PATENT CLAIM ANALYSIS

Application Number: 15945031
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-01
Patent Classification: ["715", "736000"]

Abstract:
A device for controlling electrical appliances is described, which includes a projector configured to project a graphical interface having a plurality of image areas representing different electrical appliances respectively; a camera configured to obtain a first image including an operation action of a user on the graphical interface; and a controller configured to determine a target image area and a control instruction corresponding to the operation action according to said first image and to send said control instruction to an electrical appliance corresponding to the target image area.

Claim (Index 15):
The method according to  claim 14 , wherein determining the control instruction corresponding to the operation action according to the first image and the plurality of hand skeleton models stored comprises:\n obtaining characteristic information of each node of a hand of the user in the first image and creating a current hand skeleton model according to the obtained characteristic information of each node; matching said current hand skeleton model with the stored plurality of hand skeleton models; in response to a difference between the current hand skeleton model and one of the stored plurality of hand skeleton models falling within a threshold range, determining the control instruction associated with said one hand skeleton model as the control instruction corresponding to the operation action.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 91.0
- Lexical Diversity: 1.84
- Patent Class: 715.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14134168', '10908777', '14489368', '14198138', '12473405']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3262170994124739
- 35 USC 102 Novelty (BERT): 0.4778930992795805
- Combined Prediction Score: 0.3413846993991846
- Mean Citation Score: 151.76011799999995
- Max Citation Score: 156.4285
- Similarity Product: 103.9670266822577

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

Dataset: test