PATENT CLAIM ANALYSIS

Application Number: 15889861
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["455", "041100"]

Abstract:
An EM pose tracking system controls a power mode by adjusting a transmit power of the EM transmitter based on a metric correlated with jitter in the EM readings. Such a metric includes metrics such as estimated noise computed from received EM data, a computed distance between the transmitter and the receiver, a measured signal power between the transmitter and the receiver, and the like. By adjusting the transmit power based on the jitter metric, the EM tracking system can reduce overall power consumption at a device that employs the EM tracking system, thus allowing the system to be used in a wider variety of devices and improving the user experience with those devices.

Claim (Index 7):
A method comprising:\n identifying, at an EM position tracking system, a first metric that is correlated to jitter in a relative pose between a transmitter and a receiver of the EM position tracking system; setting a power mode of at least one of the transmitter and the receiver based on the first metric; and in response to setting the power mode based on the first metric, discarding one or more samples generated from received EM data.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 1.90625
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14678228', '15015517', '15844290', '14363671', '11538277']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6758970863221122
- 35 USC 102 Novelty (BERT): 0.4686000068650275
- Combined Prediction Score: 0.6551673783764037
- Mean Citation Score: 144.99946
- Max Citation Score: 152.57811999999996
- Similarity Product: 111.79909807272908

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