REAL-TIME, INTERACTIVE VIDEO SERVICES

Abstract: A method and system for providing real time interactive video services through simultaneous reception of a video signal and provision of an interactive application. The method and system allow interactive input from a viewer of the video (102) simultaneously with viewing the video. The method and system also allow an interactive response to the viewer from the interactive application (110). The simultaneous reception of the video signal (120) or broadcast and provision for the interactive application allows services, including dynamically changing conditions associated with the video, to be provided to the viewer (102). For example, real time betting on sports events with dynamically changing wagering conditions can be provided.

Description: Real-Time, Interactive Video Services Field of the Invention This invention relates to video services and, more particularly, to providing real time interactive video services through simultaneous reception of a video signal and provision of an interactive application. Background of the Invention During the last few decades, same-time-same-place gambling has been complemented by same-time-different-place activities. Telephone betting has a long history that includes activities that have been proscribed (e.g., starting price or S.P. bookies), that have been approved (e.g., on-course bookies), and, in some countries, that have been State-conducted (e.g., phone-betting with State Government Totalisator Agency Boards or TABs). It has long since been recognized that the virtualization of gambling could result in major changes to society. Whereas in 1975 few people might have contemplated a future in which bets could be placed on which member of the British Royal Family would die next, or on which state would next erupt in civil war, such bets can now be placed in the United Kingdom and in several other nations around the world. Betting houses offering such services are becoming readily accessible on the Internet. Additionally, interactive networks are emerging from several hitherto separate technologies, for example, cable transmission, growing out of cable-TN, where the capacity of the connection is typically split between high-bandwidth down-channels and low-bandwidth up-channels. The Internet, with connection to the home and most workplaces via a conventional public switched telephone network (PSTN) can also be used. Gambling is increasingly becoming a major feature of interactive networks. So much so, it appears to be one of the largest sources of revenue generation on the Internet. Use of the Internet for gambling is especially significant because it is fully operational, it uses an existing and pervasive infrastructure, and its market reach is already very wide. In addition to its physical advantages the growth rate of the Internet is dramatic and it is intrinsically extra-, and even supra-jurisdictional, making it extremely resistant to existing regulatory frameworks. Satellite and cable infrastructures may be used to operate services independent from the Internet. It is important to note, however, that they are also entirely capable of being used as carrier mechanisms for Internet traffic, and indeed to support both '< * ;<-; iWO. wmon COF proprietary and Internet channels at the same time. If satellite and/or cable come to supplant the public switched telephone network (PSTN) carried Internet, it will not necessarily supplant the Internet itself. Digital television provides more channels at a higher quality than is currently available with analog broadcasts. One analog channel provides the capacity for one high-definition (HDTV) broadcast or several standard definition (SDTV) broadcasts. Digital television is scalable between these two extremes. Therefore, digital broadcasters can make a trade-off between vastly improved image and sound quality and an increased number of programming choices. Digital television is deliverable to moving receivers. Currently, analog television reception is non-existent or severally limited in moving receivers. However, digital receivers allow for clear reception in cars, buses, trains, and in handheld television sets such as the Sony Watchman™. With a GSM mobile phone connected to a laptop and a DVB-T (terrestrial) receiver plug-in card, browsing the web at speeds of 2-14 Mb/s is possible. Most of the equipment used to create, edit, and distribute television programs is now digital. The analog reception of a television signal, via cable, aerial, or satellite, is the end result of a long chain of events, most of which have taken place in the digital domain. For example, in delivering a new broadcast, the field reporter uses digital satellite news gathering equipment to uplink her report to a programming center. The material is digitally received, decoded, and compiled with live program feeds in a studio. The broadcast is then sent digitally around the world to professional receivers. Finally, the broadcast is converted to an analog signal and sent to the end viewer. A typical television video circuit includes a tuner that receives the RF signals from an antenna or cable port. The tuner selects a particular frequency of the RF signal representing a viewing channel. The selected channel frequency from the tuner is processed through an IF amplifier and detector that amplifies the selected channel and reduces its frequency to a baseband video signal. A National Television Standards Committee (NTSC) decoder receives the baseband video signal from Intermediate Frequency (IF) amplifier and detector and separates the RGB signals according to the NTSC format. A microprocessor controls the tuner, IF amplifier, and NTSC decoder. It is common in modern television receivers to provide functions such as picture- in-picture (PIP), enhanced audio, and other special features, as options. Current television receivers incorporate such modules on a hard-wired basis. The PIP feature requires a composite video signal from a source other than the television tuner. The signal from that external video source is displayed on a selected portion of the cathode ray tube (CRT) viewing screen along with the main video signal. An intelligent TV is for receiving communication services by connecting a TV to a value added network (VAN). The intelligent TV includes an information signal processing unit for receiving information communication data (hereinafter, "information data") when the intelligent TV is connected to the VAN, and for generating information RGB signals, and switching control signals in order to display the information data on a screen. The intelligent TV selects and displays on the screen one of the information data signals processed in the information signal processing unit and a TV RGB signal processed in a TV signal processing unit, in accordance with the switching control signal output from the information signal processing unit. Intelligent TV makes it possible to view, through a TV screen, several communication services, such as stock quotes, news services, weather reports, and TV program lists, being transmitted through the VANs. Therefore, it has an advantage that persons who are not familiar with the usage of a computer can easily receive communication services. Even though intelligent TV has the advantage of receiving communication services through the TV screen, it cannot display multiple signals at the same time. Information signals for displaying information data on a screen, a TV signal, a Picture-ln-Picture (PIP) signal for enabling two screens to be viewed simultaneously, and a TV on-screen-display (OSD) signal must be displayed one at a time. Therefore, signals are displayed according to a predetermined priority. For example, an information signal is displayed preferentially over a TV signal, a PIP signal is displayed preferentially over an information signal, and a TV OSD signal is displayed preferentially over a PIP signal. Current information delivery services described above lack many features that would enhance their usability and desirability by the public. As mentioned, the intelligent TV lacks an ability to display multiple signals simultaneously. In addition, an online connection of two delivery services with one of the services being, for example, an interactive application, is not available. Current technologies are dependent on stationary receivers. Since multiple signals cannot be integrated by the IRD, information delivery is dependent on the location or site. With particular regard to betting, real-time betting is quite difficult to carry out when the competition is on going in one location and the betting is done in several different remote places. Current systems do not show the possibility of betting once a competition begins since there is no connection to the betting environment. Existing systems do not offer the possibility of betting during television program reception on the basis of the second screen on the display. Further, bettors are not shown a table for inputting the betting values to be sent to the betting system in real-time. Therefore, current systems are not intuitive or easy to use by a majority of bettors. Summary of the Invention The disclosed embodiments provide a method and system for providing real time interactive video services through simultaneous reception of a video signal and provision of an interactive application. The method and system allow interactive input from a viewer of the video simultaneously with viewing the video. The method and system also allows an interactive response to the viewer from the interactive application. The simultaneous reception of the video signal and provision for the interactive application allows services, including dynamically changing conditions associated with the video, to be provided to the viewer. For example, real time betting on sports events with dynamically changing wagering conditions can be provided. One or more of the disclosed embodiments provides at least the following advantages: The betting possibilities of a competition are increased. For example, when a driver in an auto race retires from the competition, odds can be recalculated and betting on the basis of remaining drivers can take place. It is also possible to do betting at home. The at-home viewer of a competition can utilize the live-feed of a competition with an interactive application. Versatility of viewing. For example, PIP can be used to display the live-feed of a competition and a betting display simultaneously. With DVB, a betting overlay on top of the live-feed can also be displayed. Interactive betting. New possibilities in betting as a competition progresses can be displayed to the user. With an internet connection, a viewer can select a bet and receive acknowledgment of