1. An asymmetric two-way request-response communication method providing communication between a client transceiver servicing a user/application and a server transceiver while providing power management and conservation of power at the client transceiver, comprising: maintaining the client transceiver in a power-off state until the client transceiver initiates a client communication with the server and enters a power-on state; the client transceiver initiates a client communication with the server transceiver and requests information from the server transceiver; the server transceiver transmits a server communication with the requested information to the client transceiver; the client transceiver receives the server communication and then returns to a power-off state; the server transceiver stays in a listening mode and waits for a client communication, and the server transceiver does not transmit unsolicited server communications to the client transceiver.