US6020982A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image data processing apparatus for digitally reproducing optical image data
Assignee: Toshiba Corp
•
Filing: 1993-10-08
•
Granted: 2000-02-01
•
Expires: 2013-10-08
Abstract
Abstract The invention is based on an electronic still camera for converting a taken optical image of the subject into digital image data, and recording into a memory card incorporating semiconductor memories, in which the digital image data obtained from this electronic still camera is stored in a large-capacity recording medium through an exclusive recording device, or displayed in plural monitors, or stored in a disk or magnetic tape by existing recording devices or even compressed, expanded, edited or processed, so that it may satisfy versatile requests of users sufficiently.
Inventors
- 👤 Akira Yamauchi
- 👤 Hideki Mimura
- 👤 Tomoko Ono
- 👤 Fumio Izawa
- 👤 Mikio Kakizaki
- 👤 Takaaki Suyama
- 👤 Shuichi Hisatomi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 15:32
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/02; G11; G11B; G11B27/00; G11B27/02; G11B27/022; G11B27/028; G03B13/00; G03B13/18; G03B13/20; G03B17/00; G03B17/02; G03B17/04; G11B27/031; G11B27/032; G11B27/10; G11B27/34; H; H04; H04N; H04N1/00; H04N1/00127; H04N1/00129; H04N1/21; H04N1/2104; H04N1/2112; H04N1/2125; H04N1/2137; H04N1/215; H04N1/2158; H04N1/2166; H04N1/32; H04N1/32101; H04N1/32128; H04N1/32502; H04N1/32507; H04N1/32512; H04N1/32523; H04N1/32529; H04N1/387; H04N1/3871; H04N19/00; H04N19/10; H04N19/102; H04N19/115; H04N19/124; H04N19/134; H04N19/136; H04N19/14; H04N19/154; H04N19/162; H04N19/169; H04N19/17; H04N19/172; H04N19/176; H04N19/186; H04N19/189; H04N19/196; H04N19/42; H04N19/46; H04N19/60; H04N23/00; H04N23/45; H04N23/50; H04N23/51; H04N23/53; H04N23/55; H04N23/60; H04N23/63; H04N23/633; H04N23/80; H04N23/84; H04N23/843; H04N25/00; H04N25/10; H04N25/11; H04N25/13; H04N25/133; H04N25/135; H04N5/00; H04N5/76; H04N5/765; H04N5/77; H04N5/772; H04N5/907; H04N9/00; H04N9/79; H04N9/80; H04N9/804; H04N9/8042; H04N9/806; H04N9/8063; G03B2219/00; G03B2219/02; G11B2220/00; G11B2220/20; G11B2220/25; G11B2220/2525; G11B2220/60; G11B2220/61; G11B2220/90; G11B2220/91; G11B2220/913; G11B27/034; H04N19/146; H04N19/149; H04N19/15; H04N19/30; H04N2101/00; H04N2201/00; H04N2201/0077; H04N2201/21; H04N2201/214; H04N2201/32; H04N2201/3201; H04N2201/3212; H04N2201/3214; H04N2201/3215; H04N2201/3225; H04N2201/3226; H04N2201/3242; H04N2201/3243; H04N2201/3253; H04N2201/3261; H04N2201/3264; H04N2201/3274; H04N2201/3277; H04N2209/00; H04N2209/04; H04N2209/041; H04N2209/042; H04N2209/045; H04N2209/046; H04N2209/048; H04N2209/049; H04N23/67; H04N5/775; H04N5/78; H04N5/782; H04N9/8047
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
146 words
In a digital still camera which produces digital image data corresponding to an optical image of a photographed object, and which records the digital image data in a recording medium, an improved image data processing apparatus comprising: header information recording means for producing header information each time photography is performed, and for recording the header information in the recording medium along with the digital image data, said header information including first information representing a time at which the photography is performed, second information representing a data compression rate of the digital image data recorded in the recording medium, and third information selected by a user, means for selecting one of said first information, said second information and said third information as retrieval mode data to identify desired digital image data to be retrieved from among a plurality of digital image data stored in the recording medium.
Claim 2
Dependent Claim
146 words
In a digital still camera which produces digital image data corresponding to an optical image of a photographed object, and which records the digital image data in a recording medium, an improved image data processing apparatus comprising: header information recording means for producing header information each time photography is performed, and for recording the header information in the recording medium along with the digital image data, said header information including first information representing a time at which the photography is performed, second information representing a data compression rate of the digital image data recorded in the recording medium, and third information selected by a user, means for selecting one of said first information, said second information and said third information as retrieval mode data to identify desired digital image data to be retrieved from among a plurality of digital image data stored in the recording medium.
Claim 3
Dependent Claim
107 words
An image data processing apparatus according to claim 1, comprising: retrieval means for retrieving desired digital image data on the basis of the selected retrieval mode data; display means for displaying a plurality of digital image data retrieved by the retrieval means in different display areas of the screen, respectively; an added-on memory for storing digital image data which are retrieved by the retrieval means but cannot be displayed by the display means at one time; and control means for permitting the digital image data stored in the added-on memory to be displayed in the display means of the screen, respectively, in response to an external operation.
Claim 4
Dependent Claim
42 words
The image data processing apparatus according to claim 2, wherein said retrieval means retrieves said desired digital image data using said retrieval mode data selected from a group consisting of range, title, date, compression rate, data type, photographic situation and key word.
Claim 5
Dependent Claim
18 words
The image data processing apparatus according to claim 2, wherein: said display means displays said retrieval mode data.
Claim 6
Dependent Claim
118 words
The image data processing apparatus according to claim 2, further comprising: editing/processing means for editing/processing the digital image data read out from the recording medium, in a predetermined order; recording means for generating header information corresponding to the digital image data edited or processed by the editing/processing means, and for recording the header information along with the digital image data having undergone editing/processing; and display control means for permitting the digital image data recorded by the recording means to be displayed on the display means on the basis of the header information, said image data recorded by the recording means being displayed in an order in which the digital image data recorded by the recording means are processed.
References Cited (Backward Citations)
US4420773A
Cited
US4791492A
Cited
US4751583A
Cited
US4941125A
Cited
GB2172767A
Cited
EP0204626A2
Cited
US4942479A
Cited
US4934823A
Cited
US4888648A
Cited
EP0280253A2
Cited
US4907095A
Cited
US5138702A
Cited
EP0323194A2
Cited
US4991004A
Cited
US4827347A
Cited
EP0380081A2
Cited
EP0390421A1
Cited
US5261048A
Cited
US5124798A
Cited
US5402171A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-01-31 | 2003-08-02 | 2004-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-01-31 | 2007-08-02 | 2008-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-01-31 | 2011-08-02 | 2012-02-01 | $7700.00 | Window Closed / Lapsed |