公开(公告)号：US08811282B2

公开(公告)日：2014-08-19

申请号：US13172152

申请日：2011-06-29

申请人： Pierre Boulos ,  Marvin Bienn ,  David Brombal

发明人： Pierre Boulos ,  Marvin Bienn ,  David Brombal

IPC分类号： H04W4/00

CPC分类号： H04W76/16 ,  H04W8/18 ,  H04W40/02

摘要： A system and method to provide call delivery to an Internet Protocol Multimedia Subsystem (IMS) network for a Mobile Directory Number (MDN) homed in a second generation (2G) wireless network, without requiring Wireless Intelligent Network (WIN) operations and associated Mobile Switching Center emulation (MSCe) translations for routing the call request. A Home Location Register (HLR) determines whether the subscriber has subscribed to the IMS services. The HLR-based subscriber profile is enhanced with new IMS-related subscriber information. Enhanced American National Standards Institute-41 (ANSI-41) Mobile Application Part (MAP) operations and a new ANSI-41 parameter allow the MSCe to re-route the call origination request from a Public Switched Telephone Network (PSTN) to an entry point for the IMS network based upon the new IMS-related subscriber information received from the HLR. A Domain Name Server (DNS) supports routing-related traffic distribution.

摘要翻译： 一种用于向归属于第二代（2G）无线网络的移动目录号码（MDN）的互联网协议多媒体子系统（IMS）网络提供呼叫传送的系统和方法，而不需要无线智能网络（WIN）操作和相关联的移动交换 中心仿真（MSCe）翻译用于路由呼叫请求。 归属位置寄存器（HLR）确定用户是否订阅了IMS服务。 基于HLR的用户简档通过新的与IMS相关的用户信息来增强。 增强的美国国家标准学会41（ANSI-41）移动应用部分（MAP）操作和新的ANSI-41参数允许MSCe将来自公共交换电话网（PSTN）的呼叫发起请求重新路由到入口点 用于基于从HLR接收的新的与IMS相关的订户信息的IMS网络。 域名服务器（DNS）支持路由相关的流量分配。

公开(公告)号：US20120243471A1

公开(公告)日：2012-09-27

申请号：US13172152

申请日：2011-06-29

申请人： Pierre Boulos ,  Marvin Bienn ,  David Brombal

发明人： Pierre Boulos ,  Marvin Bienn ,  David Brombal

IPC分类号： H04W40/00

CPC分类号： H04W76/16 ,  H04W8/18 ,  H04W40/02

摘要： A system and method to provide call delivery to an Internet Protocol Multimedia Subsystem (IMS) network for a Mobile Directory Number (MDN) homed in a second generation (2G) wireless network, without requiring Wireless Intelligent Network (WIN) operations and associated Mobile Switching Center emulation (MSCe) translations for routing the call request. A Home Location Register (HLR) determines whether the subscriber has subscribed to the IMS services. The HLR-based subscriber profile is enhanced with new IMS-related subscriber information. Enhanced American National Standards Institute-41 (ANSI-41) Mobile Application Part (MAP) operations and a new ANSI-41 parameter allow the MSCe to re-route the call origination request from a Public Switched Telephone Network (PSTN) to an entry point for the IMS network based upon the new IMS-related subscriber information received from the HLR. A Domain Name Server (DNS) supports routing-related traffic distribution.

摘要翻译： 一种用于向归属于第二代（2G）无线网络的移动目录号码（MDN）的互联网协议多媒体子系统（IMS）网络提供呼叫传送的系统和方法，而不需要无线智能网络（WIN）操作和相关联的移动交换 中心仿真（MSCe）翻译用于路由呼叫请求。 归属位置寄存器（HLR）确定用户是否订阅了IMS服务。 基于HLR的用户简档通过新的与IMS相关的用户信息来增强。 增强的美国国家标准学会41（ANSI-41）移动应用部分（MAP）操作和新的ANSI-41参数允许MSCe将来自公共交换电话网（PSTN）的呼叫发起请求重新路由到入口点 用于基于从HLR接收的新的与IMS相关的订户信息的IMS网络。 域名服务器（DNS）支持路由相关的流量分配。

