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CN103152116A - Method and device for updating frequency modulation broadcast channel list - Google Patents

Method and device for updating frequency modulation broadcast channel list Download PDF

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Publication number
CN103152116A
CN103152116A CN2013100605160A CN201310060516A CN103152116A CN 103152116 A CN103152116 A CN 103152116A CN 2013100605160 A CN2013100605160 A CN 2013100605160A CN 201310060516 A CN201310060516 A CN 201310060516A CN 103152116 A CN103152116 A CN 103152116A
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channel list
signal strength
station
station information
information
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康继瑞
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN2013100605160A priority Critical patent/CN103152116A/en
Publication of CN103152116A publication Critical patent/CN103152116A/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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Abstract

The invention discloses a method and a device for updating a frequency modulation broadcast channel list, which are used for acquiring radio station information of a current channel list, starting a function of updating the channel list if a radio station with signal strength smaller than a preset signal strength threshold exists in the current channel list, positioning region identification information of a position where a mobile phone is positioned, quickly acquiring the radio station information of the position where the mobile phone is positioned, and extracting the radio station with signal strength larger than or equal to the preset signal strength threshold to update the current channel list. The method enables the user to quickly find the appointed channel to listen to the radio station program when listening to the radio, and does not need to update the channel list every time the radio is started, thereby reducing the power consumption to a certain extent and improving the user experience effect.

