A control device mounted in a first mobile body that includes a camera and an antenna includes: the camera configured to operate such that a direction of an optical axis of the camera and an oriented direction of the antenna are linked to each other; an identification unit configured to identify a second mobile body through image recognition from a captured image captured by the camera operating; and an antenna control unit configured to control the oriented direction of the antenna such that a position of the identified second mobile body in the captured image is a predetermined position.

The display method executed by a terminal including setting a first user name of the first user on the terminal, displaying the first user name and a second user name of the second user in a display area of the terminal based on a first input on the terminal, deleting the displayed second user name from the display area of the terminal based on a second input constituting at least a portion of the set first user name being inputted into the terminal, the displayed second user name being different from the set first user name, based on a second input constituting a part of the first user name, displaying first information representing that a message is destined for the first user, based on a selection of the first user by the user of the terminal, and transmitting the message including the first information to the terminals may be provided.

The display method executed by a terminal including setting a first user name of the first user on the terminal, displaying the first user name and a second user name of the second user in a display area of the terminal based on a first input on the terminal, deleting the displayed second user name from the display area of the terminal based on a second input constituting at least a portion of the set first user name being inputted into the terminal, the displayed second user name being different from the set first user name, based on a second input constituting a part of the first user name, displaying first information representing that a message is destined for the first user, based on a selection of the first user by the user of the terminal, and transmitting the message including the first information to the terminals may be provided.

A notification method includes determining, on the basis of positional information regarding a drone and positional information regarding a plurality of terminals carried by an operator who visually observes and operates the drone and one or more visual observers who visually observe the drone, at least either responsible observation areas, which are areas in which the operator and the one or more visual observers are to visually observe the drone, or responsible observation periods, which are periods for which the operator and the one or more visual observers are to visually observe the drone, and notifying the plurality of terminals of at least either the responsible observation areas or the responsible observation periods.

A notification method includes determining, on the basis of positional information regarding a drone and positional information regarding a plurality of terminals carried by an operator who visually observes and operates the drone and one or more visual observers who visually observe the drone, at least either responsible observation areas, which are areas in which the operator and the one or more visual observers are to visually observe the drone, or responsible observation periods, which are periods for which the operator and the one or more visual observers are to visually observe the drone, and notifying the plurality of terminals of at least either the responsible observation areas or the responsible observation periods.

A telecommunication and multimedia management apparatus and method that supports voice and other media communications and that enables users to: (i) participate in multiple conversation modes, including live phone calls, conference calls, instant voice messaging or tactical communications; (ii) review the messages of conversations in either a live mode or a time-shifted mode and to seamlessly transition back and forth between the two modes; (iii) participate in multiple conversations either concurrently or simultaneously; (iv) archive the messages of conversations for later review or processing; and (v) persistently store media either created or received on the communication devices of users. The latter feature enables users to generate or review media when either disconnected from the network or network conditions are poor and to optimize the delivery of media over the network based on network conditions and the intention of the users participating in conversations.

A telecommunication and multimedia management apparatus and method that supports voice and other media communications and that enables users to: (i) participate in multiple conversation modes, including live phone calls, conference calls, instant voice messaging or tactical communications; (ii) review the messages of conversations in either a live mode or a time-shifted mode and to seamlessly transition back and forth between the two modes; (iii) participate in multiple conversations either concurrently or simultaneously; (iv) archive the messages of conversations for later review or processing; and (v) persistently store media either created or received on the communication devices of users. The latter feature enables users to generate or review media when either disconnected from the network or network conditions are poor and to optimize the delivery of media over the network based on network conditions and the intention of the users participating in conversations.

A transmission data setting support program causes a computer to execute a first rule reading step, a transmission data extracting step, a data adding step, and a displaying step. The first rule reading step reads a transmission data extraction rule that is a rule defining a condition for extracting, from collected data, transmission data, using attribute information indicating characteristics of data. The transmission data is data to be transmitted to an external device. The collected data is data collected from devices. The transmission data extracting step extracts data satisfying the transmission data extraction rule, as transmission data, from data collection setting information including setting of the computer for collecting collected data from the devices. The data adding step adds the extracted data to data transmission setting information including a condition for transmission of the transmission data to the external device.

A gateway device (30) relays voice communication between a communication terminal to be connected to a closed network (10) and a communication terminal to be connected to a LAN (20). The gateway device (30) includes a closed network communicator (31) connected to the closed network (10), a communication relay (32) to perform encapsulation or decapsulation of data for enabling voice communication between the closed network (10) and the LAN (20), and a LAN communicator (33) connected to the LAN (20).

A system and method for facilitating communication between an assisted user (AU) and a hearing user (HU) includes receiving an HU voice signal as the AU and HU participate in a call using AU and HU communication devices, transcribing HU voice signal segments into verbatim caption segments, processing each verbatim caption segment to identify an intended communication (IC) intended by the HU upon uttering an associated one of the HU voice signal segments, for at least a portion of the HU voice signal segments (i) using an associated IC to generate an enhanced caption different than the associated verbatim caption, (ii) for each of a first subset of the HU voice signal segments, presenting the verbatim captions via the AU communication device display for consumption, and (iii) for each of a second subset of the HU voice signal segments, presenting enhanced captions via the AU communication device display for consumption.