Apparatus and method for testing sound input and output of sound card
    71.
    发明申请
    Apparatus and method for testing sound input and output of sound card 有权
    声卡输入和输出声音测试装置及方法

    公开(公告)号:US20090080668A1

    公开(公告)日:2009-03-26

    申请号:US11902297

    申请日:2007-09-20

    IPC分类号: H04R29/00

    CPC分类号: H04R29/00

    摘要: An apparatus and a method for testing a sound card are applicable for detecting whether a sound leakage problem occurs to a sounding interface of the sound card. The testing apparatus includes a switching circuit and a switching unit. The switching circuit is electrically connected to the sounding interface and a sound-receiving interface of the sound card respectively, and has a plurality of transfer paths. The switching circuit is used to receive a first and a second sound channel, and to connect the first and the second sound channel to corresponding transfer paths, so as to transmit the audio signal back to the sound-receiving interface. The switching unit is electrically connected to the sounding interface and the switching circuit, for receiving the first and the second sound channel. The switching unit alters the transfer paths in the switching circuit according to a first and/or a second switching audio signal.

    摘要翻译: 用于测试声卡的装置和方法适用于检测声卡的声音接口是否发生声音泄漏问题。 测试装置包括开关电路和开关单元。 开关电路分别电连接到声音接口和声卡的声音接收接口,并且具有多个传送路径。 开关电路用于接收第一和第二声道,并且将第一和第二声音通道连接到相应的传送路径,以将音频信号发送回声音接收接口。 开关单元电连接到探测接口和开关电路,用于接收第一和第二声道。 开关单元根据第一和/或第二切换音频信号来改变开关电路中的传输路径。

    Data repair and synchronization method of dual flash read only memory
    72.
    发明申请
    Data repair and synchronization method of dual flash read only memory 有权
    双闪存数据修复和同步方式只读存储器

    公开(公告)号:US20080209261A1

    公开(公告)日:2008-08-28

    申请号:US11710694

    申请日:2007-02-26

    IPC分类号: G06F11/14

    摘要: A data repair and synchronization method of dual flash ROM is provided, which includes a first flash ROM and a second flash ROM that store the same system data, wherein one of the first flash ROM and the second flash ROM is used to perform a data repair on the other flash ROM with damaged data and perform a data synchronization between the two flash ROMs, thereby ensuring that once the data in one flash ROM is damaged during the system operation, the complete system data stored in the other flash ROM is used to recover the damaged operating system and the files in the system. Meanwhile, through performing the data synchronization periodically, important configuration files in the system stored in the two flash ROMs are kept to be updated and completed.

    摘要翻译: 提供了一种双闪存ROM的数据修复和同步方法,其包括存储相同系统数据的第一闪存ROM和第二闪存ROM,其中第一闪存ROM和第二闪存ROM中的一个用于执行数据修复 在另一个具有损坏数据的闪存ROM中,并且在两个闪存ROM之间执行数据同步,从而确保一旦在系统操作期间一个闪存ROM中的数据被损坏,则存储在另一个闪存ROM中的完整系统数据被用于恢复 受损的操作系统和系统中的文件。 同时,通过周期性地执行数据同步,保存存储在两个闪存ROM中的系统中的重要配置文件被更新和完成。

    Method of automatically adjusting size of copy-on-write disk space of snapshot device
    73.
    发明申请
    Method of automatically adjusting size of copy-on-write disk space of snapshot device 审中-公开
    快照设备自动调整写时复制磁盘空间大小的方法

    公开(公告)号:US20080209122A1

    公开(公告)日:2008-08-28

    申请号:US11710524

    申请日:2007-02-26

    IPC分类号: G06F13/00

    摘要: A method of automatically adjusting a size of a copy-on-write (COW) disk space of a snapshot device is provided. A first disk space of a snapshot device is initialized, and a COW operation is performed on a chunk of the first disk space. Next, it is determined whether a chunk sequence number of a write request is in the first disk space. Then, if the chuck sequence number of the write request is in the first disk space, the first disk space is maintained. Then, if the chuck sequence number of the write request is not in the first disk space, a second disk space is initialized, and the number of chunks of the second disk space is the same as the number of maximum successive chunks of the first disk space, and then, the COW operation is performed on the chunk of the second disk space.

    摘要翻译: 提供了一种自动调整快照设备的写时复制(COW)磁盘空间大小的方法。 初始化快照设备的第一个磁盘空间,并对第一个磁盘空间的块执行COW操作。 接下来,确定写入请求的块序列号是否在第一个磁盘空间中。 然后,如果写入请求的卡盘序列号在第一个磁盘空间中,则保持第一个磁盘空间。 然后,如果写请求的卡盘序列号不在第一磁盘空间中,则初始化第二磁盘空间,并且第二磁盘空间的块数与第一磁盘的最大连续块的数量相同 空格,然后在第二磁盘空间的块上执行COW操作。

    Hard disk testing method under extensible firmware interface
    74.
    发明申请
    Hard disk testing method under extensible firmware interface 失效
    可扩展固件界面下的硬盘测试方法

    公开(公告)号:US20080209100A1

    公开(公告)日:2008-08-28

    申请号:US11710530

    申请日:2007-02-26

    IPC分类号: G06F12/00

    CPC分类号: G06F11/2221

    摘要: A hard disk testing method under an extensible firmware interface (EFI) is provided, which includes the following steps. A system file is backed up from the EFI of the hard disk into a storage area of a memory. The backup area of the system file is mapped as a real hard disk. A non-system file storage area is established in the memory, so as to store the non-system files of a hard disk test. Information of the system and non-system files of the hard disk test is acquired, so as to generate a system and a non-system file link table. When performing the test, the non-system files are backed up into the non-system file storage area. The system file link table and/or the non-system file link table is accessed, so as to load the system file and/or the non-system files directly from the storage area of the memory.

    摘要翻译: 提供了可扩展固件界面(EFI)下的硬盘测试方法,包括以下步骤。 将系统文件从硬盘的EFI备份到存储器的存储区域。 系统文件的备份区映射为真实的硬盘。 在存储器中建立非系统文件存储区域,以便存储硬盘测试的非系统文件。 获取硬盘测试的系统和非系统文件的信息,以生成系统和非系统文件链接表。 执行测试时,非系统文件将备份到非系统文件存储区域。 访问系统文件链接表和/或非系统文件链接表,以直接从存储器的存储区域加载系统文件和/或非系统文件。

    Peripheral component interconnect bus test system and method therefor
    75.
    发明申请
    Peripheral component interconnect bus test system and method therefor 失效
    外围部件互连总线测试系统及其方法

    公开(公告)号:US20080201614A1

    公开(公告)日:2008-08-21

    申请号:US11708489

    申请日:2007-02-21

    IPC分类号: G06F11/00

    CPC分类号: G06F11/221

    摘要: A peripheral component interconnect (PCI) bus test system and method therefor, that is applied in a PCI test card. The PCI test card includes a static random-access-memory (SRAM). In the method, the data transaction of the PCI bus signal is disintegrated into a separate data operation, while eliminating the waveform interfering transaction. Through comparing the waveform of the data operation as separated from a PCI bus signal with the standard PCI bus waveform, the quality of the PCI bus signals can be precisely analyzed, thus realizing the hardware test of PCI bus.

    摘要翻译: 外围部件互连(PCI)总线测试系统及其方法,适用于PCI测试卡。 PCI测试卡包括静态随机存取存储器(SRAM)。 在该方法中,将PCI总线信号的数据事务分解为单独的数据操作,同时消除波形干扰事务。 通过比较与PCI总线信号分离的数据操作波形与标准PCI总线波形,可以精确地分析PCI总线信号的质量,从而实现PCI总线的硬件测试。

    Dead man timer detecting method, multiprocessor switching method and processor hot plug support method
    76.
    发明申请
    Dead man timer detecting method, multiprocessor switching method and processor hot plug support method 审中-公开
    死人定时器检测方法,多处理器切换方式和处理器热插拔支持方法

    公开(公告)号:US20080201605A1

    公开(公告)日:2008-08-21

    申请号:US11708492

    申请日:2007-02-21

    IPC分类号: G06F11/16

    摘要: A Dead man timer detecting method, a multiprocessor switching method, and a processor hot plug support method are provided. A hot spare boot control register communicated with the Dead man timer is used to detect functions of the Dead man timer, such as enabling, timing, disabling, and responding. After an operation system is booted, the Dead man timer is used to achieve automatic switch among multiple processors and the support for the processor hot plug. The method can detect various functions of the Dead man timer, and be switched among multiple processors automatically and periodically, without being limited by the type of operation systems and processors, and realize the support to the processor hot plug, thereby improving the safety for the hot plug operation.

    摘要翻译: 提供了死人定时器检测方法,多处理器切换方法和处理器热插拔支持方法。 与死人定时器通信的热备用引导控制寄存器用于检测死人定时器的功能,例如启用,定时,禁用和响应。 在启动操作系统后,使用死人定时器可实现多个处理器之间的自动切换,并支持处理器热插拔。 该方法可以检测死人定时器的各种功能,并自动定期切换多个处理器,而不受操作系统和处理器的类型的限制,并实现对处理器热插拔的支持,从而提高了安全性 热插拔操作。

    Sales management system and method
    77.
    发明申请
    Sales management system and method 审中-公开
    销售管理制度和方法

    公开(公告)号:US20060253337A1

    公开(公告)日:2006-11-09

    申请号:US11096323

    申请日:2005-03-30

    IPC分类号: G06Q30/00

    CPC分类号: G06Q30/06 G06Q30/0601

    摘要: A sales management system and a sales management method are applied in a data processing device under a network environment to synchronously update sales information from different suppliers to a database by an information synchronization mechanism, to establish linkage between the suppliers and retailers through a supplier maintenance process, a retailer maintenance process and a supplier-retailer maintenance process in a logic control module, and to synchronize information with the retailers by the information synchronization mechanism. Therefore, only a set of client data and sales information needs to be maintained to provide sales and purchase information for a plurality of different suppliers and retailers.

