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. 27, 2009
Filed:
May. 21, 2003
Georg Kastelewicz, Berlin, DE;
Peter Kim, Berlin, DE;
Georg Kastelewicz, Berlin, DE;
Peter Kim, Berlin, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
The invention relates to a method for registering a communication terminal with a service network which organizes a communication service. Within this context, in a preliminary step, a logon IP address which was assigned to the communication terminal when the communication terminal logged onto the access network is received by the service network and is stored therein for the respective user of the communication terminal. When a first registration message sent by the communication terminal is received a token is transmitted to the communication terminal using a transport message, the token having been produced by the service network from the logon IP address and a random number using an encryption method, and token data associated with the token having been stored in the service network. When a second registration message which is sent by the communication terminal and contains the token is received the service network compares the token received, a public identifier and/or a private identifier with stored variables.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile