Method and a device for optimizing data transfer in a wireless communication network
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United States of America Patent
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Mar 31, 2015
Grant Date -
Nov 15, 2012
app pub date -
Jan 12, 2011
filing date -
Jan 14, 2010
priority date (Note) -
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Abstract
A method for optimizing data transfer in a wireless communication network is presented. A routing protocol is run for enabling data transmission devices (101-06) to form the wireless communication network. If routing information indicates that a route from a first data transmission device (101) to a second data transmission device (104) goes via at least one third data transmission (102, 103) device, it is checked whether a direct radio link (110) from the first data transmission device to the second data transmission device could be possible. If the direct radio link is possible, a message receivable by the at least one third data transmission device is sent. The message informs the third data transmission device that data transfer from the first data transmission device to the second data transmission device is direct radio communication and no forwarding actions are needed from the third data transmission device.
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