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    • 4. 发明授权
    • Extension of address resolution protocol (ARP) for internet protocol (IP) virtual networks
    • 扩展互联网协议(IP)虚拟网络的地址解析协议(ARP)
    • US07260648B2
    • 2007-08-21
    • US10054522
    • 2002-01-22
    • Chase T. TingleyRobert J. Walsh
    • Chase T. TingleyRobert J. Walsh
    • G06F15/16
    • H04L29/12018H04L29/12009H04L29/12783H04L61/10H04L61/35
    • A system for supporting translation of virtual IP addresses to Ethernet/MAC addresses in a multi-Virtual Network environment, in which address resolution tables are generated and maintained by Virtual Networking Devices. Virtual Networking Device (VND) sends and/or receives Virtual Network-specific ARP traffic. The Virtual Network-specific ARP traffic includes ARP requests or responses that map a MAC address to an IP address in the private IP address space of an associated Virtual Private Network. The disclosed Virtual Networking Devices can therefore operate in configurations in which multiple independent entities operate on separate Virtual Networks, and where servers may be accessible via virtual IP addresses within the private IP address spaces of associated Virtual Networks.
    • 支持虚拟IP地址转换到多虚拟网络环境中的以太网/ MAC地址的系统,其中由虚拟网络设备生成和维护地址解析表。 虚拟网络设备(VND)发送和/或接收虚拟网络特定的ARP流量。 虚拟网络特定的ARP流量包括将MAC地址映射到相关虚拟专用网络的专用IP地址空间中的IP地址的ARP请求或响应。 因此,所公开的虚拟网络设备可以在多个独立实体在单独的虚拟网络上操作并且可以通过相关虚拟网络的私有IP地址空间内的虚拟IP地址访问服务器的配置中进行操作。
    • 5. 发明授权
    • Adaptive mechanism for efficient interrupt processing
    • 用于高效中断处理的自适应机制
    • US5613129A
    • 1997-03-18
    • US236930
    • 1994-05-02
    • Robert J. Walsh
    • Robert J. Walsh
    • G06F13/24
    • G06F13/24
    • Postponing the interrupt for an I/O event can increase system throughput by amortizing the cost of the interrupt service routine over multiple I/O events. In current systems that provide interrupt postponement, the time parameter is fixed. Fixed values can lead to parameter configuration errors, excessive characterization work to generate parameter values, and a failure to automatically re-configure to system changes or to external load changes. The proposed mechanism measures actual system experience and eliminates the parameter configuration effort by filtering its own experience to derive a target value for interrupt postponement. A current postponement value with the potentially greater variance than the target is used to rapidly respond to abrupt change in offered load. The invention also benefits tasks with real-time deadlines to provide correct system operation.
    • 延迟I / O事件的中断可以通过在多个I / O事件上分摊中断服务程序的成本来提高系统吞吐量。 在提供中断延迟的当前系统中,时间参数是固定的。 固定值可能导致参数配置错误,过度表征工作以生成参数值,以及无法自动重新配置为系统更改或外部负载更改。 提出的机制衡量实际的系统体验,并通过过滤自己的经验来消除参数配置工作,以获得中断延迟的目标值。 目前的延迟价值比目标潜在的更大的差异被用于快速响应提供的负载的突然变化。 本发明还可以利用实时期限提供任务,以提供正确的系统操作。
    • 6. 发明申请
    • Digital Radio Tagging Using an RF Tuner Accessory
    • 使用RF调谐器附件的数字无线电标签
    • US20100150276A1
    • 2010-06-17
    • US12372689
    • 2009-02-17
    • Jason J. YewAllen P. Haughay, JR.Robert J. Walsh
    • Jason J. YewAllen P. Haughay, JR.Robert J. Walsh
    • H04L27/06
    • H04B1/006H04H60/27H04H60/64H04H60/74H04N5/50
    • An accessory having an RF tuner for digital radio, such as HD radio, can be in communication with a media player such as a portable media device (“PMD”). The user can be given the ability to command the accessory to provide raw digital data, the ability to scan only for stations having digital audio content (or for all available stations), the ability to provide station lists of stations having digital audio content (or all available stations), and the ability to request and store metadata beyond that for stations actually being listened to provide enhanced search capabilities. Enhanced metadata and searching can provide the listener the ability to refine station choices without having to listen at length to any particular station, and further can facilitate tagging broadcast tracks for subsequent access and/or purchase.
    • 具有用于数字无线电的RF调谐器(例如HD无线电)的附件可以与诸如便携式媒体设备(“PMD”)的媒体播放器通信。 能够使用户能够命令附件提供原始数字数据,仅扫描具有数字音频内容(或所有可用站)的站的能力,能够提供具有数字音频内容(或 所有可用站),以及对实际正在收听的站点请求和存储元数据的能力,以提供增强的搜索功能。 增强的元数据和搜索可以使听众能够优化站选择,而不必长时间地监听任何特定站,并且还可以便于标记广播轨道以用于随后的访问和/或购买。
    • 10. 发明授权
    • Communicating sensor data between electronic devices
    • 在电子设备之间传播传感器数据
    • US09501100B2
    • 2016-11-22
    • US12967917
    • 2010-12-14
    • Sylvain R. Y. LouboutinRobert J. WalshShyam S. Toprani
    • Sylvain R. Y. LouboutinRobert J. WalshShyam S. Toprani
    • G06F3/00G06F1/16G06F13/38G06F3/06G06F13/12
    • G06F1/1632G06F3/002G06F3/0601G06F13/122G06F13/385
    • Sensor data is communicated between two electronic devices under control of the receiving device. For example, one device is equipped with one or more sensors that can produce a stream of real-time readings. The other device can request the sensor data from the first device and can also specify to the first device one or more throttling criteria to control or limit the amount of sensor data that is sent. Each throttling criterion can specify both a category of criterion (e.g., time-based, value-based, etc.) and a throttling parameter specific to the category. The first device can monitor the sensor data to determine when a throttling criterion specified by the second device is satisfied; when the throttling criterion is satisfied, the first device can send the current sensor reading as sensor data to the second device.
    • 传感器数据在接收设备的控制下在两个电子设备之间通信。 例如,一个设备配备有可产生实时读数流的一个或多个传感器。 另一个设备可以从第一设备请求传感器数据,并且还可以向第一设备指定一个或多个限制标准来控制或限制发送的传感器数据量。 每个节流标准既可以指定类别的标准(例如,基于时间的,基于值的等)和特定于该类别的限制参数。 第一设备可以监视传感器数据以确定何时满足由第二设备指定的节流标准; 当满足节流标准时,第一设备可以将当前传感器读数作为传感器数据发送到第二设备。