Receiving method and receiver
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 21, 2006
Issued Date -
N/A
app pub date -
Mar 31, 2005
filing date -
Nov 20, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
BB input units input baseband received signals. An initial weight data setting unit sets weighting coefficients to be utilized in the interval of a training signal as initial weighting coefficients. A gap compensating unit compensates control weighting coefficients with a gap error signal and outputs the updated weighting coefficients acquired as a result of the compensation. A weight switching unit selects the initial weighting coefficients in the interval of the training signal and selects the updated weighting coefficients in the interval of the data signal. Then the weight switching unit outputs the selected initial weighting coefficients and updated weighting coefficients as the weighting coefficients. A synthesizing unit weights the baseband received signals with the weighting coefficients and then sums them up.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA | 2050 W 190TH STREET SUITE 450 TORRANCE CA 90504 |
International Classification(s)

- 2005 Application Filing Year
- H03K Class
- 1754 Applications Filed
- 1015 Patents Issued To-Date
- 57.87 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Doi, Yoshiharu | Gifu, JP | 128 | 1214 |
# of filed Patents : 128 Total Citations : 1214 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 6 Citation Count
- H03K Class
- 3.42 % this patent is cited more than
- 19 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Mar 19, 2018 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.) |
Mar 19, 2018 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Feb 21, 2018 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Feb 21, 2018 |
Oct 02, 2017 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.) |
Jun 12, 2014 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SANYO ELECTRIC CO., LTD.;REEL/FRAME:033104/0885 Owner name: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AME Effective Date: Jun 12, 2014 |
Jul 24, 2013 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Jul 22, 2009 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Feb 21, 2006 | I | Issuance | |
Dec 09, 2005 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Aug 04, 2005 | P | Published | |
Mar 31, 2005 | F | Filing | |
Nov 20, 2002 | PD | Priority Date |

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