Interactive graphics overlay on video images for entertainment

Claim 2

A video entertainment system comprising: a video display device; a user interface unit connected for operation in conjunction with the video display device to receive a television image and to display said television image on the video display device; the user interface unit having a graphics overlay component which is programmable to display entertainment images on the video display device overlying the received television image; the user interface unit having a viewer participation program, the user interface unit be being responsive to viewer commands when the viewer participation program has been initiated to allow the viewer to display one or more entertainment images over the received television image on the video display device; wherein the received television image has accompanying point coordinates which specify a moving point in the received television image, the moving point being keyed in position to a moving entity within the received television image, the user interface unit being further responsive to viewer commands to position one of the entertainment images over the received television image relative to the specified moving point and to automatically move said entertainment image on the video display device along with said specified moving point.

Claim 3

A system as recited in claim 1 wherein the one or more entertainment images comprises pre-rendered graphic sprites.

Claim 4

A system as recited in claim 1 wherein the one or more entertainment images comprises pre-rendered animated video sequences.

Claim 5

A system as recited in claim 1, further comprising a remote control handset having viewer-actuable controls, the user interface unit being further responsive to the viewer-actuable controls of the remote control handset to allow the viewer to draw one or more shapes over the received television image on the video display device.

Claim 6

A system as recited in claim 1, further comprising a remote control handset having viewer-actuable controls, the user interface unit being further responsive to the viewer-actuable controls of the remote control handset to allow the viewer to select and place one or more pre-rendered graphics sprites over the television image on the video display device.

Claim 7

A system as recited in claim 1, further comprising a remote control handset having viewer-actuable controls, the user interface unit being further responsive to the viewer-actuable controls of the remote control handset to allow the viewer to place and initiate one or more pre-rendered animated video sequences over the received television image on the video display device.

Claim 8

A system as recited in claim 1, further comprising a remote control handset having viewer-actuable controls, wherein the viewer-actuable controls include one or more cursor position controls, the user interface unit being responsive to the cursor position controls when the viewer participation program has been initiated to position the entertainment images on the video display device.

Claim 9

A system as recited in claim 1, further comprising a remote control handset having viewer-actuable controls, wherein the viewer-actuable controls include one or more cursor position controls, the user interface unit being responsive to the cursor position controls when the viewer participation program has been initiated to move the entertainment images on the video display device.

Claim 10

A user interface unit for operation in conjunction with a video display device to receive a television image and to display said television image on the video display device, the user interface unit comprising: a remote control handset having viewer-actuable controls, the remote control handset sending commands to the user interface unit in response to actuation of the viewer-actuable controls; a graphics overlay component that is programmable to display one or more entertainment images on the video display device overlying the received television image; a data processor connected to receive commands from the remote control handset in response to actuation of the viewer-actuable controls and connected to program the graphics overlay component; the data processor being programmed to execute a viewer participation program in response to a command from the remote control handset, the data processor being programmed when executing the viewer participation program to allow a viewer to display one or more entertainment images over the received television image on the video display device by actuating the viewer-actuable controls; wherein the received television image has accompanying point coordinates that specify a moving point in the received television image, the moving point being keyed in position to a moving entity within the received television image, the data processor being further programmed when the viewer participation program is executing for positioning one of the entertainment images over the received television image relative to the specified moving point and to automatically move said entertainment image along with said specified moving point.

Claim 11

A user interface unit for operation in conjunction with a video display device to receive a television image and to display said television image on the video display device, the user interface unit comprising: a remote control handset having viewer-actuable controls, the remote control handset sending commands to the user interface unit in response to actuation of the viewer-actuable controls; a graphics overlay component that is programmable to display one or more entertainment images on the video display device overlying the received television image; a data processor connected to receive commands from the remote control handset in response to actuation of the viewer-actuable controls and connected to program the graphics overlay component; the data processor being programmed to execute a viewer participation program in response to a command from the remote control handset, the data processor being programmed when executing the viewer participation program to allow a viewer to display one or more entertainment images over the received television image on the video display device by actuating the viewer-actuable controls; wherein the received television image has accompanying point coordinates that specify a moving point in the received television image, the moving point being keyed in position to a moving entity within the received television image, the data processor being further programmed when the viewer participation program is executing for positioning one of the entertainment images over the received television image relative to the specified moving point and to automatically move said entertainment image along with said specified moving point.

Claim 12

A user interface unit as recited in claim 9, wherein the data processor accepts commands from the remote control handset for drawing one or more shapes over the received television image on the video display device.

Claim 13

A user interface unit as recited in claim 9, wherein the data processor accepts commands from the remote control handset for selecting and placing one or more pre-rendered graphics sprites over the received television image on the video display device.

Claim 14

A user interface unit as recited in claim 9, wherein the data processor accepts commands from the remote control handset for placing and initiating one or more pre-rendered animated video sequences over the received television image on the video display device.

Claim 15

A user interface unit as recited in claim 9, wherein the viewer-actuable controls include one or more cursor position controls, the data processor being further programmed when the viewer participation program is executing for positioning the entertainment images on the video display device in response to the cursor position controls.

Claim 16

An interactive entertainment distribution and viewing system comprising: a headend which broadcasts a television image; a plurality of user interface units connected for operation in conjunction with video display devices to receive and display the television image; remote control handsets associated with the user interface units, each remote control handset having viewer-actuable controls, the remote control handsets sending commands to the user interface units in response to actuation of the viewer-actuable controls; each user interface unit having a graphics overlay component which is programmable to display one or more entertainment images on the associated video display device overlying the television image; at least one of the user interface units having a viewer participation program that executes on the user interface unit in response to a command from the associated remote control handset, the viewer participation program being responsive to the viewer-actuable controls of the remote control handset to allow the viewer to display a graphics entity over the television image; wherein the viewer participation program notifies the source of the television image when particular entertainment images have been selected and displayed on the video display device.

