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1. 发明申请

US20120017026A1 System and Method for Increased Efficiency PCI Express Transaction 有权
标题翻译：提高PCI Express事务的系统和方法
公开(公告)号：US20120017026A1
公开(公告)日：2012-01-19
申请号：US12837636
申请日：2010-07-16
申请人： Betty Luk , Gordon F. Caruk
发明人： Betty Luk , Gordon F. Caruk
IPC分类号： G06F13/36
CPC分类号： G06F13/4282 , G06F2213/0026
摘要： A system and method using new PCI Express transaction layer packet headers so that unchanged header information within a burst of transactions does not need to be re-transmitted. After the first full packet header of a burst is sent, subsequent packet headers in the burst are smaller. Thus, more reduced headers can be transmitted over time with a resulting increased efficiency. Both sides of the PCI Express transaction must support this system and method for this approach to be enabled. Once enabled, both the PCI Express transmitter and receiver can use the regular full header PCI Express packets as well as the reduced header packets.
摘要翻译：一种使用新的PCI Express事务层分组报头的系统和方法，使得不需要重新发送事务突发内的未改变的报头信息。在发送突发的第一个完整分组报头之后，突发中的后续分组报头较小。因此，可以随着时间推移更多的减少的报头，从而提高效率。 PCI Express事务的双方必须支持该系统和方法来启用此方法。一旦启用，PCI Express发送器和接收器都可以使用常规全标头PCI Express数据包以及减少的标头数据包。

2. 发明申请

US20120017025A1 System and Method for Accessing Resources of a PCI Express Compliant Device 有权
标题翻译：用于访问符合PCI Express标准的设备的资源的系统和方法
公开(公告)号：US20120017025A1
公开(公告)日：2012-01-19
申请号：US12836731
申请日：2010-07-15
申请人： Betty Luk , Gordon F. Caruk
发明人： Betty Luk , Gordon F. Caruk
IPC分类号： G06F13/20
CPC分类号： G06F13/4282 , G06F2213/0026
摘要： A system and method using messages to access registers and memory in a PCI Express communications link environment. Vendor defined PCI Express messages can be used to read and write to the memory-mapped or register space of a device. Four types of accesses are defined using this messaging approach, namely memory read, memory write, configuration read and configuration write. The type of register access desired is defined by the appropriate value in a vendor-specific type field in the header of the vendor defined message. If a PCI Express compliant device at the other end of the PCI Express link does not support these types of messages, the messages are silently discarded by the receiver and no error is reported.
摘要翻译：一种使用消息访问PCI Express通信链路环境中的寄存器和内存的系统和方法。供应商定义的PCI Express消息可用于读取和写入设备的存储器映射或寄存器空间。使用这种消息传递方式定义了四种类型的访问，即存储器读取，存储器写入，配置读取和配置写入。所需的寄存器访问类型由供应商定义的消息头中的供应商特定类型字段中的适当值定义。如果PCI Express链路另一端的PCI Express兼容设备不支持这些类型的消息，则消息将被接收者无声地丢弃，并且不会报告错误。

3. 发明授权

US08799550B2 System and method for increased efficiency PCI express transaction 有权
标题翻译：提高PCI Express交易的系统和方法
公开(公告)号：US08799550B2
公开(公告)日：2014-08-05
申请号：US12837636
申请日：2010-07-16
申请人： Betty Luk , Gordon F. Caruk
发明人： Betty Luk , Gordon F. Caruk
IPC分类号： G06F13/36 , H04J3/22
CPC分类号： G06F13/4282 , G06F2213/0026
摘要： A system and method using new PCI Express transaction layer packet headers so that unchanged header information within a burst of transactions does not need to be re-transmitted. After the first full packet header of a burst is sent, subsequent packet headers in the burst are smaller. Thus, more reduced headers can be transmitted over time with a resulting increased efficiency. Both sides of the PCI Express transaction must support this system and method for this approach to be enabled. Once enabled, both the PCI Express transmitter and receiver can use the regular full header PCI Express packets as well as the reduced header packets.
摘要翻译：一种使用新的PCI Express事务层分组报头的系统和方法，使得不需要重新发送事务突发内的未改变的报头信息。在发送突发的第一个完整分组报头之后，突发中的后续分组报头较小。因此，可以随着时间推移更多的减少的报头，从而提高效率。 PCI Express事务的双方必须支持该系统和方法来启用此方法。一旦启用，PCI Express发送器和接收器都可以使用常规全标头PCI Express数据包以及减少的标头数据包。

