CN1324600C - Still image display method for CD-ROM - Google Patents

Still image display method for CD-ROM Download PDF

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Publication number
CN1324600C
CN1324600C CNB031415792A CN03141579A CN1324600C CN 1324600 C CN1324600 C CN 1324600C CN B031415792 A CNB031415792 A CN B031415792A CN 03141579 A CN03141579 A CN 03141579A CN 1324600 C CN1324600 C CN 1324600C
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CN
China
Prior art keywords
static images
user
above
mentioned
optical disc
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CNB031415792A
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Chinese (zh)
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CN1571053A (en
Inventor
柳汉燮
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上海乐金广电电子有限公司
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Priority to CNB031415792A priority Critical patent/CN1324600C/en
Publication of CN1571053A publication Critical patent/CN1571053A/en
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Publication of CN1324600C publication Critical patent/CN1324600C/en

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Abstract

The present invention relates to a still image displaying method for an optical disk device, which comprises the following steps: step 1: the optical disk device reads, stores and manages still images recorded on an audio optical disk; step 2: the still images stored and managed are output and displayed in the same picture according to a user's requirement; step 3: only the still images in the picture output and displayed, which are selected by the user, are displayed according to the user's selection. The still image displaying method for an optical disk device of the present invention has very high practical value. The method enables the user to simply select and appoint the required still images by converting the still images recorded on the audio optical disk into reduced images to be displayed in the same picture.

Description

The static images display packing of optical disc apparatus

(1) technical field

The invention relates to the static images display packing of optical disc apparatus, refer in particular to be transformed into and dwindle image and be shown on the same picture, make the user can simply select to specify the static images display packing of a kind of optical disc apparatus of the static images of liking by the static images that will write down on the audio frequency cd.

(2) background technology

General, optical disc apparatus is as reading DVD (digital versatile disc), and a kind of device of CD identifying recording layers such as HD-DVD is along with the compression of image and sound data, the development of transmission technology have obtained developing by leaps and bounds.

Fig. 1 is the pie graph of above-mentioned optical disc apparatus.Optical disc apparatus as shown in the figure comprises: light picker 11, read the video/audio data that record on the CD D; Radiofrequency signal processor (RF) 12, the data that amplification light picker 11 reads are also exported or are detected the shake data from CD D; Signal processor 13 carries out signal Processing with the data of radiofrequency signal processor 12 outputs and is transported to set display (A/V device); Microprocessor 14 carries out a series of control operations such as data conversion according to the above-mentioned signal processor 13 of above-mentioned shake Data Control, and microprocessor 14 is connected with enter key; Storer 15, necessary various deal with data in the middle of the storage microprocessor 14; Servomechanism 16 under microprocessor 14 control, is controlled the sliding motor 17 of mobile light picker 11 and under microprocessor 14 controls, drive CD D rotation electric rotating machine 18 grades operation and to the tracking servo control and the focus servo control of light picker 11.

General situation is among the above-mentioned CD D, record the voice data of jumbo image data and smaller capacity simultaneously, has write down minimum static images and jumbo voice data but have recently, such as audio frequency cd has also obtained popularizing.

Above-mentioned audio frequency cd records a plurality of voice datas of difference different pieces of information track and the static images data that are connected with each voice data.When optical disc apparatus recognizes above-mentioned audio frequency cd D, read above-mentioned static images data in the lump, store storer 15 into, then, during the above-mentioned voice data of playback process, the static images data are exported and are shown on the picture.

The user can specify that any one static images output is shown on the picture in the above-mentioned static images that is stored management.At this moment, the user can confirm the static images of whole storer 15 central storages with eyes, selects to specify wherein one arbitrarily then.

Fig. 2 selects to specify the process demonstration graph of any one static images for user as mentioned above.As shown in the figure, the static images that is stored on the storer 15 is shown on the picture one by one according to user-specified command.Though the static images that current picture shows is Still picture #N, also can export demonstration static images Still picture #N-1 or Still picture #N+1 etc. according to user's requirement.

But as previously mentioned, when the user selects to specify the static images that writes down in the audio frequency cd, can not from numerous static images, simply select to specify the static images of liking.

That is,, show a picture owing to once can only export, so the user can not select to accept or reject the static images of being liked easily though can both be shown to successively on the picture according to all static images that are recorded on the audio frequency cd of requirement of user.

(3) summary of the invention

The present invention is based on the problem that will solve above-mentioned existence and carries out.The objective of the invention is to provide a kind of static images display packing of optical disc apparatus, the method is transformed into by the static images that will write down on the audio frequency cd dwindles image, be shown on the same picture, make the user can simply select to specify the static images that needs.

The object of the present invention is achieved like this, and the static images display packing of optical disc apparatus of the present invention is the method that the static images picture that writes down on audio frequency cd shows, comprises following step:

Step 1, described optical disc apparatus reads the static images that writes down on the described audio frequency cd, above-mentioned static images is converted to dwindle image and carry out storage administration;

Step 2 according to customer requirements, is shown to same picture with the image output dwindled of above-mentioned storage administration;

Step 3 is selected according to the user, only shows the static images that the user in the above-mentioned output picture displayed selectes.

Effect of the present invention:

The static images display packing of the optical disc apparatus of the present invention that has above-mentioned formation and as above operate has very high practical value.The method is transformed into by the static images that will write down on the audio frequency cd dwindles image, is shown on the same picture, makes the user can simply select to specify the static images that needs.

For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.

(4) description of drawings

Fig. 1 is the pie graph of general optical disc apparatus;

Fig. 2 selects to specify the demonstration graph of the process of any one static images for user in the prior art;

Fig. 3 is the operational flowchart of the static images display packing of optical disc apparatus of the present invention;

Fig. 4 is the data record format figure of audio frequency cd of the present invention;

Fig. 5 exports the synoptic diagram that is shown on the same picture for of the present invention each converts a plurality of static images that dwindle image to.

The symbol description of major part in the accompanying drawing:

11, light picker 12, radiofrequency signal processor

13, signal processor 14, microprocessor

15, storer 16, servomechanism

17, sliding motor 18, electric rotating machine

(5) embodiment

Below, the embodiment to the static images display packing of optical disc apparatus of the present invention elaborates with reference to the accompanying drawings.

The static images display packing of optical disc apparatus of the present invention is what can be applicable to reference to the optical disc apparatus of Fig. 1 explanation, below with reference to accompanying drawings 3, Fig. 1 describes concrete process.

Fig. 3 is the operational flowchart of the static images display packing of optical disc apparatus of the present invention.

At first before explanation the present invention, the data record format of audio frequency cd of the present invention is described with reference to Fig. 4.

The data record format of audio frequency cd of the present invention, as shown in Figure 4, record surface at audio frequency cd records the audio track aggregate that each has time continuity respectively, promptly, for audio track zone (audio trackset) and with the aggregate of the corresponding audio frequency of each track in above-mentioned audio track zone with static images, promptly, be audio frequency static images posting field (audio still video unit), and manage above-mentioned audio track zone (audiotrack set) and audio frequency with the voice data of static images posting field (audio still video unit) record and the management data aggregate of static images data, that is, be management record data zone (audio management).

And, above-mentioned audio frequency except recording a plurality of audio frequency respectively with the actual static images, also records information (ASV#1, ASV#2 such as each audio frequency reproduction time information of static images, information data size with static images posting field (audio still video unit) ... ASV#N).

The flow process of the static images display packing of optical disc apparatus of the present invention:

Flow process begins;

S11: as previously mentioned, insertion is installed in optical disc apparatus records the audio frequency cd D of audio frequency, discern this CD D with static images;

S12: optical disc apparatus of the present invention at first will be retrieved with the static images posting field the described audio frequency of CD D, read all audio frequency then with the static images data and store storer 15 into, above-mentioned static images converts to and dwindles image, only image is dwindled in storage, also can static images and dwindle image and together store;

S13: then, as mentioned above, read stored audio frequency with static images after, optical disc apparatus reads each voice data of broadcast successively according to the playing sequence of each voice data of the audio track area record of setting in advance, at this moment, the static images whether above-mentioned audio frequency that check is stored in storer 15 exists in static images the static images that is connected with current play content or user to be provided with, then, in certain voice data playback process process, carry the corresponding static images of demonstration to picture, at this moment, can be during a voice data of broadcast, output shows a plurality of static images, also can be during a plurality of voice datas of broadcast, output shows a static images;

S14: as previously mentioned, in the process of voice data and static images playback process, optical disc apparatus has judged whether to import demonstration (broadcast) order of above-mentioned static images, if judge the display command of not importing static images, then, flow process is got back to S13, proceeds;

