PATENT CLAIM ANALYSIS

Application Number: 16113569
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["370", "310000"]

Abstract:
A station may be used to implement non-linear coding based multiuser multiple-input multiple-output (MU-MIMO). The station may include a processor that may be configured to perform a number of actions. For example, the processor may receive a null packet from an access point (AP). Channel feedback may be generated using the null packet. The channel feedback may be sent to the AP. QR dependent information may be received from the AP. Data may be sent to the AP according to the QR dependent information.

Claim (Index 1):
A station for multiuser multiple-input multiple-output (MU-MIMO) operation, the station comprising:\n a memory; and a processor configured to:\n receive a channel estimation packet from a base station via a channel; \n generate channel feedback using the channel estimation packet, wherein the channel feedback is associated with the channel and the channel feedback is capable of being used by the base station to generate matrix Q and matrix R (QR) dependent information and user ordering information associated with the station and at least one other station of the MU-MIMO operation, the user ordering information comprising an order in which the station and the at least one other station are processed, and wherein the QR dependent information comprises diagonal loading values and a modulo operation associated with the station; \n send the channel feedback to the base station; \n receive the QR dependent information and the user ordering information from the base station; and \n receive non-linear precoded data from the base station.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 96.0
- Lexical Diversity: 1.88235
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14777158', '15977722', '14460485', '15062191', '13522483']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4967236737329037
- 35 USC 102 Novelty (BERT): 0.525179018415617
- Combined Prediction Score: 0.499569208201175
- Mean Citation Score: 240.481934
- Max Citation Score: 345.04132000000016
- Similarity Product: 340.84107134931577

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

Dataset: test