PATENT CLAIM ANALYSIS

Application Number: 15880798
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["370", "329000"]

Abstract:
A method of accessing a channel in a wireless LAN system is disclosed. A method of accessing a channel in a terminal includes receiving TIM information included in a beacon transmitted by an access point, determining a channel access slot allocated to the terminal based on the TIM information, transmitting a data transmission request to the access point in the channel access slot, and receiving data transmission slot allocation information corresponding to the data transmission request from the access point. Accordingly, a time slot can be prevented from unnecessarily wasting.

Claim (Index 1):
A method for channel access by a terminal in a wireless local area network, the method comprising:\n transmitting, to an access point, an association request frame; receiving, from the access point, an association response frame to establish an association between the terminal and the access point, wherein the association response frame includes information indicating an association identifier (AID); receiving, from the access point, a beacon frame including Traffic Indication Map (TIM) information; transmitting, to the access point, a trigger frame in a slot allocated to the terminal, the slot being determined based on the TIM information and the AID; and receiving, from the access point, in response to the trigger frame, an acknowledgement (ACK) frame including information indicating that a data transmission period starts for the terminal after a certain time.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 86.0
- Lexical Diversity: 2.02083
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15258824', '14406583', '14422309', '15407843', '14394185']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6079663632427112
- 35 USC 102 Novelty (BERT): 0.5463790581532798
- Combined Prediction Score: 0.6018076327337681
- Mean Citation Score: 365.150654
- Max Citation Score: 422.55606
- Similarity Product: 332.2121080455387

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

Dataset: test