MULTIMEDIA APPARATUS HAVING FUNCTION OF DETECTING VIDEO SIGNAL CONNECTION
    1.
    发明申请
    MULTIMEDIA APPARATUS HAVING FUNCTION OF DETECTING VIDEO SIGNAL CONNECTION 审中-公开
    具有检测视频信号连接功能的多媒体设备

    公开(公告)号:US20110157372A1

    公开(公告)日:2011-06-30

    申请号:US12970181

    申请日:2010-12-16

    IPC分类号: H04N17/00

    CPC分类号: H04N9/641

    摘要: A multimedia apparatus has a function of detecting video signal connection. The multimedia apparatus includes plural video output terminals. The user may selectively connect one of the video output terminals with a TV set. The analog video signal outputted from the video output terminal is detected by a detector. In a case that the connection between the first video output terminal and the TV set is interrupted but the second video output terminal is connected with the TV set, the detector issues control signal. According to the control signal, a first digital-to-analog converter is disabled to stop outputting a first analog video signal through the first video output terminal, and a second digital-to-analog converter is enabled to output a second analog video signal through the second video output terminal.

    摘要翻译: 多媒体装置具有检测视频信号连接的功能。 多媒体装置包括多个视频输出终端。 用户可以选择性地将视频输出终端之一与电视机连接起来。 从视频输出端子输出的模拟视频信号由检测器检测。 在第一视频输出端子和电视机之间的连接中断但第二视频输出端子与电视机连接的情况下,检测器发出控制信号。 根据控制信号,禁止第一数模转换器停止通过第一视频输出端输出第一模拟视频信号,并且使第二数模转换器能够通过第二模拟视频信号输出第二模拟视频信号 第二个视频输出端。

    Error corrector with a high use efficiency of a memory
    2.
    发明申请
    Error corrector with a high use efficiency of a memory 有权
    误差校正器具有高效率的存储器

    公开(公告)号:US20080104483A1

    公开(公告)日:2008-05-01

    申请号:US11976982

    申请日:2007-10-30

    IPC分类号: G06F11/16

    摘要: An error corrector with a high use efficiency of a memory includes a memory, a bus device, an input buffer and an error correction module. The memory stores data. The bus device controls a memory access. The input buffer receives and temporarily stores a coded blockcode data, and writes the coded blockcode data in the memory through the bus device. The error correction module reads the coded blockcode data in the memory through the bus device and decodes it in rows and columns to thereby obtain decoded data and check bytes. The error correction module writes the decoded data in the memory through the bus device and discards the check bytes.

    摘要翻译: 具有高存储器使用效率的误差校正器包括存储器,总线装置,输入缓冲器和纠错模块。 内存存储数据。 总线设备控制存储器访问。 输入缓冲器接收并临时存储编码块代码数据,并通过总线装置将编码的块代码数据写入存储器。 纠错模块通过总线装置读取存储器中的编码块代码数据,并以行和列进行解码,从而获得解码数据和校验字节。 纠错模块通过总线设备将解码数据写入存储器,并丢弃校验字节。

    Error corrector with a high use efficiency of a memory
    3.
    发明授权
    Error corrector with a high use efficiency of a memory 有权
    误差校正器具有高效率的存储器

    公开(公告)号:US08205133B2

    公开(公告)日:2012-06-19

    申请号:US11976982

    申请日:2007-10-30

    IPC分类号: H03M13/00 G11C29/00 G06F11/00

    摘要: An error corrector with a high use efficiency of a memory includes a memory, a bus device, an input buffer and an error correction module. The memory stores data. The bus device controls a memory access. The input buffer receives and temporarily stores a coded blockcode data, and writes the coded blockcode data in the memory through the bus device. The error correction module reads the coded blockcode data in the memory through the bus device and decodes it in rows and columns to thereby obtain decoded data and check bytes. The error correction module writes the decoded data in the memory through the bus device and discards the check bytes.

    摘要翻译: 具有高存储器使用效率的误差校正器包括存储器,总线装置,输入缓冲器和纠错模块。 内存存储数据。 总线设备控制存储器访问。 输入缓冲器接收并临时存储编码块代码数据,并通过总线装置将编码的块代码数据写入存储器。 纠错模块通过总线装置读取存储器中的编码块代码数据,并以行和列进行解码,从而获得解码数据和校验字节。 纠错模块通过总线设备将解码数据写入存储器,并丢弃校验字节。

    Electronic apparatus of recording data using non-volatile memory
    4.
    发明授权
    Electronic apparatus of recording data using non-volatile memory 有权
    使用非易失性存储器记录数据的电子设备

    公开(公告)号:US08341341B2

    公开(公告)日:2012-12-25

    申请号:US13037369

    申请日:2011-03-01

    IPC分类号: G06F12/00 G06F13/00

    摘要: An electronic apparatus for recording data using a non-volatile memory is provided. The electronic apparatus includes a non-volatile memory and a controller. The non-volatile memory stores a plurality of sets of playing information of the electronic apparatus. The controller is coupled to the non-volatile memory for receiving an input data and transforming a data structure of the input data into a bitmapping data structure. The controller includes a bitmapping module that is capable of transforming the input data into data having at least one bit but less than one byte in a bitmapping manner.

    摘要翻译: 提供了一种使用非易失性存储器记录数据的电子设备。 电子设备包括非易失性存储器和控制器。 非易失性存储器存储电子设备的多组播放信息。 控制器耦合到非易失性存储器,用于接收输入数据并将输入数据的数据结构变换成位图数据结构。 该控制器包括位图模块,其能够将输入数据变换为具有位图方式的至少一个位但小于一个字节的数据。

    Method for recording data using non-volatile memory
    5.
    发明授权
    Method for recording data using non-volatile memory 有权
    使用非易失性存储器记录数据的方法

    公开(公告)号:US08099542B2

    公开(公告)日:2012-01-17

    申请号:US12043142

    申请日:2008-03-06

    IPC分类号: G06F12/00

    摘要: A method for recording data using a non-volatile memory and an electronic apparatus thereof are provided. In the present method, a set of input data is provided. Then, a data structure of the input data is transformed into a bitmapping data structure. Afterwards, the input data is written sequentially into the non-volatile memory using at least one bit as a basic unit of modification. A total number of bits being modified is then calculated, so as to obtain information needed by the system. Therefore, a minimal memory space is used to record most information, so as to reduce the times for erasing the non-volatile memory and increase the life time of the non-volatile memory.

    摘要翻译: 提供了一种使用非易失性存储器及其电子装置记录数据的方法。 在本方法中,提供一组输入数据。 然后,将输入数据的数据结构变换为位图数据结构。 之后,使用至少一个位作为修改的基本单位将输入数据顺序地写入到非易失性存储器中。 然后计算正在修改的总位数,以获得系统所需的信息。 因此,使用最小的存储空间来记录大部分信息,以便减少擦除非易失性存储器并增加非易失性存储器的使用寿命的时间。

    ELECTRONIC APPARATUS OF RECORDING DATA USING NON-VOLATILE MEMORY
    6.
    发明申请
    ELECTRONIC APPARATUS OF RECORDING DATA USING NON-VOLATILE MEMORY 有权
    使用非易失性存储器的记录数据的电子设备

    公开(公告)号:US20110153920A1

    公开(公告)日:2011-06-23

    申请号:US13037369

    申请日:2011-03-01

    IPC分类号: G06F12/02

    摘要: An electronic apparatus for recording data using a non-volatile memory is provided. The electronic apparatus includes a non-volatile memory and a controller. The non-volatile memory stores a plurality of sets of playing information of the electronic apparatus. The controller is coupled to the non-volatile memory for receiving an input data and transforming a data structure of the input data into a bitmapping data structure. The controller includes a bitmapping module that is capable of transforming the input data into data having at least one bit but less than one byte in a bitmapping manner.

    摘要翻译: 提供了一种使用非易失性存储器记录数据的电子设备。 电子设备包括非易失性存储器和控制器。 非易失性存储器存储电子设备的多组播放信息。 控制器耦合到非易失性存储器,用于接收输入数据并将输入数据的数据结构变换成位图数据结构。 该控制器包括位图模块,其能够将输入数据变换为具有位图方式的至少一个位但小于一个字节的数据。

    METHOD FOR RECORDING DATA USING NON-VOLATILE MEMORY AND ELECTRONIC APPARATUS THEREOF
    7.
    发明申请
    METHOD FOR RECORDING DATA USING NON-VOLATILE MEMORY AND ELECTRONIC APPARATUS THEREOF 有权
    使用非易失性存储器及其电子设备记录数据的方法

    公开(公告)号:US20090141582A1

    公开(公告)日:2009-06-04

    申请号:US12043142

    申请日:2008-03-06

    IPC分类号: G11C8/00

    摘要: A method for recording data using a non-volatile memory and an electronic apparatus thereof are provided. In the present method, a set of input data is provided. Then, a data structure of the input data is transformed into a bitmapping data structure. Afterwards, the input data is written sequentially into the non-volatile memory using at least one bit as a basic unit of modification. A total number of bits being modified is then calculated, so as to obtain information needed by the system. Therefore, a minimal memory space is used to record most information, so as to reduce the times for erasing the non-volatile memory and increase the life time of the non-volatile memory.

    摘要翻译: 提供了一种使用非易失性存储器及其电子装置记录数据的方法。 在本方法中,提供一组输入数据。 然后,将输入数据的数据结构变换为位图数据结构。 之后,使用至少一个位作为修改的基本单位将输入数据顺序地写入到非易失性存储器中。 然后计算正在修改的总位数,以获得系统所需的信息。 因此,使用最小的存储空间来记录大部分信息,以便减少擦除非易失性存储器并增加非易失性存储器的使用寿命的时间。