WO2016179941A1 - 应用加载的方法及装置 - Google Patents
应用加载的方法及装置 Download PDFInfo
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- WO2016179941A1 WO2016179941A1 PCT/CN2015/090251 CN2015090251W WO2016179941A1 WO 2016179941 A1 WO2016179941 A1 WO 2016179941A1 CN 2015090251 W CN2015090251 W CN 2015090251W WO 2016179941 A1 WO2016179941 A1 WO 2016179941A1
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- application
- weight
- loading
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
- H04N21/8173—End-user applications, e.g. Web browser, game
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
Definitions
- the present invention relates to the field of television terminal technologies, and in particular, to a method and an apparatus for application loading.
- Hybrid Broadcast Broadband TV (Hybrid Broadcast/Broadband TV, HBBTV) is a kind of digital video broadcasting (Digital Video Broadcasting, DVB) compatible content publishing platform. Designed for hybrid broadcast broadband TV platforms for broadcast (terrestrial, cable and satellite) and the Internet, and with a mix of broadcast and internet connections Run the relevant application on the terminal.
- DVB Digital Video Broadcasting
- the current hybrid broadcast broadband television platform parses and acquires an application information table from a transport stream during transport stream transmission (Application Information Table, AIT), and then directly send the application information table directly to the browser, call the browser to load the application in the application information table, because the amount of information in the application information table is large, the underlying browser providing the parsing presentation needs to parse the application information All the applications in the table have high running pressure and slow browser loading, which causes the slow response of the hybrid broadcast broadband TV platform.
- AIT Application Information Table
- the main object of the present invention is to provide a method and device for applying loading, which aims to solve the technical problem that the browser of the hybrid broadcast broadband television has high pressure and slow loading speed when loading application information.
- the present invention provides a method for applying loading, and the method for loading the application includes the following steps:
- the step of acquiring the weight corresponding to the application information according to the weight list, and sending the application information to the browser according to the highest to lowest weights includes:
- Application information is sent to the browser in descending order of weights.
- the step of obtaining a weight corresponding to each of the applications from the weight list, or acquiring the application for each item from a weight list after adding a weight item further includes: obtaining weights of programs under each of the applications;
- the step of transmitting the application information to the browser according to the highest to lowest order of the weights further includes: sending the application information to the browser according to the highest to lowest order of the weights, and according to the weights from high to low The order sends program information to the browser.
- the method for loading the application further includes:
- the method for loading the application further includes:
- the updated weight list is saved locally, and the weights in the updated weight list are saved in the local global variable.
- the present invention further provides an application loading device, where the application loading device includes:
- An extraction module configured to extract application information from a mixed broadcast broadband television program stream, where the application information includes a name of the application and program information under the application;
- An obtaining module configured to obtain a pre-stored weight list
- a sending module configured to acquire, according to the weight list, a weight corresponding to the application information, and send the application information to the browser according to the highest to lowest order, so that the browser loads the device in the stated order.
- the application in the application information configured to acquire, according to the weight list, a weight corresponding to the application information, and send the application information to the browser according to the highest to lowest order, so that the browser loads the device in the stated order.
- the sending module includes:
- a determining unit configured to determine whether the application in the application information is included in the weight list
- a first obtaining unit configured to: obtain, according to the weight list, a weight corresponding to each of the applications;
- a second obtaining unit if not, adding a weight item of the unapplied application to the weight list and assigning the corresponding weight, saving the weight list after adding the weight item, and adding the weight item Obtaining a weight corresponding to each of the applications in the subsequent weight list;
- a sending unit configured to send the application information to the browser according to a highest to lowest order of weights.
- the first obtaining unit or the second obtaining unit is further configured to acquire a weight of a program under each of the applications;
- the sending unit is further configured to send the application information to the browser according to a highest to lowest order of weights, and send the program information to the browser according to a highest to lowest order of weights.
- the device for loading the application further includes: an update module, configured to record the running times and running times of the applications running in the browser, and update the applications in the weight list according to the running times and running times. Weight.
- an update module configured to record the running times and running times of the applications running in the browser, and update the applications in the weight list according to the running times and running times. Weight.
- the device for loading the application further includes: a saving module, configured to save the updated weight list locally, and save the weight in the updated weight list in a local global variable.
- a saving module configured to save the updated weight list locally, and save the weight in the updated weight list in a local global variable.
- the method and device for loading an application of the present invention obtains the weight corresponding to the application information by using the weight list, so that the browser loads the application according to the weight of the weight, so that the browser preferentially loads the application that the user frequently views, and the user can first Click to view the program in the loaded application, and the browser loads other applications with smaller weights in the background, which does not affect the current viewing effect of the user; in addition, the loading process is loaded in an orderly manner according to the weight of the application.
