CELL PHONE Russian patent published in 2023 - IPC H04M1/21 G01H9/00 H04R23/00 

FIELD: structural elements of user communication tools.

SUBSTANCE: cell phone contains a transceiver for transmitting and receiving radio signals, a circuit for processing received and transmitted signals, a memory device, a keypad, a display, a battery, placed in a housing, equipped with an electro-optical module for measuring distances, areas, volumes and processing measurement results, that communicates with the microprocessor during operation, which is configured to block its operation when an incoming telephone call arrives. In addition, the phone contains a photo / video camera, the viewfinder of which is connected to the display adapted to display, photograph and save information about the target object, and additionally contains an optical laser transceiver placed in the housing with a built-in amplitude detector of optical signals, configured for joint focusing with the photo / video camera. The phone has a system bus that provides electrical and informational connection of the device elements (connection of each element to each element).

EFFECT: improved quality of sound recording carried out at a distance from the target object of observation by means of an additional audio channel provided by an optical laser transceiver with a built-in amplitude detector, while receiving photo or video information related to the specified object via photo/video channels.

1 cl, 1 dwg