CN104581356A - Program recording method and system - Google Patents
Program recording method and system Download PDFInfo
- Publication number
- CN104581356A CN104581356A CN201410817374.2A CN201410817374A CN104581356A CN 104581356 A CN104581356 A CN 104581356A CN 201410817374 A CN201410817374 A CN 201410817374A CN 104581356 A CN104581356 A CN 104581356A
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- read
- storage device
- usb storage
- write speed
- recording
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44231—Monitoring of peripheral device or external card, e.g. to detect processing problems in a handheld device or the failure of an external recording device
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
The invention relates to a program recording method and system. Before program recording, the free space and the read-write speed of a USB storage device are detected firstly, whether recording requirements of a current program can be met or not is judged, the program is recorded if the recording requirements can be met, and otherwise, a user is informed timely, so that problems of failure of recording entire contents and playback pauses due to the fact that the program is recorded continuously when the free space and the read-write speed of the USB storage device do not meet the recording requirements are solved, the recording quality can meet the requirement of the user for program recording, the great convenience is brought to the user, and the user experience is guaranteed.
Description
Technical field
The present invention relates to digital TV field, particularly relate to a kind of method of program recording and system.
Background technology
At present, when using audio-video terminal (such as television set, Set Top Box etc.) viewing TV programme, the performance recording this channel can play is in USB storage device.
But the program source of each channel may be different, has plenty of SD, have plenty of high definition, what have is then ultra high-definition.The program recording different definition all there are certain requirements for the remaining space of USB storage device and read or write speed, if remaining space is not enough, user cannot be wished all the elements seen all are recorded, if USB storage device read or write speed is inadequate, programme replay card can be caused to pause, especially record high definition, ultra high-definition program time, both of these case is all unfavorable for that user watches recorded program.And user mostly cannot know read or write speed and the remaining space of USB storage device before recording, if the read or write speed of USB storage device and remaining space can not meet recording request, this will cause the problem cannot recorded full content and playback card and pause, reduce and record the demand that quality can not meet user's program recording, bring great inconvenience to user, affect Consumer's Experience.
Summary of the invention
In view of this, be necessary can not satisfy the demands for above-mentioned performance recording USB storage device space and read or write speed to bring disadvantageous problem to user, a kind of method of program recording and system are provided.
A kind of method of program recording of the present invention, comprises the steps:
S10: when program recording, first detects remaining space and the read or write speed of USB storage device;
S20: judge the requirement whether remaining space of USB storage device and read or write speed meet actual program and record, if met, record, otherwise notify that user's USB storage device does not meet recording request.
The present invention also provides a kind of program recording system, comprising:
USB storage device detecting unit, when program recording, first detects remaining space and the read or write speed of USB storage device;
Record judging unit, judge the requirement whether remaining space of USB storage device and read or write speed meet actual program and record, if satisfied, record, otherwise notify that user's USB storage device does not meet recording request.
Method of program recording of the present invention and system, first remaining space and the read or write speed of USB storage device is detected before to recording program, judge whether the recording request that can meet actual program, just record if can meet, otherwise notify user in time, thus avoid proceeding performance recording when the remaining space of USB storage device and read or write speed do not meet recording request, cause recording the problem that full content and playback card pause, ensure to record the demand that quality can meet user's program recording, bring great convenience to user, ensure that Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method for program recording in an embodiment.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 is the flow chart of the method for program recording in an embodiment, and as shown in Figure 1, this method of program recording comprises the steps:
S10: when program recording, first detects remaining space and the read or write speed of USB storage device.
When user carries out television program record, for ensureing that USB storage device has enough remaining spaces, and read or write speed can meet recording after not block time, need to understand the remaining space of USB storage device and read or write speed, in this embodiment, first detect remaining space and the read or write speed of USB storage device, understand whether meet recording request.
