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:
Aug. 18, 2009
Filed:
Dec. 21, 2006
Applicants:
Tiejun J. Xia, Richardson, TX (US);
Glenn A. Wellbrock, Wylie, TX (US);
Inventors:
Tiejun J. Xia, Richardson, TX (US);
Glenn A. Wellbrock, Wylie, TX (US);
Assignee:
Verizon Services Operations, Inc., Basking Ridge, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A space-based satellite device obtains one or more encryption key symbols. The satellite device transmits the one or more encryption key symbols to multiple nodes of a land-based network using quantum cryptographic mechanisms.
Xia, Tiejun. (2009). Large scale quantum cryptographic key distribution network (U.S. Patent No. 7577257). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7577257
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile