Title:
WIRELESS COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/134650
Kind Code:
A1
Abstract:
Provided is a wireless communication device, comprising: a communication module used for communicating with a wireless medical device and/or receiving an interference signal; a processor used for obtaining the bandwidth of the communication signal and determining the bandwidth of the interference signal when it is determined that a communication signal between the wireless communication device and the wireless medical device is interfered with by the interference signal, wherein the communication frequency band of the communication signal is at least partly not overlapped with that of the interference signal; calculating the target bandwidth of the communication signal on the basis of the bandwidth of the communication signal and the bandwidth of the interference signal; sending a setting instruction to a baseband controller, wherein the setting instruction carries a target bandwidth; and a baseband controller used for setting a channel bandwidth to the target bandwidth after receiving the setting instruction. The wireless communication device can adjust the bandwidth of its own communication channel according to the bandwidth of the interference signal so as to reduce the interference. In addition, further provided are other related devices and a storage medium.
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Inventors:
CHEN CHANGGEN (CN)
LI XIANGJIA (CN)
XU JUN (CN)
XU LI (CN)
ZHANG ZHENQI (CN)
LI XIANGJIA (CN)
XU JUN (CN)
XU LI (CN)
ZHANG ZHENQI (CN)
Application Number:
PCT/CN2019/130870
Publication Date:
July 08, 2021
Filing Date:
December 31, 2019
Export Citation:
Assignee:
SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD (CN)
International Classes:
H04W28/16
Foreign References:
| CN104186018A | 2014-12-03 | |||
| CN102823293A | 2012-12-12 | |||
| CN110324073A | 2019-10-11 | |||
| US20190104416A1 | 2019-04-04 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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