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 16):
The pilot signal transmission apparatus according to  claim 15 , wherein the processor is configured to transmit the pilot signals on the subcarrier through each of the P antennas of the same group in the following manner:\n setting the pilot signals on a jth subcarrier corresponding to an ith antenna of the P antennas of the same group; wherein i is an integer greater than 0 and less than or equal to P; wherein j=a 1 *k+b 1 [ i ]; wherein a 1  is a positive integer greater than or equal to P, b 1 [ i ] is a non-negative integer less than a 1  and corresponding to the ith antenna, and values of b 1 [ i ] corresponding to different antennas are different; k is a non-negative integer and forms an arithmetic progression.

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): 0.5595188251842301
- 35 USC 102 Novelty (BERT): 0.5197914057879802
- Combined Prediction Score: 0.5555460832446052
- Mean Citation Score: 278.047146
- Max Citation Score: 295.50842
- Similarity Product: 203.1581813553059

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