- the browser has a small load, which can greatly reduce the pressure of browser loading, increase the speed of browser loading, improve the response speed of hybrid broadcast broadband TV, and improve user experience.
- FIG. 1 is a schematic flowchart of a first embodiment of a method for applying an application according to the present invention
- FIG. 2 is a schematic diagram of a refinement process of step S103 in FIG. 1;
- FIG. 3 is a schematic flowchart of a second embodiment of a method for applying an application according to the present invention.
- FIG. 4 is a schematic diagram of functional modules of a first embodiment of an apparatus for loading applications according to the present invention.
- FIG. 5 is a schematic diagram of a refinement function module of the transmitting module in FIG. 4;
- FIG. 6 is a schematic diagram of functional modules of a second embodiment of an apparatus for loading applications according to the present invention.
- the present invention provides a method for loading an application.
- the method for loading the application includes:
- Step S101 Extract application information from a mixed broadcast broadband television program stream, where the application information includes a name of the application and program information under the application;
- the application information is extracted from the mixed broadcast broadband television program stream, and the program stream can be obtained through the hybrid broadcast broadband television terminal, and the application information table AIT is obtained by parsing the program stream, and then passed.
- the application information table AIT is parsed to obtain application information, and the application information includes the name of the application and the program information under the application.
- Step S102 obtaining a pre-stored weight list
- the weight list is a list stored in the local, and the weights in the weight list are saved in the local global variable.
- the hybrid broadcast broadband TV detects and reads the weight list every time it is started. When the hybrid broadcast broadband TV is turned off, it creates a cookie and stores the weight list in the cookie.
- the weight list includes at least the name of the application and the weight of the application, the program information under the application, and the weight of the program information.
- the weight of the application is related to the number of times the user clicks on the application and the time when the program under the application is viewed, that is, the more times the application is clicked, and the longer the time to view the program under the application, the longer the application is.
- the greater the weight By the same token, the more times the program under the application is clicked by the user, the longer the user's viewing time is, the greater the weight of the program is. For example, when the user watches the music application program more than the sports application program, the music is The weight of the application is greater than the weight of the sports application.
- the weight of the application is associated with the weight of the program under the application, that is, the greater the sum of the weights of the programs under the application, the greater the weight of the application.
- the sum of the weights of the programs under application is the weight of the application.
- Step S103 Obtain a weight corresponding to the application information according to the weight list, and send the application information to the browser according to the highest to lowest order, so that the browser loads the application in the stated order. Application in the information.
- the weights corresponding to the application information are obtained from the obtained weight list, that is, the weights of each application are obtained, and then the weights of all the applications are sent to the browser in descending order, so that The browser sends the applications one by one in this order.
- the browser and the service provider side can basically not be improved, and the existing functions and operation processes can be retained, and the development difficulty is small.
- the provider of the hybrid broadcast broadband television has a large amount of application information acquired from the program stream in order to take care of the needs of all users, and analyzes the application information and transmits according to the function provided by the existing hybrid broadcast broadband television.
- the browser is loaded, the running is slow, and the running pressure is also large.
- the weight corresponding to the application information is obtained through the weight list, so that the browser loads the application according to the weight, which enables the browser to load preferentially. For applications that users often watch, users can click to view the programs in the loaded applications, and the browser loads other applications with smaller weights in the background, which does not affect the user's current viewing effect.
- the loading process is in accordance with the application.
- the weight value is loaded in an orderly manner, and the load of the browser is small in a short time, which can greatly reduce the pressure of the browser loading, improve the loading speed of the browser, improve the response speed of the hybrid broadcast broadband TV, and improve the user experience.
- the foregoing step S103 includes:
- Step S1031 determining whether the weight list contains each application in the application information, and if yes, proceeding to step S1032, otherwise proceeding to step S1033;
- Step S1032 Obtain a weight corresponding to each of the applications from the weight list
- Step S1033 adding a weight item of the application not included in the weight list and assigning the corresponding weight value, saving the weight list after adding the weight item, and obtaining the weight list from the weight item after adding the weight value item The weight corresponding to each of the described applications.
- Step S1034 the application information is sent to the browser according to the order of the weights from high to low.
- the weight corresponding to the application information when the weight corresponding to the application information is obtained according to the weight list, it is first determined whether the weight list includes each application in the application information, if the weight list includes each item in the application information.
- the application may directly obtain the weight corresponding to the application information from the weight list; if there is no application information weight list obtained from the program stream, it needs to be created in the weight list, that is, in the weight list.
- the weight item in the application information is added, and the corresponding weight is given.
