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:
May. 07, 1985
Filed:
Dec. 22, 1983
Thomas J Perry, Phoenix, AZ (US);
Muhammad I Khera, Glendale, AZ (US);
GTE Automatic Electric Inc., Northlake, IL (US);
Abstract
A remote data link controller is disclosed for formatting, transmitting and receiving control data over high speed digital data links between the peripheral processors of a plurality of telecommunications switching systems. The remote data link controller includes a microprocessor controlled data link processing circuit which is time shared among all of the digital data links. The remote data link controller processes one transmit and one receive message byte during a reformatting cycle for each digital data link. It stores any intermediate results in a temporary memory than proceeds to service the next digital data link. The remote data link controller fetches intermediate results from the temporary memory, processes the data and stores the next intermediate results in the temporary memory until it has completely serviced all of the digital data links.