Method and apparatus to control media transfer protocol device to manage media file
    1.
    发明授权
    Method and apparatus to control media transfer protocol device to manage media file 有权
    控制媒体传输协议设备管理媒体文件的方法和装置

    公开(公告)号:US07962518B2

    公开(公告)日:2011-06-14

    申请号:US12131273

    申请日:2008-06-02

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30115

    摘要: A method and apparatus controls an MTP device to manage a media file transmitted by an MTP host. According to the method, when the number of files in a folder assigned by the MTP host is equal to or more than a predetermined number while storing a media file received from the MTP host, the MTP device generates a new folder and stores the corresponding media file in the new folder. Accordingly, the files within the predetermined number can be stored in one file. Since the number of files stored in one folder is limited, delay in processing media files due to the large number of files can be reduced.

    摘要翻译: 一种方法和装置控制MTP设备来管理由MTP主机发送的媒体文件。 根据该方法,当存储从MTP主机接收到的媒体文件的同时,当由MTP主机分配的文件夹中的文件数量等于或大于预定数量时,MTP设备生成新文件夹并存储相应的媒体 文件在新的文件夹。 因此,预定数量内的文件可以存储在一个文件中。 由于存储在一个文件夹中的文件数量有限,所以可以减少由于大量文件而导致的处理媒体文件的延迟。

    METHOD AND APPARATUS TO CONTROL MEDIA TRANSFER PROTOCOL DEVICE TO MANAGE MEDIA FILE
    2.
    发明申请
    METHOD AND APPARATUS TO CONTROL MEDIA TRANSFER PROTOCOL DEVICE TO MANAGE MEDIA FILE 有权
    控制媒体传输协议设备管理媒体文件的方法和装置

    公开(公告)号:US20090138492A1

    公开(公告)日:2009-05-28

    申请号:US12131273

    申请日:2008-06-02

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30115

    摘要: A method and apparatus controls an MTP device to manage a media file transmitted by an MTP host. According to the method, when the number of files in a folder assigned by the MTP host is equal to or more than a predetermined number while storing a media file received from the MTP host, the MTP device generates a new folder and stores the corresponding media file in the new folder. Accordingly, the files within the predetermined number can be stored in one file. Since the number of files stored in one folder is limited, delay in processing media files due to the large number of files can be reduced.

    摘要翻译: 一种方法和装置控制MTP设备来管理由MTP主机发送的媒体文件。 根据该方法,当存储从MTP主机接收到的媒体文件的同时,当由MTP主机分配的文件夹中的文件数量等于或大于预定数量时,MTP设备生成新文件夹并存储相应的媒体 文件在新的文件夹。 因此,预定数量内的文件可以存储在一个文件中。 由于存储在一个文件夹中的文件数量有限,所以可以减少由于大量文件而导致的处理媒体文件的延迟。

    APPARATUS AND METHOD FOR CONTROLLING USB OPERATION
    3.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING USB OPERATION 有权
    用于控制USB操作的装置和方法

    公开(公告)号:US20080183909A1

    公开(公告)日:2008-07-31

    申请号:US11746130

    申请日:2007-05-09

    IPC分类号: G06F3/00

    CPC分类号: G06F13/4081

    摘要: An apparatus and method for controlling a USB operation, whereby the USB operation can be controlled without unplugging a USB cable while maintaining a charge state from a host device. The USB apparatus includes a USB connector to which a USB cable connected to a host device is connected, and a switching unit to switch to one of a first operation mode, in which data communication with the host device is enabled, and a second operation mode, in which an operation depending on a user input is enabled and data communication with the host device is disabled, by controlling power lines and data lines of the USB cable via the USB connector, wherein power can be charged from the host device in both the first operation mode and the second operation mode. Accordingly, a user can switch a USB operation mode without unplugging the USB cable.

    摘要翻译: 一种用于控制USB操作的装置和方法,由此可以在不停止USB电缆的情况下控制USB操作,同时保持来自主机设备的充电状态。 USB设备包括连接到主机设备的USB电缆的USB连接器,以及切换单元,切换到能够与主机设备进行数据通信的第一操作模式和第二操作模式 ,其中通过经由USB连接器控制USB电缆的电力线和数据线,使得依赖于用户输入的操作被允许并且与主机设备的数据通信被禁用,其中可以从主机设备向两个 第一操作模式和第二操作模式。 因此,用户可以在不拔掉USB电缆的情况下切换USB操作模式。

    Method for managing multimedia data
    4.
    发明申请
    Method for managing multimedia data 审中-公开
    多媒体数据管理方法

    公开(公告)号:US20050228833A1

    公开(公告)日:2005-10-13

    申请号:US11023528

    申请日:2004-12-29

    IPC分类号: G11B27/10 G06F15/16 G06F17/00

    CPC分类号: G06F16/41

    摘要: A method for managing multimedia data includes: (a) allowing a user to access a multimedia object including at least one multimedia data file; (b) checking a reference relation of the multimedia data file when the multimedia object is deleted; and (c) deleting the multimedia data file when the multimedia data file is referenced only by the multimedia object, or maintaining the multimedia data file when the multimedia file is referred to by another object as well as the multimedia object.

