PATENT CLAIM ANALYSIS

Application Number: 15932312
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["375", "267000"]

Abstract:
Reference signal and transmitter (Tx)/receiver (Rx) precoding for user equipment (UE) multiplexing in new radio (NR) shared spectrum networks is discussed. In certain reference signals, a base station may schedule multiple UEs for transmission of uplink reference signals within an identified subframe. The base station may transmit a reference signal configuration message, wherein the reference signal configuration message includes a transmission sequence identifier identifying a multiplexing for antenna ports assigned for transmission of the uplink reference signals. The multiplexing may be one or both of frequency divisional multiplexing (FDM) and time division multiplexing (TDM) over the identified subframe. Additional reference signals, transmit precoders may be identified by the base station based on channel inversion calculations of the channel matrix determined based on uplink reference signals.

Claim (Index 3):
The method of  claim 1 , wherein the reference signal configuration message includes identification of a set of cyclic shifts, wherein the multiplexing further includes multiplexing the one or more uplink reference signals with a different cyclic shift selected from the set of cyclic shifts when two or more antenna ports are scheduled for a same transmission resource.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.87179
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15637457', '13932895', '15099423', '13006879', '15462440']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5235966558532897
- 35 USC 102 Novelty (BERT): 0.4939733906950002
- Combined Prediction Score: 0.5206343293374608
- Mean Citation Score: 226.277376
- Max Citation Score: 227.8034
- Similarity Product: 164.2193295315504

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

Dataset: test