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. 22, 1981
Filed:
Oct. 31, 1979
Nicholas K Smith, Middletown, NJ (US);
Bell Telephone Laboratories, Incorporated, Murray Hill, NJ (US);
Abstract
A communication arrangement is disclosed which enables data calls between data terminals and a computer over a telephone network without significantly increasing the call blocking probability of the telephone network. When a data call, consisting of several data transactions is originated, the arrangement stores the called station information for later use in reestablishing a network connection on subsequent data calls between the same users. By disassociating the data terminal-computer data call signaling from the telephone network data call signaling, the telephone network is available for other data or voice traffic during the time when no data calls are active. A termination signal cancels the stored information and concludes the data call between the users.