公开(公告)号：US20140146812A1

公开(公告)日：2014-05-29

申请号：US13687276

申请日：2012-11-28

Applicant: AT&T INTELLECTUAL PROPERTY I, LP

Inventor： Chaoxin Charles Qiu ,  Robert F. Dailey ,  Satish Parolkar

IPC: H04L29/06

CPC classification number: H04L65/1073 ,  H04L65/1016

Abstract: A system that incorporates the subject disclosure may include, for example, a method for receiving and granting, by a first session border controller, registration requests from a plurality of communication devices, where the plurality of communication devices are assigned to a second session border controller as a primary source for communication services, and where the registration requests are received responsive to the second session border controller being unable to provide services to the plurality of communication devices. The method can further include receiving, by the first session border controller, a re-registration request from one of the plurality of communication devices, and transmitting, by the first session border controller, a message to the one of the plurality of communication devices responsive to receiving the re-registration request to cause the one of the plurality of communication device to register with the second session border controller. Other embodiments are disclosed.

Abstract translation: 结合该主题公开的系统可以包括例如由第一会话边界控制器接收和授予来自多个通信设备的注册请求的方法，其中多个通信设备被分配给第二会话边界控制器 作为通信服务的主要来源，以及响应于第二会话边界控制器而不能向多个通信设备提供服务的接收注册请求。 所述方法还可以包括由所述第一会话边界控制器接收来自所述多个通信设备之一的重新注册请求，并且由所述第一会话边界控制器向所述多个通信设备之一发送响应 以接收重新注册请求以使多个通信设备中的一个通信设备向第二会话边界控制器注册。 公开了其他实施例。

公开(公告)号：US09088588B2

公开(公告)日：2015-07-21

申请号：US13687276

申请日：2012-11-28

Applicant: AT&T Intellectual Property I, LP

Inventor： Chaoxin Charles Qiu ,  Robert F. Dailey ,  Satish Parolkar

IPC: H04L29/06

CPC classification number: H04L65/1073 ,  H04L65/1016

Abstract: A system that incorporates the subject disclosure may include, for example, a method for receiving and granting, by a first session border controller, registration requests from a plurality of communication devices, where the plurality of communication devices are assigned to a second session border controller as a primary source for communication services, and where the registration requests are received responsive to the second session border controller being unable to provide services to the plurality of communication devices. The method can further include receiving, by the first session border controller, a re-registration request from one of the plurality of communication devices, and transmitting, by the first session border controller, a message to the one of the plurality of communication devices responsive to receiving the re-registration request to cause the one of the plurality of communication device to register with the second session border controller. Other embodiments are disclosed.

Abstract translation: 结合该主题公开的系统可以包括例如由第一会话边界控制器接收和授予来自多个通信设备的注册请求的方法，其中多个通信设备被分配给第二会话边界控制器 作为通信服务的主要来源，以及响应于第二会话边界控制器而不能向多个通信设备提供服务的接收注册请求。 所述方法还可以包括由所述第一会话边界控制器接收来自所述多个通信设备之一的重新注册请求，并且由所述第一会话边界控制器向所述多个通信设备之一发送响应 以接收重新注册请求以使多个通信设备中的一个通信设备向第二会话边界控制器注册。 公开了其他实施例。

公开(公告)号：US20130272109A1

公开(公告)日：2013-10-17

申请号：US13912851

申请日：2013-06-07

Applicant: AT&T Intellectual Property I, LP

Inventor： Chaoxin Qiu ,  Robert F. Dailey ,  Satish Parolkar

IPC: H04L12/24

CPC classification number: H04L41/0654 ,  H04L65/1006 ,  H04L65/1046 ,  H04L65/1069 ,  H04L65/80

Abstract: A system that incorporates teachings of the present disclosure may include, for example, an edge device having a controller to receive a Session Initiation Protocol (SIP) message from a user endpoint device (UE) requesting communication services, forward the SIP message to a network element of a Server Office, receive from the network element a first error message indicating communication services at the Server Office are unavailable, replace the first error message with a second error message, the second error message indicating a temporary unavailability of communication services, and transmit the second error message to the UE. Additional embodiments are disclosed.

Abstract translation: 结合本公开的教导的系统可以包括例如具有控制器以从请求通信服务的用户端点设备（UE）接收会话发起协议（SIP）消息的边缘设备，将SIP消息转发到网络 服务器办公室的元素，从网络元件接收到指示服务器办公室上的通信服务的第一错误消息不可用，用第二错误消息替换第一错误消息，第二错误消息指示通信服务的暂时不可用性，并且传送 向UE发送第二个错误消息。 公开了另外的实施例。

公开(公告)号：US08713355B2

公开(公告)日：2014-04-29

申请号：US13912851

申请日：2013-06-07

Applicant: AT&T Intellectual Property I, LP

Inventor： Chaoxin Qiu ,  Robert F. Dailey ,  Satish Parolkar

IPC: G06F11/00

CPC classification number: H04L41/0654 ,  H04L65/1006 ,  H04L65/1046 ,  H04L65/1069 ,  H04L65/80

Abstract: A system that incorporates teachings of the present disclosure may include, for example, an edge device having a controller to receive a Session Initiation Protocol (SIP) message from a user endpoint device (UE) requesting communication services, forward the SIP message to a network element of a Server Office, receive from the network element a first error message indicating communication services at the Server Office are unavailable, replace the first error message with a second error message, the second error message indicating a temporary unavailability of communication services, and transmit the second error message to the UE. Additional embodiments are disclosed.

Abstract translation: 结合本公开的教导的系统可以包括例如具有控制器以从请求通信服务的用户端点设备（UE）接收会话发起协议（SIP）消息的边缘设备，将SIP消息转发到网络 服务器办公室的元素，从网络元件接收到指示服务器办公室上的通信服务的第一错误消息不可用，用第二错误消息替换第一错误消息，第二错误消息指示通信服务的暂时不可用性，并且传送 向UE发送第二个错误消息。 公开了另外的实施例。