PATENT CLAIM ANALYSIS

Application Number: 15761352
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["370", "235000"]

Abstract:
PCC control of HTTP adaptive bit rate video streaming protocols. This PCC control is enforced in a network node that is in communication interaction with a user terminal, UE, and a media server, and is configured to: perform a deep packet inspection, DPI, on IP packets sent from the media server to the UE to detect an association between a plurality of identifiers and corresponding characteristics of respective different media streams representing the same media information; perform a DPI on IP packets sent from the UE to the media server to detect a media stream identifier selected by the UE from said association, the IP packets corresponding to a request to obtain one of the different media streams of the association; and modify the request by replacing the detected media stream identifier selected by the UE with any other of the media stream identifiers of the association.

Claim (Index 17):
The network node according to  claim 16 , wherein the UE screen size is retrieved via a policy and charging rules function, PCRF, access to a database storing information in relationship with the international mobile equipment identity, IMEI, of the UE.

Metadata:
- Claim Count in Document: 54.0
- Percentile: 90.0
- Lexical Diversity: 2.22535
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15124084', '13696349', '13146405', '13500386', '13728253']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5482568184221035
- 35 USC 102 Novelty (BERT): 0.5110029459019974
- Combined Prediction Score: 0.544531431170093
- Mean Citation Score: 256.93938
- Max Citation Score: 275.35715
- Similarity Product: 203.78654906430245

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