PATENT CLAIM ANALYSIS

Application Number: 15891136
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["386", "227000"]

Abstract:
Apparatus and methods for combining metadata with video into a video stream using a 32-bit aligned payload, that is computer storage efficient and human discernable. The metadata is stored in a track in a self-describing structure. Metadata track may be decoded using an identifier reference table that is substantially smaller than typical fourCC identifier tables. The combined metadata/video stream is compatible with a standard video stream convention and may be played using conventional media player applications that reads media files compliant with MP4/MOV container format. The proposed format may enable decoding of metadata during streaming, partitioning of combined video stream without loss of metadata. The proposed format and/or metadata protocol provides for temporal synchronization of metadata with video frames.

Claim (Index 1):
A system for generating a multimedia streaming file, the system comprising:\n information storage; and one or more processors configured by computer instructions to:\n obtain a series of images captured by an imaging sensor; \n obtain information captured by one or more sensors other than the imaging sensor, the obtained information being relevant to one or more images within the series of images, the one or more sensors other than the imaging sensor including a first sensor; \n generate an encoded video track that includes images from the series of images; \n generate a sensor track that includes a first sensor record based on the obtained information; \n generate a combined multimedia stream comprised of the encoded video track and the sensor track; and \n store the combined multimedia stream in the information storage; \n wherein:\n the first sensor record comprises:\n a header portion comprising a tag field comprising a sensor tag selected from potential sensor tags, the sensor tag identifying type of the obtained information; \n a type size field comprising at least one of a value type field identifying a value type of a given value of the obtained information that is within the first sensor record; an item size field indicating size of the given value of the obtained information that is within the first sensor record; and/or a repeat field indicating a number of values of the obtained information that is within the first sensor record; and \n a data portion comprising the values of the obtained information; and \n wherein individual ones of the values of the obtained information correspond temporally to specific ones of the one or more images within the series of images.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 1.69333
- Patent Class: 386.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14920427', '15458794', '15001069', '15001122', '15001097']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5844960560320094
- 35 USC 102 Novelty (BERT): 0.563464091595396
- Combined Prediction Score: 0.5823928595883481
- Mean Citation Score: 316.537638
- Max Citation Score: 446.6764
- Similarity Product: 381.9665305577755

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