PATENT CLAIM ANALYSIS

Application Number: 15777526
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["725", "093000"]

Abstract:
Disclosed is a method and device for accelerating playback of a single-fragment video. The method includes: when a video playback request sent by a playback end being intercepted, obtaining from the video playback request a first requested time point and a segment data length of the single-fragment video; downloading video data from the first requested time point of the target single-fragment video, and forwarding the downloaded video data to the playback end for real-time playback; and when a data length of the downloaded video data being equal to the segment data length, simultaneously downloading and caching one or more data segments following the data segment corresponding to the first requested time point in the target single-fragment video. On the basis of ensuring smooth playback of the single-fragment video data by the playback end, this disclosure accelerates data downloading and caching of the single-fragment video.

Claim (Index 7):
The device of  claim 6 , the program code further comprising:\n a cache recording module, configured to record a caching progress of cached data segments in real time; a caching progress obtaining module, configured to obtain a caching progress of the data segment requested to be played when detecting that the data segment the playback end requests to be played is a cached data segment, use the data segment requested to be played as a caching-requested data segment; and a caching progress execution module, the caching progress execution module comprising a first execution unit and a second execution unit, wherein the first execution unit is configured to forward the caching-requested data to the playback end for playback if the caching progress of the caching-requested data fragment is ready; and the second execution unit is configured to remind the playback end to wait for the caching-requested data segment to be finished downloading if the caching progress of the caching-requested data segment is not ready.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 93.0
- Lexical Diversity: 2.65517
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15417276', '15121019', '15828245', '12761677', '14711376']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4561920669654803
- 35 USC 102 Novelty (BERT): 0.5021972505085277
- Combined Prediction Score: 0.460792585319785
- Mean Citation Score: 219.389998
- Max Citation Score: 230.72548
- Similarity Product: 148.9983880147028

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

Dataset: test