PATENT CLAIM ANALYSIS

Application Number: 15996481
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["370", "442000"]

Abstract:
A data transmission method is provided to expand coverage of a broadcast channel, including: determining, by a base station, a plurality of data blocks carried on N broadcast channels, where an i th  broadcast channel in the N broadcast channels corresponds to an i th  antenna port (group) in N antenna ports (group); scrambling, by the base station, the data blocks carried on the N broadcast channels, to obtain scrambled code blocks carried on the N broadcast channels; and sending, by the base station on different time resource units by respectively using the N antenna ports, corresponding scrambled code blocks carried on the broadcast channels, or sending, by the base station on different time resource units by respectively using the N antenna port groups, corresponding scrambled code blocks carried on the broadcast channels.

Claim (Index 9):
The method according to  claim 6 , wherein before the receiving, by user equipment UE on a time resource unit corresponding to the UE, a scrambled code block that is carried on an i th  broadcast channel in N broadcast channels and that is sent by a base station by using an i th  antenna port in N antenna ports, or receiving, on a time resource unit corresponding to the UE, a scrambled code block that is carried on an i th  broadcast channel in N broadcast channels and that is sent by the base station by using an i th  antenna port group in N antenna port groups, the method further comprises:\n obtaining, by the UE, first part information of a system frame number (SFN) by using system information on the i th  broadcast channel in the N broadcast channels; and/or obtaining, by the UE, second part information of the SFN by using a quantity of scrambled code blocks received by the UE; and/or obtaining, by the UE, third part information of the SFN by using the position information of the antenna port or the antenna port group of the UE; and obtaining, by the UE, the SFN by using the first part information and the second part information, or obtaining, by the UE, the SFN by using the first part information and the third part information, or obtaining, by the UE, the SFN by using the first part information, the second part information, and the third part information.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 94.0
- Lexical Diversity: 2.73214
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14419295', '15661860', '15883887', '13886673', '15802387']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6073702207351763
- 35 USC 102 Novelty (BERT): 0.4955190644483621
- Combined Prediction Score: 0.5961851051064949
- Mean Citation Score: 235.62777000000003
- Max Citation Score: 248.67271
- Similarity Product: 186.21817052211284

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