PATENT CLAIM ANALYSIS

Application Number: 15877799
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["375", "240010"]

Abstract:
A video server is configured to convert frame data of a spherical image to frame data of a equirectangular image such that a first area corresponding to a field of view received from a client device is a middle area of the equirectangular image. The video server is further configured to scale the first area at a first resolution, scale a second area of the equirectangular image adjacent to the first area at a second resolution smaller than the first resolution, scale a third area of the equirectangular image that is adjacent to the first area and is not adjacent to the second area, at a third resolution smaller than the first resolution, and rearrange the scaled first area, second area and third area such that the scaled second area and the scaled third area are adjacent to each other, to generate reformatted equirectangular image frame data to be encoded.

Claim (Index 2):
The system of  claim 1 , wherein:\n in response to the communication server receiving the second information while the streaming server streams video frames of a first GOP of the first video stream, the streaming server is configured to:\n determine whether a video frame currently being streamed is a last frame of the first GOP of the first video stream; \n in response to determination that the video frame currently being streamed is not the last frame of the first GOP of the first video stream, continue to stream the video frames of the first GOP of the first video stream; and \n in response to determination that the video frame currently being streamed is the last frame of the first GOP of the first video stream, switch from the first file to the second file, and stream, after completing streaming of the first GOP of the first video stream, a GOP of the second video stream to the client device.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 3.16
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15268111', '15094336', '15590134', '15481752', '14960421']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5389339408194254
- 35 USC 102 Novelty (BERT): 0.5416058813824328
- Combined Prediction Score: 0.5392011348757261
- Mean Citation Score: 272.95826
- Max Citation Score: 435.73557
- Similarity Product: 210.2042151853753

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