FPGA AND METHOD AND SYSTEM FOR CONFIGURING AND DEBUGGING A FPGA
    1.
    发明申请
    FPGA AND METHOD AND SYSTEM FOR CONFIGURING AND DEBUGGING A FPGA 有权
    用于配置和调试FPGA的FPGA和方法和系统

    公开(公告)号:US20080116919A1

    公开(公告)日:2008-05-22

    申请号:US11944408

    申请日:2007-11-21

    IPC分类号: G01R31/02

    摘要: The present invention provides a Field Programmable Gate Array (FPGA), a system for debugging a Field Programmable Gate Array, a method for debugging a Field Programmable Gate Array, a FPGA configuration data product and a method and system for configuring a FPGA. According to one aspect of the invention, there is provided a Field Programmable Gate Array (FPGA) having a logic unit under test and comprising: a probe signal selecting unit configured to select at least one probe point from a plurality of probe points in said logic unit under test, and obtain a probe signal at said probe point; and a high speed serial transceiver configured to convert said probe signal into a high speed serial signal and transmit it to outside.

    摘要翻译: 本发明提供了现场可编程门阵列(FPGA),用于调试现场可编程门阵列的系统,用于调试现场可编程门阵列的方法,FPGA配置数据产品以及用于配置FPGA的方法和系统。 根据本发明的一个方面,提供了一种具有被测逻辑单元的现场可编程门阵列(FPGA),包括:探测信号选择单元,被配置为从所述逻辑中的多个探测点中选择至少一个探测点 并在所述探测点获取探测信号; 以及配置成将所述探测信号转换为高速串行信号并将其传输到外部的高速串行收发器。

    FPGA and method and system for configuring and debugging a FPGA
    2.
    发明授权
    FPGA and method and system for configuring and debugging a FPGA 有权
    FPGA以及配置和调试FPGA的方法和系统

    公开(公告)号:US07882465B2

    公开(公告)日:2011-02-01

    申请号:US11944408

    申请日:2007-11-21

    摘要: The present invention provides a Field Programmable Gate Array (FPGA), a system for debugging a Field Programmable Gate Array, a method for debugging a Field Programmable Gate Array, a FPGA configuration data product and a method and system for configuring a FPGA. According to one aspect of the invention, there is provided a Field Programmable Gate Array (FPGA) having a logic unit under test and comprising: a probe signal selecting unit configured to select at least one probe point from a plurality of probe points in said logic unit under test, and obtain a probe signal at said probe point; and a high speed serial transceiver configured to convert said probe signal into a high speed serial signal and transmit it to outside.

    摘要翻译: 本发明提供了现场可编程门阵列(FPGA),用于调试现场可编程门阵列的系统,用于调试现场可编程门阵列的方法,FPGA配置数据产品以及用于配置FPGA的方法和系统。 根据本发明的一个方面,提供了一种具有被测逻辑单元的现场可编程门阵列(FPGA),包括:探测信号选择单元,被配置为从所述逻辑中的多个探测点中选择至少一个探测点 并在所述探测点获取探测信号; 以及配置成将所述探测信号转换为高速串行信号并将其传输到外部的高速串行收发器。

    METHOD AND DEVICE FOR COMPENSATING FOR DELAYS OF A PLURALITY OF COMMUNICATION CHANNELS
    3.
    发明申请
    METHOD AND DEVICE FOR COMPENSATING FOR DELAYS OF A PLURALITY OF COMMUNICATION CHANNELS 审中-公开
    用于补偿通信信道多路延迟的方法和设备

    公开(公告)号:US20080205439A1

    公开(公告)日:2008-08-28

    申请号:US11871825

    申请日:2007-10-12

    IPC分类号: H04J3/16

    CPC分类号: H04L25/03878 H04L25/0272

    摘要: A device and method for compensating for delays of a plurality of communication channels, provides signals with a certain frequency range, wherein the signals form standing waves in the plurality of communication channels; calculates phase differences between the plurality of communication channels according to the signal frequencies at the peak values of the standing waves; and determines the delay of each communication channel according to the above phase differences. The device and method may be applied to the communication channels of high speed parallel connection to eliminate the delays of the communication channels and realize length matching. Since the device and method determine the delays of communication channels by means of the phase differences, even when the delay difference exceeds a clock cycle, it can calculate the phase differences properly.

    摘要翻译: 用于补偿多个通信信道的延迟的装置和方法提供具有一定频率范围的信号,其中信号在多个通信信道中形成驻波; 根据在驻波的峰值处的信号频率,计算多个通信信道之间的相位差; 并根据上述相位差确定每个通信信道的延迟。 该装置和方法可以应用于高速并行通信通道,以消除通信信道的延迟并实现长度匹配。 由于设备和方法通过相位差确定通信信道的延迟,所以即使延迟差超过时钟周期,也可以正确计算相位差。

    Method and system for preventing skipping playback of a special content section of a digital media stream
    4.
    发明授权
    Method and system for preventing skipping playback of a special content section of a digital media stream 失效
    防止数字媒体流的特殊内容部分跳过播放的方法和系统

    公开(公告)号:US07899752B2

    公开(公告)日:2011-03-01

    申请号:US11752358

    申请日:2007-05-23

    IPC分类号: G06F21/00

    摘要: A method and system for preventing skipping the playback of a special content section of a digital media stream is provided. The method comprises a method for providing a digital media stream on the providing side, and a method for playing back a digital media stream as provided by the above providing method on the playing back side. The providing method comprises: decoding an encoded special content section of a digital media stream; generating an encryption key based on the decoded data of the special content section; encrypting a normal content section of the digital media stream using the encryption key; and providing the digital media stream comprising the encoded special content section and the encrypted normal content section. The playback method comprises: receiving the digital media stream; decoding the special content section of the digital media stream; generating an encryption key based on the decoded data of the special content section by using the same method for generating the encryption key in providing the digital media; decrypting the normal content section of the digital media stream using the encryption key; and playing back the special content section and normal content section of the digital media stream.

    摘要翻译: 提供了一种用于防止跳过数字媒体流的特殊内容部分的重放的方法和系统。 该方法包括在提供方提供数字媒体流的方法,以及用于通过上述回放方面提供的方式来播放数字媒体流的方法。 提供方法包括:解码数字媒体流的经编码的特殊内容部分; 基于特殊内容部分的解码数据生成加密密钥; 使用所述加密密钥加密所述数字媒体流的正常内容部分; 以及提供包括编码的特殊内容部分和加密的正常内容部分的数字媒体流。 播放方法包括:接收数字媒体流; 解码数字媒体流的特殊内容部分; 通过使用用于在提供数字媒体中生成加密密钥的相同方法,基于特殊内容部分的解码数据生成加密密钥; 使用所述加密密钥解密所述数字媒体流的正常内容部分; 并播放数字媒体流的特殊内容部分和正常内容部分。

    METHOD AND SYSTEM FOR PREVENTING SKIPPING PLAYBACK OF A SPECIAL CONTENT SECTION OF A DIGITAL MEDIA STREAM
    6.
    发明申请
    METHOD AND SYSTEM FOR PREVENTING SKIPPING PLAYBACK OF A SPECIAL CONTENT SECTION OF A DIGITAL MEDIA STREAM 失效
    用于防止数字媒体流的特殊内容部分跳出播放的方法和系统

    公开(公告)号:US20080027864A1

    公开(公告)日:2008-01-31

    申请号:US11752358

    申请日:2007-05-23

    IPC分类号: G06Q99/00 G06F17/10 H04L9/00

    摘要: A method and system for preventing skipping the playback of a special content section of a digital media stream is provided. The method comprises a method for providing a digital media stream on the providing side, and a method for playing back a digital media stream as provided by the above providing method on the playing back side. The providing method comprises: decoding an encoded special content section of a digital media stream; generating an encryption key based on the decoded data of the special content section; encrypting a normal content section of the digital media stream using the encryption key; and providing the digital media stream comprising the encoded special content section and the encrypted normal content section. The playback method comprises: receiving the digital media stream; decoding the special content section of the digital media stream; generating an encryption key based on the decoded data of the special content section by using the same method for generating the encryption key in providing the digital media; decrypting the normal content section of the digital media stream using the encryption key; and playing back the special content section and normal content section of the digital media stream.

    摘要翻译: 提供了一种用于防止跳过数字媒体流的特殊内容部分的重放的方法和系统。 该方法包括在提供方提供数字媒体流的方法,以及用于通过上述回放方面提供的方式来播放数字媒体流的方法。 提供方法包括:解码数字媒体流的经编码的特殊内容部分; 基于特殊内容部分的解码数据生成加密密钥; 使用所述加密密钥加密所述数字媒体流的正常内容部分; 以及提供包括编码的特殊内容部分和加密的正常内容部分的数字媒体流。 播放方法包括:接收数字媒体流; 解码数字媒体流的特殊内容部分; 通过使用用于在提供数字媒体中生成加密密钥的相同方法,基于特殊内容部分的解码数据生成加密密钥; 使用所述加密密钥解密所述数字媒体流的正常内容部分; 并播放数字媒体流的特殊内容部分和正常内容部分。

    Determining a computer's position and system for manufacturing a tag
    7.
    发明授权
    Determining a computer's position and system for manufacturing a tag 有权
    确定计算机的位置和系统制造标签

    公开(公告)号:US09436885B2

    公开(公告)日:2016-09-06

    申请号:US13558969

    申请日:2012-07-26

    IPC分类号: H04N7/18 G06K9/32 G06K9/26

    摘要: A system and method for accurately positioning a computer position, and identifying the specific rack position where the computer is without manual intervention. A camera is installed on the computer to read the contents of a tag on the rack, so as to identify the position information of the computer. Specifically, the computer is provided with a self-positioning function, wherein: a camera is installed on the computer, and the camera is configured to read the contents of a tag attached on a side of a rack to house the computer to identify the rack position where the computer is.

