Active RFID (Radio Frequency Identification Device) low power consumption period awakening method
一种低功耗、唤醒信号的技术,应用在RFID领域,能够解决影响标签待机功耗、增加功耗、影响标签寿命等问题
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0016] The purpose of the present invention is to provide a method for reducing the power consumption of the active RFID tag for periodic wake-up, so as to improve the life span of the tag.
[0017] The present invention wakes up the tag by using a periodic wake-up signal with timing information. After the tag receives the timing information signal, it judges the arrival time of the effective signal of the reader through the timing information, and performs low-power processing according to the time to reduce power consumption. . In order to further reduce the standby power consumption of the tag, it is recommended that the periodic wake-up signal with timing information adopt a data frame structure with a length as short as possible.
[0018] The specific implementation method of this invention comprises following three steps:
[0019] The first step is to determine the data frame structure of the periodic wake-up signal with timing information according to the adopted RFID ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap