System and method for providing an on-line gaming experience through a CATV broadband network

• US 6,810,528 B1
• Filed: 12/03/1999
• Issued: 10/26/2004
• Est. Priority Date: 12/03/1999
• Status: Expired due to Term

• Current Assignee: Sony Interactive Entertainment LLC (Sony Group Corp.)
• Original Assignee: Sony Computer Entertainment America (Sony Group Corp.)
• Inventors: Chatani, Masayuki
• Primary Examiner(s): Srivastava, Vivek
• Application Number:
  US09/453,497
• Time in Patent Office: 1,789 Days
• Field of Search: H04/N.7173, A63/F.924, A63/F 1.300, G06/F 1.700, G06/F 1.900, 725/96, 725/97, 725/101, 725/105, 725/109, 725/110, 725/118, 725/121, 725/131, 463/40, 463/41, 463/42, 463/1
• US Class Current: 725/109
• CPC Class Codes: A63F 13/12 involving interaction between a plurality of game devices, e.g. transmisison or distribution systems protocols for networked virtual reality, networked games H04L29/06034
• CPC Class Codes: A63F 13/30 Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
• CPC Class Codes: A63F 13/31 Communication aspects specific to video games, e.g. between several handheld game devices at close range
• CPC Class Codes: A63F 13/338 using television networks
• CPC Class Codes: A63F 2300/203 Image generating hardware
• CPC Class Codes: A63F 2300/402 Communication between platforms, i.e. physical link to protocol
• CPC Class Codes: A63F 2300/409 Data transfer via television network
• CPC Class Codes: A63F 2300/50 characterized by details of game servers

Abstract

A system for providing online content, in particular interactive gaming, over a network includes a server terminal as part of a head end facility and a client console located in one or more household facilities. A multi-band CATV network connection is established for connecting the client console with the server terminal. A display device, which may be connected to the client console or set up as a standalone device, is provided as part of the household facility and is connected with the server terminal through a band of the network connection.

Claims

1. A system for providing online content comprising:

a server side facility comprising a server terminal;

a client side facility comprising a client console;

a network connection for connecting said server side facility and said client side facility;

a display device located in said client side facility and connected with said server terminal through said network connection,

wherein input data is transmitted from said client console to said server terminal and video signals are transmitted from said server terminal to said display device, and

wherein said client console is capable of outputting local video signals to said display device, and is capable of selectively disabling output of the local video signals from said client console when said video signals are transmitted directly from said server terminal to said display device without passing through the client console.

2. The system according to claim 1, wherein said network connection comprises a network for establishing a first connection between said client console and said server terminal and a second connection between said server terminal and said display device, said first and second connections residing in different channels which are logically divided over a commonly used network infrastructure.

3. The system according to claim 2, wherein said first connection between said client console and said server terminal comprises a bi-directional data connection enabling uploading of data from said client console to said server terminal and downloading of data from said server terminal to said client console.

4. The system according to claim 3, wherein said data connection enabling uploading and said data connection enabling downloading reside in different channels.

5. The system according to claim 1, wherein said server side facility further comprises a signal multiplexing device for multiplexing said video signals which are transmitted to said display device.

6. The system according to claim 2, wherein said client side facility further comprises a signal splitter for splitting said network connection into said different channels.

7. The system according to claim 1, further comprising a plurality of client side facilities each respectively connected to said server side facility, wherein respective user input data from a plurality of client consoles are transmitted to said server side facility, and said video signals transmitted from said server terminal represent a collective processing of said respective user input data.

8. The system according to claim 7, comprising a further display device which is not connected to a client console, wherein said further display device receives said video signals from said server terminal.

9. A method for providing online content comprising the steps of:

establishing a bi-directional network data connection between a client console and a server terminal;

executing a client side program component in said client console;

executing a server side program component in said server terminal;

establishing a unidirectional signal connection between said server terminal and a display device, for enabling video signals generated in said server terminal to be transmitted from said server terminal to said display device;

transferring data between said client console and said server terminal for use by said client side program component and said server side program component, respectively, over said bi-directional network data connection;

outputting said video signals from said server terminal in response to execution of said server side program component;

transmitting said video signals over said unidirectional signal connection to said display device;

outputting local video signals from said client console to said display device; and

selectively disabling output of the local video signals from said client console when said video signals are transmitted from said server terminal to said display device.

