PATENT CLAIM ANALYSIS

Application Number: 15894091
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["370", "350000"]

Abstract:
According to a synchronization method and apparatus provided in this application, a source station sends location information of the source station; and after obtaining a signal propagation delay that is calculated according to the location information of the source station and location information of a to-be-synchronized station, the to-be-synchronized station performs synchronization with the source station according to a synchronization reference time obtained by subtracting the propagation delay from a receiving time of a first network reference signal received from the source station. It can be learned that, in a process in which the to-be-synchronized station performs synchronization with the source station, the signal propagation delay between the to-be-synchronized station and the source station is used to compensate for the receiving time of the first network reference signal. Therefore, the consumed propagation delay can be subtracted from the synchronization reference time, so that synchronization accuracy is improved.

Claim (Index 2):
The method according to  claim 1 , wherein obtaining, by the first station, a signal propagation delay between the first station and a second station comprises:\n obtaining, by the first station, location information of the first station and location information of the second station; and calculating, by the first station, the signal propagation delay between the first station and the second station according to the location information of the first station and the location information of the second station.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.66102
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14812586', '11957292', '15493280', '13985892', '15363299']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5698146816987523
- 35 USC 102 Novelty (BERT): 0.4696055293120657
- Combined Prediction Score: 0.5597937664600836
- Mean Citation Score: 192.414558
- Max Citation Score: 195.9455
- Similarity Product: 161.14796832850575

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