Signal processing apparatus and methods
DC CAFCFirst Claim
1. A method for reprogramming a receiver station that receives television or radio programming, said receiver station having a data network connection to an external data network, a processor, an input device, and a data storage device, said method comprising the steps of:
- storing first operating instructions at said receiver station, executing said first operating instructions at said processor to perform a first function, said first operating instructions being different from permanent operating instructions permanently stored at said receiver station;
generating a query at said receiver station, said query comprising a request by said receiver station for reprogramming;
promulgating said query from said receiver station under control of said processor executing said first operating instructions through said data network connection to said external data network;
receiving second operating instructions different from both said permanent operating instructions and said first operating instructions in response to said step of promulgating said query, said second operating instructions for controlling operation of said processor, wherein said first and said second operating instructions do not include audio data, video data, image data and any combination thereof;
reprogramming said processor with said received second operating instructions;
performing a second function by executing said second operating instructions at said processor, said second function including controlling reception of signals required to output a video programming transmission;
receiving said signals required to output said video programming transmission;
processing said signals to enable the output of said video programming transmission; and
outputting said video programming transmission for display to a viewer.
1 Assignment
Litigations
1 Petition
Accused Products
Abstract
A unified system of programming communication. The system encompasses the prior art (television, radio, broadcast hardcopy, computer communications, etc.) and new user specific mass media. Within the unified system, parallel processing computer systems, each having an input (e.g., 77) controlling a plurality of computers (e.g., 205), generate and output user information at receiver stations. Under broadcast control, local computers (73, 205), combine user information selectively into prior art communications to exhibit personalized mass media programming at video monitors (202), speakers (263), printers (221), etc. At intermediate transmission stations (e.g., cable television stations), signals in network broadcasts and from local inputs (74, 77, 97, 98) cause control processors (71) and computers (73) to selectively automate connection and operation of receivers (53), recorder/players (76), computers (73), generators (82), strippers (81), etc. At receiver stations, signals in received transmissions and from local inputs (225, 218, 22) cause control processors (200) and computers (205) to automate connection and operation of converters (201), tuners (215), decryptors (224), recorder/players (217), computers (205), furnaces (206), etc. Processors (71, 200) meter and monitor availability and usage of programming.
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Citations
13 Claims
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1. A method for reprogramming a receiver station that receives television or radio programming, said receiver station having a data network connection to an external data network, a processor, an input device, and a data storage device, said method comprising the steps of:
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storing first operating instructions at said receiver station, executing said first operating instructions at said processor to perform a first function, said first operating instructions being different from permanent operating instructions permanently stored at said receiver station; generating a query at said receiver station, said query comprising a request by said receiver station for reprogramming; promulgating said query from said receiver station under control of said processor executing said first operating instructions through said data network connection to said external data network; receiving second operating instructions different from both said permanent operating instructions and said first operating instructions in response to said step of promulgating said query, said second operating instructions for controlling operation of said processor, wherein said first and said second operating instructions do not include audio data, video data, image data and any combination thereof; reprogramming said processor with said received second operating instructions; performing a second function by executing said second operating instructions at said processor, said second function including controlling reception of signals required to output a video programming transmission; receiving said signals required to output said video programming transmission; processing said signals to enable the output of said video programming transmission; and outputting said video programming transmission for display to a viewer. - View Dependent Claims (2, 3)
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4. A method of delivering one of broadcast programming and cablecast programming to a subscriber in a communications network, said communications network including a transmitter station and a receiver station, said transmitter station communicating a processor control signal associated with said one of broadcast programming and cablecast programming, said receiver station having an input device for inputting subscriber information, a processor for storing and processing subscriber data in response to said processor control signal, a communications device for transmitting information to a remote site, and an output device for displaying a television program, said method comprising the steps of:
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storing first operating instructions at said receiver station, executing said first operating instructions at said processor to control operation of said receiver station, said first operating instructions being different from permanent operating instructions permanently stored at said receiver station; displaying said television program at said output device; inputting a command at said input device; communicating, from said receiver station to said transmitter station, an event signal based on said command inputted at said receiver station; transmitting, from said transmitter station to said receiver station, second operating instructions associated with said one of broadcast programming and cablecast programming, in response to said event signal communicated from said receiver station, said second operating instructions being different from both said permanent operating instructions and said first operating instructions, wherein said first and said second operating instructions do not include audio data, video data, image data and any combination thereof; reprogramming said processor at said receiver station, on the basis of said second transmitted operating instructions; controlling said processor by executing said second operating instructions such that said processor responds in a predetermined fashion to said processor control signal; receiving, at said receiver station, said processor control signal; processing at said receiver station said processor control signal by executing processor instructions using said processor; and receiving and outputting said one of broadcast programming and cablecast programming in accordance with said processor control signal by controlling said receiver station with said processor executing said processor instructions. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification