Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2005-01-18
2005-01-18
Yao, Kwang B. (Department: 2667)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
Reexamination Certificate
active
06845096
ABSTRACT:
A web phone dialer system that can easily transmit a call to a person, even if the telephone number of the person is changed. The web phone dialer system includes a web server, a sending client, and a receiving client each being connected to each other through a network. The web server includes a telephone directory database which stores a database file having a plurality of records each including an assignment, name, and telephone number of a parson operating a receiving client and an IP address, and mail address if the receiving client. The web server in response to an inquiry from a sending client, including at least one of an assignment and name of a person to which communication is to be established, searches the telephone directory database to obtain the telephone number, IP address and mail address of the person. The sending client use the telephone number to call.
REFERENCES:
patent: 5790649 (1998-08-01), Hiroshige
patent: 5850433 (1998-12-01), Rondeau
patent: 5991291 (1999-11-01), Asai et al.
patent: 6091808 (2000-07-01), Wood et al.
patent: 6526129 (2003-02-01), Beaton et al.
Hori Yasunobu
Matsumura Hisashi
Sato Yoshiyuki
Antonelli Terry Stout & Kraus LLP
Hitachi , Ltd.
Yao Kwang B.
LandOfFree
Web phone dialer system apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Web phone dialer system apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Web phone dialer system apparatus and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3411727