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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.:

US 7006430 B1

PDFFull Text
Expired
Date of Patent:
Feb. 28, 2006

Filed:

May. 24, 2001

Receiver, receiving method, and recording medium which records program for receiving data signals

Applicants:

Hiroshi Harada, Kanagawa, JP;

Masayuki Fujise, Kanagawa, JP;

Ryuuhei Funada, Kanagawa, JP;

Manabu Sawada, Aichi, JP;

Inventors:

Hiroshi Harada, Kanagawa, JP;

Masayuki Fujise, Kanagawa, JP;

Ryuuhei Funada, Kanagawa, JP;

Manabu Sawada, Aichi, JP;

Assignees:

National Institute of Information and Communications Technology, Incorporated Administrative Agency, Tokyo, JP;

Denso Corporation, Aichi, JP;

Attorneys:

Mitchell P. Brook, Esq.

Luce, Forward, Hamilton & Scripps LLP

Primary Examiner:

Frank Duong

Assistant Examiner:

Michael J Moore

Int. Cl.
CPC ...
H04J 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A receiving section outputs a received signal. An estimation section estimates transmission path characteristics, using the received signal and a modulated data signal. A compensation section outputs a compensated data signal, using the received signal and the transmission path characteristics. A demodulation section demodulates a modulated data signal, using the compensated data signal. A modulation section modulates a modulated data signal, using the demodulated data signal. The estimation section begins the estimation by comparing a result obtained by modulating known-data and a known-data portion of the received signal. The compensation section compensates for a non-compensated data signal portion, using the estimated transmission path characteristics.

Find Patent Forward Citations

Harada, Hiroshi. (2006). Receiver, receiving method, and recording medium which records program for receiving data signals (U.S. Patent No. 7006430). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7006430

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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