PATENT CLAIM ANALYSIS

Application Number: 15912591
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["345", "419000"]

Abstract:
An augmented reality technology-based handheld viewing device and a method thereof. The device includes a video collecting unit, which is used for capturing a real scene; an intelligent computing terminal, which is used for identifying a two-dimensional code to obtain code value information and space position information, then placing a preset virtual scene according to the space position information, and generating a viewing frame; a voice output unit, which is used for outputting voice information corresponding to the virtual scene; and a liquid crystal display screen. Compared with the prior art, the handheld viewing device can generate a virtual environment that highly matches the real scene and has vivid visual sense, hearing sense, touching sense, force sense, dynamic sense and can realize direct interaction between a user and virtual three-dimensional environment. For a child, more sensory stimulation is available, learning efficiency is improved, and the teaching with pleasure is achieved.

Claim (Index 25):
The augmented reality (AR) technology-based handheld viewing method according to  claim 18  further comprising:\n running a program logic operation and a rendering operation performed during a processing of the intelligent computing terminal through a main thread processing unit and a sub-thread processing unit; \n performing an image collecting operation through the sub-thread processing unit; and \n sending an image collecting result back to the main thread processing unit.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 90.0
- Lexical Diversity: 1.86813
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15125582', '14260216', '12947290', '15089360', '14203528']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6479377729827441
- 35 USC 102 Novelty (BERT): 0.5621383043694005
- Combined Prediction Score: 0.6393578261214098
- Mean Citation Score: 265.0472720000001
- Max Citation Score: 463.386
- Similarity Product: 355.53815695488447

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

Dataset: test