PATENT CLAIM ANALYSIS

Application Number: 15954290
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["725", "032000"]

Abstract:
Mechanisms are provided for replacing default advertisement streams in a media stream with replacement advertisement streams. User profile information is obtained for a particular user and/or device. A default advertisement stream is identified and replaced with advertisement streams selected using the user profile information. Timestamp information and sequence number information is maintained to allow uninterrupted delivery of the modified media stream while customizing media streams for particular users.

Claim (Index 10):
A system for providing a modified media stream, the system configurable to cause:\n maintaining user profile information associated with a plurality of devices; maintaining a plurality of replacement advertisement streams in an advertisement database; receiving a plurality of media streams; receiving a request for a media stream from one of the plurality of devices; identifying a default advertisement stream in the media stream; selecting a replacement advertisement stream from the advertisement database based at least on user profile information associated with the device, the user profile information comprising at least user viewing activity related to advertisements viewed; removing and replacing the default advertisement stream in the media stream with the selected replacement advertisement stream, wherein the selected replacement advertisement stream is inserted in the media stream based on an advertisement marker flag set in a header field; modifying sequence information related to the selected replacement advertisement stream if the sequence information is different from sequence information related to the default advertisement stream being replaced; modifying one or more timestamps to reflect changes in streaming time of the media stream; and transmitting the media stream to the device.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 1.63636
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12101883', '12101889', '13530310', '14022103', '12101914']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4458326516675402
- 35 USC 102 Novelty (BERT): 0.5089717799121596
- Combined Prediction Score: 0.4521465644920021
- Mean Citation Score: 221.87865
- Max Citation Score: 278.1405
- Similarity Product: 191.21443185281748

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