PATENT CLAIM ANALYSIS

Application Number: 16060776
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["725", "014000"]

Abstract:
A buffer status metric representing a current amount of video packets in a video playback buffer ( 303 ) of a user device ( 300 ). A buffer status action is triggered based on the buffer status action and at least one of a mobility metric representing a mobility pattern of the user device ( 300 ) and a radio quality metric representing a signal strength of a radio channel carrying video packets towards the user device ( 300 ). The embodiments also relate to determination of a buffer control model ( 142 ) that can be used in order to control the video playback buffer based on the input metrics. The embodiments achieve a more efficient control of video playback buffers ( 303 ) and may reduce the risk of freezes during video playback.

Claim (Index 7):
The method of  claim 6 , further comprising:\n determining, for said measurement time window, multiple mobility metrics selected among number of verticals handovers between radio access networks of different radio access technologies, number of horizontal handovers between radio access points of a same radio access technology and number of changes in position of said user device, wherein triggering said buffer status action comprises: triggering said buffer status action based on said buffer status metric and said multiple mobility metrics and optionally said radio quality metric.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 94.0
- Lexical Diversity: 2.17188
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14097531', '13931245', '13663005', '15128670', '09998546']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4320429393664416
- 35 USC 102 Novelty (BERT): 0.4796548955707664
- Combined Prediction Score: 0.4368041349868741
- Mean Citation Score: 174.101962
- Max Citation Score: 179.61963
- Similarity Product: 128.31132284289836

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