WO2017107448A1 - 一种广告数据获取方法、装置及相关系统 - Google Patents

一种广告数据获取方法、装置及相关系统 Download PDF

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Publication number
WO2017107448A1
WO2017107448A1 PCT/CN2016/088937 CN2016088937W WO2017107448A1 WO 2017107448 A1 WO2017107448 A1 WO 2017107448A1 CN 2016088937 W CN2016088937 W CN 2016088937W WO 2017107448 A1 WO2017107448 A1 WO 2017107448A1
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WIPO (PCT)
Prior art keywords
advertisement
advertisement data
data
information
request information
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
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PCT/CN2016/088937
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English (en)
French (fr)
Inventor
敖伟波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Le Holdings Beijing Co Ltd
LeTV Information Technology Beijing Co Ltd
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Le Holdings Beijing Co Ltd
LeTV Information Technology Beijing Co Ltd
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Priority to US15/240,845 priority Critical patent/US20170180445A1/en
Publication of WO2017107448A1 publication Critical patent/WO2017107448A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • H04N21/266Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2668Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
    • 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
    • H04N21/237Communication with additional data server
    • 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
    • H04N21/254Management at additional data server, e.g. shopping server, rights management server
    • 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
    • H04N21/262Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • 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
    • H04N21/458Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations

Definitions

  • the present invention relates to the field of multimedia information playback technologies, and in particular, to an advertisement data acquisition method, apparatus, and related system.
  • Live streaming based on streaming media protocol is one of the most widely used playback modes.
  • the audio and video files broadcasted by the streaming media protocol are compiled by the live broadcast server according to a preset time sequence to form a live file having a fixed program order.
  • the live server Based on the feature of the pre-editing of the live file, in order to play the advertisement during the process of playing the live file, the live server usually arranges the advertisement data as the data of the live file between the program data when the program data is compiled. Ability to play ads properly during the playback of live files.
  • the advertisement data is pre-arranged between the program data in the live file, the live file is played at any time, and the played advertisements are pre-programmed advertisements, which not only wastes advertising resources but also users. The experience is not good.
  • the embodiment of the present invention provides a method, an apparatus, and a related system for acquiring advertisement data, which have solved the problem of pre-arranged advertisements in a live file, resulting in wasted advertisement resources and poor user experience.
  • an embodiment of the present invention provides a method for acquiring advertisement data, including: reading program data in a live file; and sending an advertisement to an advertisement server when reading an advertisement identifier preset in the program data. Request information of the advertisement data; receiving advertisement data sent by the advertisement server in response to the request information; writing the advertisement data to a location indicated by the advertisement identifier in the live broadcast file.
  • the embodiment of the present invention further provides an advertisement data obtaining method, including: receiving request information for acquiring advertisement data; analyzing the request information for obtaining the advertisement data, and obtaining matching information of the advertisement data; and according to the matching information Determining the advertisement data; transmitting the advertisement data to a client.
  • an embodiment of the present invention provides an advertisement data obtaining apparatus, including: a reading module, configured to read program data in a live file; and a sending module, configured to read a preset in the reading module When the advertisement identifier in the program data is used, the request information for obtaining the advertisement data is sent to the advertisement server; the receiving module is configured to receive the advertisement data sent by the advertisement server after responding to the request information of the sending module; and the writing module, And configured to write the advertisement data received by the receiving module to a location indicated by the advertisement identifier in the live file.
  • the embodiment of the present invention further provides an advertisement data obtaining apparatus, including: a receiving module, configured to receive request information for acquiring advertisement data; and an analysis module, configured to analyze the obtained advertisement data received by the receiving module Requesting information, obtaining matching information of the advertisement data; determining module, configured to determine the advertisement data according to the matching information analyzed by the analysis module; and sending module, configured to send the advertisement data determined by the determining module to the client .
  • the embodiment of the present invention further provides a client, including some or all modules in the advertisement data acquiring apparatus provided by the third aspect of the embodiment of the present invention;
  • the embodiment of the present invention further provides a server, which includes some or all of the modules in the advertisement data acquiring apparatus provided by the fourth aspect of the embodiments of the present invention;
  • an embodiment of the present invention provides an advertisement data acquisition system, including: a client and an advertisement server, wherein the client is configured to read program data in a live file; Sending the request information for obtaining the advertisement data to the advertisement server when receiving the advertisement identifier in the program data; receiving the advertisement data sent by the advertisement server in response to the request information; and writing the advertisement data into the live file a location indicated by the advertisement identifier; the advertisement server is configured to receive request information for obtaining advertisement data; analyze the request information for obtaining the advertisement data, obtain matching information of the advertisement data; and determine the advertisement data according to the matching information; The advertisement data is sent to the client.
  • the method, device and related system for acquiring advertisement data pre-set an advertisement identifier in the program data of the live broadcast file, and read the program in the live broadcast file.
  • the request information for obtaining the advertisement data is sent to the advertisement server, and after receiving the advertisement data sent by the advertisement server, the advertisement data is written to the location indicated by the advertisement identifier. Therefore, when the live file is played, the advertisement data is obtained from the advertisement server in real time, so that each time the live file is played, the advertisement during the delivery period can be played, and the advertisement delivery resource can be fully utilized compared with the prior art.
  • the content of the advertisements played is different, and the user experience can be improved.
  • FIG. 1 is a flowchart of a method for acquiring an advertisement data according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method according to a second implementation manner of an advertisement data obtaining method according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of an advertisement data acquiring apparatus according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a second implementation manner of an advertisement data acquiring apparatus according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of an advertisement data acquiring system according to an embodiment of the present invention.
  • the advertisement data is obtained by the client in real time when the live file is played.
  • the present solution will be described from the perspective of the client.
  • FIG. 1 is a flowchart of a method for acquiring advertisement data according to an embodiment of the present invention, where the method includes the following steps:
  • Step S101 Read program data in the live file.
  • the live broadcast mode of the streaming media protocol after the live broadcast server completes the editing of the live broadcast file, the data stream of the live broadcast file is stored as a segment of the TS stream (Transport Stream), and during the playback, the client continuously follows.
  • the TS stream is read sequentially in order to achieve live broadcast.
  • the TS stream can be stored in a file of the .m3u format, and each of the TS streams can be a data segment of 10 seconds in length.
  • the segment can be a segment of other lengths, which is not limited in this embodiment of the present invention.
  • the client obtains advertisement data from the advertisement server in real time. Therefore, the advertisement data may not be set in the live file, and after the client obtains the advertisement data, the acquired advertisement data is inserted.
  • the live file; or the placeholder data is set at a position corresponding to the advertisement data, and the placeholder data may be a piece of public service advertisement data.
  • the advertisement data is used to replace the placeholder data.
  • the client can only read the program data from the live file.
  • Step S102 When the advertisement identifier preset in the program data is read, the request information for obtaining the advertisement data is sent to the advertisement server.
  • the client can obtain the advertisement data in real time from the advertisement server, and the client reads the data in units of the TS stream. Therefore, in order not to affect the live broadcast of the advertisement, the client can obtain the advertisement data in advance before reading the advertisement data. . Therefore, in this embodiment, the live broadcast server inserts an advertisement identifier into the program data in advance, and when the client reads the advertisement identifier, sends a request for obtaining advertisement data to the advertisement server to obtain the advertisement data.
  • the advertisement identifier indicates the location information of the advertisement data, and in order to reserve sufficient time to obtain the advertisement data, the location of the advertisement data indicated by the advertisement identifier is behind the advertisement identifier, and A TS stream that can be separated from the advertisement identifier by a certain number of segments.
  • the number of the segments of the TS stream can be adjusted according to requirements, which is not limited in this embodiment of the present invention.
  • the client may obtain the attribute information of the live file, the device information of the client, and the acquired attribute information before generating the request information for obtaining the advertisement data.
  • the device information is used as index information of the advertisement data to generate acquisition request information, so that the advertisement server is targeted to match the advertisement data according to the index information.
  • the client can send the rumored starring information to the advertisement server; or the client sends the record information to the advertisement server, so that the advertisement server can determine the user's gender according to the browsing record. Wait.
  • the client can be triggered to obtain the advertisement data at an appropriate time, and technical support is provided for real-time access to the advertisement data.
  • Step S103 Receive advertisement data that is sent by the advertisement server in response to the request information.
  • the client receives the advertisement data sent by the advertisement server and responds to the acquisition request information after sending the request information for obtaining the advertisement data.
  • the live file since the transmission of the live file follows the streaming media protocol, the live file adopts a format conforming to the streaming media protocol, and the file format of the advertisement data should also conform to the format of the streaming media protocol.
  • the live file and the advertisement data are both .m3u format files.
  • the advertisement data received by the client may be promotion advertisement data of a program that is associated with the currently played program content or of a similar type, for example, the current live program is a rumor, then
  • the advertisement to be played may be a promotion advertisement of a TV drama that is the same as that of the rumor; or the advertisement to be played may also be adapted to the user attribute, for example, if the user is a female, the advertisement data may be an advertisement for cosmetics, maternal and child supplies, etc. Data; if the user is a male, the advertising data can be data for advertisements such as razors and cars.
  • the advertisement data is matched by the advertisement server according to the content of the acquisition request information. For details, refer to the description of the following embodiments.
  • the advertisement data received by the client can be matched with the played program, the attributes of the user, etc., thereby improving the targeting matching accuracy of the advertisement and improving the user experience.
  • Step S104 Write the advertisement data into a location indicated by the advertisement identifier in the live file.
  • the advertisement identifier indicates the location information of the advertisement data in the live file.
  • the location information of the advertisement data may be the TS stream information connected before and after the advertisement data, and the client receives the advertisement. After the data, the advertisement data is written between the corresponding two TS streams.
  • the location data may be set at the location corresponding to the advertisement data, and the execution manner of this step is different for the case of setting the occupancy data.
  • the execution of the two cases will be described separately below.
  • the advertisement identifier only indicates the TS stream connected before and after the advertisement data. Therefore, the client can determine the adjacent TS stream before the advertisement data according to the location information in the advertisement identifier. After reading the adjacent TS stream, after the already received advertisement data is written into the adjacent TS stream, after all the advertisement data is written, the TS stream of the program data is continuously read, thereby inserting the advertisement data into the live file.
  • the client may first determine the adjacent TS stream according to the indication of the advertisement identifier, determine the placeholder data after reading the adjacent TS stream, and then delete the placeholder data, and receive the received advertisement.
  • the data is written to the location corresponding to the placeholder data, thereby replacing the placeholder data with the advertisement data.
  • the advertisement data is also composed of a plurality of TS streams, and the TS streams are stored in a certain order. Therefore, in order to not affect the normal playback of the advertisement, when the advertisement data is written to the live file, the storage according to the TS stream is performed. The order is written from front to back segment by segment.
  • the advertisement data obtaining method provided by the embodiment of the present invention can obtain the advertisement data from the advertisement server in real time when playing the live file, so that each time the live file is played, the advertisement period can be played.
  • the advertisement can not only make full use of the advertisement delivery resources, but also can display the advertisement content different when playing the live file at different times, and can also improve the user experience.
  • FIG. 2 is a second implementation manner of an advertisement data obtaining method according to an embodiment of the present invention.
  • Step S201 Receive request information for acquiring advertisement data.
  • the request information for obtaining the advertisement data may include: attribute information of the live file and device information of the client, in order to facilitate the advertisement server to match the advertisement data.
  • Step S202 Analyze the request information for obtaining the advertisement data, and obtain matching information of the advertisement data.