4. 发明授权

US08291146B2 System and method for accessing resources of a PCI express compliant device 有权
标题翻译：用于访问PCI Express兼容设备的资源的系统和方法
公开(公告)号：US08291146B2
公开(公告)日：2012-10-16
申请号：US12836731
申请日：2010-07-15
申请人： Betty Luk , Gordon F. Caruk
发明人： Betty Luk , Gordon F. Caruk
IPC分类号： G06F13/20
CPC分类号： G06F13/4282 , G06F2213/0026
摘要： A system and method using messages to access registers and memory in a PCI Express communications link environment. Vendor defined PCI Express messages can be used to read and write to the memory-mapped or register space of a device. Four types of accesses are defined using this messaging approach, namely memory read, memory write, configuration read and configuration write. The type of register access desired is defined by the appropriate value in a vendor-specific type field in the header of the vendor defined message. If a PCI Express compliant device at the other end of the PCI Express link does not support these types of messages, the messages are silently discarded by the receiver and no error is reported.
摘要翻译：一种使用消息访问PCI Express通信链路环境中的寄存器和内存的系统和方法。供应商定义的PCI Express消息可用于读取和写入设备的存储器映射或寄存器空间。使用这种消息传递方式定义了四种类型的访问，即存储器读取，存储器写入，配置读取和配置写入。所需的寄存器访问类型由供应商定义的消息头中的供应商特定类型字段中的适当值定义。如果PCI Express链路另一端的PCI Express兼容设备不支持这些类型的消息，则消息将被接收者无声地丢弃，并且不会报告错误。

5. 发明授权

US08390687B2 Automated compliance testing for video devices 有权
标题翻译：视频设备的自动化合规测试
公开(公告)号：US08390687B2
公开(公告)日：2013-03-05
申请号：US12050540
申请日：2008-03-18
申请人： David Glen , Betty Luk
发明人： David Glen , Betty Luk
IPC分类号： H04N17/00
CPC分类号： H04N17/04 , G09G3/006 , G09G3/2096 , G09G5/006 , G09G2370/04
摘要： A method of automated video device testing, and source and sink video devices are disclosed. A test signal may be provided by way of a video link from a video source to a video sink, over a video link extending therebetween. The method includes receiving on the video link a request from the video sink to provide the test signal; identifying based on the request, a requested test signal; providing the requested test signal from the video source to the video sink over the video link. In another embodiment, a video sink may be queried over a video link to determine a metric describing at least a portion of know video signal, as received and determined at the video sink to verify integrity of the video signal at the video sink.
摘要翻译：公开了一种自动化视频设备测试的方法，以及源和接收视频设备。测试信号可以通过从视频源到视频接收器的视频链路，通过在它们之间延伸的视频链路来提供。该方法包括在视频链路上接收来自视频接收器的请求以提供测试信号; 根据请求识别所请求的测试信号; 通过视频链路将所请求的测试信号从视频源提供给视频接收器。在另一个实施例中，可以通过视频链路查询视频宿，以确定描述在视频宿处接收和确定的知道视频信号的至少一部分的度量，以验证视频宿的视频信号的完整性。

6. 发明申请

US20080231711A1 AUTOMATED COMPLIANCE TESTING FOR VIDEO DEVICES 有权
标题翻译：用于视频设备的自动符合测试
公开(公告)号：US20080231711A1
公开(公告)日：2008-09-25
申请号：US12050540
申请日：2008-03-18
申请人： David Glen , Betty Luk
发明人： David Glen , Betty Luk
IPC分类号： H04N17/00
CPC分类号： H04N17/04 , G09G3/006 , G09G3/2096 , G09G5/006 , G09G2370/04
摘要： A method of automated video device testing, and source and sink video devices are disclosed. A test signal may be provided by way of a video link from a video source to a video sink, over a video link extending therebetween. The method includes receiving on the video link a request from the video sink to provide the test signal; identifying based on the request, a requested test signal; providing the requested test signal from the video source to the video sink over the video link. In another embodiment, a video sink may be queried over a video link to determine a metric describing at least a portion of know video signal, as received and determined at the video sink to verify integrity of the video signal at the video sink.
摘要翻译：公开了一种自动化视频设备测试的方法，以及源和接收视频设备。测试信号可以通过从视频源到视频接收器的视频链路，通过在它们之间延伸的视频链路来提供。该方法包括在视频链路上接收来自视频接收器的请求以提供测试信号; 根据请求识别所请求的测试信号; 通过视频链路将所请求的测试信号从视频源提供给视频接收器。在另一个实施例中，可以通过视频链路查询视频宿，以确定描述在视频宿处接收和确定的知道视频信号的至少一部分的度量，以验证视频宿的视频信号的完整性。

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