Video programming and storage control using the telephone network

• US 5,570,415 A
• Filed: 01/09/1995
• Issued: 10/29/1996
• Est. Priority Date: 08/29/1991
• Status: Expired due to Fees

• Current Assignee: Sasktel
• Original Assignee: Sasktel
• Inventors: King, Paul, Stretton, Alton O.
• Primary Examiner(s): Kuntz, Curtis
• Assistant Examiner(s): Woo, Stella L.
• Application Number:
  US08/370,835
• Time in Patent Office: 659 Days
• Field of Search: 379/110, 379/102, 379/104, 379/105, 379/90, 379/97, 379/58, 379/56, 348/13, 348/12, 348/6, 348/7, 348/10, 455/3.1, 455/4.1, 455/4.2, 455/5.1, 455/6.1, 455/6.3
• US Class Current: 379/110.01
• CPC Class Codes: H04M 1/6033 for providing handsfree use or a loudspeaker mode in telephone sets arrangements for preventing acoustic echo H04M9/08
• CPC Class Codes: H04M 11/08 specially adapted for optional reception of entertainment or informative matter
• CPC Class Codes: H04N 21/41265 having a remote control device for bidirectional communication between the remote control device and client device unidirectional remote control device H04N21/42204
• CPC Class Codes: H04N 21/4221 Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
• CPC Class Codes: H04N 21/42225 characterized by types of remote control, e.g. universal remote control
• CPC Class Codes: H04N 21/47202 for requesting content on demand, e.g. video on demand
• CPC Class Codes: H04N 21/47217 for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks specific graphical features in visual interfaces H04N21/4312
• CPC Class Codes: H04N 5/44 Receiver circuitry for the reception of television signals according to analogue transmission standards H04N5/14 takes precedence
• CPC Class Codes: H04N 5/765 Interface circuits between an apparatus for recording and another apparatus
• CPC Class Codes: H04N 7/106 for domestic distribution
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests
• CPC Class Codes: H04N 7/17354 in an intermediate station common to a plurality of user terminals

Abstract

This invention relates to a multi-function, hand-held, wireless, remote control apparatus for television viewer use. An apparatus that permits the viewer to use the public telephone network, to control the selection and distribution of television entertainment and educational programming, and to directly control recorded programming playback apparatus located at a remote central television control centre. The invention also relates to control apparatus that permits the television distribution centre to remotely control the viewer'"'"'s television receiving and recording apparatus. Also the invention relates to apparatus for the interfacing of a standard remote control device to different models of television receiving and recording apparatus. In addition, the invention relates to a full featured, wirelessly controlled speakerphone apparatus.

Claims

1. A television and telephone control apparatus comprising:

a receiver for detecting encoded user command signals and encoded data signals transmitted by a wireless remote control transmitter and for transmitting the encoded user command signals and encoded data signals;

a processor for

i) receiving the encoded user command signals and encoded data signals from the receiver;

ii) interpreting the encoded user command signals and encoded data signals to determine a specified destination of the encoded user command signals and of the encoded data signals;

iii) translating the encoded user command signals into command signals having a form understood by apparatus at the specified destination;

iv) translating the encoded data signals into data signals having a form for receiving and understanding by the specified destination apparatus;

v) transmitting the translated command signals and translated data signals to the specified destination; and

,

a telephone terminal apparatus for connection to a telephone network, the telephone terminal apparatus being connected to the processor for receiving command signals and data signals from the processor, and responsive to unique predetermined command signals for establishing, maintaining and terminating a telephone connection over the telephone network, the telephone terminal apparatus also for transmitting data signals received from the processor over the telephone network, wherein the telephone terminal apparatus includes a multi-frequency dialling tone converter for converting data signals received from the processor into multi-frequency dialling tone signals for transmission over the telephone network.

2. An apparatus according to claim 1 wherein the telephone terminal apparatus, upon receiving unique predetermined command signals from said processor, establishes a telephone connection with a central television control center and transmits one of command and data signals to said central television control center, said one of command and data signals corresponding to one of commands and data input by a user actuating at least one key on said wireless remote control transmitter.

3. An apparatus according to claim 2 wherein said one of command and data signals comprises user commands for ordering television programming from the central television control center whereby the television programming is transmitted to a television appliance over a cable television communications link in response to the user commands.

4. An apparatus according to claim 2 wherein said one of command and data signals comprises user commands for controlling playback of video equipment at the central television control center.

5. An apparatus according to claim 4 wherein the user commands for controlling the playback of video equipment at the central television control center include commands for the video equipment to play, stop, rewind and fast forward.

6. A television and telephone control apparatus comprising:

a receiver for detecting encoded user command signals and encoded data signals transmitted by a wireless remote control transmitter and for transmitting the encoded user command signals and encoded data signals;

a processor for

i) receiving the encoded user command signals and encoded data signals from the receiver;

ii) interpreting the encoded user command signals and encoded data signals to determine a specified destination of the encoded user command signals and of the encoded data signals;

iii) translating the encoded user command signals into command signals having a form understood by apparatus at the specified destination;

iv) translating the encoded data signals into data signals having a form for receiving and understanding by the specified destination apparatus;

v) transmitting the translated command signals and translated data signals to the specified destination; and

,

a telephone terminal apparatus for connection to a telephone network, the telephone terminal apparatus being connected to the processor for receiving command signals and data signals from the processors, and responsive to unique predetermined command signals for establishing, maintaining and terminating a telephone connection over the telephone network, the telephone terminal apparatus also for transmitting data signals received from the processor over the telephone network, wherein the telephone terminal apparatus comprises a speakerphone telephone comprising;

i) a speaker for providing audio output of signals received over the telephone network;

ii) a microphone for converting audio sounds to telephone signals for transmission over the telephone network; and

,

iii) a call alert ringer device for detecting telephone system ring current and an acoustical ringer device responsive to the call alert ringer device for issuing an audio ring signal when a ring current is detected.

7. An apparatus according to claim 6 wherein the encoded command signals are generated by a wireless remote control unit and include encoded telephone command signals for controlling speakerphone telephone functions including muting of microphone, controlling speaker volume and controlling ringer loudness.

8. A television and telephone control apparatus comprising:

a receiver for detecting encoded user command signals and encoded data signals transmitted by a wireless remote control transmitter and for transmitting the encoded user command signals and encoded data signals;

a processor for

i) receiving the encoded user command signals and encoded data signals from the receiver;

ii) interpreting the encoded user command signals and encoded data signals to determine a specified destination of the encoded user command signals and of the encoded data signals;

iii) translating the encoded user command signals into command signals having a form understood by apparatus at the specified destination;

iv) translating the encoded data signals into data signals having a form for receiving and understanding by the specified destination apparatus;

v) transmitting the translated command signals and translated data signals to the specified destination; and

,

a telephone terminal apparatus for connection to a telephone network, the telephone terminal apparatus being connected to the processor for receiving command signals and data signals from the processors, and responsive to unique predetermined command signals for establishing, maintaining and terminating a telephone connection over the telephone network, the telephone terminal apparatus also for transmitting data signals received from the processor over the telephone network;

memory means connected to the processor for storing data wherein the data stored in the memory includes data translation processing programs which are accessed by the processor for interpreting and translating encoded user command signals and encoded data signals transmitted by the wireless remote control transmitter into command signals and data signals and for determining the specified destination of the encoded user control signals and encoded data signals.

9. An apparatus according to claim 8 further comprising a universal wireless remote control transmitter emulator, wherein the command signals, the specified destination of which is determined by the processor to be a television appliance, are translated by the processor into a form understood by the emulator and transmitted by the processor to the emulator;

and wherein the emulator is adapted for

i) receiving the command signals transmitted by the processor;

ii) encoding the command signals into television appliance command signals having a form understood by the destination television appliance;

iii) transmitting encoded television appliance command signals to the destination television appliance by one of an electrical and optical link, the destination television appliance being responsive to the television appliance command signals.

10. An apparatus according to claim 9 further comprising:

i) a multi-frequency dialling tone receiver for receiving multi-frequency dialling tone encoded data over a connected telephone circuit; and

,

ii) a multi-frequency dialling tone decoder for decoding and translating the multi-frequency dialling tone encoded data into digital data and for transmitting the digital data to the processor.

11. An apparatus according to claim 10 wherein the data translation processing programs stored in the memory can be one of modified, edited and replaced remotely in response to digital data received over a connected telephone circuit.

12. An apparatus according to claim 11 wherein the data translation processing programs can be one of modified, edited and replaced remotely such that the encoded television command signals encoded by the emulator in response to command signals received from the processor can be encoded in a form understood by different brands of television appliances, to enable the apparatus to be adapted from a remote site for use with different brands of television appliances.

13. An apparatus according to claim 10 wherein the digital data comprises command signals which enable the control of television appliances from a remote site over the telephone network.

14. An apparatus according to claim 13 further comprising a real time clock wherein the apparatus can be programmed from a remote site over the telephone network to cause the emulator to transmit encoded television appliance command signals to specified destination television appliances at a specified time and date.

