PATENT CLAIM ANALYSIS

Application Number: 15993868
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-12
Patent Classification: ["375", "240120"]

Abstract:
A method for encoding a video stream, including encoding, by a processor, a first slice of a first picture of the video stream; receiving, from a decoder, a feedback message indicative of having received the first slice of the first picture; and in response to receiving the feedback message indicative of having received the first slice of the first picture, updating a dynamic reference picture (DRR) with the first slice of the first picture, wherein the first slice of the first picture replaces the first slice of a second picture in the dynamic reference picture, and the first slice of the first picture and the first slice of the second picture are co-located.

Claim (Index 16):
An apparatus for decoding an encoded video stream, comprising:\n a non-transitory memory; and a processor, wherein the non-transitory memory includes instructions executable by the processor to:\n receive, from an encoder, data associated with a first slice of a first picture of the encoded video stream; \n based on a determination that all data required for decoding the first slice of the first picture has been received, send, to the encoder, a feedback message indicative of having received the first slice of the first picture, and decode the first slice of the first picture from the encoded video stream; and \n update a dynamic reference picture (DRR) with the first slice of the first picture, wherein the first slice of the first picture replaces the first slice of a second picture in the DRR, and the first slice of the first picture and the first slice of the second picture are co-located.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 93.0
- Lexical Diversity: 3.0
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15993864', '15967754', '13508442', '12724076', '13955372']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4839072483770297
- 35 USC 102 Novelty (BERT): 0.4994889419608941
- Combined Prediction Score: 0.4854654177354162
- Mean Citation Score: 231.681504
- Max Citation Score: 295.3162
- Similarity Product: 271.7100249364972

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