PATENT CLAIM ANALYSIS

Application Number: 15953798
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["342", "450000"]

Abstract:
Position and orientation tracking systems and methods include a transmitting antenna transmitting a radio frequency (RF) signal. At least one receiving antenna acquires the RF signal. One of the at least one receiving antenna and the transmitting antenna is designated a reference antenna. A processing unit determines a phase difference between the RF signal received by each receiving antenna and the reference antenna. The processing unit computes a position of the transmitting antenna with respect to the at least one receiving antenna in response to the phase difference determined for each receiving antenna.

Claim (Index 12):
The position tracking system of  claim 1  wherein the processing unit determines a solution for the position of the transmitting antenna, uses the solution to calculate an expected phase difference for each receiving antenna, and uses the calculated expected phase difference for a given receiving antenna when the given receiving antenna loses the transmitted RF signal.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 91.0
- Lexical Diversity: 2.04082
- Patent Class: 342.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14354833', '14568390', '14158896', '14649576', '15246783']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5905654524464123
- 35 USC 102 Novelty (BERT): 0.5278546201280804
- Combined Prediction Score: 0.5842943692145792
- Mean Citation Score: 259.45021799999995
- Max Citation Score: 345.93973
- Similarity Product: 280.48901081352653

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