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    • 81. 发明授权
    • Polled geofencing and distinguished ring-back
    • 轮询地理围栏和杰出的回铃
    • US07873158B2
    • 2011-01-18
    • US11444105
    • 2006-05-31
    • Ranjan SharmaShengqiang Wang
    • Ranjan SharmaShengqiang Wang
    • H04M3/00
    • H04M3/42357H04M3/307H04M3/42017H04M3/42093H04M3/42348H04M2242/30H04Q2213/13152H04W4/021
    • The apparatus may have: a telecommunication network having a tracking calling terminal and a tracked called terminal; a polled geofencing system associated with at least one predetermined area having a predetermined boundary, the tracked called terminal having a location relative to the predetermined boundary; and at least first and second predetermined ring-back tones having a functional relationship with the at least one predetermined boundary, the first predetermined ring-back tone being utilized when the tracked called terminal is within the predetermined boundary, and the second predetermined ring-back tone being utilized when the tracked called terminal is outside of the predetermined boundary; wherein the at least first and second predetermined ring-back tones alert the tracking calling terminal to a location, relative to the predetermined boundary as determined by the polled geofencing system, of tracked called terminal during a call setup between the designated tracked called terminal and the tracking calling terminal.
    • 该装置可以具有:具有跟踪主叫终端和被跟踪的被叫终端的电信网络; 与具有预定边界的至少一个预定区域相关联的被轮询的地理围栏系统,所述被跟踪的被叫终端具有相对于所述预定边界的位置; 并且至少第一和第二预定回铃音与至少一个预定边界具有功能关系,当被跟踪的被叫终端在预定边界内时,第一预定回铃音被利用,第二预定回铃 当被跟踪的被叫终端在预定边界之外时被使用的音调; 其中所述至少第一和第二预定回铃音在所指定的被跟踪的被叫终端和所述被叫终端之间的呼叫建立期间将所述跟踪主叫终端警报到相对于被轮询地理围栏系统所确定的预定边界的跟踪被叫终端的位置 跟踪呼叫终端。
    • 82. 发明申请
    • FAULT-RESILIENT METHOD OF GENERATING COMPLETE CORRELATED IMS CHARGING DATA RECORDS
    • 产生完整相关的IMS充电数据记录的故障恢复方法
    • US20100304710A1
    • 2010-12-02
    • US12472879
    • 2009-05-27
    • Ranjan SharmaShengqiang WangYigang Cai
    • Ranjan SharmaShengqiang WangYigang Cai
    • H04M11/00
    • H04M15/00H04L65/1016H04M15/41H04M15/43H04M15/44H04M15/57H04M2215/0104H04M2215/208H04W4/24
    • An IMS charging collection function node for processing incoming accounting requests (ACRs) is provided. The node includes an ACR database that stores ACR messages, an Incomplete database that stores any ACR [Interim] or [Stop] received by the charging collection function node when a corresponding ACR [Start] is not stored in the ACR database, or also ACR[Start] when the remaining accounting requests, consisting of ACR [Interim] or [Stop] are not available with the charging collection function, a disk that stores ACRs; a first transformation engine that aggregates CDRs, a CDR aggregation database that stores aggregated CDRs, a second transformation engine that correlates CDRs, a CDR correlation database that stores correlated CDRs, and a third evaluation engine that cyclically evaluates the Incomplete database, wherein the IMS charging collection function node is communicatively and collaboratively coupled with other IMS charging collection function nodes across the IMS network to eliminate or reduce production of incomplete CDRs.
    • 提供了一种用于处理进入计费请求(ACR)的IMS收费功能节点。 该节点包括存储ACR消息的ACR数据库,当ACR [Start]不存储在ACR数据库中时,存储由计费收集功能节点收到的ACR [Interim]或[Stop]的不完整数据库,或ACR [开始]当由ACR [临时]或[停止]组成的剩余计费请求不可用于计费收集功能时,存储ACR的磁盘; 汇集CDR的第一转换引擎,存储聚合的CDR的CDR聚合数据库,关联CDR的第二转换引擎,存储相关CDR的CDR相关数据库以及循环地评估不完整数据库的第三评估引擎,其中IMS计费 收集功能节点与IMS网络中的其他IMS计费收集功能节点通信和协作地耦合,以消除或减少不完整CDR的产生。
    • 85. 发明授权
    • Control of time limit triggers for offline charging
    • 控制离线充电的时间限制触发
    • US09026076B2
    • 2015-05-05
    • US13840731
    • 2013-03-15
    • Ranjan SharmaYigang Cai
    • Ranjan SharmaYigang Cai
    • H04M11/00H04M15/00H04W4/24
    • H04M15/65H04M15/41H04M15/43H04M15/44H04W4/24
    • Systems and methods for controlling time limit triggers for offline charging. In one embodiment, a network element that serves an active session for User Equipment (UE) includes a Charging Trigger Function (CTF) that detect expiry of a time limit for triggering an interim accounting request to an offline charging system during the active session. The CTF then identifies a data usage by the UE during the time limit, and determines if the data usage by the UE during the time limit exceeds a threshold. If the data usage exceeds the threshold, then the CTF sends the interim accounting request to the offline charging system responsive to expiry of the time limit. If the data usage does not exceed the threshold, then the CTF stops the interim accounting request from being sent to the offline charging system responsive to expiry of the time limit.
