PATENT CLAIM ANALYSIS

Application Number: 15895051
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["370", "350000"]

Abstract:
A method for inter-station synchronization includes listening, by a first synchronization station, a first reference signal sent by a source station; sending a second reference signal to the source station; obtaining a time difference Δt 1  between the first synchronization station and the source station, where the time difference Δt 1  is obtained according to a first time parameter of the first reference signal and a second time parameter of the second reference signal, the first time parameter includes a transmit time point t 1  and a receive time point t 2  of the first reference signal, and the second time parameter includes a transmit time point t 3  and a receive time point t 4  of the second reference signal; and adjusting current time of the first synchronization station according to the time difference Δt 1 .

Claim (Index 6):
The method according to  claim 2 , wherein the transmit time point t 1  of the first reference signal and the transmit time point t 3  of the second reference signal are pre-agreed upon by the source station and the first synchronization station, and the receiving, by the first synchronization station, the first time parameter and the second time parameter from the source station in a form of a reference signal or in a form of a notification message, and obtaining the time difference \u0394t 1  between the first synchronization station and the source station according to the first time parameter and the second time parameter, comprises:\n recording, by the first synchronization station, the transmit time point t 1  of the first reference signal and the receive time point t 2  of the first reference signal, and obtaining a value of t 1 \u2212t 2 ; and receiving, by the first synchronization station, a third notification message from the source station after the source station receives the second reference signal, wherein the third notification message carries the transmit time point t 3  and the receive time point t 4  of the second reference signal that are recorded by the source station, or the third notification message carries a value of t 3 \u2212t 4  obtained by the source station according to the transmit time point t 3  of the second reference signal and the receive time point t 4  of the second reference signal that are recorded; and determining, by the first synchronization station, the time difference \u0394t 1  between the first synchronization station and the source station according to the value of t 1 \u2212t 2 , t 3 , and t 4  or according to the value of t 1 \u2212t 2  and a value of t 3 \u2212t 4 .

Metadata:
- Claim Count in Document: 45.0
- Percentile: 88.0
- Lexical Diversity: 3.31818
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15363299', '14812586', '15085469', '13976188', '16069584']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5204335318831927
- 35 USC 102 Novelty (BERT): 0.4783858242002392
- Combined Prediction Score: 0.5162287611148975
- Mean Citation Score: 187.561934
- Max Citation Score: 206.96072
- Similarity Product: 174.07998600831985

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