US5438355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interactive system for processing viewer responses to television programming
Assignee: RPX Corp
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Filing: 1993-04-16
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Granted: 1995-08-01
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Expires: 2013-04-16
Abstract
Abstract An interactive television system includes a central exchange and a plurality of consoles variously located at residences of viewers of TV programming. Each console includes a code reader capable of reading program codes, which are broadcasted with the TV signals of programs as unique identifiers thereof. A viewer, upon seeing a TV program of interest, actuates a button, and the console transmits to the central exchange an uniquely identifying console code together with the program code currently being read by the code reader. The central exchange then initiates a facsimile transmission or a datafile transmission of program data, retrieved from a database and associated with the received program code, to the console identified by the received console code.
Inventors
- 👤 Shelton L. Palmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:22
CPC Classifications
H; H04; H04N; H04N21/00; H04N21/80; H04N21/81; H04N21/812; H04N1/00; H04N1/00095; H04N1/00098; H04N1/00127; H04N1/00281; H04N1/00283; H04N1/00291; H04N1/32; H04N1/327; H04N1/32765; H04N1/32771; H04N1/32778; H04N1/32797; H04N21/40; H04N21/47; H04N21/472; H04N21/4722; H04N7/00; H04N7/16; H04N7/173
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
224 words
An interactive system for processing viewer responses to television programming, said system comprising: a central exchange including: a database containing a plurality of first codes uniquely identifying various television programs, a plurality of second codes, unique program data associated with each first code, and unique console data associated with each second code, and a processor; and a plurality of consoles, each said console connected in a path of TV signals derived from the television programming to a television receiver and including: a code reader for reading the first codes included with TV signals of programs as displayed by the television receiver, a register storing the second code uniquely identifying said console, a controller, and an actuator activated by a viewer in response to a program being displayed by the television receiver to signal said controller to transmit to said processor over a communications link the second code from said register and the first code currently being read by said code reader, whereby, said processor, in response to the received first and second codes, searches the databases to locate the first and second codes corresponding to the received first and second codes and sends the stored program data associated with the received first code to the viewer at a location of said console indicated by the stored console data associated with the received second code.
Claim 2
Dependent Claim
224 words
An interactive system for processing viewer responses to television programming, said system comprising: a central exchange including: a database containing a plurality of first codes uniquely identifying various television programs, a plurality of second codes, unique program data associated with each first code, and unique console data associated with each second code, and a processor; and a plurality of consoles, each said console connected in a path of TV signals derived from the television programming to a television receiver and including: a code reader for reading the first codes included with TV signals of programs as displayed by the television receiver, a register storing the second code uniquely identifying said console, a controller, and an actuator activated by a viewer in response to a program being displayed by the television receiver to signal said controller to transmit to said processor over a communications link the second code from said register and the first code currently being read by said code reader, whereby, said processor, in response to the received first and second codes, searches the databases to locate the first and second codes corresponding to the received first and second codes and sends the stored program data associated with the received first code to the viewer at a location of said console indicated by the stored console data associated with the received second code.
Claim 3
Dependent Claim
21 words
The interactive system defined in claim 1, wherein the stored program data is sent to the viewer over the communications link.
Claim 4
Dependent Claim
15 words
The interactive system defined in claim 2, wherein the communications link is a phone line.
Claim 5
Dependent Claim
16 words
The interactive system defined in claim 2, wherein the communications link is a cable TV line.
Claim 6
Dependent Claim
28 words
The interactive system defined in claim 1, wherein each said console includes a printer for producing a hard copy of the program data received from said central exchange.
Claim 7
Dependent Claim
25 words
The interactive system defined in claim 1, wherein the first codes are encoded signals transmitted during vertical interval times between frames of the TV signals.
Claim 8
Dependent Claim
25 words
The interactive system defined in claim 6, wherein the program data are encoded signals transmitted during vertical interval times between frames of the TV signals.
Claim 9
Dependent Claim
227 words
An interactive system for processing viewer responses to television programming, said system comprising: a central exchange including: a database containing a plurality of first codes uniquely identifying various television programs, a plurality of second codes, unique program data associated with each first code, and unique console data associated with each second code, a data transmitter, and a processor; and a plurality of consoles, each said console connected in a path of TV signals derived from the television programming to a television receiver and including: a code reader for reading the first codes included with TV signals of programs as displayed by the television receiver, a printer, a register storing the second code uniquely identifying said console, a controller, and an actuator activated by a viewer in response to a program being displayed by the television receiver to signal said controller to transmit to said processor over a communications link the second code from said register and the first code currently being read by said code reader, whereby, said processor, in response to the received first and second codes, searches the database to locate the first and second codes corresponding to the received first and second codes and activates said data transmitter to transmit the stored program data associated with the received first code to the console identified by the received second code for printout by said printer.
Claim 10
Dependent Claim
227 words
An interactive system for processing viewer responses to television programming, said system comprising: a central exchange including: a database containing a plurality of first codes uniquely identifying various television programs, a plurality of second codes, unique program data associated with each first code, and unique console data associated with each second code, a data transmitter, and a processor; and a plurality of consoles, each said console connected in a path of TV signals derived from the television programming to a television receiver and including: a code reader for reading the first codes included with TV signals of programs as displayed by the television receiver, a printer, a register storing the second code uniquely identifying said console, a controller, and an actuator activated by a viewer in response to a program being displayed by the television receiver to signal said controller to transmit to said processor over a communications link the second code from said register and the first code currently being read by said code reader, whereby, said processor, in response to the received first and second codes, searches the database to locate the first and second codes corresponding to the received first and second codes and activates said data transmitter to transmit the stored program data associated with the received first code to the console identified by the received second code for printout by said printer.
Claim 11
Dependent Claim
26 words
The interactive system defined in claim 8, wherein said data transmitter is a first facsimile apparatus and said printer is included in a second facsimile apparatus.
Claim 12
Dependent Claim
35 words
The interactive system defined in claim 8, wherein the communications link is a phone line, and said data transmitter sends a facsimile transmission of the program data over the phone line to the identified console.
Claim 13
Dependent Claim
26 words
The interactive system defined in claim 10, wherein the first codes are encoded signals transmitted during the vertical interval times between frames of the TV signals.
Claim 14
Dependent Claim
37 words
The interactive system defined in claim 8, wherein the communications link is a cable TV line, and said data transmitter sends a facsimile transmission of the program data over the cable TV line to the identified console.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-07-31 | 1999-01-30 | 1999-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-07-31 | 2003-01-30 | 2003-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-07-31 | 2007-01-30 | 2007-08-01 | $7700.00 | Window Closed / Lapsed |