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Cardenas

Daniel Cardenas, Torino IT

Patent application numberDescriptionPublished
20090024756MEDIA CONVERTER AND A SYSTEM FOR MUTUALLY CONVERTING A PACKET-BASED DATA STREAM INTO A SERIAL DATA STREAM - A media converter, a system and a method for converting packet based data into serial data and vice versa are provided. The media converter comprises a first interface configured to receive and provide a first type of data stream based on data packets, a second interface configured to receive and provide a second type of data stream based on a continuous serial bit stream, and a signal processor connected to the first and second interfaces and configured to convert said first type of data stream into said second type of data stream and vice versa on the basis of a block encoding/decoding algorithm and a line encoding/decoding algorithm. Thus, enhanced bit error rate may be obtained, thereby allowing the use of optical transmission channels of increased length.01-22-2009

Hernando Cardenas, Valle CO

Patent application numberDescriptionPublished
20100304004WHOLE SUGAR - A whole sugar contains saccharose and additional ingredients from sugar cane not found in conventional raw, white, refined, or amorphous sugars. Processes for making the whole sugar are disclosed.12-02-2010

Marcela Cardenas, Bogota CO

Patent application numberDescriptionPublished
20100249496MEDICAL DEVICE FOR EXPLORING AND OPERATING ON THE ABDOMINAL CAVITY AND THE PELVIC CAVITY - The invention relates to a medical device including a trocar with a hollow tip for the passage of a camera, a light source and a miniature camera at the tip thereof, which transmits images to an LCD screen. The invention also includes two or more working channels on the sides thereof, for the introduction of surgical equipment for the removal of the appendix or other similarly sized structures. The camera is connected to a cable which is, in turn, connected to an LCD screen, such that the surgeon has the impression of looking at the patient's abdominal cavity through a window.09-30-2010