公开(公告)号：US20050084264A1

公开(公告)日：2005-04-21

申请号：US10403579

申请日：2003-03-31

申请人： Krishnan Kumaran ,  Timothy Murphy ,  Nachi Nithi ,  Carl Nuzman ,  Gaylord Richards

发明人： Krishnan Kumaran ,  Timothy Murphy ,  Nachi Nithi ,  Carl Nuzman ,  Gaylord Richards

IPC分类号： H04Q11/00 ,  H04J14/00

CPC分类号： H04Q11/0005 ,  H04Q2011/0052

摘要： Techniques and systems for design of optical switch arrays so as to minimize power requirements are described. A design system includes a computer system hosting a design program. The design program receives parameters for the switch array, including a number N of outputs required, and either a maximum number L of stages allowed or maximum and average power requirements allowed. If power requirements are used as parameters, the design program uses N and the power requirements to compute the value of L. The design program then constructs a minimum power sequence of L switches or N switches, whichever is less. If N is less than L+1, N outputs are present and the array is complete. If N is greater than L+1, the design program then adds switches one at a time to the minimum power switch path of the array, until the array provides N outputs.

摘要翻译： 描述了用于设计光开关阵列以便最小化功率需求的技术和系统。 设计系统包括托管设计程序的计算机系统。 设计程序接收交换机阵列的参数，包括需要的输出N个输出，允许的最大数量的L级或允许的最大级数和允许的平均功率要求。 如果使用功率要求作为参数，则设计程序使用N和功率要求来计算L的值。然后，设计程序构建L个开关或N个开关的最小功率序列，以较小者为准。 如果N小于L + 1，则存在N个输出，并且阵列完成。 如果N大于L + 1，则设计程序然后将开关一次一个地添加到阵列的最小功率开关路径，直到阵列提供N个输出。

公开(公告)号：US20060114829A1

公开(公告)日：2006-06-01

申请号：US11000182

申请日：2004-11-30

申请人： Nachi Nithi ,  Carl Nuzman ,  Benjamin Tang

发明人： Nachi Nithi ,  Carl Nuzman ,  Benjamin Tang

IPC分类号： H04J3/14

CPC分类号： H04Q3/0083 ,  H04Q2213/13145 ,  H04Q2213/13164 ,  H04Q2213/13349

摘要： A system and method for reducing switching overhead in a communication network and a web-based server incorporating the system or the method. In one embodiment, the system includes: (1) an optimization engine configured to receive input data describing trunks, switches and traffic demands in at least a portion of the communication network and arrange connections between the trunks and switches such that the traffic demands are satisfied and such that a switch load or cost is reduced and (2) a report generator associated with the optimization engine and configured to produce a report containing a modified configuration having the reduced switch load or cost.

公开(公告)号：US20070206620A1

公开(公告)日：2007-09-06

申请号：US11365240

申请日：2006-03-01

申请人： Mauricio Cortes ,  Nachi Nithi ,  Anwar Walid

发明人： Mauricio Cortes ,  Nachi Nithi ,  Anwar Walid

IPC分类号： H04L12/56

CPC分类号： H04L29/06027 ,  H04L47/10 ,  H04L47/19 ,  H04L47/2408 ,  H04L47/2441 ,  H04L47/2458 ,  H04L47/50 ,  H04L47/56 ,  H04L47/58 ,  H04L65/1006 ,  H04L65/80 ,  H04L67/322

摘要： There is provided a system and method for prioritizing session initiation protocol (“SIP”) messages. More specifically, in one embodiment, there is provided a method of prioritizing SIP messages in a network, the method comprising receiving SIP messages in a first order from one or more other servers of the network, wherein each of the received SIP messages comprises one or more priority indicators, scheduling the received SIP messages into a second order based on one or more of the priority indicators, and processing the scheduled SIP messages in the second order.

摘要翻译： 提供了用于优先化会话发起协议（“SIP”）消息的系统和方法。 更具体地说，在一个实施例中，提供了一种在网络中对SIP消息进行优先排序的方法，该方法包括从网络的一个或多个其他服务器以第一顺序接收SIP消息，其中接收的每个SIP消息包括一个或多个 更多优先级指示符，基于一个或多个优先级指示符将所接收的SIP消息调度为二阶，并且以二级处理调度的SIP消息。