⦁ Messenger protocol MQTT / XMPP / AMQP server terminal technology
⦁ Proxy server technology based on message (MQ)
⦁ Development technology of smart home IOT server terminal
⦁ Metadata processing technology for target advertisement
⦁ After-treatment technology of multimedia contents (video, photo, voice)
⦁ It is a company that provides multimedia data control / management server technology service.

Other
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