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. 25, 1999
Filed:
Sep. 29, 1995
Yuichi Miyazawa, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A communication LSI comprises a reception frame disassembling section 1 for receiving data from a network, a reception cell processing section 2 for processing a payload portion of the data disassembled in the reception frame disassembling section and outputting a result thereof to an ATM layer, a reception overhead memory 3 for storing an overhead portion of the data disassembled in the reception frame disassembling section, a receiving processor 4 for executing processes in the overhead portion by inputting desired data stored in the reception overhead memory when data is received, a status register 5 for storing a result processed in the receiving processor, a transmitting processor 6 for executing processes in the overhead portion by inputting the result stored in the status register when data is transmitted, a transmission overhead memory 7 for storing an output of the transmitting processor, a transmission cell processing section 8 for receiving data from an ATM layer, and a transmission frame assembling section 9 for assembling an output of the transmission cell processing section and an output of said transmission overhead memory in a frame and transmitting the frame to a network.