METHOD OF PORTABLE DEVICE COMMUNICATION, COMMUNICATION SYSTEM AND CORRESPONDING DEVICE Russian patent published in 2019 - IPC H04W76/10 

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to wireless communication. Method of communicating a wearable device, a communication system, and a corresponding device that are used in the field of communication technologies are described. In the wearable device communication method, if the second Bluetooth connection is disconnected between the user device and the portable device, establishing a first Bluetooth connection between the network connection device and the portable device such that the network connection device can direct the first information sent by the user device through the third communication connection to the network connection device to the portable device through the first Bluetooth connection.

EFFECT: indirect communication between a user device and a portable device is realized using a network connection device such that the user device and the portable device are not limited by the communication range.

76 cl, 11 dwg