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:
Oct. 20, 2015
Filed:
Jun. 24, 2011
Applicants:
Curtis M. Allred, Cupertino, CA (US);
Elliot Schwartz, Sunnyvale, CA (US);
Inventors:
Curtis M. Allred, Cupertino, CA (US);
Elliot Schwartz, Sunnyvale, CA (US);
Assignee:
Digi International Inc., Minnetonka, MN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/24 (2006.01); H04L 29/12 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 41/0654 (2013.01); H04L 29/125 (2013.01); H04L 29/12509 (2013.01); H04L 43/0823 (2013.01); H04L 61/2564 (2013.01); H04L 61/2567 (2013.01); H04L 63/029 (2013.01); H04L 63/0209 (2013.01); H04L 67/14 (2013.01); H04L 67/2814 (2013.01); H04L 69/161 (2013.01); H04L 69/163 (2013.01); H04L 67/2842 (2013.01); H04L 67/2895 (2013.01); H04L 69/14 (2013.01); H04L 69/16 (2013.01);
Abstract
A method and apparatus for a connection manager have been disclosed. By providing for persistent connections with clients, the connection manager allows for servers to communicate with clients, which would otherwise be inaccessible.