COMMUNICATION SYSTEM CAPATIBLE TO UNIVERSAL SERIAL BUS (USB) AND METHOD THEREOF
    1.
    发明申请
    COMMUNICATION SYSTEM CAPATIBLE TO UNIVERSAL SERIAL BUS (USB) AND METHOD THEREOF 审中-公开
    通用系统与通用串行总线(USB)及其方法不兼容

    公开(公告)号:US20100180050A1

    公开(公告)日:2010-07-15

    申请号:US12430266

    申请日:2009-04-27

    CPC classification number: G06F13/385 G06F13/102

    Abstract: A communication system compatible to universal serial bus (USB) and method thereof are described. The communication system includes a client electronic device and a remote electronic device. The client electronic device establishes a communication link to the peripheral device connected to the remote electronic device. The client electronic device has a virtual host controller unit and a client application program module. The virtual host controller unit receives the control command and stores the control command. The client application program module sends the control command. The remote electronic device has a remote application program module and a physical host controller unit. The remote application program module analyzes the control command from the client application program module. The physical host controller unit performs the analyzed control command. The peripheral device based on the universal serial bus (USB) generates response data corresponding to the analyzed control command and the peripheral device based on the universal serial bus (USB) transmits the response data back to the device driver of the client electronic device.

    Abstract translation: 描述了与通用串行总线(USB)兼容的通信系统及其方法。 通信系统包括客户端电子设备和远程电子设备。 客户电子设备建立到连接到远程电子设备的外围设备的通信链路。 客户端电子设备具有虚拟主机控制器单元和客户端应用程序模块。 虚拟主机控制器单元接收控制命令并存储控制命令。 客户应用程序模块发送控制命令。 远程电子设备具有远程应用程序模块和物理主机控制器单元。 远程应用程序模块从客户端应用程序模块分析控制命令。 物理主机控制器单元执行分析的控制命令。 基于通用串行总线(USB)的外围设备产生与分析的控制命令相对应的响应数据,并且基于通用串行总线(USB)的外围设备将响应数据发送回客户端电子设备的设备驱动器。

    Automatic feedback adjustment device for digital antenna
    2.
    发明授权
    Automatic feedback adjustment device for digital antenna 有权
    数字天线自动反馈调整装置

    公开(公告)号:US07576702B2

    公开(公告)日:2009-08-18

    申请号:US11798197

    申请日:2007-05-11

    CPC classification number: H01Q3/2605 H04H60/82

    Abstract: An automatic feedback adjustment device for a digital antenna includes a digital antenna unit, a trafficator, a tuner, a demodulator, an antenna direction driver unit, a secondary controller, and a primary controller. The digital antenna unit is a digital video/broadcasting antenna system. The trafficator is connected to the digital antenna unit to retrieve direction data associated with the actual elevation angle and direction. The tuner is connected to the digital antenna unit and the demodulator is connected to the tuner in order to receive and convert a transmission signal from a transmission terminal into the video data and a received-signal quality signal. The antenna direction driver unit is connected to the digital antenna unit in order to drive adjustment of direction and elevation angle of the antenna. The secondary controller is connected to the trafficator, the demodulator and the antenna direction driver unit to receive the data of the actual antenna direction, the video data, and the received-signal quality signal and supplies an antenna drive signal. The primary controller is connected to the Internet, the storage device and secondary controller to retrieve and store the optimum direction and elevation angle for the antenna to receive signals and analyze and calculate data of the optimum signal receiving direction for the secondary controller and the secondary controller drives the antenna direction drive unit to control the digital antenna unit to automatically adjust to the optimum receiving direction.

    Abstract translation: 用于数字天线的自动反馈调整装置包括数字天线单元,交通工具,调谐器,解调器,天线方向驱动单元,次级控制器和主控制器。 数字天线单元是数字视频/广播天线系统。 交通工具连接到数字天线单元,以检索与实际仰角和方向相关的方向数据。 调谐器连接到数字天线单元,并且解调器连接到调谐器,以便将来自发送终端的发送信号接收并转换为视频数据和接收信号质量信号。 天线方向驱动器单元连接到数字天线单元,以驱动天线方向和仰角的调节。 二次控制器连接到交通者,解调器和天线方向驱动器单元,以接收实际天线方向,视频数据和接收信号质量信号的数据,并提供天线驱动信号。 主控制器连接到互联网,存储设备和辅助控制器,以检索和存储天线的最佳方向和仰角以接收信号,并分析和计算二次控制器和次控制器的最佳信号接收方向的数据 驱动天线方向驱动单元,以控制数字天线单元自动调整到最佳接收方向。