  • the advertisement server After the advertisement server receives the request information for obtaining the advertisement data, the information such as the performer information and the video type information in the live file attribute information may be used as the matching information, and the advertisement data in the delivery period is searched for whether there is a live broadcast.
  • the file association promotes the advertisement data, and if so, sends the found advertisement data to the client.
  • the advertisement server may also generate a population attribute according to the play record information in the client device information, and determine the generated population attribute as matching information for finding the advertisement data.
  • the population attribute refers to attribute information such as the user's gender, age group, and number of people. Since the users of different genders and age groups have different play records, the user's population attribute can be determined by playing the record information. For example, when most of the play records are Korean idol dramas, the user can be judged to be a young woman aged 18-25.
  • the advertisement server analyzes the live file and the information of the client, and obtains the matching information of the advertisement data, so that the advertisement data can be targeted and matched in the advertisement data during the delivery period, and the personalized advertisement content is provided for the user. Improve ad targeting matching accuracy and make full use of ad serving resources.
  • Step S203 Determine the advertisement data according to the matching information.
  • the matching advertisement data may be determined according to the matching information. For example, when the content of the live broadcast is a TV drama, the information of the starring can be used as matching information, and the same starring TV drama is transmitted. The advertisement is promoted as matching advertisement data; or, after determining that the user's population attribute is a young woman of 18-25 years old, the advertisement data of the cosmetics is used as matching advertisement data.
  • the acquisition request information further includes advertisement duration information
  • the advertisement server may determine a set of advertisement data or form an advertisement data list according to the advertisement duration information to be sent to the client, and specifically, different settings according to requirements, the present invention The embodiment does not limit this.
  • the advertisement server searches for the advertisement data according to the matching information, so that the user can provide personalized customized advertisement content, which not only improves the accuracy of the advertisement orientation matching, improves the user experience, but also can fully utilize the advertisement delivery resources.
  • Step S204 Send the advertisement data to the client.
  • the live file adopts a certain file format. Therefore, in order to facilitate the client to play the advertisement data, the advertisement data sent by the advertisement server can adopt the same format as the live file, and the file format of the advertisement data.
  • the format of the advertisement data may be converted to convert the file format of the advertisement data into the same format as the live file.
  • the advertisement data obtaining method pre-sets an advertisement identifier in the program data of the live broadcast file, and in the process of reading the program data in the live broadcast file, if the advertisement identifier is read,
  • the advertisement server sends the request information for obtaining the advertisement data, and after receiving the advertisement data sent by the advertisement server, writes the advertisement data to the location indicated by the advertisement identifier. Therefore, when the live file is played, the advertisement data is obtained from the advertisement server in real time, so that each time the live file is played, the advertisement during the delivery period can be played, and the advertisement delivery resource can be fully utilized compared with the prior art. Moreover, when playing live files at different times, the content of the advertisements played is different, and the user experience can be improved.
  • FIG. 3 is a schematic structural diagram of an advertisement data acquiring apparatus according to an embodiment of the present invention. The device structure at the end is described.
  • the device includes: a reading module 11, a sending module 12, a receiving module 13 and a writing module 14, wherein the reading module 11 is configured to read program data in a live file; and the sending module 12 is configured to read When the module 11 reads the advertisement identifier set in the program data, the request information for obtaining the advertisement data is sent to the advertisement server.
  • the receiving module 13 is configured to receive the request information of the advertisement server in response to the sending module 12. The advertisement data sent afterwards; the writing module 14 is configured to write the advertisement data received by the receiving module 13 into the location indicated by the advertisement identifier in the live file.
  • the writing module 14 includes: a determining unit and a writing unit, wherein the determining unit is configured to determine, according to the advertisement identifier, a contiguous transport stream TS stream of the advertisement data, where The contiguous TS stream is a TS stream that is adjacent to the advertisement data and adjacent to the advertisement data, and the writing unit is configured to: after reading the contiguous TS stream determined by the determining unit, The TS stream of the advertisement data is written in a chronological order from front to back.
  • the writing module 14 further includes a deleting unit, wherein in the embodiment, the determining unit is further configured to determine, according to the advertisement identifier, a preset in the live broadcast.
  • the erasing unit is configured to delete the placeholder data after reading the placeholder data determined by the determining unit; the writing unit is further configured to:
  • the TS stream is written in a chronological order from the front to the back to the position corresponding to the placeholder data.
  • the device further includes an obtaining module and a generating module, where the acquiring module is configured to acquire attribute information of the live file and device information of the client, and a generating module, configured to use the attribute The information and the device information are used as index information of the advertisement data to generate the request information for acquiring advertisement data.
  • the advertisement data obtaining device provided by the embodiment of the present invention can obtain the advertisement data from the advertisement server in real time when playing the live file, so that each time the live file is played, the advertisement during the delivery period can be played.
  • the advertisement resources not only can the advertisement resources be fully utilized, but also the advertisement content played when the live files are played at different times is different, and the user experience can be improved.
  • FIG. 4 is a schematic structural diagram of a second implementation manner of an advertisement data acquiring apparatus according to an embodiment of the present invention.
  • the apparatus includes: a receiving module 21, an analyzing module 22, a determining module 23, and a sending module 24, where
  • the receiving module 21 is configured to receive request information for acquiring advertisement data; and an analysis module 22, for analyzing the request information of the advertisement data received by the receiving module 21, and obtaining the matching information of the advertisement data;
  • the determining module 23, configured to determine the advertisement data according to the matching information analyzed by the analyzing module 22;
  • the sending module 24 is configured to send the advertisement data determined by the determining module 23 to the client.
  • the analysis module 22 includes: a reading unit, a determining unit, and a generating unit.
  • the reading unit is configured to read the attribute of the live file from the request information for acquiring the advertisement data.
  • the generating unit is configured to generate a population attribute according to the play record data in the device information, and the determining unit is further configured to determine the demographic attribute as the matching information.
