Patent

Registered DIGITAL COMMUNICATION SYSTEM USING FREQUENCY SELECTIVE BASEBAND AND METHOD THEREOF

주파수 선택적 기저대역을 이용하는 디지털 통신 시스템 및 그 방법
Inventors
Lim In Gi, Kang Sung Weon, Park Ki Hyuk, Hyoung Chang Hee, Hwang Jung Hwan, Park Hyung-Il, Park Duck Gun, Kim Sung Eun, Kim Jin Kyung, Sung Jin Bong, Kim Jung Bum, Kim Kyung Soo, Kim Hyuk
Application No.
12517065 (2007.12.05)
Publication No.
20100074257 (2010.03.25)
Registration No.
8351402 (2013.01.08)
Country
UNITED STATES
Project Code
06MB3600, Controller SoC for Human Body Communications, Kang Sung Weon
Abstract
Provided are a digital communication system using frequency selective baseband and a method thereof. A transmitter of the digital communication system, includes: a preamble/header transmission processing unit for spreading a preamble for frame synchronization and a header including data information; a data transmission processing unit for spreading data by using spread codes having dominant frequency in a desired frequency band, i.e., frequency selective spread codes; and a multiplexer for multiplexing the spreaded preamble and the spreaded header from the preamble/header transmission processing unit and the frequency selective spreaded data from the data transmission processing unit and transmitting the multiplexed signal in digital.
KSP Keywords
Communication system, Data transmission, Digital Communication, Dominant frequency, Frequency selective, Processing unit, data information, digital communication system, frame synchronization, frequency band
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Status Patent Country KIPRIS
Registered 주파수 선택적 기저대역을 이용하는 디지털 통신 시스템 및 그 방법 KOREA
Registered DIGITAL COMMUNICATION SYSTEM USING FREQUENCY SELECTIVE BASEBAND AND METHOD THEREOF GERMANY
Registered DIGITAL COMMUNICATION SYSTEM USING FREQUENCY SELECTIVE BASEBAND AND METHOD THEREOF UNITED KINGDOM
Registered DIGITAL COMMUNICATION SYSTEM USING FREQUENCY SELECTIVE BASEBAND AND METHOD THEREOF CHINA
Registered DIGITAL COMMUNICATION SYSTEM USING FREQUENCY SELECTIVE BASEBAND AND METHOD THEREOF FRANCE