PATENT CLAIM ANALYSIS

Application Number: 15757663
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["386", "245000"]

Abstract:
Subtitles can be satisfactorily displayed at the time of RAP reproduction and at the time of variable-speed reproduction. A video stream that includes a video packet in which a payload has coded image data is generated. A subtitle stream that includes a subtitle packet in which a payload has subtitle information is generated. A multiplexed stream that includes a container packet obtained by packetizing the video stream and the subtitle stream is generated and transmitted. Into a header of a specific container packet in which a payload includes a first byte of the subtitle packet, first identification information indicating that the payload includes the first byte is inserted. For example, this first identification information further indicates a priority of subtitle displaying based on subtitle information contained in the subtitle packet having the first byte included in the payload of the specific container packet.

Claim (Index 9):
A reproducing method comprising\n a reproduction processing step for subjecting, to reproduction processing, a multiplexed stream that includes a container packet obtained by packetizing a video stream that includes a video packet in which a payload has coded image data, and a subtitle stream that includes a subtitle packet in which a payload has subtitle information, by a reproduction processing unit, wherein: into a header of a specific container packet in which a payload includes a first byte of the subtitle packet, first identification information indicating that the payload includes the first byte is inserted; and in the reproduction processing step, the specific container packet is extracted from the multiplexed stream on the basis of the first identification information.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.55932
- Patent Class: 386.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15543424', '15558616', '15533262', '14787597', '15117010']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6493024590563615
- 35 USC 102 Novelty (BERT): 0.5374287087224444
- Combined Prediction Score: 0.6381150840229699
- Mean Citation Score: 339.436482
- Max Citation Score: 406.26794
- Similarity Product: 301.9537599196529

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