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:
Feb. 22, 2000
Filed:
Jun. 05, 1998
Applicant:
Inventors:
Markus Lehmacher, Stuttgart, DE;
Stephan Rupp, Besigheim, DE;
Assignee:
Alcatel, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379114 ; 379202 ; 455408 ;
Abstract
Known telecommunication systems according to which a calling subscriber can reach a user, whereby a part of the costs have to be paid by said calling subscriber and another part of the costs have to be paid by said called user, are unsufficiently suitable for business purposes. By making said user reachable via at least two different ways, or in other words, via at least two different numbers, with each way and number having its own billing method, said telecommunication system becomes sufficiently suitable for business purposes.