PATENT CLAIM ANALYSIS

Application Number: 16048445
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["370", "329000"]

Abstract:
A communication device receives a first physical layer (PHY) data unit via a communication channel. The first PHY data unit corresponds to a trigger frame, and includes: a first PHY preamble having a legacy portion and a non-legacy portion, a first training field that includes a first training signal having a periodicity LP, and a second training field that includes a second training signal having the periodicity LP. The communication device generates a second PHY data unit. The second PHY data unit includes: a second PHY preamble that includes a third training field that includes a third training signal, and a fourth training field that includes a fourth training signal having a periodicity 2*LP. Generating the second PHY data unit comprises: modulating the third training field using a first tone spacing LTS between adjacent OFDM tones, and modulating the fourth training field using a second tone spacing equal to LTS/4 between adjacent OFDM tones.

Claim (Index 19):
The apparatus of  claim 11 , wherein:\n the first PHY data unit is received from an access point (AP) of a wireless local area network (WLAN); and the one or more IC devices are further configured to transmit the second PHY data unit in an uplink (UL) transmission to the AP.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 95.0
- Lexical Diversity: 3.05357
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15883806', '15335149', '14863208', '14523678', '15648596']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6069012228654904
- 35 USC 102 Novelty (BERT): 0.5744266531158554
- Combined Prediction Score: 0.603653765890527
- Mean Citation Score: 423.131428
- Max Citation Score: 485.4661
- Similarity Product: 375.6047737820148

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