SINGLE CHIP CMOS TRANSMITTER/RECEIVER AND VCO-MIXER STRUCTURE - Patent 1101285

(19)

(11)

EP 1 101 285 A1

(12)

(43)	Date of publication:
	23.05.2001 Bulletin 2001/21

(21)	Application number: 99935344.4

(22)	Date of filing: 23.07.1999

(51)	International Patent Classification (IPC)⁷: H03K 9/00, H04L 27/00, H04B 1/50, H04B 1/00

(86)	International application number:
	PCT/US9914/162

(87)	International publication number:
	WO 0005/815 (03.02.2000 Gazette 2000/05)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30)

Priority:

24.07.1998 US 121601
24.07.1998 US 121863

(71)	Applicant: Global Communication Technology Inc.
	Los Altos, CA 94024 (US)

(72)	Inventors:
	LEE, Kyeongho,Hong Ik Green Villa Seoul 121-180 (KR) JEONG, Deog-Kyoon Bangbae-3-Dongu, Seocho-Ku, Seoul137-063 (KR)

(74)	Representative: Unwin, Stephen Geoffrey
	Fry Heath & Spence,The Old College,53 High Street Horley,Surrey RH6 7BN Horley,Surrey RH6 7BN (GB)

(54)	SINGLE CHIP CMOS TRANSMITTER/RECEIVER AND VCO-MIXER STRUCTURE