PATENT CLAIM ANALYSIS

Application Number: 15934906
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["375", "240020"]

Abstract:
Rate control techniques are provided for encoding an input video sequence into a compressed coded bitstream with multiple coding passes. The final coding pass may comprise final splices with non-overlapping frames that do not extend into neighboring final splices. A final splice in the final coding pass may correspond to at least one non-final splice in a non-final coding pass. A non-final splice may have overlapping frames that extend into neighboring final splices in the final coding pass. The overlapping frames in the non-final splice may be used to derive complexity information about the neighboring final splices. The complexity information about the neighboring final splices, as derived from the overlapping frames, may be used to allocate or improve rate control related budgets in encoding the final splice into the compressed coded bitstream in the final coding pass.

Claim (Index 1):
A method to communicate a video sequence, the method comprising:\n accessing at least one non-transitory storage medium; the at least one non-transitory storage medium storing:\n (i) a first compressed segment for a first period of the video sequence, the first compressed segment compressed at a first bit rate constraint; \n (ii) a second compressed segment for the first period of the video sequence, the second compressed segment compressed at a second bit rate constraint; and \n (iii) a third compressed segment for a second period of the video sequence; and \n communicating the second and third compressed segments in a high dynamic range image format, wherein: the first and second periods are adjacent and non-overlapping, the first and second bit rate constraints differ, the second bit rate constraint is higher than the first bit rate constraint, and wherein the first compressed segment includes more frames than the second compressed segment.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.33871
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15451689', '13784677', '14938653', '10103280', '11482573']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4686984171833959
- 35 USC 102 Novelty (BERT): 0.5122824166739582
- Combined Prediction Score: 0.4730568171324521
- Mean Citation Score: 204.570614
- Max Citation Score: 282.47354
- Similarity Product: 265.59882131567

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

Dataset: test