its acceptance. In an embodiment of the invention, a television signal and interactive content signal are displayed on a television. A host facility can integrate the interactive content into the vertical blanking intervals of a television signal and broadcast the integrated signal. A viewer receives and displays the signals. Finally, the viewer transmits information, interacting with the display, to the host facility over a network, for example, the Internet. Brief Description of the Drawings The disclosed inventions will be described with reference to the accompanying drawings, which show important sample embodiments of the invention and which are incorporated in the specification hereof by reference, wherein: Figure 1 depicts a block diagram of the creation, reception, and response to interactive services. Figure 2 depicts a block diagram of digital services being delivered to a viewer. Figure 3 depicts an integrated display with a live video feed and interactive content. Figure 4 depicts a block diagram of the viewer's connectivity and interaction with the provided interactive services. Figure 5 is a diagram depicting a possible interactive display. Figure 6 depict a flowchart of the interactive betting process. Figure 7 depicts a block diagram of the betting provider architecture. Figure 8 depicts a block diagram of a direct reception scenario. Figure 9 depicts a block diagram of an integrated reception scenario. Detailed Description of the Preferred Embodiments The numerous innovative teachings of the present application will be described with particular reference to the presently preferred embodiment. However, it should be understood that this class of embodiments provides only a few examples of the many advantageous uses of the innovative teachings herein. In general, statements made in the specification of the present application do not necessarily delimit any of the various claimed inventions. Moreover, some statements may apply to some inventive features but not to others. The presently preferred embodiment of the disclosed innovations is the simultaneous reception and display of a DVB-T signal and display of dynamic or static content on a television. The static content is like that of a wireless terminal, e.g., a mobile phone, a media phone, or an electronic book. Various embodiments of the disclosed method and system will be described using interactive betting as an example of interactive content supplied to an end viewer. However, it should be noted that interactive betting is just one of many services that can be provided with the disclosed embodiments. In the various disclosed embodiments, an interactive application, betting, for example, is facilitated. Figure 1 depicts a block diagram of the creation, reception, and response to interactive services in the presently preferred embodiment. A television signal 120 is received, compressed, and converted for streaming onto the Internet 118. Betting information is also created and streamed onto the Internet 108 and 110. A mobile betting client 102 can display the television program 120 and the betting information simultaneously and a viewer can interactively select betting via the mobile betting client 102. Finally, the mobile betting client 102 transmits information to the host facility 108 by connecting to a network 116 linked with the host facility 108, for example, the Internet. Alternatively, a host facility 108 can integrate data to be supplied to the viewer into the vertical blanking intervals of the television signal 120 and broadcast (or stream) the integrated signal. A mobile betting client 102 receives the broadcast integrated signal and separates the integrated signal into a television signal and the supplied dynamic or static data. Digital broadcast technology allows for services that can present many-to-one, many-to-many, and one-to-one communication. DVB has defined delivery media for satellite services (DVB-S, direct-to-home viewing, cable (DVB-C) run in several countries, and terrestrial, or "over the air", (DVB-T) planned for 17 countries. Use of return channels enables digital receivers to provide a variety of services including Internet, television, and web content. Processing of the digital signal can be accomplished on a desktop or laptop computer. Figure 2 depicts a block diagram of digital services being delivered to a viewer. The interfaces for the media can include, for example, GSM, GSM+, UMTS, ISDN, PSTN, ATM, and others 202. The protocol and interface enable a cluster of interconnected devices in the home, each receiving and processing digital broadcast services 204. A set top box (STB) or integrated receiver-decoder (IRD), such as the d- box™ manufactured by Nokia, Inc., 206 integrates the services for viewing on a television 208. The television receiver that incorporates the invention should include a plug-in PIP module. Most receivers that incorporate PIP and other features also include a microprocessor control which, via a suitable control bus, periodically interrogates certain functional blocks and modules in the television receiver chassis to determine whether they are present and, if so, to control their operation. In the case of a PIP module, polling by the microprocessor indicates whether the module is present in the receiver. If it is, the microprocessor arranges to switch the composite video signals (from the tuner and external