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 16):
The method according to  claim 15 , wherein the sequentially switching, by the user equipment 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, and sending the non-contention-based sequence comprises:\n sequentially switching, by the user equipment in an uplink random access/beam-training period (ULBP) of a special subframe of a radio frame and in time slices corresponding to different receiving wide beams of the high-frequency base station, between the narrow beams in the optimal receiving wide beam of the user equipment; and sending the non-contention-based sequence, wherein at least one special subframe is preset in the radio frame, and at least one ULBP is reserved in the special subframe to send a preamble sequence.

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): 0.5801811608656512
- 35 USC 102 Novelty (BERT): 0.486460374829275
- Combined Prediction Score: 0.5708090822620135
- Mean Citation Score: 212.799662
- Max Citation Score: 219.45277
- Similarity Product: 164.55601318230748

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

Dataset: test