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1. 发明授权

US06137797A Process definition for source route switching 失效
标题翻译：源路由切换的流程定义
公开(公告)号：US06137797A
公开(公告)日：2000-10-24
申请号：US757867
申请日：1996-11-27
申请人： Brian Mitchell Bass , Jack S. Chorpenning , Douglas R. Henderson , Edward Hau-Chun Ku , Kenneth H. Potter, Jr. , Sidney B. Schrum, Jr. , Michael Steven Siegel , Norman Clark Strole
发明人： Brian Mitchell Bass , Jack S. Chorpenning , Douglas R. Henderson , Edward Hau-Chun Ku , Kenneth H. Potter, Jr. , Sidney B. Schrum, Jr. , Michael Steven Siegel , Norman Clark Strole
IPC分类号： H04L12/56 , H04J12/28 , H04J12/46
CPC分类号： H04L49/351 , H04L49/25
摘要： A device for interconnecting Local Area Networks (LANs) includes ports for attaching LAN segments and port modules for connecting the ports to a switch fabric. Each of the port modules include a mechanism which searches the Routing Information (RI) field of a Received frame to detect at least two Triplets (a minimum configuration for a LAN segment) indicating a Source path from an originator user and a Destination path to a destination user. The Triplet (single or in combination) is used to access a database (tables) which identifies the Port of Exit (POE) through which the frame is to be routed.
摘要翻译：用于互连局域网（LAN）的设备包括用于连接LAN段的端口和用于将端口连接到交换结构的端口模块。每个端口模块包括搜索接收帧的路由信息（RI）字段的机制，以检测指示来自发起方用户的源路径的至少两个三重（LAN段的最小配置）和到目的地路径的目的地路径目的地用户。 Triplet（单个或组合）用于访问标识要路由框架的出口端口（POE）的数据库（表）。

2. 发明授权

US08824477B2 Multiple delivery route packet ordering 有权
标题翻译：多个发送路由分组排序
公开(公告)号：US08824477B2
公开(公告)日：2014-09-02
申请号：US13288319
申请日：2011-11-03
申请人： Sidney B. Schrum, Jr. , Richard E. Newman
发明人： Sidney B. Schrum, Jr. , Richard E. Newman
IPC分类号： H04L12/28
CPC分类号： H04L47/34 , H04L45/023 , H04L45/22 , H04L47/125
摘要： A hybrid network device can implement functionality to indicate the sequence of packets associated with a common packet stream transmitted via a plurality of packet routes and to manage out-of-order packet arrival. In a hybrid communication network, a first network device can determine sequence identifiers associated with a plurality of packets of a packet stream received from a second network device via a plurality of packet routes between the first network device and the second network device. The first network device can detect out-of-order delivery of one or more of the plurality of received packets based, at least in part, on the sequence identifiers associated with the plurality of packets. Consequently, the first network device can re-order at least a subset of the plurality of packets based on the sequence identifiers associated with the plurality of packets.
摘要翻译：混合网络设备可以实现用于指示与经由多个分组路由发送的公共分组流相关联的分组的序列的功能，并且管理无序分组到达。在混合通信网络中，第一网络设备可以经由第一网络设备和第二网络设备之间的多个分组路由来确定与从第二网络设备接收的分组流的多个分组相关联的序列标识符。至少部分地基于与多个分组相关联的序列标识符，第一网络设备可以检测多个接收的分组中的一个或多个的无序传送。因此，第一网络设备可以基于与多个分组相关联的序列标识符重新排序多个分组的至少一个子集。

3. 发明授权

US4748588A Fast data synchronizer 失效
标题翻译：快速数据同步器
公开(公告)号：US4748588A
公开(公告)日：1988-05-31
申请号：US810139
申请日：1985-12-18
申请人： Vernon R. Norman , Sidney B. Schrum, Jr. , Charles R. Wicker
发明人： Vernon R. Norman , Sidney B. Schrum, Jr. , Charles R. Wicker
IPC分类号： H04L7/00 , G06F5/12 , H04J3/06 , H04M7/00 , G06F13/00
CPC分类号： H04J3/062
摘要： A circuit arrangement for synchronizing source data from a source system with a clock and/or clocks from a sink system. The circuit arrangement includes a source counter, a buffer, a sink counter and a controller. The source data is placed in consecutive buffer positions under the control of the source counter. The sink counter is made to "follow" the source counter and identifies the location in the buffer whereat output data is to be extracted. The controller monitors the counters and generates control signals representative of the state of the buffer.
摘要翻译：用于使来自源系统的源数据与来自sink系统的时钟和/或时钟同步的电路装置。电路装置包括源计数器，缓冲器，汇计数器和控制器。源数据位于源计数器控制下的连续缓冲位置。宿计数器用于“跟踪”源计数器，并标识要在其中提取输出数据的缓冲器中的位置。控制器监视计数器并产生代表缓冲器状态的控制信号。

4. 发明授权

US09025603B2 Addressing scheme for hybrid communication networks 有权
标题翻译：混合通信网络寻址方案
公开(公告)号：US09025603B2
公开(公告)日：2015-05-05
申请号：US13189272
申请日：2011-07-22
申请人： Sidney B. Schrum, Jr.
发明人： Sidney B. Schrum, Jr.
IPC分类号： H04B3/36 , H04L29/12 , H04L12/54
CPC分类号： H04L61/6077 , H04L12/5692 , H04L61/103
摘要： A hybrid network device can implement an address management scheme for maintaining consistency between source/destination addresses and corresponding source/destination communication interfaces. In one embodiment, a first network device can select a first network path from a plurality of network paths associated with the communication network for transmitting a packet to a second network device. A source address can be determined from a plurality of addresses associated with a plurality of communication interfaces of the first network device. A destination address can be determined from a plurality of addresses associated with a plurality of communication interfaces of the second network device based, in part, on the selected first network path. The packet including at least the source address and the destination address can be transmitted via the first network path from a source communication interface of the first network device to a destination communication interface of the second network device.
摘要翻译：混合网络设备可以实现用于维持源/目的地地址和对应的源/目的地通信接口之间的一致性的地址管理方案。在一个实施例中，第一网络设备可以从与通信网络相关联的多个网络路径中选择第一网络路径，以将分组发送到第二网络设备。可以从与第一网络设备的多个通信接口相关联的多个地址确定源地址。可以部分地基于所选择的第一网络路径，从与第二网络设备的多个通信接口相关联的多个地址确定目的地地址。至少包括源地址和目的地地址的分组可以经由第一网络路径从第一网络设备的源通信接口发送到第二网络设备的目的地通信接口。

5. 发明授权

US07761627B2 Wireless USB hub 有权
标题翻译：无线USB集线器
公开(公告)号：US07761627B2
公开(公告)日：2010-07-20
申请号：US11963499
申请日：2007-12-21
申请人： Gregory L. Christison , Brian R. Doherty , Tom Miller , Anoop Nair , Sidney B. Schrum, Jr.
发明人： Gregory L. Christison , Brian R. Doherty , Tom Miller , Anoop Nair , Sidney B. Schrum, Jr.
IPC分类号： G06F13/12
CPC分类号： H04W28/06 , G06F13/387 , G06F2213/3814
摘要： This invention provides a Wireless USB hub that includes a first port configured to communicate with a wired USB enabled device, a second port configured to communicate with a first wireless USB enabled device, and a controller that detects the wired USB enabled device and presents the wired USB enabled device as a native wireless USB enabled device to the first wireless USB enabled device.
摘要翻译：本发明提供了一种无线USB集线器，其包括被配置为与有线USB启用的设备通信的第一端口，被配置为与第一无线USB启用设备通信的第二端口，以及检测有线USB启用设备并呈现有线 USB启用的设备作为本机无线USB启用设备到第一个无线USB启用设备。

6. 发明授权

US08750110B2 Automatic path selection for hybrid communication networks 有权
标题翻译：混合通信网络的自动路径选择
公开(公告)号：US08750110B2
公开(公告)日：2014-06-10
申请号：US13339847
申请日：2011-12-29
申请人： Roshan R. Baliga , Etan G. Cohen , Michael B. Ryan , Sidney B. Schrum, Jr.
发明人： Roshan R. Baliga , Etan G. Cohen , Michael B. Ryan , Sidney B. Schrum, Jr.
IPC分类号： H04L12/28 , G06F15/16
CPC分类号： H04L47/125 , H04L45/125 , H04L45/302 , H04L45/70 , H04L47/122 , H04L47/14 , H04L47/29 , H04L47/805 , H04L47/828
摘要： A hybrid network device can implement functionality for automatic path selection and modification in a hybrid communication network. The hybrid network device can select an initial network interface from a plurality of network interfaces for transmitting a packet stream. In response to determining that the medium utilization of the initial network interface exceeds the medium utilization threshold, the hybrid network device can identify one or more packet streams originating from the initial network interface to shift to corresponding one or more alternate network interfaces. The hybrid network device can attempt to reduce the medium utilization of the initial network interface below the medium utilization threshold while maintaining the medium utilization of the one or more alternate network interfaces below the corresponding medium utilization thresholds. The hybrid network device can shift the one or more packet streams from the initial network interface to the corresponding one or more alternate network interfaces.
摘要翻译：混合网络设备可以实现混合通信网络中的自动路径选择和修改的功能。混合网络设备可以从用于发送分组流的多个网络接口中选择初始网络接口。响应于确定初始网络接口的介质利用率超过中等利用率阈值，混合网络设备可以识别源自初始网络接口的一个或多个分组流，以转移到相应的一个或多个替代网络接口。混合网络设备可以尝试将初始网络接口的介质利用率降低到介质利用率阈值以下，同时保持一个或多个替代网络接口的介质利用低于相应的介质利用阈值。混合网络设备可以将一个或多个分组流从初始网络接口移动到相应的一个或多个替代网络接口。

7. 发明授权

US08300699B2 System, method, and computer-readable medium for reducing required throughput in an ultra-wideband system 有权
标题翻译：用于减少超宽带系统中所需吞吐量的系统，方法和计算机可读介质
公开(公告)号：US08300699B2
公开(公告)日：2012-10-30
申请号：US11756428
申请日：2007-05-31
申请人： Fred S. Stivers , Felix C. Fernandes , Sidney B. Schrum, Jr. , Matthew B. Shoemake
发明人： Fred S. Stivers , Felix C. Fernandes , Sidney B. Schrum, Jr. , Matthew B. Shoemake
IPC分类号： H04N7/12 , G06F15/00
CPC分类号： H04L47/10 , G09G5/003 , G09G2360/122 , G09G2360/128 , G09G2360/18 , G09G2370/10 , G09G2370/16 , H04L47/14 , H04L47/23 , H04L47/32 , H04N21/43615 , H04N21/43637 , H04N21/440281 , H04N21/4621
摘要： A system, method and computer-readable medium for reducing the required throughput in an ultra-wideband system is provided. A temporal sub-sampling routine limits the number of frames, or portions thereof, to be transmitted to a sink over an RF link. The temporal sub-sampling routine may have a fixed, or static, sub-sampling rate that specifies the rate at which frames are discarded. In accordance with another embodiment, an automatic temporal sub-sampling mechanism is provided. Additionally, a tile copying mechanism may be implemented for reducing the throughput of the RF link. A WDV subsystem may include an interface to an external frame buffer that facilitates the temporal sub-sampling and tile copy routines disclosed herein.
摘要翻译：提供了一种用于在超宽带系统中降低所需吞吐量的系统，方法和计算机可读介质。时间子采样程序限制要通过RF链路传送到宿的帧数或其部分。时间子采样例程可以具有固定或静态的子采样速率，其指定帧被丢弃的速率。根据另一实施例，提供自动时间子采样机构。另外，可以实现瓦片复制机构以降低RF链路的吞吐量。 WDV子系统可以包括与外部帧缓冲器的接口，其有助于本文公开的时间子采样和瓦片复制例程。

8. 发明授权

US09065677B2 Forwarding tables for hybrid communication networks 有权
标题翻译：混合通信网络的转发表
公开(公告)号：US09065677B2
公开(公告)日：2015-06-23
申请号：US13558006
申请日：2012-07-25
申请人： Sidney B. Schrum, Jr.
发明人： Sidney B. Schrum, Jr.
IPC分类号： H04L12/28 , H04L12/46 , H04L12/721 , H04L12/751
CPC分类号： H04L12/6418 , H04L1/203 , H04L12/4625 , H04L45/02 , H04L45/54 , H04L45/66 , H04L2012/6448 , H04W40/248 , H04W84/12
摘要： A hybrid device can apply forwarding tables associated with one or more other hybrid network devices of a hybrid communication network to control the entire transmission route of a frame scheduled for transmission. The hybrid device can use its forwarding table and a forwarding table of a destination hybrid device to determine a source network interface address, a destination network interface address, and a frame transmission route. The destination hybrid device can use forwarding tables associated with one or more hybrid network devices to determine whether to process or drop a received frame, whether the frame was previously received, and/or whether the frame was received on an incorrect network interface. The hybrid device can also use the forwarding tables to ensure that the frame comprises an appropriate link layer address and to select an appropriate transmission route based on analyzing link performance values associated with multiple transmission routes.
摘要翻译：混合设备可以应用与混合通信网络的一个或多个其他混合网络设备相关联的转发表，以控制调度用于传输的帧的整个传输路由。混合设备可以使用其转发表和目的地混合设备的转发表来确定源网络接口地址，目的地网络接口地址和帧传输路由。目的地混合设备可以使用与一个或多个混合网络设备相关联的转发表来确定是否处理或丢弃所接收的帧，该帧是否先前被接收，和/或该帧是否在不正确的网络接口上被接收。混合设备还可以使用转发表来确保帧包括适当的链路层地址，并且基于分析与多个传输路由相关联的链路性能值来选择适当的传输路由。