S15: the result who judges among the above-mentioned flow process S14 is if imported the display command of above-mentioned static images, just read the static images of storage administration in the middle of above-mentioned storer 15, be shown on the picture then, at this moment, optical disc apparatus just converts above-mentioned static images to and dwindles the image line output of going forward side by side and be shown to picture;

At this, referring to Fig. 5, Fig. 5 exports the synoptic diagram that is shown on the same picture for foregoing each converts a plurality of static images that dwindle image to, input along with user's static images display command, shown in Fig. 5 (a), be output and be shown on the same picture with the corresponding image that dwindles of static images with each audio frequency;

S16: then, optical disc apparatus respectively dwindle as previously mentioned image be output be shown on the same picture after, judge whether the user has selected any one that dwindling image and whether having imported and specified this selecteed order of dwindling image of personal characteristics arranged, if judge that the user does not select any one to dwindle image, then, flow process is got back to S15, proceeds;

S17: select any one to dwindle image if the result user who judges among the above-mentioned flow process S16 has, shown in Fig. 5 (b), should appointedly dwindle image and be enlarged into original whole image size and output demonstration;

Flow process finishes.

As mentioned above, when respectively dwindling image output and being shown to same picture, the user selects any one method of dwindling image can utilize certain shifting bond(s).Wherein any one dwindled image as benchmark to the automatic activation of meeting when optical disc apparatus respectively dwindled image in the output demonstration, the user then can begin to operate shifting bond(s) from the above-mentioned image that dwindles as benchmark, select the image that dwindles of needs, in addition, the user is to select appointment by certain selection assignment key by the image that dwindles of operating above-mentioned shifting bond(s) selection.Shifting bond(s) operation according to the user, activate and dwindle image accordingly, then, if the specified command key is selected in input, optical disc apparatus then can be with the size of choosing (being the size of whole image) that image is enlarged into original static images of dwindling, and output is shown on the picture.

Though the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, should understand and wherein can make variations and modifications and do not break away from the present invention in a broad sense, so be not as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the distortion of the above embodiment.

Claims (2)

1, a kind of static images display packing of optical disc apparatus is the method that the static images picture that writes down on audio frequency cd shows, it is characterized in that comprising following step:
Step 1, described optical disc apparatus reads the static images that writes down on the described audio frequency cd, above-mentioned static images is converted to dwindle image and carry out storage administration;
Step 2 according to customer requirements, is shown to same picture with the image output dwindled of above-mentioned storage administration;
Step 3 is selected according to the user, only shows the static images that the user in the above-mentioned output picture displayed selectes.
2, the static images display packing of optical disc apparatus as claimed in claim 1 is characterized in that in the described step 3 that described chosen static images is amplified to the whole image size and exports demonstration.
CNB031415792A 2003-07-14 2003-07-14 Still image display method for CD-ROM CN1324600C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB031415792A CN1324600C (en) 2003-07-14 2003-07-14 Still image display method for CD-ROM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB031415792A CN1324600C (en) 2003-07-14 2003-07-14 Still image display method for CD-ROM

Publications (2)

Publication Number Publication Date
CN1571053A CN1571053A (en) 2005-01-26
CN1324600C true CN1324600C (en) 2007-07-04

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1205503A (en) * 1998-03-31 1999-01-20 三星电子株式会社 Apparatus for reproducing optical disk, and method for selecting and reproducing pictures
JP2001169240A (en) * 1998-06-24 2001-06-22 Samsung Electronics Co Ltd Information recording and/or reproducing method for still picture and its device
US20030049019A1 (en) * 2001-09-12 2003-03-13 Masaru Kimura Disc playback apparatus and disc playback method
CN1405757A (en) * 2001-09-11 2003-03-26 三星电子株式会社 CD reproducing system and method of reproducing static pictures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1205503A (en) * 1998-03-31 1999-01-20 三星电子株式会社 Apparatus for reproducing optical disk, and method for selecting and reproducing pictures
JP2001169240A (en) * 1998-06-24 2001-06-22 Samsung Electronics Co Ltd Information recording and/or reproducing method for still picture and its device
CN1405757A (en) * 2001-09-11 2003-03-26 三星电子株式会社 CD reproducing system and method of reproducing static pictures
US20030049019A1 (en) * 2001-09-12 2003-03-13 Masaru Kimura Disc playback apparatus and disc playback method

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