公开(公告)号：US06963583B1

公开(公告)日：2005-11-08

申请号：US09676791

申请日：2000-09-29

申请人： George Foti

发明人： George Foti

IPC分类号： H04L29/06 ,  H04Q3/00 ,  H04J3/22 ,  H04J3/16

CPC分类号： H04L65/1043 ,  H04L29/06027 ,  H04L65/1006 ,  H04L69/08 ,  H04Q3/0025

摘要： A generic call server in a hybrid 2G/3G telecommunications network having a plurality of network components that utilize a plurality of different signaling protocols. The call server performs call-control functions and interfaces between any two network components selected from the plurality of components. A Generic Call-control State Machine (GCSM) performs call-control functions that are common to all of the protocols. A plurality of external signaling systems interface between the GCSM and the network components and perform call-control functions that are specific to each protocol. The generic call server may also include a Media Gateway (MGW) Handler that acts as a media signaling protocol handling server and interfaces between the GCSM and a media gateway.

摘要翻译： 具有使用多个不同信令协议的多个网络组件的混合2G / 3G电信网络中的通用呼叫服务器。 呼叫服务器执行从多个组件中选择的任何两个网络组件之间的呼叫控制功能和接口。 通用呼叫控制状态机（GCSM）执行所有协议通用的呼叫控制功能。 多个外部信令系统在GCSM和网络组件之间进行接口，并执行特定于每个协议的呼叫控制功能。 通用呼叫服务器还可以包括用作媒体信令协议处理服务器的媒体网关（MGW）处理器，以及GCSM和媒体网关之间的接口。

公开(公告)号：US06917612B2

公开(公告)日：2005-07-12

申请号：US09852536

申请日：2001-05-11

申请人： George Foti ,  Sorin Surdila

发明人： George Foti ,  Sorin Surdila

IPC分类号： H04L29/06 ,  H04L29/12 ,  H04M7/00 ,  H04L12/66

CPC分类号： H04L61/1511 ,  H04L29/06 ,  H04L29/06027 ,  H04L29/12018 ,  H04L29/12066 ,  H04L29/1216 ,  H04L61/10 ,  H04L61/157 ,  H04L65/1006 ,  H04L65/1009 ,  H04L65/103 ,  H04L65/1043 ,  H04L65/1069 ,  H04M7/006

摘要： A system and unified method of address resolution in an IP-based network. A Resolver determines whether an input address is a URL/URI, and if so, extracts a domain name. If the input address is an E.164 number, the Resolver converts the E.164 number into a domain name in ENUM format. The Resolver then sends a domain name query to a DNS which, if able, returns the IP address for either a Global MGCF or a destination server along with a supported Application protocol. If the DNS is unable to perform the translation, or the Application protocol returned is not supported by the requesting application, the Resolver sends a domain name query to an extended Location Server (LS) to obtain an IP address of a gateway function capable of interfacing with the destination server.

摘要翻译： 一种基于IP的网络中地址解析的系统和统一方法。 解析器确定输入地址是否是URL / URI，如果是，则提取域名。 如果输入地址是E.164号码，则Resolver将E.164号码转换为ENUM格式的域名。 然后，Resolver将域名查询发送到DNS，如果可以，DNS返回全局MGCF或目标服务器的IP地址以及支持的应用协议。 如果DNS无法执行翻译，或者请求应用程序不支持应用程序协议，则Resolver将一个域名查询发送到扩展位置服务器（LS），以获取能够进行接口的网关功能的IP地址 与目标服务器。

公开(公告)号：US06912214B2

公开(公告)日：2005-06-28

申请号：US09746274

申请日：2000-12-20

申请人： Lila Madour ,  Karim Shafik

发明人： Lila Madour ,  Karim Shafik

IPC分类号： H04W76/04 ,  H04L12/64 ,  H04Q7/20

CPC分类号： H04W76/32 ,  Y02D70/1224

摘要： A system and method for optimizing the use of packet-resources by releasing a hanging packet-data connection when a Mobile Station (MS) performs a power-down while involved in a dormant packet-data session. A Base Station Controller (BSC) sends a message to a Mobile Switching Center (MSC) indicating that the MS has powered down. The MSC determines that the packet-data session is dormant, and sends an instruction to the BSC in a class-0 connectionless transaction to release network resources associated with the packet-data session. The BSC then sends an instruction to a Packet Control Function (PCF) to tear down the associated resources, and the packet-data connection is released by a Packet Data Service Node (PDSN) in response to the tearing down of the resources by the PCF.

摘要翻译： 一种当移动站（MS）在休眠分组数据会话中执行掉电时通过释放悬挂分组数据连接来优化分组资源的使用的系统和方法。 基站控制器（BSC）向移动交换中心（MSC）发送消息，指示MS已断电。 MSC确定分组数据会话是休眠的，并且在0级无连接事务中向BSC发送指令以释放与分组数据会话相关联的网络资源。 BSC然后向分组控制功能（PCF）发送指令以拆除相关联的资源，并且分组数据连接被分组数据服务节点（PDSN）释放，以响应PCF的资源的分解 。

公开(公告)号：US07016347B2

公开(公告)日：2006-03-21

申请号：US09727189

申请日：2000-11-30

申请人： Fernando De Oliveira

发明人： Fernando De Oliveira

IPC分类号： H04L12/56

CPC分类号： H04W24/02 ,  H04L12/185 ,  H04L41/082

摘要： A system and method of updating radio network data in a plurality of devices deployed in Base Stations (BSs) in a radio telecommunications network. Each BS is interfaced with a Mobile Switching Center (MSC) through an Internet Protocol (IP) packet data network. Device update data is sent in an IP message from the MSC to the BS where the plurality of devices are simultaneously updated. Device updates can be performed at the cell level, the location area level, or the exchange level. In one embodiment, the BS joins a multicast group, and the device update data is sent in an IP multicast message. In another embodiment, the BSs monitor predefined User Datagram Protocol (UDP) ports for particular types of device update data, and the device update data is sent in an IP broadcast message.

摘要翻译： 一种在无线电信网络中部署在基站（BS）中的多个设备中更新无线电网络数据的系统和方法。 每个BS通过互联网协议（IP）分组数据网络与移动交换中心（MSC）接口。 设备更新数据在从多个设备同时更新的MSC到BS的IP消息中发送。 设备更新可以在单元级别，位置区域级别或交换级别执行。 在一个实施例中，BS加入组播组，并且在IP多播消息中发送设备更新数据。 在另一个实施例中，BS针对特定类型的设备更新数据监视预定义的用户数据报协议（UDP）端口，并且以IP广播消息发送设备更新数据。

公开(公告)号：US06999449B2

公开(公告)日：2006-02-14

申请号：US09930666

申请日：2001-08-15

申请人： John Barna ,  Samy Touati ,  Lila Madour

发明人： John Barna ,  Samy Touati ,  Lila Madour

IPC分类号： H04L12/56

CPC分类号： H04M15/854 ,  H04L12/14 ,  H04L12/1467 ,  H04L43/00 ,  H04L43/0894 ,  H04L43/16 ,  H04M15/58 ,  H04M17/00 ,  H04M17/10 ,  H04M2215/0188 ,  H04M2215/204 ,  H04M2215/22 ,  H04M2215/8166

摘要： A system and method for monitoring and reporting a volume of data transferred between a Mobile Station (MS) and a data network during a data session. A Prepaid Server (PPS) maintains an MS account and informs a AAA Server of a predetermined volume of data that may be transferred during the session. A Packet Data Service Node (PDSN) sends interim accounting messages to the AAA Server which determines when the predetermined volume of data has been transferred, and notifies the PPS. When the account balance goes below a threshold volume, the data session is terminated. During handoff of the MS from a first PDSN to a second PDSN, a data tunnel is established between them. When the handoff is complete, the tunnel is torn down. The first PDSN reports the volume of data transferred through the tunnel to the second PDSN which reports the volume to the AAA Server.

公开(公告)号：US06917613B1

公开(公告)日：2005-07-12

申请号：US09712390

申请日：2000-11-14

申请人： Akilan Tiburtius ,  Zeng-Jun Xiang ,  Hanz Hager

发明人： Akilan Tiburtius ,  Zeng-Jun Xiang ,  Hanz Hager

IPC分类号： H04L12/66 ,  H04L29/06

CPC分类号： H04L65/1043 ,  H04L29/06027 ,  H04L65/604

摘要： A method of delivering data and real-time media from a first mobile terminal to a second mobile terminal when the data is transferred through a packet-switched network, and the real-time media is transferred through a circuit-switched network. The real-time media is passed from the first mobile terminal to the second mobile terminal in a circuit-switched call, and the data is passed in a packet-switched data session. The second mobile terminal associates the circuit-switched call with the data session using binding information, such as an identifier of the first mobile terminal, passed to the second mobile terminal from the first mobile terminal. The real-time media and the data are then presented simultaneously to a user of the second mobile terminal.

摘要翻译： 当通过分组交换网络传送数据时，将数据和实时媒体从第一移动终端传送到第二移动终端的方法，并且实时媒体通过电路交换网络传送。 在电路交换呼叫中，实时媒体从第一移动终端传送到第二移动终端，并且数据在分组交换数据会话中传递。 第二移动终端使用诸如从第一移动终端传送到第二移动终端的第一移动终端的标识符的绑定信息将电路交换呼叫与数据会话相关联。 然后将实时媒体和数据同时呈现给第二移动终端的用户。