Invention Grant
- Patent Title: Packet routing control method and system
- Patent Title (中): 分组路由控制方法和系统
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Application No.: US12181812Application Date: 2008-07-29
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Publication No.: US07933280B2Publication Date: 2011-04-26
- Inventor: Nami Nagata
- Applicant: Nami Nagata
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Greer, Burns & Crain, Ltd.
- Priority: JP2007-200733 20070801
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04W4/00

Abstract:
A wireless communication system downloads information from a file server using multiple wireless communication paths. When a destination requests data from a file server through a wireless terminal, the wireless terminal generates an address translation rule that includes source, translation and destination addresses used to route the data from the file server to the destination through a virtual network server. The address translation rule is sent to at least one other wireless terminal, so that retrieved data packets can be routed through both wireless terminals simultaneously. A packet retrieved from the file server is sent to the virtual network server, where the packet is encapsulated into multiple packets and assigned virtual addresses. The encapsulated packets are sent to the multiple wireless terminals, and are sent from those terminals to the destination using the address translation rule, where the packets are decapsulated to reproduce the originally sent packet.
Public/Granted literature
- US20090034546A1 PACKET ROUTING CONTROL METHOD AND SYSTEM Public/Granted day:2009-02-05
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