公开(公告)号：US11869539B2

公开(公告)日：2024-01-09

申请号：US17921511

申请日：2021-04-26

申请人： SONY GROUP CORPORATION

发明人： Shinsuke Yonenaga ,  Shimpei Tanemori ,  Takashi Kuwabara

IPC分类号： G11B20/10 ,  H04N5/77 ,  G06F3/06 ,  G06F11/14

CPC分类号： G11B20/10527 ,  H04N5/772 ,  G11B2020/10666

摘要： An information processing device includes a plurality of buffers and a file recording processing unit. Different pieces of buffer data (BD) are accumulated in the plurality of buffers. The file recording processing unit secures two or more consecutive allocation units (AU) included in a recording medium as a ring buffer. The file recording processing unit extracts a plurality of pieces of buffer data (BD) each accumulated in one of the plurality of buffers at regular time intervals and records the plurality of pieces of buffer data (BD) in the ring buffer as a salvage file (SF) for data recovery.

公开(公告)号：US08737802B2

公开(公告)日：2014-05-27

申请号：US12457508

申请日：2009-06-12

申请人： Wonjang Baek ,  John Kim ,  Seong Baek Lee

发明人： Wonjang Baek ,  John Kim ,  Seong Baek Lee

IPC分类号： H04N5/932

CPC分类号： G11B20/10527 ,  G11B2020/10537 ,  G11B2020/10666 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8715 ,  H04N21/26258 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/812

摘要： A method for providing a channel service is disclosed. In accordance with the present invention, a fixed information including a BUMF information, an SF information and a playlist information and a variable information including a clip information associated with a streaming data of a selected channel service are transmitted to a playback apparatus supporting a BD-J specification, thereby enabling a Blu-ray player incapable of playing the streaming data to provide viewers with the streaming data of the channel service.

摘要翻译： 公开了一种用于提供频道服务的方法。 根据本发明，将包括BUMF信息，SF信息和播放列表信息的固定信息以及包括与所选择的信道服务的流式数据相关联的剪辑信息的可变信息发送到支持BD- J规格，从而使得能够播放流数据的蓝光播放器能够向观众提供频道服务的流数据。

公开(公告)号：US08612643B2

公开(公告)日：2013-12-17

申请号：US11824720

申请日：2007-06-30

申请人： Rajasekaran Rangarajan ,  Martin Regen ,  Richard W. Russell

发明人： Rajasekaran Rangarajan ,  Martin Regen ,  Richard W. Russell

IPC分类号： G06F13/28 ,  G06F15/16

CPC分类号： H04L65/602 ,  G06F3/0611 ,  G06F3/0656 ,  G06F9/541 ,  G06F9/544 ,  G11B20/10527 ,  G11B2020/10537 ,  G11B2020/10666 ,  G11B2020/10759 ,  G11B2020/10944 ,  G11B2220/2562 ,  H04N5/85 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/4431

摘要： APIs discussed herein promote efficient and timely interoperability between hardware and software components within the media processing pipelines of media content players. A PhysMemDataStructure API facilitates a hardware component's direct access to information within a memory used by a software component, to enable the hardware component to use direct memory access techniques to obtain the contents of the memory, instead of using processor cycles to execute copy commands. The PhysMemDataStructure API exposes one or more fields of data structures associated with units of media content stored in a memory used by a software component, and the exposed fields store information about the physical properties of the memory locations of the units of media content. SyncHelper APIs are used for obtaining information from, and passing information to, hardware components, which information is used to adjust the hardware components' timing for preparing media samples of synchronously-presentable media content streams.

公开(公告)号：US08356206B2

公开(公告)日：2013-01-15

申请号：US12733241

申请日：2008-02-19

申请人： William Charles Koester

发明人： William Charles Koester

IPC分类号： G06F11/00

CPC分类号： G06F11/0793 ,  G06F11/0727 ,  G06F11/1435 ,  G06F11/1441 ,  G11B20/1816 ,  G11B27/034 ,  G11B27/36 ,  G11B2020/10666 ,  G11B2020/10796 ,  G11B2220/2516

摘要： The present principles include methods and apparatus for repairing corrupted files systems of storage devices. In accordance with aspects of the present principles, a listing of sectors to which data is most recently written is retrieved upon interruption of writing operations on a storage medium. The listing is employed to implement a targeted search for sectors that are most likely to be corrupted. The sectors providing in the listing are examined and sectors including errors are identified. Thereafter, the errors are corrected.

