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. 13, 1994
Filed:
Dec. 15, 1992
Telefonaktiebolaget L M Ericsson, Stockholm, SE;
Abstract
A fast operating, combined packet and circuit switch. The switch includes a number of units which are distributed locally and which are mutually connected by means of physical links. In a packet-switched network, which is comprised of packet handlers and the links, each connected unit affects at least one control-time-slot. In this way, each unit is able to operate the circuit switch so as, for instance, to establish and release circuit-switched connections, in response to control commands transmitted on the packet-switched network. As a result of the packet switch, the whole of the switch can be configured at a cold start and during operation, therewith satisfying the individual bandwidth requirement of each connected unit.