- the application is not clicked or viewed by the user, so the minimum weight can be given, for example, the weight is 0. In this way, the weight of each application is obtained, and the application information is sent to the browser in descending order of weights, so that the browser loads the application in the application information in the order.
- the weight list of the program under each application may also be created in the weight list in the embodiment, and the weight item of the program is substantially the same as the weight item of the application, that is, the user clicks.
- the number of times and the weight of the program with a long viewing time are larger.
- the weight of the program under the application may also be obtained, and the application information is sent to the browser according to the order of the weight from high to low, according to the right.
- the program information is sent to the browser in descending order, so that when the browser loads an application program, the program loads the program according to the weight of the program, so that the program frequently viewed by the user is preferentially loaded, and the user is less likely to watch.
- the program is loaded later, which further enhances the user experience.
- the method for loading the application further includes:
- Step S104 Record the running times and running times of the applications running in the browser, and update the weights applied in the weight list according to the running times and running times.
- the weights applied in the list can further update the weights of the programs under each application in the weight list.
- the updated weight list is saved locally, and the weights in the updated weight list are saved in the local global variable, and the hybrid broadcast broadband television reads the local weight list at the next startup, related User viewing information is secure and confidential.
- the present invention also provides an application loading device. As shown in FIG. 4, the application loading device includes:
- the extraction module 101 is configured to extract application information from a mixed broadcast broadband television program stream, where the application information includes a name of the application and program information under the application;
- the application information is extracted from the mixed broadcast broadband television program stream, and the program stream can be obtained through the hybrid broadcast broadband television terminal, and the application information table AIT is obtained by parsing the program stream, and then passed.
- the application information table AIT is parsed to obtain application information, and the application information includes the name of the application and the program information under the application.
- the obtaining module 102 is configured to obtain a pre-stored weight list.
- the weight list is a list stored in the local, and the weights in the weight list are saved in the local global variable.
- the hybrid broadcast broadband TV detects and reads the weight list every time it is started. When the hybrid broadcast broadband TV is turned off, it creates a cookie and stores the weight list in the cookie.
- the weight list includes at least the name of the application and the weight of the application, the program information under the application, and the weight of the program information.
- the weight of the application is related to the number of times the user clicks on the application and the time when the program under the application is viewed, that is, the more times the application is clicked, and the longer the time to view the program under the application, the longer the application is.
- the greater the weight By the same token, the more times the program under the application is clicked by the user, the longer the user's viewing time is, the greater the weight of the program is. For example, when the user watches the music application program more than the sports application program, the music is The weight of the application is greater than the weight of the sports application.
- the weight of the application is associated with the weight of the program under the application, that is, the greater the sum of the weights of the programs under the application, the greater the weight of the application.
- the sum of the weights of the programs under application is the weight of the application.
- the sending module 103 is configured to obtain, according to the weight list, weights corresponding to the application information, and send application information to the browser according to the order of weights, so that the browser loads in the stated order.
- the application in the application information is configured to obtain, according to the weight list, weights corresponding to the application information, and send application information to the browser according to the order of weights, so that the browser loads in the stated order.
- the weights corresponding to the application information are obtained from the obtained weight list, that is, the weights of each application are obtained, and then the weights of all the applications are sent to the browser in descending order, so that The browser sends the applications one by one in this order.
- the browser and the service provider side can basically not be improved, and the existing functions and operation processes can be retained, and the development difficulty is small.
- the provider of the hybrid broadcast broadband television has a large amount of application information acquired from the program stream in order to take care of the needs of all users, and analyzes the application information and transmits according to the function provided by the existing hybrid broadcast broadband television.
- the browser is loaded, the running is slow, and the running pressure is also large.
- the weight corresponding to the application information is obtained through the weight list, so that the browser loads according to the weight, which enables the browser to load the user preferentially. For frequently viewed applications, users can click to view the programs in the loaded application, and the browser loads other applications with smaller weights in the background, which does not affect the user's current viewing effect.
- the loading process is based on the application rights. The value of the size is loaded in an orderly manner, and the load of the browser is small in a short time, which can greatly reduce the pressure of the browser loading, improve the loading speed of the browser, improve the response speed of the hybrid broadcast broadband TV, and improve the user experience.
- the sending module 103 includes:
- the determining unit 1031 is configured to determine whether the application in the application information is included in the weight list
- the first obtaining unit 1032 is configured to: if each application in the application information is included, obtain a weight corresponding to each of the applications from the weight list;
- the second obtaining unit 1033 is configured to add, if the application is not included in the application information, a weight item of the application that is not included in the weight list, and assign the corresponding weight, and save the added weight. a weight list after the item, and obtaining a weight corresponding to each of the applications from the weight list after adding the weight item;
- the sending unit 1034 is configured to send the application information to the browser according to the order of the weights from highest to lowest.
