Invention Grant
- Patent Title: Circuit service tunneling methods and user equipment thereof
- Patent Title (中): 电路服务隧道方法及其用户设备
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Application No.: US12775535Application Date: 2010-05-07
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Publication No.: US08432901B2Publication Date: 2013-04-30
- Inventor: Guotong Wang , Anthony Lee
- Applicant: Guotong Wang , Anthony Lee
- Applicant Address: US CA San Diego
- Assignee: Via Telecom, Inc.
- Current Assignee: Via Telecom, Inc.
- Current Assignee Address: US CA San Diego
- Agency: McClure, Qualey & Rodack, LLP
- Main IPC: H04L12/66
- IPC: H04L12/66
Abstract:
A user equipment is provided with connection to a first mobile service network providing circuit-switched services. A first protocol module communicates with the first mobile service network. A circuit-switch tunneling control protocol module establishes a circuit-service tunnel to a second mobile service network providing packet-switched services. A circuit-switch tunneling data protocol module transmits a circuit-service tunneling message from the first protocol module to the second mobile service network via the circuit-service tunnel.
Public/Granted literature
- US20100290437A1 CIRCUIT SERVICE TUNNELING METHODS AND USER EQUIPMENT THEREOF Public/Granted day:2010-11-18
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