Kwang Hyun Kim

6636318, Oct 21, 2003

Oct 5, 2001

09/971784

Jithamithra Sarathy - Atlantic Highlands NJ
Bharat Dave - Howell NJ
Boris Stefanov - Gillette NJ
Ronald Simprini - Red Bank NJ
Tan B. Thai - Jackson NJ
Roman Antosik - Colts Neck NJ
Aleksandr Miglo - Ocean NJ
Kwang Kim - Red Bank NJ
Doruk Engin - Rye NY

Alphion Corp. - Eatontown NJ

G01B 902

356450, 356477, 359238

A method and system for AO R functionality is presented. The system includes an AO R device followed by an AOCR clock recovery module and an AOR retiming device. The AOR retiming device takes as input a recovered clock signal extracted from the output of the AO R by the AOCR clock recovery module. The output is the recovered clock signal gated by the regenerated and reshaped input signal, and a monitor circuit is used to set the optimum operations of the retiming device. In a first embodiment the output of the AOR retiming device is fed to an AOC code and wavelength conversion output stage, which returns the signal to the NRZ coding, on a service wavelength converted to match the fixed wavelength connection with the DWDM transmission system. In a second embodiment the code conversion is incorporated into the AOR retiming device, and wavelength conversion is accomplished in the AOCR clock recovery device.

7139475, Nov 21, 2006

May 19, 2000

09/573563

Chang H. Kim - Whippany NJ, US
Kwang S. Kim - Red Bank NJ, US

Lucent Technologies Inc. - Murray Hill NJ

H04J 14/02

398 5, 398154, 398398, 398155

An optical receiver is provided with inputs for receiving two fiber optic lines. The two fiber optic lines carry redundant data. An optical interface passes the respective signals therein to a comparison unit. The comparison unit compares the signals and determines which has the better quality and passes the better quality signal on to a processing interface. Clock data for operating the comparison unit is extracted from the optical signals.

46954546, Sep 22, 1987

Apr 1, 1985

6/718248

Alfred M. Prince - Pound Ridge NY
Kwang S. Kim - Staten Island NY

New York Blood Center, Inc. - New York NY
Eugene Tech International, Inc. - Allendale NJ

A61K 3516
A61K 3929

424 89

There is disclosed a process for producing a proteinaceous mass containing particles of HBsAg in a morphological form not found in nature while inactivating any live virus contained therein. The process comprises subjecting a concentrated mass thereof free of protein diluent or a stabilizer to a heat inactivation by heating the same while in a concentration of at least 1 mg/ml at a temperature of 101. degree. to 105. degree. C. for 1 to 5 minutes and thereafter cooling the so heated particles.