- the weight corresponding to the application information when the weight corresponding to the application information is obtained according to the weight list, it is first determined whether the weight list includes each application in the application information, if the weight list includes each item in the application information.
- the application may directly obtain the weight corresponding to the application information from the weight list; if there is no application information weight list obtained from the program stream, it needs to be created in the weight list, that is, in the weight list.
- the weight item in the application information is added, and the corresponding weight is given.
- the application is not clicked or viewed by the user, so the minimum weight can be given, for example, the weight is 0. In this way, the weight of each application is obtained, and the application information is sent to the browser in descending order of weights, so that the browser loads the application in the application information in the order.
- the weight list of the program under each application may also be created in the weight list in the embodiment, and the weight item of the program is substantially the same as the weight item of the application, that is, the user clicks.
- the number of times and the weight of the program with a long viewing time are larger.
- the weight of the program under the application may also be obtained, and the application information is sent to the browser according to the order of the weight from high to low, according to the right.
- the program information is sent to the browser in descending order, so that when the browser loads an application program, the program loads the program according to the weight of the program, so that the program frequently viewed by the user is preferentially loaded, and the user is less likely to watch.
- the program is loaded later, which further enhances the user experience.
- the application loading device further includes: an updating module 104, configured to record an operation of an application running in the browser. The number of times and the running time, and the weights applied in the weight list are updated according to the running times and the running time.
- the weights applied in the list can further update the weights of the programs under each application in the weight list.
