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:
Dec. 24, 2002
Filed:
Dec. 09, 1998
Shoichiro Honda, Kanagawa, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
In a CDMA mobile communications device, a long code generator can be eliminated from a receiving section by storing a received long code at an output timing of a decimating section through calculation of a write address of a FIFO buffer , calculating a read address of the FIFO buffer at the cycle of a reference clock signal output from a reference clock signal generation section , controlling the received long code through use of a FIFO buffer control section which reads the received long code, and by a symbol combining section combining symbols received over paths and output from a RAKE receiving section at the cycle of the reference clock signal and demodulating the combined symbol through use of the received long code.