WO2011015088A1 - Updating method and apparatus for electronic program guide of mobile phone tv - Google Patents

Updating method and apparatus for electronic program guide of mobile phone tv Download PDF

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Publication number
WO2011015088A1
WO2011015088A1 PCT/CN2010/074021 CN2010074021W WO2011015088A1 WO 2011015088 A1 WO2011015088 A1 WO 2011015088A1 CN 2010074021 W CN2010074021 W CN 2010074021W WO 2011015088 A1 WO2011015088 A1 WO 2011015088A1
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WO
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Prior art keywords
update
mobile terminal
mobile
electronic program
data link
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PCT/CN2010/074021
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French (fr)
Chinese (zh)
Inventor
谢俊
惠毅
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中兴通讯股份有限公司
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Publication of WO2011015088A1 publication Critical patent/WO2011015088A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
    • 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
    • H04N21/45—Management 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
    • H04N21/458—Scheduling 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
    • H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • 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
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors

Definitions

  • the present invention relates to the field of mobile communications, and in particular, to a method and apparatus for updating an electronic program of a mobile phone television.
  • the mobile TV service using mobile terminals to watch TV is developing rapidly, and the mobile phone is easy to carry, making the mobile TV display more traditional than the traditional TV. Wide range of influence.
  • CMMB China Mobile Multimedia Broadcasting
  • the mobile operator deploys the mobile TV service platform, and the user can access the mobile TV service platform by using the mobile TV client on the mobile terminal.
  • the legitimate user is allowed to log in to the mobile TV service platform, and then the electronic program list is acquired. Selecting a specific TV program from an electronic program guide for viewing, and satisfying the user's demand for watching different types of television programs by regularly updating the electronic program list.
  • the update method and requirements of the mobile TV electronic program list are as follows: Each time the mobile TV client is activated, if the terminal has an electronic program list, the original electronic program list is displayed to the user, and then the mobile TV network side is The process of initiating the update of the electronic program list cannot affect the user's viewing of the mobile TV program during the process of updating the electronic program list.
  • the update of the electronic program list requires a large number of file parsing operations. The operation of such file parsing is very large for terminal resources such as CPU (Central Processing Unit), memory, etc., if the CPU is occupied, the mobile TV video is caused.
  • the decoding operation results in a high bit error rate due to the inability to obtain sufficient resources, resulting in poor quality of mobile TV playback, which greatly affects the user experience of watching mobile TV.
  • the technical problem to be solved by the present invention is to provide a method and device for updating an electronic program list of a mobile phone television, which realizes an update operation of an electronic program list without starting the mobile phone television client.
  • the present invention provides a method for updating an electronic program of a mobile phone television, including:
  • the mobile terminal After the mobile terminal is powered on, detecting the current resource occupancy of the mobile terminal; and determining whether the current resource occupancy of the mobile terminal meets a preset update condition, if the current resource occupancy of the mobile terminal satisfies a preset update. Condition, the update operation of the mobile terminal mobile phone electronic program list is initiated.
  • the current resource usage of the mobile terminal includes: performing, by the mobile terminal, a current MIPS occupancy value and an available memory space value per second;
  • the step of determining whether the current resource occupancy of the mobile terminal meets a preset update condition includes:
  • the method further includes:
  • the method further includes:
  • the update operation of the mobile TV electronic program list is stopped.
  • the first threshold is 30, and the second threshold is 1 megabyte.
  • the present invention also provides an apparatus for updating an electronic program of a mobile phone television, comprising a resource occupancy detection module and an update control module, wherein:
  • the resource occupancy detection module is configured to: after the mobile terminal is powered on, detect a current resource occupation of the mobile terminal, and send the current resource occupancy of the mobile terminal to the update control module;
  • the update control module is configured to determine whether the current resource occupancy condition of the mobile terminal satisfies a preset update condition, and if the current resource occupancy condition satisfies a preset update bar, the resource occupancy detection module includes per second. Execute a million instructions MIPS detection unit and available memory detection unit, where:
  • the MIPS detecting unit is configured to periodically obtain the current MIPS occupancy value of the mobile terminal, and report the value to the update control module;
  • the available memory detecting unit is configured to periodically report the current available memory space value of the mobile terminal to the update control module;
  • the update control module is configured to: after receiving the MIPS occupancy value and the available memory space value, determining whether the MIPS occupancy value is lower than a first threshold, and whether the available memory space value is higher than a first value
  • the threshold value is: if the MIPS occupancy value is lower than the first threshold, and the available memory space value is higher than the second threshold, the update operation of the mobile TV electronic program list is initiated.
  • the apparatus also includes a packet switched PS data link control module coupled to the update control module,
  • the update control module is further configured to: send a notification to the PS data link control module while initiating an update operation of the mobile phone television electronic program guide;
  • the PS data link control module is configured to detect a current state of a PS data link of the mobile terminal when the notification is received, and use the PS data link if the PS data link is already open Performing an update of the mobile TV electronic program list; if the PS data link is not yet open, opening the PS data link, and using the PS data link to perform a mobile TV electronic section The update of the order.
  • the update control module is further configured to: after initiating an update operation of the mobile TV electronic program list, if it is determined that the MIPS occupancy value is higher than the first threshold, or the available memory space value is lower than The second threshold is used to stop the update operation of the mobile TV electronic program list.
  • the invention fully considers the feature that the file parsing operation in the electronic program list update process is too large for the terminal CPU, and improves the update manner of the electronic program list to ensure that the mobile TV is minimized or avoided when the electronic program list is updated.
  • the mosaic phenomenon during the program playback can not only provide users with the latest electronic program list, but also affect the user's ongoing mobile TV program viewing, enhance the user experience of watching mobile TV, and extend the user's viewing of mobile TV. time.
  • the technical solution of the invention can control the update of the mobile TV electronic program list, in particular, the electronic program list can be updated without starting the mobile TV client, thereby effectively solving the electronic program list update to the CPU or The memory usage is too large and affects the playback quality of mobile TV programs.
  • FIG. 1 is a schematic block diagram of an apparatus for updating an electronic program of a mobile phone television according to an embodiment of the present invention
  • the core idea of the present invention is: setting an electronic program list update device in a mobile terminal having a mobile phone television function, and implementing an update operation of the electronic program guide by the update device, and detecting the current resource occupancy of the mobile terminal after the mobile terminal is powered on And determining whether the current resource occupancy condition satisfies a preset update condition, and if yes, initiating an update operation of the mobile TV electronic program list without starting the mobile TV client.
  • the current resource usage of the mobile terminal may include: a MIPS (Million Instruction Per Second) value of the current CPU of the mobile terminal, an available memory space size, or the like, or whether the mobile TV program is playing. Status, etc.
  • MIPS Million Instruction Per Second
  • these indicators are periodically detected, and when the mobile terminal meets certain conditions, the electronic program list update operation is initiated, thereby solving the program video update when the user performs the mobile TV program viewing. It has serious problems such as high bit error rate, more mosaics, and unsynchronized audio and video.
  • the present invention provides a method for updating an electronic program of a mobile phone television, the main steps of which are as follows:
  • the first step the mobile terminal is powered on
  • Step 2 Detect the current MIPS occupancy value and available memory value of the mobile terminal;
  • Step 3 Determine according to the current MIPS occupancy value and available memory space value of the mobile terminal, when the MIPS occupancy value is lower than a certain threshold (hereinafter referred to as The first threshold value, and the available memory space is higher than a certain threshold (hereinafter referred to as the second threshold), the update operation of the electronic program guide is initiated; the fourth step: when the MIPS occupancy value is detected to be higher than the first threshold Or, when the available memory space is lower than the second threshold, the update operation of the electronic program ticket is stopped.
  • the first threshold value hereinafter referred to as The first threshold value, and the available memory space is higher than a certain threshold
  • the fourth step when the MIPS occupancy value is detected to be higher than the first threshold Or, when the available memory space is lower than the second threshold, the update operation of the electronic program ticket is stopped.
  • the mobile terminal only needs to complete the user authentication and obtain the electronic program list when the mobile TV client is started for the first time. Thereafter, the electronic program list is updated without the need for the authentication operation.
  • the method includes: a resource occupancy detecting module, an update control module 2, and a PS (Packet Switching Network) data link control module 3, wherein:
  • the resource occupancy detection module is configured to: after the mobile terminal is powered on, detecting a current resource occupation of the mobile terminal, and reporting the status to the update control module;
  • the resource occupancy detection module 1 further includes a MIPS detection unit 11 and an available memory detection unit 12, and the MIPS detection unit is configured to periodically acquire the current MIPS occupancy value of the mobile terminal, and occupy the current resource of the mobile terminal. The situation is reported to the update control module; the available memory detection unit is configured to periodically report the current available memory space value of the mobile terminal to the update control module;
  • the update control module is set to receive the reported MIPS occupancy value and the available memory space After the value is judged: when the MIPS occupancy value is lower than the first threshold and the available memory space is higher than the second threshold, the mobile TV service platform server initiates an update request of the electronic program list, and initiates an update operation of the electronic program list, Sending a notification to the PS data link control module;
  • the PS data link control module is configured to: after receiving the notification of the update control module, detect the status of the PS data link of the current mobile terminal, and if the data link of the current mobile terminal PS is already open, directly use the PS data link.
  • the road performs an update of the electronic program guide; if the current mobile terminal PS data link is not open, the PS data link is opened, and then an electronic program guide update operation is performed.
  • the update control module is further configured to stop the update operation of the electronic program guide if it is determined that the MIPS occupancy value is higher than the first threshold or the available memory space is lower than the second threshold when updating the electronic program guide.
  • the resource occupancy detection module may not be included, and the MIPS detection module and the available memory detection module are directly used to implement the function of the resource occupancy detection module.
  • the processing flow is as follows:
  • Step 110 The mobile terminal is powered on, and the electronic program list update device is automatically started, and runs in the background of the mobile terminal;
  • Step 120 The MIPS detecting unit and the available memory detecting unit of the electronic program guide updating device start synchronous operation;
  • the MIPS detection unit acquires the real-time MIPS value of the current mobile terminal and reports it to the update control module at intervals;
  • the available memory detecting unit acquires the available memory space value of the current mobile terminal and reports it to the update control module at intervals;
  • Step 130 The update control module determines the current MIPS value and the available memory space value of the received mobile terminal, and initiates an electronic program list when the MIPS occupancy value is lower than the first threshold and the available memory space is higher than the second threshold. Update operation
  • an update condition that satisfies the initiation of the electronic program list update operation may be preset in the update control module, by setting values of the first threshold and the second threshold, for example, when the MIPS value is less than 30, and the available memory space value is greater than 1M, the update operation is initiated.
  • the present invention is not limited to the above values, and the range of the first threshold and the second threshold may be: 20 to 40, any value between 1M and 2M, and the like.
  • Step 140 When the condition for initiating the update operation is reached, the update control module notifies the PS data link control module to start up;
  • Step 150 The PS data link control module determines the current state of the data link of the mobile terminal PS. If the data link of the mobile terminal PS is already open, the PS data link can be directly used to update the electronic program list. The mobile terminal PS data link is not opened, the PS data link control module opens the PS data link, and then performs an electronic program list update operation;
  • Step 160 The update control module initiates an update request of the electronic program guide to the mobile TV service platform server, and completes the update operation.
  • step 160 can be performed simultaneously with step 140.
  • the update operation of the mobile TV electronic program list can not cause bad influence on the playing of the mobile TV program, and the electronic program list can be updated without opening the mobile TV client. It enhances the user experience of watching mobile TV, and prolongs the time for users to use mobile TV services, effectively increasing the revenue of mobile TV service operators and mobile TV program providers.
  • the file parsing operation in the process of updating the order is too large for the terminal CPU, and the update of the electronic program list of the mobile phone television is controlled, in particular, the electronic program list can be updated without starting the mobile TV client.
  • the invention solves the problem that the CPU or memory occupied by the mobile terminal is too large and affects the playback quality of the mobile TV program, which greatly improves the user experience of watching the mobile TV, and prolongs the time for the user to use the mobile TV service, and increases The revenue of mobile TV service operators and mobile TV program providers.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
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Abstract

An updating method and apparatus for electronic program guide of mobile phone TV are disclosed, and the method comprises: detecting the current resource occupation status of a mobile terminal after the mobile terminal is powered on, and judging whether the current resource occupation status of the mobile terminal meets a preset updating condition, and if the occupation status of the mobile terminal meets the preset updating condition, initiating the updating operation for the electronic program guide of mobile phone TV of the mobile terminal.

Description

一种手机电视电子节目单的更新方法及装置  Method and device for updating mobile phone television electronic program list
技术领域 Technical field
本发明涉及移动通讯领域， 尤其涉及一种手机电视电子节目单的更新方 法及装置。  The present invention relates to the field of mobile communications, and in particular, to a method and apparatus for updating an electronic program of a mobile phone television.
背景技术 Background technique
随着第三代移动通信技术（3rd Generation, 3G ) 网络的成熟以及移动终 端性能的提升， 使用移动终端观看电视的手机电视业务发展迅速， 手机的易 于携带使得手机电视显示出比传统的电视更加广泛的影响力。  With the maturity of the third-generation mobile communication technology (3G) network and the improvement of the performance of mobile terminals, the mobile TV service using mobile terminals to watch TV is developing rapidly, and the mobile phone is easy to carry, making the mobile TV display more traditional than the traditional TV. Wide range of influence.
基于中国移动多媒体广播 ( China Mobile Multimedia Broadcasting , CMMB ) 方案的手机电视业务发展很快， 已经有部分终端厂商发布了相关商 业产品， 随着手机电视内容服务商提供的节目越来越多， 用户也能够在手机 上享受到的越来越多精彩的节目内容。  The mobile TV service based on the China Mobile Multimedia Broadcasting (CMMB) solution has developed rapidly. Some terminal manufacturers have released relevant commercial products. As mobile TV content providers offer more and more programs, users also More and more exciting programs that can be enjoyed on mobile phones.
移动运营商部署手机电视业务平台， 用户可以使用移动终端上的手机电 视客户端接入手机电视业务平台， 在完成用户鉴权后， 合法用户获准登录手 机电视业务平台， 然后进行电子节目单的获取， 从电子节目单选择某个具体 的电视节目进行观看， 通过对电子节目单的定期更新来满足用户观看不同类 型电视节目的需求。  The mobile operator deploys the mobile TV service platform, and the user can access the mobile TV service platform by using the mobile TV client on the mobile terminal. After the user authentication is completed, the legitimate user is allowed to log in to the mobile TV service platform, and then the electronic program list is acquired. Selecting a specific TV program from an electronic program guide for viewing, and satisfying the user's demand for watching different types of television programs by regularly updating the electronic program list.
当前， 手机电视电子节目单的更新方式和要求为： 每次启动手机电视客 户端时， 如果终端存有电子节目单， 则先给用户显示原有的电子节目单， 同 时再向手机电视网络侧发起更新电子节目单流程， 在进行电子节目单更新的 过程中不能影响用户对手机电视节目的观看。 电子节目单的更新需要大量的 文件解析操作， 这种文件解析的操作对终端资源如 CPU ( Central Processing Unit, 中央处理单元） 、 内存等的占用很大， 如果 CPU的占用过大会导致手 机电视视频解码操作由于无法获取足够的资源而带来较高的误码率， 从而导 致手机电视播放质量变差， 极大地影响了观看手机电视的用户体验。  At present, the update method and requirements of the mobile TV electronic program list are as follows: Each time the mobile TV client is activated, if the terminal has an electronic program list, the original electronic program list is displayed to the user, and then the mobile TV network side is The process of initiating the update of the electronic program list cannot affect the user's viewing of the mobile TV program during the process of updating the electronic program list. The update of the electronic program list requires a large number of file parsing operations. The operation of such file parsing is very large for terminal resources such as CPU (Central Processing Unit), memory, etc., if the CPU is occupied, the mobile TV video is caused. The decoding operation results in a high bit error rate due to the inability to obtain sufficient resources, resulting in poor quality of mobile TV playback, which greatly affects the user experience of watching mobile TV.
因此， 有必要提供一种电子节目单更新方法， 以解决现有技术中在对手 机电视电子节目单进行更新操作时， 手机电视节目播放误码率高、 质量差、 用户体验不佳的问题。 Therefore, it is necessary to provide an electronic program guide update method to solve the prior art in the opponent When the TV program is updated, the mobile TV program plays a high bit error rate, poor quality, and poor user experience.
发明内容 Summary of the invention
本发明要解决的技术问题是提供一种手机电视电子节目单的更新方法及 装置， 实现在不用启动手机电视客户端的情况进行电子节目单的更新操作。  The technical problem to be solved by the present invention is to provide a method and device for updating an electronic program list of a mobile phone television, which realizes an update operation of an electronic program list without starting the mobile phone television client.
为了解决上述问题，本发明提供了一种手机电视电子节目单的更新方法， 包括：  In order to solve the above problems, the present invention provides a method for updating an electronic program of a mobile phone television, including:
移动终端开机后， 检测所述移动终端当前的资源占用情况； 以及 判断所述移动终端当前的资源占用情况是否满足预先设定的更新条件， 如果移动终端当前的资源占用情况满足预先设定的更新条件， 则发起所述移 动终端手机电视电子节目单的更新操作。  After the mobile terminal is powered on, detecting the current resource occupancy of the mobile terminal; and determining whether the current resource occupancy of the mobile terminal meets a preset update condition, if the current resource occupancy of the mobile terminal satisfies a preset update. Condition, the update operation of the mobile terminal mobile phone electronic program list is initiated.