- the updated weight list is saved locally, and the weights in the updated weight list are saved in the local global variable, and the hybrid broadcast broadband television reads the local weight list at the next startup, related User viewing information is secure and confidential.
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Abstract
本发明公开了一种应用加载的方法及装置，所述应用加载的方法包括以下步骤：从混合广播宽带电视节目流中提取应用信息，所述应用信息包括应用的名称及应用下的节目信息；获取预存的权值列表；根据所述权值列表获取与所述应用信息对应的权值，按照权值由高至低的顺序将应用信息发送给浏览器，以便所述浏览器按所述顺序加载所述应用信息中的应用。本发明能够大大减小浏览器加载的压力，提高浏览器加载的速度，提高混合广播宽带电视的响应速度。
Description
技术领域
本发明涉及电视终端技术领域，尤其涉及一种应用加载的方法及装置。
背景技术
混合广播宽带电视（Hybrid Broadcast/Broadband
TV，HBBTV）是一种与数字视频广播（Digital Video
Broadcasting，DVB）兼容的内容发布平台。基于混合广播宽带电视平台的相关应用针对广播（地面、有线及卫星）和互联网而设计，并可在具有广播和互联网混合连接的
终端上运行相关应用。
目前的混合广播宽带电视平台，在传输流传输时，从传输流中解析并获取应用信息表（Application
Information
Table，AIT），然后直接将应用信息表直接发送给浏览器，调用浏览器加载应用信息表中的应用，由于应用信息表中的信息量很大，提供解析呈现的底层浏览器需要解析应用信息表中的所有应用，运行压力较大，浏览器加载速度慢，造成混合广播宽带电视平台的响应速度慢的问题。
上述内容仅用于辅助理解本发明的技术方案，并不代表承认上述内容是现有技术。
发明内容
本发明的主要目的在于提供一种应用加载的方法及装置，旨在解决混合广播宽带电视的浏览器在加载应用信息时的压力大、加载速度慢的技术问题。
为实现上述目的，本发明提供一种应用加载的方法，所述应用加载的方法包括以下步骤：
从混合广播宽带电视节目流中提取应用信息，所述应用信息包括应用的名称及应用下的节目信息；
获取预存的权值列表；
根据所述权值列表获取与所述应用信息对应的权值，按照权值由高至低的顺序将应用信息发送给浏览器，以便所述浏览器按所述顺序加载所述应用信息中的应用。
优选地，所述根据所述权值列表获取与所述应用信息对应的权值，按照权值由高至低的顺序将应用信息发送给浏览器的步骤包括：
判断所述权值列表中是否包含所述应用信息中的每一项应用；
若是，则从所述权值列表中获取与每一项所述应用对应的权值；
若否，则在所述权值列表中添加未包含的应用的权值项并赋予对应的权值，保存添加权值项后的权值列表，从添加权值项后的权值列表中获取与每一项所述应用对应的权值；
按照权值由高至低的顺序将应用信息发送给所述浏览器。
优选地，所述从所述权值列表中获取与每一项所述应用对应的权值的步骤，或者所述在从添加权值项后的权值列表中获取与每一项所述应用对应的权值的步骤进一步包括：获取每一项所述应用下的节目的权值；
所述按照权值由高至低的顺序将应用信息发送给浏览器的步骤进一步包括：按照权值由高至低的顺序将应用信息发送给所述浏览器，且按照权值由高至低的顺序将节目信息发送给所述浏览器。
优选地，所述应用加载的方法还包括：
记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
优选地，所述应用加载的方法还包括：
将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中。
此外，为实现上述目的，本发明还提供一种应用加载的装置，所述应用加载的装置包括：
提取模块，用于从混合广播宽带电视节目流中提取应用信息，所述应用信息包括应用的名称及应用下的节目信息；
获取模块，用于获取预存的权值列表；
发送模块，用于根据所述权值列表获取与所述应用信息对应的权值，按照权值由高至低的顺序将应用信息发送给浏览器，以便所述浏览器按所述顺序加载所述应用信息中的应用。
优选地，所述发送模块包括：
判断单元，用于判断所述权值列表中是否包含所述应用信息中的每一项应用；
第一获取单元，用于若是，则从所述权值列表中获取与每一项所述应用对应的权值；
第二获取单元，用于若否，则在所述权值列表中添加未包含的应用的权值项并赋予对应的权值，保存添加权值项后的权值列表，从添加权值项后的权值列表中获取与每一项所述应用对应的权值；
发送单元，用于按照权值由高至低的顺序将应用信息发送给所述浏览器。
优选地，所述第一获取单元或第二获取单元还用于获取每一项所述应用下的节目的权值；
所述发送单元还用于按照权值由高至低的顺序将应用信息发送给所述浏览器，且按照权值由高至低的顺序将节目信息发送给所述浏览器。
优选地，所述应用加载的装置还包括：更新模块，用于记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
优选地，所述应用加载的装置还包括：保存模块，用于将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中。
本发明一种应用加载的方法及装置，通过权值列表获取应用信息对应的权值，使得浏览器根据权值的大小进行加载应用，能够使得浏览器优先加载用户经常观看的应用，用户可以先点击观看已经加载好的应用中的节目，同时浏览器在后台加载其他权值较小的应用，不影响到用户当前的观看效果；另外，加载过程按照应用的权值大小进行有序的加载，短时间内浏览器的加载量小，能够大大减小浏览器加载的压力，提高浏览器加载的速度，提高混合广播宽带电视的响应速度，提高用户体验。
