摘要:
A level-specific authentication method in a home network includes: endowing any one of a plurality of authentication levels to each of a plurality of user stations obtaining access to an access point, and to each of a plurality of services provided by a plurality of service servers, the authentication levels being divided into a plurality of steps; and, when a given user station obtains access to the access point to make a request for the specified service, comparing the authentication level endowed to the given user station with the authentication level of the service requested by the given user station, and allowing the given user station the requested service according to a result of the comparison.
摘要:
Disclosed is a method for providing Electronic Program Guide (EPG) information in a digital multimedia broadcast receiving terminal, which includes causing the digital multimedia broadcast receiving terminal to convert the EPG information of a broadcast channel previously stored into corresponding audio data delivered to a headset communicating with the digital multimedia broadcast receiving terminal, and causing the headset to output the audio data received, whereby the user may recognize the channel information by using only the wireless headset, without having to view the terminal.
摘要:
Provided is a function of providing a recordable time considering remaining memory capacity. To implement this function, an average reception rate of broadcasting data received for a predetermined time (e.g., several seconds) is calculated, and the recordable time is calculated using the calculated average reception rate and the remaining memory capacity. By doing this, even if the amount of broadcasting data to be recorded varies according to broadcasting programs, the amount of broadcasting data to be recorded can be predicted, and thereby, a user can efficiently record a desired broadcasting portion by actively determining whether the broadcasting is recorded.
摘要:
Provided are a digital broadcasting system and a call originating method using a phone number provided as being included in a Transport Stream (TS) packet for a digital broadcasting player. The digital broadcasting system includes a digital broadcasting station for transmitting a Transport Stream (TS) packet including a phone number and a digital broadcasting player for receiving the TS packet, detecting the phone number from the received TS packet, and originating a call using the detected phone number if a user's call originating instruction is detected during playback of broadcasting. The call originating method during playback of broadcasting for the digital broadcasting player includes the steps of receiving a TS packet including a phone number, detecting the phone number from the received TS packet, and originating a call using the detected phone number if a user's call originating instruction is detected during playback of broadcasting. The phone number may be included in an adaptation field or an Electronic Program Guide (EPG) of the TS packet.
摘要:
A mobile terminal that has a display unit separable from a main unit and a method thereof are provided. The main unit includes a first separation sensor for sensing separation of the display unit; a radio frequency (RF) transmission unit for wirelessly transmitting data to be output to the display unit by radio; and a main unit controller for setting a path of the data to be output to the display unit to the RF transmission unit if the separation of the display unit is sensed by the first separation sensor. The display unit includes a second separation sensor for sensing separation from the main unit; an RF receiver unit for receiving data transmitted wirelessly from the RF transmission unit; a display controller for setting a path of the data input to the display unit to the RF receiver unit if the separation from the main unit is sensed by the second separation sensor; a memory for storing the data received by the RF receiver unit; and a display module for displaying the data stored in the memory.
摘要:
A home network system for supporting continuity of data transfer destined for an MS (Mobile Station) when the MS moves between wireless nodes, comprising a server for storing multimedia data and a network connecting the server to the MS via the wireless nodes. A first wireless node, while transferring predetermined data from the server to the MS, senses that a connection with the MS is cut off. The predetermined data to be transferred to the MS is then buffered in one or more of the wireless nodes at a time point of disconnection with the MS, and the first wireless node maintains a connection with the server. A second wireless node in the home network system establishes a connection with the MS and, in response a data transfer request from the MS, provides the buffered data to the MS.
摘要:
Disclosed are a system and a method for broadcasting a user report. In the system and the method, a user transmits a user message including a report and location information stored in a digital multimedia broadcast receiving terminal to a digital multimedia broadcasting station as incoming information extracted from digital multimedia broadcasting signals. The digital multimedia broadcasting station receives the user message and the location information, generates area information which includes both area specific information of an area based on the user message and the location information and area specific information of adjacent areas, and broadcasts the area information. The digital multimedia broadcast receiving terminal having received the area information provides the area information to a user when previously stored location information is included in the area specific information of the area information. Accordingly, the user of the digital multimedia broadcast receiving terminal can obtain information on the report through the area information.
摘要:
A mobile terminal that has a display unit separable from a main unit and a method thereof are provided. The main unit includes a first separation sensor for sensing separation of the display unit; a radio frequency (RF) transmission unit for wirelessly transmitting data to be output to the display unit by radio; and a main unit controller for setting a path of the data to be output to the display unit to the RF transmission unit if the separation of the display unit is sensed by the first separation sensor. The display unit includes a second separation sensor for sensing separation from the main unit; an RF receiver unit for receiving data transmitted wirelessly from the RF transmission unit; a display controller for setting a path of the data input to the display unit to the RF receiver unit if the separation from the main unit is sensed by the second separation sensor; a memory for storing the data received by the RF receiver unit; and a display module for displaying the data stored in the memory.
摘要:
Provided is a function of providing a recordable time considering remaining memory capacity. To implement this function, an average reception rate of broadcasting data received for a predetermined time (e.g., several seconds) is calculated, and the recordable time is calculated using the camculated average reception rate and the remaining memory capacity. By doing this, even if the amount of broadcasting data to be recorded varies according to broadcasting programs, the amount of broadcasting data to be recorded can be predicted, and thereby, a user can efficiently record a desired broadcasting portion by actively determining whether the broadcasting is recorded.
摘要:
A home network system for supporting continuity of data transfer destined for an MS (Mobile Station) when the MS moves between wireless nodes, comprising a server for storing multimedia data and a network connecting the server to the MS via the wireless nodes. A first wireless node, while transferring predetermined data from the server to the MS, senses that a connection with the MS is cut off. The predetermined data to be transferred to the MS is then buffered in one or more of the wireless nodes at a time point of disconnection with the MS, and the first wireless node maintains a connection with the server. A second wireless node in the home network system establishes a connection with the MS and, in response a data transfer request from the MS, provides the buffered data to the MS.