PATENT CLAIM ANALYSIS

Application Number: 15951774
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-12
Patent Classification: ["235", "472020"]

Abstract:
In some embodiments, a contactless communication device includes an antenna, and a driving stage having a power supply terminal configured to receive a power supply voltage, where the driving stage is configured to deliver a current to the antenna. The device further includes a monitoring circuit configured to monitor the power transmitted by the antenna. The monitoring circuit is configured, in the presence of a request for a reduction in a current level of transmitted power, to reduce the power supply voltage of the driving stage down to a target value corresponding to a new level of the transmitted power less than the current level.

Claim (Index 31):
The device of  claim 19 , wherein the contactless communication device is a transponder or emulated in card mode capable of communicating with a reader according to an active load modulation, wherein the monitoring circuit comprises a third memory circuit configured to store multiple power levels transmitted by the antenna of the device associated with multiple power levels received by an antenna of a receiving device of the reader, wherein a detection circuit of the receiving device is configured to detect the power level received, and wherein an increase in the power level received corresponds to the presence of the request for reduction in level of power transmitted by the antenna of the device.

Metadata:
- Claim Count in Document: 110.0
- Percentile: 91.0
- Lexical Diversity: 2.26
- Patent Class: 235.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14853667', '13272262', '12735437', '14839673', '13958594']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5420643861149704
- 35 USC 102 Novelty (BERT): 0.4796397147017232
- Combined Prediction Score: 0.5358219189736457
- Mean Citation Score: 161.92530399999995
- Max Citation Score: 178.09178
- Similarity Product: 123.11418491113544

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

Dataset: test