    • 用于控制离线计费的时间限制触发器的系统和方法。 在一个实施例中,为用户设备(UE)提供活动会话的网络元件包括在活动会话期间检测用于触发到离线计费系统的临时计费请求的时间限制的到期的计费触发功能(CTF)。 然后,CTF在时限期间识别UE的数据使用情况,并且确定UE在时间限制期间的数据使用是否超过阈值。 如果数据使用超过阈值,则CTF会根据时限到期,将临时计费请求发送到离线计费系统。 如果数据使用量不超过阈值,则CTF将根据期限到期,停止临时计费请求发送到离线计费系统。
    • 89. 发明申请
    • METHOD AND APPARATUS PROVIDING HIERARCHICAL MULTI-PATH FAULT-TOLERANT PROPAGATIVE PROVISIONING
    • 提供分层多路径传播介质的方法和装置
    • US20120179797A1
    • 2012-07-12
    • US13004205
    • 2011-01-11
    • Ranjan Sharma
    • Ranjan Sharma
    • G06F15/173
    • H04L41/0806H04L41/084H04L41/0889
    • A method for provisioning networked servers includes virtually linking networked servers in hierarchical layers to form a virtual tree structure. The virtual tree structure including a plurality of nodes corresponding to the networked servers. The plurality of nodes including a root node in a top layer and at least two nodes in a second layer. The root node linked directly or indirectly to at least two terminal nodes in one or more lower layers of the virtual tree structure in a node-to-node manner based at least on layer-to-layer linking between nodes from the top layer to the one or more lower layers. The method also including receiving a provisioning change at the root node of the virtual tree structure and propagating the provisioning change from the root node to the other nodes in a node-to-node manner based at least in part on the virtual tree structure.
    • 一种用于配置网络服务器的方法包括虚拟地将分层层中的网络服务器链接以形成虚拟树结构。 该虚拟树结构包括对应于联网服务器的多个节点。 所述多个节点包括顶层中的根节点和第二层中的至少两个节点。 所述根节点至少基于从顶层到所述节点到节点的节点之间的层到层链接,以节点到节点的方式直接或间接地链接到所述虚拟树结构的一个或多个较低层中的至少两个终端节点 一个或多个下层。 所述方法还包括在所述虚拟树结构的根节点处接收供应变化,并且至少部分地基于所述虚拟树结构以节点到节点的方式将所述供应变化从所述根节点传播到所述其他节点。
    • 90. 发明授权
    • Tie resolution in application load level balancing
    • 绑定分辨率在应用程序负载水平平衡
    • US08135836B2
    • 2012-03-13
    • US11290227
    • 2005-11-30
    • Ranjan Sharma
    • Ranjan Sharma
    • G06F15/173G06F15/16
    • H04L67/1008H04L67/1002H04W28/08
    • In a network such as a cellular telephone communications network, a control server balancing processing loads among several resource servers resolves a tie between resource servers using the resource servers' prior, current and future load state data and call gap percentages in each of the prior, current and future load states. Such tie resolution also takes into account the trend of resource demands placed on the network; whether it is monotonically increasing, monotonically decreasing or indeterminate. The goal of such resolution is to maximize the throughput of the network while eliminating random selection of resource servers to service requests.
    • 在诸如蜂窝电话通信网络的网络中,在多个资源服务器之间平衡处理负载的控制服务器利用资源服务器的先前,当前和未来的负载状态数据以及先前, 当前和未来的负载状态。 这种解决方案也考虑到网络资源需求的趋势; 是否单调递增,单调递减还是不确定。 这种解决方案的目标是最大化网络的吞吐量,同时消除资源服务器随机选择服务请求。