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. 03, 1998
Filed:
Feb. 09, 1994
Sven Jorgen Lantto, Tullinge, SE;
Telefonaktiebolaget LM Ericsson, Stockholm, SE;
Abstract
In a telecom system including a mobile telecom system having mobiles and mobile services switching centres, signalling between a mobile station and a mobile services switching centre with regard to handling operations of interest to supplementary services is performed by the aid of a support functionality in the mobile services switching centre. Upon receipt of an invoke component in an operation invoked by the mobile station, the support functionality analyzes the component in order to identify the corresponding supplementary service operation and a receiving supplementary service of the requested supplementary service operation. The support functionality then performs a syntax check on the data included in the component and specific to the operation in question, and, on request of the supplementary service, sends a response to the mobile station that has invoked the operation. In case of request of a supplementary service in the mobile services switching centre, which desires to send an invoke component regarding a supplementary service operation to a mobile station, the support functionality allocates an identification value for the operation and sends the component in a relevant message to the mobile station.