WO2014180369A1 - 基于分布式数据库的iptv的数据处理方法及装置 - Google Patents

基于分布式数据库的iptv的数据处理方法及装置 Download PDF

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Publication number
WO2014180369A1
WO2014180369A1 PCT/CN2014/077719 CN2014077719W WO2014180369A1 WO 2014180369 A1 WO2014180369 A1 WO 2014180369A1 CN 2014077719 W CN2014077719 W CN 2014077719W WO 2014180369 A1 WO2014180369 A1 WO 2014180369A1
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Prior art keywords
user
information
distributed database
database
iptv
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PCT/CN2014/077719
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English (en)
French (fr)
Inventor
王成昱
徐惠姬
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中兴通讯股份有限公司
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Publication of WO2014180369A1 publication Critical patent/WO2014180369A1/zh

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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
    • H04N21/21Server components or server architectures
    • H04N21/218Source of audio or video content, e.g. local disk arrays
    • H04N21/2181Source of audio or video content, e.g. local disk arrays comprising remotely distributed storage units, e.g. when movies are replicated over a plurality of video servers
    • 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
    • H04N21/258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866Management of end-user data
    • H04N21/25891Management of end-user data being end-user preferences
    • 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 data or end-user data
    • H04N21/4532Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61Network physical structure; Signal processing
    • H04N21/6106Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a data processing method and apparatus for IPTV based on a distributed database.
  • IPTV Internet Protocol TV or Interactive Personal TV
  • IPTV utilizes a broadband network as an infrastructure, a home television or a personal computer as a main display terminal, and provides home users with a series of Internet bearer protocols and transmissions.
  • a variety of interactive digital multimedia services including on-demand programming, live TV, web browsing, online gaming, time-shifted TV, karaoke, personal recording and information consultation, as well as new technologies for value-added business services.
  • the present invention provides a data processing method and apparatus for IPTV based on a distributed database, which solves the problem that the frequent interaction between the IPTV and the database in the prior art causes pressure on the database.
  • a data processing method for IPTV based on a distributed database comprising: acquiring user full information in a database based on a user verification request; storing the obtained full information of the user to In the pre-configured distributed database; when the IPTV service is performed, if the user full information is needed, it is retrieved from the distributed database.
  • the user full information includes one or more of the following information: user information, service information, and association information between the user and the service.
  • the IPTV service includes one or more of login authentication, home authentication, authentication subscription, and service termination.
  • a data processing apparatus for IPTV based on a distributed database comprising: a content processor, configured to acquire user full information in a database based on a user verification request, and obtain the obtained information The user information is sent to a pre-configured distributed database.
  • the IPTV service is performed, if the user full information is needed, the user is retrieved from the distributed database; and the distributed database is configured to store the content. The user's full information sent by the processor.
  • the user full information includes one or more of the following information: user information, service information, and association information between the user and the service.
  • the IPTV service includes one or more of login authentication, home authentication, authentication subscription, and service termination.
  • the content processor is further configured to: when the required user full information is not stored in the distributed database, acquire from the database, and send the obtained user full information to the distributed database.
  • the content processor is further configured to trigger the distributed database when the user full information saved by the distributed database reaches a preset aging time, or the database updates the user full information;
  • the database is further configured to perform aging processing or update processing on the user full information saved by the content processor.
  • the invention provides a data processing method and device for IPTV based on distributed database, which respectively connects each IPTV with a distributed database (dentry-cache, dcache), obtains user full information from a database through a content processor, and acquires The user's full information is temporarily stored in the distributed database, and the original IPTV and database interaction is transplanted to the IPTV and distributed database, thereby reducing the interaction between the IPTV and the database, and increasing the throughput of the system.
  • a distributed database dentry-cache, dcache
  • FIG. 2 is a flowchart of a method for processing an IPTV login data based on a distributed database according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic diagram of a data processing apparatus for IPTV based on a distributed database according to Embodiment 2 of the present invention.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTION The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in which For the sake of clarity and simplicity, detailed descriptions of known functions and structures in the devices described herein will be omitted when they may obscure the subject matter of the present invention. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.