Description

A kind of method and device that upgrades the fm broadcast channel list
Technical field
The present invention relates to the mobile communication equipment application technology, relate in particular to method and the device of a kind of renewal FM broadcasting (FM) channel list.
Background technology
Intelligent terminal mostly is integrated with FM broadcasting (FM) broadcast receiver at present, the user listens to program by manual search radio station acquisition specified channel, due to mobile phone environment position and searching algorithm difference, the time in general mobile phone FM broadcasting broadcast receiver search radio station, search time was long at tens seconds to tens seconds.The frequency of radio station that provides due to each city is not identical, and the public radio frequency that each city provides fixes, and makes the every new city of user, all needs manually again to search for the radio station.In addition, due to the signal intensity difference in radio station, sometimes user search to the radio station for can't listen to or the radio station of signal difference, poor user experience.
Summary of the invention
Technical problem to be solved by this invention is to propose method and the device of a kind of renewal FM broadcasting (FM) channel list, makes the user when listening to the radio, and can find fast specified channel to listen to program of radio station.
For reaching this purpose, the present invention by the following technical solutions:
A kind of method of upgrading the fm broadcast channel list comprises,
Obtain the station information of current channel list, when the signal strength signal intensity of described station information exists less than default radio signals intensity threshold, start and upgrade the channel list function;
The region identification information of locating cellphone position;
Obtain the station information of described region identification information;
Extract the signal strength signal intensity of station information corresponding to described region identification information;
If the signal strength signal intensity of described station information is not less than default signal strength threshold, extract station information and upgrade described channel list, the station information of described current channel list is updated to the described station information that is not less than default signal strength threshold.
Further, described method also comprises, if in described current channel list, station information is all more than or equal to default radio signals intensity threshold, obtains station information according to the channel information instruction of the user's input that receives from the current channel list.
Further, described startup renewal channel list function realizes by the mode that receives user input instruction or the mode of automatically opening.
Further, the described station information of obtaining described region identification information comprises,
Mobile phone sends to radio station server with the region identification information of position, and radio station server sends to mobile phone with station information corresponding to described mobile phone position from the various places station list that presets.
Further, the region identification information of described locating cellphone position comprises,
Receive gps signal,
Calculate the mobile phone position, obtain the region identification information of mobile phone position.
Correspondingly, the present invention also discloses a kind of device that upgrades the fm broadcast channel list, and described device comprises,
Control module is used for obtaining the station information of current channel list, when the signal strength signal intensity of described station information exists less than default radio signals intensity threshold, starts and upgrades the channel list function;
Locating module is for the region identification information of locating cellphone position;
Acquisition module is for the station information of obtaining described region identification information;
Extraction module is for the signal strength signal intensity of extracting station information corresponding to described region identification information;
The first Executive Module, be used for being not less than default signal strength threshold when the signal strength signal intensity of described station information, extract station information and also upgrade described channel list, the station information of described current channel list is updated to the described station information that is not less than default signal strength threshold.
Further, described device also comprises,
The second Executive Module when being used for current channel list station information all more than or equal to default radio signals intensity threshold, obtains station information according to the channel information instruction of the user's input that receives from the current channel list.
Further, described control module starts renewal channel column function by the mode that receives user input instruction or the mode of automatically opening.
Further, described locating module comprises,
The GPS receiving element is used for receiving gps signal;
Computing unit for calculating mobile phone position, obtains the region identification information of mobile phone position.
All carry out channel list when technical scheme of the present invention gets the user and do not need to open broadcast receiver at every turn and upgrade, reduced to a certain extent power consumption, improved user's experience effect.
Description of drawings
Fig. 1 is the method flow diagram of the renewal fm broadcast channel list that provides of the embodiment of the present invention;
Fig. 2 is the apparatus structure block diagram of the renewal fm broadcast channel list that provides of the embodiment of the present invention.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
Fig. 1 is the method flow diagram of the renewal fm broadcast channel list that provides of the embodiment of the present invention.As shown in Figure 1, idiographic flow is as follows:
Step 101: turn on broadcast receiver.
Intelligent terminal is integrated with the FM broadcasting broadcast receiver.Select intelligent terminal to control the radio application sign icon at interface, open the FM broadcasting radio function.
Step 102:, obtain station information from the current channel list.
Described current channel list storage has local station information.
Step 103: judge whether exist signal strength signal intensity less than the radio station of default signal strength threshold in described list, in this way, execution in step 104; Otherwise, execution in step 111;
Intelligent terminal compares the station information in the channel list that gets and the radio signals intensity threshold of presetting, and controls intelligent terminal according to the comparative result controller and carries out different operations.
Step 104: open and upgrade the channel list function.
Described unlatching channel list can be realized by mode or the automatic mode of opening of terminal that receives user input instruction.
Manual implementation, when having signal strength signal intensity less than the radio station of default signal strength threshold in described channel list, system can eject " whether upgrading channel list " dialog box, and described dialog box is provided with control button "Yes" and the "No" of selecting for the user.Intelligent terminal is carried out different instruction repertories according to the instruction meeting of user's input, controls the button "Yes" as user's touch-control, and intelligent terminal is opened and upgraded the channel list function; Control the button "No" as user's touch-control, intelligent terminal is not opened and is upgraded the channel list function.The user can select the radio station to listen to program from the current channel list.