sources) through the PIP processor and then to the main video processor of the television receiver, in preference to the normal composite video produced. Thus, the video processor of the television receiver has its inputs supplied from either the main chassis in the event there is no PIP module or from the PIP processing module. A viewer watches a mobile betting client 102, for example, a digital television, which is able to act as an Internet browser. Commercial applications such as Inet solution enable television/browser functionality. A dial-up connection or other communications device, such as a LAN connection, can provide Internet connectivity. Along with web browsing functions, the mobile betting client is equipped with streaming video and audio reception and display and secure connection capabilities. Figure 4 depicts a block diagram of the connectivity of the viewer and interaction with the provided interactive services. In the presently preferred embodiment, the mobile betting client 102 receives an integrated digital broadcast signal (DVB-T). Reception of the signal can be accomplished through various means. In the presently preferred embodiment, the mobile betting client receives the signal over a GSM, GSM++, POTS, UMTS, or other type of connection 104. The mobile connection 104 is itself connected to a network such as an extranet, intranet, or the Internet 116. Mobile connection to the network 116 takes place in a conventional manner over a modem pool 112 with user dial-in and authentication services 114. Figure 7 depicts a block diagram of the betting provider architecture. In the presently preferred embodiment, the betting provider information is protected from network snooping by a security device such as a firewall 106. At least one betting provider server 108 resides behind the firewall. Software running on the server tracks viewers (bettors) in various competitions. One task of the server 108 is to authenticate viewers. In the presently preferred embodiment, a user information (Ul) database 702 is maintained. The Ul database 702 stores usernames and associated passwords, user account information, user preferences, and other user specific information. In addition to tracking viewers, the server 108 receives and accepts bets that have been requested by the viewer to a betting server 110 running on the network side of the firewall 106 and connected to a network such as an extranet, intranet, or the Internet 116. This betting server 110 acts as an interface between interactive services viewers on the network and the actual betting provider. The betting provider server 108 receives betting content (questions to the user) and the odds of the particular bets from a betting controller 704. The betting controller 704 is responsible for creating betting content, controlling the betting event, i.e., opening and closing of betting, etc. Betting control software is used to enter and calculate betting content and odds and send them to the betting provider server 108. In the presently preferred embodiment, the betting provider server 108 stores the betting content and odds in a database (BCO) 706. The betting controller 704, via betting control software tracks, the results of the betting question and reports the results to the betting provider server 108. The results of the bets are stored in a database (BR) 708. Once the results of a particular question are known and stored by the betting provider server 108, software on the server calculates payments to the bettors on the particular question. In the presently preferred embodiment, electronic accounts stored in the Ul database 702 are used for tracking betting wins and losses. The results of the event and sub-events (betting questions) are reported to the betting server 110. The mobile betting client 102 can then receive the results from the betting server 110. Video and audio streaming of an on-going competition on which viewers may bet is accomplished, in the presently preferred embodiment, through use of a live video/audio streaming server (VAS) 118. The VAS is connected to a network such as an extranet, intranet, or the Internet 116. A live broadcast 120 of a competition is received through an RF receiver at the server. The audio and video components of the signal are separated and digitized. The digitized audio is then compressed using one of several digital compression schemes, for example, H.728, H.729, or GSM. Likewise the digitized video is compressed using a scheme such as MPEG, MVC, H.261, etc. The digitally compressed audio and video are packaged for network transfer e.g., TCP/IP, UDP. The packets are then broadcast to the network 116 controlled by a streaming/multicasting controller. The mobile betting client 102 has PIP functionality. This functionality allows the viewer to simultaneously view two audio/video broadcasts in the display of the mobile betting client. The two broadcasts can be, for example, the live-feed of a competition in one picture and interactive betting possibilities in another. Figure 5 is a diagram depicting a possible interactive display. Directions at the top of the display 502 inform the viewer of the status or title of the interactive activity, in this case, betting. For an application such as betting, a dialog-type box 504 is used to inform the viewer of the current question on which bets can be placed. In the context of an auto race, a question such as "Who will turn the fastest 13th lap" may be presented. A pull-down menu or radio button dialog box 506 may be presented depending on the type of question. In the above example, all of the drivers remaining in the race may be presented in a pull-down menu. Dialog boxes specific to wagering: stakes 508; odds 510; and payout 512, may also be presented. A statement of account 514 with a betting services provider may also be presented. The account is dynamic throughout the competition, registering winnings and debits as each occurs. A response dialog 516 informing the user of bets being received and the current allowable wagers may also be provided. Such a response window is also dynamically updated as available bets are made or changed. In addition to the displays listed above, dialog boxes presenting last minute betting advice or information can also be displayed. Such advice can include, for example, up to the minute status of race participants not currently being shown on the broadcast or the injury status of key players at an event. Figure 3 depicts an integrated display with a live video feed and interactive content. Figure 6 depicts a flowchart of the interactive betting process. First, a mobile betting client wishing to interactively bet connects to the betting provider (Step 602). Once connected, a secure network connection, using, for example, encryption or secure sockets, is established (Step 604). Once a secure connection is established, an authentication process occurs, comparing usemame and password entered by the client to entries in a database of user information (Step 606). Once authenticated, the client can select the type of competition to bet on, for example, auto racing, hockey, or football. (Step 608). If live video and audio is available, the competition is displayed (Step 610). The interactive betting opportunities currently available for the chosen competition are then displayed to the client (Step 612). The betting opportunities are dynamic and will be continuously updated. The client informs the betting provider of its desire to bet (Step 614) and the stakes (Step 616). The stakes can be variable amounts or limited to selections presented in a choice menu. The betting selection and the stakes are sent to the betting provider across the secure connection (Step 618). The betting provider verifies the entries made by the client (Step 620). Further checks, including client payment history and credit reports can be included in this verification step (Step 620). If any of the entries is invalid, a valid entry is requested (Step 622). Entries can be invalid for several reasons, for example, incorrect selection, closing of the requested betting selection prior to the bet being received, or the client's inability to cover the stakes. If the entries are valid, the betting provider informs the client of that the particular wager has been accepted (Step 624). Different bets open and close during the course of the competition. Once the bet has been made and accepted, the client may continue to view the competition, personally monitoring the outcome of its wager and making other bets on the same competition (Step 626). The client may also choose a different competition to view and possibly bet on (Step 628). If the client does not wish to view or bet on any other competitions, the connection between the client and the betting provider is closed (Step 630). At some point after the close of a particular wager, the participants are informed of the result and appropriate adjustments to betting accounts are made. If the client is still connected to the betting provider when the results are known, the client can be informed of the results. Otherwise, the client can be informed of the status of any outstanding wagers the next time a connection to the betting provider is established. In an alternative embodiment, a live broadcast 120 of a competition can be received directly by the mobile betting client 102. Figure 8 depicts a block diagram of a direct reception scenario. The mobile betting client 102 can, of course, be at the viewer's home or at another viewing location. The broadcast 120 is displayed in a monitor 802. Additionally, an Internet browser can be connected to the monitor 802 or, alternatively, to a separate display 804 in order to interface with the betting server 110 through a switching network 104 and an internet service provider (ISP) 806. The PIP property of the monitor can be used if the browser and the broadcast 120 are shown in the same monitor. In another alternative embodiment, a DVB signal with the live broadcast 120 and betting information from the betting server 110 can be integrated into a digital broadcast. Figure 9 depicts a block diagram of an integrated reception scenario. A mobile betting client monitor 802 can use PIP functionality to separate the two displays. The viewer receives information and sends responses to the betting provider through an Internet connection 116. Such a connection can also be made through a SetTop Box 206 which enables two way communications via cable (possibly using the DVB-C standard) or through a PSTN, ISDN, or other connection 104 to an ISP 806. As will be recognized by those skilled in the art, the innovative concepts described in the present application can be modified and varied over a tremendous range of applications, and accordingly the scope