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51. 发明授权

US07664103B2 Method for providing VoIP services for wireless terminals 失效
标题翻译：为无线终端提供VoIP业务的方法
公开(公告)号：US07664103B2
公开(公告)日：2010-02-16
申请号：US11691982
申请日：2007-03-27
申请人： Yue-Chuan Chu , Ningming Hua
发明人： Yue-Chuan Chu , Ningming Hua
IPC分类号： H04L12/66 , H04L12/28
CPC分类号： H04L29/06027 , H04L65/1006
摘要： The present invention relates to a system and method for wireless telecommunication in a packet-based network comprising a Software Radio Port (SRP) which functions as a radio base station and a VoIP gateway to interconnect the wireless network with the VoIP packet network. Together with a Network Server Platform (NSP) and VoIP call-server, the SRP combines mobile call processing signaling with the VoIP call signaling to establish calls between the mobile and VoIP device or between mobiles. The SRP establishes the voice path to the mobile station over the air and the RTP media path to a party over a packet network for a call. These two paths are interconnected at the SRP so that an end-to-end voice path is established.
摘要翻译：本发明涉及一种基于分组的网络中的无线电信系统和方法，包括用作无线电基站的软件无线端口（SRP）和将无线网络与VoIP分组网络互连的VoIP网关。与网络服务器平台（NSP）和VoIP呼叫服务器一起，SRP将移动呼叫处理信令与VoIP呼叫信令相结合，以在移动和VoIP设备之间或手机之间建立呼叫。 SRP建立通过空中的移动台和通过分组网络进行呼叫的一方的RTP媒体路径的语音路径。这两条路径在SRP互连，从而建立端对端语音路径。

52. 发明授权

US07664038B2 Method and apparatus for evaluating component costs in a communication network 失效
标题翻译：用于评估通信网络中部件成本的方法和装置
公开(公告)号：US07664038B2
公开(公告)日：2010-02-16
申请号：US11343361
申请日：2006-01-31
申请人： Marian Croak , Hossein Eslambolchi
发明人： Marian Croak , Hossein Eslambolchi
IPC分类号： G01R31/08
CPC分类号： G06Q10/00 , G06Q50/32 , H04L12/2697 , H04L43/00 , H04L43/50
摘要： A method and apparatus for calculating a cost index in a communication network. In one embodiment, a plurality of first cost factors associated with a first set of network elements is obtained. Subsequently, a plurality of second cost factors associated with a second set of network elements is obtained. A first cost index is then determined based on the plurality of first cost factors associated with the first set of network elements. Similarly, a second cost index is determined based on the plurality of second cost factors associated with the second set of network elements. Afterwards, the first cost index is compared to the second cost index to determine a point in time when a service provider should minimize new investment in the first set of network elements.
摘要翻译：一种用于计算通信网络中的成本指数的方法和装置。在一个实施例中，获得与第一组网络元件相关联的多个第一成本因素。随后，获得与第二组网络元件相关联的多个第二成本因子。然后基于与第一组网络元件相关联的多个第一成本因素来确定第一成本指数。类似地，基于与第二组网络元件相关联的多个第二成本因素来确定第二成本指数。之后，将第一成本指数与第二成本指数进行比较，以确定服务提供商应该最小化第一组网络元素中的新投资的时间点。

53. 发明授权

US07664033B1 Method and apparatus for automating the detection and clearance of congestion in a communication network 失效
标题翻译：用于自动化通信网络中的拥塞的检测和清除的方法和装置
公开(公告)号：US07664033B1
公开(公告)日：2010-02-16
申请号：US11240897
申请日：2005-09-30
申请人： Marian Croak , Hossein Eslambolchi
发明人： Marian Croak , Hossein Eslambolchi
IPC分类号： H04L12/56
CPC分类号： H04M3/365 , H04L41/06 , H04L43/0876 , H04L65/80 , H04L69/40
摘要： A method and apparatus for enabling a network to determine the call volume rate versus the call blocking rate on a predefined time interval basis over multiple predefined time intervals are disclosed. For example, if call blocking rates do not show a progressive trend of decline as call volume rates decline over multiple predefined time intervals, an alarm can be generated and corrective actions to flush out congested signaling message queues can be initiated to return the network to normal operating conditions.
摘要翻译：公开了一种用于使得网络能够在多个预定时间间隔上基于预定时间间隔来确定呼叫量速率与呼叫阻塞率的方法和装置。例如，如果呼叫阻塞率在多个预定义的时间间隔内随着呼叫量的下降而不显示递减的下降趋势，则可以产生警报并且可以启动用于清除拥塞的信令消息队列的纠正措施以将网络恢复正常运行条件。

54. 发明授权

US07663626B2 Method and apparatus for providing a network traffic composite graph 失效
标题翻译：用于提供网络业务合成图的方法和装置
公开(公告)号：US07663626B2
公开(公告)日：2010-02-16
申请号：US11364969
申请日：2006-02-28
申请人： Carl Brian Rexroad , Duncan Sparrell
发明人： Carl Brian Rexroad , Duncan Sparrell
IPC分类号： G06T11/20
CPC分类号： H04L43/00 , H04L41/22 , H04L43/045 , H04L43/067
摘要： A method and apparatus for providing network traffic composite graphs for packet networks are disclosed. The graph enables analysts to visually determine the relative size of an event in relation to other traffic activity. For example, a user or a network analyst creates categories of applications for the river-chart graph and optionally enters a weight factor for each of the application categories. The method then gathers records for flows, number of bytes (or packets), etc. from monitoring device(s) in a predetermined interval. The expected values are determined and composite volumes are calculated for each protocol and/or port. The method then updates the cumulative river-chart bands and the cumulative expected values for historical and predicted time periods in the river-chart graph.
摘要翻译：公开了一种用于为分组网络提供网络业务组合图的方法和装置。该图表使分析人员可以直观地确定事件相对于其他交通活动的相对大小。例如，用户或网络分析员创建河图表的应用类别，并且可选地为每个应用类别输入权重因子。然后，该方法以预定间隔从监视设备收集流的记录，字节数（或分组数）等。确定预期值，并为每个协议和/或端口计算复合卷。然后，该方法更新河流图表中历史和预测时间段的累积河图带和累积期望值。

55. 发明授权

US07660985B2 Program security through stack segregation 失效
标题翻译：程序安全性通过堆栈隔离
公开(公告)号：US07660985B2
公开(公告)日：2010-02-09
申请号：US10835496
申请日：2004-04-29
申请人： Michael L. Asher , Charles C. Giddens , Harold Jeffrey Stewart
发明人： Michael L. Asher , Charles C. Giddens , Harold Jeffrey Stewart
IPC分类号： G06F12/16
CPC分类号： G06F9/44 , G06F12/1441 , G06F21/52
摘要： For each process a stack data structure that includes two stacks, which are joined at their bases, is created. The two stacks include a normal stack, which grows downward, and an inverse stack, which grows upward. Items on the stack data structure are segregated into protected and unprotected classes. Protected items include frame pointers and return addresses, which are stored on the normal stack. Unprotected items are function parameters and local variables. The unprotected items are stored on the inverse stack.
摘要翻译：对于每个进程，创建包含两个堆栈的堆栈数据结构，这两个堆栈在其基础上连接。这两个堆栈包括向下生长的正常堆栈，以及向上生长的反堆栈。堆栈数据结构中的项目被隔离为受保护和未受保护的类。受保护的项目包括存储在普通堆栈上的帧指针和返回地址。未受保护的项目是函数参数和局部变量。未保护的项目存储在反堆栈中。

