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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ono; Mitsuhiro
Address:
Kawasaki, JP
No. of patents:
8
Patents:












Patent Number Title Of Patent Date Issued
8077600 Mobile communication system December 13, 2011
To provide a method and an apparatus for achieving a cell redundancy. Base stations, to which different frequency bands are assigned, have active base-station transmitter-receivers with a predetermined number of wireless zones repeated. Some base stations also have standby base-stati
7881659 Radio frequency repeater February 1, 2011
A radio frequency repeater equipment in a radio communication system is disclosed. An indoor space exists under a radio base station of the radio communication system, and a mobile terminal in the indoor space performs radio communications with the radio base station via the radio freque
6378982 Printing apparatus and a printing method April 30, 2002
In a multipass printing using a print head which has a plurality of staggered columns of print elements, one and the same print line is formed by using nozzles (k1-129, k2-1) of different nozzle columns (k1, k2) to disperse the directivity of landing deviations of dots in the same print
6231156 Ink-jet printing apparatus and ejection recovery method of printing head May 15, 2001
In an ink-jet printing apparatus for performing printing of an image using a plurality of printing heads for ejecting an ink and a printing head for ejecting a processing liquid making the ink insoluble, a rebounding mist to be generated by ejection of the ink and the processing liquid i
5768321 Automatic frequency control unit which detects a frame pattern in a phase modulation signal June 16, 1998
An automatic frequency controller synchronizes a received carrier signal with a simulated carrier signal to automatically control a center frequency of the simulated carrier signal. The received carrier signal has a first synchronous code pattern inserted into a plurality of frame pe
5457710 Method and circuit for detecting burst signal October 10, 1995
A phase angle .theta. of a received signal is calculated according to a formula .theta.=tan.sup.-1 (Q/I), where I and Q are magnitudes of baseband signals obtained by quadrature detection of the received signal. An angular velocity .DELTA..theta. of the phase angle .theta. is also ca
5448508 Quasi-moving average circuit September 5, 1995
A quasi-moving average circuit constituted without use of a conventional shift register, and constituted by a subtracter which subtracts output data at the preceding sampling time from input data at the sampling time at present and outputs subtraction data; an accumulator unit which adds
5440266 Demodulating apparatus having quick pull-in synchronization facility at instantaneous disconnect August 8, 1995
A demodulating apparatus, which includes an up/down counter which counts up and down in accordance with a phase detection signal from a phase detector, an addition/subtraction unit which adds and subtracts the value (.DELTA.F1, .DELTA.F2) of the synchronization pull-in range to the count










 
 
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