    摘要翻译: 在网络环境下的数据处理装置中应用销售管理系统和销售管理方法,通过信息同步机制将来自不同供应商的销售信息同步更新到数据库,通过供应商维护过程来建立供应商和零售商之间的联系 ,逻辑控制模块中的零售商维护过程和供应商 - 零售商维护过程,并通过信息同步机制与零售商同步信息。 因此,仅需要维护一组客户数据和销售信息,以为多个不同的供应商和零售商提供销售和购买信息。

    Warehouse management system
    78.
    发明申请
    Warehouse management system 审中-公开
    仓库管理系统

    公开(公告)号:US20060229887A1

    公开(公告)日:2006-10-12

    申请号:US11092915

    申请日:2005-03-30

    IPC分类号: G06Q99/00

    CPC分类号: G06Q10/087

    摘要: A warehouse management system is applied under a network environment to integrate warehouses of suppliers and retailers in the network environment and provide an information communication channel between the suppliers and retailers. The warehouse management system includes a logic management module for allowing the suppliers and retailers to enter information; a data storage module for storing the information; an information management module for synchronously updating the information to the data storage module; and an information display module for synchronously displaying the information on data processing devices. By the warehouse management system, integration of warehouse management can be achieved, such that management efficiency and economic benefits are enhanced.

    摘要翻译: 在网络环境下应用仓库管理系统,将供应商和零售商的仓库整合到网络环境中,提供供应商和零售商之间的信息沟通渠道。 仓库管理系统包括一个允许供应商和零售商输入信息的逻辑管理模块; 用于存储信息的数据存储模块; 信息管理模块,用于将信息同步地更新到数据存储模块; 以及用于在数据处理装置上同步显示信息的信息显示模块。 通过仓库管理系统,可以实现仓库管理的整合,提高管理效率和经济效益。

    Method of conducting a network virtual software game
    79.
    发明申请
    Method of conducting a network virtual software game 审中-公开
    进行网络虚拟软件游戏的方法

    公开(公告)号:US20060068912A1

    公开(公告)日:2006-03-30

    申请号:US10953748

    申请日:2004-09-29

    申请人: Win-Harn Liu

    发明人: Win-Harn Liu

    IPC分类号: G06F17/00 G06F19/00

    摘要: Disclosed provides a method of conducting a network virtual software game. First, a network terminal collects user's data and transfers the user's data to a server. The server verifies the user's data. The server then looks up and displays the parameter data of the online software game machine. The network terminal receives and transfers the software game parameter data set by the user to the server. According to the software game parameter data set by the user, the server then conducts a game computation process. The network terminal receives and displays in real-time the game computation process and its results thereof. Lastly, according to the results of the game computation process, the server allocates the user's data. Remote playing of the virtual software game can be thereby achieved.

    摘要翻译: 公开了一种进行网络虚拟软件游戏的方法。 首先,网络终端收集用户的数据并将用户的数据传送到服务器。 服务器验证用户的数据。 然后,服务器查找并显示在线软件游戏机的参数数据。 网络终端接收并将用户设定的软件游戏参数数据传送到服务器。 根据用户设定的软件游戏参数数据,服务器进行游戏计算处理。 网络终端实时接收和显示游戏计算过程及其结果。 最后,根据游戏计算过程的结果,服务器分配用户的数据。 从而可以实现虚拟软件游戏的远程播放。

    System and method for accessing to PCI bus data via a debug card
    80.
    发明申请
    System and method for accessing to PCI bus data via a debug card 审中-公开
    通过调试卡访问PCI总线数据的系统和方法

    公开(公告)号:US20050216791A1

    公开(公告)日:2005-09-29

    申请号:US10798394

    申请日:2004-03-12

    IPC分类号: G06F11/00 G06F11/267

    CPC分类号: G06F11/221

    摘要: A system and method uses a debug card to access to PCI bus data. The debug card includes a PCI interface, a storage module, a data control chip and a host interface. First, the PCI interface of the debug card is used to access to the PCI bus data. The accessed data are stored in a buffer of the debug card. The data control chip of the debug card then is used to control the access to the data stored in the buffer of the debug card. The accessed data are stored in a buffer of the data control chip. Lastly, the host interface of the debug card is used to output the data stored in the buffer of the data control chip.

    摘要翻译: 系统和方法使用调试卡访问PCI总线数据。 调试卡包括PCI接口,存储模块,数据控制芯片和主机接口。 首先,调试卡的PCI接口用于访问PCI总线数据。 访问的数据存储在调试卡的缓冲区中。 然后,调试卡的数据控制芯片用于控制对调试卡的缓冲器中存储的数据的访问。 访问的数据被存储在数据控制芯片的缓冲器中。 最后,调试卡的主机接口用于输出存储在数据控制芯片的缓冲器中的数据。