PATENT CLAIM ANALYSIS

Application Number: 16194066
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-07
Patent Classification: ["375", "224000"]

Abstract:
A channel estimation method in multiple-input multiple-output (MIMO) communication systems using a temporal correlation and an apparatus therefor are provided. The method includes quantizing a receive signal received via each of MIMO antennas using an analog-to-digital converter (ADC) and reflecting a temporal correlation in the quantized receive signal and estimating a channel for the receive signal, received via each of the MIMO antennas, based on the receive signal in which the temporal correlation is reflected.

Claim (Index 13):
A channel estimation apparatus in a MIMO system, the apparatus comprising:\n MIMO antennas; an ADC unit configured to quantize a receive signal received via each of the MIMO antennas to a predetermined bit; and a baseband processing unit configured to reflect a temporal correlation in the quantized receive signal and estimate a channel for the receive signal, received via each of the MIMO antennas, based on the receive signal in which the temporal correlation is reflected.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 98.0
- Lexical Diversity: 1.76596
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14883044', '15492916', '15980895', '15796946', '12570297']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4821754697799958
- 35 USC 102 Novelty (BERT): 0.4954311753758847
- Combined Prediction Score: 0.4835010403395847
- Mean Citation Score: 220.53249400000004
- Max Citation Score: 255.0073
- Similarity Product: 195.8547886725545

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