Communication node, communication system and ad hoc communication method in accordance with time division multiple access scheme
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United States of America Patent
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Apr 30, 2013
Grant Date -
Oct 14, 2010
app pub date -
Jun 25, 2010
filing date -
Dec 28, 2007
priority date (Note) -
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Abstract
A communication node, which performs ad hoc communication by occupying at least one time slot and transmitting a data block to one or a plurality of other nodes via the occupied at least one time slot through broadcasting, comprises a determination unit that determines an occupation time slot to be occupied by an own node in a frame used for transmitting the data block, based on occupation state data, a data block generating unit that generates the data block storing, in a control field, control data containing new occupation state data obtained by updating the occupation state data based on an occupation state of the occupation time slot, the data block being to be transmitted by the own node through the broadcasting, and a transmission unit that transmits the data block generated through the broadcasting via the occupation time slot.
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