Providing contents associated with time-specific information through networks

• US 20020078455A1
• Filed: 12/12/2001
• Published: 06/20/2002
• Est. Priority Date: 12/18/2000
• Status: Abandoned Application

• Current Assignee: Nippon Hoso Kyokai
• Original Assignee: Nippon Hoso Kyokai
• Inventors: Nakagawa, Toshio, Fijisawa, Toshiyuki, Aoki, Katsunori, Izumi, Yoshinori
• Application Number:
  US10/016,885
• Publication Number:
  US 20020078455A1
• Time in Patent Office: Days
• US Class Current: 725/52
• CPC Class Codes: H04H 20/76 Wired systems
• CPC Class Codes: H04H 60/39 for identifying broadcast space-time use of Electronic Programme Guides H04H60/72
• CPC Class Codes: H04H 60/64 for providing detail information
• CPC Class Codes: H04H 60/82 the transmission system being the Internet
• CPC Class Codes: H04N 21/2543 Billing , e.g. for subscription services payment schemes, architectures or protocols G06Q20/00; e-commerce G06Q30/00; arrangements for billing for the use of broadcast information or broadcast-related information H04H60/21
• CPC Class Codes: H04N 21/4143 embedded in a Personal Computer [PC]
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/4753 for user identification, e.g. by entering a PIN or password cryptographic authentication protocols H04L9/32; networks authentication protocols H04L63/08
• CPC Class Codes: H04N 21/4828 for searching program descriptors retrieval of video data G06F16/739

Abstract

A system includes a content information database which stores therein content information about contents associated with broadcast programs on a channel-and-time-specific basis that corresponds to a channel and a time of each broadcast program, the content information including at least one of content guide information descriptive of the contents and content location information indicative of locations of the contents on a network. The system further includes a content selecting unit which searches in the content information database for the content information of a specific channel and a specific time in response to a request from a user terminal indicating at least one of the specific channel and the specific time in a direct or indirect manner, and provides the content information of the specific channel and the specific time to the user terminal.

Claims

1. A system, comprising:

a content information database which stores therein content information about contents associated with broadcast programs on a channel-and-time-specific basis that corresponds to a channel and a time of each broadcast program, said content information including at least one of content guide information descriptive of the contents and content location information indicative of locations of the contents on a network; and

a content selecting unit which searches in said content information database for the content information of a specific channel and a specific time in response to a request from a user terminal indicating at least one of the specific channel and the specific time in a direct or indirect manner, and provides the content information of the specific channel and the specific time to the user terminal.

2. The system as claimed in claim 1, further comprising a content providing server which provides the user terminal with the contents that correspond to the content information of the specific channel and the specific time.

3. The system as claimed in claim 2, wherein the contents provided to the user terminal are identified by the content location information.

4. The system as claimed in claim 1, further comprising a time marking unit which indicates a time of a present instant, wherein said content selecting unit searches in said content information database for the content information of the specific channel specified by the request from the user terminal and the specific time indicated by said time marking unit.

5. The system as claimed in claim 1, wherein the specific channel and the specific time are stored as a current setting, and said content selecting unit searches in said content information database for the content information of the specific time of the current setting and a channel indicated by a request from the user terminal indicating a relative change from the specific channel of the current setting.

6. The system as claimed in claim 1, wherein the specific channel and the specific time are stored as a current setting, and said content selecting unit searches in said content information database for the content information of the specific channel of the current setting and a time indicated by a request from the user terminal indicating a relative change from the specific time of the current setting.

7. The system as claimed in claim 1, further comprising a content-selection user interface which communicates with the user terminal, and has buttons thereon for selecting channels, wherein pressing of one of the buttons results in the user terminal sending the request to the content selecting unit.

8. The system as claimed in claim 1, wherein said content-selection user interface has a button thereon for indicating a relative shift from a current time setting.

9. The system as claimed in claim 1, wherein said content-selection user interface has a button thereon for indicating a relative shift from a current channel setting.

10. A method of providing contents, comprising the steps of:

providing a content information database which stores therein content information about contents associated with broadcast programs on a channel-and-time-specific basis that corresponds to a channel and a time of each broadcast program, said content information including at least one of content guide information descriptive of the contents and content location information indicative of locations of the contents on a network;

searching in said content information database for the content information of a specific channel and a specific time in response to a request from a user terminal indicating at least one of the specific channel and the specific time in a direct or indirect manner; and

providing the user terminal with the contents that correspond to the content information of the specific channel and the specific time.

11. The method as claimed in claim 10, wherein said step of providing the user terminal with the contents identifies the contents by the content location information that is included in the content information of the specific channel and the specific time.

