PATENT CLAIM ANALYSIS

Application Number: 16216036
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["370", "329000"]

Abstract:
A data transmission method and an apparatus are provided. The method includes: determining, by a base station, a time-domain interval of available time-frequency resources in an unlicensed spectrum, where the available time-frequency resources are continuous time-frequency resources in a time domain; sending, by the base station, a preamble signal in a first subframe in the interval, where the first subframe is an initial subframe in the interval; and sending, by the base station, downlink control information and data after sending the preamble signal, where the data is in the first subframe, the downlink control information includes scheduling indication information, and the scheduling indication information is used to indicate a frequency-domain location of the data. According to the present invention, spectrum utilization can be improved.

Claim (Index 8):
The method according to  claim 7 , wherein the downlink control information comprises data symbol indication information, and the method further comprises:\n determining, by the user equipment, an start symbol location or end symbol location of the data in the first subframe according to the data symbol indication information.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 98.0
- Lexical Diversity: 2.40678
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15587477', '15505615', '16068344', '15772770', '15431012']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5869735141426339
- 35 USC 102 Novelty (BERT): 0.5477173960087016
- Combined Prediction Score: 0.5830479023292406
- Mean Citation Score: 281.5382620000001
- Max Citation Score: 404.07635
- Similarity Product: 378.5241786774516

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