所述移动终端当前的资源占用情况包括： 所述移动终端当前的每秒执行 百万条指令 MIPS占用数值以及可用内存空间数值；  The current resource usage of the mobile terminal includes: performing, by the mobile terminal, a current MIPS occupancy value and an available memory space value per second;
判断所述移动终端当前的资源占用情况是否满足预先设定的更新条件的 步骤包括：  The step of determining whether the current resource occupancy of the mobile terminal meets a preset update condition includes:
判断所述移动终端的所述 MIPS 占用数值是否低于第一阔值、 且所述可 用内存空间数值是否高于第二阔值。  Determining whether the MIPS occupancy value of the mobile terminal is lower than a first threshold, and whether the available memory space value is higher than a second threshold.
在所述发起所述移动终端手机电视电子节目单的更新操作的步骤之前， 所述方法还包括：  Before the step of initiating an update operation of the mobile terminal mobile phone electronic program list, the method further includes:
检测所述移动终端的分组交换 PS数据链路的当前状态， 如果所述 PS数 据链路已经打开， 则使用所述 PS数据链路进行手机电视电子节目单的更新； 如果所述 PS数据链路还未打开， 则打开所述 PS数据链路， 并使用所述 PS 数据链路进行手机电视电子节目单的更新。  Detecting a current state of a packet switched PS data link of the mobile terminal, and if the PS data link is already open, using the PS data link to perform an update of a mobile TV electronic program guide; if the PS data link If not yet opened, the PS data link is opened, and the PS data link is used to update the mobile TV electronic program list.
在所述发起所述移动终端手机电视电子节目单的更新操作的步骤之后， 所述方法还包括：  After the step of initiating an update operation of the mobile terminal mobile phone electronic program list, the method further includes:
如果检测到所述 MIPS 占用数值高于所述第一阔值、 或者所述可用内存 空间数值低于所述第二阔值， 则停止所述手机电视电子节目单的更新操作。 所述第一阔值为 30, 所述第二阔值为 1兆字节。 If it is detected that the MIPS occupancy value is higher than the first threshold, or the available memory space value is lower than the second threshold, the update operation of the mobile TV electronic program list is stopped. The first threshold is 30, and the second threshold is 1 megabyte.
本发明还提供了一种手机电视电子节目单的更新装置， 包括资源占用情 况检测模块和更新控制模块， 其中：  The present invention also provides an apparatus for updating an electronic program of a mobile phone television, comprising a resource occupancy detection module and an update control module, wherein:
所述资源占用情况检测模块设置为， 在移动终端开机后， 检测所述移动 终端当前的资源占用情况， 并将所述移动终端当前的资源占用情况上才艮给所 述更新控制模块；  The resource occupancy detection module is configured to: after the mobile terminal is powered on, detect a current resource occupation of the mobile terminal, and send the current resource occupancy of the mobile terminal to the update control module;
所述更新控制模块设置为， 判断所述移动终端当前的资源占用情况是否 满足预先设定的更新条件， 如果当前的资源占用情况满足预先设定的更新条 所述资源占用情况检测模块包括每秒执行百万条指令 MIPS检测单元和 可用内存检测单元， 其中：  The update control module is configured to determine whether the current resource occupancy condition of the mobile terminal satisfies a preset update condition, and if the current resource occupancy condition satisfies a preset update bar, the resource occupancy detection module includes per second. Execute a million instructions MIPS detection unit and available memory detection unit, where:
所述 MIPS检测单元设置为，定期获所述取移动终端当前的 MIPS占用数 值， 并上报给所述更新控制模块；  The MIPS detecting unit is configured to periodically obtain the current MIPS occupancy value of the mobile terminal, and report the value to the update control module;
所述可用内存检测单元设置为， 定期向所述更新控制模块上报所述移动 终端当前的可用内存空间数值；  The available memory detecting unit is configured to periodically report the current available memory space value of the mobile terminal to the update control module;
所述更新控制模块是设置为， 接收到所述 MIPS 占用数值和所述可用内 存空间数值后， 判断所述 MIPS 占用数值是否低于第一阔值、 且所述可用内 存空间数值是否高于第二阔值， 如果所述 MIPS 占用数值低于第一阔值、 且 所述可用内存空间数值高于第二阔值， 则发起所述手机电视电子节目单的更 新操作。  The update control module is configured to: after receiving the MIPS occupancy value and the available memory space value, determining whether the MIPS occupancy value is lower than a first threshold, and whether the available memory space value is higher than a first value The threshold value is: if the MIPS occupancy value is lower than the first threshold, and the available memory space value is higher than the second threshold, the update operation of the mobile TV electronic program list is initiated.
所述装置还包括与所述更新控制模块相连的分组交换 PS数据链路控制 模块，  The apparatus also includes a packet switched PS data link control module coupled to the update control module,
所述更新控制模块还设置为， 在发起所述手机电视电子节目单的更新操 作的同时， 向所述 PS数据链路控制模块发送通知；  The update control module is further configured to: send a notification to the PS data link control module while initiating an update operation of the mobile phone television electronic program guide;
所述 PS数据链路控制模块设置为，接收到所述通知时，检测所述移动终 端的 PS数据链路的当前状态， 如果所述 PS数据链路已经打开， 则使用所述 PS数据链路进行手机电视电子节目单的更新； 如果所述 PS数据链路还未打 开， 则打开所述 PS数据链路， 并使用所述 PS数据链路进行手机电视电子节 目单的更新。 The PS data link control module is configured to detect a current state of a PS data link of the mobile terminal when the notification is received, and use the PS data link if the PS data link is already open Performing an update of the mobile TV electronic program list; if the PS data link is not yet open, opening the PS data link, and using the PS data link to perform a mobile TV electronic section The update of the order.
所述更新控制模块还设置为， 在发起所述手机电视电子节目单的更新操 作后， 如果判断出所述 MIPS 占用数值高于所述第一阔值、 或者所述可用内 存空间数值低于所述第二阔值，则停止所述手机电视电子节目单的更新操作。  The update control module is further configured to: after initiating an update operation of the mobile TV electronic program list, if it is determined that the MIPS occupancy value is higher than the first threshold, or the available memory space value is lower than The second threshold is used to stop the update operation of the mobile TV electronic program list.
本发明充分考虑电子节目单更新过程中文件解析操作对终端 CPU 占用 过大的特点， 通过对电子节目单的更新方式进行改进， 保证在进行电子节目 单更新的时候最大程度的减少或避免手机电视节目播放过程中的马赛克现 象， 达到既能够给用户提供最新的电子节目单， 又不会影响用户正在进行的 手机电视节目观看的目的， 提升了观看手机电视的用户体验， 延长了用户观 看手机电视的时间。  The invention fully considers the feature that the file parsing operation in the electronic program list update process is too large for the terminal CPU, and improves the update manner of the electronic program list to ensure that the mobile TV is minimized or avoided when the electronic program list is updated. The mosaic phenomenon during the program playback can not only provide users with the latest electronic program list, but also affect the user's ongoing mobile TV program viewing, enhance the user experience of watching mobile TV, and extend the user's viewing of mobile TV. time.
釆用本发明技术方案，能够做到对手机电视电子节目单的更新进行控制， 尤其是可以在不启动手机电视客户端的情况下进行电子节目单的更新， 有效 解决了电子节目单更新对 CPU或内存占用过大而影响手机电视节目的播放质 量的问题。 附图概述  The technical solution of the invention can control the update of the mobile TV electronic program list, in particular, the electronic program list can be updated without starting the mobile TV client, thereby effectively solving the electronic program list update to the CPU or The memory usage is too large and affects the playback quality of mobile TV programs. BRIEF abstract
图 1为本发明实施例的手机电视电子节目单更新装置的示意框图；  1 is a schematic block diagram of an apparatus for updating an electronic program of a mobile phone television according to an embodiment of the present invention;
本发明的较佳实施方式 Preferred embodiment of the invention
本发明的核心思想是： 在具备手机电视功能的移动终端中设置一电子节 目单更新装置， 通过该更新装置实现电子节目单的更新操作， 当移动终端开 机后， 检测移动终端当前的资源占用情况， 并判断当前的资源占用情况是否 满足预先设定的更新条件， 如果满足， 则在不启动手机电视客户端的情况下 发起手机电视电子节目单的更新操作。  The core idea of the present invention is: setting an electronic program list update device in a mobile terminal having a mobile phone television function, and implementing an update operation of the electronic program guide by the update device, and detecting the current resource occupancy of the mobile terminal after the mobile terminal is powered on And determining whether the current resource occupancy condition satisfies a preset update condition, and if yes, initiating an update operation of the mobile TV electronic program list without starting the mobile TV client.
具体地， 移动终端当前的资源占用情况可以包括： 移动终端当前的 CPU 的 MIPS ( Million Instruction Per Second, 每秒执行百万条指令）数值、 可用 内存空间大小等指标， 或者手机电视节目是否正在播放状态等。 在移动终端 开机后对这些指标进行定期检测， 并在当移动终端满足一定的条件时， 才发 起电子节目单的更新操作， 从而解决在用户进行手机电视节目观看时， 后台 进行节目单的更新而导致节目视频解码误码率高、 马赛克较多、 音视频不同 步等严重问题。 Specifically, the current resource usage of the mobile terminal may include: a MIPS (Million Instruction Per Second) value of the current CPU of the mobile terminal, an available memory space size, or the like, or whether the mobile TV program is playing. Status, etc. At the mobile terminal After the power is turned on, these indicators are periodically detected, and when the mobile terminal meets certain conditions, the electronic program list update operation is initiated, thereby solving the program video update when the user performs the mobile TV program viewing. It has serious problems such as high bit error rate, more mosaics, and unsynchronized audio and video.
基于上述思想， 本发明提供一种手机电视电子节目单的更新方法， 其主 要步骤如下：  Based on the above ideas, the present invention provides a method for updating an electronic program of a mobile phone television, the main steps of which are as follows:
第一步： 移动终端开机；  The first step: the mobile terminal is powered on;
第二步： 检测移动终端当前的 MIPS占用数值以及可用内存数值； 第三步： 根据移动终端当前的 MIPS 占用数值和可用内存空间数值进行 判断， 当 MIPS 占用数值低于一定阔值（以下称作第一阔值） 、 且可用内存 空间高于一定阔值（以下称作第二阔值） 时， 发起电子节目单的更新操作； 第四步： 当检测到 MIPS 占用数值高于第一阔值、 或者可用内存空间低 于第二阔值时， 停止电子节目单的更新操作。  Step 2: Detect the current MIPS occupancy value and available memory value of the mobile terminal; Step 3: Determine according to the current MIPS occupancy value and available memory space value of the mobile terminal, when the MIPS occupancy value is lower than a certain threshold (hereinafter referred to as The first threshold value, and the available memory space is higher than a certain threshold (hereinafter referred to as the second threshold), the update operation of the electronic program guide is initiated; the fourth step: when the MIPS occupancy value is detected to be higher than the first threshold Or, when the available memory space is lower than the second threshold, the update operation of the electronic program ticket is stopped.
其中， 移动终端只需在首次启动手机电视客户端时， 完成用户鉴权并进 行电子节目单的获取， 此后， 在对电子节目单进行更新时便无需再进行鉴权 操作。  The mobile terminal only needs to complete the user authentication and obtain the electronic program list when the mobile TV client is started for the first time. Thereafter, the electronic program list is updated without the need for the authentication operation.
