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:
Aug. 20, 1991
Filed:
Feb. 21, 1990
Takaho Koshiishi, Tokyo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A facsimile apparatus comprises a modem, a communication controller, an image reader, an image recorder, and a system controller, wherein the system controller comprises a first medium discriminating part for discriminating the type of the transmission medium used, an error detection part for detecting a transmission error upon reception of the received image data on the basis of a predetermined error detection standard, an error detection reference part for setting the predetermined error detection standard in accordance with type of the transmission medium discriminated by the first medium discriminating means, error reporting means for controlling the communication controller such that an error signal indicative of a transmission error is transmitted to another facsimile apparatus, and a second medium discriminating part for controlling the communication control means such that the type of the first transmission medium is reported to said another facsimile apparatus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile