Invention Grant
- Patent Title: Authentication tokens for use in voice over internet protocol methods
- Patent Title (中): 用于互联网语音协议方法的认证令牌
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Application No.: US13897016Application Date: 2013-05-17
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Publication No.: US08832816B2Publication Date: 2014-09-09
- Inventor: Steven Allan Wright
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Myers Bigel Sibley & Sajovec
- Main IPC: G06F21/00
- IPC: G06F21/00 ; H04L29/06
Abstract:
Setup of a Voice over Internet Protocol (VoIP) call is initiated and an authentication token is received for the VoIP call that is set up, that indicates that the VoIP call is authorized. The authentication token is inserted into packets for the VoIP call. The packets, including the authentication token therein, are transmitted into an IP network. The authentication token may be placed in an IP version 6 (IPv6) flowID field.
Public/Granted literature
- US20130250939A1 Authentication Tokens for Use in Voice Over Internet Protocol Methods Public/Granted day:2013-09-26
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