Methods, devices, servers, apparatus, and systems for wireless internet of things applications

A method of a client device, comprising:

• communicatively coupling the client device with a server through a network using a processor and a memory of the client device through a set of instructions executed by the processor using the memory, wherein execution of the set of instructions by the processor using the memory is sandboxed;
• wherein the client device comprises at least one of:
• a wireless transmitter and a wireless receiver;
• obtaining a set of channel state information (CI),
• wherein the set of CI is captured when at least one probing signal is sent from the wireless transmitter to the wireless receiver through a wireless multipath channel associated with a space;
• computing at least one of:
• a set of parameters based on at least one of:
• the set of CI or another set of CI, or a set of analytics based on at least one of:
• the set of CI or the set of parameters;
• causing at least one of:
• the set of CI, an identification data associated with the client device, a status information associated with the client device, the set of parameters, or the set of analytics, to be sent to the server through the network, and
• causing a task to be performed based on the set of parameters.

A server, comprising:

• a processor;
• a memory communicatively coupled with the processor;
• a set of instructions to be executed by the processor using the memory to:
• communicatively couple with a client device through a network,
• wherein the client device comprises at least one of a wireless transmitter and a wireless receiver,
• wherein the client device
• obtains a set of channel state information (CI),
• computes at least one of:
• a set of parameters based on at least one of:
• the set of CI or another set of CI, or a set of analytics based on at least one of:
• the set of CI or the set of parameters, and
• combines multiple intermediate parameters computed based on at least one of:
• the set of CI or the another set of CI to provide a final parameter,
• wherein the set of CI is captured when at least one probing signal is sent from the wireless transmitter to the wireless receiver through a wireless multipath channel associated with a space, and
• receive at least one of:
• the set of CI, an identification data associated with the client device, a status information associated with the client device, the set of parameters, the set of analytics, or the final parameter, from the client device through the network.