PATENT CLAIM ANALYSIS

Application Number: 15758921
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["375", "267000"]

Abstract:
Methods, apparatuses, and systems to enable a channel estimation of more than one channel for Multi-Input Multi-Output (MIMO) communications in a wireless network is provided. The method includes determining a first set of complex numbers comprising first channel estimation signal associated with a first channel, determining a second set of complex numbers comprising second channel estimation signal associated with a second channel, and transmitting the first set of complex numbers and the second set of complex numbers via a physical layer (PHY) frame, wherein the second set of complex numbers are complex conjugates of the first set of complex numbers.

Claim (Index 33):
The WTRU of  claim 14 , wherein the first channel estimation signal and the second channel estimation signal are transmitted on respective antennas.

Metadata:
- Claim Count in Document: 52.0
- Percentile: 90.0
- Lexical Diversity: 2.22
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15770143', '14543103', '14175791', '12699702', '15439048']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5112906736360858
- 35 USC 102 Novelty (BERT): 0.5028070022715033
- Combined Prediction Score: 0.5104423064996276
- Mean Citation Score: 218.853448
- Max Citation Score: 227.09235
- Similarity Product: 145.90386675379872

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

Dataset: test