Patent US4841132A successfully refreshed from Google Patents.
US4841132A
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Program recording scheduling apparatus using an optical reader
Assignee: Panasonic Holdings Corp
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Filing: 1987-07-16
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Granted: 1989-06-20
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Expires: 2007-07-16
Abstract
Abstract The desired program information are read by an optical bar code reading section from a program medium containing program information for automatic broadcast program recording, such as, channels, dates, start times and end times in bar code form. After the program information thus read have been temporarily stored in a program memory section, a transfer switch is operated so that the program information stored in the program memory section are converted to infrared remote control signals and are then transmitted in a wireless manner to an electronic equipment (e.g., a video tape recorder) to be controlled, thereby recording the program for the recording of the desired broadcast program.
Inventors
- 👤 Masahiko Kajitani
- 👤 Kiyoshi Takeda
- 👤 Koji Isono
- 👤 Masumi Hirose
- 👤 Kouji Matsubara
- 👤 Etsuji Shuda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:42
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/02; G11B15/023; G04; G04G; G04G15/00; G04G15/006
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
229 words
A program recording scheduling apparatus comprising: a bar code reading means for photoelectrically reading bar codes from a program member, said bar codes representing different kinds of program information for a particular program event including program date, channel number, start time and end time, said bar code reading means generating program scheduling signals which are a replica of photoelectrically detected bar codes corresponding to said different kinds of program information; means for receiving said program scheduling signals from said bar code reading means and converting them into respective storable program signals corresponding to said different kinds of program information for a particular program event, said respective storable program signal omitting preselected information which is contained in corresponding program scheduling signals; program memory means containing a plurality of storage areas, said plurality of storage areas respectively storing the storable program signals corresponding to said different kinds of program information for a particular program event in response to signals from a control means; transmitting means for converting the storable program signals stored in said memory means into a transmitted infrared remote control signal; and data transmitting control means responsive to an applied actuating signal for collectively transmitting said storable program signals corresponding to said different kinds of program information for a particular program event from said program memory means to said transmitting means for conversion into said transmitted infrared control signal.
Claim 2
Dependent Claim
229 words
A program recording scheduling apparatus comprising: a bar code reading means for photoelectrically reading bar codes from a program member, said bar codes representing different kinds of program information for a particular program event including program date, channel number, start time and end time, said bar code reading means generating program scheduling signals which are a replica of photoelectrically detected bar codes corresponding to said different kinds of program information; means for receiving said program scheduling signals from said bar code reading means and converting them into respective storable program signals corresponding to said different kinds of program information for a particular program event, said respective storable program signal omitting preselected information which is contained in corresponding program scheduling signals; program memory means containing a plurality of storage areas, said plurality of storage areas respectively storing the storable program signals corresponding to said different kinds of program information for a particular program event in response to signals from a control means; transmitting means for converting the storable program signals stored in said memory means into a transmitted infrared remote control signal; and data transmitting control means responsive to an applied actuating signal for collectively transmitting said storable program signals corresponding to said different kinds of program information for a particular program event from said program memory means to said transmitting means for conversion into said transmitted infrared control signal.
Claim 3
Dependent Claim
90 words
An apparatus according to claim 1, wherein said control means comprises an audible signal generating means for producing a first type of confirming audible sound each time a bar code is read by said bar code reading means for each one of a date, channel number, start time and end time of a particular program event and producing a second type of confirming audible sound when the reading of bar codes for a particular program event, containing data for a date, channel number, start time and end time, is completed.
Claim 4
Dependent Claim
38 words
An apparatus according to claim 2, wherein said first type of audible sound is a sound of a first duration and said second type of audible sound is a sound of a second duration longer than the first.
Claim 5
Dependent Claim
33 words
An apparatus according to claim 3 wherein said first type of audible sound is a single note sound and said second type of audible sound is a repetitive string of single note sounds.
Claim 6
Dependent Claim
101 words
An apparatus according to claim 1, further comprising: a power source; said control means comprising a resettable clock means, switch means for interrupting a supply of power from said power source to said bar code reading means when said clock means measures a predetermined period of time, and bar code input detecting means for applying a reset signal to said clock means each time said bar code reading means reads a bar code; and means for detecting a condition indicating a transmission of said infrared remote control signal from said transmitting means and in response thereto for resetting said clock means.
Claim 7
Dependent Claim
50 words
An apparatus according to claim 5, wherein said power source is a battery and wherein said bar code reading means, said means for receiving and converting, said control means, said program memory means, said data transmitting control means, said transmitting means and said battery are contained in a hand-held casing.
Claim 8
Dependent Claim
91 words
An apparatus according to claim 1, further comprising: a power source; and wherein said control means comprises: switch means for switching on or off a supply of power from said power source to said bar code reading means in response to the application of a command signal, and means for generating said command signal in response to predetermined operative conditions of said apparatus so that said switch means enables said remote control signal to be generated and said bar code reading means to read the bar codes of one program event.
Claim 9
Dependent Claim
50 words
An apparatus as in claim 7, wherein said power source is a battery and wherein said bar code reading means, said means for receiving and converting, said control means, said program memory means, said data transmitting control means, said transmitting means and said battery are contained in a hand-held casing.
Claim 10
Dependent Claim
42 words
An apparatus according to claim 7 wherein said means for generating said command signal does so in response to any one of: (a) operation of a power supply switch and (b) transmission of said infrared remote control signal by said transmitting means.
Claim 11
Dependent Claim
64 words
An apparatus according to claim 9 wherein said generating means removes said command signal a predetermined period of time after it is generated unless one of: (a) operation of said power supply switch; (b) transmission of said infrared remote control signal by said transmitting means and (c) the reading of bar codes by said bar code reader occurs during said predetermined period of time.
Claim 12
Dependent Claim
102 words
An apparatus according to claim 1, further comprising: a video tape recorder adapted for timer program recording, said video tape recorder including a timer apparatus for controlling program recording, means for receiving said transmitted infrared remote control signal and for operating said timer apparatus with data contained in said transmitted infrared remote control signal; and a display means responsive to the output signals of said remote control signal receiving means to visually display program information data including one or more of a programmed date, channel number, start time and end time, contained in received infrared remote control signals, for a predetermined time.
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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) | 1992-06-19 | 1992-12-19 | 1993-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-06-19 | 1996-12-19 | 1997-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-06-19 | 2000-12-19 | 2001-06-20 | $7700.00 | Window Closed / Lapsed |