附图说明
图1为本发明应用加载的方法第一实施例的流程示意图；
图2为图1中步骤S103的细化流程示意图；
图3为本发明应用加载的方法第二实施例的流程示意图；
图4为本发明应用加载的装置第一实施例的功能模块示意图；
图5为图4中发送模块的细化功能模块示意图；
图6为本发明应用加载的装置第二实施例的功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明提供一种应用加载的方法，参照图1，在一实施例中，该应用加载的方法包括：
步骤S101，从混合广播宽带电视节目流中提取应用信息，所述应用信息包括应用的名称及应用下的节目信息；
本实施例中，当用户播放混合广播宽带电视节目时，从混合广播宽带电视节目流中提取应用信息，可通过混合广播宽带电视终端获取节目流，对节目流解析得到应用信息表AIT，然后通过解析应用信息表AIT来得到应用信息，应用信息包括应用的名称及应用下的节目信息。
步骤S102，获取预存的权值列表；
本实施例中，权值列表为保存在本地的列表，权值列表中的权值保存于本地的全局变量中。混合广播宽带电视每次在启动后，都检测并读取权值列表，混合广播宽带电视在关闭时，建立一个cookie，把权值列表保存在cookie中。权值列表中至少包括应用的名称及应用的权值、应用下的节目信息及节目信息的权值。其中，应用有多种，每一种应用下的节目信息也有多个，例如，第一应用为体育应用，第二应用为音乐应用，在体育应用之下有多个体育节目，在音乐应用之下也具有多个音乐节目。
本实施例中，应用的权值与用户点击该应用的次数及观看该应用下的节目的时间有关，即点击该应用的次数越多、观看该应用下的节目的时间越长，则应用的权值就越大。同样的道理，应用下的节目被用户点击的次数越多，用户的观看时间越长则该节目的权值也越大，例如，当用户观看音乐应用节目要多于体育应用节目时，则音乐应用的权值大于体育应用的权值。
本实施例中，应用的权值与该应用下的节目的权值相关联，即应用下的节目的权值的总和越大，则该应用的权值越大。优选地，应用下的节目的权值的总和为该应用的权值。
步骤S103，根据所述权值列表获取与所述应用信息对应的权值，按照权值由高至低的顺序将应用信息发送给浏览器，以便所述浏览器按所述顺序加载所述应用信息中的应用。
本实施例中，从所获取的权值列表中获取与应用信息对应的权值，即获取每一个应用的权值，然后按照所有应用的权值由高至低的顺序发送给浏览器，以便浏览器按照该顺序发送应用逐个进行加载。
本实施例中，浏览器及服务供应商端基本可以不做改进，能够保留现有功能及操作流程，开发难度较小。
本实施例中，混合广播宽带电视的供应商为了照顾到所有用户的需求，其从节目流中获取的应用信息非常多，按现有的混合广播宽带电视提供的功能，其解析应用信息并发送给浏览器进行加载，运行较慢且运行的压力也大，而本实施例通过权值列表获取应用信息对应的权值，使得浏览器根据权值的大小进行加载应用，能够使得浏览器优先加载用户经常观看的应用，用户可以先点击观看已经加载好的应用中的节目，同时浏览器在后台加载其他权值较小的应用，不影响到用户当前的观看效果；另外，加载过程按照应用的权值大小进行有序的加载，短时间内浏览器的加载量小，能够大大减小浏览器加载的压力，提高浏览器加载的速度，提高混合广播宽带电视的响应速度，提高用户体验。
在一优选的实施例中，如图2所示，在上述图1的实施例的基础上，上述步骤S103包括：
步骤S1031，判断所述权值列表中是否包含所述应用信息中的每一项应用，若是则进入步骤S1032，否则进入步骤S1033；
步骤S1032，从所述权值列表中获取与每一项所述应用对应的权值；
步骤S1033，在所述权值列表中添加未包含的应用的权值项并赋予对应的权值，保存添加权值项后的权值列表，从添加权值项后的权值列表中获取与每一项所述应用对应的权值。
步骤S1034，按照权值由高至低的顺序将应用信息发送给所述浏览器。
本实施例中，在根据权值列表获取与应用信息对应的权值时，首先判断权值列表中是否包含应用信息中的每一项应用，如果权值列表中包含应用信息中的每一项应用，则可以直接从权值列表中获取应用信息对应的权值；如果从节目流中得到的应用信息权值列表中没有，则需要在该权值列表中创建，即在该权值列表中增加该应用信息中的权值项，赋予对应的权值，一般来说，该应用是用户未点击或者观看过的，所以可以赋予最小的权值，例如权值为0。这样，再获取每一项应用的权值，按照权值由高至低的顺序将应用信息发送给浏览器，以便浏览器按该顺序加载应用信息中的应用。
在一优选的实施例中，本实施例中的权值列表中还可以创建每一项应用下的节目的权值项，该节目的权值项与应用的权值项基本相同，即用户点击的次数多及观看时间长的节目对应的权值越大。本实施例在获取每一项应用对应的权值时，还可以获取该项应用下的节目的权值，在按照权值由高至低的顺序将应用信息发送给浏览器的同时，按照权值由高至低的顺序将节目信息发送给浏览器，这样，浏览器在加载一项应用的节目时，按照节目的权值大小加载节目，使得用户经常观看的节目优先加载，用户较少观看的节目在后加载，能够进一步提高用户体验。
在一优选的实施例中，如图3所示，在上述图1的实施例的基础上，该应用加载的方法还包括：
步骤S104，记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
本实施例中，在浏览器加载应用信息完成后，用户会点击应用中节目进行观看，混合广播宽带电视记录用户的观看记录，根据用户的观看记录中的应用的运行次数及运行时间更新权值列表中应用的权值，还可以进一步更新权值列表中每一项应用下的节目的权值。
