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 4):
The data transmission method according to  claim 1 ,\n when the specific bandwidth is a 40 MHz bandwidth:\n wherein the 40 MHz includes 12 left guard tones, 1 leftover tone, a first 106-tone resource unit, 1 leftover tone, a first 26-tone resource unit, 1 leftover tone, a second 106-tone resource unit, 1 leftover tone, 5 DC (Direct Current) tones, 1 leftover tone, a third 106-tone resource unit, 1 leftover tone, a second 26-tone resource unit, 1 leftover tone, a fourth 106-tone resource unit, 1 leftover tone, and 11 right guard tones, sequentially, \n when an index 0 is allocated to a central DC tone among the 5 DC tones, indices +1 to +255 are sequentially allocated to tones located on a right side of the central DC tone in a right direction, and indices \u22121 to \u2212256 are sequentially allocated to tones located on a left side of the central DC tone in a left direction:\n wherein, in the first 106-tone resource unit, the first pilot tone is positioned at the index \u2212238, the second pilot tone is positioned at the index \u2212212, the third pilot tone is positioned at the index \u2212170, and the fourth pilot tone is positioned at the index \u2212144, \n wherein, in the second 106-tone resource unit, the first pilot tone is positioned at the index \u2212104, the second pilot tone is positioned at the index \u221278, the third pilot tone is positioned at the index \u221236, and the fourth pilot tone is positioned at the index \u221210, \n wherein, in the third 106-tone resource unit, the first pilot tone is positioned at the index +10, the second pilot tone is positioned at the index +36, the third pilot tone is positioned at the index +78, and the fourth pilot tone is positioned at the index +104, and \n wherein, in the fourth 106-tone resource unit, the first pilot tone is positioned at the index +144, the second pilot tone is positioned at the index +170, the third pilot tone is positioned at the index +212, and the fourth pilot tone is positioned at the index +238.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.24286
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15523275', '15523226', '15327365', '15500018', '15518716']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5798253572951867
- 35 USC 102 Novelty (BERT): 0.6621915455969767
- Combined Prediction Score: 0.5880619761253657
- Mean Citation Score: 427.934838
- Max Citation Score: 636.74023
- Similarity Product: 625.1962406826641

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