  • the advertisement data obtaining apparatus preliminarily sets an advertisement identifier in the program data of the live broadcast file, and in the process of reading the program data in the live broadcast file, if the advertisement identifier is read,
  • the advertisement server sends the request information for obtaining the advertisement data, and after receiving the advertisement data sent by the advertisement server, writes the advertisement data to the location indicated by the advertisement identifier. Therefore, when the live file is played, the advertisement data is obtained from the advertisement server in real time, so that each time the live file is played, the advertisement during the delivery period can be played, and the advertisement delivery resource can be fully utilized compared with the prior art. Moreover, when playing live files at different times, the content of the advertisements played is different, and the user experience can be improved.
  • the embodiment of the present invention further provides a client, wherein the client includes some or all of the modules in the advertisement data obtaining apparatus provided in the embodiment shown in FIG.
  • the embodiment of the present invention further provides a server, where the server includes some or all of the modules in the advertisement data acquiring apparatus provided in the embodiment shown in FIG. 4;
  • FIG. 5 is a schematic structural diagram of an advertisement data acquisition system according to an embodiment of the present invention.
  • the system includes a client 1 and an advertisement server 2, wherein the client 1 is used to read a live broadcast Program data in the device; when reading an advertisement identifier preset in the program data, transmitting, to the advertisement server, request information for obtaining advertisement data; receiving advertisement data sent by the advertisement server in response to the request information; The advertisement data is written into a location indicated by the advertisement identifier in the live file;
  • the advertisement server 2 is configured to receive request information for obtaining advertisement data, analyze the request information for acquiring the advertisement data, obtain matching information of the advertisement data, determine the advertisement data according to the matching information, and send the advertisement data to a client. end.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium may store a program, and when the program is executed, part or all of the implementation manners of the advertisement data obtaining method provided by the embodiment shown in FIG. 1 may be implemented. step.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium can store a program, and when the program is executed, part or all of the implementation manners of the advertisement data obtaining method provided by the embodiment shown in FIG. 2 can be implemented. step.
  • the client 1 may be a smart phone, a tablet computer, a smart TV, or an in-vehicle system, and the like.