10. The method according to claim 9, wherein said network connection comprises a network and said bi-directional data connection and said unidirectional signal connection reside in different channels which are logically divided over a commonly used network infrastructure.

11. The method according to claim 10, further comprising the step of uploading of user input data from said client console to said server terminal and downloading of status data from said server terminal to said client console over said bi-directional data connection.

12. The method according to claim 11, wherein said user input data is uploaded from said client console in one channel and said status data is downloaded from said server terminal in another channel which is different from said one channel.

13. The method according to claim 9, further comprising the step of multiplexing said video signals which are output from said server terminal and transmitted to said display device.

14. The method according to claim 10, further comprising the step of signal splitting the network connection into said different channels.

15. The method according to claim 9, further comprising the steps of:

providing a plurality of client consoles each respectively connected to said server terminal;

transmitting respective user input data from said plurality of client consoles to said server terminal; and

transmitting said video signals from said server terminal which represent a collective processing of said respective user input data.

16. The method according to claim 15, further comprising the steps of:

providing a further display device which is not connected to a client console; and

receiving, in said further display device, said video signals from said server terminal to thereby enable viewing of online interactive content conducted by other users.

17. A system for providing online content comprising:

a server side facility comprising a server terminal;

a client side facility comprising a client console;

a network connection for connecting said server side facility and said client side facility;

a display device located in said client side facility and connected with said server terminal through said network connection,

wherein input data is transmitted from said client console to said server terminal and video signals are transmitted from said server terminal directly to said display device without passing through said client console.

18. The system according to claim 17, wherein said network connection comprises a network for establishing a first connection between said client console and said server terminal and a second connection between said server terminal and said display device, said first and second connections residing in different channels which are logically divided over a commonly used network infrastructure.

19. The system according to claim 18, wherein said first connection between said client console and said server terminal comprises a bi-directional data connection enabling uploading of data from said client console to said server terminal and downloading of data from said server terminal to said client console.

20. The system according to claim 19, wherein said data connection enabling uploading and said data connection enabling downloading reside in different channels.

21. The system according to claim 17, wherein said server side facility further comprises a signal multiplexing device for multiplexing said video signals which are transmitted to said display device.

22. The system according to claim 18, wherein said client side facility further comprises a signal splitter for splitting said network connection into said different channels.

23. The system according to claim 17, further comprising a plurality of client side facilities each respectively connected to said server side facility, wherein respective user input data from a plurality of client consoles are transmitted to said server side facility, and said video signals transmitted from said server terminal represent a collective processing of said respective user input data.

24. The system according to claim 23, comprising a display device which is not connected to a client console, wherein said further display device receives video signals from said server terminal.

25. The system according to claim 17, wherein said client console is capable of outputting local video signals to said display device and comprises means for selectively disabling output of the local video signals from said client console when said video signals are transmitted from said server terminal to said display device.

26. A method of providing online content comprising the steps of:

establishing a bi-directional network data connection between a client console and a server terminal;

executing a client side program component in said client console;

executing a server side program component in said server terminal;

establishing a unidirectional signal connection between said server terminal and a said display device, for enabling video signals generated in said server terminal to be transmitted from said server terminal to said display device;

transferring data between said client console and said server terminal for use by said client side program component and said server side program component, respectively, over said bi-directional network data connection;

outputting said video signals from said server terminal in response to execution of said server program component; and

transmitting said video signals over said unidirectional signal connection to said display device while bypassing said client console.

27. The method according to claim 26, wherein said network connection comprises a network and said bi-directional data connection and said unidirectional signal connection reside in different channels which are logically divided over a commonly used network infrastructure.

28. The method according to claim 27, further comprising the step of uploading of user input data from said client console to said server terminal and downloading of status terminal to said client console over said bi-directional data connection.

29. The method according to claim 28, wherein said user input data is uploaded from said client console in one channel and said status data is downloaded from said server terminal in another channel which is different from said one channel.

30. The method according to claim 26, further comprising the step of multiplexing said video signals which are output from said server terminal and transmitted to said display device.

31. The method according to claim 27, further comprising the step of signal splitting the network connection into said different channels.

