PATENT CLAIM ANALYSIS

Application Number: 16164731
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["375", "267000"]

Abstract:
Methods, systems, and devices for wireless communications are described. A wireless device may divide a data stream into multiple data sub-streams. The wireless device may map the data sub-streams to a set of layers of a multi-layer modulated stream. The wireless device may encode, rate match, modulate, spread and scramble the set of layers before combining them into a combined data stream. The number of layers in the set of layers may be configurable. The wireless device may apply scrambling sequences to the layers. An additional phase rotation or power scaling factor may be applied to each layer. The layers may then be synchronized and combined into a combined data stream. A set of combined data streams may be mapped to multiple-input, multiple-output (MIMO) layers. The wireless device may precode the MIMO layers, map the MIMO layers to tones, and transmit the combined data streams.

Claim (Index 5):
The method of  claim 4 , wherein the MIMO mapping configuration comprises a one multi-layer modulated stream to one MIMO layer mapping, a one multi-layer modulated stream to many MIMO layer mapping, a many multi-layer modulated stream to one MIMO layer mapping, or a combination thereof.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 2.35714
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15426883', '15442510', '16030335', '16030327', '16143359']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5177350275100243
- 35 USC 102 Novelty (BERT): 0.4998379602810733
- Combined Prediction Score: 0.5159453207871293
- Mean Citation Score: 220.339844
- Max Citation Score: 231.34581
- Similarity Product: 156.81977239736435

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