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31. 发明专利

EA004216B1 СПОСОБ ЗАПИСИ ИЛИ ВОСПРОИЗВЕДЕНИЯ ПОТОКОВ ДАННЫХ С НИЗКОЙ СКОРОСТЬЮ ПЕРЕДАЧИ БИТОВ 未知
公开(公告)号：EA004216B1
公开(公告)日：2004-02-26
申请号：EA200200832
申请日：2000-11-16
申请人： THOMSON LICENSING SA
发明人： WINTER MARCO , SCHILLER HARALD
IPC分类号： H04N5/92 , G11B20/12 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , H04N5/85 , H04N7/26 , H04N9/804 , H04N7/52 , H04N7/24
摘要： Записьпотоковданных DVD должнаиспользоватьсядлязаписии воспроизведенияв режимереальноговременизаданныхпакетированныхпотоковбитов. Данныепотоковбитоворганизованыв блокиобъектовпотока, которые, всвоюочередь, содержатпачки (O_S_P) потокас заголовком (Р_Н) пачкипотока, послекоторогоследуетпакет (S_PES_P) потока, вкоторомпакет (S_PES_P) потокасодержитдополнительныеданные (PES_H, S__ID, A_H) заголовка, иобласть (А_Р_А) пакетаприложения, которуюзаполняютпоследовательностьюпакетовприложения, передкаждымизкоторыхследуетметка ATS времениприложения. Вслучаепотокас оченьнизкойскоростьюбитовпроизводитсязаписьпустыхпакетов, которыепомечаюткакпакетызаполнения. Этогарантирует, чтокаждыйблокобъектапотока, дажев областях, гдевыполненозаполнение, содержитпоменьшеймереоднозначениеметкивремениприложения.

32. 发明专利

AU767528B2 Method for implementing trickplay modes in a data stream recorder 未知
公开(公告)号：AU767528B2
公开(公告)日：2003-11-13
申请号：AU3960600
申请日：2000-03-06
申请人： THOMSON LICENSING SA
发明人： WINTER MARCO , SCHILLER HARALD
IPC分类号： H04N5/92 , G11B20/10 , G11B20/12 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/11 , G11B27/30 , G11B27/32 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/804
摘要： Stream recording assumes e.g. a settop box to be connected to a DVD Streamer. The connection is e.g. of IEEE1394 type using interfaces including transmitting and receiving firmware. Stream Data include one or more Stream Objects which each can be stored as a Program Stream as described in ISO/IEC 13818-1, Systems. Each Stream Object contains its own Access Unit data. A trickplay mode, e.g. fast forward, is performed by selecting the desired Access Units which are derived from a mapping list with incremental application packet arrival times.

33. 发明专利

AU2002356657A1 METHOD AND APPARATUS FOR AUTOMATIC DETECTION OF DATA TYPES FOR DATA TYPE DEPENDENT PROCESSING 未知
公开(公告)号：AU2002356657A1
公开(公告)日：2003-07-15
申请号：AU2002356657
申请日：2002-12-14
申请人： THOMSON LICENSING SA
发明人： ADOLPH DIRK , HORENTRUP JOBST , WINTER MARCO
IPC分类号： G06F17/30 , G06F12/00 , G06F17/00

34. 发明专利

DE60002572D1 未知
公开(公告)号：DE60002572D1
公开(公告)日：2003-06-12
申请号：DE60002572
申请日：2000-02-21
申请人： THOMSON LICENSING SA
发明人： WINTER MARCO , SCHILLER HARALD
IPC分类号： G06F3/06 , G11B20/10 , G11B20/12 , G11B27/031 , G11B27/034 , G11B27/32
摘要： The recording or reproduction of real-time files (RF) imposes certain requirements on the recording and reproduction means. A DVD-RAM drive, for example, can read and write contiguous sectors rapidly, but requires a relatively long time in the event of jumps to other sectors, with the result that the recorded data should be situated in sectors which are as far as possible contiguous. The invention is based on the object of specifying a method for transferring real-time files in which even after a transfer of a real-time file from a first to a second recording medium, a real-time reproduction of this file is possible. According to the method of the invention, for this purpose real-time file attributes (RFA) which are permanently assigned to a real-time file (RF) and are concomitantly transferred during the transfer of the real-time file are provided for classifying the real-time file, it being possible to utilize the classification to ensure that the real-time properties of the real-time file are preserved during a recording process.

35. 发明专利

AT239969T 未知
公开(公告)号：AT239969T
公开(公告)日：2003-05-15
申请号：AT00922482
申请日：2000-02-21
申请人： THOMSON LICENSING SA
发明人： WINTER MARCO , SCHILLER HARALD
IPC分类号： G06F3/06 , G11B20/10 , G11B20/12 , G11B27/031 , G11B27/034 , G11B27/32
摘要： The recording or reproduction of real-time files (RF) imposes certain requirements on the recording and reproduction means. A DVD-RAM drive, for example, can read and write contiguous sectors rapidly, but requires a relatively long time in the event of jumps to other sectors, with the result that the recorded data should be situated in sectors which are as far as possible contiguous. The invention is based on the object of specifying a method for transferring real-time files in which even after a transfer of a real-time file from a first to a second recording medium, a real-time reproduction of this file is possible. According to the method of the invention, for this purpose real-time file attributes (RFA) which are permanently assigned to a real-time file (RF) and are concomitantly transferred during the transfer of the real-time file are provided for classifying the real-time file, it being possible to utilize the classification to ensure that the real-time properties of the real-time file are preserved during a recording process.

36. 发明专利

HU0204146A2 METHOD, DEVICE AND STORAGE PLACE FOR RECORDING OR PLAYBACK OF LOW BITRATE DATA STREAMS 未知
公开(公告)号：HU0204146A2
公开(公告)日：2003-03-28
申请号：HU0204146
申请日：2000-11-16
申请人： THOMSON LICENSING SA
发明人： SCHILLER HARALD , WINTER MARCO
IPC分类号： H04N5/92 , G11B20/12 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , H04N5/85 , H04N7/26 , H04N9/804
摘要： DVD Stream Recording shall be used for realtime recording and playback of given packetized bitstreams. The data of the bitstream are organized into Stream Object Units, which in turn consists of stream packs (O_S_P) with a stream pack header (P_H) followed by a stream packet (S_PES_P), wherein a stream packet (S_PES_P) contains further header data (PES_H, S_ID, A_H) and an Application Packet Area (A_P_A), which is filled with a sequence of Application Packets each prefixed by an Application Time Stamp (ATS). In case of very low bitrate stream recording empty packets are recorded, which are marked as stuffing packets. This ensures that every Stream Object Unit - even in areas where stuffing is performed - contains at least one Application Time Stamp value.

37. 发明专利

AU1699502A Method and apparatus for determining main parameter values of a storage medium that are required for replaying said storage medium 未知
公开(公告)号：AU1699502A
公开(公告)日：2002-05-27
申请号：AU1699502
申请日：2001-11-05
申请人： THOMSON LICENSING SA
发明人： WINTER MARCO
IPC分类号： G11B20/10 , G11B7/00 , G11B7/005 , G11B7/007 , G11B19/12 , G11B20/12
摘要： A DVD disc contains a lead-in area that contains sync sectors, control data including the number of recording surfaces, disc keys and other information, and contains a Data Area occupying the main part of the available disc surface or surfaces. In order to handle the content of the disc it is necessary to know the control data and disc keys. According to the invention, the data content of the Data Area is used to determine the necessary control data, without reading information from the a lead-in area.

38. 发明专利

HU228411B1 METHOD, DEVICE AND STORAGE PLACE FOR RECORDING OR PLAYBACK OF LOW BITRATE DATA STREAMS 未知
公开(公告)号：HU228411B1
公开(公告)日：2013-03-28
申请号：HU0204146
申请日：2000-11-16
申请人： THOMSON LICENSING SA
发明人： WINTER MARCO , SCHILLER HARALD
IPC分类号： G11B20/12 , H04N5/92 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , H04N5/85 , H04N7/24 , H04N7/26 , H04N7/52 , H04N9/804
摘要： DVD Stream Recording shall be used for realtime recording and playback of given packetized bitstreams. The data of the bitstream are organized into Stream Object Units, which in turn consists of stream packs (O_S_P) with a stream pack header (P_H) followed by a stream packet (S_PES_P), wherein a stream packet (S_PES_P) contains further header data (PES_H, S_ID, A_H) and an Application Packet Area (A_P_A), which is filled with a sequence of Application Packets each prefixed by an Application Time Stamp (ATS). In case of very low bitrate stream recording empty packets are recorded, which are marked as stuffing packets. This ensures that every Stream Object Unit - even in areas where stuffing is performed - contains at least one Application Time Stamp value.

