US 2018/0025189 A1Published application

Signal processing device

AssigneePezy Computing K.K.

InventorMotoaki SAITO

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Abstract

The purpose of the present invention is to provide a signal processing device that performs processing suitable for a signal processing device that transmits and receives signals without contact. A signal processing device is provided with a plurality of signal transmission/reception units, a plurality of signal processing units, and a signal distribution unit. The signal transmission/reception units can transmit and receive signals, without contact, between signal processing device-side signal transmission/reception units. Reception signals received by the signal transmission/reception units are inputted to the signal distribution unit. Output signals outputted by the signal processing units are inputted to the signal distribution unit. The signal distribution unit can output the reception signals to the signal processing units, and can output the output signals to the signal transmission/reception units.

Claims10

Dependent claims

A signal processing device comprising:

a plurality of signal transmission/reception units;
a plurality of signal processing units;
and
a signal distribution unit that is electrically connected to the plurality of signal transmission/reception units and is electrically connected to the plurality of signal processing units, wherein
each of the plurality of signal transmission/reception units can transmit and receive signals to and from a signal processing device-side signal transmission/reception unit outside of the signal processing device without contact,
a reception signal received by each of the plurality of signal transmission/reception units is inputted to the signal distribution unit,
an output signal outputted by each of the plurality of signal processing units is inputted to the signal distribution unit, and
the signal distribution unit can output the reception signal to each of the plurality of signal processing units and can output the output signal to each of the plurality of signal transmission/reception units.

5 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/549,916Filed 19 Feb 2015
Published: 25 Jan 2018
Term ends: Not estimatedThe source records don’t support an estimate.

Classification12 codes

G06K 7/10178
Methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation…
H04B 5/263
Using coils: multiple coils at either side
H04B 5/48
Characterised by components specially adapted for near-field transmission: transceivers
H10W 44/501
Electrical arrangements for controlling or matching impedance: inductive arrangements

Family

No related US applications are recorded in the indexed filing history.

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