PATENT CLAIM ANALYSIS

Application Number: 15769323
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["370", "329000"]

Abstract:
According to one embodiment of the present specification, a method for transmitting a trigger frame for requesting uplink data to be received through an wireless resource individually configured in an overlapped time duration from a plurality of terminals in a wireless LAN system, comprises: a step for receiving, by an access point, a first buffer state frame from a first terminal, wherein the first buffer state frame includes first QoS information of first uplink data; a step for receiving, by the access point, a second buffer state frame from a second terminal, wherein the second buffer state frame includes second QoS information of second uplink data; a step for determining, by the access point, a first primary AC for a trigger frame on the basis of the first QoS information and the second QoS information, wherein the access point includes a plurality of AP buffers for downlink data to be transmitted to a plurality of terminals; and a step for transmitting, by the access point, the trigger frame through the downlink buffer corresponding to the determined first primary AC among the plurality of AP buffers.

Claim (Index 19):
An access point (AP) having a plurality of downlink buffers corresponding to a plurality of access categories (ACs) according to quality of service (QoS) for transmitting a frame in a wireless local area network (WLAN) system, the AP comprising:\n a radio frequency (RF) circuit transmitting a radio signal; and a processor operatively coupled to the RF circuit, wherein the processor is configured to: configure a PHY protocol data unit (PPDU) based on at least one QoS data frame for an AC of a transmission buffer that is one among the plurality of downlink buffers and a trigger frame which requests a plurality of uplink frames from the plurality of stations (STAs) in an overlapping time interval through a frequency resource individually configured in each of the plurality of STAs; perform a channel access procedure based on the AC of the transmission buffer to acquire transmission opportunity (TXOP) for a wireless medium; and transmit the PPDU when the TXOP is acquired, wherein the AC is determined as a primary AC.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 3.07576
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15671678', '16321820', '15505607', '15925663', '15771901']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5893817581513545
- 35 USC 102 Novelty (BERT): 0.5151982004730188
- Combined Prediction Score: 0.581963402383521
- Mean Citation Score: 309.52451599999995
- Max Citation Score: 321.61212
- Similarity Product: 235.0260965636015

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