PATENT CLAIM ANALYSIS

Application Number: 16017244
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["370", "315000"]

Abstract:
Disclosed is a relay method including: receiving, as input, respective reception signals by two receive antennas, the reception signals each including a reception signal resulting from multiplexing respective transmission signals transmitted by two transmission antennas in a first frequency band; performing frequency conversion on the reception signal received by one of the receive antennas so as to obtain a signal of a third frequency band; and performing frequency multiplexing on the signal having the third frequency band and the reception signal received by the other of the receive antennas.

Claim (Index 1):
A terminal apparatus comprising:\n reception circuitry which, in operation, receives a control signal, the control signal including information on one of a first transmission scheme, a second transmission scheme, and a third transmission scheme for signal transmission by a base station apparatus; and decoding circuitry which, in operation, decodes the control signal to obtain the information on the one of the first, second, and third transmission schemes, wherein according to the first transmission scheme, the base station apparatus generates a first transmission signal z 1  and a second transmission signal z 2  by performing precoding on the first modulation signal s 1  and the second modulation signal s 2  respectively using a precoding matrix, and transmitting the control signal, the first transmission signal z 1 , and the second transmission signal z 2  from two antennas, the precoding matrix being selected from among a plurality of precoding matrices by regularly hopping between the precoding matrices slot by slot, according to the second transmission scheme, the base station apparatus generates a third transmission signal z 3  and a fourth transmission signal z 4  by performing precoding on the first modulation signal s 1  and the second modulation signal s 2  respectively using a precoding matrix, and transmitting the control signal, the third transmission signal z 3 , and the fourth transmission signal z 4  from the two antennas, the precoding matrix being determined from among the plurality of precoding matrices, and according to the third transmission scheme, the base station apparatus transmits the third modulation signal s 3  as a fifth transmission signal z 5  from one or more antennas.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 2.13333
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15617550', '14582610', '15202924', '15298799', '14110783']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7991680449408736
- 35 USC 102 Novelty (BERT): 0.761912036310663
- Combined Prediction Score: 0.7954424440778525
- Mean Citation Score: 909.660466
- Max Citation Score: 1022.72485
- Similarity Product: 904.2098356883672

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

Dataset: test