PATENT CLAIM ANALYSIS

Application Number: 16067680
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["375", "262000"]

Abstract:
The present disclosure includes systems and methods for reducing intra-cell interference during uplink MU-MIMO. An uplink grant that allocates a plurality of resource blocks is obtained. A first portion of the plurality of RBs that are overlapping with a set of RBs granted to a second UE is determined. A second portion of the plurality of RBs that are non-overlapping with the set of RBs granted to the second UE is also determined. A first demodulation reference signal (DMRS) sequence is generated for the first portion of the plurality of RBs. A second DMRS sequence is generated for the second portion of the plurality of RBs, where the second DMRS sequence is different than the first DMRS sequence. An uplink transmission (e.g., PUCCH, PUSCH) is generated that includes RBs having different DMRS sequences.

Claim (Index 17):
A method for wireless communication, comprising:\n obtaining an uplink grant for a plurality of resource blocks (RBs); determining a first portion of the plurality of RBs that are overlapping with a set of RBs granted to a second UE; determining a second portion of the plurality of RBs that are non-overlapping with the set of RBs granted to the second UE; generating a first demodulation reference signal (DMRS) sequence for the first portion of the plurality of RBs; and generating a second DMRS sequence for the second portion of the plurality of RBs, wherein the second DMRS sequence is different from the first DMRS sequence.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 95.0
- Lexical Diversity: 2.45
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14221120', '15680565', '15603937', '14853722', '13387107']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4756464007401026
- 35 USC 102 Novelty (BERT): 0.4907689951589495
- Combined Prediction Score: 0.4771586601819873
- Mean Citation Score: 201.366144
- Max Citation Score: 204.94034
- Similarity Product: 139.4562396804619

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