PATENT CLAIM ANALYSIS

Application Number: 16155811
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["713", "160000"]

Abstract:
Systems and methods for performing adaptive bitrate streaming using alternative streams of protected content in accordance with embodiments of the invention are described. One embodiment of the invention includes a processor, and memory containing a client application. In addition, the client application configures the processor to: request a top level index file identifying a plurality of alternative streams of protected content, where each of the alternative streams of protected content are encrypted using common cryptographic information; obtain the common cryptographic information; request portions of content from at least the plurality of alternative streams of protected content; access the protected content using the common cryptographic information; and playback the content.

Claim (Index 7):
The content distribution system of  claim 1 , wherein the source encoder is further capable of performing the step of storing the common set of keys on the at least one content distribution server.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 97.0
- Lexical Diversity: 2.0339
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15481340', '14970412', '16136183', '14564003', '13340623']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6436617538731761
- 35 USC 102 Novelty (BERT): 0.6246673608440205
- Combined Prediction Score: 0.6417623145702606
- Mean Citation Score: 636.3552219999998
- Max Citation Score: 655.57007
- Similarity Product: 504.2936264279247

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