    摘要翻译: 一种用于管理多媒体数据的方法包括:(a)允许用户访问包括至少一个多媒体数据文件的多媒体对象; (b)当多媒体对象被删除时,检查多媒体数据文件的参考关系; 以及(c)当所述多媒体数据文件仅由所述多媒体对象引用时删除所述多媒体数据文件,或者当所述多媒体文件被所述多媒体对象引用时,维护所述多媒体数据文件。

    Apparatus, method, and system for controlling communication between host device and USB device
    5.
    发明授权
    Apparatus, method, and system for controlling communication between host device and USB device 有权
    用于控制主机和USB设备之间通信的装置,方法和系统

    公开(公告)号:US08082370B2

    公开(公告)日:2011-12-20

    申请号:US11935547

    申请日:2007-11-06

    IPC分类号: G06F3/00 G06F13/14

    CPC分类号: G06F13/385

    摘要: An apparatus, a method, and a system for controlling communications between a host device and a USB device. The apparatus includes a controller to perform an operation for communication between a first device and a second device, and a first processor to selectively stop the operation of the controller according to information indicating a status of the communication between the first device and the second device. Thus, the USB device can perform a unique function even when the USB device is connected to the host via USB.

    摘要翻译: 一种用于控制主机设备和USB设备之间的通信的设备,方法和系统。 该装置包括控制器,用于执行第一设备和第二设备之间的通信的操作,以及第一处理器,用于根据指示第一设备和第二设备之间的通信状态的信息选择性地停止控制器的操作。 因此,即使USB设备通过USB连接到主机,USB设备也可以执行独特的功能。

    Remote controller
    6.
    发明授权
    Remote controller 失效
    遥控器

    公开(公告)号:US5892500A

    公开(公告)日:1999-04-06

    申请号:US903144

    申请日:1997-07-30

    CPC分类号: H03J9/06 H01H9/0235

    摘要: In a remote controller, a conductive air mouse button is electrically connected to one terminal of a battery. A conductive lower case is electrically connected to the other terminal of said battery. Light-emitting and light-receiving devices which transmit/receive radio signals when said air mouse button and said lower case are contacted by fingers, to thereby be electrically connected to form a closed circuit.

    摘要翻译: 在遥控器中,导电空气鼠标按钮电连接到电池的一个端子。 导电的下壳体电连接到所述电池的另一个端子。 当所述空气鼠标按钮和所述下壳体被指状物接触时发送/接收无线电信号的发光和光接收装置,从而被电连接以形成闭合电路。

    METHOD AND APPARATUS FOR FORMATTING PORTABLE STORAGE DEVICE
    7.
    发明申请
    METHOD AND APPARATUS FOR FORMATTING PORTABLE STORAGE DEVICE 审中-公开
    用于形成便携式存储设备的方法和装置

    公开(公告)号:US20090083477A1

    公开(公告)日:2009-03-26

    申请号:US12030409

    申请日:2008-02-13

    IPC分类号: G06F12/00 G06F12/02 G06F12/06

    摘要: A method and apparatus for formatting a portable storage device, which are capable of performing formatting optimized for a non-volatile memory of the portable storage device. The method includes: detecting whether file system information is initialized when formatting of the non-volatile memory is started; if the initialization of the non-volatile memory is detected, detecting a cluster size and cluster start position of a storage space of the portable storage device; and if the detected cluster size and the cluster start position information do not match a size and a staring position of a minimum recording unit of the storage space, performing a re-formatting operation of the portable storage device.

    摘要翻译: 一种用于格式化便携式存储设备的方法和装置,其能够执行针对便携式存储设备的非易失性存储器优化的格式化。 该方法包括:当开始非易失性存储器的格式化时,检测文件系统信息是否被初始化; 如果检测到非易失性存储器的初始化,则检测便携式存储装置的存储空间的簇大小和簇起始位置; 并且如果检测到的群集大小和群集开始位置信息与存储空间的最小记录单元的大小和起始位置不匹配,则执行便携式存储设备的重新格式化操作。

    Method and apparatus for storing multimedia data in nonvolatile storage device in units of blocks
    8.
    发明申请
    Method and apparatus for storing multimedia data in nonvolatile storage device in units of blocks 审中-公开
    用于以块为单位将多媒体数据存储在非易失性存储装置中的方法和装置

    公开(公告)号:US20060129750A1

    公开(公告)日:2006-06-15

    申请号:US11300470

    申请日:2005-12-15

    IPC分类号: G06F12/00

    CPC分类号: G06F12/0246

    摘要: Provided are a method and apparatus for storing multimedia data in a nonvolatile storage device in units of blocks, in which the time required for storing the multimedia data in the nonvolatile storage device can be reduced. The method includes receiving the multimedia data, sequentially storing the received multimedia data in a block in which all pages are empty among blocks included in a nonvolatile memory, and searching in the nonvolatile memory for a fragmented block in which some pages are occupied by data and moving the pages of the fragmented block that are occupied by data to another block.

    摘要翻译: 提供一种用于以非单元方式存储非易失性存储装置中的多媒体数据的方法和装置,其中可以减少将非易失性存储装置中的多媒体数据存储所需的时间。 该方法包括接收多媒体数据,将接收到的多媒体数据顺序地存储在非易失性存储器中包含的块中的所有页面都为空的块中,并且在非易失性存储器中搜索其中一些页面被数据占用的分段块, 将数据占用的分片块的页面移动到另一个块。

    Method determining filename of digital content file and apparatus for generating digital content
    9.
    发明申请
    Method determining filename of digital content file and apparatus for generating digital content 审中-公开
    确定用于产生数字内容的数字内容文件和装置的文件名的方法

    公开(公告)号:US20050228686A1

    公开(公告)日:2005-10-13

    申请号:US11076011

    申请日:2005-03-10

    摘要: A method of determining a filename of a digital content file generated by a CE product in accordance with a PSFS standard and an apparatus for generating a digital content file are provided. The method of determining a filename of a digital content file includes generating a first character string identifying an apparatus for generating the digital content file, generating a second character string representing a storing order of the digital content file, and determining the filename of the digital content file based on the first and second character strings. Furthermore, the second character string of the digital content file is generated by increasing character code of the second character string of a last-stored digital content file by a predetermined value. Accordingly, it is possible to overcome the limitation on the maximum number of files stored in one directory of the conventional method. In addition, it is possible to keep compatibility with the filenames in accordance with the conventional Digital Content Forum (DCF) standard.

    摘要翻译: 提供了一种根据PSFS标准确定由CE产品生成的数字内容文件的文件名的方法以及用于生成数字内容文件的装置。 确定数字内容文件的文件名的方法包括生成识别用于生成数字内容文件的装置的第一字符串,生成表示数字内容文件的存储顺序的第二字符串,以及确定数字内容的文件名 文件基于第一和第二字符串。 此外,通过将最后存储的数字内容文件的第二字符串的字符代码增加预定值来生成数字内容文件的第二字符串。 因此,可以克服对传统方法的一个目录中存储的最大文件数的限制。 此外,根据传统的数字内容论坛(DCF)标准,可以保持与文件名的兼容性。

    Apparatus and method for controlling USB operation
    10.
    发明授权
    Apparatus and method for controlling USB operation 有权
    用于控制USB操作的装置和方法

    公开(公告)号:US07694032B2

    公开(公告)日:2010-04-06

    申请号:US11746130

    申请日:2007-05-09

    IPC分类号: G06F13/10

    CPC分类号: G06F13/4081

    摘要: An apparatus and method for controlling a USB operation, whereby the USB operation can be controlled without unplugging a USB cable while maintaining a charge state from a host device. The USB apparatus includes a USB connector to which a USB cable connected to a host device is connected, and a switching unit to switch to one of a first operation mode, in which data communication with the host device is enabled, and a second operation mode, in which an operation depending on a user input is enabled and data communication with the host device is disabled, by controlling power lines and data lines of the USB cable via the USB connector, wherein power can be charged from the host device in both the first operation mode and the second operation mode. Accordingly, a user can switch a USB operation mode without unplugging the USB cable.

    摘要翻译: 一种用于控制USB操作的装置和方法,由此可以在不停止USB电缆的情况下控制USB操作,同时保持来自主机设备的充电状态。 USB设备包括连接到主机设备的USB电缆的USB连接器,以及切换单元,切换到能够与主机设备进行数据通信的第一操作模式和第二操作模式 ,其中通过经由USB连接器控制USB电缆的电力线和数据线,使得依赖于用户输入的操作被允许并且与主机设备的数据通信被禁用,其中可以从主机设备向两个 第一操作模式和第二操作模式。 因此,用户可以在不拔掉USB电缆的情况下切换USB操作模式。