    CARD READER CONTROLLING APPARATUS BASED ON SECURE DIGITAL PROTOCOL
    3.
    发明申请
    CARD READER CONTROLLING APPARATUS BASED ON SECURE DIGITAL PROTOCOL 审中-公开
    基于安全数字协议的卡读卡器控制装置

    公开(公告)号:US20080288698A1

    公开(公告)日:2008-11-20

    申请号:US12120738

    申请日:2008-05-15

    CPC classification number: G06F13/385

    Abstract: The proposed invention discloses a card reader controlling apparatus based on Secure Digital (SD) protocol, which comprises a high-speed bus interface, at least one SD host, at least one SD connection interface and SDIO connection interface (SD/SDIO interface), at least one bridge, and at least one other specific memory card connecting interface. The card reader controlling apparatus according to the proposed invention is capable of directly accessing data from/to an input/output device compatible with the SDIO connection interface (e.g. an SD card) or one other specific memory card via the high-speed bus interface. Thus, multiple format conversions performed by other peripheral bus interfaces (such as an USB interface) as the prior art can be by-passed or eliminated.

    Abstract translation: 所提出的发明公开了一种基于安全数字(SD)协议的读卡器控制装置,其包括高速总线接口,至少一个SD主机,至少一个SD连接接口和SDIO连接接口(SD / SDIO接口) 至少一个桥,以及至少一个其他特定存储卡连接接口。 根据所提出的发明的读卡器控制装置能够经由高速总线接口从与SDIO连接接口(例如,SD卡)或其它特定存储卡兼容的输入/输出设备直接访问数据。 因此,作为现有技术的其他外围总线接口(例如USB接口)执行的多格式转换可以被旁路或消除。

    PARALLEL PROCESSING ARCHITECTURE OF FLASH MEMORY AND METHOD THEREOF
    4.
    发明申请
    PARALLEL PROCESSING ARCHITECTURE OF FLASH MEMORY AND METHOD THEREOF 审中-公开
    闪存存储器的并行处理架构及其方法

    公开(公告)号:US20110016261A1

    公开(公告)日:2011-01-20

    申请号:US12554197

    申请日:2009-09-04

    CPC classification number: G06F12/0246 G06F2212/7208

    Abstract: A parallel processing architecture of flash memory and method thereof are described. A processing unit classifies a plurality of commands to generate a first command group and a second command group respectively. The processing unit executes the first command group and the second command group. A first control unit performs the first command group to access the data stored in the first memory unit, and a second control unit simultaneously performs the second command group to access the data stored in the second memory unit for processing the data stored in the first and the second memory units in parallel.

    Abstract translation: 描述了闪速存储器的并行处理架构及其方法。 处理单元分类多个命令以分别生成第一命令组和第二命令组。 处理单元执行第一命令组和第二命令组。 第一控制单元执行第一命令组以访问存储在第一存储单元中的数据,第二控制单元同时执行第二命令组以访问存储在第二存储单元中的数据,以处理存储在第一存储单元中的数据, 第二个存储单元并行。

    STORAGE SYSTEM FOR IMPROVING EFFICIENCY IN ACCESSING FLASH MEMORY AND METHOD FOR THE SAME
    5.
    发明申请
    STORAGE SYSTEM FOR IMPROVING EFFICIENCY IN ACCESSING FLASH MEMORY AND METHOD FOR THE SAME 审中-公开
    用于提高访问闪速存储器的效率的存储系统及其方法

    公开(公告)号:US20090132757A1

    公开(公告)日:2009-05-21

    申请号:US12211656

    申请日:2008-09-16

    CPC classification number: G06F12/0804 G06F12/122 G06F2212/2022

    Abstract: A storage system for improving efficiency in accessing flash memory and method for the same are disclosed. The present invention provides a cache unit for temporarily storing data prior to writing in the flash memory or reading from the flash memory. In reading process, after data stored in a flash memory is accessed by a host, the cache unit holds the data. Upon subsequent read requests to read the same data, the data is cached accordingly, thereby shortening a preparation time for reading the data from the flash memory. In writing process, a host requests write a series of requests to write data into the flash memory, the data is gathered and is stored in the cache unit until the cache unit is full. A cluster of data in the cache unit is accordingly written into the flash memory, so that a preparation time for writing the data into the flash memory is also shortened.