  • the embodiment of the invention provides a data processing method and device for IPTV based on a distributed database, and introduces a distributed database in the IPTV service, and temporarily stores the information repeatedly used in the service into the distributed database through the content processor, thereby reducing The number of interactions between the content processor and the database, thereby increasing the throughput of the system.
  • the technical solutions of the present invention will be described in detail below through several specific embodiments.
  • Embodiment 1 The embodiment of the present invention provides a data processing method for IPTV based on a distributed database. Referring to FIG. 1, the method includes:
  • the step specifically includes: receiving, by the content processor, the user verification request sent by the top box, and acquiring the pre-set user full information from the database.
  • the user information in the embodiment of the present invention includes one or more of the following information: user information, service information, and association information between the user and the service; wherein the user information specifically includes: a user name, a password, an IP address, One or more of a set top box serial number, a home electronic program menu, a used template, a boot channel, a user group, a user level, a user address, and a terminal type; the service information specifically includes: channel information, a program One or more of the information and the column information; the user-service association information specifically includes: a collection and/or a bookmark.
  • those skilled in the art can also put other high-frequency information into the user's full information according to actual needs, so as to reduce the number of interactions between the content processor and the database.
  • the IPTV service in the embodiment of the present invention includes one or more of login authentication, home authentication, authentication subscription, and service termination. Of course, the present invention is not limited to the above IPTV service, and may also include other related IPTV services.
  • the embodiment of the present invention acquires the user full information from the database and saves it in the distributed database for subsequent login authentication and other judgment programs, thereby effectively reducing the content processor and The number of interactions in the database.
  • the embodiment of the present invention further includes: when the required user full information is not stored in the distributed database, acquiring the data to the database, and sending the obtained user full information to the distributed database for storage. That is, the embodiment of the present invention temporarily stores the information repeatedly used in the service into the distributed database by the content processor, thereby effectively reducing the number of interactions between the content processor and the database.
  • the aging and updating steps are also set in the embodiment of the present invention. Specifically, after the user information stored in the distributed database reaches the preset aging time, the distributed database is triggered to perform aging processing; when the database updates the user full information. When the distributed database is triggered, the user's full information saved is updated. The reliability of information in the distributed database is effectively ensured by the aging process and the update process.
  • Step 201 Set Top Box (STB) to an Electronic Program Guide (EPG)
  • EPG Electronic Program Guide
  • the access server initiates user verification
  • Step 202 The EPG access server initiates user verification to its Home Content Processor (CP);
  • Step 203 After receiving the user verification request of the EPG access server, the CP receives the user verification request.
  • the user information is obtained from the service database according to the carried user parameter.
  • Step 205 The CP verifies a series of information such as the user status according to the obtained user full information.
  • Step 206 After the user information verification is completed, the CP inserts the obtained user full information into the distributed database.
  • Step 210 After the user is successfully verified, the STB initiates login authentication to the assigned edge EPG. Step 211: The edge EPG initiates to the home CP. Login authentication; Step 212: In this step, the CP still needs to use the user's full information, but in step 206, the user's full information has been temporarily stored in the dcache, so there is no need to go to the database (database, DB) again. , can reduce the number of access to the database. At the same time, there is also a fault-tolerant mechanism.
  • Step 214 The CP performs user rights such as user passwords based on the information carried by the user request and the user's full information obtained in the dcache.
  • Authentication Step 215: After the user authentication is completed, the CP inserts the authentication result, that is, the user authentication information, into the dcache for later homepage authentication and the user to use in the IPTV service process.
  • Step 219 After the login authentication ends, the STB provides the service.
