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:
Mar. 15, 2016
Filed:
Aug. 23, 2004
Applicants:
Karl Klug, Miesbach, DE;
Thomas Lederer, Herrsching, DE;
Harald Müller, Gilching, DE;
Inventors:
Assignee:
Unify GmbH & Co. KG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04M 3/42 (2006.01); G06F 3/048 (2013.01); H04L 12/58 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 12/581 (2013.01); H04L 51/04 (2013.01); H04L 67/24 (2013.01);
Abstract
Data characterizing the presence state of a user registered to use a communication service is sent to a server for the management of presence data in order to update presence data allocated to the user of a communication service. The data sent to the server is stored as presence data allocated to the user and is made available for predefinable other users. Authorization to change presence data is given to another selected user upon user release.