    Abstract translation: 公开了一种用于提高访问闪速存储器的效率的存储系统及其方法。 本发明提供了一种用于在写入闪速存储器或从闪速存储器读取之前临时存储数据的高速缓存单元。 在读取处理中,在存储在闪速存储器中的数据被主机访问之后,高速缓存单元保存数据。 在随后的读取相同数据的读取请求时,相应地缓存数据,从而缩短了从闪存读取数据的准备时间。 在写入过程中,主机请求写入一系列请求以将数据写入闪速存储器,数据被收集并存储在高速缓存单元中,直到高速缓存单元已满。 高速缓存单元中的数据簇被相应地写入闪速存储器,从而也缩短了将数据写入闪速存储器的准备时间。

    System, apparatus and method for migrating computer environment and associated computer readable recording medium
    6.
    发明申请
    System, apparatus and method for migrating computer environment and associated computer readable recording medium 审中-公开
    用于迁移计算机环境和相关计算机可读记录介质的系统,装置和方法

    公开(公告)号:US20050223145A1

    公开(公告)日:2005-10-06

    申请号:US11097328

    申请日:2005-04-04

    CPC classification number: G06F8/63

    Abstract: A system, related apparatus, method and a computer accessible storage medium for operation environment migration are provided. The system includes a first PC, a second PC, and a USB migration cable having a first USB connector and a second USB connector. The USB migration cable includes a first USB connector, a second USB connector, a first USB controller coupled to the first USB connector, having an embedded first flash memory storing a non-volatile first firmware for operating the first USB controller, and a second USB controller coupled to the first USB controller, having an embedded second flash memory storing a non-volatile second firmware for operating the second USB controller, where the USB migration device uses the first USB controller to couple a first PC and the second USB controller to couple a second PC so that the second PC can automatically execute the drivers and the applications installed in the first PC to operate the USB migration device according to the autorun image file. The first PC can obtain the operation environment of the second PC through the USB migration device. Preferably, the operation environment includes the application installed, address book of the e-mail program, and the favorite list of the internet browser.

    Abstract translation: 提供了一种用于操作环境迁移的系统,相关装置,方法和计算机可访问存储介质。 该系统包括第一PC,第二PC和具有第一USB连接器和第二USB连接器的USB迁移电缆。 USB移植电缆包括第一USB连接器,第二USB连接器,耦合到第一USB连接器的第一USB控制器,具有存储用于操作第一USB控制器的非易失性第一固件的嵌入式第一闪存,以及第二USB 控制器耦合到第一USB控制器,具有存储用于操作第二USB控制器的非易失性第二固件的嵌入式第二闪存,其中USB移植设备使用第一USB控制器将第一PC和第二USB控制器耦合 第二PC,使得第二PC可以自动执行安装在第一PC中的驱动程序和应用程序,以根据自动运行映像文件来操作USB移植设备。 第一台PC可以通过USB移植设备获得第二台PC的操作环境。 优选地,操作环境包括所安装的应用程序,电子邮件程序的通讯录和互联网浏览器的收藏列表。

    Method and apparatus for filtering SDTV channels of digital video broadcasting
    7.
    发明授权
    Method and apparatus for filtering SDTV channels of digital video broadcasting 失效
    用于过滤数字视频广播的SDTV频道的方法和装置

    公开(公告)号:US07519983B2

    公开(公告)日:2009-04-14

    申请号:US11072272

    申请日:2005-03-07

    CPC classification number: H04N21/4383 H04N5/4401 H04N5/50 H04N21/434

    Abstract: A method for filtering the SDTV channels in a DVB is provided, including the following steps: using the video frequency ID and center frequency of the SDTV channel of the user's choice to look up a table to obtain at least a remaining video frequency ID different from the video frequency ID of the SDTV channel, while the remaining video frequency ID having the same center frequency as the SDTV channel; configuring a plurality of registers in the controller; and the controller discarding a plurality of DVB packets according to the registers. The controller can be either a PCI_EXPRESS controller or a USB controller.

