CN103313124A - Local recording service implementation method and local recording service implementation device - Google Patents
Local recording service implementation method and local recording service implementation device Download PDFInfo
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- CN103313124A CN103313124A CN2013102067783A CN201310206778A CN103313124A CN 103313124 A CN103313124 A CN 103313124A CN 2013102067783 A CN2013102067783 A CN 2013102067783A CN 201310206778 A CN201310206778 A CN 201310206778A CN 103313124 A CN103313124 A CN 103313124A
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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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43622—Interfacing an external recording device
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4227—Providing Remote input by a user located remotely from the client device, e.g. at work
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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
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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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
Abstract
The embodiment of the invention provides a local recording service implementation method and a local recording service implementation device. The method includes the following steps: an instruction for starting a first local recording service is received; the current operation of a second local recording service is determined, and the recording time range of the second local recording service is acquired; the recording starting time or recording time period of the first local recording service, which is specified in the recording time range by a user, is received; according to the recording starting time, the content which is recorded between the recording starting time and the current time by the second local recording service is converted into the recorded content of the first local recording service, and the first local recording service is started; or according to the recording time period, the content which is recorded in the recording time period by the second local recording service is converted into the recorded content of the first local recording service. The method and the device can be used for recording program content before the current time by means of the local recording services, thus providing users with better service experience.
Description
Technical field
The present invention relates to the communication network technology field, relate in particular to a kind of implementation method and related device of local recoding service.
Background technology
Having carried out two kinds of local recoding services in the IPTV (Internet Protocol Television, IPTV), is respectively local personal video recording (client Personal Video Recording, cPVR) business and local time-shift service.
Wherein, the cPVR business is based on a kind of personal program recoding service of channel, the user is in watching the process of direct broadcast band, can operate, for example start by recording key or according to the zero-time that the user sets in advance and record according to the user at any time, set-top box is recorded after the current channel content of watching and is preserved, can watch at any time from specific entrance after stopping to record according to user operation or default concluding time, and the content of recording can be preserved for a long time until the user manually deletes.
Local time-shift service refers to that the user can operate according to the user, for example press the pause button to start and records in watching the process of direct broadcast band, set-top box is recorded current channel content of watching and be kept at the content of time shift duration in the set-top box temporarily, the mode of burst loop recording is adopted in common local time shift, namely delete the extraneous burst of time shift according to the time shift duration, thereby the local recorded content total length of preserving is less than or equal to the time shift duration all the time.Local time-shift service can realize the time shift operation such as time-out, rewind down, F.F. after starting in the time shift duration, system will stop to record and automatically delete the content of recording after switching channels or outage.Usually, system exists default acquiescence time shift duration, for example 2 hours.In the prior art, when the user watches direct broadcast band, after starting cPVR business or local time-shift service, can only carry out this locality to the content after the current time records, and can't record content before the current time, and for example in the middle of certain program, just start cPVR, can't record described program and pass by content partly, after for example starting local time shift, can't watch the content time shift before the start-up point.
Summary of the invention
The embodiment of the invention provides a kind of implementation method and device of local recoding service, is used for by local recoding service the recording time scope being expanded to before the current point in time.
The implementation method of the local recoding service that first aspect, the embodiment of the invention provide comprises: receive the instruction of startup the first local recoding service of user; Determine the current second local recoding service that moving, obtain the recording time scope of described the second local recoding service, wherein, the described first local recoding service is that local personal video recording cPVR is professional, the described second local recoding service is local time-shift service, perhaps, the described first local recoding service is local time-shift service, and the described second local recoding service is that cPVR is professional; Receive user's appointment in the recording time scope of described the second local recoding service the first local recoding service record zero-time or recording time section; According to the first local recoding service of described appointment record zero-time with record the recorded content that zero-time to the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service, start the described first local recoding service; The content of perhaps according to the recording time section of the first local recoding service of described appointment the described second local recoding service being recorded in the recording time section of described the first local recoding service is converted to the recorded content of described the first local recoding service.
In the possible implementation of the first of first aspect, the described first local recoding service is local time-shift service, and the described second local recoding service is that cPVR is professional; The first local recoding service of described reception user appointment in the current recording time scope of described the second local recoding service record zero-time or the recording time section comprises: receive the user in the current recording time scope of described the second local recoding service appointment apart from the record zero-time of current time less than the time shift duration.
In conjunction with the possible implementation of the first of first aspect or first aspect, in the possible implementation of the second, described record zero-time to the recorded content that the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service comprised: the described second local recoding service is saved in recording in the catalogue of described the first local recoding service in zero-time to the content of recording between the current time of recording of described the first local recoding service; The recorded content that the content that the described second local recoding service is recorded in the recording time section of described the first local recoding service is converted to described the first local recoding service comprises: the content that the described second local recoding service is recorded in the recording time section of described the first local recoding service is saved in recording in the catalogue of described the first local recoding service.
The first possibility or the possible implementation of the second in conjunction with first aspect or first aspect, in the third possible implementation, the first local recoding service of described reception user appointment in the current recording time scope of described the second local recoding service record zero-time or recording time section before also comprise: obtain the program reproduction time information in the current recording time scope of described the second local recoding service; The first local recoding service of described reception user appointment in the current recording time scope of described the second local recoding service record zero-time or the recording time section comprises: receive the user and record zero-time or recording time section according to the first local recoding service of the program reproduction time information appointment in the current recording time scope of described the second local recoding service in the current recording time scope of described the second local recoding service.
