US5029034A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Video cassette with optical output of information
Assignee: Capital Cities ABC Video Systems Inc
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Filing: 1988-10-20
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Granted: 1991-07-02
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Expires: 2008-10-20
Abstract
Abstract A computerized video record rental system and method in which a video record unit such as a tape cassette is provided with an integral counting device for counting the number of times the record is played. Upon rental and return of the record, the counts are recorded in computer memory, together with an identification of the record unit, and the computer computes the rental fee due based on the net play count for the record unit. The preferred counting device in the video cassette uses caliper arms to detect the position of one of the tape rolls in the cassette at two points on opposite sides of the roll and drives a counter in proportion to changes in the distance between the points. This virtually immunizes the mechanism from false counts due to lateral shifting of the tape reels in the cassette housing during handling of the cassette of a cassette playing machine. An alternative is a hybrid system using a mechanical tape motion sensor and an integral electronic counter and memory, with an LED read-out in a form which is readable by a bar-code scanner. An all-electrical counting and bar-code readout device also is disclosed. The latter device is contained entirely in one of the tape reels in the cassette, thus making the invention easily usable with existing cassette structures.
Inventors
- 👤 John F. Weiley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:59
CPC Classifications
G; G07; G07F; G07F17/00; G07F17/0042; G06; G06K; G06K19/00; G06K19/06; G06K19/06009; G06K19/06018; G06K19/06028; G06Q; G06Q20/00; G06Q20/08; G06Q20/12; G06Q20/123; G06Q20/1235; G07F17/0014; G11; G11B; G11B15/00; G11B15/02; G11B15/03; G11B19/00; G11B19/02; G11B19/06; G11B23/00; G11B23/02; G11B23/04; G11B23/08; G11B23/087; G11B23/08707; G11B23/0875; G11B33/00; G11B33/10
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
89 words
Apparatus for providing an electronic read-out of information stored in a portable video cassette housing for housing a movable record member for recording or playing back recorded information, said apparatus comprising, in combination, means for movably supporting said record member in said housing, encoding means in said housing for encoding said information into a coded form consisting of electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device.
Claim 2
Dependent Claim
89 words
Apparatus for providing an electronic read-out of information stored in a portable video cassette housing for housing a movable record member for recording or playing back recorded information, said apparatus comprising, in combination, means for movably supporting said record member in said housing, encoding means in said housing for encoding said information into a coded form consisting of electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device.
Claim 3
Dependent Claim
25 words
Apparatus as in claim 1 in which said optical means comprises means for changing the reflectivity of a surface in response to said electrical signals.
Claim 4
Dependent Claim
15 words
Apparatus as in claim 1 including a micro-controller programmed for use as said encoding means.
Claim 5
Dependent Claim
18 words
Apparatus as in claim 1, in which said information stored in said housing identifies the record housed therein.
Claim 6
Dependent Claim
18 words
Apparatus as in claim 1, in which said info ration indicates the amount said record has been played.
Claim 7
Dependent Claim
13 words
Apparatus as in claim 1, in which said housing is a tape cassette.
Claim 8
Dependent Claim
32 words
Apparatus as in claim 1, in which said housing is adapted to be inserted into a recording or playback unit to bring said record into recording or playback position in said unit.
Claim 9
Dependent Claim
29 words
Apparatus as in claim 1, in which said encoding means is adapted to encode said optical signals to simulate the scanning of a bar code with said detection device.
Claim 10
Dependent Claim
52 words
Apparatus as in claim 1 including a storage battery in said housing for powering said apparatus, and externally operable switching means in said housing for enabling said optical means, and in which said optical means is adapted to be operable only in response to the operation of said externally operable switching means.
Claim 11
Dependent Claim
35 words
Apparatus as in claim 9, including positioning means engageable by said optical code detection device for positioning said detection device to receive said optical signals, said switching means being operably coupled to said positioning means.
Claim 12
Dependent Claim
154 words
Apparatus for providing an electronic read-out of information stored in a record housing, said apparatus comprising, in combination, encoding means in said housing for encoding said information into a coded form consisting of electrical signals; optical means responsive to said electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device, in which said housing is a video tape cassette which contains video tape and at least one tape reel to wind said video tape on, detecting means for detecting each time when the tape has been placed for substantially one full play of a program recorded on said tape and creating a corresponding output signal, means in said cassette for counting and storing said output signals over a period of time, and delivering a signal representing the total count to said encoding means.
