PATENT CLAIM ANALYSIS

Application Number: 15903101
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["370", "252000"]

Abstract:
A structure detection system and method for detecting anomalies associated with the structure are provided. The system includes a first transceiver, a second transceiver, and a processor. In a first TR test, the second transceiver receives a first probing signal sent from the first transceiver and performs a time-reversal (TR) process to generate a first TR signal to be sent to the first transceiver, and a first channel state information (CSI) is obtained in response to the first TR signal. In a second TR test, the first transceiver receives a second probing signal sent from the second transceiver and performs the TR process to generate a second TR signal to be sent to the second transceiver, a second CSI is obtained in response to the second TR signal. The processor compares a combination of the first CSI and the second CSI to a reference CSI for detecting anomalies.

Claim (Index 14):
The structure detection method according to  claim 12 , further comprising:\n configuring the processor to execute an detection algorithm to compare an average amplitude matrix HA of the first CSI and the second CSI to an average reference amplitude matrix HS of the reference CSI for detecting anomalies associated with the structure, wherein HA=[(\u2225H11\u2225+\u2225H12\u2225)/2, (\u2225H21\u2225+\u2225H22\u2225)/2, . . . , (\u2225Hn1\u2225+\u2225Hn2\u2225)/2], where \u2225H11\u2225, \u2225H21\u2225, . . . , \u2225Hn1\u2225 are amplitudes of each of the plurality of subcarriers obtained in the first CSI, and \u2225H12\u2225, \u2225H22\u2225, . . . , \u2225Hn2\u2225 are amplitudes of each of the plurality of subcarriers obtained in the second CSI, and wherein HS=[\u2225Havg1\u2225, \u2225Havg2\u2225, . . . , \u2225Havgn\u2225], where \u2225Havg1\u2225, \u2225Havg2\u2225, . . . , \u2225Havgn\u2225 are amplitudes of each of the plurality of subcarriers in the reference CSI.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 88.0
- Lexical Diversity: 3.19608
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15384217', '15447899', '16060710', '15800723', '14500192']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4941632763455947
- 35 USC 102 Novelty (BERT): 0.4770176573568584
- Combined Prediction Score: 0.4924487144467211
- Mean Citation Score: 143.75138799999996
- Max Citation Score: 155.8012
- Similarity Product: 106.38769840226172

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