56. 发明授权

US07657735B2 System and method for monitoring network traffic 有权
标题翻译：用于监控网络流量的系统和方法
公开(公告)号：US07657735B2
公开(公告)日：2010-02-02
申请号：US11206713
申请日：2005-08-17
申请人： Edward Amoroso , Balachander Krishnamurthy , Albert Greenberg
发明人： Edward Amoroso , Balachander Krishnamurthy , Albert Greenberg
IPC分类号： G06F9/00
CPC分类号： H04L63/1433 , H04L29/12009 , H04L29/12783 , H04L43/00 , H04L61/35 , H04L63/0272 , H04L63/1408 , H04L63/1491
摘要： Described is a method of assigning a network address to a trap, the network address being a dark address of a virtual private network. The network traffic destined for the network address is monitored and a classification of the network traffic is determined. After the classification, a predetermined response is executed based on the classification of the traffic.
摘要翻译：描述了将网络地址分配给陷阱的方法，网络地址是虚拟专用网络的暗地址。监控发往网络地址的网络流量，并确定网络流量的分类。在分类之后，基于业务的分类来执行预定的响应。

57. 发明授权

US07639793B1 Method and apparatus for reconfiguring network routes 有权
标题翻译：重新配置网络路由的方法和装置
公开(公告)号：US07639793B1
公开(公告)日：2009-12-29
申请号：US11263293
申请日：2005-10-31
申请人： Marian Croak , Hossein Eslambolchi
发明人： Marian Croak , Hossein Eslambolchi
IPC分类号： H04M7/00
CPC分类号： H04L45/22 , H04L41/0659 , H04L45/28 , H04L65/80
摘要： A method and apparatus for ensuring that every path in an IP network that interconnects a pair of VoIP network elements comprises diverse network routes and is engineered with adequate bandwidth to support VoIP phone calls are disclosed. In the event that a single point of failure or inadequate bandwidth is detected between a pair of VoIP network elements, an alarm is issued and network engineers are notified to reconfigure the routes between the VoIP network element pair.
摘要翻译：公开了一种用于确保互连一对VoIP网络元件的IP网络中的每个路径包括不同网络路由并且被设计为具有足够带宽以支持VoIP电话呼叫的方法和装置。在一对VoIP网元之间检测到单点故障或带宽不足的情况下，发出报警，并通知网络工程师重新配置VoIP网元对之间的路由。

58. 发明申请

US20090313025A1 Automatic Segmentation in Speech Synthesis 有权
标题翻译：语音合成中的自动分割
公开(公告)号：US20090313025A1
公开(公告)日：2009-12-17
申请号：US12544576
申请日：2009-08-20
申请人： Alistair D. CONKIE , Yeon-Jun KIM
发明人： Alistair D. CONKIE , Yeon-Jun KIM
IPC分类号： G10L15/14 , G10L13/00
CPC分类号： G10L13/06
摘要： A method and system are disclosed that automatically segment speech to generate a speech inventory. The method includes initializing a Hidden Markov Model (HMM) using seed input data, performing a segmentation of the HMM into speech units to generate phone labels, correcting the segmentation of the speech units. Correcting the segmentation of the speech units includes re-estimating the HMM based on a current version of the phone labels, embedded re-estimating of the HMM, and updating the current version of the phone labels using spectral boundary correction. The system includes modules configured to control a processor to perform steps of the method.
摘要翻译：公开了一种方法和系统，其自动地分段语音以产生语音库。该方法包括使用种子输入数据初始化隐马尔可夫模型（HMM），执行将HMM分割为语音单元以产生电话标签，校正语音单元的分割。校正语音单元的分割包括基于电话标签的当前版本，HMM的嵌入式重新估计以及使用频谱边界校正来更新电话标签的当前版本来重新估计HMM。该系统包括被配置为控制处理器以执行该方法的步骤的模块。

