CN105898399A - Video resource loading method and device and smart television - Google Patents

Video resource loading method and device and smart television Download PDF

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Publication number
CN105898399A
CN105898399A CN201510997329.4A CN201510997329A CN105898399A CN 105898399 A CN105898399 A CN 105898399A CN 201510997329 A CN201510997329 A CN 201510997329A CN 105898399 A CN105898399 A CN 105898399A
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CN
China
Prior art keywords
user
video information
video
selected type
type
Prior art date
Application number
CN201510997329.4A
Other languages
Chinese (zh)
Inventor
潘峰
汤海波
Original Assignee
乐视致新电子科技(天津)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 乐视致新电子科技(天津)有限公司 filed Critical 乐视致新电子科技(天津)有限公司
Priority to CN201510997329.4A priority Critical patent/CN105898399A/en
Publication of CN105898399A publication Critical patent/CN105898399A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/251Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508Management of client or end-user data
    • H04N21/4532Management of client or end-user data involving end-user characteristics, e.g. viewer profile, preferences

Abstract

The invention provides a video resource loading method and device. The method comprises the following steps: to begin with, obtaining a user-selected video type; judging whether local video information comprises user-selected type of video information; if not, sending a network request for requesting for the user-selected type of video information to a server; and finally, receiving the user-selected type of video information returned by the server and displaying the video information. According to the scheme, the video information is requested and loaded according to the user-selected video type, thereby preventing the problems that system handling capacity is large and system overhead increases due to unified loading of all of information in the prior art; the video information is requested and loaded according to the section of a user, thereby reducing data processing amount; and the video information is loaded as needed, thereby preventing the problem of influencing the performance of a machine due to loading of all information at one time.

Description

A kind of video resource loading method and device and intelligent television

Technical field

The present invention relates to intelligent television field, be specifically related to a kind of video resource loading method and device.

Background technology

Intelligent television be comply with television set " high Qinghua ", " networking ", the trend of " intelligent " and go out Existing a kind of intelligent multimedia terminal.Intelligent television has full open model platform, is equipped with operating system, User, while appreciating general television content, can install and uninstall types of applications software voluntarily, be one Plant the new tv product persistently function being expanded and upgrading.

Intelligent television can be with counting user viewing custom, it is possible to video statistics most for the number of watching divided Class shows user, additionally, can also classify according to the feature of all kinds of videos on intelligent television, Select for user.So, user just can be visually seen currently the most popular video frequency program or its Video frequency program interested, it is to avoid user removes manual search, strengthens the experience sense of user.

But at present in currently existing scheme, user is when a selected program classification, and intelligent television end understands one Secondary property goes server to obtain all of data, and is loaded in Installed System Memory.Wherein there are the part data can Can need not when once showing load, can television the most all obtain, this most indirectly adds The expense of system, impacts the performance of system.Additionally, intelligent television shows all removes network every time Request data, causes network overhead excessive.Therefore, loading system resource requirement the most accurately, subtract Mini system expense becomes a major issue urgently to be resolved hurrily.

Summary of the invention

Therefore, the technical problem to be solved in the present invention is to overcome intelligent television of the prior art to load Once obtain whole resource during video resource and cause the defect that system throughput is big, increase overhead.

The present invention provides a kind of video resource loading method, comprises the steps:

Obtain the video type that user selects;

Judge whether local video information includes the video information of user's selected type;

If not including, then send network request, to the video information of server request user's selected type;

Receive the video information of user's selected type that server returns and show.

Preferably, if also including, local video information includes the video information of user's selected type, then Directly read the video information of user's selected type in this locality and show.

Preferably, after the video information of user's selected type of described reception server return, also It is included in the video information of user's selected type that locally stored described server returns.

Preferably, before the step of the described video type obtaining user's selection, acquisition unit is also included Divide or all videos type selects for user.

