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1. 发明申请

US20080109562A1 Network Traffic Controller (NTC) 有权
标题翻译：网络流量控制器（NTC）
公开(公告)号：US20080109562A1
公开(公告)日：2008-05-08
申请号：US11928647
申请日：2007-10-30
申请人： Hariramanathan Ramakrishnan , Bryan A. Whitehead , Maksim A. Azarov , Neil A. Winchester , William R. Chiechi
发明人： Hariramanathan Ramakrishnan , Bryan A. Whitehead , Maksim A. Azarov , Neil A. Winchester , William R. Chiechi
IPC分类号： G06F15/16
CPC分类号： H04N21/2393 , H04L29/06 , H04L29/12009 , H04L49/90 , H04L63/02 , H04L69/16 , H04L69/161 , H04L69/167 , H04L69/18 , H04N21/4108 , H04W28/0242
摘要： A Network Device (ND) may be configured to enable secure digital video streaming for HD (high definition) digital video systems over a standard network. The ND may operate in at least one of two modes, a co-processor mode and a stand-alone mode, and may provide at least three high level functions: network interface control (NIC), video streaming offload (VSO), and stand-alone video streaming (SVS). To seamlessly execute the VSO functionality, the ND may be configured to have two network stacks running synchronously on a single network interface having a single network address. The two network stacks may share the data traffic, while the Host network stack may act as a master, and configure the ND network stack to accept only specifically designated traffic, thus offloading some of the data processing to the processor configured in the ND. The ND network system may appear as an ordinary network controller to the Host, from which the user may configure the ND network driver to obtain/set the network address, configure the physical layer link speed and duplex mode, configure the multicast filter settings, and obtain and clear the network level statistics.
摘要翻译：网络设备（ND）可被配置为通过标准网络为HD（高清晰度）数字视频系统启用安全数字视频流。 ND可以以协处理器模式和独立模式的两种模式中的至少一种操作，并且可以提供至少三种高级功能：网络接口控制（NIC），视频流卸载（VSO）和支架独立视频流（SVS）。为了无缝地执行VSO功能，ND可以被配置为具有在具有单个网络地址的单个网络接口上同步运行的两个网络堆栈。两个网络堆栈可以共享数据流量，而主机网络堆栈可以作为主机，并且将ND网络堆栈配置为仅接受特定指定的流量，从而将一些数据处理卸载到在ND中配置的处理器。 ND网络系统可能作为普通网络控制器显示给主机，用户可以从中配置ND网络驱动程序来获取/设置网络地址，配置物理层链路速度和双工模式，配置组播过滤器设置，以及获取并清除网络级统计信息。

2. 发明授权

US09794378B2 Network traffic controller (NTC) 有权
公开(公告)号：US09794378B2
公开(公告)日：2017-10-17
申请号：US11928647
申请日：2007-10-30
申请人： Hariramanathan Ramakrishnan , Bryan A. Whitehead , Maksim A. Azarov , Neil A. Winchester , William R. Chiechi
发明人： Hariramanathan Ramakrishnan , Bryan A. Whitehead , Maksim A. Azarov , Neil A. Winchester , William R. Chiechi
IPC分类号： H04L29/06 , H04L29/12 , H04L12/861
CPC分类号： H04N21/2393 , H04L29/06 , H04L29/12009 , H04L49/90 , H04L63/02 , H04L69/16 , H04L69/161 , H04L69/167 , H04L69/18 , H04N21/4108 , H04W28/0242
摘要： A Network Device (ND) may be configured to enable secure digital video streaming for HD (high definition) digital video systems over a standard network. The ND may operate in at least one of two modes, a co-processor mode and a stand-alone mode, and may provide at least three high level functions: network interface control (NIC), video streaming offload (VSO), and stand-alone video streaming (SVS). To seamlessly execute the VSO functionality, the ND may be configured to have two network stacks running synchronously on a single network interface having a single network address. The two network stacks may share the data traffic, while the Host network stack may act as a master, and configure the ND network stack to accept only specifically designated traffic, thus offloading some of the data processing to the processor configured in the ND. The ND network system may appear as an ordinary network controller to the Host, from which the user may configure the ND network driver to obtain/set the network address, configure the physical layer link speed and duplex mode, configure the multicast filter settings, and obtain and clear the network level statistics.

3. 发明授权

US07882297B2 Serial bus hub with low power devices 有权
标题翻译：具有低功率设备的串行总线集线器
公开(公告)号：US07882297B2
公开(公告)日：2011-02-01
申请号：US12389538
申请日：2009-02-20
申请人： John F. Sisto , Charles Forni , Neil A. Winchester
发明人： John F. Sisto , Charles Forni , Neil A. Winchester
IPC分类号： G06F13/20
CPC分类号： G06F13/4295 , G06F1/266 , Y02D10/14 , Y02D10/151
摘要： Serial bus hub with one or more low power devices. The serial bus hub may include at least one upstream port for coupling to a host system. The serial bus hub may include one or more downstream ports for coupling to peripheral devices. The serial bus hub may include the low power devices which may have no functionality external to the serial bus hub. The presence of the low power devices may allow the serial bus hub to draw additional power from the host system and a substantial portion of the additional power may be usable by other devices. The serial bus hub may be configured to allow the host system and one or more peripheral devices coupled to the one or more downstream ports to communicate.
摘要翻译：具有一个或多个低功率设备的串行总线集线器。串行总线集线器可以包括用于耦合到主机系统的至少一个上行端口。串行总线集线器可以包括用于耦合到外围设备的一个或多个下游端口。串行总线集线器可以包括可能不具有串行总线集线器外部的功能的低功率设备。低功率设备的存在可以允许串行总线集线器从主机系统吸取额外的功率，并且附加功率的大部分可以由其他设备使用。串行总线集线器可以被配置为允许主机系统和耦合到一个或多个下游端口的一个或多个外围设备进行通信。

4. 发明申请

US20100217911A1 Serial Bus Hub with Low Power Devices 有权
标题翻译：具有低功耗器件的串行总线集线器
公开(公告)号：US20100217911A1
公开(公告)日：2010-08-26
申请号：US12389538
申请日：2009-02-20
申请人： John F. Sisto , Charles Forni , Neil A. Winchester
发明人： John F. Sisto , Charles Forni , Neil A. Winchester
IPC分类号： G06F13/00
CPC分类号： G06F13/4295 , G06F1/266 , Y02D10/14 , Y02D10/151
摘要： Serial bus hub with one or more low power devices. The serial bus hub may include at least one upstream port for coupling to a host system. The serial bus hub may include one or more downstream ports for coupling to peripheral devices. The serial bus hub may include the low power devices which may have no functionality external to the serial bus hub. The presence of the low power devices may allow the serial bus hub to draw additional power from the host system and a substantial portion of the additional power may be usable by other devices. The serial bus hub may be configured to allow the host system and one or more peripheral devices coupled to the one or more downstream ports to communicate.
摘要翻译：具有一个或多个低功率设备的串行总线集线器。串行总线集线器可以包括用于耦合到主机系统的至少一个上行端口。串行总线集线器可以包括用于耦合到外围设备的一个或多个下游端口。串行总线集线器可以包括可能不具有串行总线集线器外部的功能的低功率设备。低功率设备的存在可以允许串行总线集线器从主机系统吸取额外的功率，并且附加功率的大部分可以由其他设备使用。串行总线集线器可以被配置为允许主机系统和耦合到一个或多个下游端口的一个或多个外围设备进行通信。

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