Knobbe, Martens, Olson & Bear, LLP
Systems and methods for improved communication efficiency in wireless networks
Methods and apparatuses for providing wireless messages according to various tone plans can include a system configured to generate a message according to a 2048-tone plan having 1960 data tones. The 2048-tone plan includes two identical 1024-tone plans each having 980 data tones. The system can further perform segment parsing to divide data into two data portions, each portion for transmission over one of two 80 MHz bandwidths, according to one of the two identical 1024-tone plans. The system can further perform low density parity check (LDPC) tone mapping separately on each of the two data portions. The system can further provide the message for transmission over a 160 MHz bandwidth including the two 80 MHz bandwidths.
QUALCOMM Incorporated
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Jialing Li Bin Rahul Sameer Lin
Chen Tian Tandra Vermani Yang