公开(公告)号：US08045515B2

公开(公告)日：2011-10-25

申请号：US11489909

申请日：2006-07-19

Applicant: Sriram Nagesh Nookala ,  Bidhu Mohanty ,  Jun Wang ,  Uppinder Singh Babbar ,  Venugopal Ramamurthy

Inventor： Sriram Nagesh Nookala ,  Bidhu Mohanty ,  Jun Wang ,  Uppinder Singh Babbar ,  Venugopal Ramamurthy

IPC: H04W4/00

CPC classification number: H04L67/322 ,  H04L47/10 ,  H04L47/14 ,  H04L47/15 ,  H04L47/2441 ,  H04L47/2483 ,  H04L47/2491 ,  H04L47/70 ,  H04L47/724 ,  H04L47/746 ,  H04L47/801 ,  H04L47/805 ,  H04L47/824 ,  H04W28/24

Abstract: A method of signal transmission according to one embodiment includes requesting a packet data serving node to filter a specified traffic flow from among a stream of packets. The method also includes requesting a radio access network to provide an indicated quality-of-service (QoS) treatment for the flow over a wireless air interface. The method further includes rescinding the request to filter or the request to provide a QoS treatment in response to a failure of the other request.

Abstract translation: 根据一个实施例的信号传输的方法包括请求分组数据服务节点从分组流中过滤指定的业务流。 该方法还包括请求无线电接入网络为通过无线空中接口的流提供指示的服务质量（QoS）处理。 该方法还包括：响应于另一个请求的失败，解除对过滤的请求或提供QoS处理的请求。

公开(公告)号：US07688792B2

公开(公告)日：2010-03-30

申请号：US11112484

申请日：2005-04-21

Applicant: Uppinder Singh Babbar ,  Marcello Lioy ,  Nischal Abrol

Inventor： Uppinder Singh Babbar ,  Marcello Lioy ,  Nischal Abrol

IPC: H04W4/00 ,  H04W72/00

CPC classification number: H04L29/12311 ,  H04L29/12405 ,  H04L61/2015 ,  H04L61/2084 ,  H04L61/2528 ,  H04L63/0227 ,  H04L67/2814 ,  H04L67/289 ,  H04W80/00 ,  H04W88/04

Abstract: A wireless network assigns a single IP address to the wireless device, which assigns this IP address over to a TE2 device coupled to the wireless device. The wireless device derives a private IP address for communication with the TE2 device. The wireless device forwards packets exchanged between the TE2 device and the wireless network using the single IP address. The wireless device exchanges packets with the TE2 device by (1) using the private IP address for outbound packets sent to the TE2 device and (2) performing either address-based routing or packet filtering on inbound packets received from the TE2 device. The wireless device exchanges packets with the wireless network by (1) using the single IP address for outbound packets sent to the wireless network and (2) performing packet filtering on inbound packets received from the wireless network.

Abstract translation: 无线网络向无线设备分配单个IP地址，该IP地址将该IP地址分配给耦合到无线设备的TE2设备。 无线设备派生专用IP地址与TE2设备进行通信。 无线设备使用单个IP地址转发在TE2设备和无线网络之间交换的分组。 无线设备通过（1）使用专用IP地址发送到TE2设备的出站数据包与TE2设备交换数据包;（2）对从TE2设备接收的入站数据包进行基于地址的路由或包过滤。 无线设备通过（1）使用发送到无线网络的出站分组的单个IP地址和（2）对从无线网络接收的入站分组进行分组过滤，与无线网络交换分组。

公开(公告)号：US07657684B2

公开(公告)日：2010-02-02

申请号：US11677845

申请日：2007-02-22

Applicant: Hongshi Guo ,  Uppinder Singh Babbar ,  Jeffrey Alan Dyck

Inventor： Hongshi Guo ,  Uppinder Singh Babbar ,  Jeffrey Alan Dyck

IPC: G06F13/24

CPC classification number: G06F13/426

Abstract: A single USB interrupt endpoint is usable by two different active logical devices in a USB device. If a first logical device is to interrupt a USB host, then the first logical device writes a notification into the endpoint. The notification carries a number that identifies a first device object. If, however, a second logical device is to interrupt the host, then the second logical device writes a notification into the endpoint, but the notification carries a number that identifies a second device object. The USB host reads the notification. In one example, if the number and a Device ID indicate that the notification is for the first object, then the first object processes the notification. If the number and Device ID indicate that the notification is for the second object, then the first object notifies the second object so that the second object processes the notification.

Abstract translation: 单个USB中断端点可由USB设备中的两个不同的活动逻辑设备使用。 如果第一个逻辑设备要中断一个USB主机，那么第一个逻辑设备将一个通知写入端点。 通知包含识别第一个设备对象的数字。 然而，如果第二逻辑设备要中断主机，则第二逻辑设备将一个通知写入端点，但通知中携带一个识别第二个设备对象的数字。 USB主机读取通知。 在一个示例中，如果号码和设备ID指示该通知是针对第一个对象，则第一个对象处理该通知。 如果号码和设备ID指示通知是针对第二个对象，则第一个对象通知第二个对象，以便第二个对象处理该通知。

公开(公告)号：US20090067372A1

公开(公告)日：2009-03-12

申请号：US12203870

申请日：2008-09-03

Applicant: Keyur C. Shah ,  Hongshi Guo ,  Jeff Dyck ,  Uppinder Singh Babbar

Inventor： Keyur C. Shah ,  Hongshi Guo ,  Jeff Dyck ,  Uppinder Singh Babbar

IPC: H04W4/00

CPC classification number: H04L47/10 ,  H04L47/14 ,  H04L47/2441 ,  H04L47/2475 ,  H04L47/31 ,  H04L67/322 ,  H04W28/16 ,  Y02B60/50 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23

Abstract: Systems and methodologies are described that facilitate providing quality of service (QOS) functionality on a host device or tethered processor to conserve resources on a network device. In particular, the host device/tethered processor can classify QOS data and manage QOS flows, transmitting data by flow to the network device. The data from the QOS flows can be tagged to identify the flow and/or characteristics thereof allowing the wireless device to simply route the data to its respective flow. Thus, the network device is saved from such classification and flow management freeing resources to provide increased performance and decreased power consumption.

Abstract translation: 描述了有助于在主机设备或系留处理器上提供服务质量（QOS）功能以节省网络设备上的资源的系统和方法。 具体来说，主机/系留处理器可以对QOS数据进行分类并管理QOS流，通过流向网络设备发送数据。 来自QOS流的数据可以被标记以识别流和/或其特性，允许无线设备简单地将数据路由到其相应的流。 因此，网络设备从这种分类和流量管理中节省了资源，从而提供了更高的性能和更低的功耗。