The equipment of the local recoding service of the realization that second aspect, the embodiment of the invention provide comprises:
User interaction unit is used for the instruction of startup the first local recoding service of reception user, and sends the instruction of described startup the first local recoding service to determining unit;
Described determining unit, be used for receiving from described user interaction unit the instruction of described startup the first local recoding service, and determine the current second local recoding service that moving according to the instruction of described startup the first local recoding service, and determine that with described the current result who is moving the second local recoding service sends to acquiring unit, wherein, the described first local recoding service is that local personal video recording cPVR is professional, the described second local recoding service is local time-shift service, perhaps, when the described first local recoding service was local time-shift service, the described second local recoding service was that cPVR is professional;
Described acquiring unit, be used for receiving the described current result who is moving the second local recoding service of determining from described determining unit, and determine that according to described the current result who is moving the second local recoding service obtains the recording time scope of described the second local recoding service;
Described user interaction unit, also be used for to receive the user the first local recoding service of the current recording time scope appointment of described the second local recoding service record zero-time or recording time section, and with described the first local recoding service record zero-time or the recording time section sends to recording elements;
Described recording elements, be used for from what described user interaction unit received described the first local recoding service recording zero-time or recording time section, and according to the first local recoding service of described appointment record zero-time with record the recorded content that zero-time to the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service, start the described first local recoding service; The content of perhaps according to the recording time section of the first local recoding service of described appointment the described second local recoding service being recorded in the recording time section of described the first local recoding service is converted to the recorded content of described the first local recoding service.
In the possible implementation of the first of second aspect, the described first local recoding service is local time-shift service, and the described second local recoding service is that cPVR is professional;
Described user interaction unit be used for to receive the user the first local recoding service of the current recording time scope appointment of described the second local recoding service record zero-time or the recording time section comprises: described user interaction unit, be used for receiving the user the current recording time scope appointment of described the second local recoding service apart from the record zero-time of current time less than the time shift duration.
In conjunction with the possible implementation of the first of second aspect or second aspect, in the possible implementation of the second, described recording elements, be used for according to the zero-time of recording of the first local recoding service of described appointment record zero-time to the recorded content that the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service being comprised: described recording elements, for recording zero-time with record the record catalogue that zero-time to the content current time between recorded be saved in described first local recoding service of the described second local recoding service at described the first local recoding service according to the first local recoding service of described appointment;
Described recording elements, the recorded content that is used for being converted to according to the recording time section of the first local recoding service of described appointment is recorded the described second local recoding service in the recording time section of described the first local recoding service content described the first local recoding service comprises: described recording elements is saved in the catalogue of recording of described the first local recoding service for the content of the described second local recoding service being recorded according to the recording time section of the first local recoding service of described appointment in the recording time section of described the first local recoding service.
The first possibility or the possible implementation of the second in conjunction with second aspect or second aspect, in the third possible implementation: described acquiring unit also be used for to receive the user in the program reproduction time information in the current recording time scope of obtaining described the second local recoding service before zero-time or the recording time section recorded of the first local recoding service of the current recording time scope appointment of described the second local recoding service;
Described user interaction unit, be used for to receive the user the first local recoding service of the current recording time scope appointment of described the second local recoding service record zero-time or the recording time section comprises: described user interaction unit is used for receiving the user and records zero-time or recording time section according to the first local recoding service of program reproduction time information appointment in the current recording time scope of described the second local recoding service of the current recording time scope of described the second local recoding service.
As can be seen from the above technical solutions, because after embodiment of the invention utilization receives the instruction that starts the first local recoding service, determine the current second local recoding service that moving, obtain the recording time scope of the second local recoding service, receive user's appointment in described recording time scope the first local recoding service record zero-time or recording time section, according to the described zero-time of recording the second local recoding service is recorded zero-time is converted to the first local recoding service to the content of recording between the current time recorded content described, start the described first local recoding service, the content of perhaps according to described recording time section the described second local recoding service being recorded in described recording time section is converted to the recorded content of described the first local recoding service, thereby realized to be recorded to current time content before, namely record more content, thereby provide better business experience for the user.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The implementation method flow chart of the local recoding service that Fig. 1 provides for the embodiment of the invention;
The implementation method flow chart of the local recoding service that Fig. 2 provides for the embodiment of the invention;
The implementation method flow chart of the local recoding service that Fig. 3 provides for another embodiment of the present invention;
The structure chart of the equipment of the local recoding service of the realization that Fig. 4 provides for the embodiment of the invention;
The structure chart based on the equipment of the local recoding service of the realization of computer system that Fig. 5 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The embodiment of the invention provides the implementation method of local recoding service, please refer to Fig. 1, and the method comprises:
Step 101: receive the instruction of startup the first local recoding service of user.
Step 102: determine the current second local recoding service that moving, obtain the recording time scope of described the second local recoding service, wherein, the described first local recoding service is that local personal video recording cPVR is professional, the described second local recoding service is local time-shift service, perhaps, the described first local recoding service is local time-shift service, and the described second local recoding service is that cPVR is professional.
Step 103: receive user's appointment in the current recording time scope of described the second local recoding service the first local recoding service record zero-time or recording time section.
Wherein, when the described first local recoding service is local time-shift service, the described second local recoding service is cPVR when professional, and this step is specially: receive the user in the current recording time scope of described the second local recoding service appointment apart from the record zero-time of current time less than the time shift duration.
Optionally, can also comprise before the step 103: obtain the program reproduction time information in the current recording time scope of described the second local recoding service; Step 103 is specially: receive the user and record zero-time or recording time section according to the first local recoding service of the program reproduction time information appointment in the current recording time scope of described the second local recoding service in the current recording time scope of described the second local recoding service
Step 104: according to the first local recoding service of described appointment record zero-time with record the recorded content that zero-time to the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service, start the described first local recoding service; The content of perhaps according to the recording time section of the first local recoding service of described appointment the described second local recoding service being recorded in the recording time section of described the first local recoding service is converted to the recorded content of described the first local recoding service.
Wherein, in the step 104 record zero-time to the recorded content that the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service is specially: the described second local recoding service is saved in recording in the catalogue of described the first local recoding service in zero-time to the content of recording between the current time of recording of described the first local recoding service; The recorded content that the content that the described second local recoding service is recorded in the recording time section of described the first local recoding service is converted to described the first local recoding service is specially: the content that the described second local recoding service is recorded in the recording time section of described the first local recoding service is saved in recording in the catalogue of described the first local recoding service.
According to user selection or system's setting, after the first local recoding service started, the second local recoding service can continue, and also can stop.
Another embodiment of the present invention provides the implementation method flow chart of local recoding service, please refer to Fig. 2, and idiographic flow comprises:
Step 201: in playing the programme televised live process, terminal receives startup the first local recoding service of user, the i.e. instruction of cPVR business.
Concrete, can be the user in watching the programme televised live process, to current program interested or the program expectation interested that just now finishes recorded after when watching, record by starting in real time the cPVR business by recording key.
Step 202: judging whether to move the second local recoding service, is local time-shift service in the present embodiment, if so, then enters step 203, if not, then enter step 209.
Concrete, can be that terminal is judged the current local time-shift service of whether moving according to task manager or service condition machine.
Wherein, current the second local recoding service that is moving is also included within the second local recoding service that the current time finishes.
Step 203: obtain local time-shift service the recording time scope, be the time shift scope.
Concrete, can be that the service condition machine from local time-shift service obtains the recording time scope, is the time shift scope.
For example, in the present embodiment, the current time is 10:00, and the time shift scope of local time-shift service is 8:00-10:00.
Following steps 204 are optional step.
Step 204: the reproduction time information of obtaining the program that comprises in the recording time scope of local time-shift service.
Concrete, the implementation method of this step is: according to the reproduction time information of program in the programme, obtain the reproduction time information of the program that comprises in the recording time scope of local time-shift service.
For example, in first example of the present embodiment, comprise the partial content of two program P1 and P2 in the recording time scope, wherein the reproduction time of program P1 is 7:30-9:40, and the reproduction time of program P2 is 9:40-11:00.
For example, in second example of the present embodiment, the partial content that comprises program P1 and program P3 in the recording time scope, and the complete content of program P2, wherein the reproduction time of program P1 is 7:00-8:10, the reproduction time of program P2 is 8:10-9:50, and the reproduction time of program P3 is 9:50-11:00.
For example, in the 3rd example of the present embodiment, the recording time scope only comprises the partial content of program P1, and the reproduction time of program P1 is 7:40-11:00.
Step 205: present information, described information is used for prompting user and specifies to record or specify in the recording time scope of local time-shift service since the current time and record zero-time or specify the recording time section in the recording time scope.
Concrete, terminal can present the recording time scope of local time-shift service, and presents recording, selecting to record zero-time, select recording time section etc. to record option in the recording time scope in the recording time scope since the current time for user's appointment.
Optionally, after the reproduction time information of the program that in step 204 gets access to the recording time scope of local time-shift service, comprises, step 205 can be reproduction time information and the information that presents the program that gets access to, and the reproduction time information that described information is used for the program that comprises in the recording time scope of prompting user according to described local time-shift service is specified to record or specify in the recording time scope since the current time and recorded zero-time or specify the recording time section in the recording time scope.
For example, in first example of the present embodiment, the time shift scope that terminal presents local time-shift service is 8:00-10:00, the reproduction time 7:30-9:40 of program P1, the reproduction time 9:40-11:00 of program P2, and provide the user to specify since the current time to record, select to record zero-time in the recording time scope, select the option of recording of recording time section in the recording time scope, concrete, can be to present four buttons, respectively " beginning to record from the P2 zero-time ", " record since the current time ", " in the self-defined zero-time of recording of time shift scope " and " in the self-defined recording time section of time shift scope ", behind user selection " in the self-defined zero-time of recording of time shift scope " or " in the self-defined zero-time of recording of time shift scope " button, input frame will be further occurred or the time bar can be dragged, be used to specify and record zero-time or recording time section, effective input value of input frame or can drag the time bar between 8:00-10:00.
For example, in second example of the present embodiment, the time shift scope that terminal presents local time-shift service is 8:00-10:00, the reproduction time 7:00-8:10 of program P1, the reproduction time of program P2 is 8:10-9:50, the reproduction time of program P3 is 9:50-11:00, and provide the user to specify since the current time to record, select to record zero-time in the recording time scope, select the option of recording of recording time section in the recording time scope, concrete, can provide five buttons, respectively " program recording P2 ", " begin to record from the P3 zero-time " and " recording since the current time ", " in the self-defined zero-time of recording of time shift scope " and " in the self-defined recording time section of time shift scope ", behind user selection " in the self-defined zero-time of recording of time shift scope " or " in the self-defined zero-time of recording of time shift scope " button, input frame will be further occurred or the time bar can be dragged, be used to specify and record zero-time or recording time section, effective input value of input frame or can drag the time bar between 8:00-10:00.
For example, in the 3rd example of the present embodiment, the time shift scope that terminal presents local time-shift service is 8:00-10:00, the reproduction time 7:40-11:00 of program P1, and provide the user to specify since the current time to record, select to record zero-time in the recording time scope, select the option of recording of recording time section in the recording time scope, concrete, can provide four buttons, respectively " beginning to record from the time shift left margin ", " record since the current time ", " in the self-defined zero-time of recording of time shift scope " and " in the self-defined recording time section of time shift scope ", behind user selection " in the self-defined zero-time of recording of time shift scope " or " in the self-defined zero-time of recording of time shift scope " button, input frame will be further occurred or the time bar can be dragged, be used to specify and record zero-time or recording time section, effective input value of input frame or can drag the time bar between 8:00-10:00.
Step 206: receive the selection that the user carries out according to information, judge the option of recording of user selection, if user selection is to record since the current time, then enter step 209, if the user specifies in the recording time scope and records zero-time, then enter step 208, select the recording time section if the user specifies in the recording time scope, then enter step 207.
For example, the present embodiment first, in second, the 3rd example, user's button click " is recorded since the current time ", what then determine user selection is to record since the current time, enters step 209.
For example, the present embodiment first, in second, the 3rd example, input frame occurs or can drag the time bar behind user's button click " in the self-defined recording time section of time shift scope ", allow the user in the time shift scope, to specify two values respectively as recording zero-time and recording the termination time, enter step 207 by inputting or dragging after selection is recorded zero-time and recorded the concluding time until the user; Perhaps in second example, user's button click " program recording P2 ", what determine user selection is to select the recording time section in the recording time scope, and the recording time section is that the reproduction time of P2 is 8:10-9:50, enters step 207.
For example, the present embodiment first, in second, the 3rd example, input frame occurs or can drag the time bar behind user's button click " in the self-defined zero-time of recording of time shift scope ", allow the user in the time shift scope, to specify a value as recording zero-time, enter step 208 by inputting or dragging after zero-time is recorded in selection until the user; Perhaps in first example of the present embodiment, the user clicks " beginning to record from the P2 zero-time ", and what determine user selection is to specify to record zero-time in the recording time scope, and records the zero-time 9:40 that zero-time is P2, enters step 208; Perhaps in second example of the present embodiment, the user clicks " beginning to record from the P3 zero-time ", and what determine user selection is to specify to record zero-time in the recording time scope, and records the zero-time 9:50 that zero-time is P3, enters step 208; Perhaps in the 3rd example of the present embodiment, the user clicks " beginning to record from the time shift left margin ", and what determine user selection is to specify to record zero-time in the recording time scope, and to record zero-time be time shift left margin 8:00, enters step 208.
Step 207: the content that local time-shift service is recorded in the recording time section of user's appointment is converted to the recorded content of cPVR business.
After step 207 finishes, because the recording time section content of user's appointment has been changed acquisition, the first local recoding service, namely the cPVR flow process finishes; According to user selection or system's setting, the second local recoding service, namely local time-shift service can continue, and also can stop.
Step 208: with record the recorded content that zero-time to the content current time between recorded be converted to cPVR business of local time-shift service in user's appointment, and need to continue to record since the current time, therefore enter step 209.
Wherein, the recorded content that the content of in the step 207 local time-shift service being recorded in the recording time section of user's appointment is converted to the cPVR business is specifically as follows: the content that local time-shift service is recorded in the recording time section of user's appointment is saved in recording in the catalogue of cPVR business; Step 208 is specifically as follows record zero-time to the recorded content that the content current time between recorded be converted to cPVR business of local time-shift service in user's appointment: specify zero-time to the content of recording between the current time of recording of selection to be saved in recording in the catalogue of cPVR business the user local time-shift service.
Wherein, in order to allow the convenient mutually conversion of the professional recorded content of cPVR and local time-shift service recorded content, usually will be with the mode recorded content of burst, can carry out burst according to time or size, and set up an index file for each burst, this index file records broadcast zero-time and the concluding time of each burst, for example, the broadcast zero-time of burst 1.ts is 9:00:00, plays concluding time 9:00:10.Common, the duration of recording of a burst is about 10s.
Local time-shift service is the burst loop recording, deletes the extraneous burst of time shift according to the time shift duration, is kept under the catalogue behind the fragment recording of cPVR business and does not delete, unless the user deletes file corresponding to recording task by hand.And the content that local time-shift service is recorded leaves a fixing catalogue in, and the content that the recording task of each cPVR business is recorded leaves under the independent catalogue.
When playing the file that local time-shift service or cPVR business record, terminal at first calculates the total duration of current recorded file according to index file, and recorded file and corresponding index file are joined in the playlist, and broadcast automatically is together in series.
The content of local time-shift service being recorded in the recording time section of user's appointment for step 207 is converted to the recorded content of cPVR business, passable implementation is: the index file that the local time shift recoding service of terminal parses generates, thus search local time shift recoding service all bursts corresponding with recording time section user's appointment that record; The burst that finds is copied in catalogue corresponding to this cPVR recording task with corresponding index file.Optionally, can carry out rename to the burst behind the copy, for example with burst 1.ts called after pre1.ts, be convenient to this burst of system identification for bearing the same name from the burst of local time-shift service conversion and the burst of avoiding generating.After copy finished, when user selection was play the file that this cPVR recording task records, set-top box was according to each burst of index file played in order, with normal cPVR record play the same.Optionally, if the burst behind the copy has been carried out rename, at first play the burst that prefix is pre.
Similarly, step 208 is with record the recorded content that zero-time to the content current time between recorded be converted to cPVR business of local time-shift service at user selection, passable implementation is: the index file that the local time shift recoding service of terminal parses generates, thereby search that local time shift recoding service records with user's appointment record zero-time to all bursts corresponding to current time scope; The burst that finds is copied in catalogue corresponding to this cPVR recording task with corresponding index file.
Step 209: start cPVR professional.
This step is specially since the current time and records, and the content of recording is left in the professional corresponding catalogue of cPVR.
According to user selection or system's setting, local time-shift service can continue, and also can stop.
Can be to stop to record after the instruction of the end cPVR business that receives the user after the startup cPVR business, for example the user finishes the cPVR business by again pressing recording key, also can be automatically to stop to record after current program finishes.
For example, system arranges and can be: when judged result in the step 202 is current when not moving local time-shift service, perhaps when user selection in the step 206 be when recording since the current time, after the instruction of the end cPVR business that receives the user, stop to record; When enter into startup cPVR business step by step 208 after, after finishing, current program automatically stops to record.
By this embodiment, the user is when watching direct broadcast band, can share cPVR and local time shift recorded content, the content of recording in the local time-shift service that has started can be converted to the content of cPVR business after the startup cPVR business, thereby expansion replenish the content of recording to pass by.For example, in the playing process of programme televised live, start cPVR, can replenish and record the content of playing before the current time, thereby be recorded to complete program, perhaps after programme televised live finishes, start cPVR, can replenish and record the program that this finishes fully, experience thereby improve the user.
Another embodiment of the present invention provides the implementation method flow chart of local recoding service, please refer to Fig. 3, and idiographic flow comprises:
Step 301: in playing the programme televised live process, terminal receives startup the first local recoding service of user, is specially in the present embodiment the instruction of local time-shift service.
Concrete, can be the user in watching the programme televised live process, when the expectation interested of current program is watched current program repeatedly by the mode of reviewing, start in real time local time-shift service by pressing the pause button and record.
Step 302: judge whether to move the second local recoding service, namely cPVR is professional, if so, then enters step 303, if not, then enter step 308.
Concrete, can be that terminal is judged the current cPVR business of whether moving according to task manager or service condition machine.
Wherein, current the second local recoding service that is moving is also included within the second local recoding service that the current time finishes.
Step 303: the recording time scope of obtaining the cPVR business.
Concrete, can be the recording time scope of obtaining the cPVR business from the service condition machine of cPVR business.
Following steps 304 are optional step.
Step 304: the reproduction time information of obtaining the program that comprises in the recording time scope of cPVR business.
Concrete, the implementation method of this step is: according to the reproduction time information of program in the programme, obtain the reproduction time information of the program that comprises in the recording time scope of cPVR business.
For example, in first example of the present embodiment, current time is 10:00, the time shift duration is 2 hours, the current recording time scope of cPVR business is 6:00-10:00, and the partial content that comprises two program P1 and P2 in the recording time scope, wherein the reproduction time of program P1 is 6:00-9:00, the reproduction time of P2 is 9:00-11:00.
For example, in second example of the present embodiment, the current time is 10:00, the time shift duration is 2 hours, the current recording time scope of cPVR business is 9:00-10:00, and comprises the partial content of program P1 in the recording time scope, and wherein the reproduction time of program P1 is 8:00-11:00.
Step 305: present information, described information is used for prompting user and selects to record or the zero-time of recording less than the time shift duration in recording time scope distance to a declared goal current time of cPVR business since the current time.
Concrete, terminal can present recording time scope, the time shift duration of cPVR business, and present for user selection since the current time record, the option of recording of recording zero-time in recording time scope distance to a declared goal current time of cPVR business less than the time shift duration.
Optionally, after the reproduction time information of the program that in step 304 gets access to the recording time scope of cPVR business, comprises, step 305 can be reproduction time information and the information that presents the program that gets access to, and the reproduction time Information Selection that described information is used for the program that comprises in the recording time scope of prompting user according to described cPVR business was recorded or the zero-time of recording less than the time shift duration in the current recording time scope distance to a declared goal current time since the current time.
For example, in first example of the present embodiment, the recording time scope that terminal presents the cPVR business is 6:00-10:00, the reproduction time of program P1 is 6:00-9:00, the reproduction time of program P2 is 9:00-11:00, and provide user selection to record since the current time, the option of recording of recording zero-time in the current recording time scope distance to a declared goal current time less than the time shift duration, concrete, can be to present three buttons, respectively " recording since the current time ", " begin to record from the P2 zero-time ", " in the self-defined zero-time of recording of time shift scope ", behind user selection " in the self-defined zero-time of recording of time shift scope " button, input frame will be further occurred or the time bar can be dragged, be used to specify and select to record zero-time, effective input value of input frame or can drag the time bar between 8:00-10:00.
For example, in second example of the present embodiment, the recording time scope that terminal presents the cPVR business is 9:00-10:00, the reproduction time of program P1 is 8:00-11:00, and provide user selection to record since the current time, the option of recording of recording zero-time in the current recording time scope distance to a declared goal current time less than the time shift duration, concrete, can be to present three buttons, respectively " recording since the current time ", " begin to record from the cPVR left margin ", " in the self-defined zero-time of recording of time shift scope ", behind user selection " in the self-defined zero-time of recording of time shift scope " button, input frame will be further occurred or the time bar can be dragged, be used to specify and record zero-time, effective input value of input frame or can drag the time bar between 9:00-10:00.
Step 306: receive the selection that the user carries out according to information, judge whether recording since the current time of user selection, if so, then enter step 308, if not, then enter step 307.
Concrete, can be according to user selection record that option judges user selection be since the current time record or in the recording time scope of cPVR business the distance to a declared goal current time less than the zero-time of recording of time shift duration.
For example, the present embodiment first, in second example, user's button click " is recorded since the current time ", then enters step 308.
For example, the present embodiment first, in second example, input frame occurs or can drag the time bar behind user's button click " in the self-defined zero-time of recording of time shift scope ", allow the user in the time shift scope, specifies one apart from the current time less than the value of time shift duration as recording zero-time, until the user by input or drag and enter step 307 after zero-time is recorded in selection; Perhaps in first example of the present embodiment, the user clicks " beginning to record from the P2 zero-time ", determines the zero-time 9:00 that zero-time is P2 that records of user selection, enters step 307; Perhaps in second example of the present embodiment, the user clicks " beginning to record from the cPVR left margin ", determine user's appointment record zero-time be cPVR record zero-time 9:00, enter step 307;
Step 307: with record the recorded content that zero-time to the content current time between recorded be converted to local time-shift service of cPVR business in user's appointment.
This step is specifically as follows, and described cPVR business is saved in recording in the catalogue of described local time-shift service in zero-time to the content of recording between the current time of recording of user's appointment.
Wherein, for the ease of the professional recorded content of cPVR and the convenient mutually conversion of local time-shift service recorded content, usually adopt the mode of burst to carry out recording of content, and set up an index file for each burst.The implementation that this step is passable is: the professional index file that generates of terminal parses cPVR, thereby search that the cPVR business records with user's appointment record zero-time to all bursts corresponding to current time scope; The burst that finds is copied in catalogue corresponding to local time-shift service with corresponding index file.Detailed description can be with reference to the description of step 207 and the step 208 of figure 2 corresponding embodiment.
Step 308: start local time-shift service.
This step is specially since the current time and records, and the content of recording is left in catalogue corresponding to local time-shift service.
According to user selection or system's setting, the cPVR business can continue, and also can stop.
Starting after the local time-shift service can be automatically to stop behind user's switching channels or after the outage.
By this embodiment, the user is when watching direct broadcast band, can share cPVR and local time shift recorded content, start the content that the content of recording in the cPVR business that has started can be converted to local time-shift service after the local time-shift service, thereby replenish the content of recording to pass by, enlarged the time shift scope, for example, when in the playing process of programme televised live, starting local time-shift service, can replenish and record the content of playing before the current time, so that the user can begin time shift from the starting point of current program, experience thereby improve the user.
One embodiment of the invention provides the equipment of realizing local recoding service, please refer to Fig. 4, and this equipment 400 comprises:
Determining unit 402, be used for receiving from described user interaction unit 401 instruction of described startup the first local recoding service, and determine the current second local recoding service that moving according to the instruction of described startup the first local recoding service, and determine that with described the current result who is moving the second local recoding service sends to acquiring unit, wherein, the described first local recoding service is that local personal video recording cPVR is professional, the described second local recoding service is local time-shift service, perhaps, when the described first local recoding service was local time-shift service, the described second local recoding service was that cPVR is professional;
Acquiring unit 403, be used for receiving the described current result who is moving the second local recoding service of determining from described determining unit 402, and determine that according to described the current result who is moving the second local recoding service obtains the recording time scope of described the second local recoding service;
Recording elements 404, be used for from what described user interaction unit 401 received described the first local recoding service recording zero-time or recording time section, and according to the first local recoding service of described appointment record zero-time with record the recorded content that zero-time to the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service, start the described first local recoding service; The content of perhaps according to the recording time section of the first local recoding service of described appointment the described second local recoding service being recorded in the recording time section of described the first local recoding service is converted to the recorded content of described the first local recoding service.
Optionally, the described first local recoding service is local time-shift service, and the described second local recoding service is that cPVR is professional; Described user interaction unit 401 be used for receiving the user the first local recoding service of the current recording time scope appointment of described the second local recoding service record zero-time or the recording time section comprises: described user interaction unit 401, be used for receiving the user the current recording time scope appointment of described the second local recoding service apart from the record zero-time of current time less than the time shift duration.
Optionally, recording elements 404, be used for according to the zero-time of recording of the first local recoding service of described appointment record zero-time to the recorded content that the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service being comprised: recording elements 404, for recording zero-time with record the record catalogue that zero-time to the content current time between recorded be saved in described first local recoding service of the described second local recoding service at described the first local recoding service according to the first local recoding service of described appointment;
Recording elements 404, the recorded content that is used for being converted to according to the recording time section of the first local recoding service of described appointment is recorded the described second local recoding service in the recording time section of described the first local recoding service content described the first local recoding service comprises: recording elements 404 is saved in the catalogue of recording of described the first local recoding service for the content of the described second local recoding service being recorded according to the recording time section of the first local recoding service of described appointment in the recording time section of described the first local recoding service.
Optionally, acquiring unit 403 also be used for to receive the user in the program reproduction time information in the current recording time scope of obtaining described the second local recoding service before zero-time or the recording time section recorded of the first local recoding service of the current recording time scope appointment of described the second local recoding service; User interaction unit 401, be used for to receive the user the first local recoding service of the current recording time scope appointment of described the second local recoding service record zero-time or the recording time section comprises: user interaction unit 401 is used for receiving the user and records zero-time or recording time section according to the first local recoding service of program reproduction time information appointment in the current recording time scope of described the second local recoding service of the current recording time scope of described the second local recoding service.
Each unit is respectively applied to realize the function of each step of aforementioned local recoding service implementation method in the equipment of the local recoding service of the realization of the embodiment of the invention, owing in preceding method embodiment, each step is had been described in detail, does not repeat them here.
The equipment of the local recoding service of realization in the embodiment of the invention can realize based on computer system, and Fig. 1, Fig. 2, method shown in Figure 3 all can realize at the equipment of mutually changing based on the local recoding service of computer system.Fig. 5 shows the embodiment that realizes the equipment of local recoding service based on computer system.The equipment of realizing local recoding service in the present embodiment can comprise: processor 501, memory 502 and communication interface 503, wherein:
Communication interface 503 is used for and telex network.Message (shown in embodiment of the method Fig. 1,2,3) mutual between UCB platform and the user is all by communication interface 503 sending and receivings.Particularly, communication interface 503 is used for the instruction of startup the first local recoding service of reception user; Memory 502 is used for the content that stored program instruction and the first local recoding service, the second local recoding service are recorded; After the instruction of processor 501 for startup the first local recoding service that receives the user, call the program command of storage in the memory 502, carry out following operation: determine the current second local recoding service that moving, obtain the recording time scope of described the second local recoding service, wherein, the described first local recoding service is that local personal video recording cPVR is professional, the described second local recoding service is local time-shift service, perhaps, the described first local recoding service is local time-shift service, and the described second local recoding service is that cPVR is professional; Receive user's appointment in the recording time scope of described the second local recoding service the first local recoding service record zero-time or recording time section; According to the first local recoding service of described appointment record zero-time with record the recorded content that zero-time to the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service, start the described first local recoding service; The content of perhaps according to the recording time section of the first local recoding service of described appointment the described second local recoding service being recorded in the recording time section of described the first local recoding service is converted to the recorded content of described the first local recoding service.
Wherein, processor 501 can be central processing unit (central processing unit, CPU), application-specific integrated circuit (ASIC) (application-specific integrated circuit, ASIC) etc.Wherein, the UCB platform in the present embodiment can comprise bus 504.Can connect and communication by bus 504 between processor 501, memory 502 and the communication interface 503.Wherein, memory 502 can comprise: random access memory (random access memory, RAM), and read-only memory (read-only memory, ROM), disks etc. have the entity of memory function;
Processor 501 can also be used for each step of equipment of the relevant local recoding service of realization of manner of execution embodiment Fig. 1, Fig. 2, Fig. 3 description, and the embodiment of the invention is not described in detail in this.
Above to a kind of being described in detail provided by the present invention, to have used specific case herein principle of the present invention and execution mode have been set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. the implementation method of a local recoding service is characterized in that, described method comprises:
Receive the instruction of startup the first local recoding service of user;
Determine the current second local recoding service that moving, obtain the recording time scope of described the second local recoding service, wherein, the described first local recoding service is that local personal video recording cPVR is professional, the described second local recoding service is local time-shift service, perhaps, the described first local recoding service is local time-shift service, and the described second local recoding service is that cPVR is professional;
Receive user's appointment in the recording time scope of described the second local recoding service the first local recoding service record zero-time or recording time section;
According to the first local recoding service of described appointment record zero-time with record the recorded content that zero-time to the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service, start the described first local recoding service; The content of perhaps according to the recording time section of the first local recoding service of described appointment the described second local recoding service being recorded in the recording time section of described the first local recoding service is converted to the recorded content of described the first local recoding service.
2. method according to claim 1 is characterized in that:
The described first local recoding service is local time-shift service, and the described second local recoding service is that cPVR is professional;
The first local recoding service of described reception user appointment in the current recording time scope of described the second local recoding service record zero-time or the recording time section comprises:
Receive the user in the current recording time scope of described the second local recoding service appointment apart from the record zero-time of current time less than the time shift duration.