    Abstract translation: 提供了一种用于对DVB中的SDTV频道进行滤波的方法,包括以下步骤:使用用户选择的SDTV频道的视频频率ID和中心频率来查找表以获得至少一个不同于 SDTV频道的视频ID,而具有与SDTV频道中心频率相同的剩余视频ID; 在所述控制器中配置多个寄存器; 并且控制器根据寄存器丢弃多个DVB分组。 控制器可以是PCI_EXPRESS控制器或USB控制器。

    Automatic feedback adjustment device for digital antenna
    8.
    发明申请
    Automatic feedback adjustment device for digital antenna 有权
    数字天线自动反馈调整装置

    公开(公告)号:US20070245385A1

    公开(公告)日:2007-10-18

    申请号:US11798197

    申请日:2007-05-11

    CPC classification number: H01Q3/2605 H04H60/82

    Abstract: An automatic feedback adjustment device for a digital antenna includes a digital antenna unit, a trafficator, a tuner, a demodulator, an antenna direction driver unit, a secondary controller, and a primary controller. The digital antenna unit is a digital video/broadcasting antenna system. The trafficator is connected to the digital antenna unit to retrieve direction data associated with the actual elevation angle and direction. The tuner is connected to the digital antenna unit and the demodulator is connected to the tuner in order to receive and convert a transmission signal from a transmission terminal into the video data and a received-signal quality signal. The antenna direction driver unit is connected to the digital antenna unit in order to drive adjustment of direction and elevation angle of the antenna. The secondary controller is connected to the trafficator, the demodulator and the antenna direction driver unit to receive the data of the actual antenna direction, the video data, and the received-signal quality signal and supplies an antenna drive signal. The primary controller is connected to the Internet, the storage device and secondary controller to retrieve and store the optimum direction and elevation angle for the antenna to receive signals and analyze and calculate data of the optimum signal receiving direction for the secondary controller and the secondary controller drives the antenna direction drive unit to control the digital antenna unit to automatically adjust to the optimum receiving direction.

    Abstract translation: 用于数字天线的自动反馈调整装置包括数字天线单元,交通工具,调谐器,解调器,天线方向驱动单元,次级控制器和主控制器。 数字天线单元是数字视频/广播天线系统。 交通工具连接到数字天线单元,以检索与实际仰角和方向相关的方向数据。 调谐器连接到数字天线单元,并且解调器连接到调谐器,以便将来自发送终端的发送信号接收并转换为视频数据和接收信号质量信号。 天线方向驱动器单元连接到数字天线单元,以驱动天线方向和仰角的调节。 二次控制器连接到交通者,解调器和天线方向驱动器单元,以接收实际天线方向,视频数据和接收信号质量信号的数据,并提供天线驱动信号。 主控制器连接到互联网,存储设备和辅助控制器,以检索和存储天线的最佳方向和仰角以接收信号,并分析和计算二次控制器和次控制器的最佳信号接收方向的数据 驱动天线方向驱动单元,以控制数字天线单元自动调整到最佳接收方向。

    Accelerated access apparatus and reading and writing methods thereof
    10.
    发明授权
    Accelerated access apparatus and reading and writing methods thereof 有权
    加速存取装置及其读写方法

    公开(公告)号:US08392620B2

    公开(公告)日:2013-03-05

    申请号:US12643941

    申请日:2009-12-21

    Applicant: Jin-min Lin

    Inventor: Jin-min Lin

    CPC classification number: G06F3/0611 G06F3/0659 G06F3/0674

    Abstract: An accelerated access apparatus and reading and writing methods thereof are described. A processing unit is used to determine whether the continuation state of a plurality of first address parameters of first request signals. Each first request signal has a first address length. When the first address parameters are continuous thereamong, the processing unit converts one of the second request signals into a second reading command which has a second reading address and a second reading address length. The second reading address length is greater than one of the first address lengths. The processing unit executes the second reading command to read data content to be stored in a buffer unit based on the second reading address and the second reading address length for responding to the second request signals.

    Abstract translation: 描述了加速访问装置及其读写方法。 处理单元用于确定第一请求信号的多个第一地址参数的继续状态。 每个第一请求信号具有第一地址长度。 当第一地址参数是连续的,处理单元将第二请求信号中的一个转换为具有第二读取地址和第二读取地址长度的第二读取命令。 二读地址长度大于第一地址长度之一。 处理单元执行第二读取命令,以基于第二读取地址和第二读取地址长度读取要存储在缓冲器单元中的数据内容以响应于第二请求信号。

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