PATENT CLAIM ANALYSIS

Application Number: 15978915
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["345", "173000"]

Abstract:
Disclosed are systems and methods for decreasing latency between an acquisition of touch data and processing of an associated rendering task in a touch sensitive device having a touch sensing system capable of producing touch data at a touch sampling rate and having a display system that displays frames at a refresh rate. In an embodiment, the system estimates at least one of (a) a period of time for sampling touch data from the touch sensing system, (b) a period of time for computing touch event data from sampled touch data, and (c) a period of time for rendering of a frame to a frame buffer. The system determines a period of time Tc for (a) sampling touch data from the touch sensing system, (b) computing touch event data from sampled touch data, and (c) rendering of a frame to a frame buffer, based at least in part on the estimate. The system determines a point in time Tr at which the display system will be refreshed from the frame buffer. A sampling start time is computed based at least in part upon Tr and Tc. Sampling of the touch sensing system is initiated to obtain sampled touch data at the sampling start time. Touch event data is computed from the sampled touch data, and a frame that reflects the touch event data is rendered to the frame buffer prior to the time Tr. The display is then refreshed from the frame buffer.

Claim (Index 3):
The method of  claim 1 , wherein the step of determining a period of time comprises measuring a period of time previously required for sampling touch data from the touch sensing system, computing touch event data from sampled touch data, and rendering a previous frame to the frame buffer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 3.29268
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14945083', '15423094', '15072248', '14148604', '14033068']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6034679890117335
- 35 USC 102 Novelty (BERT): 0.4993331701072661
- Combined Prediction Score: 0.5930545071212867
- Mean Citation Score: 166.098478
- Max Citation Score: 283.39725
- Similarity Product: 281.2374485298246

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

Dataset: test