Patent ID: 11907521
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 18:
19. A computer program product, comprising:
one or more computer readable storage media, and program instructions collectively stored on the one or more computer readable storage media, wherein the program instructions are executable by computer hardware of a device to initiate operations including:
detecting, by the device, an advertising signal from a nearby device over a first short-range wireless network;
in response to detecting the advertising signal via the first short-range wireless network, establishing, by the device, a session with the nearby device over a second short-range wireless network different from the first short-range wireless network;
determining, with the device, a position of the nearby device based on signals corresponding to the second short-range wireless network from the nearby device as received by the device during the session;
capturing, with a camera of the device, an image of an area near the device;
responsive to identifying an image of a call candidate appearing within the image of the area, determining, from the image of the area, a position of the call candidate relative to the device by converting pixel coordinates of the image of the call candidate to physical coordinates of the call candidate;
associating the nearby device with the call candidate by correlating the position of the call candidate with the position of the nearby device based on a proximity of the position of the call candidate to the position of the nearby device;
retrieving information associated with the call candidate based on the correlating; and
generating, based on the information, a visual identifier token corresponding to the call candidate, wherein the visual identifier token is presented on a display of the device to enable a user to initiate a call between the device and the nearby device.