PATENT CLAIM ANALYSIS

Application Number: 15939222
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["455", "522000"]

Abstract:
An apparatus is disclosed for proximity detection based on an electromagnetic field perturbation. In an example aspect, the apparatus includes an antenna array including at least two feed ports and a wireless transceiver coupled to the antenna array. The wireless transceiver is configured to generate an electromagnetic field via the antenna array. The wireless transceiver is also configured to receive energy from the electromagnetic field via the at least two feed ports. The wireless transceiver is additionally configured to adjust a transmission parameter based on the energy received via the at least two feed ports. The transmission parameter varies based on a range to an object that is present within the electromagnetic field.

Claim (Index 16):
The apparatus of  claim 15 , wherein the transmission means is configured to transmit at least one of the following signals to generate the electromagnetic field:\n an uplink signal; a Fifth Generation (5G) uplink signal; an orthogonal frequency-division multiplexing (OFDM) signal; a frequency-modulated continuous-wave (FMCW) signal; or a continuous-wave signal having a constant frequency.

Metadata:
- Claim Count in Document: 71.0
- Percentile: 90.0
- Lexical Diversity: 2.26415
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15228715', '15938813', '14986324', '15939038', '15459985']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7338523872214395
- 35 USC 102 Novelty (BERT): 0.47386258044662
- Combined Prediction Score: 0.7078534065439576
- Mean Citation Score: 157.917876
- Max Citation Score: 162.9126
- Similarity Product: 118.30045659424069

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

Dataset: test