下面将结合附图及具体实施例对本发明技术方案进行详细说明。 包括： 资源占用情况检测模块 1、 更新控制模块 2以及 PS ( Packet Switch, 包交换网络）数据链路控制模块 3 , 其中：  The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The method includes: a resource occupancy detecting module, an update control module 2, and a PS (Packet Switching Network) data link control module 3, wherein:
资源占用情况检测模块设置为， 在移动终端开机后， 检测所述移动终端 当前的资源占用情况， 并上报给所述更新控制模块；  The resource occupancy detection module is configured to: after the mobile terminal is powered on, detecting a current resource occupation of the mobile terminal, and reporting the status to the update control module;
本实施例中， 资源占用情况检测模块 1进一步包括 MIPS检测单元 11和 可用内存检测单元 12 , MIPS检测单元设置为，定期获取移动终端当前的 MIPS 占用数值， 并将所述移动终端当前的资源占用情况上报给更新控制模块； 可 用内存检测单元设置为， 定期向更新控制模块上报移动终端当前的可用内存 空间数值；  In this embodiment, the resource occupancy detection module 1 further includes a MIPS detection unit 11 and an available memory detection unit 12, and the MIPS detection unit is configured to periodically acquire the current MIPS occupancy value of the mobile terminal, and occupy the current resource of the mobile terminal. The situation is reported to the update control module; the available memory detection unit is configured to periodically report the current available memory space value of the mobile terminal to the update control module;
更新控制模块设置为， 接收到上报的 MIPS 占用数值和可用内存空间数 值后进行判断： 当 MIPS 占用数值低于第一阔值且可用内存空间高于第二阔 值时， 向手机电视业务平台服务器发起电子节目单的更新请求， 发起电子节 目单的更新操作， 同时向 PS数据链路控制模块发送通知； The update control module is set to receive the reported MIPS occupancy value and the available memory space After the value is judged: when the MIPS occupancy value is lower than the first threshold and the available memory space is higher than the second threshold, the mobile TV service platform server initiates an update request of the electronic program list, and initiates an update operation of the electronic program list, Sending a notification to the PS data link control module;
PS数据链路控制模块设置为， 接收到更新控制模块的通知后， 对当前移 动终端的 PS数据链路状态进行检测， 如果当前移动终端 PS数据链路已经打 开， 则直接使用这条 PS数据链路进行电子节目单的更新； 如果当前移动终端 PS数据链路没有打开， 则打开 PS数据链路， 然后进行电子节目单更新操作。  The PS data link control module is configured to: after receiving the notification of the update control module, detect the status of the PS data link of the current mobile terminal, and if the data link of the current mobile terminal PS is already open, directly use the PS data link. The road performs an update of the electronic program guide; if the current mobile terminal PS data link is not open, the PS data link is opened, and then an electronic program guide update operation is performed.
进一步地， 更新控制模块还设置为， 在对电子节目单的更新时， 如果判 断出 MIPS 占用数值高于第一阔值或者可用内存空间低于第二阔值， 则停止 电子节目单的更新操作。  Further, the update control module is further configured to stop the update operation of the electronic program guide if it is determined that the MIPS occupancy value is higher than the first threshold or the available memory space is lower than the second threshold when updating the electronic program guide. .
在本发明其他实施例中， 也可不包括上述资源占用情况检测模块， 而直 接釆用 MIPS检测模块和可用内存检测模块来实现资源占用情况检测模块的 功能。 的处理流程如下：  In other embodiments of the present invention, the resource occupancy detection module may not be included, and the MIPS detection module and the available memory detection module are directly used to implement the function of the resource occupancy detection module. The processing flow is as follows:
步骤 110: 移动终端开机， 电子节目单更新装置自动启动， 在移动终端 后台运行；  Step 110: The mobile terminal is powered on, and the electronic program list update device is automatically started, and runs in the background of the mobile terminal;
步骤 120:电子节目单更新装置的 MIPS检测单元和可用内存检测单元开 始同步运行；  Step 120: The MIPS detecting unit and the available memory detecting unit of the electronic program guide updating device start synchronous operation;
MIPS检测单元每隔一段时间就获取一次当前移动终端的 MIPS实时数值 并上报给更新控制模块；  The MIPS detection unit acquires the real-time MIPS value of the current mobile terminal and reports it to the update control module at intervals;
可用内存检测单元每隔一段时间就获取一次当前移动终端的可用内存空 间数值并上报给更新控制模块；  The available memory detecting unit acquires the available memory space value of the current mobile terminal and reports it to the update control module at intervals;
步骤 130:更新控制模块对接收到的移动终端当前的 MIPS数值和可用内 存空间数值进行判断， 当 MIPS 占用数值低于第一阔值且可用内存空间高于 第二阔值时， 发起电子节目单更新操作；  Step 130: The update control module determines the current MIPS value and the available memory space value of the received mobile terminal, and initiates an electronic program list when the MIPS occupancy value is lower than the first threshold and the available memory space is higher than the second threshold. Update operation
具体地， 可以在更新控制模块中预先设定满足发起电子节目单更新操作 的更新条件， 通过设置第一阔值和第二阔值的数值， 例如当 MIPS数值小于 30并且可用内存空间数值大于 1M时， 才发起更新操作。 但本发明并不限于 上述数值， 第一阔值和第二阔值的取值范围可以分别为： 20 ~ 40, 1M至 2M 之间的任意数值等。 Specifically, an update condition that satisfies the initiation of the electronic program list update operation may be preset in the update control module, by setting values of the first threshold and the second threshold, for example, when the MIPS value is less than 30, and the available memory space value is greater than 1M, the update operation is initiated. However, the present invention is not limited to the above values, and the range of the first threshold and the second threshold may be: 20 to 40, any value between 1M and 2M, and the like.
步骤 140: 当达到发起更新操作的条件时， 更新控制模块通知 PS数据链 路控制模块开始启动；  Step 140: When the condition for initiating the update operation is reached, the update control module notifies the PS data link control module to start up;
步骤 150: PS数据链路控制模块对移动终端 PS数据链路的当前状态进行 判断； 如果移动终端 PS数据链路已经打开， 则可以直接使用这条 PS数据链 路进行电子节目单的更新， 如果移动终端 PS数据链路没有打开， PS数据链 路控制模块打开 PS数据链路， 然后进行电子节目单更新操作；  Step 150: The PS data link control module determines the current state of the data link of the mobile terminal PS. If the data link of the mobile terminal PS is already open, the PS data link can be directly used to update the electronic program list. The mobile terminal PS data link is not opened, the PS data link control module opens the PS data link, and then performs an electronic program list update operation;
步骤 160: 更新控制模块向手机电视业务平台服务器发起电子节目单的 更新请求， 完成更新操作。  Step 160: The update control module initiates an update request of the electronic program guide to the mobile TV service platform server, and completes the update operation.
其中， 上述步骤 160可以与步骤 140同时执行。  The above step 160 can be performed simultaneously with step 140.
