US5657433A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for generating, managing and displaying information retrieval data on information processing system
Assignee: Hitachi Ltd
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Filing: 1995-05-17
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Granted: 1997-08-12
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Expires: 2015-05-17
Abstract
Abstract An information processing system includes a device for recording data, a device for generating browsing data, a device for storing the browsing data and data in association with each other, and a device for displaying the browsing data. Corresponding data are retrieved from the displayed browsing data. When the data is non-visible such as audio data, a still image input unit or a video input device is used to create browsing data. Also, upon creation, updating or deletion of data, the browsing data are automatically created, updated or deleted respectively. When the data is AV data, browsing data is created based on the information detected by a scene change point detector and a volume detector.
Inventors
- 👤 Atsushi Murase
- 👤 Tetsuo Tanaka
- 👤 Motoaki Satoyama
- 👤 Toshiaki Kohno
- 👤 Kenji Kawasaki
- 👤 Yoshiaki Morimoto
- 👤 Akira Tanaka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:09
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/40; G06F16/48; H; H04; H04N; H04N5/00; H04N5/14; H04N5/147
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
133 words
An information processing system, comprising: processing means for performing a selected one of a plurality of operations including creation, inputting, playing, editing and storing of data based on an application program; means for creating browsing data for a plurality of data output by said processing means; means for associating the data output by said processing means with the browsing data; means for displaying as a list names of a plurality of said data output by said processing means and the browsing data corresponding to said plurality of said data as pairs; and means for storing said application program, said data and said browsing data; wherein, when said data output by said processing means is non-visible data, said means for creating browsing data creates browsing data from visible data relating to said non-visible data.
Claim 2
Dependent Claim
133 words
An information processing system, comprising: processing means for performing a selected one of a plurality of operations including creation, inputting, playing, editing and storing of data based on an application program; means for creating browsing data for a plurality of data output by said processing means; means for associating the data output by said processing means with the browsing data; means for displaying as a list names of a plurality of said data output by said processing means and the browsing data corresponding to said plurality of said data as pairs; and means for storing said application program, said data and said browsing data; wherein, when said data output by said processing means is non-visible data, said means for creating browsing data creates browsing data from visible data relating to said non-visible data.
Claim 3
Dependent Claim
35 words
An information processing system according to claim 1, wherein said browsing data relating to the non-visible data is created from a video providing a recording of the location of acquisition and conditions of said data.
Claim 4
Dependent Claim
37 words
An information processing system according to claim 1, wherein said browsing data is displayed on said browsing data list display means simultaneously with an identifier for identifying the type of said data corresponding to said browsing data.
Claim 5
Dependent Claim
45 words
An information processing system according to claim 1, wherein, when said data output by said processing means is non-visible data, said means for creating browsing data creates a bit-map image from the related visible data and scales down said bit-map image to create browsing data.
Claim 6
Dependent Claim
115 words
An information processing system, comprising: first memory means for storing an application data providing execution results of an application program; means for creating image information for each page of the application data stored in said first memory means based on code information for printing said application data; second memory means for storing the image information created by said image information creation means; third memory means for storing an identifier indicating the image information with an identifier indicating said application data associated therewith; and means for retrieving the desired application data by accessing said third memory means based on the designation of the user with respect to the image information stored in said second memory means.
Claim 7
Dependent Claim
115 words
An information processing system, comprising: first memory means for storing an application data providing execution results of an application program; means for creating image information for each page of the application data stored in said first memory means based on code information for printing said application data; second memory means for storing the image information created by said image information creation means; third memory means for storing an identifier indicating the image information with an identifier indicating said application data associated therewith; and means for retrieving the desired application data by accessing said third memory means based on the designation of the user with respect to the image information stored in said second memory means.
Claim 8
Dependent Claim
108 words
An information processing system according to claim 5, further comprising: memory means for storing the date and time of creating and updating said application data and said image information; means for deciding whether the image information for the application data was created before the updating of said application data by accessing the date of creation and update stored in said memory means; and means for creating image information automatically based on the date of updating the application data by means of said image information creation means when said decision means decides that the image information corresponding to said application data was created before said application data was updated.
Claim 9
Dependent Claim
73 words
An information processing system according to claim 5, further comprising: memory means for storing the information as to whether the user is capable of accessing said application data; means for deciding whether the user is capable of accessing said application data based on the information stored in said memory means; and means for allowing only the user capable of accessing the application data to access the image information corresponding to said application data.
Claim 10
Dependent Claim
45 words
An information processing system according to claim 5, further comprising: means for deciding on the presence or absence of application data corresponding to said image information; and means for automatically deleting the image information when said decision means decides that corresponding application data is absent.
Claim 11
Dependent Claim
22 words
An information processing system according to claim 5, wherein said image information is created upon receiving the instruction for displaying image information.
Claim 12
Dependent Claim
42 words
An information processing system according to claim 5, further comprising means for detecting at least one of the events including creation, updating, deletion, copying and translation of said application data, said image information being created and deleted upon detection of said event.
Claim 13
Dependent Claim
30 words
An information processing system according to claim 5, wherein said display means displays on the same screen a plurality of image information corresponding to a plurality of application data respectively.
Claim 14
Dependent Claim
28 words
An information processing system according to claim 5, wherein said display means displays a plurality of pages of image information for an application datum on the same screen.
Claim 15
Dependent Claim
123 words
An information processing system which is input with video data for indicating a video including a plurality of sequential image frames and sequential audio data corresponding to each frame for extracting selected one of video data and image data out of said input video data as browsing data corresponding to at least one of said frames with respect to each scene included in said video, said system comprising: scene change point detection means for detecting the frames making up each scene based on the contents of the input video data; means for detecting the volume of the input audio data for each corresponding frame; and browsing data selection means for extracting the browsing data for each scene detected by said scene change means.
Claim 16
Dependent Claim
123 words
An information processing system which is input with video data for indicating a video including a plurality of sequential image frames and sequential audio data corresponding to each frame for extracting selected one of video data and image data out of said input video data as browsing data corresponding to at least one of said frames with respect to each scene included in said video, said system comprising: scene change point detection means for detecting the frames making up each scene based on the contents of the input video data; means for detecting the volume of the input audio data for each corresponding frame; and browsing data selection means for extracting the browsing data for each scene detected by said scene change means.
Claim 17
Dependent Claim
58 words
An information processing system according to claim 13, wherein said browsing data selection means is adapted to extract, as the browsing data for each scene, selected one of video data and image data corresponding to at least one of the frames for Which the volume of more than a predetermined value is detected by said volume detection means.
Claim 18
Dependent Claim
64 words
An information processing system according to claim 13, wherein said browsing data selection means extracts selected one of video data and image data corresponding to at least one of the frames having a volume change of at least a predetermined value with respect to the frame a predetermined interval away for each scene based on the per-frame volume detected by said volume detection means.
Claim 19
Dependent Claim
58 words
An information processing system according to claim 15, wherein said browsing data selection means extracts a selected one of the video data and the image data corresponding to a frame having the maximum volume change with respect to a frame a predetermined interval away as browsing data for each scene detected by said scene change point detection means.
Claim 20
Dependent Claim
70 words
An information processing system according to claim 13 wherein said browsing data selection means includes means for calculating the average volume in said scene based on the volume detected by said volume detection means of all the scenes detected by said scene change point detection means, the browsing data being extracted only for the scene having more than a predetermined value of the average volume calculated by said calculation means.
Claim 21
Dependent Claim
150 words
An information processing system according to claim 13, wherein said browsing data selection means includes: first browsing data selection means for extracting a selected one of video data and image data corresponding to at least a frame as the browsing data for which the volume of more than a predetermined value is detected by said volume detection means for each scene, second browsing data selection means for extracting a selected one of video data and image data corresponding to at least one of the frames having more than a predetermined value of volume change for each frame a predetermined interval away based on the per-frame volume detected by said volume detection means for each scene detected by said scene change point means, and means for effectuating by switching a selected one of said first browsing selection means and said second browsing data selection means in response to an external instruction.
Claim 22
Dependent Claim
63 words
An information processing system according to claim 13, wherein said browsing data selection means includes means for detecting a frame having the maximum volume for each scene detected by said scene change point detection means, wherein selected one of the video data and the image data corresponding to the frame detected by said detection means is selected as browsing data for each scene.
Claim 23
Dependent Claim
61 words
An information processing system according to claim 13, wherein said browsing data selection means includes: means for externally designating a maximum value of the number of frames extracted from each scene detected by said scene change point detection means, and means for limiting a number of frames selected for each scene to less than the number designated by said designation means.
Claim 24
Dependent Claim
55 words
An information processing system according to claim 13, wherein said browsing data selection means includes: means for externally designating a number of scenes for which the browsing data are selected, and means for limiting a number of scenes for which the browsing data are selected to less than a number designated by said designation means.
Claim 25
Dependent Claim
55 words
An information processing system according to claim 13, wherein said browsing data selection means selects the video data corresponding to a frame for which the volume of more than a predetermined value is detected and the video data corresponding to a frame in a vicinity of said frame as the browsing data for each scene.
Claim 26
Dependent Claim
63 words
An information processing system according to claim 13, wherein said browsing data selection means selects the video data corresponding to a frame having a volume change of more than a predetermined value with respect to a frame a predetermined interval away and the video data corresponding to a frame in the vicinity of said first frame as the browsing data for each scene.
Claim 27
Independent Claim
109 words
A method for selecting the video browsing data, said method comprising the steps of: inputting video data including a plurality of sequential image frames and sequential audio data corresponding to each of said image frames; and extracting a selected one of the video data and the image data corresponding to at least one of said frames as browsing data for each scene included in said video data out of input said input video data; detecting a frame constituting each scene based on the contents of said input video data; detecting the volume of the input audio data for corresponding frame; and selecting the browsing data for each scene detected.
Claim 28
Independent Claim
109 words
A method for selecting the video browsing data, said method comprising the steps of: inputting video data including a plurality of sequential image frames and sequential audio data corresponding to each of said image frames; and extracting a selected one of the video data and the image data corresponding to at least one of said frames as browsing data for each scene included in said video data out of input said input video data; detecting a frame constituting each scene based on the contents of said input video data; detecting the volume of the input audio data for corresponding frame; and selecting the browsing data for each scene detected.
Claim 29
Dependent Claim
50 words
A method for selecting the video browsing data according to claim 24, further comprising the step of extracting a selected one of the video data and the image data corresponding to at least a frame for which the volume of more than a predetermined value is detected for each scene.
Claim 30
Dependent Claim
72 words
A method of selecting the video browsing data according to claim 24, further comprising the step of extracting a selected one of the video data and the image data corresponding to at least a frame for which the volume change of more than a predetermined value is detected with respect to a frame a predetermined interval away on the basis of the detected per-frame volume as the browsing data for each scene.
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) | 2000-08-11 | 2001-02-10 | 2001-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-08-11 | 2005-02-10 | 2005-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-08-11 | 2009-02-10 | 2009-08-12 | $7700.00 | Window Closed / Lapsed |