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 10):
An access point for supporting channel access of a terminal, the access point comprising:\n a transceiver; and a processor, wherein the processor is configured to: receive, from the terminal, an association request frame; transmit, to the terminal, 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); transmit a beacon frame including TIM (Traffic Indication Map) information; receive a trigger frame from the terminal in a slot allocated to the terminal, the slot being determined based on the TIM information and the AID; and transmit, to the terminal, 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): 0.60749962077381
- 35 USC 102 Novelty (BERT): 0.5472238728094955
- Combined Prediction Score: 0.6014720459773786
- Mean Citation Score: 365.150654
- Max Citation Score: 422.55606
- Similarity Product: 341.3650375428128

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