JP2010148106A - Method of switching function mode of mobile terminal and apparatus therefor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method of switching the function mode of a mobile terminal, and to provide an apparatus therefor. <P>SOLUTION: The method includes: measuring the surrounding environment noise and location of the mobile terminal and/or measuring a distance between the mobile terminal and the user of the mobile terminal to obtain a measurement result; determining the function mode corresponding to the measurement result; and switching the function mode of the mobile terminal to the determined function mode. The apparatus includes a measurement module, a control module and a function mode switching module. By this invention, the accuracy of switching the function mode of the mobile terminal is effectively improved. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a function mode switching method and apparatus for a mobile terminal.

  With the rapid development of mobile communication technology and electronic technology, mobile terminals have become the most commonly used communication tool. Since the mobile terminal is often in various environments as the user moves, the user often switches the function mode of the mobile terminal manually based on environmental factors, such as changing from ringtone to vibration. .

  Currently, a technology has already appeared in which a mobile terminal automatically switches its function mode according to ambient noise. In this function mode switching technique, the mobile terminal includes a storage module, a noise measurement module, and a volume adjustment module. The storage module stores a correspondence relationship between noise and ring volume that are established in advance. The noise measurement module measures ambient environmental noise of the mobile terminal. Each time the volume adjustment module receives the noise measurement result from the noise measurement module, the volume adjustment module determines the volume corresponding to the noise measurement result based on the correspondence stored in the storage module, and the incoming volume of the mobile terminal Adjust. As can be seen from the above description, in this mode switching technique, the ambient environmental noise of the mobile terminal is used as the basis for the ring volume adjustment. However, in practical applications, noise cannot reliably reflect user needs. For example, when a user is in a break room in an office, the voices of surrounding people and the driving sound of a stove may be detected as noise. At this time, the mobile terminal automatically increases its incoming volume to a high volume. Adjust. However, this switched mode is not the real need of the user. This is because when there is an incoming call from another person, the loud ringing tone of the mobile terminal affects the work of other employees. As can be seen from this, such function mode switching has low accuracy and poor user experience.

  Currently, there is also a technology in which a mobile terminal automatically switches its function mode depending on its location. In the technique, the noise measurement module in the mobile terminal is replaced with a position measurement module, and the position measurement module measures the location of the mobile terminal and uses information such as a cell identifier as the position measurement result. What is stored in the storage module is the correspondence between position and volume. After receiving the position measurement result from the position measurement module, the volume adjustment module in the mobile terminal determines the volume corresponding to the position measurement result based on the correspondence relationship between the position and the volume, and the volume of the mobile terminal Adjust. This technique also has a problem similar to the technique of switching the function mode by noise. For example, in a correspondence relationship between position and volume, a certain cell is set as the user's address, and the corresponding incoming volume is low, but if there is a supermarket in the cell at the user's address, the user can Even if the call arrives, the position measurement result still indicates that the user is still in the address, so the user may miss the incoming call because the user cannot hear the ringing tone while leaving the ringing tone at a low volume. As can be seen from this, the technology for switching the function mode of the mobile terminal according to such a position also has a problem that the accuracy is low and the user experience is poor.

  The present invention provides a function mode switching method and apparatus for a mobile terminal capable of improving the accuracy of function mode switching.

  According to the mobile terminal function mode switching method of the present invention, the ambient environment noise and the location of the mobile terminal are measured, and / or the distance between the mobile terminal and the user of the mobile terminal is measured. And determining a function mode corresponding to the measurement result, and switching the function mode of the mobile terminal to the determined function mode.

  Preferably, the method further includes presetting a correspondence relationship between the measurement result and the function mode, and determining the function mode corresponding to the measurement result includes the measurement result of the current measurement period as an index. , Searching for a corresponding function mode from the corresponding relationship, and setting the searched function mode as a target function mode, and switching the function mode of the mobile terminal to the determined function mode includes: Switching the function mode to the target function mode.

  Here, before the function mode of the mobile terminal is switched to the target function mode, when the corresponding function mode is not searched from the correspondence relationship, when it is determined to newly add a record to the set correspondence relationship, Based on the user input and the obtained measurement result, one record is created, added to the correspondence, the function mode in the newly added record is set as the target function mode, and the function mode of the mobile terminal is set. It further includes executing a process of switching to the target function mode.

  Here, after setting the target function mode, it is determined whether the target function mode and the current function mode of the mobile terminal are the same, and if they are the same, return to the measurement process and execute the same. If not, it further includes executing a process of switching the function mode of the mobile terminal to the target function mode.

