Patent US4870515A successfully refreshed from Google Patents.
US4870515A
Expired / Lapsed
US
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Music memory data recording, storage and playback system for magnetic recording and/or reproducing apparatus
Assignee: Sony Corp
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Filing: 1986-12-05
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Granted: 1989-09-26
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Expires: 2006-12-05
Abstract
Abstract A recording and/or reproducing device, such as a cassette tape player, records data on the cassette in advance of the recorded material, to identify the recorded selections by artist, title, etc., and also to identify the position at which each of the recorded selections begins. When the tape is played back, this header data is read from the tape, and the artist, title and location data are stored in memory. The stored title and artist data are displayed, and can be scrolled by a user. The user then selects a desired one of the recorded selections based on the displayed artist and title data. The player automatically advances the tape or other record medium to the beginning of the desired selection based on the location data stored in the memory. A number of selections can be automatically played in this fashion in the order desired. The apparatus can be an automotive tape player, wherein the associated display unit is a heads-up display reflected in the vehicle windshield.
Inventors
- 👤 Richard A. Stokes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:10
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/10; G11B15/00; G11B15/02; G11B15/023; G11B15/026; G11B15/18; G11B27/00; G11B27/002; G11B27/02; G11B27/022; G11B27/024; G11B27/028; G11B27/10; G11B27/102; G11B27/107; G11B27/11; G11B27/13; G11B27/19; G11B27/22; G11B27/28; G11B27/32; G11B27/327; G11B27/328; G11B27/34; G11B2220/00; G11B2220/20; G11B2220/25; G11B2220/2537; G11B2220/2545; G11B2220/40; G11B2220/41; G11B2220/60; G11B2220/65; G11B2220/90
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
189 words
Recording and/or reproducing apparatus in which a plurality of music selections are serially recorded on a record medium, with a space being provided on said medium in which a block of data identifying the titles of said selections and their respective locations on the medium is recorded, comprising means for entering the title data and location data for each of the selections on said medium; memory means for storing said title and location data; means for transferring the stored title and location data as a block onto said space on said record medium; means for playing back the record medium and reproducing said title and location data and said recorded selections; means for transferring the reproduced title and location data associated with the recorded selections into said memory means; display means for displaying at least the title data stored in said memory means; selecting means for selecting a desired one of said recorded selections based on the displayed title data; and means for automatically advancing said record medium to the commencement of said desired selection based on the reproduced location data associated therewith and stored in said memory means.
Claim 2
Dependent Claim
189 words
Recording and/or reproducing apparatus in which a plurality of music selections are serially recorded on a record medium, with a space being provided on said medium in which a block of data identifying the titles of said selections and their respective locations on the medium is recorded, comprising means for entering the title data and location data for each of the selections on said medium; memory means for storing said title and location data; means for transferring the stored title and location data as a block onto said space on said record medium; means for playing back the record medium and reproducing said title and location data and said recorded selections; means for transferring the reproduced title and location data associated with the recorded selections into said memory means; display means for displaying at least the title data stored in said memory means; selecting means for selecting a desired one of said recorded selections based on the displayed title data; and means for automatically advancing said record medium to the commencement of said desired selection based on the reproduced location data associated therewith and stored in said memory means.
Claim 3
Dependent Claim
103 words
Recording and/or reproducing apparatus as in claim 1 in which said medium is a magnetic tape cassette in which tape travels in each of two directions with some of said musical selections recorded on the tape to be reproduced in one direction the remainder of said selections are recorded on the tape to be reproduced in the other direction, and two said spaces are provided on said tape at opposite ends thereof and in advance of the selections to be reproduced, said spaces each containing said block of data identifying the titles and locations for the selections to be reproduced in both directions.
Claim 4
Dependent Claim
25 words
Recording and/or reproducing apparatus as in claim 1 wherein said apparatus is a cassette tape recorder/player and said medium is an audio magnetic tape cassette.
Claim 5
Dependent Claim
56 words
Recording and/or reproducing apparatus as in claim 3, further comprising interconnecting means connected to said memory means for coupling to a removable interchangeable memory unit, and a plurality of interchangeable memory units each of which is selectably connectable to said interconnecting means to store the blocks of data for a plurality of said magnetic tape cassettes.
Claim 6
Dependent Claim
135 words
Recording and/or reproducing apparatus as in claim 3 wherein said stored location data include binary count data representing the tape position of the commencement of each of the associated selections, and in which a blank break interval is provided in advance of each said selection; said apparatus further comprising counter means for measuring the position of said tape during advancement thereof; break sense means for detecting said blank break intervals moving therepast during advancement of the tape, and comparison means coupled to said memory means, said counter means and said break sense means for comparing the tape position binary count data with the measured position of the tape and commencing reproduction of the desired selection at a detected break interval when the measured position of the tape agrees with the associated stored binary count data.
Claim 7
Dependent Claim
66 words
Recording and/or reproducing apparatus as in claim 3, wherein the apparatus is a portable, battery-powered tape cassette recorder/player having a housing; said display includes a low-power display panel integral with the recorder/player and incorporated in said housing; and said selecting means includes a plurality of keys on said housing and manually actuated by a user in accordance with the data displayed on said low-power display panel.
Claim 8
Dependent Claim
34 words
Recording and/or reproducing apparatus as in claim 3 wherein said apparatus includes a point of purchase device in a retail or other sales location for entering said block of data onto pre-recorded tape cassettes.
Claim 9
Dependent Claim
29 words
Recording and/or reproducing apparatus as in claim 1 wherein said space on the medium for said block of data is providedahead of the first of said serially recorded selections.