automatic opening ways, accept the unlatching radio application sign icon instruction of user's input at intelligent terminal before, what the user by selecting intelligent terminal was controlled the interface arranges the application identities icon, enter application is set, in being set, application has " automatically upgrading channel list " option, be provided be used to the control button that carry out " unlatching " and " close " conversion corresponding with this option, user's touch controlled key is set to opening, when having signal strength signal intensity less than the radio station of default signal strength threshold in described channel list, controller is controlled intelligent terminal and is automatically opened " channel list function ".If in the situation that the user does not make an amendment, each user opens broadcast receiver, and when having signal strength signal intensity less than the radio station of default signal strength threshold in described channel list, controller all can be opened " renewal channel list " function automatically.If need to close automatic renewal channel list function, the user need to arrange application interface before opening radio function, and the corresponding control button of " automatically upgrading channel list " option is set to " closing " state.
Step 105: the region identification information of locating cellphone position;
Intelligent terminal controller is controlled the GPS function of intelligent terminal and is opened after determining to receive the instruction of upgrading channel list.Those skilled in the art easily know, use GPS(Global Positioning System, i.e. global positioning system), the user can realize in the world round-the-clock, continuous, real-time three-dimensional navigation location and test the speed; And, utilize GPS user can carry out the high-precision time and transmit and high-precision precision positioning.
Intelligent terminal receives the signal from gps satellite, can calculate the position at intelligent terminal place within a period of time, and its precision can be in tens meters.Normally divide take the city as unit due to broadcast receiver, so the enough accurate region identification information of positioning intelligent terminal position of the precision of tens meters.Described region identification information can be the city title of user position.Generally, intelligent terminal could well receive gps signal in spacious position, and intensive or indoor-GPS may be inaccurate at building.
For fear of the generation of this type of situation, intelligent terminal can also by sending information to its base station, place, be determined the position of self.Intelligent terminal receives the positional information that the base station, place sends, as the positional information of intelligent terminal.Base station distribution is usually distant, and compared to the GPS locate mode, precision is slightly poor, therefore uses this kind mode can carry out coarse localization.
Step 106: the station information of obtaining described region identification information;
Mobile phone sends to radio station server with the region identification information of position, and radio station server sends to mobile phone with station information corresponding to described mobile phone position from the various places station list that presets, and obtains the signal strength signal intensity of described station information.
Step 107: the signal strength signal intensity of extracting station information corresponding to described region identification information;
Step 108: whether the signal strength signal intensity that judges described station information is not less than default signal strength threshold, if, execution in step 109; Otherwise, execution in step 110;
Step 109: be the station information that signal strength signal intensity is not less than default signal strength threshold with described current channel list update, execution in step 111.
Step 110: do not store the radio station.
Step 111: according to user input instruction output specified radio signal.
The signal strength signal intensity of the station information in the current channel list is all more than or equal to default radio signals intensity threshold, intelligent terminal receives the control command of user's input, channel information according to the user's input that receives obtains station information from the current channel list, play.
this method provides a kind of method of upgrading the fm broadcast channel list, when the user turns on broadcast receiver, intelligent terminal compares the signal strength signal intensity of station information in the current channel list with the radio signals intensity threshold of presetting, automatically or manually arrange according to comparative result and upgrade the channel list function, the GPS that utilizes intelligent terminal to provide, the region identification information of locating cellphone position, the station information of quick obtaining mobile phone position, and extract signal strength signal intensity and upgrade the current channel list more than or equal to the radio station of default signal strength threshold, make the user when listening to the radio, can find fast specified channel to listen to program of radio station, the method makes all carries out the channel list renewal at every turn when not needing to open broadcast receiver, reduced to a certain extent power consumption, improved user's experience effect.
Fig. 2 is the apparatus structure block diagram of the renewal fm broadcast channel list that provides of the embodiment of the present invention.As shown in Figure 2, described device comprises,
Control module 201 is used for obtaining the station information of current channel list, when the signal strength signal intensity of described station information exists less than default radio signals intensity threshold, starts and upgrades the channel list function.Described control module 201 starts renewal channel column function by the mode that receives user input instruction or the mode of automatically opening.The implementation procedure of manual mode or automated manner can be with reference to the detailed description of step 104 in figure 1.
Locating module 202 is for the region identification information of locating cellphone position.Described locating module 202 comprises: the GPS receiving element is used for receiving gps signal; Computing unit for calculating mobile phone position, obtains the region identification information of mobile phone position.
Generally, intelligent terminal could well receive gps signal in spacious position, and intensive or indoor-GPS may be inaccurate at building.For fear of the generation of this type of situation, intelligent terminal can also by sending information to its base station, place, be determined the position of self.Intelligent terminal receives the positional information that the base station, place sends, as the positional information of intelligent terminal.Base station distribution is usually distant, and compared to the GPS locate mode, precision is slightly poor, therefore uses this kind mode can carry out coarse localization.
Acquisition module 203 is used for the signal strength signal intensity of obtaining the station information of described region identification information and extracting described station information;
Extraction module 204 is for the signal strength signal intensity of extracting station information corresponding to described region identification information;
The first Executive Module 205, be used for being not less than default signal strength threshold when the signal strength signal intensity of described station information, extract station information and also upgrade described channel list, the station information of described current channel list is updated to the described station information that is not less than default signal strength threshold.
The second Executive Module 206 when being used for current channel list station information all more than or equal to default radio signals intensity threshold, obtains station information according to the channel information instruction of the user's input that receives from the current channel list.
All or part of content in the technical scheme that above embodiment provides can realize by software programming, and its software program is stored in the storage medium that can read, storage medium for example: the hard disk in computer, CD or floppy disk.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (9)

