Signal processing method, signal processing apparatus, signal processing system, and machine readable storage medium storing control information of signal processing apparatus

• US 9,928,740 B2
• Filed: 04/04/2012
• Issued: 03/27/2018
• Est. Priority Date: 12/27/2000
• Status: Expired due to Fees

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Tominaga, Hiroyuki
• Primary Examiner(s): DANG, HUNG Q
• Application Number:
  US13/439,512
• Publication Number:
  US 20120189271A1
• Time in Patent Office: 2,183 Days
• Field of Search: 386239-248
• CPC Class Codes: G01C 21/26 specially adapted for navigation in a road network
• CPC Class Codes: G08G 1/0962 having an indicator mounted inside the vehicle, e.g. giving voice messages
• CPC Class Codes: G11B 2220/213 Read-only discs
• CPC Class Codes: G11B 2220/2529 Mini-discs
• CPC Class Codes: G11B 2220/2545 CDs
• CPC Class Codes: G11B 2220/65 wherein solid state memory is used for storing indexing information or metadata
• CPC Class Codes: G11B 2220/90 Tape-like record carriers
• CPC Class Codes: G11B 27/002 Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing; transfer of record carriers from magazine G11B15/68, G11B17/10; G11B17/22
• CPC Class Codes: G11B 27/007 reproducing continuously a part of the information, i.e. repeating
• CPC Class Codes: G11B 27/105 of operating discs
• CPC Class Codes: G11B 27/107 of operating tapes
• CPC Class Codes: G11B 27/32 on separate auxiliary tracks of the same or an auxiliary record carrier
• CPC Class Codes: G11B 31/00 Arrangements for the associated working of recording or reproducing apparatus with related apparatus with cameras or projectors G03B31/00 ; recording/reproducing of music for electrophonic musical instruments G10H1/0033; automatic arrangements for answering calls or for recording messages for absent subscribers H04M1/64; telephonic communication systems adapted for combination with dictation recording and playback systems H04M11/10; connection of TV recorder with other related apparatus, e.g. TV camera or receiver, in which the TV signal is significantly involved H04N, e.g. H04N23/00, H04N5/765; combination of radio or TV with other apparatus, e.g. with vehicles H05K11/00

Abstract

A signal processing apparatus capable of easily linking video data of a DVCR connected by an i-Link or the like and utilizing the same in a desired format is disclosed. Streaming data such as video data is defined, managed, and controlled in usage by an “optional-media” link tag linked to a “gpoi” tag defining a specific position in a position information file. The “optional-media” link can describe the five attributes of a format attribute for designating a connected apparatus and format information thereof, id attribute for further specifying the target in the connected apparatus designated by the format attribute, an “in” attribute and “out” attribute for designating a reproduction start position and ending position of the designated data, and a repeat attribute for designating a number of times of reproduction.

Claims

1. An information processing method for a first information processing apparatus, the method comprising:

receiving, by the first information processing apparatus, input geographical position information indicative of a current position from a positioning system;

retrieving first data based on the input geographical position information;

displaying, by the first information processing apparatus, the first data;

obtaining a specific boundary about a location from pre-set positional information;

retrieving second data corresponding to first geographical position information different from the input geographical position information by automatically executing a link to a data source external to the first information processing apparatus and automatically displaying the second data by the first information processing apparatus when the current position is within the specific boundary of the location; and

automatically terminating display of the second data when the second data is currently being displayed upon the current position no longer being within the specific boundary of the location, such that the display of the second data is provided only while the current position corresponding to the received input geographical position information is within the specific boundary of the location,

wherein the pre-set positional information is included in a position information file, the position information file includes a description of the link, and the description of the link comprises a data format description which designates the external data source and a signal format of the second data from the external data source,

in which the automatically executing the link to the external data source is based on a determination from the data format description whether linkage to the second data is possible.

2. The information processing method according to claim 1, wherein the second data is displayed linked to a second position corresponding to the first geographical position information.

3. The information processing method according to claim 1, wherein the second data includes second position information.

4. The information processing method according to claim 3, wherein the displaying displays a mark of the input geographical position information, the mark showing advancing direction.

5. The information processing method according to claim 3, wherein the second data corresponds to image data.

6. The information processing method according to claim 5, wherein the image data is movie data.

7. The information processing method according to claim 6, wherein the first data is map data.

8. The information processing method according to claim 5, wherein the image data is retrieved from at least one external device.

9. The information processing method according to claim 8, wherein the at least one external device includes at least two external devices.

10. A signal processing apparatus comprising:

a position information receiving unit to receive input geographical position information indicative of a current position from a positioning system;

a display unit; and

a data retrieving and control unit to obtain a specific boundary about a location from pre-set positional information, retrieve second data corresponding to first geographical position information different from the input geographical position information by automatically executing a link to a data source external to the signal processing apparatus and automatically displaying on the display unit the second data when the current position is within the specific boundary of the location, and automatically terminating display of the second data when the second data is currently being displayed on the display device upon the current position being no longer within the specific boundary of the location, such that the display of the second data on the display unit is provided only while the current position corresponding to the received input geographical position information is within the specific boundary of the location,

wherein the pre-set positional information is included in a position information file, the position information file includes a description of the link, and the description of the link comprises a data format description which designates the external data source and a signal format of the second data from the external data source,

in which the automatically executing the link to the external data source is based on a determination from the data format description whether linkage to the second data is possible.

11. A non-transitory recording medium recorded with a program executable by a computer, the program comprising:

receiving input geographical position information indicative of a current position from a positioning system;

retrieving first data based on the input geographical position information;

displaying the first data;

obtaining a specific boundary about a location from pre-set positional information;

retrieving second data corresponding to first geographical position information different from the input geographical position information by automatically executing a link to an external data source and automatically causing display of the second data when the current position is within the specific boundary of the location; and

automatically causing termination of display of the second data when the second data is currently being displayed upon the current position no longer within the specific boundary of the location, such that the display of the second data is provided only while the current position corresponding to the received input geographical position information is within the specific boundary of the location,

wherein the pre-set positional information is included in a position information file, the position information file includes a description of the link, and the description of the link comprises a data format description which designates the external data source and a signal format of the second data from the external data source,

in which the automatically executing the link to the external data source is based on a determination from the data format description whether linkage to the second data is possible.