专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07292599B2 Method for provisioning a permanent virtual circuit in an ATM network 有权
标题翻译：在ATM网络中配置永久虚拟电路的方法
公开(公告)号：US07292599B2
公开(公告)日：2007-11-06
申请号：US10396773
申请日：2003-03-25
申请人： Mohammad Riaz Khawer , Paul Lopreiato
发明人： Mohammad Riaz Khawer , Paul Lopreiato
IPC分类号： H04L12/66
CPC分类号： H04L61/00 , H04L29/12009
摘要： A permanent virtual circuit (PVC) over an ATM network is provisioned by using a deterministic PVC addressing scheme for computing a unique combination of VPI and VCI values based on certain input parameters associated with the network to which the PVC is logically connected. Specifically, the VPI and VCI of a PVC are deterministically computed as a known function of numerical values of particular network elements associated with the network and the particular PVC being provisioned using a function that enables the values of these network elements to be uniquely determined from the VPI and VCI of the PVC. Thus, once the VPI and VCI are determined for a PVC, the particular network elements associated with that PVC can be unambiguously identified from their values.
摘要翻译：通过使用确定性PVC寻址方案来提供ATM网络上的永久虚拟电路（PVC），用于基于与PVC逻辑连接的网络相关联的某些输入参数来计算VPI和VCI值的唯一组合。具体地说，PVC的VPI和VCI被确定性地计算为与网络相关联的特定网络元件的数值的已知功能，并且使用能够使这些网络元件的值从 PVC的VPI和VCI。因此，一旦为PVC确定VPI和VCI，与该PVC相关联的特定网络元件可以从它们的值中被明确地识别。

2. 发明授权

US08325735B2 Multi-link load balancing for reverse link backhaul transmission 有权
标题翻译：用于反向链路回程传输的多链路负载均衡
公开(公告)号：US08325735B2
公开(公告)日：2012-12-04
申请号：US11819620
申请日：2007-06-28
申请人： Mohammad Riaz Khawer , Mark H. Kraml , Stephen George Pisano , Tomas S. Yang
发明人： Mohammad Riaz Khawer , Mark H. Kraml , Stephen George Pisano , Tomas S. Yang
IPC分类号： H04L12/56
CPC分类号： H04L47/14 , H04L45/24 , H04L47/10 , H04L47/125 , H04L47/2408 , H04L47/2441 , H04L47/50
摘要： One embodiment includes distributing user traffic packets to a plurality of queues, and draining the queues of the user traffic packets according to a defined methodology. The drained user traffic packets are sent to a plurality of physical channel interfaces. Each of the plurality of physical channel interfaces interfaces with a respective channel of the backhaul. The sending step sends each of the drained user traffic packets to the physical channel.
摘要翻译：一个实施例包括将用户业务分组分发到多个队列，以及根据所定义的方法排除用户业务分组的队列。排出的用户业务分组被发送到多个物理信道接口。多个物理信道接口中的每一个与回程的相应信道相互接口。发送步骤将每个耗尽的用户业务数据包发送到物理信道。

3. 发明授权

US07058029B2 Dynamic power control for a TDMA based air interface 有权
公开(公告)号：US07058029B2
公开(公告)日：2006-06-06
申请号：US10056950
申请日：2002-01-25
申请人： Mohammad Riaz Khawer , Padmakumar B. Pillai
发明人： Mohammad Riaz Khawer , Padmakumar B. Pillai
IPC分类号： H04B7/185 , H04B7/212 , H04J3/00 , H04Q7/20
CPC分类号： H04W52/54
摘要： The method provides power control in transmitting a downlink signal of frame data in a wireless network. Each frame is composed of timeslots, with each timeslot being further composed of quarter symbols. The method includes mapping each quarter symbol to an offset within a frame attenuation buffer, and computing a template for the frame, each step being performed only once. The template is used for filling the attenuation buffer with attenuation values to attenuate the transmit power for the downlink signal. Attenuation values are provided for each quarter symbol in a frame, although a computation is not required for each quarter symbol. The attenuation values are grouped in blocks that are recursively copied into the frame attenuation buffer based on the template. The contents of a filled attenuation buffer are output for use in attenuating the transmit power of the frame.

4. 发明申请

US20090003271A1 Multi-link load balancing for reverse link backhaul transmission 有权
标题翻译：用于反向链路回程传输的多链路负载均衡
公开(公告)号：US20090003271A1
公开(公告)日：2009-01-01
申请号：US11819620
申请日：2007-06-28
申请人： Mohammad Riaz Khawer , Mark H. Kraml , Stephen George Pisano , Tomas S. Yang
发明人： Mohammad Riaz Khawer , Mark H. Kraml , Stephen George Pisano , Tomas S. Yang
IPC分类号： H04L12/56 , H04Q7/30
CPC分类号： H04L47/14 , H04L45/24 , H04L47/10 , H04L47/125 , H04L47/2408 , H04L47/2441 , H04L47/50
摘要： One embodiment includes distributing user traffic packets to a plurality of queues, and draining the queues of the user traffic packets according to a defined methodology. The drained user traffic packets are sent to a plurality of physical channel interfaces. Each of the plurality of physical channel interfaces interfaces with a respective channel of the backhaul. The sending step sends each of the drained user traffic packets to the physical channel
摘要翻译：一个实施例包括将用户业务分组分发到多个队列，以及根据所定义的方法排除用户业务分组的队列。排出的用户业务分组被发送到多个物理信道接口。多个物理信道接口中的每一个与回程的相应信道相互接口。发送步骤将每个耗尽的用户业务数据包发送到物理信道

5. 发明授权

US06885743B2 Software circuit switching router using anchor channels 有权
标题翻译：软件电路交换路由器使用锚通道
公开(公告)号：US06885743B2
公开(公告)日：2005-04-26
申请号：US09759887
申请日：2001-01-16
申请人： Mohammad Riaz Khawer
发明人： Mohammad Riaz Khawer
IPC分类号： H04L12/56 , H04M7/00
CPC分类号： H04W40/02
摘要： Software defined radios necessitate the routing of analog wireless signals between data links via a software circuit switching router implemented in a processor. Processor utilization by the software router is decreased by disabling the interrupts of all but one analog channel per communication link, this channel being termed the Anchor channel for its link. Data from all channels in the link is transferred during the Anchor link's interrupt. The increase in the Anchor channel's interrupt latency due to transferring data from other channels is more than offset by the overall reduction in the number of processor interrupts generated. As a result, utilization of the processor by the software router is reduced, allowing the processor to manage other time-critical tasks and/or a greater number of tasks in a given time period.
摘要翻译：软件定义的无线电需要通过在处理器中实现的软件电路交换路由器在数据链路之间路由模拟无线信号。软件路由器的处理器利用率通过禁止除每个通信链路的一个模拟通道以外的所有中断而减少，该通道称为其链路的锚定通道。链路中所有通道的数据在Anchor链路中断期间传输。由于传输来自其他通道的数据导致的锚定通道中断延迟的增加，更多的是被生成的处理器中断的总数减少所抵消。结果，减少了由软件路由器利用处理器，从而允许处理器在给定时间段内管理其他时间关键任务和/或更多数量的任务。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式