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:
Jun. 16, 1998
Filed:
Dec. 15, 1995
Applicant:
Inventor:
Woo Young Kwak, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
455 83 ; 455 84 ; 333129 ; 333 23 ; 333 32 ;
Abstract
A cordless communication apparatus which improves the performance of data transmission and reception by preventing the bandpass loss and the deterioration of frequency characteristics, which are caused during coupling a transmission output unit and reception input unit for using a single antenna. The apparatus minimizes power consumption, which is produced in using a .lambda./4 transmission path, thereby improving communication sensitivity. Also, since an expensive duplexer filter is not used, the manufacturing cost is reduced, thereby improving the price competitiveness of products.