公开(公告)号：US20120243472A1

公开(公告)日：2012-09-27

申请号：US13205914

申请日：2011-08-09

申请人： Marvin Bienn ,  David Brombal ,  Martin Nair

发明人： Marvin Bienn ,  David Brombal ,  Martin Nair

IPC分类号： H04W8/02

CPC分类号： H04W4/14 ,  H04L69/08 ,  H04W80/085 ,  H04W88/14

摘要： A Mobile Switching Center (MSC) of a CDMA telecommunications wireless network which includes a CDMA mobile station (MS), a CDMA base station (BS), a CDMA HLR, and an Unstructured Supplementary Service Data (USSD) Gateway. The MSC is capable of receiving a MS initiated USSD request from the BS, determining if the subscriber is authorized to use USSD services and if authorized constructing a MAP message containing the USSD Request which is then sent to a USSD Gateway identified by subscriber profile information received during registration. The MSC is also capable of identifying MAP messaging it receives that contains USSD messaging, constructing an IOS message that contains the USSD messaging and sending the IOS message to the BS which in turn sends it to the MS.

摘要翻译： CDMA电信无线网络的移动交换中心（MSC），其包括CDMA移动站（MS），CDMA基站（BS），CDMA HLR和非结构化补充业务数据（USSD）网关。 MSC能够从BS接收MS发起的USSD请求，确定订户是否被授权使用USSD服务，并且如果授权构造包含USSD请求的MAP消息，然后将其发送到由所接收的订户简档信息标识的USSD网关 注册期间 MSC还能够识别接收到的包含USSD消息的MAP消息，构建包含USSD消息的IOS消息，并向BS发送IOS消息，BS向MS发送它。

公开(公告)号：US08913594B2

公开(公告)日：2014-12-16

申请号：US13205914

申请日：2011-08-09

申请人： Marvin Bienn ,  David Brombal ,  Martin Nair

发明人： Marvin Bienn ,  David Brombal ,  Martin Nair

IPC分类号： H04W4/00 ,  H04W4/14 ,  H04L29/06 ,  H04W88/14 ,  H04W80/08

CPC分类号： H04W4/14 ,  H04L69/08 ,  H04W80/085 ,  H04W88/14

摘要： A Mobile Switching Center (MSC) of a CDMA telecommunications wireless network which includes a CDMA mobile station (MS), a CDMA base station (BS), a CDMA HLR, and an Unstructured Supplementary Service Data (USSD) Gateway. The MSC is capable of receiving a MS initiated USSD request from the BS, determining if the subscriber is authorized to use USSD services and if authorized constructing a MAP message containing the USSD Request which is then sent to a USSD Gateway identified by subscriber profile information received during registration. The MSC is also capable of identifying MAP messaging it receives that contains USSD messaging, constructing an IOS message that contains the USSD messaging and sending the IOS message to the BS which in turn sends it to the MS.

摘要翻译： CDMA电信无线网络的移动交换中心（MSC），其包括CDMA移动站（MS），CDMA基站（BS），CDMA HLR和非结构化补充业务数据（USSD）网关。 MSC能够从BS接收MS发起的USSD请求，确定订户是否被授权使用USSD服务，并且如果授权构造包含USSD请求的MAP消息，然后将其发送到由所接收的订户简档信息标识的USSD网关 注册期间 MSC还能够识别接收到的包含USSD消息的MAP消息，构建包含USSD消息的IOS消息，并向BS发送IOS消息，BS向MS发送它。

公开(公告)号：US20120020282A1

公开(公告)日：2012-01-26

申请号：US12938548

申请日：2010-11-03

申请人： Ke-Chi Jang ,  David Brombal ,  Octavio Jose De Franca Lima ,  Marvin Bienn

发明人： Ke-Chi Jang ,  David Brombal ,  Octavio Jose De Franca Lima ,  Marvin Bienn

IPC分类号： H04W88/02 ,  H04W40/00

CPC分类号： H04W68/12 ,  H04W36/0022 ,  H04W76/16

摘要： A user entity (UE) of a wireless telecommunications network for a user comprises an interface that receives packet oriented sessions and circuit switched sessions. The UE comprises a processor in communication with the interface that produces an indication to alert the user while a packet oriented session is established at the terminal that a circuit switched session is being requested to be established with the terminal. The UE comprises an input in communication with the processor for the user to instruct the processor to accept the request and establish the circuit switched session; otherwise the processor does not accept the request and does not establish the circuit switched session with the terminal. A method of a UE of a wireless telecommunications network for a user. A mobile switching system (MSC) of a wireless telecommunications network.

摘要翻译： 用于用户的无线电信网络的用户实体（UE）包括接收面向分组的会话和电路交换会话的接口。 UE包括与该接口进行通信的处理器，该处理器在终端建立电路交换会话被请求与该终端建立的同时，在面向分组的会话建立时产生用于警告用户的指示。 UE包括与处理器通信的输入，用于用户指示处理器接受请求并建立电路交换会话; 否则处理器不接受请求，并且不会与终端建立电路交换会话。 一种用于用户的无线电信网络的UE的方法。 无线电信网络的移动交换系统（MSC）。

公开(公告)号：US20060218286A1

公开(公告)日：2006-09-28

申请号：US11388379

申请日：2006-03-24

申请人： David Brombal ,  Mark Stegall

发明人： David Brombal ,  Mark Stegall

IPC分类号： G06F15/16

CPC分类号： H04L65/1069 ,  H04L65/1006 ,  H04L65/1096 ,  H04M7/129

摘要： A call request is sent to establish a telephony session over an Internet Protocol (IP) network between an originating terminal and a destination device. A message responsive to the call request is received from a node connected to the IP network. In response to receiving the message, local generation of a comfort indicator at the originating terminal is performed.

摘要翻译： 发送呼叫请求以通过始发终端和目的地设备之间的因特网协议（IP）网络建立电话会话。 响应于呼叫请求的消息从连接到IP网络的节点接收。 响应于接收到消息，执行在始发终端的本地生成舒适指示符。

公开(公告)号：US20120188948A1

公开(公告)日：2012-07-26

申请号：US13010015

申请日：2011-01-20

申请人： David Brombal

发明人： David Brombal

IPC分类号： H04W40/00

CPC分类号： H04W4/02 ,  H04W4/021 ,  H04W4/20

摘要： In an IP Multimedia setting, a proxy server of a visited network receives a request for a geo-local service from a roaming user agent. The proxy server modifies the received request and forwards the modified request to the user agent's home network. The modification is such that the modified request or a related request message is routed back to the visited network from the user agent's home network, and the geo-local service requested by the roaming user agent is routed to an appropriate IMS entity in the visited network.

摘要翻译： 在IP多媒体设置中，访问网络的代理服务器从漫游用户代理接收地理本地服务的请求。 代理服务器修改接收的请求，并将修改的请求转发给用户代理的家庭网络。 该修改使得经修改的请求或相关请求消息从用户代理的家庭网络路由回到受访网络，漫游用户代理请求的地理本地服务被路由到访问网络中的适当的IMS实体 。

公开(公告)号：US08964698B2

公开(公告)日：2015-02-24

申请号：US13549632

申请日：2012-07-16

申请人： David Brombal ,  Chi Lo

发明人： David Brombal ,  Chi Lo

IPC分类号： H04W36/00 ,  H04W4/00

CPC分类号： H04W76/18 ,  H04W76/22

摘要： A method and mechanism to detect failure of an S102 link between an Evolved Packet Core, EPC, network based Mobility Management Entity, MME, and an Interworking System, IWS, in a Mobile Switching Center, MSC, pool deploying Circuit Switched Fallback, CSFB, for the EPC network. A heartbeat message exchange between an MME-IWS pair augments the current standards to provide a simple and direct method to monitor the application layer status of the S102 link between the EPC-based MME and the MSC pool-based IWS. Upon detecting a link failure, message flows can be quickly re-routed to another S102 link or MSC. Reverse use of an A21 Event Notification message from an IWS to MME, or a re-assigned IWS's delayed acknowledgement of an initial call-related message from an MME also augment the current standards to address IWS relocation related message-bouncing in MSC pool-based deployments of CSFB, thereby allowing efficient routing of messages.

