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:
Jun. 01, 1999
Filed:
Jun. 19, 1997
Joakim Hasselgren, Alvsjo, SE;
Soren Wallinder, Haninge, SE;
Abstract
The present invention relates to a method of setting up a connection between a first terminal (A), which may be a calling telephone, telefax machine, computer or other equipment that can make a call, and a second terminal (Ct, Cf) which may be a called telephone (Ct) on the one hand or, on the other hand, a called telefax machine (Cf), a computer (Cf) or other equipment (Cf) that can receive a call. According to the invention, the first terminal (A) calls a subscriber number, a fictitious response is sent to the first terminal (A) and monitoring of the first terminal (A) is commenced so as to identify the type of terminal concerned with the aid of possible signals and/or a possible message, while a called telephone (Ct) is ordered to commence ringing. When signals or a message are/is detected, the called telephone (Ct) is ordered to stop ringing and the possible message is received and sent to a second terminal (Cf), or else the called telephone (Ct) is connected to the first terminal (A).