US Patent 7917620 Communication system

Patent 7917620 was granted and assigned to Nokia on March, 2011 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Nokia

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

79176200

Patent Inventor Names

Gabor Bajko0

Date of Patent

March 29, 2011

Patent Application Number

106143430

Date Filed

July 8, 2003

Patent Primary Examiner

‌

Kevin Bates

Patent abstract

A security server for use in a telecommunications network is arranged to receive a message; determine whether the message is from a known source or an unknown source and, depending on the result of the determination, modify the message; and forward the message within the telecommunications network. A network processing element for use in a telecommunications network is arranged to receive a message from another network element; determine whether the message has been modified and, depending on the result of the determination, perform one or more security checks in respect of the message.