Abstract:
PURPOSE: A virtual home network providing method, a device, a system, and a computer readable recording medium thereof are provided to offer a personalized structure for constructing a customized service. CONSTITUTION: A user unit(210) transmits a service request signal for control or a user command. A confirmation unit(220) confirms the community service group information and user information based on the user request signal. When the user information and the community service group information are confirmed, a processing unit(250) transmits the content included in the service request signal according to a corresponding device. The confirmation unit confirms a second community service group forming a virtual home network between the first community service groups through a secondary communication network. [Reference numerals] (210) User unit; (220) Confirmation unit; (230) Registration unit; (240) Community management unit; (250) Processing unit; (260) Security supporting unit; (270) Community topology unit
Abstract:
PURPOSE: A system for a mobile broadcasting service, a method thereof, a controller, an operating method of the controller, and a computer-readable medium thereof are provided to add or exclude a base station composing an MBS(Multicast and Broadcast Service) zone to the MBS zone depending on the existence of a MBS user. CONSTITUTION: A gateway(213) performs data tunneling for accessing an MBS(Multicast and Broadcast Service) between a node device and the gateway. The gateway requests the connection setting or release of a wireless channel between the node device and a user terminal. The gateway controls the data synchronization of the node device in an MBS zone. A controller(220) manages one or more of service access, a group of the node device, a user, and a profile of the service. The controller distributes data and service information from content server to the gateway. [Reference numerals] (210) Mobile communication network; (213) Gateway; (220) Controller; (230) Content server
Abstract:
PURPOSE: An MBS service system and a method thereof which performs channel allocation are provided to allocate an MCID to various MBS services in consideration of quality of a service flow on wireless WiMAX network. CONSTITUTION: An ASN gateway(120) offers an MCID(Multicast Connection IDentification) to a terminal(110). An MBS(Multicast and Broadcast Service) control server(140) supplies MBS channel information and service profile information to the terminal. A channel allocating server(150) allocates one or more service classes according to QoS(Quality of Service). The channel allocating server sets up the MCID to the terminal.
Abstract translation:目的:提供一种执行信道分配的MBS业务系统及其方法,以考虑无线WiMAX网络上业务流的质量,向各种MBS业务分配MCID。 构成:ASN网关(120)向终端(110)提供MCID(组播连接标识)。 MBS(Multicast and Broadcast Service,组播广播业务)控制服务器向终端提供MBS信道信息和业务简档信息。 信道分配服务器(150)根据QoS(服务质量)分配一个或多个服务类别。 信道分配服务器将MCID设置到终端。
Abstract:
PURPOSE: A dynamic MBS range setting method for supplying a mobile IPTV service is provided to prevent unnecessary multicast and broadcast traffic from being transmitted to a plurality of base stations for reducing handover delay. CONSTITUTION: A base station sets up an MBS(Multicast and Broadcast Service) area(600). The base station configures a cell where a mobile terminal is located. BSs(Base Stations) allocates an MBS channel according to movement of the mobile terminal. An adjacent BS sets up the MBS area(610). The MBS channel of the adjacent BS is allocated according to a determined priority by using a probabilistic movement trend.
Abstract translation:目的:提供用于提供移动IPTV业务的动态MBS范围设置方法,以防止不必要的组播和广播流量被发送到多个基站以减少切换延迟。 规定:基站建立了MBS(Multicast and Broadcast Service,组播广播业务)区域(600)。 基站配置移动终端所在的小区。 BS(基站)根据移动终端的移动分配MBS信道。 相邻BS建立MBS区域(610)。 通过使用概率运动趋势,根据确定的优先级来分配相邻BS的MBS信道。
Abstract:
PURPOSE: An IPTV(Internet Protocol TV) service supplying method of a mobile terminal and an apparatus thereof are provided to directly supply an IPTV service to a mobile terminal. CONSTITUTION: An RF(Radio Frequency) sub-system(1100) performs communication through wireless communication network. The RF sub-system requests an IPTV service through wireless communication network. The RF sub-system receives the requested IPTV service. A processor requests the received IPTV service.