Invention Grant
- Patent Title: Combining mobile VPN and internet protocol
- Patent Title (中): 结合移动VPN和互联网协议
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Application No.: US11775307Application Date: 2007-07-10
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Publication No.: US08379623B2Publication Date: 2013-02-19
- Inventor: Adam C. Lewis , Christophe Janneteau , Alexandru Petrescu , George Popovich
- Applicant: Adam C. Lewis , Christophe Janneteau , Alexandru Petrescu , George Popovich
- Applicant Address: US IL Schaumburg
- Assignee: Motorola Solutions, Inc.
- Current Assignee: Motorola Solutions, Inc.
- Current Assignee Address: US IL Schaumburg
- Agent Jeffrey Jacobs; Anthony P. Curtis; Daniel R. Bestor
- Main IPC: H04J3/24
- IPC: H04J3/24 ; H04L12/56 ; H04L12/28
Abstract:
A method (200, 300, 400) of communicating an IPv6 packet (120) over an IPv4 based network (102). The method can include receiving the IPv6 packet to be communicated to a remote unit (104), encapsulating the IPv6 packet in an IPv4 transition packet (122), and communicating the IPv4 transition packet to an IPv4 MVPN (114) server configured to communicate the packet to the remote unit via infrastructure of an IPv4 radio access network. Another aspect of the present invention relates to a method of processing an IPv6 packet received over an IPv4 based network. The method can include receiving from an MVPN server an IPv4 formatted packet that is being communicated to a remote unit, and removing from the packet at least one IPv4 header to result in the packet being formatted in accordance with IPv6.
Public/Granted literature
- US20090016253A1 COMBINING MOBILE VPN AND INTERNET PROTOCOL Public/Granted day:2009-01-15
Information query
