| CPC G06F 3/0608 (2013.01) [G06F 3/064 (2013.01); G06F 3/0679 (2013.01)] | 20 Claims |
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1. A method comprising:
grouping received data in data blocks, each data block having a predetermined number of bytes; and
writing directly to an output buffer and not to an interim memory location, for wireless transmission to a device, for each data block, a compressed data block comprising:
a mask block having a same number of bits as the predetermined number, the mask block comprising, in a same order as bytes within that data block, a zero corresponding to a zero-byte within that data block, and a one corresponding to each non-zero byte within that data block, and
a subsequent block following the mask block, the subsequent block comprising non-zero bytes within that data block in a same order as the non-zero bytes within that data block.
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