Patent ID: 11937176
Assignee: nan
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 26:
27. A method comprising:
establishing a wireless link between an auxiliary device that is attached to a. person and a smartphone that is used by the person;
performing monitoring or measurements by the auxiliary device;
transmitting by the auxiliary device to the smartphone information comprising results of the monitoring or measurements; and
receiving by the smartphone the information transmitted thereto by the auxiliary device;
wherein the auxiliary device is devoid of a multi-line display;
wherein said establishing a wireless link between an auxiliary device that is attached to a person and a smartphone that is used by the person comprises:
over a first interval of time, wirelessly communicating between a first auxiliary device that is attached to the person and the smartphone; and
over a second interval of time, wirelessly communicating between a second auxiliary device that is attached to the person and the smartphone;
wherein the second auxiliary device is different from the first auxiliary device; and
wherein the method further comprises:
using the Bluetooth technology and transmitting first data by the first auxiliary device that is attached to the person; and using the Bluetooth technology and receiving the first data by the smartphone that is used by the person; and
concurrently with said using the Bluetooth technology and transmitting first data by the first auxiliary device that is attached to the person; and using the Bluetooth technology and receiving the first data by the smartphone that is used by the person, using the unlicensed band of frequencies and wirelessly transmitting second data by the second auxiliary device that is attached to the person; and using the unlicensed band of frequencies and receiving the second data by the smartphone that is used by the person.