PATENT CLAIM ANALYSIS

Application Number: 15771901
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["370", "330000"]

Abstract:
A method for transmitting uplink frames of multiple users in a wireless LAN system according to an embodiment of the present invention comprises the steps of: an STA performing a countdown operation of a backoff counter for a contention-based channel access; the STA receiving a trigger frame which individually allocates uplink radio resources for the multiple users; the STA suspending the countdown operation until the uplink transmission of the trigger-based frame is terminated, wherein the trigger-based frame is a frame transmitted through an overlapped time interval in response to the trigger frame; determining whether the STA receives an acknowledgment (ACK) frame corresponding to the trigger-based frame from an AP; and if the STA fails to receive the ACK frame from the AP, the STA resuming a suspended countdown operation.

Claim (Index 7):
The method of  claim 1 , wherein the channel access corresponds to an enhanced distributed channel access (EDCA).

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 1.90411
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16087566', '15769323', '15564015', '15424674', '15540992']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6366837740208824
- 35 USC 102 Novelty (BERT): 0.5457125309750867
- Combined Prediction Score: 0.6275866497163028
- Mean Citation Score: 362.960508
- Max Citation Score: 415.62085
- Similarity Product: 319.0241234577507

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

Dataset: test