摘要翻译： 本原理包括用于修复存储设备的损坏文件系统的方法和装置。 根据本原理的方面，在存储介质上写入操作中断时检索最近写入数据的扇区的列表。 该列表用于对最有可能损坏的扇区进行目标搜索。 检查上市部门提供的部门，确定出错误部门。 此后，纠正错误。

公开(公告)号：US08346059B2

公开(公告)日：2013-01-01

申请号：US11720630

申请日：2005-11-10

申请人： Yasushi Fujinami ,  Toshiya Hamada ,  Tatsuya Kakumu ,  Akihiko Ueda ,  Koji Ihara ,  Shusuke Utsumi

发明人： Yasushi Fujinami ,  Toshiya Hamada ,  Tatsuya Kakumu ,  Akihiko Ueda ,  Koji Ihara ,  Shusuke Utsumi

IPC分类号： H04N9/80

CPC分类号： G11B27/3036 ,  G11B27/105 ,  G11B2020/10666 ,  G11B2020/10805 ,  G11B2020/10814 ,  G11B2220/2541

摘要： A data reproducing apparatus, which is capable of reproducing stream data according to time stamps without need to have an independent time counting clock. At step S141, it is determined whether a received access unit has a time stamp. When the access unit has a time stamp, the flow advances to step S142. At step S142, a value of the time stamp is set. When the access unit does not have a time stamp. The flow advances to step S144. At step S144, a value corresponding to the previous pic_struct is added to the current time. Thereafter, the flow advances to step S143. At step S143, the current pic_struct is stored for the next process. The present invention is capable of being applied to for example a game device using a DVD.

摘要翻译： 一种数据再现装置，其能够根据时间戳再现流数据，而不需要具有独立的时间计数时钟。 在步骤S141中，确定接收的存取单元是否具有时间戳。 当访问单元具有时间戳时，流程前进到步骤S142。 在步骤S142，设定时间戳的值。 当访问单元没有时间戳时。 流程前进到步骤S144。 在步骤S144，将与先前pic_struct对应的值加到当前时间。 此后，流程前进到步骤S143。 在步骤S143，存储当前的pic_struct用于下一个处理。 本发明能够应用于例如使用DVD的游戏装置。

公开(公告)号：US08051090B2

公开(公告)日：2011-11-01

申请号：US11965771

申请日：2007-12-28

申请人： Yuan-Tao Wu ,  I-Chien Yang ,  Yung-Hsiao Lai ,  Chen Ma

发明人： Yuan-Tao Wu ,  I-Chien Yang ,  Yung-Hsiao Lai ,  Chen Ma

IPC分类号： G06F17/30

CPC分类号： G06F17/30238 ,  G11B20/10527 ,  G11B2020/10537 ,  G11B2020/10666 ,  G11B2020/10759 ,  G11B2020/10944

摘要： A file management method of a ring buffer includes translating actual positions of an actual file stored in the ring buffer into virtual positions of a virtual file according to a specific mapping manner, searching the actual positions in the actual file according to the virtual positions, and accessing data at the actual positions of the actual file stored in the ring buffer.

摘要翻译： 环形缓冲器的文件管理方法包括根据特定的映射方式将存储在环形缓冲器中的实际文件的实际位置转换为虚拟文件的虚拟位置，根据虚拟位置搜索实际文件中的实际位置，以及 访问存储在环形缓冲区中的实际文件的实际位置的数据。

公开(公告)号：US20110167167A1

公开(公告)日：2011-07-07

申请号：US12655711

申请日：2010-01-05

申请人： Kyle Prestenback ,  Jeff Ashbrook ,  Evan Tahler ,  David Jessen ,  John Scot Pansing ,  Nicholas A. Nero

发明人： Kyle Prestenback ,  Jeff Ashbrook ,  Evan Tahler ,  David Jessen ,  John Scot Pansing ,  Nicholas A. Nero

IPC分类号： G06F17/00 ,  G06F15/16

CPC分类号： G11B20/10527 ,  G11B27/105 ,  G11B2020/10666 ,  G11B2020/10759 ,  G11B2220/2541 ,  H04N21/4392

摘要： There is provided a method for execution by a processor of a media playback device to provide media content. The method includes receiving streaming audio data. The streaming audio data comprises a plurality of audio data clips, each audio data clip having a clip size. The method includes providing a circular queue. The circular queue is characterized by a queue size that is at least two or more clip sizes. The circular queue is used to store a plurality of queue clips, each with a clip size. Each of the plurality of audio data clips is stored into one of the plurality of queue clips of the circular queue. After the circular queue has been filled, the method includes sequentially reading and playing the streaming audio data from each one of the plurality of queue clips of the circular queue. Finally, the method includes a step to continue storing a next one of the plurality of audio data clips into a read one of the plurality of queue clips of the circular queue.

