PATENT CLAIM ANALYSIS

Application Number: 16059879
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["375", "267000"]

Abstract:
When an STA receives first to fifth SSW frames (first training frames) transmitted from an AP, the STA measures reception quality thereof, and transmits a reception quality measurement result to the AP by incorporating the reception quality measurement result in an SSW-ACK frame (first feedback frame). In response, the AP selects a beam pattern satisfying a specific selection criterion based on the reception quality measurement result and employs the selected beam pattern as the transmission beam pattern for use in transmission to the STA.

Claim (Index 9):
A wireless terminal apparatus that performs a wireless communication with a base station apparatus, comprising\n a reception circuit; a measurement circuit; a control frame generation circuit; a transmission circuit, wherein in a transmission beamforming training interval in which beamforming training of a transmission beam is performed, the reception circuit receives, using a particular beam pattern, the plurality of first training frames transmitted by the base station apparatus while sequentially switching the plurality of first transmission beam patterns, the measurement circuit measures first reception quality of the received plurality of first training frames, the control frame generation circuit generates a second feedback frame including the measured first reception quality, and the transmission circuit transmits to the base station apparatus the generated second feedback frame.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 1.86
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15445399', '15940687', '15818574', '15448098', '15446892']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5202467304152821
- 35 USC 102 Novelty (BERT): 0.5308493547659239
- Combined Prediction Score: 0.5213069928503463
- Mean Citation Score: 311.63862
- Max Citation Score: 368.92258
- Similarity Product: 328.2429297975087

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

Dataset: test