Claim 10
Dependent Claim
154 words
Record medium reproducing apparatus in which one or more musical selections recorded serially on a record medium are played back, with a block of data identifying the titles and locations of the recorded selections being recorded on said medium in a space provided on said medium comprising reproducing means for reproducing the recorded data and the recorded selections, including pick-up means and means advancing the medium therepast; memory means for storing said title and location data; means for transferring into said memory means the reproduced title and location data associated with said recorded selections; display means for displaying at least the title data stored in said memory means; selecting means for selecting a desired one of said recorded selections based on the displayed title data; and means for automatically advancing said record medium to the commencement of said desired selection based on the reproduced location data associated therewith and stored in said memory means.
Claim 11
Dependent Claim
154 words
Record medium reproducing apparatus in which one or more musical selections recorded serially on a record medium are played back, with a block of data identifying the titles and locations of the recorded selections being recorded on said medium in a space provided on said medium comprising reproducing means for reproducing the recorded data and the recorded selections, including pick-up means and means advancing the medium therepast; memory means for storing said title and location data; means for transferring into said memory means the reproduced title and location data associated with said recorded selections; display means for displaying at least the title data stored in said memory means; selecting means for selecting a desired one of said recorded selections based on the displayed title data; and means for automatically advancing said record medium to the commencement of said desired selection based on the reproduced location data associated therewith and stored in said memory means.
Claim 12
Dependent Claim
26 words
Record medium reproducing apparatus as in claim 9 wherein said apparatus is an audio cassette tape recorder/player and said medium is an audio magnetic tape cassette.
Claim 13
Dependent Claim
68 words
Record medium reproducing apparatus as in claim 9 wherein the apparatus is a portable, battery-powered tape cassette player having a housing; said display includes a low-power display panel integral with the tape cassette player and incorporated in said housing; and said selecting means includes a plurality of keys on said housing and manually actuable by a user in accordance with the data displayed on said low-power display panel.
Claim 14
Dependent Claim
17 words
Record medium reproducing apparatus as in claim 11 wherein said selecting means includes a full alphanumeric keyboard.
Claim 15
Dependent Claim
45 words
Record medium reproducing apparatus as in claim 12, further comprising a separate remote plug-in control device fitting a receptacle in said dash-mounted automotive cassette tape player, and wherein said memory means, said display means, and said selecting means are situated within said plug-in control device.
Claim 16
Dependent Claim
55 words
Record medium reproducing apparatus as in claim 11 wherein said selecting means includes at least one scroll key for scrolling up or down the title data displayed on said display panel, and a select key for actuating said automatic advancing means in accordance with the scrolled data being displayed when the select key is actuated.
Claim 17
Dependent Claim
39 words
Record medium reproducing apparatus as in claim 9 wherein the apparatus is a dash-mounted vehicular cassette tape player, including means for mounting in a receptacle provided therefor on a front dash of a driver's compartment of a motor vehicle.
Claim 18
Dependent Claim
71 words
Record medium reproducing apparatus as in claim 15, wherein said display means includes a heads-up display unit mounted above said dash adjacent a windshield of the motor vehicle, and said display means including means producing a display of said title data which is reflected off said windshield so as to be readable by an operator of said motor vehicle without diverting his or her eyes from the vehicle's path of travel.
Claim 19
Dependent Claim
23 words
Record medium reproducing apparatus as in claim 16, wherein said selecting means includes at least one key situated on said heads-up display unit.
Claim 20
Dependent Claim
57 words
Record medium reproducing apparatus as in claim 17 wherein said heads-up display unit includes scroll key means permitting the vehicle operator to scroll up or down through the title data displayed on said heads-up display unit, and at least one additional key for actuating said automatic advancing means in accordance with the scrolled title data being displayed.
Claim 21
Dependent Claim
108 words
In a recorded magnetic tape cassette of the type having a cassette housing and an elongated magnetic tape on which are recorded a sequence of audio selections, in a track on the tape, the selections each commencing at a respective location on the tape along its length; the improvement comprising a block of data recorded in said track on said tape in a space in advance of a first of said recorded audio selections, said recorded data block including magnetically recorded title data identifying all the respective selections and location data identifying the subsequent associated locations along the tape where the respective selections in said track each commence.
Claim 22
Dependent Claim
108 words
In a recorded magnetic tape cassette of the type having a cassette housing and an elongated magnetic tape on which are recorded a sequence of audio selections, in a track on the tape, the selections each commencing at a respective location on the tape along its length; the improvement comprising a block of data recorded in said track on said tape in a space in advance of a first of said recorded audio selections, said recorded data block including magnetically recorded title data identifying all the respective selections and location data identifying the subsequent associated locations along the tape where the respective selections in said track each commence.
Claim 23
Dependent Claim
132 words
The improved magnet tape cassette of claim 19 in which said tape is wound upon supply and take-up means in the housing and has two ends, and in which a portion of said selections are recorded in one or more tracks on one side of said tape to be reproduced when the tape is advanced in one direction with the remaining selections being recorded in one or more additional tracks on another side of the tape to be reproduced when the tape is advanced in the other direction; and in which substantially identical versions of said recorded data block are situated at the respective end on each side of the tape, to reproduce said magnetically recorded title data and location data when the tape is advanced from the end in either direction.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-09-25 | 1993-03-27 | 1993-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-09-25 | 1997-03-27 | 1997-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-09-25 | 2001-03-27 | 2001-09-26 | $7700.00 | Window Closed / Lapsed |