摘要:
Provided is a system and method for performing location management using a Home Subscriber Server (HSS) in a Voice over Internet Protocol (VoIP) service. The system includes a Session Initiation Protocol (SIP) terminal unit sending and receiving a SIP call, by which a VoIP telephone can be used, by being connected to a broadband VoIP network, an HSS controller having a Database (DB) storing an ID of a device which the SIP terminal unit initially accesses according to an access network to which the SIP terminal unit is connected in the broadband VoIP network, location information of the SIP terminal unit, which contains a location code and address of the device, and location information of a destination terminal to which the SIP terminal unit desires to connect, and a Call Session Control Function (CSCF) controller connecting the SIP terminal unit and the destination terminal in a VoIP telephone service using the location information stored in the HSS controller in the broadband VoIP network. Accordingly, a method of registering a location of a VoIP telephone and a location management service are provided, and a process of providing a short-distance call routing service in a representative number service, which is a location-based service, is suggested using the location registration method.
摘要:
Provided is a method for providing an Internet Protocol television (IPTV) service using a mobile terminal. A mobile terminal of an IPTV service control system may include a viewpoint recognition unit to obtain information about a viewpoint where a user is viewing, a viewpoint processing unit to compute position coordinates corresponding to the viewpoint by comparing a screen displayed on the mobile terminal with the information about the viewpoint, and a set-top control client to display the same screen as a screen of a TV on the to mobile terminal, and to enable the set-top box to display a selection icon on the same position as a position indicated by the position coordinates of the TV.
摘要:
An apparatus for distributing mobile resources in a cloud computing environment includes: a resource register configured to analyze, when a request for mobile resource registration is inputted by a user, the requested resource and confirm if the resource is registerable; a provisioning manager configured to create a MVO, when the mobile resource is a registerable resource, and register the mobile resource; a metadata repository configured to store metadata information regarding the registered mobile resource; and a resource manager configured to control the provisioning manager, when the resource register receives a request for the resource registration, so as to create a MVO, register the resource, and store metadata regarding the registered mobile resource information.
摘要:
An apparatus for controlling contents transmission transmits contents received at a TV to at least one user terminal requesting a service. The apparatus selects at least one connection of a target terminal using user profile information of the target terminal and service profile information, coding the contents based on a coding scheme suitable for the selected connection, and transmits the coded contents to the target terminal.