  • the EPG initiates homepage authentication;
  • Step 220 After receiving the request, the service EPG initiates a homepage authentication request to the home CP;
  • Step 221 After receiving the homepage authentication request, the CP obtains the user authentication information from the dcache for permission verification. Here, it is no longer necessary to perform verification in the database;
  • Step 222 After the user authentication information is verified, the CP will again obtain the user full information from the dcache for the home page authentication;
  • Step 224 The CP according to the user's full information Perform home page authentication to generate related information such as templates and nodes that users need in the process of using the IPTV service system.
  • Step 225 The CP inserts the generated user authentication information into the dcache, and is used by the user in the process of authentication subscription, service termination, and the like in the process of using the IPTV service.
  • the determining process of the other IPTV services in the embodiment of the present invention is similar to the foregoing login process, and is first determined according to the user's full information.
  • the content processor obtains the corresponding information from the database. Make corresponding judgments and send the corresponding information obtained to the distributed database for storage.
  • the embodiment of the present invention introduces a distributed database in an IPTV service, and temporarily stores information repeatedly used in a service into a distributed database through a content processor, thereby reducing the number of interactions between the content processor and the database, thereby increasing the throughput of the system. .
  • Embodiment 2 The embodiment of the present invention provides a data processing apparatus for IPTV based on a distributed database.
  • the apparatus connects a content processor of an IPTV with a distributed database, and the content processor is based on a user verification request.
  • the user's full information is obtained in the database, and the obtained user's full information is sent to a pre-configured distributed database.
  • the IPTV service is required, if the user's full information is required, the user is retrieved from the distributed database.
  • the user information in the embodiment of the present invention includes one or more of the following information: user information, service information, and association information between the user and the service; wherein the user information specifically includes: a user name, a password,
  • IPTV service in the embodiment of the present invention includes one or more of login authentication, home authentication, authentication subscription, and service termination.
  • the present invention is not limited to the above IPTV service, and may also include other related IPTV services.
  • the embodiment of the present invention acquires the user full information from the database and saves it in the distributed database for subsequent login authentication and other judgment programs, thereby effectively reducing the content processor and The number of interactions in the database.
  • the content processor in the embodiment of the present invention is further configured to: when the required user full information is not stored in the distributed database, acquire the obtained information from the database, and send the obtained user full information to the distributed database for storage.
  • the content processor in the embodiment of the present invention is further configured to: when the user complete information stored in the distributed database reaches a preset aging time, or the database updates the user full information, triggering the distributed database; the distributed database is further configured to And aging or updating the user information saved by the content processor under the trigger of the content processor.
  • the data processing device of the IPTV based on distributed database provides the content processor to temporarily store the information repeatedly used in the service into the distributed database by connecting the content processor of the IPTV to the distributed database, thereby reducing content processing. The number of interactions between the device and the database, thereby increasing the throughput of the system.

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

本发明公开了一种基于分布式数据库的IPTV的数据处理方法及装置,上述方法包括:基于用户校验请求,在数据库中获取用户全信息,将获取的所述用户全信息存储到预先设置的分布式数据库中,在进行IPTV业务时,若需要所述用户全信息,则从所述分布式数据库中调取。本发明将各个IPTV分别与分布式数据库连接,通过内容处理器从数据库获取用户全信息,并将获取的用户全信息暂存在分布式数据库内,即将原来IPTV与数据库的交互移植到IPTV与分布式数据库上,从而减少了IPTV与数据库之间的交互,增大了系统的吞吐量。

Description

基于分布式数据库的 IPTV的数据处理方法及装置 技术领域 本发明涉及通信技术领域, 尤其涉及一种基于分布式数据库的 IPTV的数据处理 方法及装置。 背景技术 交互式网络电视 (Internet Protocol TV or Interactive Personal TV, IPTV)是利用宽带 网络作为基础设施, 以家用电视机或个人电脑作为主要显示终端, 利用一系列互联网 承载协议和传输, 为家庭用户提供包括节目点播、 电视直播、 网页浏览、 在线游戏、 时移电视、 卡拉 OK、 个人录制和信息咨询在内的多种交互式数字多媒体服务以及增 值业务服务的崭新技术。 随着 IPTV技术的不断发展, IPTV的应用规模也在不断扩大, 一张 IPTV网络, 需要承受百万级甚至更高的用户规模, 目前, IPTV业务系统的所有业务数据都保存在 数据库中。 用户发起的登录、 播放、 退出等操作后, 相关的业务处理过程都需要与数 据库进行交互。 由于数据库本身处理能力有限, 随着用户的增长, 给数据库带来巨大 压力, 也成为制约用户规模的瓶颈。 因此, 如何减少 IPTV与数据库的交互成为现在 亟待需要解决的问题。 发明内容 本发明提供了一种基于分布式数据库的 IPTV的数据处理方法及装置, 解决了现 有技术中 IPTV与数据库的频繁交互给数据库造成压力的问题。 根据本发明的一个方面, 提供了一种基于分布式数据库的 IPTV的数据处理方法, 该方法包括: 基于用户校验请求, 在数据库中获取用户全信息; 将获取的所述用户全 信息存储到预先设置的分布式数据库中; 在进行 IPTV业务时, 若需要所述用户全信 息, 则从所述分布式数据库中调取。 所述用户全信息包括如下信息中的一种或多种: 用户信息、 服务信息以及用户与 服务的关联关系信息。 所述 IPTV业务包括: 登录认证、 首页鉴权、 鉴权订购和服务结束中的一种或多 种。 当需要的用户全信息未存储在所述分布式数据库中时, 向所述数据库获取, 并将 获取的用户全信息发送给所述分布式数据库进行保存。 当所述分布式数据库保存的用户全信息到达预设的老化时间后, 触发所述分布式 数据库对其进行老化处理; 当所述数据库更新用户全信息时, 触发所述分布式数据库 对其保存的用户全信息进行更新处理。 根据本发明的另一个方面, 还提供了一种基于分布式数据库的 IPTV的数据处理 装置, 包括: 内容处理器, 设置为基于用户校验请求, 在数据库中获取用户全信息, 将获取的所述用户全信息发送给预先设置的分布式数据库, 在进行 IPTV业务时, 若 需要所述用户全信息, 则从所述分布式数据库中调取; 所述分布式数据库, 设置为存 储所述内容处理器发送来的所述用户全信息。 所述用户全信息包括如下信息中的一种或多种: 用户信息、 服务信息以及用户与 服务的关联关系信息。 所述 IPTV业务包括: 登录认证、 首页鉴权、 鉴权订购和服务结束中的一种或多 种。 所述内容处理器还设置为,当需要的用户全信息未存储在所述分布式数据库中时, 向所述数据库获取, 并将获取的用户全信息发送给所述分布式数据库。 所述内容处理器还设置为, 当所述分布式数据库保存的用户全信息到达预设的老 化时间, 或者所述数据库更新所述用户全信息时, 触发所述分布式数据库; 所述分布 式数据库还设置为, 在所述内容处理器的触发下对其保存的用户全信息进行老化处理 或更新处理。 本发明提供的一种基于分布式数据库的 IPTV 的数据处理方法及装置, 将各个 IPTV分别与分布式数据库(dentry-cache, dcache)连接, 通过内容处理器从数据库获 取用户全信息, 并将获取的用户全信息暂存在分布式数据库内, 即将原来 IPTV与数 据库的交互移植到 IPTV与分布式数据库上, 从而减少了 IPTV与数据库之间的交互, 增大了系统的吞吐量。 本发明的其他特征和优点将在随后的说明书中阐述, 并且部分的从说明书中变得 显而易见, 或者通过实施本发明而了解。 本发明的目的和其他优点可通过在所写的说 明书、 权利要求书、 以及附图中所特别指出的结构来实现和获得。 附图说明 此处所说明的附图用来提供对本发明的进一步理解, 构成本申请的一部分, 本发 明的示意性实施例及其说明用于解释本发明, 并不构成对本发明的不当限定。 在附图 中: 图 1为本发明实施例一的基于分布式数据库的 IPTV的数据处理方法的流程图; 图 2为本发明实施例一的基于分布式数据库的 IPTV登录数据处理方法的流程图; 图 3为本发明实施例二的基于分布式数据库的 IPTV的数据处理装置示意图。 具体实施方式 下面结合附图来具体描述本发明的优选实施例, 其中, 附图构成本申请一部分, 并与本发明的实施例一起用于阐释本发明的原理。 为了清楚和简化目的, 当其可能使 本发明的主题模糊不清时, 将省略本文所描述的器件中已知功能和结构的详细具体说 明。 需要说明的是, 在不冲突的情况下, 本申请中的实施例及实施例中的特征可以相 互组合。 本发明实施例提供了一种基于分布式数据库的 IPTV的数据处理方法及装置, 在 IPTV业务中引入分布式数据库,通过内容处理器将业务中反复使用的信息暂存到分布 式数据库中, 减少内容处理器与数据库的交互次数, 从而增大系统的吞吐量。 下面就 通过几个具体实施例对本发明的技术方案进行详细说明。 实施例一 本发明实施例提供了一种基于分布式数据库的 IPTV的数据处理方法, 参见图 1, 该方法包括:
