McClure, Qualey & Rodack, LLP
Method and system for supporting incompatible channelization of a wireless communications system
A method of supporting incompatible channelization in a wireless communications system is provided. A coordinating device determines a first set of physical parameters of a first wireless channel. The first set of physical parameters includes a channel bandwidth, a central frequency, a transmit power limit, and a modulation and coding scheme. The coordinating device establishes communication with a first set of communications devices over the first wireless channel. The coordinating device then broadcasts a channel-adjustment message and determines a protection period. The channel-adjustment message comprises a set of instructions on how to adjust to a second set of physical parameters of a second wireless channel. A second set of communications devices adjust physical parameters based on the channel-adjustment message. Finally, the coordinating device communicates with the second set of communications devices over the second wireless channel during the protection period.
MEDIATEK SINGAPORE PTE. LTD.
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Chih-Shi James June-Ming Huanchun Jianhan Chao-Chun
Yee Wang Ye Liu Wang