The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 1997
Filed:
Jun. 19, 1995
Je-Woo Kim, Suwon, KR;
Sung-Hun Jung, Seoul, KR;
SamSung Electronics Co., Ltd., Suwon, KR;
Abstract
A synchronous transmitter and receiver utilizing a spread spectrum communication method includes a pseudo noise code generator for generating a preset pseudo noise (PN) code; a spectrum spreading device for band-spreading input data in accordance with a pseudo noise code; a modulator for modulating an intermediate frequency signal to an in-phase and a quadrature phase by means of the pseudo noise code and spread spectrum data according to a quadrature phase shift keying modulation method; and a transmitter for transmitting a carrier wave modulated by the modulated signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile