PATENT CLAIM ANALYSIS

Application Number: 15961426
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["375", "240160"]

Abstract:
A method and an apparatus for forming a video stream based on images of a scene captured by a camera. The method comprises: encoding image frames based on images captured by the camera, forming an encoded portion; determining a length of motion for a sample image frame, the length of motion being indicative of the amount of relative motion between the camera and the scene in the sample image frame relative a temporally preceding image frame; setting a motion length threshold based on a motion vector search range of the encoder; comparing the determined length of motion with the set motion length threshold; based on the outcome of the comparison, adjusting a chosen temporal frame distance of at least an adjustment portion (P A ) of the video stream, wherein the adjustment portion is comprised in the encoded portion or in a temporally later encoded portion.

Claim (Index 1):
A method for forming a video stream based on images of a scene captured by a camera, the method comprising:\n encoding, by an encoder, image frames based on images captured by the camera, forming an encoded portion of the video stream; determining a length of motion for a sample image frame, being one of the encoded image frames in the encoded portion, the length of motion being indicative of the amount of relative motion between the camera and the scene in the sample image frame relative to a temporally preceding image frame; setting a motion length threshold based on a motion vector search range of the encoder; comparing the determined length of motion with the set motion length threshold; and based on the outcome of the comparison, adjusting a chosen temporal frame distance of at least an adjustment portion of the video stream, wherein the adjustment portion is comprised in the encoded portion or in a temporally later encoded portion.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 2.25714
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14939590', '15928798', '14285414', '15459646', '13029710']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4654630669223958
- 35 USC 102 Novelty (BERT): 0.4911258543411415
- Combined Prediction Score: 0.4680293456642704
- Mean Citation Score: 230.234128
- Max Citation Score: 240.38756
- Similarity Product: 183.75328377929688

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