    摘要翻译: 一种用于精确定位计算机位置的系统和方法,以及识别计算机没有手动干预的特定机架位置。 计算机上安装了相机以读取机架上标签的内容,以便识别计算机的位置信息。 具体地说,该计算机具有自定位功能,其中:相机安装在计算机上,并且相机被配置为读取安装在机架一侧的标签的内容以容纳计算机以识别机架 电脑的位置

    DETERMINING A COMPUTER'S POSITION AND SYSTEM FOR MANUFACTURING A TAG
    8.
    发明申请
    DETERMINING A COMPUTER'S POSITION AND SYSTEM FOR MANUFACTURING A TAG 有权
    确定计算机的位置和系统制造标签

    公开(公告)号:US20130027529A1

    公开(公告)日:2013-01-31

    申请号:US13558969

    申请日:2012-07-26

    IPC分类号: H04N7/18

    摘要: A system and method for accurately positioning a computer position, and identifying the specific rack position where the computer is without manual intervention. A camera is installed on the computer to read the contents of a tag on the rack, so as to identify the position information of the computer. Specifically, the computer is provided with a self-positioning function, wherein: a camera is installed on the computer, and the camera is configured to read the contents of a tag attached on a side of a rack to house the computer to identify the rack position where the computer is.

    摘要翻译: 一种用于精确定位计算机位置的系统和方法,以及识别计算机没有手动干预的特定机架位置。 计算机上安装了相机以读取机架上标签的内容,以便识别计算机的位置信息。 具体地说,该计算机具有自定位功能,其中:相机安装在计算机上,并且相机被配置为读取安装在机架一侧的标签的内容以容纳计算机以识别机架 电脑的位置

    Multimode communication terminal and multimode communication implementation method
    9.
    发明授权
    Multimode communication terminal and multimode communication implementation method 有权
    多模通信终端和多模通信实现方法

    公开(公告)号:US08195225B2

    公开(公告)日:2012-06-05

    申请号:US12446985

    申请日:2007-09-19

    IPC分类号: H04M1/00

    摘要: The present invention provides a multimode communication terminal which contains at least a first separate channel module and a second separate channel module. The multimode communication terminal can be configured to communicate by using the first channel module and/or the second channel module. The channel modules communicate according to different communication protocols. The multimode communication terminal further comprises: channel switch layer means for switching the first channel module to have parameter characteristics consistent with those of the second channel module, so that the multimode communication terminal enables the MIMO operation mode by using the first channel module and the second channel module at the same time. The present invention further provides a method for enabling a MIMO operation mode in a multimode communication terminal. By using a relatively small number of RF communication modules, the present invention implements a wireless mobile multimode communication terminal which enables various operation modes including the MIMO operation mode. Compared with the existing solutions, the present invention greatly reduces the size required by the terminal.

    摘要翻译: 本发明提供了一种多模通信终端,其包含至少第一单独的信道模块和第二单独的信道模块。 多模通信终端可以被配置为通过使用第一信道模块和/或第二信道模块进行通信。 信道模块根据不同的通信协议进行通信。 多模通信终端还包括:信道切换层装置,用于切换第一信道模块以具有与第二信道模块一致的参数特性,使得多模通信终端通过使用第一信道模块和第二信道模块启用MIMO操作模式 通道模块。 本发明还提供一种在多模通信终端中实现MIMO操作模式的方法。 通过使用相对较少的RF通信模块,本发明实现了一种无线移动多模通信终端,其能够实现包括MIMO操作模式的各种操作模式。 与现有方案相比,本发明大大降低了终端所需的尺寸。

    Apparatus and Method for Protecting Storage Data of a Computing Apparatus in an Enterprise Network System
    10.
    发明申请
    Apparatus and Method for Protecting Storage Data of a Computing Apparatus in an Enterprise Network System 审中-公开
    用于保护企业网络系统中计算设备的存储数据的装置和方法

    公开(公告)号:US20120096257A1

    公开(公告)日:2012-04-19

    申请号:US13249448

    申请日:2011-09-30

    IPC分类号: G06F12/14

    CPC分类号: G06F21/6218 G06F21/78

    摘要: The present invention relates to data security, in particular relates to data protection for storage data, and more particularly relates to encrypting and decrypting process to data on a removable non-volatile storage in an enterprise network. There is provided an apparatus and a method for protecting storage data of a computing apparatus within an enterprise network system, the method comprising: intercepting data transferred between an application of the computing apparatus and a storage; determining whether the data intercepted at the data transfer interception step is confidential data; obtaining a key automatically generated for the confidential data; and encrypting and decrypting the confidential data with the obtained key.

    摘要翻译: 本发明涉及数据安全性,特别涉及用于存储数据的数据保护,更具体地说,涉及在企业网络中的可移动非易失性存储器上的数据的加密和解密过程。 提供了一种用于保护企业网络系统内的计算装置的存储数据的装置和方法,所述方法包括:拦截在所述计算装置的应用和存储之间传送的数据; 确定在数据传输截取步骤中截获的数据是否是机密数据; 获取为机密数据自动生成的密钥; 并用所获得的密钥加密和解密机密数据。