PATENT CLAIM ANALYSIS

Application Number: 16224634
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["370", "338000"]

Abstract:
A method for transmitting data from a station (STA) device in a wireless LAN (WLAN) system, according to one embodiment of the present invention, comprises the steps of: generating a physical protocol data unit (PPDU) including a physical preamble and a data field; and transmitting the PPDU, wherein when the data field is transmitted by using a 106-tone resource unit including first to fourth pilot tones, the positions of the first to the fourth pilot tones may be identical to the positions of four pilot tones from among eight pilot tones included in four 26-tone resource units, which are present at a position corresponding to the 106-tone resource unit, or identical to the positions of four pilot tones from among eight pilot tones included in two 52-tone resource units, which are present at a position corresponding to the 106-tone resource unit.

Claim (Index 1):
A data transmission method of a station (STA) in a wireless local area network (WLAN) system, comprising:\n generating a physical protocol data unit (PPDU) including a physical preamble and a data field; and transmitting the PPDU, wherein, when a first data field is transmitted within a specific bandwidth, at least two 106-tone resource units are included in the specific bandwidth, when the two 106-tone resource units include first to fourth pilot tones respectively and 106 tones included in the 106-tone resource unit are positioned at indices 0 to 105 sequentially:\n wherein, in one 106-tone resource unit, the first pilot tone is positioned at the index 6, the second pilot tone is positioned at the index 32, the third pilot tone is positioned at the index 74, and the fourth pilot tone is positioned at the index 100, and \n wherein, in another 106-tone resource unit, the first pilot tone is positioned at the index 5, the second pilot tone is positioned at the index 31, the third pilot tone is positioned at the index 73, and the fourth pilot tone is positioned at the index 99.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.24286
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15523275', '15523226', '15327365', '15500018', '15518716']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5662005773155727
- 35 USC 102 Novelty (BERT): 0.6210841085821912
- Combined Prediction Score: 0.5716889304422347
- Mean Citation Score: 427.934838
- Max Citation Score: 636.74023
- Similarity Product: 493.87474694069033

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