Method and a system for managing a sleep-mode of an electronic device

A wireless communication device comprising:

• a radio frequency (RF) module arranged to receive and transmit radio frequency signals;
• an analog-to-digital (ADC) converter and digital filters;
• a processor;
• an electronic device;
• a sleep-client-device;
• a communication interface configured to enable communication with the electronic device and the sleep-client device;
• and
• a first and a second memory locations associated with the communication interface, wherein the first memory location being accessible from the electronic device and a value of the first memory location advertises availability of the communication interface, and the second memory location being accessible by the sleep-client device and a value of the second memory location advertises a requirement of the communication interface from the sleep-client device;
• wherein the availability of the electronic device to receive data via the communication interface is encoded in a combination of the values at the first and second memory locations.