PATENT CLAIM ANALYSIS

Application Number: 15892779
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["370", "330000"]

Abstract:
A random access method and apparatus for supporting multiple TTIs and a communications system. The random access method includes: transmitting a preamble for requesting random access by a UE to a base station via a first message; a TTI type of the UE is indicated by the first message; and receiving by the UE a random access response transmitted by the base station via a second message; different TTI types correspond to different random access responses. Hence, latency of a random access procedure of a UE having a short TTI may be greatly lowered.

Claim (Index 6):
The random access apparatus according to  claim 4 , wherein the frequency domain resource of the first UE for transmitting the preamble and the frequency domain resource of the second UE for transmitting the preamble are different and are orthogonal to each other;\n and wherein the first UE selects the frequency domain resource transmitting the preamble by using a first parameter, and the second UE selects the frequency domain resource transmitting the preamble by using a second parameter.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 1.92453
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14789208', '15761793', '14479709', '14408909', '15260415']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5615207586843619
- 35 USC 102 Novelty (BERT): 0.5212739280139244
- Combined Prediction Score: 0.5574960756173182
- Mean Citation Score: 283.1464180000001
- Max Citation Score: 299.9099700000001
- Similarity Product: 204.1395474069036

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