The present invention provides a kind of video resource charger, including:

User profile acquiring unit, for obtaining the video type that user selects;

Judging unit, for judging whether to include in local video information the video letter of user's selected type Breath;

Network request unit, if do not include the video letter of user's selected type in local video information Breath, then send network request, to the video information of server request user's selected type;

Receive display unit, go forward side by side for receiving the video information of user's selected type that server returns Row display.

Preferably, also include processing locality unit, if local video information includes user's selected type Video information, then directly read the video information of user's selected type in this locality and show.

Preferably, also include locally stored unit, in locally stored described local video information with described The video information of user's selected type that server returns.

Preferably, also include video type acquiring unit, supply for fetching portion or all videos type User selects.

The present invention also provides for a kind of intelligent television, at least includes processor and display, described processor For performing described method, described display is used for showing described video information.

Preferably, also include memorizer, be used for storing described local video information and described server returns The video information of the user's selected type returned.

1. the present invention provides a kind of video resource loading method and device, first, obtains what user selected Video type, it is judged that whether include the video information of user's selected type in local video information, if not Including, then send network request, to the video information of server request user's selected type, finally, Receive the video information of user's selected type that server returns and show.In the program, according to User selects video type to ask and loads video information, it is to avoid unified in prior art load institute Have information to cause system throughput is big, increase overhead problem.Selection according to user is asked With load video information, decrease data processing amount, on-demand loading video information, it is to avoid once add The problem carrying all informational influence machine performances.

Video resource loading method the most of the present invention and device, receiving the user that server returns After the video information of selected type, it is additionally included in selected by the user that locally stored described server returns The step of the video information of type, the video information so this time loaded can preserve in this locality, Subsequent process can read in this locality, it is to avoid each loading increases data processing amount, causes the time The problem postponing, wasting resource.

Video resource loading method the most of the present invention and device, if local video information includes using The video information of family selected type, then the video information directly reading user's selected type in this locality is gone forward side by side Row display, it is not necessary to obtained to server again by network, the mode preferentially obtained from this locality can reduce The transmission quantity of data, video loads faster, improves the performance of machine.

Accompanying drawing explanation

In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, under The accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described by face, It should be evident that the accompanying drawing in describing below is some embodiments of the present invention, general for this area From the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings Obtain other accompanying drawing.

Fig. 1 is the flow process of a concrete example of video resource loading method in the embodiment of the present invention 1 Figure;

Fig. 2 is the structural frames of a concrete example of video resource charger in the embodiment of the present invention 1 Figure.

Detailed description of the invention

Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that Described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on this Embodiment in bright, those of ordinary skill in the art are obtained under not making creative work premise Every other embodiment, broadly fall into the scope of protection of the invention.

As long as additionally, technical characteristic involved in invention described below difference embodiment that The conflict of not constituting between this just can be combined with each other.

Embodiment 1

The present embodiment provides a kind of video resource loading method, in intelligent television, in intelligent television Video resource load.The program comprises the steps, flow chart as shown in Figure 1:

The video type that S1, acquisition user select.

In intelligent television end, user can select the video resource of desirable type.Such as, will regard in advance Frequently resource is divided into multiple type, can classify in the way of list herein, as being divided into: RECOMENDATION, Film list, TV play list, animation list etc..When user uses, the most first select one Type, as selected RECOMENDATION list.

Further, before the step of the described video type obtaining user's selection, also include obtaining Partly or entirely video type selects for user.The most in advance video resource is divided into 6 lists, point Not Wei popular search, film list, TV play list, animation list, variety list, guess that you like.User can So that the list in these types presented to select.

S2, judge whether local video information includes the video information of user's selected type.

After intelligent television obtains the video type that user selects, first scan in local video information, If local video information includes the video information of user's selected type, then perform step S5, if Local video information does not include the video information of user's selected type, then performs step S3-S4.

Specifically, after user selects a list, system can call RankingListManager list The getMergeList method of menu manager class, obtains the corresponding list default data already loaded into internal memory, When being returned as NULL sky, then explanation this locality does not has corresponding list data.Wherein, RankingListManager and getMergeList is the letter that those skilled in the art define as required Number, those skilled in the art can realize the program under this inventive concept.

