PATENT CLAIM ANALYSIS

Application Number: 15965755
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["340", "010100"]

Abstract:
A multi-protocol, multi-band array antenna system may be used in Radio Frequency Identification (RFID) system reader and sensory networks. The antenna array may include array elements with an integrated low noise amplifier. The system may employ digital beam forming techniques for transmission and steering of a beam to a specific sensor tag or group of tags in a cell. The receive beam forming network is optimized for detecting signals from each sensor tag. Narrow and wideband interferences may be excised by an interference nulling algorithm. Space division multiplexing may be used by the antenna system to enhance system processing capacity.

Claim (Index 6):
The RFID system of  claim 1 , wherein the transmit module is further configured to adjust relative phases of the RFID tag interrogation signals in the baseband prior to digital to analog conversion by a digital to analog converter.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 1.51389
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14681844', '14305888', '11770712', '12982557', '11770707']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7175209036845218
- 35 USC 102 Novelty (BERT): 0.5534501084567656
- Combined Prediction Score: 0.7011138241617462
- Mean Citation Score: 341.227636
- Max Citation Score: 383.53018
- Similarity Product: 359.6740732524992

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