Title:
MULTI-CHANNEL SIGNAL WIRELESS TRANSMISSION SYSTEM AND PHYSICAL RESOURCE GRID DISTRIBUTION CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2022/033028
Kind Code:
A1
Abstract:
The present invention provides a multi-channel signal wireless transmission system and a physical resource grid distribution control method, comprising a transmitter and a receiver. The transmitter comprises local coil units, a physical resource grid mapping unit module, a signal collection module, a synthesis and modulation module, and a mapping module, and the receiver comprises wireless receiving modules, a synchronization module, a demodulation module, and output interfaces. The local coil units are used for acquiring signals; the signal collection module is used for collecting the signals; the synthesis and modulation module is used for synthesizing and modulating the acquired signals; the mapping module is used for mapping the modulated signals; the synchronization module is used for synchronizing the modulated signals; the demodulation module is used for demodulating the synchronized signals. According to the system provided by the present invention, real-time acquisition, front-end processing, frequency spectrum shifting, virtual ID air interface channel selection, receiving coil tuning, detuning real-time control and the like can be carried out on 1-128 paths of nuclear magnetic resonance signals simultaneously, the framework of the system is simplified, the production cost is low, and the production efficiency is high.
Inventors:
DU JIANJUN (CN)
Application Number:
PCT/CN2021/081071
Publication Date:
February 17, 2022
Filing Date:
March 16, 2021
Export Citation:
Assignee:
YIKANG CLOUD INTELLIGENT TEGHNOLCGY CO LTD (CN)
International Classes:
H04L29/02
Foreign References:
| CN112019474A | 2020-12-01 | |||
| CN105190296A | 2015-12-23 | |||
| CN110299965A | 2019-10-01 | |||
| CN101262816A | 2008-09-10 | |||
| US20130271135A1 | 2013-10-17 |
Attorney, Agent or Firm:
SHENZHEN HUIBANG INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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