Abstract: Systems and methods for polynucleotide synthesis utilize electrochemical deprotection and novel redox chemistries compatible with advanced CMOS nodes, for highly reliable and massively scalable parallel construction of polynucleotide segments having a desired sequence or sequences. Via use of these exemplary techniques, low-cost and large-scale polynucleotide synthesis is facilitated, for example for data storage and retrieval applications.
Type:
Grant
Filed:
April 13, 2022
Date of Patent:
August 15, 2023
Assignee:
Avery Digital Data, Inc.
Inventors:
Barry Merriman, Ryan de Ridder, Matthew T. Holden, Tim Geiser
Abstract: Systems and methods for polynucleotide synthesis utilize electrochemical deprotection and novel redox chemistries compatible with advanced CMOS nodes, for highly reliable and massively scalable parallel construction of polynucleotide segments having a desired sequence or sequences. Via use of these exemplary techniques, low-cost and large-scale polynucleotide synthesis is facilitated, for example for data storage and retrieval applications.
Type:
Application
Filed:
April 13, 2022
Publication date:
September 8, 2022
Applicant:
Avery Digital Data, Inc.
Inventors:
Barry Merriman, Ryan de Ridder, Matthew T. Holden, Tim Geiser
Abstract: A secure information broadcasting system including a central transmitting station for encoding data in binary form utilizing a keyword and transmitting a FM-SCA signal phase shift modulated by the encoded data. Each of a plurality of portable receiving terminals has an identification number stored therein. When a subscriber desires to display the broadcast information on his terminal, he enters a unique password which is combined with the identification number to generate the keyword. The keyword is utilized to decode the received binary data.
Type:
Grant
Filed:
November 3, 1977
Date of Patent:
April 1, 1980
Assignee:
Digital Data, Inc.
Inventors:
Aubry S. Forman, Charles A. Schultz, Jr., John F. Schultz
Abstract: A secure information broadcasting system including a central transmitting station for encoding data in binary form utilizing a keyword and transmitting a FM-SCA signal phase shift modulated by the encoded data. Each of a plurality of portable receiving terminals has an identification number stored therein. When a subscriber desires to display the broadcast information on his terminal, he enters a unique password which is combined with the identification number to generate the keyword. The keyword is utilized to decode the received binary data.
Type:
Grant
Filed:
April 9, 1976
Date of Patent:
September 5, 1978
Assignee:
Digital Data, Inc.
Inventors:
Aubry S. Forman, Charles A. Schultz, John F. Schultz
Abstract: A secure information broadcasting system including a central broadcasting station for encoding data in binary form utilizing a keyword and transmitting on one frequency a FM-SCA signal phase shift modulated by the encoded data. The encoded data is also supplied to one or more remote broadcasting stations, typically via telephone lines, where it is transmitted on a second frequency as a FM-SCA signal phase shift modulated by the encoded data. Each remote station transmits a relatively low power signal in a predetermined local area, such as an office building, while the central station transmits a relatively high power signal in a general area including one or more of the local areas. The general area signal is transmitted with a time delay relative to the remote stations. Each of a plurality of portable receiving terminals has an identification number stored therein.
Type:
Grant
Filed:
September 7, 1976
Date of Patent:
September 13, 1977
Assignee:
Digital Data Inc.
Inventors:
Aubry S. Forman, Jr., Charles A. Schultz, Jr., William E. Vice