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:
Jun. 19, 2012
Filed:
May. 19, 2004
Applicant:
Matthias Britsch, Königswinter, DE;
Inventor:
Matthias Britsch, Königswinter, DE;
Assignee:
T-Mobile Deutschland GmbH, Bonn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method for transmitting user data via a dialed connection in a radio communication network, characterized in that the user data are transmitted as dedicated data packets upon controlled release. A dedicated push-to-talk domain is provided which is hosting push-to-talk service network nodes (PTT SNN) and application servers (AS).