Method, apparatus, and system for transmitting control information in a communication network
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United States of America Patent
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Mar 9, 2010
Grant Date -
N/A
app pub date -
May 27, 2008
filing date -
Nov 26, 2003
priority date (Note) -
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Abstract
A communication method for a communication network includes transmitting first control information for a first frame from a hub to a plurality of user nodes, and transmitting a first data burst in the first frame from a first user node and a second data burst in the first frame from a second user node to the hub according to the first control information. A start of the first frame from the first and second user nodes occurs simultaneously at the hub. The method also includes transmitting second control information for a second frame from the hub after transmitting the first control information, transmitting a third data burst in the second frame to the hub according to the second control information, and receiving the second frame at the hub following the first frame.
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