13. The system as claimed in claim 12, further comprising a registered user database which stores therein the user IDs of users entitled to register the content information in said content information database, wherein said registration processing unit searches in said registered user database for a user ID of a user in response to a registration request indicating the user ID that is sent from the user terminal in response to the result of the check, and accepts the registration request in response to finding of the user ID in said registered user database.

14. The system as claimed in claim 13, wherein said registration processing unit stores information in said registration request database upon the acceptance of the registration request to indicate that the section of the specific channel and the specific time is allocated to the user of said user ID.

15. The system as claimed in claim 13, wherein said registration processing unit stores content information in said content information database with respect to the section of the specific channel and the specific time.

16. The system as claimed in claim 15, wherein said registration processing unit stores content information in said content information database that is provided concurrently with the registration request.

20. The system as claimed in claim 19, further comprising a registered user database which stores therein user IDs and fees schedules associated therewith, wherein said registration fee charge unit refers to said registered user database to check the fee schedules of the users so as to determine an amount of fees to be charged to the users.

12. A system for registering content information, comprising:

a content information database which stores therein content information about contents associated with broadcast programs on a channel-and-time-specific basis that corresponds to a channel and a time of each broadcast program;

a registration request database which stores therein information about availability of sections in said content information database for registration of the content information, and further stores therein user IDs associated with the sections, said user IDs identifying users who has been registered for use of the sections associated with the user IDs; and

a registration processing unit which searches in said registration request database to check whether a section of a specific channel and a specific time is available in response to a status inquiry from a user terminal indicating the specific channel and the specific time, and provides a result of the check to the user terminal.

17. A method of registering a section for content information, comprising the steps of:

providing a content information database which stores therein content information about contents associated with broadcast programs on a channel-and-time-specific basis that corresponds to a channel and a time of each broadcast program;

providing a registration request database which stores therein information about availability of sections in said content information database for registration of the content information, and further stores therein user IDs associated with the sections, said user IDs identifying users who has been registered for use of the sections associated with the user IDs;

searching in said registration request database to check whether a section of a specific channel and a specific time is available in response to a status inquiry from a user terminal indicating the specific channel and the specific time;

providing a result of the check to the user terminal; and

storing information in the registration request database to indicate that the section of the specific channel and the specific time is allocated to a user of a user ID in response to a registration request indicating the user ID that is sent from the user terminal in response to the result of the check.

18. A method of registering a section for content information, comprising the steps of:

providing a content information database which stores therein content information about contents associated with broadcast programs on a channel-and-time-specific basis that corresponds to a channel and a time of each broadcast program;

providing a registration request database which stores therein information about availability of sections in said content information database for registration of the content information, and further stores therein user IDs associated with the sections, said user IDs identifying users who has been registered for use of the sections associated with the user IDs;

searching in said registration request database for at least one section that is registered for a user of a user ID in response to a request from a user terminal indicating the user ID;

providing a search result indicative of said at least one section to the user terminal if said at least one section is found as a result of the search; and

storing content information in the content information database with respect to a section of a specific channel and a specific time falling within said at least one section in response to a registration request that is sent from the user terminal in response to the search result.

19. A system for calculating registration fees, comprising:

a content information database which stores therein content information about contents associated with broadcast programs on a channel-and-time-specific basis that corresponds to a channel and a time of each broadcast program;

a registration request database which stores therein information about availability of sections in said content information database for registration of the content information, and further stores therein user IDs associated with the sections, said user IDs identifying users who has been registered for use of the sections associated with the user IDs; and

a registration fee charge unit which determines an amount of fees to be charged to the users who are registered in said registration request database for use of the sections in said content information database.

21. A method of calculating registration fees, comprising:

providing a content information database which stores therein content information about contents associated with broadcast programs on a channel-and-time-specific basis that corresponds to a channel and a time of each broadcast program;

providing a registration request database which stores therein information about availability of sections in said content information database for registration of the content information, and further stores therein user IDs associated with the sections, said user IDs identifying users who has been registered for use of the sections associated with the user IDs; and

determining an amount of fees to be charged to the users who are registered in said registration request database for use of the sections in said content information database.

22. A method of using an apparatus for indicating a broadcast channel of user preference by pressing one of buttons for selecting respective broadcast channels, comprising the steps of:

pressing one of the buttons to request a content associated with a broadcast program of a corresponding channel,

sending signals indicative of the pressing of one of the buttons from said apparatus to a computer connected to a network; and

receiving the content by the computer through the network.

23. A database, comprising content information about contents associated with broadcast programs on a channel-and-time-specific basis that corresponds to a channel and a time of each broadcast program, said content information including at least one of content guide information descriptive of the contents and content location information indicative of locations of the contents on a network.