PATENT CLAIM ANALYSIS

Application Number: 16417752
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["370", "252000"]

Abstract:
A signal is transmitted and received between a base station device and a communication terminal device that are included in a communication system, through a multi-element antenna including a plurality of antenna elements. At least one of the base station device and the communication terminal device includes a PHY processing unit that is a calibration unit that performs calibration of phases and amplitudes of beams formed by the antenna elements when the signal is transmitted and received. The PHY processing unit obtains a correction value for the phases and the amplitudes of the beams in the respective antenna elements so that the phases and the amplitudes of the beams are identical among the antenna elements, and performs the calibration based on the obtained correction value.

Claim (Index 1):
A communication system comprising\n a base station device and a communication terminal device between which a signal is transmitted and received through a multi-element antenna including a plurality of antenna elements, wherein at least one of the base station device and the communication terminal device includes: calibrating circuitry that performs calibration of phases and amplitudes of beams formed by the antenna elements when the signal is transmitted and received; and a controlling circuitry that instructs, according to a predetermined trigger, the calibration circuitry to start the calibration.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.36364
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15565359', '13877286', '14364576', '14364614', '15745813']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.566462793910701
- 35 USC 102 Novelty (BERT): 0.5633543798311045
- Combined Prediction Score: 0.5661519525027414
- Mean Citation Score: 281.481226
- Max Citation Score: 451.972
- Similarity Product: 384.3142763822079

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