PATENT CLAIM ANALYSIS

Application Number: 15770480
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-01
Patent Classification: ["370", "329000"]

Abstract:
Provided are a pilot signal transmission method and apparatus, and a transmitting terminal. The method includes: setting a first pilot signal, a second pilot signal, and a third pilot signal on a same subcarrier; and transmitting the first pilot signal, the second pilot signal, and the third pilot signal respectively on three continuous symbols on the same subcarrier. The first pilot signal, the second pilot signal, and the third pilot signal are all nonzero data, a phase difference between the first pilot signal and the second pilot signal is 90 degrees, a phase difference between the third pilot signal and the second pilot signal is 90 degrees, and a phase difference between the first pilot signal and the third pilot signal is 180 degrees.

Claim (Index 14):
The pilot signal transmission apparatus according to  claim 11 , wherein\n the processor is further configured to: set a plurality of pilot signals transmitted on a plurality of subcarriers corresponding to each of a plurality of antennas disposed in a transmitting terminal; wherein a number of the antennas disposed in the transmitting terminal is P*Q; the antennas of the transmitting terminal are divided into Q groups, the Q groups each comprises P antennas, wherein P and Q are positive integers, the antennas of a same group each is set to occupy a plurality of same symbols to transmit the pilot signals; any two antennas in different groups are set to occupy partially or completely different symbols in time domain to transmit the pilot signals.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 3.5641
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14388715', '12155311', '11995675', '15432711', '13141308']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5593670369372071
- 35 USC 102 Novelty (BERT): 0.5207581670074234
- Combined Prediction Score: 0.5555061499442288
- Mean Citation Score: 278.047146
- Max Citation Score: 295.50842
- Similarity Product: 198.3372658303905

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