Cache method and cache system for storing file's data in memory blocks divided from cache memory
    1.
    发明授权
    Cache method and cache system for storing file's data in memory blocks divided from cache memory 有权
    缓存方法和缓存系统,用于将文件的数据存储在从高速缓存中划分的存储器块中

    公开(公告)号:US07644232B2

    公开(公告)日:2010-01-05

    申请号:US11502384

    申请日:2006-08-11

    IPC分类号: G06F12/00

    摘要: A cache method and a cache system for storing file's data in memory blocks divided from a cache memory are disclosed. The cache method for storing data of a file in memory blocks divided from a cache memory includes: receiving a request command for first data of a first file from an application; retrieving a memory block that stores the first data; setting reference information which indicates that the memory block storing the first data is referred to by the application; transmitting the first data stored in the memory block to the application; and resetting the reference information for the memory block that stores the first data.

    摘要翻译: 公开了一种用于将文件数据存储在从高速缓冲存储器分配的存储器块中的高速缓存方法和缓存系统。 用于将文件的数据存储在从高速缓冲存储器分割的存储器块中的缓存方法包括:从应用程序接收第一文件的第一数据的请求命令; 检索存储第一数据的存储块; 设置参考信息,其指示存储第一数据的存储块由应用引用; 将存储在存储块中的第一数据发送到应用程序; 以及重置用于存储第一数据的存储块的参考信息。

    IMAGE PROCESS APPARATUS AND METHOD THEREOF
    3.
    发明申请
    IMAGE PROCESS APPARATUS AND METHOD THEREOF 审中-公开
    图像处理装置及其方法

    公开(公告)号:US20080175559A1

    公开(公告)日:2008-07-24

    申请号:US11844044

    申请日:2007-08-23

    IPC分类号: H04N5/91

    摘要: An image process apparatus and an image process method. The image process apparatus includes a receiving unit to receive moving picture data; and a buffering unit to preferentially buffer a predetermined number of frames by each frame group composing the moving picture data, thereby providing a continuous streaming picture.

    摘要翻译: 一种图像处理装置和图像处理方法。 图像处理装置包括:接收单元,用于接收运动图像数据; 以及缓冲单元,其通过构成运动图像数据的每个帧组优先地缓冲预定数量的帧,从而提供连续的流图像。

    Apparatus and method for providing additional information using extension subtitles file
    4.
    发明申请
    Apparatus and method for providing additional information using extension subtitles file 有权
    使用扩展字幕文件提供附加信息的装置和方法

    公开(公告)号:US20060272000A1

    公开(公告)日:2006-11-30

    申请号:US11398635

    申请日:2006-04-06

    IPC分类号: H04N7/08

    摘要: Disclosed are an apparatus for providing additional information by using an extension subtitle file including an inverse multiplexing unit to separate video and audio data from a multimedia file input by a data input unit, an XML parser to parse a caption data file and an additional information data file input by the data input unit, video and audio data processing units to decode the video and audio data input by the inverse multiplexing unit, and convert the decoded video and audio data into predetermined video and audio signals, a caption processing unit to process the caption data parsed and input by the XML parser, an additional information data processing unit to process the additional information data file parsed and input by the XML parser, and to generate user interface information based on the processed additional information, and a data output unit to display the processed video, audio, caption and user interface information.

    摘要翻译: 公开了一种用于通过使用包括逆多路复用单元的扩展字幕文件来提供附加信息的装置,以将数据输入单元输入的多媒体文件中的视频和音频数据分离,用于解析字幕数据文件的XML解析器和附加信息数据 由数据输入单元,视频和音频数据处理单元输入的文件输入,以解码由逆多路复用单元输入的视频和音频数据,并将解码的视频和音频数据转换为预定的视频和音频信号;字幕处理单元,用于处理 由XML解析器解析和输入的字幕数据,附加信息数据处理单元,用于处理由XML解析器解析和输入的附加信息数据文件,以及基于处理的附加信息生成用户界面信息,以及数据输出单元, 显示处理后的视频,音频,字幕和用户界面信息。

    Apparatus and method for providing additional information using extension subtitles file
    5.
    发明授权
    Apparatus and method for providing additional information using extension subtitles file 有权
    使用扩展字幕文件提供附加信息的装置和方法

    公开(公告)号:US08732783B2

    公开(公告)日:2014-05-20

    申请号:US11398635

    申请日:2006-04-06

    IPC分类号: H04N7/16

    摘要: Disclosed are an apparatus for providing additional information by using an extension subtitle file including an inverse multiplexing unit to separate video and audio data from a multimedia file input by a data input unit, an XML parser to parse a caption data file and an additional information data file input by the data input unit, video and audio data processing units to decode the video and audio data input by the inverse multiplexing unit, and convert the decoded video and audio data into predetermined video and audio signals, a caption processing unit to process the caption data parsed and input by the XML parser, an additional information data processing unit to process the additional information data file parsed and input by the XML parser, and to generate user interface information based on the processed additional information, and a data output unit to display the processed video, audio, caption and user interface information.

    摘要翻译: 公开了一种用于通过使用包括逆多路复用单元的扩展字幕文件来提供附加信息的装置,以将数据输入单元输入的多媒体文件中的视频和音频数据分离,用于解析字幕数据文件的XML解析器和附加信息数据 由数据输入单元,视频和音频数据处理单元输入的文件输入,以解码由逆多路复用单元输入的视频和音频数据,并将解码的视频和音频数据转换为预定的视频和音频信号;字幕处理单元,用于处理 由XML解析器解析和输入的字幕数据,附加信息数据处理单元,用于处理由XML解析器解析和输入的附加信息数据文件,以及基于处理的附加信息生成用户界面信息,以及数据输出单元, 显示处理后的视频,音频,字幕和用户界面信息。

    Source device and method for controlling output to sink device according to each content
    7.
    发明授权
    Source device and method for controlling output to sink device according to each content 有权
    根据每个内容控制输出到宿设备的源设备和方法

    公开(公告)号:US07565530B2

    公开(公告)日:2009-07-21

    申请号:US11100384

    申请日:2005-04-07

    IPC分类号: H04L9/00

    摘要: A source device and a method are provided for certifying and controlling A/V signals output from an A/V device through an output terminal of a digital visual interface (DVI) or a high definition multimedia interface (HDMI), using Digital Rights Management (DRM). The source device includes: a DRM module which decrypts encrypted multimedia contents included in DRM contents through certification of a source device, and generates a control message for controlling digital A/V channels connected between the source device and a sink device based on a DRM rule; an input controller which certifies A/V data input from a media decrypter, and outputs A/V data filtered according to a certifying result; an input interface which converts the filtered A/V data into pixel data and audio data; and a signal transmitter which encrypts and converts the pixel and audio data into high-speed serial digital A/V signals to be transmitted to the sink device.

    摘要翻译: 提供源装置和方法,用于通过数字可视界面(DVI)或高分辨率多媒体接口(HDMI)的输出端子,使用数字版权管理(HDMI)来验证和控制从A / V装置输出的A / V信号 DRM)。 源设备包括:DRM模块,其通过源设备的认证对包含在DRM内容中的加密多媒体内容进行解密,并且基于DRM规则生成用于控制连接在源设备和宿设备之间的数字A / V信道的控制消息 ; 输入控制器,用于证明从媒体解密器输入的A / V数据,并输出根据认证结果过滤的A / V数据; 输入接口,将经滤波的A / V数据转换为像素数据和音频数据; 以及将像素和音频数据加密并转换为高速串行数字A / V信号以发送到宿设备的信号发射器。

    Method and apparatus for securely transmitting and receiving data in peer-to-peer manner
    8.
    发明申请
    Method and apparatus for securely transmitting and receiving data in peer-to-peer manner 审中-公开
    用于以点对点的方式安全地发送和接收数据的方法和装置

    公开(公告)号:US20070058815A1

    公开(公告)日:2007-03-15

    申请号:US11512248

    申请日:2006-08-30

    IPC分类号: H04L9/30 H04L9/00 H04K1/00

    CPC分类号: H04L9/0841

    摘要: A method and apparatus for securely transmitting data between embedded devices are provided. The method includes: issuing a request for a session key that is to be used in a session with the device; restoring the session key by deciphering a ciphered session key included in a response to the request; ciphering data using the restored session key; and transmitting the ciphered data. Accordingly, it is possible to enable embedded devices to securely communicate with one another in a peer-to-peer manner.