9. 发明授权

US08897169B2 Discovery of conventional devices and bridges in hybrid communication networks 有权
标题翻译：在混合通信网络中发现常规设备和桥梁
公开(公告)号：US08897169B2
公开(公告)日：2014-11-25
申请号：US13197275
申请日：2011-08-03
申请人： Sidney B. Schrum, Jr. , Richard E. Newman
发明人： Sidney B. Schrum, Jr. , Richard E. Newman
IPC分类号： H04L12/28 , H04L12/751 , H04L12/46 , H04L12/64
CPC分类号： H04L45/02 , H04L12/462 , H04L12/4625 , H04L45/26 , H04L2012/6432 , H04W40/246
摘要： A hybrid network device can implement functionality for automatically detecting and locating legacy bridges in a communication network. In one embodiment, a first network device of a first class of network devices can determine that a second network device of a second class of network devices is communicatively located adjacent to at least one of a plurality of network interfaces of the first network device based, in part, on detecting that a packet originating from the second network device does not include a predetermined tag. The first network device can determine whether network segments associated with the first network device and a target network device are communicatively coupled via a network bridge device of the second class of network devices based on transmitting probe messages to the second network device and determining whether the target network device detected the probe messages.
摘要翻译：混合网络设备可以实现用于在通信网络中自动检测和定位传统网桥的功能。在一个实施例中，第一类网络设备的第一网络设备可以确定第二类网络设备的第二网络设备通信地位于邻近第一网络设备的多个网络接口中的至少一个的基础上，部分地，在检测到来自第二网络设备的分组不包括预定标签的情况下。第一网络设备可以基于向第二网络设备发送探测消息来确定与第一网络设备和目标网络设备相关联的网段是否经由第二类网络设备的网桥设备进行通信耦合，并且确定目标网络设备检测到探测消息。

10. 发明授权

US08325107B2 Wireless monitor proxy 有权
标题翻译：无线监控代理
公开(公告)号：US08325107B2
公开(公告)日：2012-12-04
申请号：US11351747
申请日：2006-02-10
申请人： Gregory L. Christison , Brian R. Doherty , John C. Sarallo , Sidney B. Schrum, Jr.
发明人： Gregory L. Christison , Brian R. Doherty , John C. Sarallo , Sidney B. Schrum, Jr.
IPC分类号： G09G5/00
CPC分类号： G09G5/006 , G09G2370/042 , G09G2370/16
摘要： The present invention provides a method and apparatus for optimizing the transmission of video configuration data in a system comprising a host computer and a display monitor. The invention comprises a wireless video source adapter connected to the host computer and a wireless video sink adapter connected to the monitor. Upon system startup, the video sink adapter acquires EDID information from the monitor and transmits it to the video source adapter, which does not activate its connection and indicate its presence to the host computer until after receiving the EDID information. The video source adapter then supplies the EDID information to the host computer in response to EDID requests from the computer. In this manner, the video source adapter acts as a virtual proxy for the display monitor from the point of the view of the host computer. The host computer then uses the EDID information to configure its video signal to match the parameters of the display monitor.
摘要翻译：本发明提供一种用于在包括主计算机和显示监视器的系统中优化视频配置数据的传输的方法和装置。本发明包括连接到主计算机的无线视频源适配器和连接到监视器的无线视频宿适配器。在系统启动时，视频接收器适配器从监视器获取EDID信息，并将其发送到视频源适配器，视频源适配器在接收到EDID信息之前不会激活其连接并将其显示给主机。然后视频源适配器响应于来自计算机的EDID请求将EDID信息提供给主计算机。以这种方式，从主机视图的角度来看，视频源适配器充当显示监视器的虚拟代理。然后，主计算机使用EDID信息来配置其视频信号以匹配显示监视器的参数。

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