  Here, the measurement results include ambient environment noise measurement results and position measurement results, or distance measurement results, or ambient environment noise measurement results, position measurement results, and distance measurement results.

  Here, the function mode includes a local function mode of the mobile terminal, the target function mode includes a target local function mode, and the correspondence includes a correspondence between a measurement result and a local function mode. Adding includes adding a record created based on the local function mode and the measurement result input by the user to the correspondence relationship between the measurement result and the local function mode.

  Here, the correspondence relationship between the measurement result and the local function mode is in the mobile terminal, the corresponding function mode is searched, the searched function mode is set as the target function mode, and the function of the mobile terminal Switching the mode to the target function mode is executed by the mobile terminal.

  Here, the correspondence relationship between the measurement result and the local function mode is on the network side, and after obtaining the measurement result, the measurement result is reported to the network side, and the corresponding function mode is searched on the network side. Then, it is further included that the searched function mode is set as the target function mode, the target function mode is distributed to the mobile terminal, and then the switching is executed at the mobile terminal.

  Here, the function mode includes a network function mode corresponding to the mobile terminal, the target function mode includes a target network function mode, the correspondence includes a correspondence between a measurement result and a network function mode, and the measurement Reporting the measurement result to the network side between obtaining a result and determining a function mode corresponding to the measurement result, and searching for the corresponding function mode When the function mode is the target function mode and the function mode of the mobile terminal is switched to the target function mode is executed on the network side, and the corresponding function mode is not searched from the correspondence relationship, The network side further notifies the mobile terminal of the appearance of an unknown scene, After it is decided to add a new mode, the network function mode input by the user is reported to the network side, and then a process of creating one record based on the user input and the obtained measurement result is executed. Adding to the correspondence relationship includes adding a network function mode input by the user and a record created based on the measurement result to the correspondence relationship between the measurement result and the network function mode. Including.

  Here, the mobile terminal notifies the user of the appearance of an unknown scene before it is decided to newly add a record to the set correspondence, and the record is newly added to the set correspondence Then, the determination includes receiving a user request representing adding a new record.

  Preferably, the method further includes presetting a report method to an automatic method, and reporting the measurement result to the network side is such that the mobile terminal automatically reports the measurement result to the network side. including.

  Preferably, the method further includes presetting a report method to a user trigger method, and reporting the measurement result to the network side requires that a mobile terminal reports the measurement result to the network side. Whether the user is inquired about whether or not to obtain a user response indicating the need for reporting, and reports the measurement result to the network side.

  Preferably, measuring the ambient environmental noise and the location of the mobile terminal is performed by measuring the location of the mobile terminal, and based on the location measurement result obtained by the measurement, When it is determined whether or not to start measurement and it is determined to start measurement of ambient environmental noise in the current measurement cycle, the measurement cycle of ambient environmental noise is determined based on the position measurement result, and the determined ambient environmental noise is determined. If it is determined that the ambient noise measurement result is obtained and the measurement of the ambient noise is not started in the current measurement cycle, the ambient noise measurement result closest to the current time in time is Including environmental noise measurement results.

  Prior to obtaining the measurement result, the method further includes determining a schedule corresponding to a current time of the user of the mobile terminal, and the measurement result further includes the determined schedule.

  Here, measuring the ambient environmental noise and the location of the mobile terminal is performed by measuring the location of the mobile terminal and based on the position measurement result obtained by the measurement and / or the determined schedule. If it is determined whether to start the measurement of the ambient environmental noise in the current measurement cycle, and if it is determined to start the measurement of the ambient environmental noise in the current measurement cycle, the ambient environmental noise is based on the position measurement result and / or the schedule If the measurement period of the ambient noise is measured and the ambient noise measurement result is obtained and it is determined not to start the measurement of the ambient noise in the current measurement period, Including the ambient noise measurement result closest to the current time as the current ambient noise measurement result.

  Preferably, the method further includes determining history information of the mobile terminal before obtaining the measurement result, and the measurement result further includes the determined history information.

  Measuring the ambient environmental noise and the location of the mobile terminal measures the location of the mobile terminal, and based on the position measurement result obtained by the measurement and / or the determined history information, the current measurement If it is determined whether or not to start the measurement of the ambient environmental noise in the cycle, and if it is determined to start the measurement of the ambient environmental noise in the current measurement cycle, the ambient noise is measured based on the position measurement result and / or the history information. If the measurement period is determined and measured according to the determined ambient noise measurement period, the ambient noise measurement result is obtained, and it is determined not to start the ambient noise measurement in the current measurement period, the current time in time The ambient ambient noise measurement result closest to the current ambient ambient noise measurement result is included.

