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. 05, 2009
Filed:
Aug. 14, 2003
Yoshinobu Oshima, Tokyo, JP;
Yoshinobu Oshima, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A communication data processing circuit is provided that suitably controls an on/off operation of clock signals, thus effectively reducing the power consumption. The communication data processing circuit processes communication data based on a clock signal to be input. The communication data processing circuit includes a packet processing sectionfor processing communication data, a packet counterfor discriminating between the presence and absence of communication data under process in the packet processing section, and a clock controllerfor inputting or halting a clock signal to the packet processing sectionin response to an output of the packet counter