1.一种更新调频广播频道列表的方法，其特征在于，包括，1. A method for updating the list of FM radio channels, characterized in that, comprising, 获取当前频道列表的电台信息，当所述列表中存在信号强度小于预设的信号强度阈值的电台时，启动更新频道列表功能；Acquiring the station information of the current channel list, when there is a station in the list whose signal strength is less than a preset signal strength threshold, start the function of updating the channel list; 定位手机所在位置的地域标识信息；Locate the geographical identification information of the location of the mobile phone; 获取所述地域标识信息的电台信息；Obtain the station information of the geographical identification information; 提取所述地域标识信息对应的电台信息的信号强度；Extracting the signal strength of the station information corresponding to the region identification information; 若所述电台信息的信号强度不小于预设的信号强度阈值，则提取电台信息并更新所述频道列表，将所述当前频道列表的电台更新为所述信号强度不小于预设的信号强度阈值的电台。If the signal strength of the station information is not less than the preset signal strength threshold, then extract the station information and update the channel list, and update the station in the current channel list so that the signal strength is not less than the preset signal strength threshold radio station. 2.根据权利要求1所述的更新调频广播(FM)频道列表的方法，其特征在于，所述方法还包括，若所述当前频道列表中电台信息的信号强度全部大于等于预设的电台信号强度阈值，则按照接收到的用户输入的频道信息指令从当前频道列表中获取电台信息。2. The method for updating the FM broadcasting (FM) channel list according to claim 1, wherein the method further comprises, if the signal strengths of the station information in the current channel list are all greater than or equal to the preset station signal If the strength threshold is set, the station information is obtained from the current channel list according to the received channel information instruction input by the user. 3.根据权利要求1所述的更新调频广播(FM)频道列表的方法，其特征在于，所述启动更新频道列表功能通过接收用户输入指令的方式或者自动开启的方式实现。3 . The method for updating the FM radio (FM) channel list according to claim 1 , wherein the function of starting the update channel list is realized by receiving a user input instruction or by automatically opening it. 4 . 4.根据权利要求1所述的更新调频广播(FM)频道列表的方法，其特征在于，所述获取所述地域标识信息的电台信息包括，4. The method for updating the FM broadcasting (FM) channel list according to claim 1, wherein the station information for obtaining the region identification information includes: 手机将所在位置的地域标识信息发送到电台服务器，电台服务器从预置的各地电台列表中将所述手机所在位置对应的电台信息发送到手机。The mobile phone sends the region identification information of the location to the radio server, and the radio server sends the station information corresponding to the location of the mobile phone to the mobile phone from the preset list of local stations. 5.根据权利要求1所述的更新调频广播(FM)频道列表的方法，其特征在于，所述定位手机所在位置的地域标识信息包括，5. The method for updating FM broadcasting (FM) channel lists according to claim 1, wherein the regional identification information of the location of the mobile phone includes, 接收GPS信号，Receive GPS signal, 计算手机所在位置，得到手机所在位置的地域标识信息。The location of the mobile phone is calculated to obtain the geographical identification information of the location of the mobile phone. 6.一种更新调频广播频道列表的装置，其特征在于，所述装置包括，6. A device for updating an FM broadcast channel list, characterized in that the device comprises, 控制模块，用于获取当前频道列表的电台信息，当所述电台信息的信号强度存在小于预设的电台信号强度阈值时，启动更新频道列表功能；The control module is used to obtain the station information of the current channel list, and when the signal strength of the station information is less than the preset station signal strength threshold, start the function of updating the channel list; 定位模块，用于定位手机所在位置的地域标识信息；A positioning module, used for locating the geographical identification information of the location of the mobile phone; 获取模块，用于获取所述地域标识信息的电台信息；An acquisition module, configured to acquire station information of the regional identification information; 提取模块，用于提取所述地域标识信息对应的电台信息的信号强度；An extraction module, configured to extract the signal strength of the radio station information corresponding to the regional identification information; 第一执行模块，用于当所述电台信息的信号强度不小于预设的信号强度阈值，提取电台信息并更新所述频道列表，将所述当前频道列表的电台信息更新为所述不小于预设的信号强度阈值的电台信息。The first execution module is used to extract the station information and update the channel list when the signal strength of the station information is not less than the preset signal strength threshold, and update the station information in the current channel list to the not less than the preset signal strength threshold. Station information for the set signal strength threshold. 7.根据权利要求6所述的更新调频广播频道列表的装置，其特征在于，所述装置还包括，7. The device for updating the list of FM radio channels according to claim 6, characterized in that the device further comprises: 第二执行模块，用于当前频道列表中电台信息全部大于等于预设的电台信号强度阈值时，按照接收到的用户输入的频道信息指令从当前频道列表中获取电台信息。The second execution module is used to obtain station information from the current channel list according to the received channel information instruction input by the user when all station information in the current channel list is greater than or equal to the preset station signal strength threshold. 8.根据权利要求6所述的更新调频广播频道列表的装置，其特征在于，所述控制模块通过接收用户输入指令的方式或者自动开启的方式启动更新频道列功能。8 . The device for updating the list of FM radio channels according to claim 6 , wherein the control module activates the function of updating the channel list by receiving a user input instruction or by automatically opening it. 9.根据权利要求6所述的更新调频广播频道列表的装置，其特征在于，所述定位模块包括，9. The device for updating the FM broadcast channel list according to claim 6, wherein the positioning module comprises, GPS接收单元，用于接收GPS信号；GPS receiving unit, used for receiving GPS signal; 计算单元，用于计算手机所在位置，得到手机所在位置的地域标识信息。The calculation unit is used to calculate the location of the mobile phone and obtain the regional identification information of the location of the mobile phone.
CN2013100605160A 2013-02-26 2013-02-26 Method and device for updating frequency modulation broadcast channel list Pending CN103152116A (en)

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CN104468010A (en) * 2014-12-16 2015-03-25 上海斐讯数据通信技术有限公司 Intelligent terminal and radio station searching method thereof
CN104579526A (en) * 2014-11-10 2015-04-29 北京慧驰科技有限公司 Intelligent radio receiving method and device
CN104917578A (en) * 2014-03-10 2015-09-16 昆山研达电脑科技有限公司 Transregional automatic radio station switching method for vehicle-mounted radio
CN104980241A (en) * 2015-06-26 2015-10-14 武汉光庭科技有限公司 Station search filtering method of vehicle-mounted radio
CN107612649A (en) * 2017-11-02 2018-01-19 深圳市路畅科技股份有限公司 A kind of update method of preset station list and a kind of radio
CN108768936A (en) * 2018-04-12 2018-11-06 上海博泰悦臻网络技术服务有限公司 Music collection method based on vehicle-mounted radio and cloud server
CN113038255A (en) * 2021-03-02 2021-06-25 海信视像科技股份有限公司 Channel information updating method and display device

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CN102324993A (en) * 2011-06-02 2012-01-18 四川长虹佳华信息产品有限责任公司 Transregional automatic radio station switching method for vehicle-mounted radio
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CN104917578A (en) * 2014-03-10 2015-09-16 昆山研达电脑科技有限公司 Transregional automatic radio station switching method for vehicle-mounted radio
CN104579526A (en) * 2014-11-10 2015-04-29 北京慧驰科技有限公司 Intelligent radio receiving method and device
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CN104980241B (en) * 2015-06-26 2018-04-24 武汉光庭科技有限公司 A kind of tuning filtering method of vehicle-mounted radio
CN107612649A (en) * 2017-11-02 2018-01-19 深圳市路畅科技股份有限公司 A kind of update method of preset station list and a kind of radio
CN108768936A (en) * 2018-04-12 2018-11-06 上海博泰悦臻网络技术服务有限公司 Music collection method based on vehicle-mounted radio and cloud server
CN113038255A (en) * 2021-03-02 2021-06-25 海信视像科技股份有限公司 Channel information updating method and display device

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Application publication date: 20130612