  • the method, device, and related system for acquiring advertisement data pre-set an advertisement identifier in program data of a live file, and if the program data in the live file is read, if it is read
  • the advertisement server obtains the request information for obtaining the advertisement data, and after receiving the advertisement data sent by the advertisement server, writes the advertisement data to the position indicated by the advertisement identifier. Therefore, when the live file is played, the advertisement data is obtained from the advertisement server in real time, so that each time the live file is played, the advertisement during the delivery period can be played, and the advertisement delivery resource can be fully utilized compared with the prior art.
  • the content of the advertisements played is different, and the user experience can be improved.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

本发明公开的广告数据获取方法,包括:读取直播文件中的节目数据;在读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息;接收所述广告服务器响应所述请求信息发送的广告数据;将所述广告数据写入所述直播文件中所述广告标识指示的位置。本发明还提供了广告数据获取装置及系统。与现有技术相比,本发明的技术方案能够在播放直播文件时,实时的从广告服务器获取广告数据,使得每次播放该直播文件时,均能够播放投放期内的广告,不仅能够充分利用广告投放资源,而且,不同时间播放直播文件时,所播放的广告内容不相同,还能够提高用户体验。

Description

一种广告数据获取方法、装置及相关系统
本申请要求于2015年12月22日提交中国专利局、申请号为201510971044.3、发明名称为“一种广告数据获取方法、装置及相关系统”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本发明涉及多媒体信息播放技术领域,更具体而言,涉及一种广告数据获取方法、装置及相关系统。
背景技术
随着科技的发展,音、视频文件的播放模式越来越多样化,基于流媒体协议的直播即为当前使用较为广泛的一种播放模式之一。
通常,基于流媒体协议直播的音、视频文件,在播放前,由直播服务器按照预设的时间顺序对节目数据进行编单,形成具有固定节目单顺序的直播文件。而基于直播文件预先编单的特性,为了能够在播放直播文件的过程中播放广告,直播服务器在对节目数据编单时,通常将广告数据作为直播文件的数据,编排在节目数据之间,从而能够在播放直播文件的过程中正常播放广告。
由上述相关技术可知,由于直播文件中预先将广告数据编排在节目数据之间,因此,任何时间播放该直播文件,所播放的广告均为预先编单的广告,不仅浪费广告投放资源,而且用户体验不好。
发明内容
有鉴于此,本发明实施例提供了一种广告数据获取方法、装置及相关系统,已解决直播文件中预先编排广告,造成广告投放资源浪费,用户体验不好的问题。
第一方面,本发明实施例提供了一种广告数据获取方法,包括:读取直播文件中的节目数据;在读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息;接收所述广告服务器响应所述请求信息发送的广告数据;将所述广告数据写入所述直播文件中所述广告标识指示的位置。
第二方面,本发明实施例还提供了一种广告数据获取方法,包括:接收获取广告数据的请求信息;分析所述获取广告数据的请求信息,得到广告数据的匹配信息;根据所述匹配信息确定所述广告数据;将所述广告数据发送到客户端。
第三方面,本发明实施例提供了一种广告数据获取装置,包括:读取模块,用于读取直播文件中的节目数据;发送模块,用于在所述读取模块读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息;接收模块,用于接收所述广告服务器响应所述发送模块的请求信息后所发送的广告数据;写模块,用于将所述接收模块所接收的广告数据写入所述直播文件中所述广告标识指示的位置。
第四方面,本发明实施例还提供了一种广告数据获取装置,包括:接收模块,用于接收获取广告数据的请求信息;分析模块,用于分析所述接收模块所接收的获取广告数据的请求信息,得到广告数据的匹配信息;确定模块,用于根据所述分析模块分析得到的匹配信息确定所述广告数据;发送模块,用于将所述确定模块所确定的广告数据发送到客户端。
第五方面,本发明实施例还提供了一种客户端,包括本发明实施例第三方面提供的广告数据获取装置中的部分或全部模块;
第六方面,本发明实施例还提供了一种服务器,包括本发明实施例第四方面提供的广告数据获取装置中的部分或全部模块;
第七方面,本发明实施例提供了一种广告数据获取系统,包括:客户端和广告服务器,其中,所述客户端,用于读取直播文件中的节目数据;在读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息;接收所述广告服务器响应所述请求信息发送的广告数据;将所述广告数据写入所述直播文件中所述广告标识指示的位置;所述广告服务器,用于接收获取广告数据的请求信息;分析所述获取广告数据的请求信息,得到广告数据的匹配信息;根据所述匹配信息确定所述广告数据;将所述广告数据发送到客户端。
由以上技术方案可知,本发明实施例所提供的广告数据获取方法、装置及相关系统,预先在直播文件的节目数据中设置广告标识,在读取直播文件中的节目 数据过程中,如果读取到该广告标识时,向广告服务器发送获取广告数据的请求信息,并在接收到广告服务器发送的广告数据之后,将广告数据写入广告标识指示的位置。从而能够在播放直播文件时,实时的从广告服务器获取广告数据,使得每次播放该直播文件时,均能够播放投放期内的广告,与现有技术相比,不仅能够充分利用广告投放资源,而且,不同时间播放直播文件时,所播放的广告内容不相同,还能够提高用户体验。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本发明。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。通过附图所示,本发明的上述及其它目的、特征和优势将更加清晰。在全部附图中相同的附图标记指示相同的部分。并未刻意按实际尺寸等比例缩放绘制附图,重点在于示出本发明的主旨。
