Multiplex communications – Communication over free space – Using trunking
Reexamination Certificate
2011-07-05
2011-07-05
Phillips, Hassan (Department: 2467)
Multiplex communications
Communication over free space
Using trunking
C455S450000
Reexamination Certificate
active
07974252
ABSTRACT:
The MAC frame in a wireless communication system includes a terminal ID allocated to each of multiple terminals. At least one connection ID is allocated to each terminal having the terminal ID, and sub-carrier allocation information is allocated to each connection having the connection ID. The sub-carrier allocation information includes a sub-carrier allocation status for each sub-carrier, and the number of allocated information bits for each sub-carrier. The sub-carrier allocation status and the number of allocated information bits for each sub-carrier can be allocated, by sub-carriers, to the sub-carrier allocation information using a same number of bits; or the information on the sub-carrier allocation status is first allocated to the sub-carrier allocation information and the number of allocated information bits for each sub-carrier is allocated.
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Ahn Jae-Young
Choi Woo-Yong
Kim Yong-Sun
Lim Hyoung-Soo
Choi Eunsook
Electronics & Telecommunications Research Institute
Kile Park Goekjian Reed & McManus PLLC
Phillips Hassan
LandOfFree
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