Abstract:
A user terminal, a service providing apparatus, a driving method of a user terminal, a driving method of a service providing apparatus, and an encryption indexing-based search system are provided. The user terminal includes a storage configured to store content and an indexing information processor configured to generate indexing information for searching the stored content, encrypt the generated indexing information, and provide the encrypted indexing information to a service providing apparatus which manages the encrypted indexing information.
Abstract:
An electronic apparatus is provided, which includes a memory, a communicator, and a processor configured to receive a user command requesting sharing of content, search the content for a region which has security information, based on the received user command, extract an image corresponding to the security information from the found region, identify the security information in the image, and determine whether to change the image, based on the identified security information.
Abstract:
A method and a system for an external device with information about a task being performed by a user device are provided. The method includes receiving information about the task being performed by the user device, identifying a plurality of external devices located near a wearable device of a user of the user device, determining a first external device to continuously perform the task from among the plurality of external devices based on the information about the task and characteristics information about the identified external devices, and transmitting the information about the task to the first external device.
Abstract:
An electronic apparatus is provided, which includes a memory, a communicator, and a processor configured to receive a user command requesting sharing of content, search the content for a region which has security information, based on the received user command, extract an image corresponding to the security information from the found region, identify the security information in the image, and determine whether to change the image, based on the identified security information.
Abstract:
A method and a system for an external device with information about a task being performed by a user device are provided. The method includes receiving information about the task being performed by the user device, identifying a plurality of external devices located near a wearable device of a user of the user device, determining a first external device to continuously perform the task from among the plurality of external devices based on the information about the task and characteristics information about the identified external devices, and transmitting the information about the task to the first external device.
Abstract:
A user terminal device is provided. The user terminal device includes a plurality of different types of sensors, a storage unit configured to store object information, and a controller configured to acquire sensing results of the plurality of sensors, determine a plurality of object categories respectively corresponding to the sensing results, and compare objects belonging to the plurality of object categories to estimate an object commonly belonging to the object categories as a recognition result.