Signify Holding B.v.

Bweetech Electronics Technology (shanghai) Co.,ltd

Junjun Zhang

Zhizhong Zhang

Mark Henricus Verberkt

Peiliang Dong

Jihong Liu

Linchun Du

Weibo Qian

Howard Que

Shuming Huang

Weiwei Lu

A system for linking streaming audio and video data with lighting devices, comprising: an HDMI parsing device, configured to parse streaming media content to obtain a parsing result, where the parsing result comprises video data and audio data, when the lighting devices are instructed to be in linkage with the video data, the HDMI parsing device converts color data of each frame of the video data into first rendering data corresponding to different regions, when the lighting devices are instructed to be in linkage with the audio data, the HDMI parsing device extracts attribute information from the audio data, searches for second rendering data, and packages the second rendering data into second data packets for broadcasting; lighting devices, configured to receive the first or second data packets and access corresponding entries of rendering data, and respectively generate lighting effects based on the corresponding entries of rendering data.

System and method for linking streaming audio and video data with lighting devices, and storage medium

Disclosed are systems and methods for authenticating a wireless module. A method comprises the steps of: (i) generating (), by the wireless module (A), a first encryption value, and retrieving a unique identifier of the wireless module from memory; (ii) verifying (), by the wireless module, the generated first encryption value and retrieved unique identifier; (iii) sending (), by the wireless module, the retrieved unique identifier and a second encryption value to the gateway (A); (iv) verifying (), by the gateway, the received unique identifier and second encryption value, wherein verifying the second encryption value authenticates the wireless module; (v) sending (), by the gateway, a third encryption value to the wireless module; and (vi) verifying (), by the wireless module, the received third encryption value, wherein verifying the third encryption value authenticates the gateway.

Systems and methods for authenticating wireless modules

A node device () in a network () of communicatively interconnected node devices () having limited data processing and storage resources, such as a mesh network () of node devices (), receives an inquiry message of the type 'find the best match' for information to be located at a node device (). The inquiry message comprises benchmark data relating to the information to be located. The receiving node device updates the message based on a comparison of the content in the latest received message and the node's locally stored information. The locally stored information is derived from previous received messages from other node devices () in the network () and information available at the receiving node device. When no update is required, no message is broadcasted by a node device () and the local copy at the node devices involved converges in a few broadcasts to a static content from which the information sought can be located in the network ().

Method of and a system and node device for locating information available at a node device in a network of communicatively interconnected node devices

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Shanghai, China

Junjun Zhang