图1为本发明实施例提供的广告数据获取方法的方法流程图;
图2为本发明实施例提供的广告数据获取方法的第二种实施方式的方法流程图;
图3为本发明实施例提供的广告数据获取装置的结构示意图;
图4为本发明实施例提供的广告数据获取装置的第二种实施方式的结构示意图;
图5为本发明实施例提供的广告数据获取系统的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整的描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳 动前提下所获得的所有其他实施例,都属于本发明保护的范围。
由于本发明实施例的技术方案,由客户端在播放直播文件时实时获取广告数据,为了使本领域技术人员准确的了解本方案,下面将从客户端的角度对本方案进行说明。
请参见图1,图1为本发明实施例提供的广告数据获取方法的方法流程图,所述方法包括以下步骤:
步骤S101:读取直播文件中的节目数据。
其中,基于流媒体协议的直播方式,直播服务器将直播文件编单完成后,将直播文件的数据流存储为一段段的TS流(Transport Stream,传输流),在播放时,客户端不断的按照编单的顺序读取TS流,从而实现直播。其中,TS流可以存储为.m3u格式的文件,每段TS流可以是时长为10秒的数据分段,当然,也可以是其他长度的分段,本发明实施例对此不做限制。
需要指出的是,由于本技术方案在实施时,客户端实时的向广告服务器获取广告数据,因此,直播文件中可以不设置广告数据,当客户端获取广告数据之后,将所获取的广告数据插入直播文件;或者在广告数据相对应的位置设置占位数据,该占位数据可以是一段公益广告数据,当客户端获取广告数据之后,使用广告数据替换掉该占位数据,具体的,详见下述描述,本发明实施例此处不再详述。因此,本步骤中,客户端仅能够从直播文件中读取到节目数据。
步骤S102:在读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息。
其中,由于客户端实时从广告服务器获取广告数据,且客户端以TS流为单位读取数据,因此,为了不影响广告的直播播放,在读取到广告数据之前,客户端可以预先获取广告数据。所以,本实施例中,直播服务器预先在节目数据中插入广告标识,当客户端读取到广告标识时,向广告服务器发送获取广告数据的请求,以获取广告数据。
需要说明的是,广告标识指示出广告数据的位置信息,并且,为了预留充足的时间获取广告数据,广告标识所指示的广告数据的位置在广告标识之后,并且 可以与广告标识间隔一定段数的TS流。其中,间隔的TS流的段数可以根据需求进行相适应设置,本发明实施例对此不做限制。
此外,为了提高广告内容定向匹配的精度,并且提高用户体验,客户端在生成获取广告数据的请求信息之前,还可以获取直播文件的属性信息,以及客户端的设备信息,并将所获取的属性信息和设备信息作为广告数据的索引信息生成获取请求信息,以便于广告服务器根据索引信息定向匹配广告数据。
例如,当前直播的是电视剧甄嬛传,客户端可以将甄嬛传的主演信息发送到广告服务器;或者,将该客户端当播放记录信息发送到广告服务器,以便于广告服务器根据浏览记录判断用户的性别等。
由本步骤的描述可知,通过在直播文件中预先设置广告标识,能够在适当的时间触发客户端获取广告数据,为实时获取广告数据提供了技术支持。
步骤S103:接收所述广告服务器响应所述请求信息发送的广告数据。
其中,客户端在发送获取广告数据的请求信息之后,接收广告服务器发送的响应该获取请求信息的广告数据。需要说明的是,由于直播文件的传输遵循流媒体协议,因此,直播文件采用符合流媒体协议的格式,而广告数据的文件格式也应当符合流媒体协议的格式。在本发明的一个可选实施例中,直播文件和广告数据均为.m3u格式的文件。
此外,为了提高广告的定向匹配精度,客户端所接收的广告数据可以是与当前所播放的节目内容相关联,或者类型相似的节目的推广广告数据,例如,当前所直播节目是甄嬛传,那么,播放的广告可以是与甄嬛传相同制作班底的电视剧的推广广告;或者,所播放的广告也可以适配于用户属性,例如,若用户为女性,广告数据可以为化妆品、母婴用品等广告的数据;若用户为男性,广告数据可以为剃须刀、汽车等广告的数据。而上述广告数据由广告服务器根据获取请求信息的内容进行匹配,具体的,详见下述实施例的描述。
根据本步骤的描述,客户端所接收的广告数据可以与播放的节目、用户的属性等匹配,从而能够提高广告的定向匹配精度,提高用户体验。
步骤S104:将所述广告数据写入所述直播文件中所述广告标识指示的位置。
其中,由上述描述可知,广告标识指示出了广告数据在直播文件中的位置信息,本实施例中,广告数据的位置信息可以是广告数据前、后连接的TS流信息,当客户端接收广告数据之后,将广告数据写入所对应的两段TS流之间。
需要说明的是,由于广告数据对应的位置处可能设置有占位数据,而对于设置占位数据与否的情况,本步骤的执行方式不同。下面将对该两种情况的执行过程分别进行描述。
当广告数据对应的位置未设置占位数据时,广告标识仅仅指示出广告数据前、后所连接TS流,因此,客户端可以根据广告标识中的位置信息确定广告数据前的邻接TS流,在读取该邻接TS流之后,将已经接收的广告数据写入邻接TS流之后,当将广告数据全部写入后,继续读取节目数据的TS流,从而将广告数据插入直播文件。
当广告数据对应的位置设置占位数据时,客户端可以首先根据广告标识的指示确定邻接TS流,当读取邻接TS流之后确定占位数据,然后,删除占位数据,将所接收的广告数据写入占位数据对应的位置,从而使用广告数据替换占位数据。
需要说明的是,广告数据同样由多段TS流组成,且TS流之间按照一定的顺序存储,因此,为了不影响广告的正常播放,在向直播文件写入广告数据时,按照TS流的存储顺序,从前向后逐段写入。
根据本实施例的描述可知,本发明实施例所提供的广告数据获取方法,能够在播放直播文件时,实时的从广告服务器获取广告数据,使得每次播放该直播文件时,均能够播放投放期内的广告,与现有技术相比,不仅能够充分利用广告投放资源,而且,不同时间播放直播文件时,所播放的广告内容不相同,还能够提高用户体验。
上述实施例从客户端的角度阐述了本方案的技术内容,为了使本领域技术人员对本方案有更加全面、完整的了解,下面从广告服务器的角度对本方案进行描述。
请参见图2,图2为本发明实施例提供的广告数据获取方法的第二种实施方 式的方法流程图,所述方法包括下述步骤:
步骤S201:接收获取广告数据的请求信息。
其中,基于上述实施例的描述,获取广告数据的请求信息中可以包括:直播文件的属性信息和客户端的设备信息,以便于广告服务器定向匹配广告数据。
步骤S202:分析所述获取广告数据的请求信息,得到广告数据的匹配信息。
其中,当广告服务器接收获取广告数据的请求信息之后,可以将直播文件属性信息中的表演者信息、视频类型信息等信息作为匹配信息,并在处于投放期内的广告数据中查找是否有与直播文件关联推广广告数据,如果有,则将所查找到的广告数据发送到客户端。
或者,广告服务器也可以根据客户端设备信息中的播放记录信息生成人口属性,将所生成的人口属性确定为查找广告数据的匹配信息。其中,所述人口属性是指,用户的性别、年龄段和人数等属性信息,由于不同性别和年龄段的用户,所产生的播放记录不同,因此,可以通过播放记录信息确定用户的人口属性。例如,播放记录中大部分为韩国偶像剧时,可以判断用户为18-25岁的年轻女性。
根据本步骤的描述可知,广告服务器分析直播文件及客户端的信息,得到广告数据的匹配信息,从而能够在处于投放期内的广告数据中,定向匹配广告数据,为用户提供个性化定制的广告内容,提高广告定向匹配精度,充分利用广告投放资源。
骤S203:根据所述匹配信息确定所述广告数据。
其中,当广告服务器生成匹配信息之后,可以根据匹配信息确定匹配的广告数据,例如,当直播的内容是电视剧甄嬛传时,可以将主演的信息作为匹配信息,将相同主演的电视剧芈月传的推广广告作为匹配广告数据;或者,当确定用户的人口属性为18-25岁的年轻女性之后,将化妆品的广告数据作为匹配的广告数据。
此外,需要说明的是,获取请求信息中还包括广告时长信息,广告服务器可以根据广告时长信息确定一组广告数据或者形成广告数据列表发送到客户端,具体的,根据需求进行不同设置,本发明实施例对此不做限制。
本步骤所述的技术方案,广告服务器根据匹配信息查找广告数据,从而能够为用户提供个性化定制的广告内容,不仅提高能够广告定向匹配精度,提高用户体验,而且能够充分利用广告投放资源。
步骤S204:将所述广告数据发送到客户端。
其中,由上述实施例的描述可知,直播文件采用一定的文件格式,因此,为了便于客户端播放广告数据,广告服务器所发送的广告数据可以采用与直播文件相同的格式,当广告数据的文件格式与直播文件的文件格式不同时,在将广告数据发送到客户端之前,可以先对广告数据进行格式转换,将广告数据的文件格式转换为与直播文件相同的格式。而客户端对广告数据的处理详见上述实施例的描述,本发明实施例此处不再赘述。
综合上述可知,本发明实施例所提供的广告数据获取方法,预先在直播文件的节目数据中设置广告标识,在读取直播文件中的节目数据过程中,如果读取到该广告标识时,向广告服务器发送获取广告数据的请求信息,并在接收到广告服务器发送的广告数据之后,将广告数据写入广告标识指示的位置。从而能够在播放直播文件时,实时的从广告服务器获取广告数据,使得每次播放该直播文件时,均能够播放投放期内的广告,与现有技术相比,不仅能够充分利用广告投放资源,而且,不同时间播放直播文件时,所播放的广告内容不相同,还能够提高用户体验。
与上述实现方法相对应的,本发明实施例还提供了一种广告数据获取装置,请参见图3,图3为本发明实施例提供的广告数据获取装置的结构示意图,本实施例将针对客户端的装置结构进行描述。
所述装置包括:读取模块11、发送模块12、接收模块13和写模块14,其中,读取模块11,用于读取直播文件中的节目数据;发送模块12,用于在所述读取模块11读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息;接收模块13,用于接收所述广告服务器响应所述发送模块12的请求信息后所发送的广告数据;写模块14,用于将所述接收模块13所接收的广告数据写入所述直播文件中所述广告标识指示的位置。
所述装置中各个模块的功能和作用的实现过程详见上述方法中对应的实现 过程,在此不再赘述。
需要说明的是,在本实施例中,写模块14包括:确定单元和写单元,其中,所述确定单元,用于根据所述广告标识确定所述广告数据的邻接传输流TS流,其中,所述邻接TS流是在所述广告数据之前,且与所述广告数据相邻的TS流;所述写单元,用于在读取所述确定单元所确定的邻接TS流之后,将所述广告数据的TS流按时间顺序从前到后逐段写入。
在上述实施例的基础上,在本实施例中,写模块14还包括删除单元,其中,在本实施例中,所述确定单元,还用于根据所述广告标识确定预先设置在所述直播文件中的占位数据;所述删除单元,用于当读取所述确定单元所确定的占位数据之后,删除所述占位数据;所述写单元,还用于将所述广告数据的TS流按时间顺序从前到后逐段写入所述占位数据对应的位置。
此外,在另一个实施例中,所述装置还包括获取模块和生成模块,其中,获取模块,用于获取所述直播文件的属性信息和客户端的设备信息;生成模块,用于将所述属性信息和所述设备信息作为所述广告数据的索引信息生成所述获取广告数据的请求信息。
所述装置中各个模块和单元的功能和作用的实现过程详见上述方法中对应的实现过程,在此不再赘述。
由上述描述可知,本发明实施例所提供的广告数据获取装置,能够在播放直播文件时,实时的从广告服务器获取广告数据,使得每次播放该直播文件时,均能够播放投放期内的广告,与现有技术相比,不仅能够充分利用广告投放资源,而且,不同时间播放直播文件时,所播放的广告内容不相同,还能够提高用户体验。
上述实施例对客户端的装置进行了描述,相应的,为了使本领域技术人员对本方案有更加全面、完整的了解,下面将对广告服务器端的装置进行描述。
请参见图4,图4为本发明实施例提供的广告数据获取装置的第二种实施方式的结构示意图,所述装置包括:接收模块21、分析模块22、确定模块23和发送模块24,其中,接收模块21,用于接收获取广告数据的请求信息;分析模块 22,用于分析所述接收模块21所接收的获取广告数据的请求信息,得到广告数据的匹配信息;确定模块23,用于根据所述分析模块22分析得到的匹配信息确定所述广告数据;发送模块24,用于将所述确定模块23所确定的广告数据发送到客户端。
其中,所述分析模块22包括:读取单元、确定单元和生成单元,在其中一个实施例中,所述读取单元,用于从所述获取广告数据的请求信息中读取直播文件的属性信息和所述客户端的设备信息;所述确定单元,用于将所述属性信息中的表演者信息确定为所述匹配信息。
在另一个实施例中,所述生成单元,用于根据所述设备信息中的播放记录数据生成人口属性;所述确定单元,还用于将所述人口属性确定为所述匹配信息。
所述装置中各个模块和单元的功能和作用的实现过程详见上述方法中对应的实现过程,在此不再赘述。
综上可知,本发明实施例所提供的广告数据获取装置,预先在直播文件的节目数据中设置广告标识,在读取直播文件中的节目数据过程中,如果读取到该广告标识时,向广告服务器发送获取广告数据的请求信息,并在接收到广告服务器发送的广告数据之后,将广告数据写入广告标识指示的位置。从而能够在播放直播文件时,实时的从广告服务器获取广告数据,使得每次播放该直播文件时,均能够播放投放期内的广告,与现有技术相比,不仅能够充分利用广告投放资源,而且,不同时间播放直播文件时,所播放的广告内容不相同,还能够提高用户体验。
本发明实施例还提供了一种客户端,其中,该客户端包括图3所示实施例提供的广告数据获取装置中的部分或全部模块。
本发明实施例还提供了一种服务器,其中,该服务器包括与图4所示实施例提供的广告数据获取装置中的部分或全部模块;
此外,基于上述方法和装置,本发明实施例还提供了一种广告数据获取系统,请参见图5,图5为本发明实施例提供的广告数据获取系统的结构示意图。
所述系统包括客户端1和广告服务器2,其中,客户端1,用于读取直播文 件中的节目数据;在读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息;接收所述广告服务器响应所述请求信息发送的广告数据;将所述广告数据写入所述直播文件中所述广告标识指示的位置;