S101、 基于用户校验请求, 在数据库中获取用户全信息; 该步骤具体包括: 通过内容处理器接收机顶盒发送来的用户校验请求, 并向数据 库获取预先设置好的用户全信息。 本发明实施例中用户全信息包括下述信息中的一种或多种: 用户信息、服务信息、 以及用户与服务的关联关系信息; 其中, 用户信息具体包括: 用户名称、 密码、 IP地 址、 机顶盒序列号、 所归属的电子节目菜单、 使用的模板、 开机频道、 用户分组、 用 户级别、 用户地址和终端类型中的一种或多种; 服务信息具体包括: 频道信息、 节目 信息和栏目信息中的一种或多种; 用户与服务的关联关系信息具体包括: 收藏和 /或书 签。 当然本领域的技术人员也可以根据实际需要将其他使用频率高的信息放在用户全 信息中, 以减少内容处理器与数据库的交互次数。
S102、 将获取的用户全信息存储到预先设置的分布式数据库中; S103、 在进行 IPTV业务时, 若需要用户全信息, 则从分布式数据库中调取。 本发明实施例中的 IPTV业务包括: 登录认证、 首页鉴权、 鉴权订购和服务结束 中的一种或多种。 当然本发明并不仅仅局限于上述的 IPTV业务, 还可以包括其他相 关的 IPTV业务。 本发明实施例在 IPTV登录的用户校验步骤中就从数据库获取用户全信息, 并保 存在分布式数据库中以供后续的登录鉴权和其他判断程序中使用, 从而有效减少了内 容处理器与数据库的交互次数。 本发明实施例还包括: 当需要的用户全信息未存储在分布式数据库中时, 向数据 库获取, 并将获取的用户全信息发送给分布式数据库进行保存。 即本发明实施例通过 内容处理器将业务中反复使用的信息暂存到分布式数据库中, 从而有效减少了内容处 理器与数据库的交互次数。 并且本发明实施例还设置了老化和更新的步骤, 具体的, 当分布式数据库保存的 用户全信息到达预设的老化时间后, 触发分布式数据库对其进行老化处理; 当数据库 更新用户全信息时, 触发分布式数据库对其保存的用户全信息进行更新处理。 通过老 化处理和更新处理有效保证了分布式数据库内信息的可靠性。 下面以一个具体的例子对本发明实施例的登录流程进行详细的介绍, 具体如图 2 所示, 包括以下步骤: 步骤 201:机顶盒( Set Top Box, STB )向电子节目菜单(Electronic Program Guide, EPG) 接入服务器发起用户校验; 步骤 202: EPG接入服务器向其归属内容处理器(Content Processor, CP)发起用 户校验; 步骤 203 : CP收到 EPG接入服务器的用户校验请求后, 会根据携带的用户参数 向业务数据库获取用户全信息; 步骤 205: CP根据获取的用户全信息, 对用户状态等一系列信息进行校验; 步骤 206: 用户信息校验完成后, CP 会把获取的用户全信息插入分布式数据库
(dcache) 中, 供登录流程后续阶段使用, 减少后续阶段反复访问数据库的次数; 步骤 210: 用户校验成功后, STB向分配的边缘 EPG发起登录认证; 步骤 211 : 边缘 EPG向其归属 CP发起登录认证; 步骤 212: 该步骤中, CP仍然需要用到用户全信息, 但是在步骤 206中, 用户全 信息已经暂存到 dcache中, 这里就不需要再次到数据库 (database, DB) 中获取了, 可以减少了访问数据库的次数。 同时, 这里也有容错机制, 如果在 dcache中没有找到 用户全信息, CP仍然会重新到 DB中获取; 步骤 214: CP根据用户请求携带的信息和 dcache中获取的用户全信息进行用户密 码等用户权限认证; 步骤 215: 用户认证结束后, CP会把认证结果即用户认证信息插入 dcache中, 供 后面的首页鉴权以及用户在使用 IPTV业务过程中使用; 步骤 219: 登录认证结束后, STB向服务 EPG发起首页鉴权; 步骤 220: 服务 EPG收到请求后, 向其归属 CP发起首页鉴权请求; 步骤 221 : CP收到首页鉴权请求后,会从 dcache中获取用户认证信息进行权限校 验, 这里就不再需要到数据库中进行校验; 步骤 222: 用户认证信息校验通过后, CP会再次从 dcache中获取用户全信息, 用 来进行首页鉴权; 步骤 224: CP根据用户全信息进行首页鉴权, 生成用户在使用 IPTV业务系统的 过程中所需要的模板、 节点等相关信息; 步骤 225: CP将生成的用户鉴权信息插入 dcache中, 供用户在使用 IPTV业务过 程中的鉴权订购、 服务结束等流程中使用。 本发明实施例的其他 IPTV业务的判断过程与上述登录的流程类似, 也是首先根 据用户全信息进行判断, 当用户全信息中没有使用请求需要的信息时, 内容处理器向 数据库获取相应的信息, 进行相应的判断, 并将获取的相应的信息发送给分布式数据 库进行保存。 本发明实施例通过在 IPTV业务中引入分布式数据库, 通过内容处理器将业务中 反复使用的信息暂存到分布式数据库中, 减少内容处理器与数据库的交互次数, 从而 增大系统的吞吐量。
实施例二 本发明实施例提供了一种基于分布式数据库的 IPTV的数据处理装置, 参见图 3, 该装置将 IPTV的内容处理器与分布式数据库相连接, 内容处理器基于用户校验请求, 在数据库中获取用户全信息, 将获取的用户全信息发送给预先设置的分布式数据库, 在进行 IPTV业务时, 若需要用户全信息, 则从分布式数据库中调取。 本发明实施例中的用户全信息包括下述信息中的一种或多种: 用户信息、 服务信 息、 以及用户与服务的关联关系信息; 其中, 用户信息具体包括: 用户名称、 密码、
IP地址、机顶盒序列号、 所归属的电子节目菜单、 使用的模板、 开机频道、用户分组、 用户级别、 用户地址和终端类型中的一种或多种; 服务信息具体包括: 频道信息、 节 目信息和栏目信息中的一种或多种; 用户与服务的关联关系信息具体包括: 收藏和 / 或书签。 当然本领域的技术人员也可以根据实际需要将其他使用频率高的信息放在用 户全信息中, 以减少内容处理器与数据库的交互次数。 本发明实施例中的 IPTV业务包括: 登录认证、 首页鉴权、 鉴权订购和服务结束 中的一种或多种。 当然本发明并不仅仅局限于上述的 IPTV业务, 还可以包括其他相 关的 IPTV业务。 本发明实施例在 IPTV登录的用户校验步骤中就从数据库获取用户全信息, 并保 存在分布式数据库中以供后续的登录鉴权和其他判断程序中使用, 从而有效减少了内 容处理器与数据库的交互次数。 本发明实施例中的内容处理器还设置为, 当需要的用户全信息未存储在分布式数 据库中时, 向数据库获取, 并将获取的用户全信息发送给分布式数据库进行存储。 并且, 本发明实施例中的内容处理器还设置为, 当分布式数据库保存的用户全信 息到达预设的老化时间, 或者数据库更新用户全信息时, 触发分布式数据库; 分布式数据库还设置为, 在内容处理器的触发下对其保存的用户全信息进行老化 处理或更新处理。 本发明提供的基于分布式数据库的 IPTV的数据处理装置,通过将 IPTV的内容处 理器与分布式数据库连接, 使内容处理器将业务中反复使用的信息暂存到分布式数据 库中, 减少内容处理器与数据库的交互次数, 从而增大系统的吞吐量。 以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此, 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内, 可轻易想到的变化或替 换, 都应涵盖在本发明的保护范围之内。 因此, 本发明的保护范围应该以权利要求书 的保护范围为准。

Claims

权 利 要 求 书
1. 一种基于分布式数据库的 IPTV的数据处理方法, 包括: 基于用户校验请求, 在数据库中获取用户全信息;
将获取的所述用户全信息存储到预先设置的分布式数据库中; 在进行 IPTV业务时, 若需要所述用户全信息, 则从所述分布式数据库中 调取。
2. 根据权利要求 1所述的数据处理方法, 其中, 所述用户全信息包括如下信息中 的一种或多种: 用户信息、 服务信息以及用户与服务的关联关系信息。
3. 根据权利要求 1所述的数据处理方法, 其中, 所述 IPTV业务包括: 登录认证、 首页鉴权、 鉴权订购和服务结束中的一种或多种。
4. 根据权利要求 1-3中任意一项所述的数据处理方法, 其中, 当需要的用户全信息未存储在所述分布式数据库中时,向所述数据库获取, 并将获取的用户全信息发送给所述分布式数据库进行保存。
5. 根据权利要求 1-3中任意一项所述的数据处理方法, 其中, 当所述分布式数据库保存的用户全信息到达预设的老化时间后, 触发所述 分布式数据库对其进行老化处理;
当所述数据库更新用户全信息时, 触发所述分布式数据库对其保存的用户 全信息进行更新处理。
6. 一种基于分布式数据库的 IPTV的数据处理装置, 包括:
内容处理器, 设置为基于用户校验请求, 在数据库中获取用户全信息, 将 获取的所述用户全信息发送给预先设置的分布式数据库,在进行 IPTV业务时, 若需要所述用户全信息, 则从所述分布式数据库中调取;
所述分布式数据库,设置为存储所述内容处理器发送来的所述用户全信息。
7. 根据权利要求 6所述的数据处理装置, 其中, 所述用户全信息包括如下信息中 的一种或多种: 用户信息、 服务信息以及用户与服务的关联关系信息。 根据权利要求 6所述的数据处理装置, 其中, 所述 IPTV业务包括: 登录认证、 首页鉴权、 鉴权订购和服务结束中的一种或多种。 根据权利要求 6-8中任意一项所述的数据处理装置, 其中,
所述内容处理器还设置为, 当需要的用户全信息未存储在所述分布式数据 库中时, 向所述数据库获取,并将获取的用户全信息发送给所述分布式数据库。 根据权利要求 6-8中任意一项所述的数据处理装置, 其中,
所述内容处理器还设置为, 当所述分布式数据库保存的用户全信息到达预 设的老化时间, 或者所述数据库更新所述用户全信息时, 触发所述分布式数据 库;
所述分布式数据库还设置为, 对其保存的用户全信息进行老化处理或更新 处理。
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