PATENT CLAIM ANALYSIS

Application Number: 15885442
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["345", "173000"]

Abstract:
A sensor controller is provided for use in a position detector for detecting a position of a position indicator on a touch surface. The sensor controller includes a microprocessor for outputting a value of a symbol to be sent to the position indicator. The sensor controller includes a transmitter coupled to the microprocessor for generating a transmission signal including a chip string CN 1  produced by cyclically shifting a code string PNa having autocorrelation characteristics by a shift quantity based on the value of the symbol to be sent, and sending the generated transmission signal to the position indicator via the touch surface. A higher bit rate can be obtained for a given chip rate compared with the prior art in which only 1 bit can be expressed by one code string.

Claim (Index 19):
The position indicator according to  claim 18 , wherein if the symbol represents any one of the total number of values wherein the total number is indicated by the power of 2, the receiver accumulates a bit string representing the demodulated symbol and performs an error correction with the accumulated bit string.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 1.98551
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15880106', '09926644', '10822972', '09699553', '12732084']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6667449798162979
- 35 USC 102 Novelty (BERT): 0.5047806196988509
- Combined Prediction Score: 0.6505485438045533
- Mean Citation Score: 186.208308
- Max Citation Score: 238.2506
- Similarity Product: 154.1989665366888

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