3. method according to claim 1 and 2 is characterized in that:
Described record zero-time to the recorded content that the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service comprised: the described second local recoding service is saved in recording in the catalogue of described the first local recoding service in zero-time to the content of recording between the current time of recording of described the first local recoding service;
The recorded content that the content that the described second local recoding service is recorded in the recording time section of described the first local recoding service is converted to described the first local recoding service comprises: the content that the described second local recoding service is recorded in the recording time section of described the first local recoding service is saved in recording in the catalogue of described the first local recoding service.
4. according to claim 1,2 or 3 described methods, it is characterized in that:
The first local recoding service of described reception user appointment in the current recording time scope of described the second local recoding service record zero-time or recording time section before also comprise: obtain the program reproduction time information in the current recording time scope of described the second local recoding service;
The first local recoding service of described reception user appointment in the current recording time scope of described the second local recoding service record zero-time or the recording time section comprises: receive the user and record zero-time or recording time section according to the first local recoding service of the program reproduction time information appointment in the current recording time scope of described the second local recoding service in the current recording time scope of described the second local recoding service.
5. an equipment of realizing local recoding service is characterized in that, described equipment comprises:
User interaction unit is used for the instruction of startup the first local recoding service of reception user, and sends the instruction of described startup the first local recoding service to determining unit;
Described determining unit, be used for receiving from described user interaction unit the instruction of described startup the first local recoding service, and determine the current second local recoding service that moving according to the instruction of described startup the first local recoding service, and determine that with described the current result who is moving the second local recoding service sends to acquiring unit, wherein, the described first local recoding service is that local personal video recording cPVR is professional, the described second local recoding service is local time-shift service, perhaps, when the described first local recoding service was local time-shift service, the described second local recoding service was that cPVR is professional;
Described acquiring unit, be used for receiving the described current result who is moving the second local recoding service of determining from described determining unit, and determine that according to described the current result who is moving the second local recoding service obtains the recording time scope of described the second local recoding service;
Described user interaction unit, also be used for to receive the user the first local recoding service of the current recording time scope appointment of described the second local recoding service record zero-time or recording time section, and with described the first local recoding service record zero-time or the recording time section sends to recording elements;
Described recording elements, be used for from what described user interaction unit received described the first local recoding service recording zero-time or recording time section, and according to the first local recoding service of described appointment record zero-time with record the recorded content that zero-time to the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service, start the described first local recoding service; The content of perhaps according to the recording time section of the first local recoding service of described appointment the described second local recoding service being recorded in the recording time section of described the first local recoding service is converted to the recorded content of described the first local recoding service.
6. equipment according to claim 5 is characterized in that:
The described first local recoding service is local time-shift service, and the described second local recoding service is that cPVR is professional;
Described user interaction unit be used for to receive the user the first local recoding service of the current recording time scope appointment of described the second local recoding service record zero-time or the recording time section comprises: described user interaction unit, be used for receiving the user the current recording time scope appointment of described the second local recoding service apart from the record zero-time of current time less than the time shift duration.
7. it is characterized in that according to claim 5 or 6 described equipment:
Described recording elements, be used for according to the zero-time of recording of the first local recoding service of described appointment record zero-time to the recorded content that the content current time between recorded be converted to described first local recoding service of the described second local recoding service at described the first local recoding service being comprised: described recording elements, for recording zero-time with record the record catalogue that zero-time to the content current time between recorded be saved in described first local recoding service of the described second local recoding service at described the first local recoding service according to the first local recoding service of described appointment;
Described recording elements, the recorded content that is used for being converted to according to the recording time section of the first local recoding service of described appointment is recorded the described second local recoding service in the recording time section of described the first local recoding service content described the first local recoding service comprises: described recording elements is saved in the catalogue of recording of described the first local recoding service for the content of the described second local recoding service being recorded according to the recording time section of the first local recoding service of described appointment in the recording time section of described the first local recoding service.
8. according to claim 5,6 or 7 described equipment, it is characterized in that:
Described acquiring unit also be used for to receive the user in the program reproduction time information in the current recording time scope of obtaining described the second local recoding service before zero-time or the recording time section recorded of the first local recoding service of the current recording time scope appointment of described the second local recoding service;
Described user interaction unit, be used for to receive the user the first local recoding service of the current recording time scope appointment of described the second local recoding service record zero-time or the recording time section comprises: described user interaction unit is used for receiving the user and records zero-time or recording time section according to the first local recoding service of program reproduction time information appointment in the current recording time scope of described the second local recoding service of the current recording time scope of described the second local recoding service.
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| CN201310206778.3A CN103313124B (en) | 2013-05-29 | 2013-05-29 | The implementation method of local recoding service and device |
| PCT/CN2013/084684 WO2014190650A1 (en) | 2013-05-29 | 2013-09-30 | Local recording service realizing method and apparatus |
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| CN201310206778.3A CN103313124B (en) | 2013-05-29 | 2013-05-29 | The implementation method of local recoding service and device |
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| WO2014190650A1 (en) * | 2013-05-29 | 2014-12-04 | 华为技术有限公司 | Local recording service realizing method and apparatus |
| CN105635746A (en) * | 2014-11-07 | 2016-06-01 | 中兴通讯股份有限公司 | Recording processing method and device of television on demand (TVOD) recording task, and recording method and system of TVOD recording task |
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| WO2014190650A1 (en) | 2014-12-04 |
| CN103313124B (en) | 2016-08-10 |
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