摘要:
The present invention relates to a technology of maintaining and managing a contents push channel using a smart phone, and more particularly, to a personalized channel service providing system, real-time channel service providing method, and a personalized channel service providing method capable of maintaining and managing a personalized contents channel using a portable smart phone and timely using personalized contents by pushing to devices having a large display such as TV, etc., if necessary.
摘要:
A method for connecting personalized devices through a wireless link, a personalized device, and a wireless connection system using the same are provided. In the method, wireless connection information of a plurality of coordinator devices connected to a personalized device through a wireless link up to now is stored and a priority of the coordinator device is decided using the stored connection information. Then, a channel is set to receive connection information, and connection information is received from a coordinator device through the set channel. If the coordinator device transmitting the connection information is the coordinator to connect, the coordinator device is connected. If not, a coordinator device having the next highest priority is decided.
摘要:
A health care system using a mobile phone includes the mobile phone which has sensors attached thereto, stores a biological signal measured by the sensors, and transmits the stored biological signal during a phone call; and a health care server which receives the biological signals from the mobile phone, analyzes the received biological signal to extract a characteristic value, generates health condition information of a user based on the extracted characteristic value, and transmits the generated information to the mobile phone. Further, a health care method using a mobile phone includes determining whether a physical body comes into contact with the sensors; measuring the biological signal with the sensors when the physical body comes into contact with the sensors; extracting a characteristic value from the biological signal; transmitting the characteristic value to the server; and generating the health condition information to transmit it to the mobile phone.
摘要:
Provided is a multi-objective optimization method in a ubiquitous computing environment. The wearable computer includes: a wireless communication unit configured to receive features of condition information and features of service from the outside; a feature collecting unit configured to collect features of condition information according to user's input, and the features of the condition information and the features of the service transmitted from the wireless communication unit; and a computing unit configured to perform the multi-objective optimization by using the features collected through the feature collecting unit in order for optimized user service.
摘要:
A host system includes: a virtual machine migration controller for performing live-migration of a virtual machine and driving the virtual machine; and a virtual connection unit for establishing a virtual connection with a remote device server to which a device allocated to the virtual machine is connected. The host system further includes and a virtual controller for providing information for establishing the virtual connection to a destination host of the live-migration, or receiving the information for establishing the virtual connection from a source host from which the live-migration starts and providing the information to the virtual connection unit, driving the virtual machine which has live-migrated.
摘要:
Disclosed are a system and method for managing personalization information of a virtual machine based on cloud computing.An exemplary embodiment of the present invention provides a system for managing personalization information of a virtual machine, including: virtual desktops positioned in on-demand services zone, and created and driven on the basis of the virtual machine; zone servers transmitting the personalization information of the virtual machine on at least one virtual desktop positioned in the on-demand service zones, and local servers storing personalization information of virtual machine on at least one virtual desktop positioned in at least one on-demand service zone and synchronizing the personalization information of the virtual machine with another local server.
摘要:
Disclosed herein is a synchronization apparatus and method. The synchronization apparatus includes a server synchronization determination unit for determining whether synchronization with a server is possible. A device search unit searches for a communication-enabled neighboring device if it is determined that synchronization with the server is impossible. A multi-hop synchronization processing unit transmits synchronous data to the neighboring device, thus enabling synchronization with the server via the neighboring device. In the synchronization method, whether synchronization with a server is possible is determined. If it is determined that synchronization with the server is impossible, a communication-enabled neighboring device is searched for. Synchronous data is transmitted to the neighboring device, thus enabling synchronization with the server via the neighboring device.
摘要:
Disclosed herein are an apparatus and method for inputting coordinates using eye tracking. The apparatus includes a pupil tracking unit, a display tracking unit, and a spatial coordinate conversion unit. The pupil tracking unit tracks the movement of a user's pupil based on a first image photographed by a first camera. The display tracking unit tracks the region of a display device located in a second image photographed by a second camera. The spatial coordinate conversion unit maps the tracked movement of the pupil to the region of the display device in the second image, and then converts location information, acquired based on the mapped movement of the pupil, into spatial coordinates corresponding to the region of the display device in the second image.
摘要:
In the present invention, an information terminal with a high-performance graphic and a processor accesses the server providing a predetermined service of a predetermined institution through a wired/wireless communication network to provide a service to virtually experience the predetermined service in advance in the virtual reality and additional information associated with the predetermined service is provided through the augmented reality in real time to allow the user to conveniently use a predetermined complicated service provided from the predetermined institution.
摘要:
An apparatus for operating a server using a virtualization technique includes: a system managing unit for registering a virtual server performing a service, assigning and cancelling physical hardware resources in response to a command of a manager, and managing resource assigning policies to be applied depending on services; and a virtual resource managing unit for managing information on physical hardware and a virtual operating system. The apparatus further includes a virtual server managing unit for executing the virtual operating system using physical hardware resources, assigning a virtual server processing a service to the virtual operating system, and executing the virtual server to monitor resource assignment to the operated virtual server, when a designated service is requested over a network.