PATENT CLAIM ANALYSIS

Application Number: 16072615
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["348", "588000"]

Abstract:
A video multiviewer system is provided for use in the simultaneous viewing, at a viewing location, of video streams from multiple video sources, and comprises video prescaler means for deriving from each of multiple video input streams a respective set of one or more scaled video streams, the or at least some of the scaled video streams being of a different scale from that of the video input stream, the system further comprising a video stream combiner programmed or arranged to combine selected scaled video streams to enable the selected scaled video streams to be displayed at the viewing location, wherein the combiner and prescaler means are programmed or arranged to be linked together, in use, by means of a packet switched network via which said selected scaled video streams are relayed to the video stream combiner. In a corresponding method of simultaneously presenting, at a viewing location, video streams from multiple sources, a respective set of one or more scaled video streams is generated from each of a number of input video streams and is fed to a packet switched network from which selected members of the sets of scaled streams are received and combined into a combined video stream for display on a displaying device.

Claim (Index 16):
A prescaler for the multiviewer system according to  claim 1 , the prescaler being programmed or arranged to derive, from an input video stream, one or more scaled video streams and to feed one or more scaled video streams to a packet switched network, for reception by a video stream combiner of the multiviewer system.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 95.0
- Lexical Diversity: 2.68293
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12100169', '12100143', '12100121', '12099380', '15817337']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.631697357721847
- 35 USC 102 Novelty (BERT): 0.5174039501986885
- Combined Prediction Score: 0.6202680169695312
- Mean Citation Score: 270.076474
- Max Citation Score: 297.6950700000001
- Similarity Product: 227.3214789951897

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