摘要翻译： 提供了一种由媒体播放设备的处理器执行以提供媒体内容的方法。 该方法包括接收流音频数据。 流式音频数据包括多个音频数据剪辑，每个音频数据剪辑具有剪辑大小。 该方法包括提供循环队列。 循环队列的特征在于至少有两个或更多个剪辑大小的队列大小。 循环队列用于存储多个队列夹，每个具有剪辑大小。 多个音频数据剪辑中的每一个被存储在循环队列的多个队列剪辑之一中。 在循环队列已经被填满之后，该方法包括从循环队列的多个队列夹中的每一个顺序读取和播放流式音频数据。 最后，该方法包括继续将多个音频数据剪辑中的下一个音频数据剪辑存储到循环队列的多个队列剪辑中的读取的一个中的步骤。

公开(公告)号：US07849475B2

公开(公告)日：2010-12-07

申请号：US10888800

申请日：2004-07-08

申请人： Michele Mae Covell ,  M. Margaret Withgott

发明人： Michele Mae Covell ,  M. Margaret Withgott

IPC分类号： H04N7/16

CPC分类号： G06K9/00711 ,  G11B15/02 ,  G11B15/087 ,  G11B15/1875 ,  G11B27/034 ,  G11B27/28 ,  G11B2020/10666 ,  H04H60/27 ,  H04H60/56 ,  H04N5/782

摘要： A system and method for selective recording of information uses sequential pattern matching of statistical vectors which characterize incoming time-based information to identify previously marked information within an incoming information stream. The system and method generate a signal to control a recording device to either elide the previously marked information from the recording, or to begin recording once the previously marked information is identified, depending upon the current mode of operation. The system and method may be utilized to omit recording of unwanted information, such as commercials in a television broadcast, or to automatically locate desired information on any of a number of available information channels without a priori knowledge of the occurrence time or channel of the information.

摘要翻译： 用于选择性记录信息的系统和方法使用表征传入的基于时间的信息的统计向量的顺序模式匹配来识别输入信息流中的先前标记的信息。 系统和方法产生信号以控制记录装置以从记录中去除先前标记的信息，或者根据当前操作模式识别先前标记的信息后开始记录。 可以利用该系统和方法来省略诸如电视广播中的商业广告的不需要的信息的记录，或者在多个可用信息信道中的任何一个上自动定位所需信息，而无需事先知道信息的发生时间或信道 。

公开(公告)号：US07584511B2

公开(公告)日：2009-09-01

申请号：US11148795

申请日：2005-06-09

申请人： Yasushi Fujinami ,  Takenori Ohshima ,  Goro Hayakawa ,  Toshiya Hamada

发明人： Yasushi Fujinami ,  Takenori Ohshima ,  Goro Hayakawa ,  Toshiya Hamada

IPC分类号： G06F1/26 ,  G06F11/00 ,  G08B13/00

CPC分类号： G11B20/00086 ,  G11B20/00731 ,  G11B2020/10666 ,  G11B2020/10759

摘要： At step S372, permission information about video data that are being reproduced is obtained from permission information that represents whether video data corresponding to encoded video data equal to or larger than an access unit are permitted to be secondarily used. At step S373, it is determined whether the video data that are being reproduced have been permitted to be secondarily used corresponding to the permission information. When it has been determined that the video data that are being reproduced have been permitted to be secondarily used, at step S376, the video data that are being reproduced are captured. At step S381, a process using the captured video data is executed. The present invention can be applied to for example a game device that uses a DVD.

摘要翻译： 在步骤S372中，从表示是否允许对等于或大于访问单元的编码视频数据的视频数据进行二次使用的许可信息获得关于正在再现的视频数据的许可信息。 在步骤S373中，确定是否已经允许根据许可信息二次使用正被再现的视频数据。 当已经确定正被再现的视频数据已经被允许被二次使用时，在步骤S376，捕获正被再现的视频数据。 在步骤S381，执行使用所捕获的视频数据的处理。 本发明可以应用于例如使用DVD的游戏装置。

公开(公告)号：US07558918B2

公开(公告)日：2009-07-07

申请号：US11098018

申请日：2005-04-01

申请人： William G. Parry ,  Mingtzong Lee ,  Christopher W. Lorton ,  Jayachandran Raja ,  Serge Smirnov

发明人： William G. Parry ,  Mingtzong Lee ,  Christopher W. Lorton ,  Jayachandran Raja ,  Serge Smirnov

IPC分类号： G06F12/00

CPC分类号： H04N21/44004 ,  G11B20/10 ,  G11B27/034 ,  G11B27/105 ,  G11B27/322 ,  G11B2020/10666

摘要： An information appliance receives streaming information. The information appliance includes a storage buffer and a writer module which receives the streaming information and writes the streaming information to the buffer. A plurality of reader modules are configurable to read the streaming information from the buffer independently of one another.