PATENT CLAIM ANALYSIS

Application Number: 15947384
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["455", "041100"]

Abstract:
In a general aspect, a method can include producing, by an inductive antenna circuit, a first periodic signal that is based on an alternating external magnetic field; producing, by an oscillator circuit, a second periodic signal that is based on the first periodic signal; and transmitting, in correspondence with a data-carrying modulation signal, a sequence of data bits. The transmitting can include sequentially and repetitively: applying, with the oscillator circuit operating in a free oscillation mode, the second periodic signal to the inductive antenna circuit; and inhibiting, with the oscillator circuit operating in a synchronous oscillation mode, application of the second periodic signal to the inductive antenna circuit. The synchronous oscillation mode of the oscillator circuit can cause the second periodic signal to be synchronized to the first periodic signal.

Claim (Index 18):
A device for sending a data frame, the device comprising:\n an inductive antenna circuit configured to produce a first periodic signal that is based on an alternating external magnetic field; an oscillator circuit that is configured to produce a second periodic signal that is based on the first periodic signal; the device being configured to:\n transmit, in correspondence with a data-carrying modulation signal, a sequence of data bits of a data frame by sequentially and repetitively:\n applying, with the oscillator circuit operating in a free oscillation mode, the second periodic signal to the inductive antenna circuit to transmit a portion of the data frame, the second periodic signal being applied to the inductive antenna circuit in response to the data-carrying modulation signal having a first logic value; \n after transmitting the portion of the data frame, inhibiting application of the second periodic signal to the inductive antenna circuit, application of the second periodic signal to the inductive antenna circuit being inhibited in response to the data-carrying modulation signal having a second logic value, the second logic value being opposite the first logic value; and \n a period of time after inhibiting application of the second periodic signal to the inductive antenna circuit and while continuting to inhibit application of the second periodic signal to the inductive antenna circuit, placing the oscillator circuit in a synchronous oscillation mode, the placing the oscillator circuit in the synchronous oscillation mode resulting in the second periodic signal being synchronized to the first periodic signal.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.59649
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15433884', '15144034', '13976527', '15620335', '15067965']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7250987459866215
- 35 USC 102 Novelty (BERT): 0.6077337984583404
- Combined Prediction Score: 0.7133622512337935
- Mean Citation Score: 438.642962
- Max Citation Score: 521.5593
- Similarity Product: 508.1346912737668

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