Remaining space can directly also directly obtain in unappropriated space according to USB storage device.In further execution mode, the method that this step detects USB storage device read or write speed is specially: control the facility information that audio & video equipment reads USB storage device, according to the unique identities of facility information determination USB storage device; According to the unique identities of USB storage device, search in audio & video equipment read or write speed conservation zone and obtain the read or write speed corresponding with unique identities.Wherein, the read or write speed of all USB storage device of testing is preserved in audio & video equipment read or write speed conservation zone, and the read or write speed of the various model USB storage device prestored.The facility information of USB storage device comprises manufacture trading company, production number, sequence number etc., the read or write speed of USB storage device and facility information is bound, and is stored in the read or write speed conservation zone of audio & video equipment.When recording, the unique identities according to USB storage device searches its read or write speed of acquisition by the read or write speed conservation zone of audio & video equipment, thus can read fast, and data are not easily lost, and also not easily cause the damage of USB storage device.
If corresponding read or write speed cannot be found according to the unique identities of current USB storage device in audio & video equipment read or write speed conservation zone, namely USB storage device was not tested by audio & video equipment or was prestored, so read or write speed cannot be obtained, for avoiding this situation, further, this step comprises further: get the read or write speed corresponding with unique identities if cannot search in audio & video equipment read or write speed conservation zone, then control audio & video equipment and write test data and timing statistics to USB storage device, calculate the read or write speed obtaining USB storage device, read or write speed conservation zone is stored into after the read or write speed and USB storage device unique identities that calculate gained being bound.Like this; even if current USB storage device read or write speed does not store in audio & video equipment; also obtain USB storage device read or write speed by once testing and be stored in conservation zone, follow-up so needs tests repeatedly again, improves the life-span that efficiency also protects USB storage device.
S20: judge the requirement whether remaining space of USB storage device and read or write speed meet actual program and record, if met, record, otherwise notify that user's USB storage device does not meet recording request.
After detecting the remaining space and read or write speed obtaining USB storage device, judge whether USB storage device meets recording request according to the parameter of actual program, if met, direct recording, if do not met, then illustrate to continue to record and there will be insufficient space or block the problem of timing, at this moment notify user, adjusted by user, thus avoid occurring can not recording complete or blocking the problem of timing.
In further execution mode, this step is specially: the duration recorded as required, judge whether the remaining space of USB storage device meets recording request, if do not meet the demands, notify that user can not record, otherwise judge whether read or write speed meets recording request; If read or write speed meets the demands, direct recording, if read or write speed does not meet the demands, whether have other program source with USB storage device read or write speed mate, if having, prompting user can record other program source, if not, notifies that user cannot record if then searching actual program.Like this, at actual program, there is other program source, and when mating with USB storage device read or write speed, for user provides other program source to record, for user provides more more options.
This method of program recording, first remaining space and the read or write speed of USB storage device is detected before to recording program, judge whether the recording request that can meet actual program, just record if can meet, otherwise notify user in time, thus avoid proceeding performance recording when the remaining space of USB storage device and read or write speed do not meet recording request, cause recording the problem that full content and playback card pause, ensure to record the demand that quality can meet user's program recording, bring great convenience to user, ensure that Consumer's Experience.
Meanwhile, the present invention also provides a kind of program recording system, and this program recording system comprises:
USB storage device detecting unit, when program recording, first detects remaining space and the read or write speed of USB storage device.
When user carries out television program record, for ensureing that USB storage device has enough remaining spaces, and read or write speed can meet recording after not block time, need to understand the remaining space of USB storage device and read or write speed, in this embodiment, first USB storage device detecting unit detects remaining space and the read or write speed of USB storage device, understands whether meet recording request.
Remaining space can directly also directly obtain in unappropriated space according to USB storage device.In further execution mode, USB storage device detecting unit detects USB storage device read or write speed and is specially: USB storage device detecting unit controls the facility information that audio & video equipment reads USB storage device, according to the unique identities of facility information determination USB storage device; According to the unique identities of USB storage device, search in audio & video equipment read or write speed conservation zone and obtain the read or write speed corresponding with unique identities.Wherein, the read or write speed of all USB storage device of testing is preserved in audio & video equipment read or write speed conservation zone, and the read or write speed of the various model USB storage device prestored.The facility information of USB storage device comprises manufacture trading company, production number, sequence number etc., the read or write speed of USB storage device and facility information is bound, and is stored in the read or write speed conservation zone of audio & video equipment.When recording, USB storage device detecting unit searches its read or write speed of acquisition according to the unique identities of USB storage device by the read or write speed conservation zone of audio & video equipment, thus can read fast, and data are not easily lost, and also not easily cause the damage of USB storage device.
