18539383. CALCULATION DEVICE, CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM simplified abstract (NEC Corporation)
Contents
- 1 CALCULATION DEVICE, CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CALCULATION DEVICE, CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
CALCULATION DEVICE, CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM
Organization Name
Inventor(s)
Kenichiro Fukushi of Tokyo (JP)
CALCULATION DEVICE, CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18539383 titled 'CALCULATION DEVICE, CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM
Simplified Explanation
The patent application describes a calculation device that accurately calculates step lengths for both feet based on sensor data from one foot.
- Detection unit generates a walking waveform using sensor data and detects walking events.
- Sensor data is based on a physical quantity measured by a sensor on one foot.
- Step length calculation unit calculates step lengths for both feet based on the timing of detected walking events.
Potential Applications
This technology could be applied in:
- Fitness tracking devices
- Rehabilitation equipment
- Sports performance analysis
Problems Solved
This technology addresses issues such as:
- Inaccurate step length calculations
- Lack of real-time feedback on gait patterns
Benefits
The benefits of this technology include:
- Improved accuracy in step length calculations
- Real-time monitoring of walking patterns
- Enhanced performance in various activities
Potential Commercial Applications
A potential commercial application for this technology could be in:
- Smart wearable devices for fitness and health tracking
Possible Prior Art
One possible prior art could be:
- Gait analysis systems used in physical therapy
Unanswered Questions
How does this technology handle different walking speeds?
The abstract does not mention how the device adjusts for varying walking speeds.
Can this technology be integrated with other fitness tracking features?
It is unclear from the abstract if this device can be combined with other fitness tracking capabilities.
Original Abstract Submitted
In order to calculate, with a high degree of accuracy, step lengths for both feet on the basis of a physical quantity relating to the movement of one foot, this calculation device includes: a detection unit that generates a walking waveform using sensor data and detects a walking event from the generated walking waveform, the sensor data being based on a physical quantity that is measured by a sensor positioned on one foot of a walker and relates to the movement of the foot; and a step length calculation unit that calculates the step lengths for both left and right feet on the basis of the timing of the detected walking event.