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 2):
The communication system according to  claim 1 , wherein\n the one or more wireless terminal apparatuses perform an operation including\n after receiving the plurality of first training frames using a particular beam pattern, transmitting, to the base station apparatus, a plurality of second training frames while sequentially switching a plurality of second transmission beam patterns, \n the base station apparatus performs an operation including\n receiving the plurality of second training frames using a particular beam pattern, \n measuring second reception quality of the received plurality of second training frames, and \n transmitting, to the one or more wireless terminal apparatuses, a first feedback frame including the measured second reception quality, and \n the one or more wireless terminal apparatuses perform an operation including\n receiving the first feedback frame, and \n selecting a transmission beam pattern based on the second reception quality included in the received first feedback frame.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 1.86
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15445399', '15940687', '15818574', '15448098', '15446892']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5501958940689176
- 35 USC 102 Novelty (BERT): 0.5332365206097073
- Combined Prediction Score: 0.5484999567229966
- Mean Citation Score: 311.63862
- Max Citation Score: 368.92258
- Similarity Product: 312.5036817776966

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