Claim 17

An interactive entertainment distribution and viewing system comprising: a headend which broadcasts a television image; a plurality of user interface units connected for operation in conjunction with video display devices to receive and display the television image; remote control handsets associated with the user interface units, each remote control handset having viewer-actuable controls, the remote control handsets sending commands to the user interface units in response to actuation of the viewer-actuable controls; each user interface unit having a graphics overlay component which is programmable to display one or more entertainment images on the associated video display device overlying the television image; at least one of the user interface units having a viewer participation program that executes on the user interface unit in response to a command from the associated remote control handset, the viewer participation program being responsive to the viewer-actuable controls of the remote control handset to allow the viewer to display a graphics entity over the television image; wherein the viewer participation program notifies the source of the television image when particular entertainment images have been selected and displayed on the video display device.

Claim 18

A system as recited in claim 14, wherein in response to being notified when particular entertainment images have been selected and displayed on the video display device, the source of the television image sends responsive entertainment images for display on the video display device.

Claim 19

An interactive entertainment distribution and viewing system comprising: a headend which broadcasts a television image; a plurality of user interface units connected for operation in conjunction with video display devices to receive and display the television image; remote control handsets associated with the user interface units, each remote control handset having viewer-actuable controls, the remote control handsets sending commands to the user interface units in response to actuation of the viewer-actuable controls; each user interface unit having a graphics overlay component which is programmable to display one or more entertainment images on the associated video display device overlying the television image; at least one of the user interface units having a viewer participation program that executes on the user interface unit in response to a command from the associated remote control handset, the viewer participation program being responsive to the viewer-actuable controls of the remote control handset to allow the viewer to display a graphics entity over the television image; wherein the headend transmits point coordinates corresponding to the television image to specify a moving point in the television image, said moving point being keyed in position to a moving entity within the television image; and wherein the viewer participation program positions the graphics entity at the moving point in the television image specified by the point coordinates, the user interface unit automatically moving said graphics entity along with said moving point.

Claim 20

An interactive entertainment distribution and viewing system comprising: a headend which broadcasts a television image; a plurality of user interface units connected for operation in conjunction with video display devices to receive and display the television image; remote control handsets associated with the user interface units, each remote control handset having viewer-actuable controls, the remote control handsets sending commands to the user interface units in response to actuation of the viewer-actuable controls; each user interface unit having a graphics overlay component which is programmable to display one or more entertainment images on the associated video display device overlying the television image; at least one of the user interface units having a viewer participation program that executes on the user interface unit in response to a command from the associated remote control handset, the viewer participation program being responsive to the viewer-actuable controls of the remote control handset to allow the viewer to display a graphics entity over the television image; wherein the headend transmits point coordinates corresponding to the television image to specify a moving point in the television image, said moving point being keyed in position to a moving entity within the television image; and wherein the viewer participation program positions the graphics entity at the moving point in the television image specified by the point coordinates, the user interface unit automatically moving said graphics entity along with said moving point.

Claim 21

An interactive entertainment distribution and viewing system comprising: a headend which broadcasts a television image; a plurality of user interface units connected for operation in conjunction with video display devices to receive and display the television image; remote control handsets associated with the user interface units, each remote control handset having viewer-actuable controls, the remote control handsets sending commands to the user interface units in response to actuation of the viewer-actuable controls; each user interface unit having a graphics overlay component which is programmable to display one or more entertainment images on the associated video display device overlying the television image; at least one of the user interface units having a viewer participation program that executes on the user interface unit in response to a command from the associated remote control handset, the viewer participation program being responsive to the viewer-actuable controls of the remote control handset to allow the viewer to display a graphics entity over the television image; wherein in response to displaying a graphics entity the viewer participation program transmits said graphics entity to a remote user interface unit for display on its video display device.

Claim 22

An interactive entertainment distribution and viewing system comprising: a headend which broadcasts a television image; a plurality of user interface units connected for operation in conjunction with video display devices to receive and display the television image; remote control handsets associated with the user interface units, each remote control handset having viewer-actuable controls, the remote control handsets sending commands to the user interface units in response to actuation of the viewer-actuable controls; each user interface unit having a graphics overlay component which is programmable to display one or more entertainment images on the associated video display device overlying the television image; at least one of the user interface units having a viewer participation program that executes on the user interface unit in response to a command from the associated remote control handset, the viewer participation program being responsive to the viewer-actuable controls of the remote control handset to allow the viewer to display a graphics entity over the television image; wherein in response to displaying a graphics entity the viewer participation program transmits said graphics entity to a remote user interface unit for display on its video display device.

Claim 25

A method as recited in claim 18, further comprising drawing one or more shapes over the received television image on the video display device in response to commands from the viewer.

Claim 26

A method as recited in claim 18, further comprising placing one or more pre-rendered graphics sprites over the received television image on the video display device in response to commands from the viewer.

Claim 27

A method as recited in claim 18, further comprising placing and initiating one or more pre-rendered animated video sequences over the received television image on the video display device in response to commands from the viewer.

Claim 28

A method as recited in claim 21, further comprising: in response to being notified when particular entertainment images have been selected and displayed on the video display device, sending responsive entertainment images from the source of the television image for display on the video display device.