Multiplex communications – Generalized orthogonal or special mathematical techniques – Particular set of orthogonal functions
Reexamination Certificate
2005-12-20
2010-02-09
Ngo, Ricky (Department: 2416)
Multiplex communications
Generalized orthogonal or special mathematical techniques
Particular set of orthogonal functions
C375S260000
Reexamination Certificate
active
07660232
ABSTRACT:
A MIMO wireless system includes a transmitter having a parser that parses a bit stream into multiple spatial data streams and multiple interleavers corresponding to the multiple spatial data streams, where each interleaver interleaves the bits in the corresponding spatial data stream by performing column skip operation and frequency rotation, to increase diversity of the wireless system. The MIMO wireless system also includes a receiver that has deinterleavers that deinterleaves spatial bit streams transmitted by the transmitter.
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Ngo Chiu
Ouyang Xuemei
Myers Andras Sherman LLP
Ngo Ricky
Samsung Electronics Co,. Ltd.
Sherman, Esq. Kenneth L.
Yuen Kan
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