PATENT CLAIM ANALYSIS

Application Number: 15925487
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["725", "115000"]

Abstract:
The invention relates to the field of information technologies, and discloses a terminal, a cache server, and method and apparatus for obtaining a video fragment, so as to reduce a delay of playing a video fragment. The method includes: in response to a trigger condition for obtaining a video fragment, determining that a video fragment needing to be obtained by a terminal is a numbered video fragment of a video file, obtaining video index information of the video file from a cache server, determining a download address of the numbered video fragment according to a download rate of the terminal and the video index information, sending a request message for obtaining a numbered video fragment to the cache server, where the request message for obtaining a video fragment includes the download address of the numbered video fragment and receiving the numbered video fragment returned by the cache server.

Claim (Index 10):
An apparatus for obtaining a video fragment, the apparatus being included in a terminal, the apparatus comprising:\n a processor; a transceiver coupled to the processor; and a memory coupled to the processor to store instructions, which when executed by the processor, cause the apparatus to perform operations, the operations including: in response to a trigger condition for obtaining a video fragment, determining that the video fragment needing to be obtained by the terminal is a numbered video fragment of a video file; obtaining video index information of the video file from a cache server, wherein the video index information comprises sub-file information corresponding to at least two bit rates, wherein each sub-file information corresponding to each of the at least two bit rates comprises download addresses of different video fragments at the bit rate and corresponding priority information, determining a download address of the numbered video fragment from the download addresses of different video fragments according to a download rate of the terminal and the video index information; sending a request message for obtaining the numbered video fragment to the cache server, wherein the request message comprises the download address of the numbered video fragment; and receiving the numbered video fragment returned by the cache server.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.90909
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14972849', '12789406', '14135093', '14145481', '14249767']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4007949260179538
- 35 USC 102 Novelty (BERT): 0.4934920538768941
- Combined Prediction Score: 0.4100646388038478
- Mean Citation Score: 198.350492
- Max Citation Score: 205.43509
- Similarity Product: 146.7989371116924

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

Dataset: test