本实施例中，将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中，混合广播宽带电视在下次启动时读取本地权值列表，相关的用户观看信息是安全并保密的。
本发明还提供一种应用加载的装置，如图4所示，所述应用加载的装置包括：
提取模块101，用于从混合广播宽带电视节目流中提取应用信息，所述应用信息包括应用的名称及应用下的节目信息；
本实施例中，当用户播放混合广播宽带电视节目时，从混合广播宽带电视节目流中提取应用信息，可通过混合广播宽带电视终端获取节目流，对节目流解析得到应用信息表AIT，然后通过解析应用信息表AIT来得到应用信息，应用信息包括应用的名称及应用下的节目信息。
获取模块102，用于获取预存的权值列表；
本实施例中，权值列表为保存在本地的列表，权值列表中的权值保存于本地的全局变量中。混合广播宽带电视每次在启动后，都检测并读取权值列表，混合广播宽带电视在关闭时，建立一个cookie，把权值列表保存在cookie中。权值列表中至少包括应用的名称及应用的权值、应用下的节目信息及节目信息的权值。其中，应用有多种，每一种应用下的节目信息也有多个，例如，第一应用为体育应用，第二应用为音乐应用，在体育应用之下有多个体育节目，在音乐应用之下也具有多个音乐节目。
本实施例中，应用的权值与用户点击该应用的次数及观看该应用下的节目的时间有关，即点击该应用的次数越多、观看该应用下的节目的时间越长，则应用的权值就越大。同样的道理，应用下的节目被用户点击的次数越多，用户的观看时间越长则该节目的权值也越大，例如，当用户观看音乐应用节目要多于体育应用节目时，则音乐应用的权值大于体育应用的权值。
本实施例中，应用的权值与该应用下的节目的权值相关联，即应用下的节目的权值的总和越大，则该应用的权值越大。优选地，应用下的节目的权值的总和为该应用的权值。
发送模块103，用于根据所述权值列表获取与所述应用信息对应的权值，按照权值由高至低的顺序将应用信息发送给浏览器，以便所述浏览器按所述顺序加载所述应用信息中的应用。
本实施例中，从所获取的权值列表中获取与应用信息对应的权值，即获取每一个应用的权值，然后按照所有应用的权值由高至低的顺序发送给浏览器，以便浏览器按照该顺序发送应用逐个进行加载。
本实施例中，浏览器及服务供应商端基本可以不做改进，能够保留现有功能及操作流程，开发难度较小。
本实施例中，混合广播宽带电视的供应商为了照顾到所有用户的需求，其从节目流中获取的应用信息非常多，按现有的混合广播宽带电视提供的功能，其解析应用信息并发送给浏览器进行加载，运行较慢且运行的压力也大，而本实施例通过权值列表获取应用信息对应的权值，使得浏览器根据权值的大小进行加载，能够使得浏览器优先加载用户经常观看的应用，用户可以先点击观看已经加载好的应用中的节目，同时浏览器在后台加载其他权值较小的应用，不影响到用户当前的观看效果；另外，加载过程按照应用的权值大小进行有序的加载，短时间内浏览器的加载量小，能够大大减小浏览器加载的压力，提高浏览器加载的速度，提高混合广播宽带电视的响应速度，提高用户体验。
在一优选的实施例中，如图5所示，在上述图4的实施例的基础上，所述发送模块103包括：
判断单元1031，用于判断所述权值列表中是否包含所述应用信息中的每一项应用；
第一获取单元1032，用于若包含所述应用信息中的每一项应用，则从所述权值列表中获取与每一项所述应用对应的权值；
第二获取单元1033，用于若未包含所述应用信息中的每一项应用，则在所述权值列表中添加未包含的应用的权值项并赋予对应的权值，保存添加权值项后的权值列表，从添加权值项后的权值列表中获取与每一项所述应用对应的权值；
发送单元1034，用于按照权值由高至低的顺序将应用信息发送给所述浏览器。
本实施例中，在根据权值列表获取与应用信息对应的权值时，首先判断权值列表中是否包含应用信息中的每一项应用，如果权值列表中包含应用信息中的每一项应用，则可以直接从权值列表中获取应用信息对应的权值；如果从节目流中得到的应用信息权值列表中没有，则需要在该权值列表中创建，即在该权值列表中增加该应用信息中的权值项，赋予对应的权值，一般来说，该应用是用户未点击或者观看过的，所以可以赋予最小的权值，例如权值为0。这样，再获取每一项应用的权值，按照权值由高至低的顺序将应用信息发送给浏览器，以便浏览器按该顺序加载应用信息中的应用。
在一优选的实施例中，本实施例中的权值列表中还可以创建每一项应用下的节目的权值项，该节目的权值项与应用的权值项基本相同，即用户点击的次数多及观看时间长的节目对应的权值越大。本实施例在获取每一项应用对应的权值时，还可以获取该项应用下的节目的权值，在按照权值由高至低的顺序将应用信息发送给浏览器的同时，按照权值由高至低的顺序将节目信息发送给浏览器，这样，浏览器在加载一项应用的节目时，按照节目的权值大小加载节目，使得用户经常观看的节目优先加载，用户较少观看的节目在后加载，能够进一步提高用户体验。
在一优选的实施例中，如图6所示，在上述图4的实施例的基础上，应用加载的装置还包括：更新模块104，用于记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
本实施例中，在浏览器加载应用信息完成后，用户会点击应用中节目进行观看，混合广播宽带电视记录用户的观看记录，根据用户的观看记录中的应用的运行次数及运行时间更新权值列表中应用的权值，还可以进一步更新权值列表中每一项应用下的节目的权值。
本实施例中，将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中，混合广播宽带电视在下次启动时读取本地权值列表，相关的用户观看信息是安全并保密的。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。