32. The method according to claim 26, further comprising the steps of:

providing a plurality of client consoles each respectively connected to said server terminal;

transmitting respective user input data from said plurality of client consoles to said server terminal; and

transmitting said video signals from said server terminal which represent a collective processing of said respective user input data.

33. The method according to claim 32, further comprising the steps of:

providing a further display device which is not connected to a client console; and

receiving, in said further display device, said video signals from said server terminal to thereby enable viewing of online interactive content conducted by other users.

34. The method according to claim 26, further comprising the steps of:

outputting local video signals from said client console to said display device; and

selectively disabling output of the local video signals from said client console when said video signals are transmitted from said server terminal to said display device.

35. A system for enabling online execution of instructions for interactive content, comprising:

a server side facility comprising a server terminal;

a client side facility comprising a client console;

a network connection for connecting said server side facility and said client side facility;

a display device located in said client side facility and connected with said server terminal through said network connection, wherein input data is transmitted from said client console to said server terminal and video signals are transmitted from said server terminal to said display device, such that when said input data is transmitted from said client console to said server terminal, said server terminal executes instructions based on said input data, video signals are generated by said server terminal as a result of execution of said instructions, and the generated video signals are transmitted from said server terminal directly to said display device without passing through said client console.

36. The system according to claim 35, wherein said network connection comprises a network for establishing a first connection between said client console and said server terminal and a second connection between said server terminal and said display device, said first and second connections residing in different channels which are logically divided over a commonly used network infrastructure.

37. The system according to claim 36, wherein said first connection between said client console and said server terminal comprises a bi-directional data connection enabling uploading of data from said client console to said server terminal and downloading of data from said server terminal to said client console.

38. The system according to claim 37, wherein said data connection enabling uploading and said data connection enabling downloading reside in different channels.

39. The system according to claim 35, wherein said server side facility further comprises a signal multiplexing device for multiplexing said video signals which are transmitted to said display device.

40. The system according to claim 36, wherein said client side facility further comprises a signal splitter for splitting said network connection into said different channels.

41. The system according to claim 35, further comprising a plurality of client side facilities each respectively connected to said server side facility, wherein respective user input data from a plurality of client consoles are transmitted to said server side facility, and said video signals transmitted from said server terminal represent a collective processing of said respective user input data.

42. A method for an online program execution, comprising:

establishing a bi-directional network data connection between a client console and a server terminal;

executing a client side program component in said client console;

executing a server side program component in said server terminal;

establishing a unidirectional signal connection between said server terminal and a display device, for enabling video signals generated in said server terminal to be transmitted from said server terminal directly to said display device;

transmitting input data from said client console to said server terminal, such that when said input data is transmitted, said server terminal executes program instructions based on said input data, and said video signals are generated by said server terminal as a result of execution of said program instructions; and

transmitting the generated video signals over said unidirectional signal connection from said server terminal directly to said display device without passing through said client console.

43. The method according to claim 42, wherein said network connection comprises a network and said bi-directional data connection and said unidirectional signal connection reside in different channels which are logically divided over a commonly used network infrastructure.

44. The method according to claim 43, further comprising the step of uploading of user input data from said client console to said server terminal and downloading of status data from said server terminal to said client console over said bi-directional data connection.

45. The method according to claim 44, wherein said user input data is uploaded from said client console in one channel and said status data is downloaded from said server terminal in another channel which is different from said one channel.

46. The method according to claim 42, further comprising the step of multiplexing said video signals which are output from said server terminal and transmitted to said display device.

47. The method according to claim 43, further comprising the step of signal splitting the network connection into said different channels.

48. The method according to claim 42, further comprising the steps of:

providing a plurality of client consoles each respectively connected to said server terminal;

transmitting respective user input data from said plurality of client consoles to said server terminal; and

transmitting said video signals from said server terminal which represent a collective processing of said respective user input data.

49. The method according to claim 48, further comprising the steps of:

providing a further display device which is not connected to a client console; and

receiving, in said further display device, said video signals from said server terminal to thereby enable viewing of online interactive content conducted by other users.

50. The method according to claim 42, further comprising the steps of:

outputting local video signals from said client console to said display device; and

selectively disabling output of the local video signals from said client console when said video signals are transmitted from said server terminal to said display device.