  The function mode switching device for a mobile terminal of the present invention measures the ambient environmental noise of the mobile terminal and the location of the mobile terminal and / or measures the distance between the mobile terminal and the user of the mobile terminal. A measurement module for transmitting the obtained measurement result to the control module, a control module for determining a function mode corresponding to the received measurement result, and a function for switching the function mode of the mobile terminal to the determined function mode. A mode switching module.

  Preferably, the apparatus further includes a storage module that stores a correspondence relationship between a preset measurement result and a function mode, and the control module corresponds to a measurement result stored in the storage module and a function mode. Based on the relationship, the function mode corresponding to the measurement result provided by the measurement module is searched, the searched function mode is set as the target local function mode, and the function mode switching module sets the function mode of the mobile terminal to the target function. Switch to functional mode.

  Preferably, the device inquires of the user whether or not to add a new record to the set correspondence by receiving a notification from the control module, receives the function mode input by the user, and controls the received function mode. An interactive module for transmitting to the module, wherein the control module further notifies the interactive module to inquire the user when the corresponding function mode is not retrieved from the correspondence relationship, and the function input by the user After receiving the mode from the interactive module, based on the received function mode and the measurement result, one record is created and added to the correspondence in the storage module, and the function mode in the newly added record is set. Enter the function mode and Lumpur, further adds a record from the control module, the correspondence stored.

  Preferably, the control module further determines whether or not the target function mode and the current function mode of the mobile terminal are the same, and if not, a process of notifying the function mode switching module of the target function mode. Execute.

  Preferably, the function mode includes a local function mode of the mobile terminal, the target function mode includes a target local function mode, the correspondence includes a correspondence between a measurement result and a local function mode, and the control module includes The local function mode input by the user and the record created based on the measurement result are added to the correspondence relationship between the measurement result and the local function mode.

  Here, the function mode includes a network function mode corresponding to the mobile terminal, the target function mode includes a target network function mode, the correspondence includes a correspondence between a measurement result and a network function mode, and the control The module adds a network function mode input by the user and a record created based on the measurement result to a correspondence relationship between the measurement result and the network function mode, and the apparatus is provided in the measurement module. And a communication module for transmitting the measured result to the control module.

  Preferably, the storage module further stores a preset report method, and the communication module further reads the report method from the storage module, and the reception method is received when the report method is an automatic method. Whether the ambient environment noise measurement result and the position measurement result are automatically transmitted to the network side, and if the reporting method is a user trigger method, whether the measurement result needs to be reported to the interactive module And when the user response indicating the reporting need is obtained, the received ambient noise measurement result and the position measurement result are transmitted to the network side, and the interactive module further includes: Whether the measurement result needs to be reported in the communication module notification Contact the user transmits the user response to the communication module.

  Preferably, when the corresponding function mode is not retrieved from the correspondence relationship, the control module further notifies the interactive module of the appearance of an unknown scene via the communication module, and provides the interactive module via the communication module. The function mode input by the user is received.

  Preferably, the measurement module measures a surrounding environment noise of the mobile terminal and obtains a measurement result of the ambient environment noise, and a position of obtaining a position measurement result by measuring a location of the mobile terminal. And / or the measurement module includes a distance measurement submodule that measures a distance between the mobile terminal and a user of the mobile terminal to obtain a distance measurement result.

  Preferably, the noise measurement sub-module further determines whether to start the measurement of ambient environmental noise in the current measurement period based on the position measurement result obtained by the position measurement sub-module, and the current measurement If it is decided to start the measurement of the ambient environment noise at a period, the measurement period of the ambient environment noise is determined based on the position measurement result, and the measurement result of the ambient environment noise is measured according to the determined measurement period of the ambient environment noise. If it is determined that the measurement of the ambient environmental noise is not started in the current measurement cycle, the ambient ambient noise measurement result closest to the current point in time is set as the current ambient environmental noise measurement result.

  Preferably, the measurement module determines a schedule corresponding to the current time of the user of the mobile terminal, and uses the determined schedule as one of the contents of the measurement result, and / or the mobile terminal The history information determination submodule further includes a history information determination sub-module that determines the history information of the measurement result and sets the determined history information as one of the contents of the measurement result.

  Preferably, the noise measurement sub-module further includes ambient environmental noise at a current measurement period based on a position measurement result obtained by the position measurement sub-module and / or a schedule determined by the schedule determination sub-module. Determining whether to start the measurement of the ambient noise, and determining to start the measurement of the ambient environmental noise in the current measurement period, determine the measurement period of the ambient environmental noise based on the position measurement result and / or the schedule, If the ambient noise measurement result is obtained by measuring according to the determined ambient noise measurement period and it is determined not to start measuring the ambient noise in the current measurement period, the ambient noise closest to the current time in time The measurement result is the current ambient noise measurement result.

