PATENT CLAIM ANALYSIS

Application Number: 16171696
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-03
Patent Classification: ["375", "295000"]

Abstract:
To optimally receive smart meter control messages transmitted by a concentrator, in a meter having a transceiver for bidirectional data interchange, despite its minimal resources, a current modulation reference frequency which is subject to drift is shifted by the instantaneous frequency difference between the current transmitter-side reference frequency and the current transceiver-side reference frequency in the concentrator. Therefore, the current reference frequencies correspond in the downlink without having to intervene in the meter. This frequency difference in the concentrator is obtained by comparing the current receiver-side demodulation reference frequency with the current transmitter-side reference frequency, and the current transceiver-side reference frequency, on the other hand, from messages from the transmitter of the concentrator and from the transceiver of the meter which are received using the receiver of the concentrator. A frequency-measuring comparator only needs to be connected upstream and downstream of the demodulator in the concentrator for this purpose.

Claim (Index 8):
The device according to  claim 6 , wherein:\n said data collector further has a demodulator with inputs; and said comparator is a frequency-measuring comparator connected to said inputs of said demodulator for demodulation of the receiver-side reference frequency f 16  or of the transceiver-side reference frequency f 13 .

Metadata:
- Claim Count in Document: 7.0
- Percentile: 97.0
- Lexical Diversity: 2.13333
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11070483', '15027610', '09688300', '10591995', '11778364']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4803854597388826
- 35 USC 102 Novelty (BERT): 0.4897741751693211
- Combined Prediction Score: 0.4813243312819265
- Mean Citation Score: 150.88338399999995
- Max Citation Score: 155.65462
- Similarity Product: 97.93491517761233

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