Registered DIGITAL COMMUNICATION SYSTEM USING FREQUENCY SELECTIVE BASEBAND AND METHOD THEREOF

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

Family

 

패밀리 특허 목록

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