If corresponding read or write speed cannot be found according to the unique identities of current USB storage device in audio & video equipment read or write speed conservation zone, namely USB storage device was not tested by audio & video equipment or was prestored, so read or write speed cannot be obtained, for avoiding this situation, further, if cannot search in audio & video equipment read or write speed conservation zone and get the read or write speed corresponding with unique identities, so USB storage device detecting unit controls audio & video equipment and writes test data and timing statistics to USB storage device, calculate the read or write speed obtaining USB storage device, read or write speed conservation zone is stored into after the read or write speed and USB storage device unique identities that calculate gained being bound.Like this; even if current USB storage device read or write speed does not store in audio & video equipment; also obtain USB storage device read or write speed by once testing and be stored in conservation zone, follow-up so needs tests repeatedly again, improves the life-span that efficiency also protects USB storage device.
Record judging unit, judge the requirement whether remaining space of USB storage device and read or write speed meet actual program and record, if satisfied, record, otherwise notify that user's USB storage device does not meet recording request.
After detecting the remaining space and read or write speed obtaining USB storage device, record judging unit and judge whether USB storage device meets recording request according to the parameter of actual program, if met, direct recording, if do not met, then illustrate to continue to record and there will be insufficient space or block the problem of timing, at this moment notify user, adjusted by user, thus avoid occurring can not recording complete or blocking the problem of timing.
In further execution mode, record the duration that judging unit is recorded as required, judge whether the remaining space of USB storage device meets recording request, if do not meet the demands, notify that user can not record, otherwise judge whether read or write speed meets recording request; If read or write speed meets the demands, direct recording, if read or write speed does not meet the demands, whether have other program source with USB storage device read or write speed mate, if having, prompting user can record other program source, if not, notifies that user cannot record if then searching actual program.Like this, at actual program, there is other program source, and when mating with USB storage device read or write speed, for user provides other program source to record, for user provides more more options.
This program recording system, first remaining space and the read or write speed of USB storage device is detected before to recording program, judge whether the recording request that can meet actual program, just record if can meet, otherwise notify user in time, thus avoid proceeding performance recording when the remaining space of USB storage device and read or write speed do not meet recording request, cause recording the problem that full content and playback card pause, ensure to record the demand that quality can meet user's program recording, bring great convenience to user, ensure that Consumer's Experience.
Method of program recording of the present invention and system, first remaining space and the read or write speed of USB storage device is detected before to recording program, judge whether the recording request that can meet actual program, just record if can meet, otherwise notify user in time, thus avoid proceeding performance recording when the remaining space of USB storage device and read or write speed do not meet recording request, cause recording the problem that full content and playback card pause, ensure to record the demand that quality can meet user's program recording, bring great convenience to user, ensure that Consumer's Experience.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a method of program recording, is characterized in that, comprises the steps:
S10: when program recording, first detects remaining space and the read or write speed of USB storage device;
S20: judge the requirement whether remaining space of USB storage device and read or write speed meet actual program and record, if met, record, otherwise notify that user's USB storage device does not meet recording request.
2. method of program recording according to claim 1, is characterized in that, described step S10 is specially: control the facility information that audio & video equipment reads USB storage device, according to the unique identities of facility information determination USB storage device; According to the unique identities of USB storage device, search in audio & video equipment read or write speed conservation zone and obtain the read or write speed corresponding with unique identities.
3. method of program recording according to claim 2, it is characterized in that, described step S10 is specially: get the read or write speed corresponding with unique identities if cannot search in audio & video equipment read or write speed conservation zone, then control audio & video equipment and write test data and timing statistics to USB storage device, calculate the read or write speed obtaining USB storage device, after the read or write speed and USB storage device unique identities that calculate gained being bound, be stored into read or write speed conservation zone.