15. An apparatus according to claim 9 wherein said wireless remote control transmitter is a commercially available, low-cost, battery operated, hand-held remote control transmitter having means for transmitting command signals which are received and understood only by said television and telephone control apparatus.

16. A television and telephone control apparatus comprising:

a receiver for detecting encoded user command signals and encoded data signals transmitted by a wireless remote control transmitter and for transmitting the encoded user command signals and encoded data signals;

a processor for

i) receiving the encoded user command signals and encoded data signals from said receiver;

ii) interpreting the encoded user command signals and encoded data signals to determine a specified destination of the encoded user command signals and of the encoded data signals;

iii) translating said encoded user command signals into command signals having a form understood by apparatus at the specified destination;

iv) translating said encoded data signals into data signals, said data signals having a form for receiving and understanding by the specified destination apparatus;

v) transmitting said translated command signals and translated data signals to the specified destination; and

,

a telephone terminal apparatus for connection to a telephone network, the telephone terminal apparatus being connected to the processor for receiving command signals and data signals, and responsive to unique predetermined command signals for establishing, maintaining and terminating a telephone connection over the telephone network;

wherein,

i) the telephone terminal apparatus comprises a multi-frequency dialling tone converter for converting data signals received from the processor into multi-frequency dialling tone signals for transmission over the telephone network;

ii) the telephone terminal apparatus, upon receiving unique predetermined command signals from the processor, establishes a telephone connection with a central television control center and transmits data signals to the central television control center, the data signals corresponding to data input by a user actuating at least one key on a wireless remote control transmitter, the data signals comprising user commands for

ordering television programming from the central television control center wherein the television programming is transmitted to a television appliance over a cable television communications link; and

,

controlling video playback equipment at the central television control center for transmission of television programming to the user'"'"'s television appliance over a cable television communications link, wherein the user commands include commands which cause the video playback equipment to play, stop, rewind, and fast forward the television programming being transmitted to the user'"'"'s television apparatus.

17. A television and telephone control apparatus comprising:

a commercially available, low-cost, battery operated, hand-held remote control transmitter having means for transmitting encoded user command signals and encoded data signals;

a receiver for detecting encoded user command signals and encoded data signals transmitted by the wireless remote control transmitter and for transmitting the encoded user command signals and encoded data signals;

a processor for

i) receiving the encoded user command signals and encoded data signals from the receiver;

ii) interpreting the encoded user command signals and encoded data signals to determine a specified destination of the encoded user command signals and of the encoded data signals;

iii) translating the encoded user command signals into command signals having a form understood by apparatus at the specified destination;

iv) translating the encoded data signals into data signals having a form for receiving by the specified destination apparatus; and

,

v) transmitting said translated command signals and translated data signals to the specified destination; and

a speakerphone telephone for connection to a telephone network, the speakerphone telephone being connected to the processor for receiving command signals and data signals from the processor and responsive to unique predetermined command signals for establishing, maintaining and terminating a telephone connection over the telephone network, the speakerphone telephone comprising;

i) a speaker for providing audio output of signals received over the telephone network;

ii) a microphone for converting audio sounds to telephone signals for transmission over the telephone network; and

,

iii) a call alert ringer device for detecting telephone system ring current and an acoustical ringer device responsive to the call alert ringer device for issuing an audio ring signal when a ring current is detected;

a multi-frequency dialling tone converter for converting data signals received from said processor into multi-frequency dialling tone signals for transmission over the telephone network;

a universal wireless remote control transmitter emulator, wherein the command signals, the specified destination of which is determined by the processor to be a television appliance, are translated by the processor in a form understood by the emulator and transmitted by the processor to the emulator; and

wherein the emulator is adapted for

i) receiving command signals from the processor;

ii) encoding the command signals into television appliance command signals having a form understood by the destination television appliance; and

,

iii) transmitting encoded television appliance command signals to the destination television appliance by one of an electrical and optical link, the destination television appliance being responsive to the television appliance command signals; and

a multi-frequency dialling tone receiver and decoder for receiving multi-frequency dialling tone encoded data over a connected telephone circuit, for decoding and translating the multi-frequency dialling tone encoded data into digital data, and for transmitting the digital data to the processor; and

wherein the digital data comprises

i) digital data for remotely one of modifying, editing and replacing data translation processing programs such that the encoded television command signals encoded by the emulator in response to command signals received from the processor can be encoded in a form understood by different brands of television appliances to enable the apparatus to be adapted from a remote site for use with different types or brands of television appliances;

ii) digital data comprising command signals which enable the television appliances to be controlled from the remote site over the telephone network.