PATENT CLAIM ANALYSIS

Application Number: 16234185
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["375", "267000"]

Abstract:
An example method includes generating, by a transmit end of a transceiver, N T  beam training sequences, where each beam training sequence includes a cyclic prefix and a Golay sequence with a length of 2×N×L, and where the N T  Golay sequences are orthogonal to each other. The transmit end can then send the N T  beam training sequences to a receive end by using the N T  transmit antennas at the transmit end, where each transmit antenna sends one corresponding beam training sequence.

Claim (Index 19):
The method according to  claim 13 , wherein the generating, by a transmit end, N T  beam training sequences comprises:\n generating, by the transmit end, M pairs of Golay complementary sequences with a length of L in a preset Golay complementary sequence generation manner, wherein each pair of the M pairs of Golay complementary sequences with a length of L comprises two Golay complementary sequences with a length of L, and wherein M is a positive integer; obtaining, by the transmit end, N T  orthogonal Golay sequences with a length of 2\u00d7N\u00d7L based on the M pairs of Golay complementary sequences with a length of L, wherein a value of M is greater than or equal to a value of N T ; and adding, by the transmit end, the cyclic prefix with a length of L ahead of each of the N T  orthogonal Golay sequences with a length of 2\u00d7N\u00d7L, to obtain the beam training sequences applied to the channel having N T  antennas.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 98.0
- Lexical Diversity: 2.02222
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13448847', '13382102', '10819502', '13456941', '10868410']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5241334411733951
- 35 USC 102 Novelty (BERT): 0.4823417012556135
- Combined Prediction Score: 0.519954267181617
- Mean Citation Score: 205.381744
- Max Citation Score: 209.86098
- Similarity Product: 166.1808375744438

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