摘要:
A broadcast recording apparatus according to the present invention includes: a JMF which records video/audio data into a recording area; a storage administration library which, in the case where an extracted Java program and AIT differ from an already-recorded Java program and AIT, attaches a timestamp to the extracted Java program and AIT and records the Java program and AIT in the recording area, as well as creating storage administration information which indicates a storage place of the Java program within the recording area; and a service manager and a Java VM which read out and execute the Java program from the storage place indicated by the storage administration information.
摘要:
Although a scheduled recording that is set by an EPG (Electronic Program Guide) specifies in advance a time slot for using the resource, reproduction that is set by the EPG does not specify a time slot for using the resource. Therefore, although it is possible to carry out resource allocations for a plurality of scheduled recordings in advance, it is not possible to carry out a resource adjustment in advance when the scheduled recording and the reproduction operation use the same resource. However, when an adjustment process is performed after the starting time of the scheduled recording, the adjustment process itself takes up some time, thus giving rise to the possibility that the scheduled recording may not start at the specified starting time. The resource adjustment for the scheduled recording and the reproduction is initiated ahead of the starting time of the scheduled recording. The amount of time ahead of the scheduled recording, by which the resource adjustment is to be started, can be specified by the EPG.
摘要:
A broadcast recording apparatus according to the present invention includes: a JMF which records video/audio data into a recording area; a storage administration library which, in the case where an extracted Java program and AIT differ from an already-recorded Java program and AIT, attaches a timestamp to the extracted Java program and AIT and records the Java program and AIT in the recording area, as well as creating storage administration information which indicates a storage place of the Java program within the recording area; and a service manager and a Java VM which read out and execute the Java program from the storage place indicated by the storage administration information.
摘要:
There is provided a program execution device which a user can use with peace of mind. The program execution device includes: a secondary storage unit (510) having an area for storing a downloaded application program (application); a stored application determination unit (2602) which determines, based on a priority assigned to each of plural applications, whether or not the secondary storage unit (510) can store each application; a notification unit (2605) which notifies the user of a message regarding treatment of an application determined by the stored application determination unit (2602) to be unstorable; a storage unit (2603) which stores, in the stored application determination unit (2602), an application determined by the secondary storage unit to be storable (510); and a CPU (514) which executes the application stored in the secondary storage unit (510).
摘要:
In the case where plural applications are executed at the same time, if each application instructs for different trick play to the same content, a difference is caused between an ideal reproduction state expected by each application and an actual reproduction state. The present invention makes it possible to keep the reproduction state unchanged as long as normal reproduction or trick play is not accepted, by including a moving picture trick play reproduction management unit which determines, in response to an instruction for one of normal reproduction and trick play, whether or not to accept, according to a rule, the instruction, and retains details specified by the instruction in the case of accepting the instruction, and a moving picture reproduction processing unit which reproduces a moving picture based on the details retained by the moving picture trick play management unit.
摘要:
Between a CPU and a communication module, a write buffer, a write control section, a read buffer and a read control section are provided. The CPU directly accesses and the write buffer and the read buffer. By periodically outputting a communication request, the read control section reads data, which the communication module received from other nodes, and transfers the data to the read buffer. The write control section transfers to the communication module the data written in the write buffer as transmission data. In addition, a bypass access control section and an access sequence control section are provided. The bypass access control section controls direct data read and data write between the CPU and the communication module. The access sequence control section controls sequence of accesses of the control sections to the communication module.
摘要:
An information processor capable of easily dealing with addition or alteration of a format engine is provided. The information processor includes format engine management means and operation control means. The format engine managing means pre-defines common states which define operating states of each format engine in a representation common to all the format engines, and manages an operation of each format engine. The operation control means is provided in correspondence with each format engine, and pre-defines a correspondence between the common states and individual states which define the operating states of each format engine in a representation different for each format engine, and controls operations of the format engines such that each format engine is in an arbitrary individual state.
摘要:
Between a CPU and a communication module, a write buffer, a write control section, a read buffer and a read control section are provided. The CPU directly accesses and the write buffer and the read buffer. By periodically outputting a communication request, the read control section reads data, which the communication module received from other nodes, and transfers the data to the read buffer. The write control section transfers to the communication module the data written in the write buffer as transmission data. In addition, a bypass access control section and an access sequence control section are provided. The bypass access control section controls direct data read and data write between the CPU and the communication module. The access sequence control section controls sequence of accesses of the control sections to the communication module.
摘要:
An object recognition unit recognizes, from real-space video data, a body included in the video data. A function setting unit retains function information in which is prescribed a function configured from a pair of operation and processing that can be set for each type of body. In addition, the function setting unit sets, to each body recognized by the object recognition unit, a function that can be set, based on the type of each body. A selection determination unit determines a selected body selected by a user as the body to be operated among the respective bodies recognized by the object recognition unit 1101. An operation determination unit determines the operation that the user has performed on the selected body. A processing determination unit determines the processing for the operation that has been determined by the operation determination unit among the operations configuring the function set by the function setting unit.
摘要:
An object recognition unit recognizes, from real-space video data, a body included in the video data. A function setting unit retains function information in which is prescribed a function configured from a pair of operation and processing that can be set for each type of body. In addition, the function setting unit sets, to each body recognized by the object recognition unit, a function that can be set, based on the type of each body. A selection determination unit determines a selected body selected by a user as the body to be operated among the respective bodies recognized by the object recognition unit. An operation determination unit determines the operation that the user has performed on the selected body. A processing determination unit 1107 determines the processing for the operation that has been determined by the operation determination unit among the operations configuring the function set by the function setting unit.