PATENT CLAIM ANALYSIS

Application Number: 15972969
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["370", "329000"]

Abstract:
This application discloses an uplink access method, a base station, and user equipment. The method of this application includes: in a process in which user equipment performs initial random access to a high-frequency base station, allocating, by the high-frequency base station, a non-contention-based sequence to the user equipment, and sending the non-contention-based sequence to the user equipment by using a first random access response message; after the user equipment completes the initial random access to the high-frequency base station and in a periodical beam training process, determining, by the high-frequency base station, an optimal receiving wide beam of the high-frequency base station and an optimal sending narrow beam of the user equipment by detecting, on each receiving wide beam of the high-frequency base station, the non-contention-based sequence sent by the user equipment; and sending, by the high-frequency base station, a second random access response message to the user equipment.

Claim (Index 12):
The method according to  claim 10 , wherein the method comprises:\n during the beam training process and before the detecting, by the high-frequency base station, the non-contention-based sequence sent by the user equipment, sending, by the high-frequency base station, a synchronization signal to the user equipment by using different wide beams, wherein the user equipment determines an optimal receiving wide beam of the user equipment, the user equipment sequentially switches, in time slices corresponding to different receiving wide beams of the high-frequency base station, between narrow beams in the optimal receiving wide beam of the user equipment, the user equipment sends the non-contention-based sequence, and a receiving wide beam of the high-frequency base station is in a one-to-one correspondence with a time slice; and wherein the determining, by the high-frequency base station, that the sending narrow beam corresponding to the optimal receiving wide beam of the high-frequency base station is the optimal sending narrow beam of the user equipment comprises:\n determining, by the high-frequency base station, a target time slice corresponding to the optimal receiving wide beam of the high-frequency base station; and \n determining that a sending narrow beam used for sending the non-contention-based sequence in the target time slice is the optimal sending narrow beam of the user equipment.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 3.09259
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16095577', '15143559', '15785834', '15826656', '15736206']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5793936527716194
- 35 USC 102 Novelty (BERT): 0.489803310465975
- Combined Prediction Score: 0.5704346185410549
- Mean Citation Score: 212.799662
- Max Citation Score: 219.45277
- Similarity Product: 158.35870070285796

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

Dataset: test