摘要:
A broadcast reception apparatus is provided with a reception unit for receiving broadcast data as a transport stream. The transport stream includes video data and a plurality of navigation information sequences. Each navigation information sequence includes navigation information which includes graphics data to be combined with the video data for display. A TS (Transport Stream) decoder unit extracts the video data and navigation information from the transport stream. A reception control unit controls the TS decoder unit so that the TS decoder unit extracts navigation information from a navigation information sequence which is suitable for the the broadcast reception apparatus. A navigation information storage unit stores the navigation information extracted by the TS decoder unit. A reproduction control unit combines graphics data included in the navigation information stored in the navigation information storage unit with the video data extracted by the TS decoder unit and displays a composite image of this combination. This achieves a broadcast reception apparatus which selectively uses necessary pieces of navigation information to display an image as a user interface.
摘要:
Conventional map information processing apparatuses have the problem of not being able to automatically provide appropriate information according to map browse operations. The present invention provides a map information processing apparatus, comprising: a map information storage portion in which map information, which is information of a map, can be stored; an accepting portion that accepts a map browse operation, which is an operation to browse the map; an operation information sequence acquiring portion that acquires operation information, which is information of an operation corresponding to the map browse operation; a keyword acquiring portion that acquires at least one keyword from the map information using the operation information; a retrieving portion that retrieves information using the at least one keyword; and an information output portion that outputs the information retrieved by the retrieving portion. With this map information processing apparatus, it is possible to automatically provide appropriate information according to map browse operations.
摘要:
Conventional map information processing apparatuses have the problem of not being able to automatically provide appropriate information according to map browse operations. The present invention provides a map information processing apparatus, comprising: a map information storage portion in which map information, which is information of a map, can be stored; an accepting portion that accepts a map browse operation, which is an operation to browse the map; an operation information sequence acquiring portion that acquires operation information, which is information of an operation corresponding to the map browse operation; a keyword acquiring portion that acquires at least one keyword from the map information using the operation information; a retrieving portion that retrieves information using the at least one keyword; and an information output portion that outputs the information retrieved by the retrieving portion. With this map information processing apparatus, it is possible to automatically provide appropriate information according to map browse operations.
摘要:
Conventional map information processing apparatuses have the problem of not being able to automatically provide appropriate information according to map browse operations. A map information processing apparatus, comprising: a map information storage portion in which map information, which is information of a map, can be stored; an accepting portion that accepts a map browse operation, which is an operation to browse the map; an operation information sequence acquiring portion that acquires operation information, which is information of an operation corresponding to the map browse operation; a keyword acquiring portion that acquires at least one keyword from the map information using the operation information; a retrieving portion that retrieves information using the at least one keyword; and an information output portion that outputs the information retrieved by the retrieving portion. With this map information processing apparatus, it is possible to automatically provide appropriate information according to map browse operations.
摘要:
A map information processing apparatus includes: a map information storage portion in which multiple pieces of map information can be stored; an accepting portion that accepts a map output instruction and a map browse operation sequence; a map output portion that reads the map information and outputs a map in a case where the map output instruction is accepted; an operation information sequence acquiring portion that acquires an operation information sequence, which is information of at least one operation corresponding to the accepted map browse operation sequence; a display attribute determining portion that selects at least one object and determines a display attribute of the at least one object in a case where the operation information sequence matches an object selecting condition, which is a predetermined condition for selecting an object; and a map output changing portion that acquires map information corresponding to the map browse operation, and outputs map information having the at least one object according to the display attribute of the at least one object determined by the display attribute determining portion.
摘要:
An information distributing method etc. are provided. An information providing server comprises a first transmission device for transmitting image data to a communication terminal, a first conversion device for converting attached information attached to the image data into converted information of a format suitable for aural read-out, a second conversion device for converting the converted information into voice information, a second transmission device for transmitting the voice information and/or the converted information to the communication terminal, and a third transmission device for transmitting synchronizing information for synchronizing image data with the voice information on a screen of the communication terminal.
摘要:
A data display control apparatus receives a digital broadcast and compares the present time with a time indicated in a Time_Event_Part provided in navigation information used to control the display of the multimedia data composing a broadcast program. When the indicated time has been reached, the data display control apparatus executes instructions to control the display of the multimedia data.
摘要:
Conventional map information processing apparatuses have the problem of not being able to automatically provide appropriate information according to map browse operations. A map information processing apparatus, comprising: a map information storage portion in which map information, which is information of a map, can be stored; an accepting portion that accepts a map browse operation, which is an operation to browse the map; an operation information sequence acquiring portion that acquires operation information, which is information of an operation corresponding to the map browse operation; a keyword acquiring portion that acquires at least one keyword from the map information using the operation information; a retrieving portion that retrieves information using the at least one keyword; and an information output portion that outputs the information retrieved by the retrieving portion. With this map information processing apparatus, it is possible to automatically provide appropriate information according to map browse operations.