59. 发明授权

US07631074B1 System and method for managing data streams 有权
标题翻译：用于管理数据流的系统和方法
公开(公告)号：US07631074B1
公开(公告)日：2009-12-08
申请号：US11240518
申请日：2005-09-30
申请人： Divesh Srivastava , Nick Koudas , Rui Zhang
发明人： Divesh Srivastava , Nick Koudas , Rui Zhang
IPC分类号： G06F13/00
CPC分类号： G06F17/30516 , G06F17/30489 , H04L69/22
摘要： A system for a data stream management system includes a filter transport aggregate for a high speed input data stream with a plurality of packets each packet comprising attributes. The system includes an evaluation system to evaluate the high speed input data stream and partitions the packets into groups the attributes and a table, wherein the table stores the attributes of each packets using a hash function. A phantom query is used to define partitioned groups of packets using attributes other than those used to group the packets for solving user queries without performing the user queries on the high speed input data stream.
摘要翻译：用于数据流管理系统的系统包括具有多个分组的高速输入数据流的过滤器传输聚合，每个分组包括属性。该系统包括一个评估系统，用于评估高速输入数据流，并将数据包划分成属性和一个表，其中该表使用散列函数存储每个数据包的属性。虚幻查询用于使用不同于用于对用于分组用户查询的分组进行分组的属性来定义分组分组，而不对高速输入数据流执行用户查询。

60. 发明授权

US07630351B1 RSVP/SBM based up-stream session setup, modification, and teardown for QoS-driven wireless LANs 失效
标题翻译：基于RSVP / SBM的上游会话建立，修改和拆卸为QoS驱动的无线局域网
公开(公告)号：US07630351B1
公开(公告)日：2009-12-08
申请号：US11239572
申请日：2005-09-29
申请人： Jin-Meng Ho , Wei Lin
发明人： Jin-Meng Ho , Wei Lin
IPC分类号： H04W4/00
CPC分类号： H04W28/26 , H04W28/24 , H04W72/12 , H04W76/12 , H04W80/00
摘要： A method and system is disclosed for setting up, modifying and tearing down an up-stream communication session in a basic service set (BSS) in a wireless local area network (WLAN), so that the communication session has a defined Quality of Service (QoS). Regarding setting up an up-stream communication session, a first Path message and a first Resv message (Path/Resv message) of a RSVP protocol are detected at a designated subnet bandwidth manager (DSBM) in a station having a point coordinator (PC). The first Resv message originates from a RSVP agent of a host outside the BSS, and is a request for setting up an up-stream session between a source non-PC station in the BSS and the PC station. A QoS parameter set and a classifier from the first Path/Resv message for the session are extracted at the DSBM. The DSBM determines whether to admit the up-sam session to the network based on the QoS parameter set defining the session and a channel status report on a medium access control (MAC) sublayer of the BSS. When the up-stream session is admitted, a QoS management entity (QME) of the PC station sets up a virtual up-stream (VUS) between the source non-PC station and the PC station for transporting the up-stream session traffic. The DSBM is part of the QME in the PC station.
摘要翻译：公开了一种用于在无线局域网（WLAN）中的基本服务集（BSS）中建立，修改和拆除上游通信会话的方法和系统，使得通信会话具有定义的服务质量（ QoS）。关于设置上行通信会话，在具有点协调器（PC）的站中的指定子网带宽管理器（DSBM）处检测到RSVP协议的第一路径消息和第一Resv消息（Path / Resv消息）。第一个Resv消息来自BSS之外的主机的RSVP代理，并且是在BSS中的源非PC站和PC站之间建立上游会话的请求。 DSBM提取了来自会话的第一个Path / Resv消息的QoS参数集和分类器。 DSBM根据定义会话的QoS参数集以及BSS的介质访问控制（MAC）子层上的信道状态报告，确定是否允许上传会话到网络。当上游会话被允许时，PC站的QoS管理实体（QME）在源非PC站和PC站之间建立虚拟上行流（VUS），用于传送上游会话流量。 DSBM是PC站中的QME的一部分。

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