track sequence index are then transmitted throughout a distributed data processing system utilizing various personal computers or intelligent work stations, permitting multimedia data to be efficiently interchanged.
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公开(公告)号：CA2062136C
公开(公告)日：1996-12-03
申请号：CA2062136
申请日：1992-03-02
Applicant: IBM
Inventor： BONSALL GORDON WILLIAM , CRIPPS ANTONY GEORGE , PASCOE ROBERT AUGUST , PEEK CHARLES LESLIE
Abstract: The method and apparatus of the present invention may be utilized for the efficient interchange of multimedia data in a data processing system. A sequential data stream is established which includes multiple variable length consecutive sections, each of which includes multiple data samples. Each data sample preferably includes a collection of data and a control structure or header which is utilized to specify a manner of interpreting the collection of data. In the depicted embodiment of the present invention a track collection index is transmitted in conjunction with the sequential data stream and utilized to identify the physical location of various track samples within the data stream. Additionally, a track sequence index is provided which may be utilized to identify the logical order in which the data samples are to be utilized in each selected track to create a multi-media presentation along with an indication of the playback speed to be utilized. This sequential data stream, track collection index and track sequence index are then transmitted throughout a distributed data processing system utilizing various personal computers or intelligent work stations, permitting multimedia data to be efficiently interchanged.
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公开(公告)号：BR9002869A
公开(公告)日：1991-08-20
申请号：BR9002869
申请日：1990-06-18
Applicant: IBM
Inventor： CWYNAR DAVID STANLEY , FERGUSON JOHN ELTON , KLINE BARRY DEAN , PEEK CHARLES LESLIE
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Patent Agency Ranking
公开(公告)号：DE69232184D1
公开(公告)日：2001-12-13
申请号：DE69232184
申请日：1992-02-26
Applicant: IBM
Inventor： PASCOE ROBERT AUGUST , BONSALL GORDON WILLIAM , CRIPPS ANTONY GEORGE , PEEK CHARLES LESLIE
Abstract: The method and apparatus of the present invention may be utilized for the efficient interchange of multimedia data in a data processing system. A sequential data stream is established which includes multiple variable length consecutive sections, each of which includes multiple data samples. Each data sample preferably includes a collection of data and a control structure or header which is utilized to specify a manner of interpreting the collection of data. The control structure preferably includes information regarding the size of the collection of data, the resolution and duration of the collection of data, the manner of data collection employed and the encoding technique utilized, if any. In the depicted embodiment of the present invention a track collection index is transmitted in conjunction with the sequential data stream and utilized to identify the physical location of various track samples within the data stream. Additionally, a track sequence index is provided which may be utilized to identify the logical order in which the data samples are to be utilized in each selected track to create a multimedia presentation. This sequential data stream, track collection index and track sequence index are then transmitted throughout a distributed data processing system utilizing various personal computers or intelligent work stations, permitting multimedia data to be efficiently interchanged.
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公开(公告)号：PE16091A1
公开(公告)日：1991-05-27
申请号：PE17088290
申请日：1990-06-18
Applicant: IBM
Inventor： CWYNAR DAVID STANLEY , PEEK CHARLES LESLIE , FERGUSON JOHN ELTON , KLINE BARRY DEAN
IPC: G06F3/00 , G06F3/14 , G09G1/16 , G09G5/00 , G09G5/04 , G09G5/36 , H04N5/262 , H04N5/268 , H04N9/64
Abstract: CARACTERIZADO POR COMPRENDER APARATOS QUE INCLUYEN MEDIOS DE CONECTOR DE INGRESO PARA RECIBIR SIMULTANEAMENTE UNA PLURALIDAD DE SENALES DE INGRESO DE VIDEO, CADA UNA EN UN FORMATO DE SENAL DE VIDEO DIFERENTE CORRESPONDIENTE Y MEDIOS DE CONMUTACION PARA SELECCIONAR LAS SENALES DE VIDEO DIFERENTES EN RESPUESTA FUNCIONAL A UNA SELECCION DE SENALES GENERADAS POR LA COMPUTADORA Y SUMINISTRADA A TRAVES DE LA ESTRUCTURA DE COLECTOR A LOS MEDIOS CONMUTADORES. SE USA EN UNA COMPUTADORA DIGITAL PERSONAL
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公开(公告)号：DE69232184T2
公开(公告)日：2002-06-20
申请号：DE69232184
申请日：1992-02-26
Applicant: IBM
Inventor： PASCOE ROBERT AUGUST , BONSALL GORDON WILLIAM , CRIPPS ANTONY GEORGE , PEEK CHARLES LESLIE
Abstract: The method and apparatus of the present invention may be utilized for the efficient interchange of multimedia data in a data processing system. A sequential data stream is established which includes multiple variable length consecutive sections, each of which includes multiple data samples. Each data sample preferably includes a collection of data and a control structure or header which is utilized to specify a manner of interpreting the collection of data. The control structure preferably includes information regarding the size of the collection of data, the resolution and duration of the collection of data, the manner of data collection employed and the encoding technique utilized, if any. In the depicted embodiment of the present invention a track collection index is transmitted in conjunction with the sequential data stream and utilized to identify the physical location of various track samples within the data stream. Additionally, a track sequence index is provided which may be utilized to identify the logical order in which the data samples are to be utilized in each selected track to create a multimedia presentation. This sequential data stream, track collection index and track sequence index are then transmitted throughout a distributed data processing system utilizing various personal computers or intelligent work stations, permitting multimedia data to be efficiently interchanged.
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7.发明专利
公开(公告)号：CA2061128C
公开(公告)日：1996-12-03
申请号：CA2061128
申请日：1992-02-12
Applicant: IBM
Inventor： BONSALL GORDON WILLIAM , CRIPPS ANTONY GEORGE , PASCOE ROBERT AUGUST , PEEK CHARLES LESLIE
Abstract: The method and apparatus of the present invention may be utilized for the efficient interchange of multimedia data in a data processing system. A sequential data stream is established which includes multiple variable length consecutive sections, each of which includes multiple data samples. Each data sample preferably includes a collection of data and a control structure or header which is utilized to specify a manner of interpreting the collection of data. The control structure preferably includes information regarding the size of the collection of data, the resolution and duration of the collection of data, the manner of data collection employed and the encoding technique utilized, if any. In the depicted embodiment of the present invention a track collection index is transmitted in conjunction with the sequential data stream and utilized to identify the physical location of various track samples within the data stream. Additionally, a track sequence index is provided which may be utilized to identify the logical order in which the data samples are to be utilized in each selected track to create a multimedia presentation. This sequential data stream, track collection index and track sequence index are then transmitted throughout a distributed data processing system utilizing various personal computers or intelligent work stations, permitting multimedia data to be efficiently interchanged.
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公开(公告)号：DE3466105D1
公开(公告)日：1987-10-15
申请号：DE3466105
申请日：1984-05-30
Applicant: IBM
Inventor： PEEK CHARLES LESLIE , RICHEY PHILLIP CLYDE , SUMMERS JAMES HOYET
Abstract: A method and system for transforming data transmitted from a remote information processing system (10) which operates in a first internal code format to the internal code format of a second receiving information processing system (11). The method includes a control program for operating the receiving information processing system (11) in an interactive mode with the operator. The control program displays prompts and command options to the operator which enable the operator to construct a transform table of conversion characters for the communication session. The conversion table is also useable by the control program routines to reverse the data transmission operation by converting the internal code format of the second information processing system (11) to the internal code format of the first information processing system (10) for data transmission in the opposite direction.
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