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. 24, 2001
Filed:
Jul. 29, 1998
Noriyuki Ogawa, Hiroshima, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
The present invention relates to communications in which transmit data generated in processes in which a utilization portion performs arbitrary application processing are transmitted to an exterior in accordance with a previously determined protocol in a control portion. A RAM comprises a transmission buffer and a management table for managing a state where each of the transmit data, whose request for transmission has been accepted by the control portion, is transmitted and the location, on the transmission buffer, of the transmit data. The utilization portion outputs, when the transmit data is generated, a request to acquire a data write area to the control portion. Correspondingly, the control portion refers to the management table, to specify a data write area where writing is newly allowed in the transmission buffer and present the specified data write area to the utilization portion. The utilization portion writes the transmit data into the presented data write area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile