Pulse or digital communications – Receivers – Automatic baseline or threshold adjustment
Reexamination Certificate
2011-08-23
2011-08-23
Liu, Shuwang (Department: 2611)
Pulse or digital communications
Receivers
Automatic baseline or threshold adjustment
C375S141000
Reexamination Certificate
active
08005168
ABSTRACT:
A communication apparatus using a chaotic signal and a method thereof are provided. The communication apparatus includes a correlator which multiplies source data by one of an optical orthogonal code (OOC) and a prime sequence code (PSC), and outputs transmission data, a transmission signal generating unit which generates a chaotic transmission signal by masking the transmission data with respect to a chaotic signal, and an antenna which transmits the chaotic transmission signal. As a result, multiple accesses are enabled, and a wireless communication system for short-distance operation, which is economic and low power-consuming, is provided.
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Han Sang-min
Kim Jae-hyon
Kim Young-Hwan
Lee Kwonhyung
Park Hyun-cheol
Huang David
Liu Shuwang
Samsung Electronics Co,. Ltd.
Sughrue & Mion, PLLC
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