Television broadcast receiving apparatus, television broadcast receiving method, and television broadcast receiving program

• US 7,230,734 B2
• Filed: 03/12/2002
• Issued: 06/12/2007
• Est. Priority Date: 03/22/2001
• Status: Expired due to Fees

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Hirata, Takashi
• Primary Examiner(s): Popovici; Dov
• Application Number:
  US10/094,823
• Publication Number:
  US 20020144295A1
• Time in Patent Office: 1,918 Days
• Field of Search: 358/1.15, 358/1.13, 358/1.14, 358/1.1, 358/407, 358/468, 348/14.04, 348/722, 725/153, 725/143
• US Class Current: 358/1.15
• CPC Class Codes: H04N 21/262 Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists scheduling strategies for dispatcher in multiprogramming arrangements G06F9/4881; arrangements for scheduling broadcast services or broadcast-related services H04H60/06; flow control in packet networks H04L47/10; establishing a time schedule or organising the servicing of application requests H04L67/62
• CPC Class Codes: H04N 21/4117 for generating hard copies of the content, e.g. printer, electronic paper interfaces to printers G06F3/12; printing data G06K15/02
• CPC Class Codes: H04N 21/435 Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
• CPC Class Codes: H04N 21/43632 involving a wired protocol, e.g. IEEE 1394 high-speed IEEE 1394 serial bus H04L12/40052
• CPC Class Codes: H04N 21/44227 Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network configuring of peripheral devices in general G06F9/4411; monitoring connectivity in data switched networks H04L43/0811
• CPC Class Codes: H04N 21/8166 involving executable data, e.g. software arrangements for executing specific programs G06F9/44; broadcasting computer programmes in broadcast systems H04H20/91; involving the movement of software or configuration parameters H04L67/34
• CPC Class Codes: H04N 21/8186 specially adapted to be executed by a peripheral of the client device, e.g. by a reprogrammable remote control
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

In a system for receiving a television broadcast, when a printer is connected to a receiving apparatus for use, a printer driver which controls the printer is automatically registered. For this purpose, a television broadcast receiving apparatus includes a unit for setting download information for a printer driver to be retrieved, a unit for retrieving a printer driver file which is specified by the set download information with the television broadcast, and a unit for installing the printer driver file into a storage unit so as to be executable.

Claims

1. A television broadcast receiving apparatus for receiving a television broadcast, comprising:

setup means for setting download information for a printer driver to be retrieved;

retrieving means for retrieving a printer driver file which is specified by the download information which is set by said setup means with the television broadcast;

installation-executing means for executing an installation operation to install the printer driver file retrieved by said retrieving means into storage so as to be executable; and

receiving means for receiving download guide information including printer driver information and download time information,

wherein said setup means sets the download information by determining a download time for the printer driver to be retrieved according to the download guide information received by said receiving means.

2. An apparatus according to claim 1, further comprising determining means for determining a printer type of a printer connected via an interactive interface,

wherein said setup means sets the download information by determining the printer driver to be retrieved according to the printer type determined by said determining means.

3. An apparatus according to claim 2, wherein the interactive interface is an IEEE 1394 interface, of which a plug-and-play capability is used to determine the printer type of the connected printer.

4. An apparatus according to claim 1, wherein the printer driver file is an executable format file, and said installation-executing means executes the printer driver file which is an executable format file, to execute the installation operation automatically.

5. An apparatus according to claim 1, wherein said receiving means receives the download guide information together with electronic program guide information.

6. An apparatus according to claim 1, further comprising counting means for counting time,

wherein said retrieving means retrieves the printer driver when the time counted by said counting means reaches the download time set by said setup means.

7. An apparatus according to claim 1, further comprising a display device for displaying the download time and a channel when the download information is registered by said setup means.

8. An apparatus according to claim 1, wherein said retrieving means causes the television broadcast receiving apparatus to shift from standby mode to television broadcast reception mode when said retrieving means starts receiving the printer driver file, and to shift from television broadcast reception mode to standby mode when said retrieving means finishes retrieving the printer driver.

9. A television broadcast receiving method of receiving a television broadcast, comprising the steps of:

setting download information for a printer driver to be retrieved;

retrieving a printer driver file which is specified by the set download information with the television broadcast;

executing an installation operation to install the retrieved printer driver file into storage so as to be executable; and

receiving download guide information including printer driver information and download time information,

wherein said setting step includes setting the download information by determining a download time for the printer driver to be retrieved according to the received download guide information.

10. A method according to claim 9, further comprising the step of determining a printer type of a printer connected via an interactive interface,

wherein said setting step includes setting the download information by determining the printer driver to be retrieved according to the printer type determined in said determining step.

11. A method according to claim 10, wherein the interactive interface is an IEEE 1394 interface, of which a plug-and-play capability is used to determine the printer type of the connected printer.

12. A method according to claim 9, wherein the printer driver file is an executable format file, and said step of executing an installation operation includes executing the printer driver file which is an executable format file, to execute the installation operation automatically.

13. A method according to claim 9, wherein said receiving step includes receiving the download guide information together with electronic program guide information.

14. A method according to claim 9, further comprising the step of counting time,

wherein said retrieving step includes retrieving the printer driver when the time counted in said counting step reaches the download time set in said setting step.

15. A method according to claim 9, wherein, when the download information is registered in said setting step, the download time and a channel are displayed on a display device.

16. A method according to claim 9, wherein said retrieving step includes causing a television broadcast receiving apparatus to shift from standby mode to television broadcast reception mode when the retrieving operation of the printer driver starts, and to shift from television broadcast reception mode to standby mode when the retrieving operation of the printer driver ends.

17. A computer readable medium storing a computer program executed on a television broadcast receiving apparatus which receives a television broadcast, said computer program causing the television broadcast receiving apparatus to execute the steps of:

setting download information for a printer driver to be retrieved;

retrieving a printer driver file which is specified by the set download information with the television broadcast;

executing an installation operation to install the retrieved printer driver file into storage so as to be executable; and

receiving download guide information including printer driver information and download time information,

wherein said setting step includes setting the download information by determining a download time for the printer driver to be retrieved according to the received download guide information.

18. A computer readable medium according to claim 17, wherein said computer program further causes the television broadcast receiving apparatus to execute the step of determining a printer type of a printer connected via an interactive interface,

wherein said setting step includes setting the download information by determining the printer driver to be retrieved according to the printer type determined in said determining step.

19. A computer readable medium according to claim 17, wherein the printer driver file is an executable format file, and said step of executing an installation operation includes executing the printer driver file which is an executable format file, to execute the installation operation automatically.

20. A computer readable medium according to claim 17, wherein said receiving step includes receiving the download guide information together with electronic program guide information.

21. A computer readable medium according to claim 17, wherein said computer program further causes the television broadcast receiving apparatus to execute the step of counting time,

wherein said retrieving step includes retrieving the printer driver when the time counted in said counting step reaches the download time set in said setting step.

22. A computer readable medium according to claim 17, wherein, when the download information is registered in said setting step, the download time and a channel are displayed on a display device.

23. A computer readable medium according to claim 17, wherein said retrieving step includes causing the television broadcast receiving apparatus to shift from standby mode to television broadcast reception mode when the retrieving operation of the printer driver starts, and to shift from television broadcast reception mode to standby mode when the retrieving operation of the printer driver ends.