Claim 13
Dependent Claim
154 words
Apparatus for providing an electronic read-out of information stored in a record housing, said apparatus comprising, in combination, encoding means in said housing for encoding said information into a coded form consisting of electrical signals; optical means responsive to said electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device, in which said housing is a video tape cassette which contains video tape and at least one tape reel to wind said video tape on, detecting means for detecting each time when the tape has been placed for substantially one full play of a program recorded on said tape and creating a corresponding output signal, means in said cassette for counting and storing said output signals over a period of time, and delivering a signal representing the total count to said encoding means.
Claim 14
Dependent Claim
89 words
Apparatus as in claim 11 in which said detecting means includes at least one sensor having a radiation emitter and at least one radiation-responsive detector mounted within said tape reel to detect filling or emptying of the tape reel to a predetermined point, said radiation emitter and said detector being relatively flat, thin, planar devices mounted side-by-side in one of the flanges of said tape reel, whereby said detector detects light reflected from the other flange of said tape reel when it is not covered by a tape roll.
Claim 15
Dependent Claim
41 words
Apparatus as in claim 11 including a battery in said housing for energizing said detecting means and means for periodically connecting said detecting means to said battery for only relatively short time intervals, with relatively long time periods between said intervals.
Claim 16
Dependent Claim
29 words
Apparatus as in claim 11 including a battery and means for intermittently connecting said counting means to be energized by said battery, said storing means comprising non-volatile memory means.
Claim 17
Dependent Claim
127 words
Apparatus for providing an electronic read-out of information stored in a record housing, said apparatus comprising, in combination, encoding means in said housing for encoding said information into a coded form consisting of electrical signals; optical means responsive to said electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device, in which said housing is a tape cassette with a tape reel having a drive hub with a drive socket, in which said optical means is located at the center of said hub, said access means being located in said drive socket so as to be accessible to a code-reading probe from outside of said cassette.
Claim 18
Dependent Claim
127 words
Apparatus for providing an electronic read-out of information stored in a record housing, said apparatus comprising, in combination, encoding means in said housing for encoding said information into a coded form consisting of electrical signals; optical means responsive to said electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device, in which said housing is a tape cassette with a tape reel having a drive hub with a drive socket, in which said optical means is located at the center of said hub, said access means being located in said drive socket so as to be accessible to a code-reading probe from outside of said cassette.
Claim 19
Dependent Claim
118 words
Apparatus for providing an electronic read-out of information stored in a record housing, said apparatus comprising, in combination, encoding means in said housing for encoding said information into a coded form consisting of electrical signals; optical means responsive to said electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device, in which said electrical signals are formed into a series of pulses, said optical means being adapted to produce pulses of optical radiation from a single source and simulate a bar-code when read by a bar-code scanner, and said optical code detection device is a bar-code scanner.
Claim 20
Dependent Claim
118 words
Apparatus for providing an electronic read-out of information stored in a record housing, said apparatus comprising, in combination, encoding means in said housing for encoding said information into a coded form consisting of electrical signals; optical means responsive to said electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device, in which said electrical signals are formed into a series of pulses, said optical means being adapted to produce pulses of optical radiation from a single source and simulate a bar-code when read by a bar-code scanner, and said optical code detection device is a bar-code scanner.
Claim 21
Dependent Claim
22 words
Apparatus as in claim 16 in which said source is a LED lamp, and said bar-code scanner is connected to a computer.
Claim 22
Dependent Claim
156 words
Apparatus for providing an electronic read-out of information stored in a record housing, said apparatus comprising, in combination, encoding means in said housing for encoding said information into a coded form consisting of electrical signals; optical means responsive to said electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device, in which said optical means comprises means for changing the reflectivity of a surface in response to said electrical signals, in which said optical means comprises a liquid crystal display device adapted to produce a display selected from the group consisting of an array comprising a bar code capable of being scanned by a bar-code scanner, and a single spot capable of changing its reflectivity in response to a series of times signals so as to simulate a bar code to a stationary bar-code scanner.
Claim 23
Dependent Claim
156 words
Apparatus for providing an electronic read-out of information stored in a record housing, said apparatus comprising, in combination, encoding means in said housing for encoding said information into a coded form consisting of electrical signals; optical means responsive to said electrical signals for producing corresponding coded optical signals, said housing having access means to permit detection of said optical signals from outside of said housing by an optical code detection device, in which said optical means comprises means for changing the reflectivity of a surface in response to said electrical signals, in which said optical means comprises a liquid crystal display device adapted to produce a display selected from the group consisting of an array comprising a bar code capable of being scanned by a bar-code scanner, and a single spot capable of changing its reflectivity in response to a series of times signals so as to simulate a bar code to a stationary bar-code scanner.
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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) | 1994-07-01 | 1994-12-31 | 1995-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-01 | 1998-12-31 | 1999-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-01 | 2002-12-31 | 2003-07-02 | $7700.00 | Window Closed / Lapsed |