US 11,386,040 B2Granted

Circuit unit, circuit module and apparatus for data statistics

AssigneeNanjing Horizon Robotics Technology Co., Ltd.

InventorsHonghe Tan, Nan Meng

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Abstract

Disclosed are a circuit unit, a circuit module and an apparatus for data statistics. The circuit unit comprises a first register and a second register, and stores data received via a first input terminal in the first register in a case where a first control terminal receives a valid control signal, stores data received via a second input terminal in the second register in a case where a second control terminal receives a valid control signal, and increases the value of data stored in the second register by 1 in a case where a third control terminal receives a valid control signal. The circuit module comprises one or more such circuit units, and the apparatus comprises one or more such circuit modules. The circuit module or the apparatus may use smaller resource and smaller power consumption to complete data statistics.

Claims20

Dependent claims

A circuit unit for data statistics, comprising:

a first subcircuit including a first register and being configured to store data received via a first input terminal of the circuit unit in the first register in a case where a first control terminal of the circuit unit receives a first valid control signal, an output terminal of the first register being coupled to a first output terminal of the circuit unit;
and
a second subcircuit including a second register and being configured to store data received via a second input terminal of the circuit unit in the second register in a case where a second control terminal of the circuit unit receives a second valid control signal, and to increase the value of data stored in the second register by 1 in a case where a third control terminal of the circuit unit receives a third valid control signal, an output terminal of the second register being coupled to a second output terminal of the circuit unit.

Dependencies are inferred from the claim text.

Facts

Application: 16/229,610Filed 21 Dec 2018
Priority: CN 201711474618.129 Dec 2017
Published: US 2019/0205286 A14 Jul 2019
Granted: 12 Jul 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification15 codes

G06F 15/825
Data or demand driven: dataflow computers
G06F 5/10
For changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor: having…
G06F 7/02
Methods or arrangements for processing data by operating upon the order or content of the data handled: comparing digital values
G06T 1/20
General purpose image data processing: processor architectures; Processor configuration, e.g. pipelining