Multiplex communications – Communication over free space – Signaling for performing battery saving
Reexamination Certificate
2009-05-26
2010-12-07
Appiah, Charles N (Department: 2617)
Multiplex communications
Communication over free space
Signaling for performing battery saving
C370S312000, C370S328000, C370S314000, C370S338000, C455S574000, C455S127500, C455S550100, C455S560000, C455S561000
Reexamination Certificate
active
07848273
ABSTRACT:
A system and method for transmitting a traffic indication message in a Broadband Wireless Access communication system. A base station (BS) transmits the traffic indication message to mobile subscriber stations (MSSs). The traffic indication message includes information on a number of MSS groups and information on a number of traffic indication indexes, each of the MSS groups includes a predetermined number of MSSs, and each of the traffic indication indexes is assigned to each of the MSS groups, and includes a bitmap including a predetermined number of bits. The predetermined number of bits is identical to the number of the MSSs included in each of the MSS groups, each of the predetermined number of the bits is assigned to each of the MSSs included in each of the MSS groups, and represents operation instruction information for each of the MSSs.
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Kang Hyun-Jeong
Kim So-Hyun
Koo Chang-Hoi
Lee Sung-Jin
Son Jung-Je
Appiah Charles N
Peaches Randy
Samsung Electronics Co,. Ltd
The Farrell Law Firm, LLP
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