PATENT CLAIM ANALYSIS

Application Number: 15939145
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["370", "329000"]

Abstract:
Pilots suitable for use in MIMO systems and capable of supporting various functions are described. The various types of pilot include—a beacon pilot, a MIMO pilot, a steered reference or steered pilot, and a carrier pilot. The beacon pilot is transmitted from all transmit antennas and may be used for timing and frequency acquisition. The MIMO pilot is transmitted from all transmit antennas but is covered with different orthogonal codes assigned to the transmit antennas. The MIMO pilot may be used for channel estimation. The steered reference is transmitted on specific eigenmodes of a MIMO channel and is user terminal specific. The steered reference may be used for channel estimation. The carrier pilot may be transmitted on designated subbands/antennas and may be used for phase tracking of a carrier signal. Various pilot transmission schemes may be devised based on different combinations of these various types of pilot.

Claim (Index 36):
The device of  claim 24 , wherein the transmitter is further configured to:\n transmit data on a principal wideband eigenmode in accordance with one or more of beam-steering or beam-forming.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 90.0
- Lexical Diversity: 2.37313
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14836620', '13155916', '10610446', '14458933', '12112789']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6770924385196427
- 35 USC 102 Novelty (BERT): 0.5984813925050173
- Combined Prediction Score: 0.6692313339181801
- Mean Citation Score: 452.422332
- Max Citation Score: 577.8883
- Similarity Product: 439.39512359829536

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