公开(公告)号：US20150215437A1

公开(公告)日：2015-07-30

申请号：US14664211

申请日：2015-03-20

Applicant: AT&T Intellectual Property I, LP

Inventor： Lakshminarashimhan Naidu ,  Bernard Ku ,  Saji Varughese

IPC: H04L29/06

CPC classification number: H04L69/167 ,  H04L29/06197 ,  H04L29/12971 ,  H04L61/1511 ,  H04L61/6059 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04L67/42

Abstract: A method that incorporates teachings of the subject disclosure may include, for example, transmitting a first query to a domain naming server responsive to receiving a session initiation protocol message comprising a fully qualified domain name. The first query can include one of an internet protocol version 4 address query or an internet protocol version 6 address query associated with the fully qualified domain name. The method can include receiving at least one answer from the domain naming server. The at least one answer can include at least one of an internet protocol version 4 address having no errors, a second internet protocol version 6 address having no errors, or both. The method can also include transmitting a message to a communication device. The message can include information associated with the at least one answer.

Abstract translation: 结合主题公开的教导的方法可以包括例如响应于接收到包括完全限定域名的会话发起协议消息而将第一查询发送到域命名服务器。 第一个查询可以包括互联网协议版本4地址查询或与完全限定域名相关联的互联网协议版本6地址查询之一。 该方法可以包括从域命名服务器接收至少一个答案。 所述至少一个答案可以包括没有错误的因特网协议版本4地址中的至少一个，没有错误的第二网际协议版本6地址，或者两者。 该方法还可以包括向通信设备发送消息。 消息可以包括与至少一个答案相关联的信息。

公开(公告)号：US09294591B2

公开(公告)日：2016-03-22

申请号：US14664211

申请日：2015-03-20

Applicant: AT&T Intellectual Property I, LP

Inventor： Lakshminarashimhan Naidu ,  Bernard Ku ,  Saji Varughese

IPC: H04L29/06 ,  H04L29/12 ,  G06F15/16

CPC classification number: H04L69/167 ,  H04L29/06197 ,  H04L29/12971 ,  H04L61/1511 ,  H04L61/6059 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04L67/42

Abstract: A method that incorporates teachings of the subject disclosure may include, for example, transmitting a first query to a domain naming server responsive to receiving a session initiation protocol message comprising a fully qualified domain name. The first query can include one of an internet protocol version 4 address query or an internet protocol version 6 address query associated with the fully qualified domain name. The method can include receiving at least one answer from the domain naming server. The at least one answer can include at least one of an internet protocol version 4 address having no errors, a second internet protocol version 6 address having no errors, or both. The method can also include transmitting a message to a communication device. The message can include information associated with the at least one answer.

Abstract translation: 结合主题公开的教导的方法可以包括例如响应于接收到包括完全限定域名的会话发起协议消息而将第一查询发送到域命名服务器。 第一个查询可以包括互联网协议版本4地址查询或与完全限定域名相关联的互联网协议版本6地址查询之一。 该方法可以包括从域命名服务器接收至少一个答案。 所述至少一个答案可以包括没有错误的因特网协议版本4地址中的至少一个，没有错误的第二网际协议版本6地址，或者两者。 该方法还可以包括向通信设备发送消息。 消息可以包括与至少一个答案相关联的信息。