PATENT CLAIM ANALYSIS

Application Number: 16167176
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["726", "027000"]

Abstract:
Techniques are disclosed for improving user experience of multimedia streaming over computer networks. More specifically, techniques presented herein reduce (or eliminate) latency in playback start time for streaming digital media content resulting from digital rights management (DRM) authorizations. A streaming media client (e.g., a browser, set-top box, mobile telephone or tablet “app”) may request a “fast-expiring” license for titles the streaming media client predicts a user is likely to begin streaming. A fast-expiring license is a DRM license (and associated decryption key) which is valid for only a very limited time after being used for playback. During the validity period of such a license, the client device requests a “normal” or “regular” license to continue accessing the title after the fast-expiring license expires.

Claim (Index 17):
The system of  claim 15 , wherein the first portion of the first media title resides at a point within the first media title reached during a prior streaming session involving the first media title.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 97.0
- Lexical Diversity: 1.71264
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14023447', '13326122', '13166693', '13205377', '15589328']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3147401548132466
- 35 USC 102 Novelty (BERT): 0.5529717555232192
- Combined Prediction Score: 0.3385633148842438
- Mean Citation Score: 283.401728
- Max Citation Score: 435.76947
- Similarity Product: 326.0513664666188

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test