When not including the video information of user's selected type in S3, local video information, sending network please Ask, to the video information of server request user's selected type.Used to server end request by network The video information of family selected type, only includes regarding of user's desirable type in the network request now sent Frequently information, it is not necessary to ask other video information, the quantity of information therefore asked is little, improves the letter of transmission The utilization rate of breath, it is ensured that the performance of machine.Server after receiving the request, by right in this request The video information answered is sent to intelligent television end by network.

Specifically, when this locality does not has list data, by updating service function UpdateService Call createXXXXHttpRequest (XXXX represents specific list type) method, come by net Network obtains the data message of specified type list.Function those skilled in the art herein close as required Reason is arranged.

S4, receive the video information of user's selected type that server returns and show.Intelligent electric Depending on receive server return user's selected type video information after, this video information is loaded into Internal memory, shows over the display.

Specifically, after server returns the list data specified, RankingListManager list The getHttpRequestCallback method of management class can obtain server and return data, and passes through List information is stored under list file by setRankingSearchList method, and fills return (XXXX represents specific list class to the list information list XXXXRankingList specified in data content Type).As the list information list XXXXRankingList (XXXX represents specific list type) specified During change, call RankingListAdapter.notifyDataSetChanged () notice system and show New list data.Function those skilled in the art herein are the most rationally arranged.

In the program, select video type to ask according to user and load video information, it is to avoid be existing The all information of unified loading in technology are had to cause the problem that system throughput is big, increase overhead.Root Ask according to the selection of user and load video information, decreasing data processing amount, on-demand loading video Information, it is to avoid the problem that once loads all informational influence machine performances.

When S5, local video information include the video information of user's selected type, then directly in this locality Read the video information of user's selected type and show.Such as, if this locality has existed user's choosing The list data of the type selected, then read list information in list file, write by list data message Internal memory, shows list information corresponding in internal memory.

If local video information includes the video information of user's selected type, then directly read in this locality The video information of user's selected type also shows, it is not necessary to obtained to server by network again, excellent The mode first obtained from this locality can reduce the transmission quantity of data, and video loads faster, improves machine Performance.

As preferred scheme, in the video information of user's selected type that described reception server returns Afterwards, the video information of user's selected type that locally stored described server returns it is additionally included in.Also It is exactly, when this locality does not has the video information of user's selected type, by network request selected type List data, and the list data that server returns are stored in the list file of this locality, so this time The video information loaded can preserve in this locality, can read in this locality in subsequent process, it is to avoid Each loading increases data processing amount, causes time delay, the problem of waste resource.

Embodiment 2

The present invention provides a kind of video resource charger, and structured flowchart is as in figure 2 it is shown, include:

User profile acquiring unit 01, for obtaining the video type that user selects;

Judging unit 02, for judging whether to include in local video information the video of user's selected type Information;

Network request unit 03, if do not include the video of user's selected type in local video information Information, then send network request, to the video information of server request user's selected type;

Receive display unit 04, for receiving the video information of user's selected type that server returns also Show.

Preferably, also include processing locality unit, if local video information includes user's selected type Video information, then directly read the video information of user's selected type in this locality and show.

Preferably, also include locally stored unit, in locally stored local video information and described service The video information of user's selected type that device returns.

Preferably, also include video type acquiring unit, supply for fetching portion or all videos type User selects.

Video resource charger in the present embodiment card, every time according to the result loading data chosen, First local data is loaded;Network request packet is removed, by the number of network request when this locality does not has data According to being stored in local internal memory, next time accesses and can directly invoke.The program uses on-demand loading data Mode, it is to avoid once load all video informations, affect machine performance.

Embodiment 3

Thering is provided a kind of intelligent television in the present embodiment, including processor and display, described processor is used In the video resource loading method performed in embodiment 1, described display is used for showing that described video is believed Breath.Additionally, also include memorizer, it is used for storing described local video information and described server returns The video information of user's selected type.

