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 18):
An augmented reality (AR) technology-based handheld viewing method, comprising:\n capturing, by a video collecting unit, a real scene through a first camera; recognizing, by an intelligent computing terminal, a two-dimensional code in the real scene to obtain corresponding code value information and space position information; positioning a preset virtual scene according to the space position information, and generating a viewing frame, wherein the viewing frame is mixed by the real scene and the virtual scene; outputting, by a voice output unit, voice information corresponding to the virtual scene by a speaker; and displaying, on a LED screen which is round, the viewing frame generated by the intelligent computing terminal.

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): 0.6413832568688278
- 35 USC 102 Novelty (BERT): 0.5772930034753937
- Combined Prediction Score: 0.6349742315294844
- Mean Citation Score: 265.0472720000001
- Max Citation Score: 463.386
- Similarity Product: 456.3215052620173

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