PATENT CLAIM ANALYSIS

Application Number: 15933270
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-06
Patent Classification: ["348", "143000"]

Abstract:
A method of rotating a surveillance camera having an acceleration sensor and being controllable by a processor to maintain a tilt-angle to conform to a command tilt-angle, includes the steps of moving the surveillance camera tilt to a predetermined command tilt-angle in response to a signal from the processor; periodically calculating estimated tilt-angles by using acceleration values in at least one axis of an acceleration sensor; calculating a difference value between an estimated tilt-angle of a current period and an estimated tilt-angle of a previous period; and when the difference value between the estimated tilt-angles exceeds a set limit, moving the camera to another position to correct the tilt angle according to the difference calculate.

Claim (Index 17):
The surveillance camera system of  claim 16 , wherein surveillance camera further comprises a gyro sensor configured to detect whether the camera is shaking, and further comprising the steps of\n (d) sending signals from the gyro sensor to the processor to monitor whether the camera is shaking; and (e) performing steps (b) and (c) only when the processor determines that the surveillance camera is not shaking.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.01667
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10909326', '09391411', '12214489', '15921234', '11451477']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6173528202643378
- 35 USC 102 Novelty (BERT): 0.490546729457073
- Combined Prediction Score: 0.6046722111836114
- Mean Citation Score: 191.307338
- Max Citation Score: 209.96315
- Similarity Product: 146.5847300606668

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test