PATENT CLAIM ANALYSIS

Application Number: 15760933
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["345", "179000"]

Abstract:
A digitized writing apparatus of this invention comprising a portable set of a pen body and a reference medium wherein the pen body and the reference medium each comprising at least a set of pen body position-identifying sensors capable of transmitting and receiving a succession of position-identifying signals between said pen body and reference medium during a writing task. The pen body and the reference medium further comprise at least a set of magnetometer and accelerometer to assist the ultrasonic and infrared systems in identifying the position coordinates, distances, and angles of the pen body in relations to the reference medium. A set of controller and memory units are further introduced to control and coordinate the activation and deactivation of the position-identifying sensors and to record the pen position locations and coordinates during a writing task. A communication module may be optionally installed to enable wireless transmission of a written data to an external device such that the written information can displayed in real-time.

Claim (Index 1):
A digitized writing apparatus comprising:\n (a) a pen body, wherein within the pen body comprising:\n a pressure sensor for detecting a pressure of a pen tip on a writing surface; and \n a pen body transducer module comprising: \n at least two pen body sensors for transmitting or receiving pen body position-identifying signals, and for identifying and calculating a pen body position on the writing surface; \n a pen body magnetometer for identifying and calculating the pen body position on the writing surface; \n a pen body accelerometer for identifying, tracking and calculating the change or movement in pen body position on the writing surface; and \n a pen body controller and memory unit for carrying out at least one of the following tasks: \n to control the transmission or reception of the position- identifying signal by the pen body sensors; \n to control the activation and deactivation of the pen body sensors, the pen body magnetometer, and the pen body accelerator; and \n to record an information regarding the pen body position and the movement in pen body position received from the pen body sensors, the pen body magnetometer, and the pen body accelerator. \n (b) a reference medium, wherein within the reference medium comprising:\n a reference medium transducer module comprising: \n at least two reference medium sensors for transmitting or receiving the position-identifying signals, and for identifying and calculating the pen body position on the writing surface; \n a reference medium magnetometer for identifying and calculating the pen body position on the writing surface; and \n a reference medium controller and memory unit for carrying out at least one of the following tasks: \n to control the transmission or reception of the position- identifying signal by the reference medium sensors; \n to control the activation and deactivation of the reference medium sensors and the reference medium magnetometer; and \n to record an information regarding the pen body position and the movement in pen body position received from the reference medium sensors and the reference medium magnetometer.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 90.0
- Lexical Diversity: 2.07317
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12814340', '13329361', '11452252', '11884894', '11620739']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5921578459091845
- 35 USC 102 Novelty (BERT): 0.4933423866010754
- Combined Prediction Score: 0.5822762999783736
- Mean Citation Score: 179.563514
- Max Citation Score: 188.12497
- Similarity Product: 126.96158314182163

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

Dataset: test