Those skilled in the art it should be appreciated that embodiments of the invention can be provided as method, system, Or computer program.Therefore, the present invention can use complete hardware embodiment, complete software to implement Example or the form of the embodiment in terms of combining software and hardware.And, the present invention can use at one Or multiple wherein include computer usable program code computer-usable storage medium (include but not It is limited to disk memory, CD-ROM, optical memory etc.) shape of the upper computer program implemented Formula.

The present invention is with reference to method, equipment (system) and computer program according to embodiments of the present invention The flow chart of product and/or block diagram describe.It should be understood that stream can be realized by computer program instructions In each flow process in journey figure and/or block diagram and/or square frame and flow chart and/or block diagram Flow process and/or the combination of square frame.These computer program instructions can be provided to general purpose computer, specially With the processor of computer, Embedded Processor or other programmable data processing device to produce one Machine so that the instruction performed by the processor of computer or other programmable data processing device is produced Raw for realizing one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple side The device of the function specified in frame.

These computer program instructions may be alternatively stored in and computer or other programmable datas can be guided to process In the computer-readable memory that equipment works in a specific way so that be stored in this computer-readable and deposit Instruction in reservoir produces the manufacture including command device, and this command device realizes flow chart one The function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.

These computer program instructions also can be loaded into computer or other programmable data processing device On so that on computer or other programmable devices, perform sequence of operations step to produce computer The process realized, thus the instruction performed on computer or other programmable devices provides and is used for realizing One flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame are specified The step of function.

Obviously, above-described embodiment is only for clearly demonstrating example, and not to embodiment party The restriction of formula.For those of ordinary skill in the field, the most also may be used To make other changes in different forms.Here without also all of embodiment being given With exhaustive.And the obvious change thus extended out or variation are still in the guarantor of the invention Protect among scope.

Claims (10)

1. a video resource loading method, it is characterised in that comprise the steps:
Obtain the video type that user selects;
Judge whether local video information includes the video information of user's selected type;
If not including, then send network request, to the video information of server request user's selected type;
Receive the video information of user's selected type that server returns and show.
Method the most according to claim 1, it is characterised in that if also including local video information Include the video information of user's selected type, then directly read the video of user's selected type in this locality Information also shows.
Method the most according to claim 1, it is characterised in that return at described reception server User's selected type video information after, be additionally included in locally stored described server return use The video information of family selected type.
4. according to the method described in claim 1 or 2 or 3, it is characterised in that use described acquisition Before the step of the video type that family selects, also include that fetching portion or all videos type are selected for user Select.
5. a video resource charger, it is characterised in that including:
User profile acquiring unit, for obtaining the video type that user selects;
Judging unit, for judging whether to include in local video information the video letter of user's selected type Breath;
Network request unit, if do not include the video letter of user's selected type in local video information Breath, then send network request, to the video information of server request user's selected type;
Receive display unit, go forward side by side for receiving the video information of user's selected type that server returns Row display.
Device the most according to claim 5, it is characterised in that also include processing locality unit, If local video information includes the video information of user's selected type, then directly read user in this locality The video information of selected type also shows.
Device the most according to claim 5, it is characterised in that also include locally stored unit, Video letter at user's selected type that locally stored described local video information returns with described server Breath.
8. according to the device described in claim 5 or 6 or 7, it is characterised in that also include video class Type acquiring unit, selects for user for fetching portion or all videos type.
9. an intelligent television, it is characterised in that at least include processor and display, described process Device is for performing the arbitrary described method of claim 1-4, and described display is used for showing described video Information.
Intelligent television the most according to claim 9, it is characterised in that also include memorizer, uses Video information in the user's selected type storing described local video information and the return of described server.
CN201510997329.4A 2015-12-24 2015-12-24 Video resource loading method and device and smart television CN105898399A (en)

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US20130250175A1 (en) * 2009-07-30 2013-09-26 Vizio, Inc. System, Method and Apparatus for Responding to Device Attachment
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Application publication date: 20160824