公开(公告)号：US20130159568A1

公开(公告)日：2013-06-20

申请号：US13326354

申请日：2011-12-15

申请人： Ariel Shahar ,  Hillel Chapman ,  Roi Aibester

发明人： Ariel Shahar ,  Hillel Chapman ,  Roi Aibester

IPC分类号： G06F3/00

CPC分类号： H04L49/901

摘要： A method for operating a peripheral device includes receiving at the peripheral device service orders, which are identified with respective service instances and are submitted to the peripheral device over the bus by software applications running on a host processor, which write copies of the service orders to a memory. The received service orders are queued for execution by the peripheral device. When one or more of the service orders have been dropped from the queue prior to execution, a recovery of a selected service instance is initiated by submitting a read request from the peripheral device to the memory over the bus to receive a copy of any unexecuted service order associated with the service instance.

摘要翻译： 用于操作外围设备的方法包括：在外围设备处接收由相应服务实例标识的服务订单，并且通过主机处理器上运行的软件应用程序通过总线向外部设备提交服务订单，该服务订单将服务订单的副本写入 一个记忆 所接收的服务订单排队等待外围设备执行。 当在执行之前已经从队列中丢弃一个或多个服务订单时，通过通过总线将外部设备的读取请求提交到存储器来启动所选服务实例的恢复，以接收任何未执行的服务的副本 与服务实例关联的订单。

公开(公告)号：US08694701B2

公开(公告)日：2014-04-08

申请号：US13326354

申请日：2011-12-15

申请人： Ariel Shahar ,  Hillel Chapman ,  Roi Aibester

发明人： Ariel Shahar ,  Hillel Chapman ,  Roi Aibester

IPC分类号： G06F3/00 ,  G06F15/16

CPC分类号： H04L49/901

摘要： A method for operating a peripheral device includes receiving at the peripheral device service orders, which are identified with respective service instances and are submitted to the peripheral device over the bus by software applications running on a host processor, which write copies of the service orders to a memory. The received service orders are queued for execution by the peripheral device. When one or more of the service orders have been dropped from the queue prior to execution, a recovery of a selected service instance is initiated by submitting a read request from the peripheral device to the memory over the bus to receive a copy of any unexecuted service order associated with the service instance.

摘要翻译： 用于操作外围设备的方法包括：在外围设备处接收由相应服务实例标识的服务订单，并且通过主机处理器上运行的软件应用程序通过总线向外部设备提交服务订单，该服务订单将服务订单的副本写入 一个记忆 所接收的服务订单排队等待外围设备执行。 当在执行之前已经从队列中丢弃一个或多个服务订单时，通过通过总线将外部设备的读取请求提交到存储器来启动所选服务实例的恢复，以接收任何未执行的服务的副本 与服务实例关联的订单。