PATENT CLAIM ANALYSIS

Application Number: 15752843
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["381", "058000"]

Abstract:
The present disclosure provides a head-mounted display device including a display apparatus and a headphone apparatus, the headphone apparatus includes a headphone receiver, the display apparatus includes a first connection port, the headphone apparatus further includes a second and a third connection port. Therein, the display apparatus and the headphone apparatus are connected or disconnected via the first connection port and the second connection port, thus to make the display apparatus and the headphone apparatus to at a connection state or a disconnection state. The headphone apparatus controls to receive an audio signal via the third connection port and output the audio signal via the headphone receiver when detecting the first connection port of the display apparatus is disconnected from the second connection port of the headphone apparatus. In present disclosure, the headphone apparatus still works when the headphone apparatus is detached from the display apparatus, which facilitate to use.

Claim (Index 11):
The head-mounted display system according to  claim 10 , wherein the port selection module comprises a detection unit and a path switch, the second connection port comprises a connection detection pin, the path switch is connected between the second connection port, the third connection port, and the headphone receiver; the detection unit is connected to the connection detection pin, and is configured to detect a voltage level of the connection detection pin to judge whether the second connection port is connected to the first connection port of the display apparatus; the detection unit is further configured to control the path switch to establish an electrical connection between the second connection port and the headphone receiver when judging the second connection port is connected to the first connection port of the display apparatus, and control the path switch to establish an electrical connection between the third connection port and the headphone receiver when judging the second connection port is disconnected from the first connection port of the display apparatus.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 3.03774
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16069098', '15751427', '15059111', '12292145', '15254166']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7224145166500757
- 35 USC 102 Novelty (BERT): 0.4987009076522551
- Combined Prediction Score: 0.7000431557502937
- Mean Citation Score: 179.403722
- Max Citation Score: 229.8427
- Similarity Product: 160.22346571899652

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