of patented subject matter is not limited by any of the specific exemplary teachings given. For example, the mobile betting client monitor has been described. The monitor can be any type of display. For example, a television or computer monitor, including flat panel type displays. The mobile client itself can be any type of unit capable of receiving and displaying signals. For instance, the mobile client can be an HDTV with a PIP module and web browser capability. On the opposite end of the mobility and size spectrum, the mobile betting client can be a hand-held cellular phone with a small display. Depending on the capabilities of the mobile client, intermediate protocols and network connections may not be required to achieve connection to the streaming data and interactive servers. The databases containing betting and user information can be designed with any number of differing architectures, for example, relational, hierarchical, or object oriented. While interactive sports betting has been described, other interactive events can be integrated and broadcast. Such events can include, for example, video games, shopping, and educational activities. The preferred context of the disclosed embodiments contemplates digital delivery of broadcasts. However, depending on the hardware setup, analog signals may be used for delivery of the event broadcast and the interactive display. The preferred context of the disclosed embodiments contemplates delivery of events and betting information. However, a software stand-alone version, for example, an interactive CD-ROM video game, can be created having the functionality of the network and servers and terminals. Random generation can simulate live events. The video or interactive content of the game can remain the same with the random generation providing the variation needed for multiple plays. In another context, software, for example, an interactive CD-ROM video game, can be created which depends on interactivity with the network and servers of a betting provider to generate the random events and betting opportunities in a simulated game. Such a game can be played interactively with other participants at remote locations all receiving the same randomly generated events and betting opportunities.

Claims: Claims What is claimed is: 1. A method of providing real time interactive video services, comprising the steps of: broadcasting an audio-video signal; broadcasting an interactive content signal, related to said audio-video signal; receiving client responses to said interactive content signal over a network; and responding to said client responses over said network. 2. The method of Claim 1, further comprising the step of receiving an audio- video signal. 3. The method of Claim 1, further comprising the step of processing an audio- video signal for streaming onto a network. 4. The method of Claim 1 , wherein said steps are performed by software . 5. The method of Claim 1, wherein said broadcasting an audio-video signal step further comprises streaming said audio-video signal onto a network. 6. The method of Claim 1 , wherein said broadcasting an interactive content signal step further comprises the step of streaming said interactive content signal onto a network. 7. The method of Claim 1, further comprising the step of receiving an audio- video signal of a live broadcast. 8. The method of Claim 1, wherein said broadcasting an interactive content signal step further comprises the step of streaming an interactive betting content, indicating availability of and parameters for betting related to said audio-video signal, onto said network. 9. The method of Claim 1, wherein said receiving client responses step further comprises the step of receiving client wagers in response to said interactive content signal over said network. 10. The method of Claim 1 , wherein said responding to said client responses step further comprises the step of responding to client wagers with acknowledgements and wager results over said network. 11. The method of Claim 1 , further comprising the step of storing information about said client on a database. 12. The method of Claim 1, further comprising the step of storing parameters related to said interactive content signal on at least one database. 13. The method of Claim 1, wherein said client is connected to said network using a mobile communications network protocol. 14. The method of Claim 1 , wherein said client is a mobile client. 15. The method of Claim 1, wherein said client is connected to said network using the GSM mobile communications protocol. 16. The method of Claim 1, wherein said client is connected to a mobile communications network that is connected to said network by conventional means. 17. The method of Claim 1 , wherein said network is the Internet. 18. The method of Claim 1 , wherein said network is an intranet. 19. The method of Claim 1 , wherein said network is an extranet. 20. The method of Claim 1, wherein said signals are integrated prior to broadcast. 21. The method of Claim 1 , wherein said signals are integrated by said client. 22, The method of Claim 1, wherein said audio-video signal is a television signal. 23. The method of Claim 1, wherein at least one of said signals is a digital video broadcast signal. 24. The method of Claim 1, wherein said signals are streaming signals on said network. 