Claims (18)
- 一种应用加载的方法，其特征在于，所述应用加载的方法包括以下步骤：从混合广播宽带电视节目流中提取应用信息，所述应用信息包括应用的名称及应用下的节目信息；获取预存的权值列表；根据所述权值列表获取与所述应用信息对应的权值，按照权值由高至低的顺序将应用信息发送给浏览器，以便所述浏览器按所述顺序加载所述应用信息中的应用。
- 如权利要求1所述的应用加载的方法，其特征在于，所述根据所述权值列表获取与所述应用信息对应的权值，按照权值由高至低的顺序将应用信息发送给浏览器的步骤包括：判断所述权值列表中是否包含所述应用信息中的每一项应用；若是，则从所述权值列表中获取与每一项所述应用对应的权值；若否，则在所述权值列表中添加未包含的应用的权值项并赋予对应的权值，保存添加权值项后的权值列表，从添加权值项后的权值列表中获取与每一项所述应用对应的权值；按照权值由高至低的顺序将应用信息发送给所述浏览器。
- 如权利要求2所述的应用加载的方法，其特征在于，所述从所述权值列表中获取与每一项所述应用对应的权值的步骤，或者所述在从添加权值项后的权值列表中获取与每一项所述应用对应的权值的步骤进一步包括：获取每一项所述应用下的节目的权值；所述按照权值由高至低的顺序将应用信息发送给浏览器的步骤进一步包括：按照权值由高至低的顺序将应用信息发送给所述浏览器，且按照权值由高至低的顺序将节目信息发送给所述浏览器。
- 如权利要求1所述的应用加载的方法，其特征在于，所述应用加载的方法还包括：记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
- 如权利要求2所述的应用加载的方法，其特征在于，所述应用加载的方法还包括：记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
- 如权利要求3所述的应用加载的方法，其特征在于，所述应用加载的方法还包括：记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
- 如权利要求4所述的应用加载的方法，其特征在于，所述应用加载的方法还包括：将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中。
- 如权利要求5所述的应用加载的方法，其特征在于，所述应用加载的方法还包括：将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中。
- 如权利要求6所述的应用加载的方法，其特征在于，所述应用加载的方法还包括：将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中。
- 一种应用加载的装置，其特征在于，所述应用加载的装置包括：提取模块，用于从混合广播宽带电视节目流中提取应用信息，所述应用信息包括应用的名称及应用下的节目信息；获取模块，用于获取预存的权值列表；发送模块，用于根据所述权值列表获取与所述应用信息对应的权值，按照权值由高至低的顺序将应用信息发送给浏览器，以便所述浏览器按所述顺序加载所述应用信息中的应用。
- 如权利要求10所述的应用加载的装置，其特征在于，所述发送模块包括：判断单元，用于判断所述权值列表中是否包含所述应用信息中的每一项应用；第一获取单元，用于若是，则从所述权值列表中获取与每一项所述应用对应的权值；第二获取单元，用于若否，则在所述权值列表中添加未包含的应用的权值项并赋予对应的权值，保存添加权值项后的权值列表，从添加权值项后的权值列表中获取与每一项所述应用对应的权值；发送单元，用于按照权值由高至低的顺序将应用信息发送给所述浏览器。
- 如权利要求11所述的应用加载的装置，其特征在于，所述第一获取单元或第二获取单元还用于获取每一项所述应用下的节目的权值；所述发送单元还用于按照权值由高至低的顺序将应用信息发送给所述浏览器，且按照权值由高至低的顺序将节目信息发送给所述浏览器。
- 如权利要求10所述的应用加载的装置，其特征在于，所述应用加载的装置还包括：更新模块，用于记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
- 如权利要求11所述的应用加载的装置，其特征在于，所述应用加载的装置还包括：更新模块，用于记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
- 如权利要求12所述的应用加载的装置，其特征在于，所述应用加载的装置还包括：更新模块，用于记录在所述浏览器中运行的应用的运行次数及运行时间，根据所述运行次数及运行时间更新所述权值列表中应用的权值。
- 如权利要求13所述的应用加载的装置，其特征在于，所述应用加载的装置还包括：保存模块，用于将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中。
- 如权利要求14所述的应用加载的装置，其特征在于，所述应用加载的装置还包括：保存模块，用于将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中。
- 如权利要求15所述的应用加载的装置，其特征在于，所述应用加载的装置还包括：保存模块，用于将更新后权值列表保存于本地，将更新后权值列表中的权值保存于本地的全局变量中。
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| CN103262560A (zh) * | 2010-12-13 | 2013-08-21 | Lg电子株式会社 | 处理多个应用的网络电视及其控制方法 |
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