Program handling data, method thereof, and device thereof

• US 20070011129A1
• Filed: 04/02/2004
• Published: 01/11/2007
• Est. Priority Date: 04/04/2003
• Status: Abandoned Application

• Current Assignee: Sony Corporation (Sony Group Corp.), Sony United Kingdom Limited (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.), Sony United Kingdom Limited (Sony Group Corp.)
• Inventors: Tsuchiya, Kazuhisa, Beenham, Dudley, Sylvester Bradley, Gareth
• Application Number:
  US10/552,282
• Publication Number:
  US 20070011129A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 2209/5018 Thread allocation
• CPC Class Codes: G06F 9/5027 the resource being a machine, e.g. CPUs, Servers, Terminals

Abstract

A reader program R_PRG parses material stream data STR3 input from an external device 3 to perform a detection process of a key (K) of KLV data from within the data STR3. The reader program R_PRG then outputs to an application program AP an event IV corresponding to the key (K) detected in step ST1.

Claims

1. A program which causes a computer to execute routine, said routine comprising:

a first routine of detecting an identification data item for identifying a predetermined data item from a target data having a plurality of module data respectively including said predetermined data item and said identification data item, and

a second routine of signaling to a data-using entity of the predetermined data that said identification data item has been detected in said first routine.

2. A program as set forth in claim 1, further comprising a third routine of, in response to a request from said data-using entity, supplying said data-using entity with said predetermined data item from within said module data and said identification data item having been detected in said first routine.

3. A program as set forth in claim 1, wherein said second routine signals to said data-using entity only if the identification data item designated beforehand by said data-using entity has been detected in said first routine.

4. A program as set forth in claim 1, wherein said second routine, based on said identification data item, gives said data-using entity the signal designating an attribute of the module data formed by said detected identification data item.

5. A program as set forth in claim 1, wherein said identification data item is detected from said target data, said target data comprising:

first module data including content data as said predetermined data item, and

second module data including attribute data of said content data as said predetermined data item.

6. A program which causes a computer to execute routine, said routine comprising:

a first routine of requesting a predetermined data item from a data provider providing said predetermined data item;

a second routine of receiving said predetermined data item from said data provider in response to the request made in said first routine;

a third routine of generating module data including said predetermined data item received in said second routine and an identification data item for identifying said predetermined data item; and

a fourth routine of generating data having a plurality of said module data generated in said third routine.

7. A program as set forth in claim 6, further comprising:

a fifth routine of receiving attribute data indicating an attribute of content data, and

a sixth routine of generating first module data including said attribute data, which is received in said fifth routine, as said predetermined data item,

wherein said first routine requests said content data from said data provider,

said second routine receives said content data from said data provider in response to said request made in said first routine,

said third routine generates second module data including said content data, which is received in said second routine, as said predetermined data item, and

said fourth routine generates data having said first module data generated in said sixth routine and of said second module data generated in said third routine.

8. A data processing method executed by a computer, said method comprising:

a first step of detecting an identification data item for identifying a predetermined data item from a target data having a plurality of module data each including said predetermined data item and said identification data item, and

a second step of signaling to a data-using entity of the predetermined data that said identification data item has been detected in said first step.

9. A data processing method executed by a computer, said method comprising:

a first step of requesting a predetermined data item from a data provider providing said predetermined data item;

a second step of receiving said predetermined data item from said data provider in response to the request made in said first step;

a third step of generating module data including said predetermined data item received in said second step and an identification data item for identifying said predetermined data item; and

a fourth step of generating data formed by a plurality of said module data generated in said third step.

10. A data processing method for causing a computer to execute a first program and a second program in parallel, said data processing method comprising:

a first step of causing said first program to detect an identification data item for identifying a predetermined data item from a target data having a plurality of module data respectively including said predetermined data item and said identification data item;

a second step of causing said first program to signal to said second program that said identification data item has been detected in said first step;

a third step of causing said second program, based on the signal coming from said first program in said second step, to receive from said first program said predetermined data item in the module data including said identification data item detected in said first step; and

a fourth step of allowing said second program to use said predetermined data item received in said third step.

11. A data processing apparatus comprising:

a detecting means for detecting an identification data item for identifying a predetermined data item from a target data having a plurality of module data each including said predetermined data item and said identification data item, and

a signaling means for signaling to a data-using entity of said predetermined data that said identification data item has been detected by said detecting means.

12. A data processing apparatus comprising:

a requesting means for requesting a predetermined data item from a data provider providing said predetermined data item;

a receiving means for receiving said predetermined data item from said data provider in response to the request made by said requesting means;

a first generating means for generating module data including said predetermined data item received by said receiving means and an identification data item for identifying said predetermined data item; and

a second generating means for generating data formed by a plurality of said module data generated by said first generating means.