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:
Apr. 19, 1994
Filed:
Nov. 04, 1991
Shinichiro Ozeki, Isehara, JP;
Fumihiro Ogasawara, Ebina, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A method of controlling a data transmission from a sending terminal to a receiving terminal through a plurality of data channels in an integrated services digital network. The method includes steps of sending a procedural message from the first terminal to the second terminal via the network, sending, in response to the procedural message, a connection message from the second terminal back to the first terminal via the network, the connection message including user-user data in which a request data is set to a second value, determining the number of the data channels used simultaneously for the data transmission in response to the connection message, received by the first terminal, in which the second value of the request data is equal to a predetermined value, and performing the data transmission from the first terminal to the second terminal by using the determined number of the data channels simultaneously.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile