Invention Grant
US09277058B2 Methods, systems, and products for voice-over internet protocol calls
有权
用于语音互联网协议呼叫的方法，系统和产品
- Patent Title: Methods, systems, and products for voice-over internet protocol calls
- Patent Title (中): 用于语音互联网协议呼叫的方法，系统和产品
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Application No.: US14521501Application Date: 2014-10-23
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Publication No.: US09277058B2Publication Date: 2016-03-01
- Inventor: Douglas M. Nortz , Kadangode K. Ramakrishnan , Charles Robert Kalmanek, Jr. , William Todd Marshall , Partho Pratim Mishra
- Applicant: AT&T Intellectual Property II, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T INTELLECTUAL PROPERTY II, L.P.
- Current Assignee: AT&T INTELLECTUAL PROPERTY II, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Scott P. Zimmerman, PLLC
- Main IPC: H04L12/801
- IPC: H04L12/801 ; H04L12/54 ; H04L29/06 ; H04L12/64 ; H04L12/935 ; H04L12/701 ; H04M7/00 ; H04L29/12 ; H04Q3/00
Abstract:
Network resources for a call between a calling party and a called party are allocated. The network resources for the call are reserved based on a reservation request. The network resources are reserved before any one network resource from the reserved network resources is committed. The reserved network resources for the call are committed when a called party indicates acceptance for the call.
Public/Granted literature
- US20150071087A1 Methods, Systems, and Products for Voice-Over Internet Protocol Calls Public/Granted day:2015-03-12
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