Huawei Technologies Co., Limited

Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Shenzhen Mindray Scientific Co., Ltd.

Wutao Wang

Fang Liu

Pei Wang

Xianliang He

Shen Luo

Qiling Liu

Zhixiang Fan

Yingjie Jia

Min Qi

Canwu Zhong

This application relates to the field of communication technologies, and discloses a communication method and apparatus, to improve a ratio of translation between an external network IP address and an internal network IP address, and improve utilization of the external network IP address. The method includes: receiving an outbound packet sent by an internal network device to an external network, where the outbound packet carries an internal network Transaction-ID, and the Transaction-ID marks a group including a domain name system DNS outbound packet and a corresponding inbound packet; assigning an external network IP, an external network port number, and an external network Transaction-ID to the outbound packet; and replacing a source IP, a source port number, and the internal network Transaction-ID of the outbound packet with the external network IP, the external network port number, and the external network Transaction-ID, and then sending the outbound packet.

Communication method and apparatus

A pacing signal processing method, a system and an electrocardiogram (ECG) monitor, the method includes collecting at a high sampling rate the original ECG signal from a surface, obtaining the parameter and position information of a pacing signal according to the sampling points, and displaying the pacing signal morphology and/or parameter information of the pacing signal.

Pacing signal processing method, system and electrocardiogram monitor

Growing community of inventors

Shenzhen, China

Wutao Wang