PATENT CLAIM ANALYSIS

Application Number: 15886378
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["725", "116000"]

Abstract:
A remote server generates a data stream that is broadcasted to a plurality of receivers. The broadcasted data stream includes a video track having a video data stream, a control track, and a plurality of ancillary data tracks including ancillary data. A specific template is assigned to each of the receivers. Each of the receivers renders a composite video image for display on a display device. Each of the composite video images includes the same video data stream, but each receiver uses its assigned template and selected ancillary data to render its own unique composite video image from the same video data stream.

Claim (Index 1):
A method of broadcasting a data stream generated by a first remote server, the broadcasted data stream including (i) a video track including a video data stream, (ii) a control track, and (iii) a plurality of ancillary data tracks including ancillary data, the broadcasted data stream being received by a plurality of receivers, each of which process selected portions of the broadcasted data stream for display on a display device, each of the receivers including an application program, each of the receivers having a unique public key, the method comprising:\n (a) authorizing each of the plurality of receivers to process the selected portions of the broadcasted data stream by enrolling the unique public key of each of the plurality of receivers with a second remote server; (b) individually defining specifications for each of the plurality of receivers and storing the individually defined specifications in the second remote server, at least some of the specifications being used to configure the ancillary data tracks for the respective receiver, the specifications including a unique name for the respective receiver; (c) creating, using the first remote server, unique authorization data for each of the respective receivers using at least the unique public key for the receivers; (d) assigning, by the first remote server, a template to each of the respective receivers based on:\n (i) the selected specifications, \n (ii) a type of the video data stream, and \n (iii) a state of the video data stream; \n (e) broadcasting an assembled control track including:\n (i) the unique authorization data created in step (c), and \n (ii) the templates assigned in step (d); \n (f) broadcasting the video data stream and the plurality of ancillary data tracks; (g) the plurality of receivers receiving the assembled control track, the video data stream and the plurality of ancillary data tracks; and (h) each of the plurality of receivers rendering a composite video image for display on the display device, the composite video image including the video data stream, the template assigned to the respective receiver, and the ancillary data, wherein the template is populated with the ancillary data.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.22
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12259189', '12237629', '10848238', '09793226', '15596775']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.394261073600453
- 35 USC 102 Novelty (BERT): 0.4660971103788307
- Combined Prediction Score: 0.4014446772782908
- Mean Citation Score: 140.896818
- Max Citation Score: 152.28925
- Similarity Product: 119.77992128694058

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