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.:

US 6215770 B1

Date of Patent:

Apr. 10, 2001

Filed:

Jul. 20, 1999

Method of establishing a connection as well as an exchange, service computer and communications network

Applicant:

Inventors:

Harald Orlamünder, Ditzingen, DE;

Uwe Stahl, Leonberg, DE;

Assignee:

Alcatel, Paris, FR;

Attorney:

Primary Examiner:

Ricky Ngo

Int. Cl.

CPC ...

H04M 7/00 ;

U.S. Cl.

CPC ...

H04M 7/00 ;

Abstract

A requesting terminal signals a call request (CALL) to a control unit of a first communications network. The control unit then determines whether sufficient capacity is available in the first communications network to establish the connection requested by the call request. In the event of insufficient capacity, the control unit transmits an overload message (DAT) to the requesting terminal. It only initiates an alternative establishment of the requested connection via another, second communications network after it receives an acknowledge message (ACK) issued by the requesting terminal.

Find Patent Forward Citations

Orlamünder, Harald. (2001). Method of establishing a connection as well as an exchange, service computer and communications network (U.S. Patent No. 6215770). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6215770

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile