PATENT CLAIM ANALYSIS

Application Number: 15971854
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["370", "350000"]

Abstract:
This disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for obtaining an uplink-downlink carrier frequency spacing. The method for obtaining an uplink-downlink carrier frequency spacing may include initiating, by user equipment (UE), a request in a first cell to access an NB-IoT, and receiving an indication message sent by a base station. The method may also include determining, by the UE according to the indication information, an uplink-downlink carrier frequency spacing corresponding to the first cell. Therefore, the base station can notify the UE of the uplink-downlink carrier frequency spacing corresponding to the first cell, so that the terminal obtains a correct uplink carrier frequency.

Claim (Index 5):
The method according to  claim 1 , wherein the receiving, by the UE, an indication message sent by a base station comprises:\n receiving, by the UE, a broadcast message that is sent by the base station and that does not carry the indication message, and obtaining random access channel (PRACH) information by using the broadcast information that does not carry the indication message; sending, by the UE, a random access message to the base station according to the PRACH information; and receiving, by the UE, random access channel (RACH) response information or higher layer signaling sent by the base station, wherein the RACH response information carries the indication message, or the higher layer signaling carries the indication message.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 93.0
- Lexical Diversity: 2.18644
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15415804', '15415781', '15454152', '15524466', '15080245']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5979306165300874
- 35 USC 102 Novelty (BERT): 0.5057862339827341
- Combined Prediction Score: 0.5887161782753522
- Mean Citation Score: 263.36298
- Max Citation Score: 274.04138
- Similarity Product: 194.28331414150003

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