Method of data transfer in mobile and fixed...

Details Method of data transfer in mobile and fixed... Method of data transfer in mobile and fixed...

2007-12-04

2007-12-04

Lin, Wen-Tai (Department: 2154)

Electrical computers and digital processing systems: multicomput

Computer-to-computer session/connection establishing

C455S432200, C455S422100, C455S436000, C370S338000

Reexamination Certificate

active

10508420

ABSTRACT:
Data is transferred between mobile or fixed end devices connected to respective base stations. A first session identifier (session ID) is selected from a first array for sessions originating from an initiating end device. Data is transferred as a plurality of packets each of which contains the first session ID to a remote end device connected to a remote base station, the remote base station being configured to: allocate a second session ID from a second array, map to one another the said first and second session IDs, and, a forward the said second session ID to the remote end device. In this way, the mapping between session IDs need not be stored in the end devices, allowing for a session to be handed over from one end device to another end device where both end devices are connected to the same base station.

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Snoeren et al., “An End-to-End Approach to Host Mobility”, 6thACM/IEEE International Conference on Mobile Computing and Networking (MobiCom 2000).

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