25. The method of Claim 1 , wherein both said signals are displayed by said client using picture-in-picture functionality. 26. An interactive services display and response system, comprising: an audio-video provider for providing an audio-video signal; a content provider for providing a signal having interactive content, related to said audio-video signal; and a client connected to receive said signals and connected to respond to said content provider based on said interactive content over a first communications channel; wherein said content provider can respond to said client responses and alter said interactive content according to said client responses and said audio- video signal conditions. 27. The system of Claim 26, wherein a CD-ROM acts as said audio-video provider and said content provider. 28. The system of Claim 26, wherein said audio-video provider processes said audio-video signal for streaming onto a network. 29. The system of Claim 26, wherein said content provider processes said interactive content signal for streaming onto a network. 30. The system of Claim 26, wherein said audio-video signal is a live broadcast. 31. The system of Claim 26, wherein said interactive content contains interactive betting content, indicating availability of and parameters for betting related to said audio- video signal. 32. The system of Claim 26, wherein said client responses comprise client wagers in response to said interactive content signal. 33. The system of Claim 26, wherein said content provider response comprise acknowledgements of client wagers and wager results. 34. The system of Claim 26, wherein said content provider stores information about said client on a database. 35. The system of Claim 26, wherein said content provider stores parameters related to said interactive content signal on at least one database. 36. The system of Claim 26, wherein said client is connected to said first communications channel using a mobile communications network protocol. 37. The system of Claim 26, wherein said client is a mobile client. 38. The system of Claim 26, wherein said client is connected to said first communications channel using the GSM mobile communications protocol. 39. The system of Claim 26, wherein said client is connected to a mobile communications network that is connected to said first communications channel by conventional means. 40. The system of Claim 26, wherein said first communications channel is the Internet. 41. The system of Claim 26, wherein said first communications channel is an intranet. 42. The system of Claim 26, wherein said first communications channel is an extranet. 43. The system of Claim 26, wherein said signals are integrated prior to being provided to said client. 44. The system of Claim 26, wherein said signals are integrated by said client. 45. The system of Claim 26, wherein said audio-video signal is a television signal. 46. The system of Claim 26, wherein at least one of said signals is a digital video broadcast signal. 47. The system of Claim 26, wherein said signals are provided as streaming data over said first communications channel. 48. The system of Claim 26, wherein both said signals are displayed by said client using picture-in-picture functionality. 49. The system of Claim 26, wherein said content provider provides a pointer on said first communications channel to said audio-video signal. 50. The system of Claim 26, wherein said first communications channel relies, at least in part, on a wireless connection. 51. The system of Claim 26, wherein said audio-video signal is available over the air. 52. The system of Claim 26, wherein one or more of said signals is received by said client over said first communications channel using a network browser connection. 53. An interactive services display arid " response system, comprising: an audio-video provider for providing an audio-video signal; an interactive services server for providing a signal having interactive content, related to said audio-video signal; a client connected to receive said signals and connected to respond to said interactive services server based on said interactive content signal over a first communications channel; and an interactive provider server connected to said interactive services server over a second communications channel which receives said client responses and responds to said client through said interactive services server. 54. The system of Claim 53, wherein said interactive provider server processes said interactive content signal for streaming onto a network. 55. The system of Claim 53, wherein said interactive provider server response comprises acknowledgements of client wagers and wager results. 56. The system of Claim 53, wherein said interactive provider server stores information about said client on a database. 57. The system of Claim 53, wherein said interactive provider server stores parameters related to said interactive content signal on at least one database. 58. The system of Claim 53, wherein said interactive services server provides a pointer to said audio-video signal. 59. The system of Claim 53, wherein said interactive content signal is supplied to said interactive services server by said interactive provider server.

Inventors: TANSKANEN ERKKI, TANSKANEN, ERKKI
Applicants: NOKIA CORP, NOKIA INC, TANSKANEN ERKKI, NOKIA CORPORATION, NOKIA INC., TANSKANEN, ERKKI
Application year: 2000
Main classification: H04N7
IPC codes: A63F13, H04N7