摘要翻译： 一种检测在移动交换中心，MSC，部署电路交换回退（CSFB）的CSFB中的演进分组核心，EPC，基于网络的移动性管理实体，MME和互通系统IWS之间的S102链路的故障的方法和机制， 为EPC网络。 MME-IWS对之间的心跳消息交换增加了当前标准，以提供一种简单直接的方法来监视基于EPC的MME和基于MSC池的IWS之间的S102链路的应用层状态。 在检测到链路故障时，可以将消息流快速重新路由到另一个S102链路或MSC。 从IWS到MME的反向使用A21事件通知消息，或者来自MME的重新分配的IWS对初始呼叫相关消息的延迟确认还增加了当前标准以解决基于MSC池的IWS重定位相关消息反弹 部署CSFB，从而允许消息的有效路由。

公开(公告)号：US20060233333A1

公开(公告)日：2006-10-19

申请号：US11388276

申请日：2006-03-24

申请人： David Brombal ,  Mark Stegall

发明人： David Brombal ,  Mark Stegall

IPC分类号： H04M15/00

CPC分类号： H04L65/1069 ,  H04L65/1006 ,  H04L65/1059

摘要： To provide expedited ringback at an originating terminal, a call request is sent from the originating terminal to a destination device over an Internet Protocol (IP) network. Local resource reservation is performed by the originating terminal after sending the call request. A first message is received by the originating terminal prior to the originating terminal sending a second message indicating that local resource reservation has been performed, the first message for indicating that alerting is being performed at the destination device. In response to receiving the first message and determining that the local resource reservation has been performed, a ringback indicator is generated by the originating terminal.

摘要翻译： 为了在始发终端提供加速回铃，通过因特网协议（IP）网络，从起始终端向目的地设备发送呼叫请求。 发送呼叫请求后，始发终端执行本地资源预留。 在始发终端发送指示已经执行本地资源预留的第二消息之前，始发终端接收到第一消息，用于指示正​​在目的地设备执行警报的第一消息。 响应于接收到第一消息并确定已经执行本地资源预留，回叫指示符由始发终端生成。

公开(公告)号：US20130265884A1

公开(公告)日：2013-10-10

申请号：US13549632

申请日：2012-07-16

申请人： David Brombal ,  Chi Lo

发明人： David Brombal ,  Chi Lo

IPC分类号： H04W24/00 ,  H04W40/00

CPC分类号： H04W76/18 ,  H04W76/22

摘要： A method and mechanism to detect failure of an S102 link between an Evolved Packet Core, EPC, network based Mobility Management Entity, MME, and an Interworking System, IWS, in a Mobile Switching Center, MSC, pool deploying Circuit Switched Fallback, CSFB, for the EPC network. A heartbeat message exchange between an MME-IWS pair augments the current standards to provide a simple and direct method to monitor the application layer status of the S102 link between the EPC-based MME and the MSC pool-based IWS. Upon detecting a link failure, message flows can be quickly re-routed to another S102 link or MSC. Reverse use of an A21 Event Notification message from an IWS to MME, or a re-assigned IWS's delayed acknowledgement of an initial call-related message from an MME also augment the current standards to address IWS relocation related message-bouncing in MSC pool-based deployments of CSFB, thereby allowing efficient routing of messages.

摘要翻译： 一种检测在移动交换中心，MSC，部署电路交换回退（CSFB）的CSFB中的演进分组核心，EPC，基于网络的移动性管理实体，MME和互通系统IWS之间的S102链路的故障的方法和机制， 为EPC网络。 MME-IWS对之间的心跳消息交换增加了当前标准，以提供一种简单直接的方法来监视基于EPC的MME和基于MSC池的IWS之间的S102链路的应用层状态。 在检测到链路故障时，可以将消息流快速重新路由到另一个S102链路或MSC。 从IWS到MME的反向使用A21事件通知消息，或者来自MME的重新分配的IWS对初始呼叫相关消息的延迟确认还增加了当前标准以解决基于MSC池的IWS重定位相关消息反弹 部署CSFB，从而允许消息的有效路由。