# US 2013/0278495 A1 · All New One Stroke Operation Control Devices

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- Number: US 2013/0278495 A1
- Document ID: US20130278495A1
- Status: Published application
- Kind: A1
- Application number: 13/694,631
- Filed: 2012-12-19
- Published: 2013-10-24
- Earliest claimed: 2012-04-23
- Inventors: Shuen-Fu Lo
- Web page: https://patentgrep.com/patent/US20130278495A1

## CPC

- G06F 3/01: Input arrangements or combined input and output arrangements for interaction between user and computer (G06F3/16 takes precedence)
- G06F 3/04883: for inputting data by handwriting, e.g. gesture or text
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)

## Abstract

The invention is an all new One Stroke operation and control device, which consists of trajectory input and trajectory recognition subsystem. Specifically, users may use their hands to directly engage in operation and control. A single person could use both hands to operate and control. Therefore, the invention facilitates an easy-to-learn and easy-to-use operation and control which does not rely on any traditional tool such as a remote controller. One Stroke devices even are able to provide reverse manipulation. In summary, most users will have an all new easy operation and control.

## Claims

### Claim 1

An all new One Stroke operation control device, which consists of trajectory input and trajectory recognition subsystem. The combination of the device is that trajectory input subsystem is outer, while the trajectory recognition subsystem is inside. A single person could use both hands, via the input as well as the recognition to be providing the function of operation and control. The One Stroke trajectories include two repetitive large trajectories, and plus at least one individual trajectory.

### Claim 2 (depends on 1)

The device of claim 1, via the input as well as the recognition to be providing the function of operation and control, wherein the plus trajectory is a small trajectory inside the large trajectory.

### Claim 3 (depends on 1)

The device of claim 1, via the input as well as the recognition to be providing the function of operation and control, wherein the plus trajectory is a small trajectory outside the large trajectory.

### Claim 4 (depends on 1)

The device of claim 1, via the input as well as the recognition to be providing the function of operation and control, wherein the plus trajectory is a large and repetitive trajectory.

### Claim 5 (depends on 1)

The device of claim 1, via the input as well as the recognition to be providing the function of operation and control, wherein the plus trajectories are:
a large and reversal trajectory.

### Claim 6 (depends on 1)

The device of claim 1, via the input as well as the recognition to be providing the function of operation and control, wherein the plus trajectories are:
a large and repetitive trajectory;
a small trajectory inside the large trajectory.

### Claim 7 (depends on 1)

The device of claim 1, via the input as well as the recognition to be providing the function of operation and control, wherein the plus trajectories are:
a large and repetitive trajectory;
a small trajectory outside the large trajectory.

### Claim 8 (depends on 1)

The device of claim 1, via the input as well as the recognition to be providing the function of operation and control, wherein the plus trajectories are:
a large and repetitive trajectory;
a large and reversal trajectory;
a small trajectory inside the large trajectory.

### Claim 9 (depends on 1)

The device of claim 1, via the input as well as the recognition to be providing the function of operation and control, wherein the plus trajectories are:
a large and repetitive trajectory;
a large and reversal trajectory;
a small trajectory outside the large trajectory.

### Claim 10 (depends on 1)

The device of claim 1, via the input as well as the recognition to be providing the function of operation and control, wherein the plus trajectories are:
a large and repetitive trajectory;
a large and reversal trajectory;
a small trajectory;
a small and reversal trajectory.