  Preferably, the noise measurement sub-module further includes surroundings at a current measurement period based on position measurement results obtained by the position measurement sub-module and / or history information determined by the history information determination sub-module. When it is determined whether or not to start measurement of ambient noise and it is determined to start measurement of ambient environmental noise at the current measurement cycle, the measurement cycle of ambient environmental noise is determined based on the position measurement result and / or the history information. If it is determined and measured according to the determined ambient noise measurement period to obtain the ambient noise measurement result and it is determined not to start measuring the ambient noise in the current measurement period, it is closest to the present time in time Let the ambient noise measurement result be the current ambient noise measurement result.

  As can be seen from the above solution, the present invention measures both the ambient noise and the location of the mobile terminal. In other words, the basis for switching the function mode is not a single element, but after comprehensively considering the ambient environment noise and location of the mobile terminal, it is compatible with the measured ambient environment noise, and the measured mobile terminal The function mode that matches the location is determined. As a result, the user's actual needs are more fully taken into account, and the accuracy of switching the function mode of the mobile terminal is improved. On the other hand, when function mode switching is performed based on the distance between the mobile terminal and the user depending on the distance, the function mode switching can be performed by sufficiently considering the position where the mobile terminal is placed with respect to the user. The execution conditions are further subdivided, the usability is further improved, and the accuracy of the function mode switching can be effectively improved.

4 is an exemplary flowchart of a function mode switching method of a mobile terminal according to the present invention. It is an exemplary block diagram of the function mode switching device of the mobile terminal according to the present invention. 3 is another exemplary flowchart of a function mode switching method of a mobile terminal according to the present invention. It is a flowchart of the function mode switching method of the mobile terminal which concerns on Example 1 of this invention. It is a figure which shows the structure of the function mode switching apparatus of the mobile terminal which concerns on Example 1 of this invention. It is a flowchart of the function mode switching method of the mobile terminal which concerns on Example 2 of this invention. It is a figure which shows the structure of the function mode switching apparatus of the mobile terminal which concerns on Example 2 of this invention. It is a figure which shows the structure of the function mode switching apparatus of the mobile terminal which concerns on Example 3 of this invention. It is a flowchart of the function mode switching method of the mobile terminal which concerns on Example 4 of this invention. It is a figure which shows the structure of the function mode switching apparatus of the mobile terminal which concerns on Example 4 of this invention. It is a figure which shows the structure of the function mode switching apparatus of the mobile terminal which concerns on Example 5 of this invention. It is a figure which shows the structure of the function mode switching apparatus of the mobile terminal which concerns on Example 6 of this invention.

  In order to further clarify the object and solution of the present invention, the present invention will be described in more detail with reference to the accompanying drawings.

  In the present invention, when the function mode is switched, the ambient noise and the location of the mobile terminal are comprehensively considered. The distance between the mobile terminal and the user of the mobile terminal may be the basis for switching the function mode. In the present invention, the function mode to be switched may be the function mode of the mobile terminal itself, or may be a response to the calling side that calls the mobile terminal provided on the network side.

  FIG. 1 is an exemplary flowchart of a function mode switching method of a mobile terminal according to the present invention. Referring to FIG. 1, the method includes the following steps.

  In step 101, ambient noise and location of the mobile terminal are measured to obtain a measurement result.

  In step 102, a function mode corresponding to the measurement result is determined, and the function mode of the mobile terminal is switched to the determined function mode.

  FIG. 2 is an exemplary configuration diagram of a function mode switching device for a mobile terminal according to the present invention. Referring to FIG. 2, the apparatus includes a measurement module, a control module, and a function mode switching module. Here, the measurement module measures the ambient environmental noise of the mobile terminal and the location of the mobile terminal, and transmits the obtained measurement result to the control module. The control module determines a functional mode corresponding to the received measurement result. The function mode switching module switches the function mode of the mobile terminal to the determined function mode.

  In the above method, measurement is performed for both ambient noise and location of the mobile terminal. In other words, the basis for switching the function mode is not a single element, but after comprehensively considering the ambient environment noise and location of the mobile terminal, it is compatible with the measured ambient environment noise, and the measured mobile terminal The function mode that matches the location is determined. As a result, the user's actual needs are more fully taken into account, and the accuracy of switching the function mode of the mobile terminal is improved. For example, when the ambient environmental noise of the mobile terminal is relatively large, but the measurement reveals that the location is in the office, the user can be alerted to the mobile terminal's display display, ringtone volume, etc. However, it may be possible to switch to a function mode in which the display is too bright and the ring volume is not too high. In this way, it is possible to ensure that the user does not miss incoming calls or messages, and it is possible to ensure that other people are not disturbed in this function mode.