    摘要翻译: 提供了一种用于在嵌入式设备之间安全传输数据的方法和装置。 该方法包括:发出对与该设备的会话中使用的会话密钥的请求; 通过解密包含在对请求的响应中的加密会话密钥来恢复会话密钥; 使用恢复的会话密钥加密数据; 并发送加密数据。 因此,可以使嵌入式设备以对等方式彼此安全地通信。

    Cache method and cache system for storing file's data in memory blocks divided from cache memory
    9.
    发明申请
    Cache method and cache system for storing file's data in memory blocks divided from cache memory 有权
    缓存方法和缓存系统,用于将文件的数据存储在从高速缓存中划分的存储器块中

    公开(公告)号:US20070050551A1

    公开(公告)日:2007-03-01

    申请号:US11502384

    申请日:2006-08-11

    IPC分类号: G06F12/00

    摘要: A cache method and a cache system for storing file's data in memory blocks divided from a cache memory are disclosed. The cache method for storing data of a file in memory blocks divided from a cache memory includes: receiving a request command for first data of a first file from an application; retrieving a memory block that stores the first data; setting reference information which indicates that the memory block storing the first data is referred to by the application; transmitting the first data stored in the memory block to the application; and resetting the reference information for the memory block that stores the first data.

    摘要翻译: 公开了一种用于将文件数据存储在从高速缓冲存储器分配的存储器块中的高速缓存方法和缓存系统。 用于将文件的数据存储在从高速缓冲存储器分割的存储器块中的缓存方法包括:从应用程序接收第一文件的第一数据的请求命令; 检索存储第一数据的存储块; 设置参考信息,其指示存储第一数据的存储块由应用引用; 将存储在存储块中的第一数据发送到应用程序; 以及重置用于存储第一数据的存储块的参考信息。

    Source device and method for controlling output to sink device according to each content
    10.
    发明申请
    Source device and method for controlling output to sink device according to each content 有权
    根据每个内容控制输出到宿设备的源设备和方法

    公开(公告)号:US20050228995A1

    公开(公告)日:2005-10-13

    申请号:US11100384

    申请日:2005-04-07

    IPC分类号: H04L12/22 H04L9/00 H04N7/16

    摘要: A source device and a method are provided for certifying and controlling A/V signals output from an A/V device through an output terminal of a digital visual interface (DVI) or a high definition multimedia interface (HDMI), using Digital Rights Management (DRM). The source device includes: a DRM module which decrypts encrypted multimedia contents included in DRM contents through certification of a source device, and generates a control message for controlling digital A/V channels connected between the source device and a sink device based on a DRM rule; an input controller which certifies A/V data input from a media decrypter, and outputs A/V data filtered according to a certifying result; an input interface which converts the filtered A/V data into pixel data and audio data; and a signal transmitter which encrypts and converts the pixel and audio data into high-speed serial digital A/V signals to be transmitted to the sink device.

    摘要翻译: 提供源装置和方法,用于通过数字可视界面(DVI)或高分辨率多媒体接口(HDMI)的输出端子,使用数字版权管理(HDMI)来验证和控制从A / V装置输出的A / V信号 DRM)。 源设备包括:DRM模块,其通过源设备的认证对包含在DRM内容中的加密多媒体内容进行解密,并且基于DRM规则生成用于控制连接在源设备和宿设备之间的数字A / V信道的控制消息 ; 输入控制器,用于证明从媒体解密器输入的A / V数据,并输出根据认证结果过滤的A / V数据; 输入接口,将经滤波的A / V数据转换为像素数据和音频数据; 以及将像素和音频数据加密并转换为高速串行数字A / V信号以发送到宿设备的信号发射器。