PATENT CLAIM ANALYSIS

Application Number: 16284620
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["345", "174000"]

Abstract:
A method is provided to interface an active stylus with a sensor controller, wherein the sensor controller is coupled to a sensor configured to receive input from the active stylus. In the method the sensor controller caches stylus capability information of the active stylus. The stylus capability information includes setting information for inking used by an application program executed to display input from the active stylus on the sensor. The active stylus generates a hash value of the stylus capability information and transmits the hash value to the sensor controller when the active stylus enters a sensing zone of the sensor controller.

Claim (Index 15):
A sensor controller for use with an active stylus configured with stylus information, the sensor controller comprising:\n a memory including computer-executable instructions, and circuitry which is coupled to the memory and which, when loaded with the computer-executable instructions, performs steps including: sending a beacon signal to the active stylus; receiving a response signal to the beacon signal from the active stylus; extracting data of a fixed size from the response signal, wherein the data is of a fixed data size smaller than a data size of the stylus information; and comparing the data with one or more entries of stylus information stored in the memory, wherein, (i) responsive to the data corresponding to any of the one or more entries, receiving a position signal and/or a data packet from the active stylus, and (ii) responsive to the data corresponding to none of the one or more entries, transmitting a request for the stylus information in a full size larger than the fixed size.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 99.0
- Lexical Diversity: 2.22917
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15852651', '15069852', '15583109', '16215215', '15069848']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7489108432899381
- 35 USC 102 Novelty (BERT): 0.5791241732742699
- Combined Prediction Score: 0.7319321762883713
- Mean Citation Score: 441.608372
- Max Citation Score: 487.82748
- Similarity Product: 403.9470652739096

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