4. method of program recording according to claim 1, it is characterized in that, described step S20 is specially: the duration recorded as required, judge whether the remaining space of USB storage device meets recording request, if do not meet the demands, notify that user can not record, otherwise judge whether read or write speed meets recording request; If read or write speed meets the demands, direct recording, if read or write speed does not meet the demands, whether have other program source with USB storage device read or write speed mate, if having, prompting user can record other program source, if not, notifies that user cannot record if then searching actual program.
5. a program recording system, is characterized in that, comprising:
USB storage device detecting unit, when program recording, first detects remaining space and the read or write speed of USB storage device;
Record judging unit, judge the requirement whether remaining space of USB storage device and read or write speed meet actual program and record, if satisfied, record, otherwise notify that user's USB storage device does not meet recording request.
6. program recording system according to claim 5, is characterized in that, described USB storage device detecting unit controls the facility information that audio & video equipment reads USB storage device, according to the unique identities of facility information determination USB storage device; According to the unique identities of USB storage device, search in audio & video equipment read or write speed conservation zone and obtain the read or write speed corresponding with unique identities.
7. program recording system according to claim 6, it is characterized in that, if cannot search in audio & video equipment read or write speed conservation zone and get the read or write speed corresponding with unique identities, described USB storage device detecting unit then controls audio & video equipment and writes test data and timing statistics to USB storage device, calculate the read or write speed obtaining USB storage device, after the read or write speed and USB storage device unique identities that calculate gained being bound, be stored into read or write speed conservation zone.
8. program recording system according to claim 5, it is characterized in that, the duration that described recording judging unit is recorded as required, judge whether the remaining space of USB storage device meets recording request, if do not meet the demands, notify that user can not record, otherwise judge whether read or write speed meets recording request; If read or write speed meets the demands, direct recording, if read or write speed does not meet the demands, whether have other program source with USB storage device read or write speed mate, if having, prompting user can record other program source, if not, notifies that user cannot record if then searching actual program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410817374.2A CN104581356B (en) | 2014-12-24 | 2014-12-24 | A kind of method of program recording and system |
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| CN201410817374.2A CN104581356B (en) | 2014-12-24 | 2014-12-24 | A kind of method of program recording and system |
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| CN104581356A true CN104581356A (en) | 2015-04-29 |
| CN104581356B CN104581356B (en) | 2019-02-15 |
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| CN201410817374.2A Expired - Fee Related CN104581356B (en) | 2014-12-24 | 2014-12-24 | A kind of method of program recording and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107333168A (en) * | 2017-06-13 | 2017-11-07 | 青岛海信电器股份有限公司 | The memory space for calculating recording disk realizes the method and device that displaying predetermined programme is recorded |
| CN108965987A (en) * | 2018-06-27 | 2018-12-07 | 广州视源电子科技股份有限公司 | TV programme storage method, television set, mobile terminal and storage medium |
| WO2021073072A1 (en) * | 2019-10-16 | 2021-04-22 | 深圳迈瑞生物医疗电子股份有限公司 | Endoscope camera system, camera host and display control method therefor |
| CN114449349A (en) * | 2020-10-30 | 2022-05-06 | 深圳Tcl新技术有限公司 | Program recording method, device, equipment and computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107333168A (en) * | 2017-06-13 | 2017-11-07 | 青岛海信电器股份有限公司 | The memory space for calculating recording disk realizes the method and device that displaying predetermined programme is recorded |
| CN108965987A (en) * | 2018-06-27 | 2018-12-07 | 广州视源电子科技股份有限公司 | TV programme storage method, television set, mobile terminal and storage medium |
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| CN114449349B (en) * | 2020-10-30 | 2023-07-25 | 深圳Tcl新技术有限公司 | Program recording method, device, equipment and computer readable storage medium |
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| CN104581356B (en) | 2019-02-15 |
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