通过本发明， 可以使手机电视电子节目单的更新操作不会给手机电视节 目的播放带来不好的影响， 在不开启手机电视客户端的情况下也能完成电子 节目单的更新， 极大的提升了用户观看手机电视的用户体验， 延长了用户使 用手机电视业务的时间， 有效增加了手机电视业务运营商和手机电视节目提 供商的收益。  Through the invention, the update operation of the mobile TV electronic program list can not cause bad influence on the playing of the mobile TV program, and the electronic program list can be updated without opening the mobile TV client. It enhances the user experience of watching mobile TV, and prolongs the time for users to use mobile TV services, effectively increasing the revenue of mobile TV service operators and mobile TV program providers.
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序 来指令相关硬件完成， 所述程序可以存储于计算机可读存储介质中， 如只读 存储器、 磁盘或光盘等。 可选地， 上述实施例的全部或部分步骤也可以使用 一个或多个集成电路来实现。 相应地， 上述实施例中的各模块 /单元可以釆用 硬件的形式实现， 也可以釆用软件功能模块的形式实现。 本发明不限制于任 何特定形式的硬件和软件的结合。  One of ordinary skill in the art will appreciate that all or a portion of the steps above may be accomplished by a program to instruct the associated hardware, such as a read-only memory, a magnetic disk, or an optical disk. Alternatively, all or part of the steps of the above embodiments may also be implemented using one or more integrated circuits. Correspondingly, each module/unit in the above embodiment may be implemented in the form of hardware or in the form of a software function module. The invention is not limited to any specific form of combination of hardware and software.
以上所述仅为本发明的优选实施例而已， 并不用于限制本发明， 对于本 领域的技术人员来说， 本发明可以有各种更改和变化。 凡在本发明的精神和 原则之内， 所作的任何修改、 等同替换、 改进等， 均应包含在本发明的保护 范围之内。 工业实用性 The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention. Industrial applicability
目单更新过程中的文件解析操作对终端 CPU占用过大的特点，通过对手机电 视电子节目单的更新进行控制， 尤其是可以在不启动手机电视客户端的情况 下进行电子节目单的更新，有效解决了电子节目单更新对移动终端的 CPU或 内存占用过大而影响手机电视节目的播放质量的问题， 极大地提升了用户观 看手机电视的用户体验， 延长了用户使用手机电视业务的时间， 增加了手机 电视业务运营商和手机电视节目提供商的收益。 The file parsing operation in the process of updating the order is too large for the terminal CPU, and the update of the electronic program list of the mobile phone television is controlled, in particular, the electronic program list can be updated without starting the mobile TV client. The invention solves the problem that the CPU or memory occupied by the mobile terminal is too large and affects the playback quality of the mobile TV program, which greatly improves the user experience of watching the mobile TV, and prolongs the time for the user to use the mobile TV service, and increases The revenue of mobile TV service operators and mobile TV program providers.

Claims

权 利 要 求 书 Claim
1、 一种手机电视电子节目单的更新方法， 包括：  1. A method for updating an electronic program of a mobile phone television, comprising:
移动终端开机后， 检测所述移动终端当前的资源占用情况； 以及 判断所述移动终端当前的资源占用情况是否满足预先设定的更新条件， 如果所述移动终端当前的资源占用情况满足预先设定的更新条件， 则发起所 述移动终端手机电视电子节目单的更新操作。  After the mobile terminal is powered on, detecting the current resource occupancy of the mobile terminal; and determining whether the current resource occupancy of the mobile terminal meets a preset update condition, if the current resource occupancy of the mobile terminal satisfies a preset The update condition initiates an update operation of the mobile terminal mobile TV electronic program list.
2、 如权利要求 1所述的方法， 其中，  2. The method of claim 1 wherein
所述移动终端当前的资源占用情况包括： 所述移动终端当前的每秒执行 百万条指令 MIPS占用数值以及可用内存空间数值；  The current resource usage of the mobile terminal includes: performing, by the mobile terminal, a current MIPS occupancy value and an available memory space value per second;
判断所述移动终端当前的资源占用情况是否满足预先设定的更新条件的 步骤包括：  The step of determining whether the current resource occupancy of the mobile terminal meets a preset update condition includes:
判断所述移动终端的所述 MIPS 占用数值是否低于第一阔值、 且所述可 用内存空间数值是否高于第二阔值。  Determining whether the MIPS occupancy value of the mobile terminal is lower than a first threshold, and whether the available memory space value is higher than a second threshold.
3、 如权利要求 1或 2所述的方法， 其中， 在所述发起所述移动终端手机 电视电子节目单的更新操作的步骤之前， 所述方法还包括：  3. The method according to claim 1 or 2, wherein, before the step of initiating an update operation of the mobile terminal television electronic program list, the method further comprises:
检测所述移动终端的分组交换 PS数据链路的当前状态， 如果所述 PS数 据链路已经打开， 则使用所述 PS数据链路进行手机电视电子节目单的更新； 如果所述 PS数据链路还未打开， 则打开所述 PS数据链路， 并使用所述 PS 数据链路进行手机电视电子节目单的更新。  Detecting a current state of a packet switched PS data link of the mobile terminal, and if the PS data link is already open, using the PS data link to perform an update of a mobile TV electronic program guide; if the PS data link If not yet opened, the PS data link is opened, and the PS data link is used to update the mobile TV electronic program list.
4、 如权利要求 2所述的方法， 其中， 在所述发起所述移动终端手机电视 电子节目单的更新操作的步骤之后， 所述方法还包括： 如果检测到所述 MIPS 占用数值高于所述第一阔值、 或者所述可用内存 空间数值低于所述第二阔值， 则停止所述手机电视电子节目单的更新操作。  4. The method according to claim 2, wherein after the step of initiating an update operation of the mobile terminal mobile phone electronic program list, the method further comprises: if detecting that the MIPS occupancy value is higher than If the first threshold is used, or the available memory space value is lower than the second threshold, the update operation of the mobile TV electronic program list is stopped.
5、 如权利要求 2或 4所述的方法， 其中，  5. The method according to claim 2 or 4, wherein
所述第一阔值为 30, 所述第二阔值为 1兆字节。  The first threshold is 30, and the second threshold is 1 megabyte.
6、一种手机电视电子节目单的更新装置， 包括资源占用情况检测模块和 更新控制模块， 其中： 所述资源占用情况检测模块设置为， 在移动终端开机后， 检测所述移动 终端当前的资源占用情况， 并将所述移动终端当前的资源占用情况上才艮给所 述更新控制模块； 6. An apparatus for updating an electronic program of a mobile phone television, comprising a resource occupancy detection module and an update control module, wherein: The resource occupancy detection module is configured to: after the mobile terminal is powered on, detecting a current resource occupation status of the mobile terminal, and sending the current resource occupation status of the mobile terminal to the update control module;
所述更新控制模块设置为， 判断所述移动终端当前的资源占用情况是否 满足预先设定的更新条件， 如果当前的资源占用情况满足预先设定的更新条  The update control module is configured to determine whether the current resource occupancy condition of the mobile terminal satisfies a preset update condition, if the current resource occupancy condition satisfies a preset update bar.
7、 如权利要求 6所述的装置， 其中， 所述资源占用情况检测模块包括每 秒执行百万条指令 MIPS检测单元和可用内存检测单元， 其中： 7. The apparatus according to claim 6, wherein the resource occupancy detecting module comprises executing a million instructions MIPS detecting unit and an available memory detecting unit every second, wherein:
所述 MIPS检测单元设置为，定期获所述取移动终端当前的 MIPS占用数 值， 并上报给所述更新控制模块；  The MIPS detecting unit is configured to periodically obtain the current MIPS occupancy value of the mobile terminal, and report the value to the update control module;
所述可用内存检测单元设置为， 定期向所述更新控制模块上报所述移动 终端当前的可用内存空间数值；  The available memory detecting unit is configured to periodically report the current available memory space value of the mobile terminal to the update control module;
所述更新控制模块是设置为， 接收到所述 MIPS 占用数值和所述可用内 存空间数值后， 判断所述 MIPS 占用数值是否低于第一阔值、 且所述可用内 存空间数值是否高于第二阔值， 如果所述 MIPS 占用数值低于第一阔值、 且 所述可用内存空间数值高于第二阔值， 则发起所述手机电视电子节目单的更 新操作。  The update control module is configured to: after receiving the MIPS occupancy value and the available memory space value, determining whether the MIPS occupancy value is lower than a first threshold, and whether the available memory space value is higher than a first value The threshold value is: if the MIPS occupancy value is lower than the first threshold, and the available memory space value is higher than the second threshold, the update operation of the mobile TV electronic program list is initiated.
8、如权利要求 6或 7所述的装置， 所述装置还包括与所述更新控制模块 相连的分组交换 PS数据链路控制模块， 其中，  8. The apparatus of claim 6 or 7, the apparatus further comprising a packet switched PS data link control module coupled to the update control module, wherein
所述更新控制模块还设置为， 在发起所述手机电视电子节目单的更新操 作的同时， 向所述 PS数据链路控制模块发送通知；  The update control module is further configured to: send a notification to the PS data link control module while initiating an update operation of the mobile phone television electronic program guide;
所述 PS数据链路控制模块设置为，接收到所述通知时，检测所述移动终 端的 PS数据链路的当前状态， 如果所述 PS数据链路已经打开， 则使用所述 PS数据链路进行手机电视电子节目单的更新； 如果所述 PS数据链路还未打 开， 则打开所述 PS数据链路， 并使用所述 PS数据链路进行手机电视电子节 目单的更新。  The PS data link control module is configured to detect a current state of a PS data link of the mobile terminal when the notification is received, and use the PS data link if the PS data link is already open Performing an update of the mobile TV electronic program list; if the PS data link is not yet open, opening the PS data link, and using the PS data link to update the mobile TV electronic program list.
9、 如权利要求 7所述的装置， 其中，  9. The apparatus according to claim 7, wherein
所述更新控制模块还设置为， 在发起所述手机电视电子节目单的更新操 作后， 如果判断出所述 MIPS 占用数值高于所述第一阔值、 或者所述可用内 存空间数值低于所述第二阔值，则停止所述手机电视电子节目单的更新操作。 The update control module is further configured to initiate an update operation of the mobile phone television electronic program list After the operation, if it is determined that the MIPS occupancy value is higher than the first threshold, or the available memory space value is lower than the second threshold, the update operation of the mobile TV electronic program list is stopped.
PCT/CN2010/074021 2009-08-06 2010-06-17 Updating method and apparatus for electronic program guide of mobile phone tv WO2011015088A1 (en)

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Publication number Priority date Publication date Assignee Title
CN101631214A (en) * 2009-08-06 2010-01-20 中兴通讯股份有限公司 Method and device for updating electronic program list of mobile TV
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020057893A1 (en) * 1998-08-11 2002-05-16 Anthony Wood Digital recording and playback
US6799208B1 (en) * 2000-05-02 2004-09-28 Microsoft Corporation Resource manager architecture
CN101094126A (en) * 2006-06-19 2007-12-26 华为技术有限公司 Method and system for transferring individualized content, and content transmission server
CN101490988A (en) * 2006-07-13 2009-07-22 英国电讯有限公司 Electronic program guide for a mobile communications device
CN101631214A (en) * 2009-08-06 2010-01-20 中兴通讯股份有限公司 Method and device for updating electronic program list of mobile TV

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020057893A1 (en) * 1998-08-11 2002-05-16 Anthony Wood Digital recording and playback
US6799208B1 (en) * 2000-05-02 2004-09-28 Microsoft Corporation Resource manager architecture
CN101094126A (en) * 2006-06-19 2007-12-26 华为技术有限公司 Method and system for transferring individualized content, and content transmission server
CN101490988A (en) * 2006-07-13 2009-07-22 英国电讯有限公司 Electronic program guide for a mobile communications device
CN101631214A (en) * 2009-08-06 2010-01-20 中兴通讯股份有限公司 Method and device for updating electronic program list of mobile TV

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