39. 发明专利

MY140138A METHOD AND APPARATUS FOR UPDATING DATA ON A DISK STORAGE MEDIUM. 未知
公开(公告)号：MY140138A
公开(公告)日：2009-11-30
申请号：MYPI20050015
申请日：2005-01-04
申请人： THOMSON LICENSING SA
发明人： WINTER MARCO , JANSSEN UWE , KLAUSBERGER WOLFGANG , KUBSCH STEFAN , HEPPER DIETMAR
IPC分类号： G06F12/00 , G06F17/30 , G11B27/10
摘要： THE USE OF DISK—ASSISTED, DYNAMIC DATABASES IS TO BE OPTIMIZED. TO THIS END, PROVISION IS MADE FOR NEW DATA INTENDED TO UPDATE AN OLD STOCK OF DATA TO HAVE A SECOND INDEX, RELATING TO THE NEW DATA, GENERATED FOR THEM (S3), AND FOR SAID SECOND INDEX TO BE STORED (S4) ON THE DISK STORAGE MEDIUM AS A SUPPLEMENT TO THE FIRST INDEX RELATING TO THE OLD STOCK OF DATA (S1) . THIS ALLOWS THE NUMBER OF WRITE ACCESS OPERATIONS TO THE DISK STORAGE MEDIUM TO BE REDUCED. THIS IS PARTICULARLY ADVANTAGEOUS FOR OPTICAL MEDIA, WHOSE USEFUL LIFE CAN BE INCREASED AS A RESULT.

40. 发明专利

MY135114A METHOD AND APPARATUS FOR SIMPLIFYING THE ACCESS OF METADATA 未知
公开(公告)号：MY135114A
公开(公告)日：2008-02-29
申请号：MYPI20022310
申请日：2002-06-20
申请人： THOMSON LICENSING SA
发明人： OSTERMANN RALF , LI HUI , BLAWAT MEINOLF , WINTER MARCO
IPC分类号： G06F17/30 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/32 , H04N5/76 , H04N5/91 , H04N5/92 , H04N7/08 , H04N7/081
摘要： AVAILABLE STORAGE MEDIA CAPACITY FOR PERSONAL VIDEO RECORDING INCREASES CONTINUOUSLY, METADATA CAN BE USED TO ORGANIZE THE RECORDINGS, SEARCH FOR CONTENT AND ACCESS SPECIFIC RECORDINGS. IF METADATA ARE EMBEDDED WITHIN THE MULTIMEDIA CONTENT ITSELF, LIKE DVB SPECIFIC SERVICE INFORMATION, WHICH ARE MULTIPLEXED WITH THE AUDIO AND VIDEO STREAMS TO FORM A MREG-2 TRANSPORT STREAM, A SEARCH BASED ON THIS METADATA WOULD REQUIRE AN INEFFICIENT AND TIME CONSUMING SEARCH THROUGH ALL MULTIMEDIA CONTENT STORED. ACCORDING TO THE INVENTION METADATA INFORMATION IS GATHERED, ANALYZED AND PROCESSED TO FORM METADATA ENTITIES, WHICH ARE AMENDED BY A REFERENCE TO THE CONTENT ITSELF. A DESCRIPTOR STREAM (DS) IS FORMED FROM THE RESULTING PAIRS OF METADATA ENTITIES AND REFERENCES TO THE CONTENT AND IS STORED SEPARATELY FROM THE FILES COMPRISING MULTIMEDIA CONTENT. IN THIS WAY, FOR DATA OF AN MPEG-2 TRANSPORT STREAM THE METADATA CAN BE ACCESSED WITHOUT A NEED TO REPARSE THE ENTIRE STREAM.FIG.1

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