广告服务器2,用于接收获取广告数据的请求信息;分析所述获取广告数据的请求信息,得到广告数据的匹配信息;根据所述匹配信息确定所述广告数据;将所述广告数据发送到客户端。
需要说明的是,客户端1和广告服务器2的功能和作用的实现过程详见上述描述,本发明实施例此处不再赘述。
本发明实施例还提供一种计算机存储介质,其中,该计算机存储介质可存储有程序,该程序执行时可实现图1所示实施例提供的广告数据获取方法的各实现方式中的部分或全部步骤。
本发明实施例还提供一种计算机存储介质,其中,该计算机存储介质可存储有程序,该程序执行时可实现图2所示实施例提供的广告数据获取方法的各实现方式中的部分或全部步骤。
此外,在本发明实施例中,客户端1具体可以为智能手机、平板电脑、智能电视或者车载系统等,本发明实施例对此不做限制。
综上所述,本发明实施例所提供的广告数据获取方法、装置及相关系统,预先在直播文件的节目数据中设置广告标识,在读取直播文件中的节目数据过程中,如果读取到该广告标识时,向广告服务器发送获取广告数据的请求信息,并在接收到广告服务器发送的广告数据之后,将广告数据写入广告标识指示的位置。从而能够在播放直播文件时,实时的从广告服务器获取广告数据,使得每次播放该直播文件时,均能够播放投放期内的广告,与现有技术相比,不仅能够充分利用广告投放资源,而且,不同时间播放直播文件时,所播放的广告内容不相同,还能够提高用户体验。
以上所述仅是本发明的具体实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (15)

  1. 一种广告数据获取方法,其特征在于,包括:
    读取直播文件中的节目数据;
    在读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息;
    接收所述广告服务器响应所述请求信息发送的广告数据;
    将所述广告数据写入所述直播文件中所述广告标识指示的位置。
  2. 如权利要求1所述的方法,其特征在于,所述将所述广告数据写入所述直播文件中所述广告标识指示的位置,包括:
    根据所述广告标识确定所述广告数据的邻接传输流TS流,其中,所述邻接TS流是在所述广告数据之前,且与所述广告数据相邻的TS流;
    在读取所述邻接TS流之后,将所述广告数据的TS流按时间顺序从前到后逐段写入。
  3. 如权利要求1所述的方法,其特征在于,所述将所述广告数据写入所述直播文件中所述广告标识指示的位置,包括:
    根据所述广告标识确定预先设置在所述直播文件中的占位数据;
    当读取所述占位数据之后,删除所述占位数据;
    将所述广告数据的TS流按时间顺序从前到后逐段写入所述占位数据对应的位置。
  4. 如权利要求1所述的方法,其特征在于,在向广告服务器发送获取广告数据的请求信息之前,还包括:
    获取所述直播文件的属性信息和客户端的设备信息;
    将所述属性信息和所述设备信息作为所述广告数据的索引信息生成所述获取广告数据的请求信息。
  5. 一种广告数据获取方法,其特征在于,包括:
    接收获取广告数据的请求信息;
    分析所述获取广告数据的请求信息,得到广告数据的匹配信息;
    根据所述匹配信息确定所述广告数据;
    将所述广告数据发送到客户端。
  6. 如权利要求5所述方法,其特征在于,所述分析所述获取广告数据的请求信息,得到广告数据的匹配信息,包括:
    从所述获取广告数据的请求信息中读取直播文件的属性信息和所述客户端的设备信息;
    将所述属性信息中的表演者信息确定为所述匹配信息;或者,
    根据所述设备信息中的播放记录数据生成人口属性;
    将所述人口属性确定为所述匹配信息。
  7. 一种广告数据获取装置,其特征在于,包括:
    读取模块,用于读取直播文件中的节目数据;
    发送模块,用于在所述读取模块读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息;
    接收模块,用于接收所述广告服务器响应所述发送模块的请求信息后所发送的广告数据;
    写模块,用于将所述接收模块所接收的广告数据写入所述直播文件中所述广告标识指示的位置。
  8. 如权利要求7所述的装置,其特征在于,所述写模块包括:确定单元和写单元,其中,
    所述确定单元,用于根据所述广告标识确定所述广告数据的邻接传输流TS流,其中,所述邻接TS流是在所述广告数据之前,且与所述广告数据相邻的TS流;
    所述写单元,用于在读取所述确定单元所确定的邻接TS流之后,将所述广告数据的TS流按时间顺序从前到后逐段写入。
  9. 如权利要求7所述的装置,其特征在于,所述写模块还包括删除单元,其中,
    所述确定单元,还用于根据所述广告标识确定预先设置在所述直播文件中的占位数据;
    所述删除单元,用于当读取所述确定单元所确定的占位数据之后,删除所述占位数据;
    所述写单元,还用于将所述广告数据的TS流按时间顺序从前到后逐段写入所述占位数据对应的位置。
  10. 如权利要求7所述的装置,其特征在于,还包括:
    获取模块,用于获取所述直播文件的属性信息和客户端的设备信息;
    生成模块,用于将所述属性信息和所述设备信息作为所述广告数据的索引信息生成所述获取广告数据的请求信息。
  11. 一种广告数据获取装置,其特征在于,包括:
    接收模块,用于接收获取广告数据的请求信息;
    分析模块,用于分析所述接收模块所接收的获取广告数据的请求信息,得到广告数据的匹配信息;
    确定模块,用于根据所述分析模块分析得到的匹配信息确定所述广告数据;
    发送模块,用于将所述确定模块所确定的广告数据发送到客户端。
  12. 如权利要求11所述的装置,其特征在于,所述分析模块包括:读取单元、确定单元和生成单元,其中,
    所述读取单元,用于从所述获取广告数据的请求信息中读取直播文件的属性信息和所述客户端的设备信息;
    所述确定单元,用于将所述属性信息中的表演者信息确定为所述匹配信息;
    所述生成单元,用于根据所述设备信息中的播放记录数据生成人口属 性;
    所述确定单元,还用于将所述人口属性确定为所述匹配信息。
  13. 一种客户端,其特征在于,包括:如权利要求7-10任一项所述的广告数据获取装置。
  14. 一种服务器,其特征在于,包括:如权利要求11或12所述的广告数据获取装置。
  15. 一种广告数据获取系统,其特征在于,包括:客户端和广告服务器,其中,
    所述客户端,用于读取直播文件中的节目数据;在读取到预先设置在所述节目数据中的广告标识时,向广告服务器发送获取广告数据的请求信息;接收所述广告服务器响应所述请求信息发送的广告数据;将所述广告数据写入所述直播文件中所述广告标识指示的位置;
    所述广告服务器,用于接收获取广告数据的请求信息;分析所述获取广告数据的请求信息,得到广告数据的匹配信息;根据所述匹配信息确定所述广告数据;将所述广告数据发送到客户端。
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