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:
Sep. 24, 2002
Filed:
Apr. 28, 1999
Applicant:
Inventors:
Rabbe Fogelholm, Sollentuna, SE;
Johan Svedberg, Stockholm, SE;
Assignee:
Telefonaktiebolaget LM Ericsson, Stockholm, SE;
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/516 ;
U.S. Cl.
CPC ...
G06F 1/516 ;
Abstract
A method and an apparatus solve the problem of how to avoid IP-address collision when connecting an incoming voice phone call to an internet application. The problem is solved by, from time to time, for each entry in the list, sending a message to an application located on the IP-address and, depending on the answer or the lack of an answer, updating the list.