  FIG. 3 is another exemplary flowchart of the function mode switching method of the mobile terminal according to the present invention. Referring to FIG. 3, the method includes the following steps.

  In step 301, the distance between the mobile terminal and the user is measured to obtain a measurement result.

  In step 302, a function mode corresponding to the measurement result is determined, and the function mode of the mobile terminal is switched to the determined function mode.

  This function mode switching method may be realized by the configuration of FIG. At this time, the measurement module measures the distance between the mobile terminal and the user, and transmits the obtained measurement result to the control module. The control module determines a functional mode corresponding to the received measurement result. The function mode switching module switches the function mode of the mobile terminal to the determined function mode.

  In this method, the function mode is switched based on the distance between the mobile terminal and the user as a measurement target. In this method, by sufficiently considering the position where the mobile terminal is placed for the user, the function mode switching execution conditions are further subdivided, the usability is further improved, and the function mode switching accuracy is effective. Improve.

  When switching the local function mode of the mobile terminal, the above control module may be specifically a local control module, and the function mode switching module may be a local function mode switching module. In the case of switching the network function mode of the mobile terminal, the control module may specifically be a network control module, and the function mode switching module may be a network function mode switching module. In the case of both switching of the local function mode of the mobile terminal and switching of the network function mode, the above control module may specifically be a local control module and a network control module, and the function mode switching module is a local function mode switching module and It may be a network function mode switching module.

  In the present invention, the process for determining the function mode corresponding to the measurement result may be executed locally on the mobile terminal or may be executed on the network side. When executing on the network side, after the measurement of the measurement result is completed, the measurement result is reported to the network side, and after the network side completes the determination of the corresponding function mode, the specific function mode is specified. Such information may be distributed to the mobile terminal. In such a method of determining the function mode on the network side, the work amount of the mobile terminal can be effectively reduced, and the demand for the computing capability of the mobile terminal can be reduced.

  Next, the function mode switching of the present invention will be described in detail.

Example 1
In this embodiment, switching is performed for the function mode of the mobile terminal itself, that is, the local function mode, based on the ambient noise and the location of the mobile terminal.

  FIG. 4 is a flowchart of the function mode switching method of the mobile terminal according to the present embodiment. Referring to FIG. 4, the method includes the following steps.

  In step 401, the correspondence between ambient environmental noise and position and the local function mode is set.

  The correspondence relationship in this step may include a plurality of records whose items are ambient noise, position, and local function mode. Here, the local function mode may include an incoming volume, a type of incoming melody, a vibration level, a display backlight luminance, a display background color, a display display font and color, a key operation sound, and the like. Table 1 shows an exemplary correspondence between ambient environmental noise, location and local function mode.

  As can be seen from Table 1 above, if the mobile terminal is in an office with low ambient noise (eg, no more than 30 decibels), the user may be in a conference state or a relatively quiet work state at this time. No turn off ringtones with low level vibration and display backlight, as a corresponding local function mode, so as not to miss incoming calls and incoming messages without affecting surrounding colleagues . If the mobile terminal is in an office with a lot of ambient noise, the user may be in the office break room at this time, so to increase the possibility of calling the user's attention and avoiding disturbing others, You may increase a ring volume, employ | adopt a ring melody with a loose rhythm, increase a vibration, and increase a display backlight brightness | luminance. If the mobile terminal is in a noisy ambient address (eg, 50 dB or more), the user may be watching TV at home or listening to music at this time, so Even if the local function mode is adjusted to the local function mode that can sufficiently attract the user's attention, it does not disturb others.

  In the above correspondence relationship, noise may be subdivided into types such as unvoiced, voice, and music in order to more accurately classify the actual scene where the mobile terminal is located. For example, if the location of a mobile terminal is an office location cell, the ambient noise is similarly 30 dB or less, but if the noise is voice, the user may be in a meeting and the noise If it is music, the user may be in the office break room, or at this time the office break. Since the actual scene is different, the mobile terminal may use different local function modes.

  The correspondence relationship in this step may be stored locally on the mobile terminal or may be stored on the network side.

  In step 402, when the measurement period is reached, the ambient noise and location of the mobile terminal are measured.

  In order to detect the environment of the mobile terminal in a timely manner and avoid occupying resources due to frequent measurements, this step starts measurement of ambient environmental noise and location based on a preset measurement cycle. .

  In this step, any conventional means may be used to realize ambient noise and location measurement of the mobile terminal. In order to ensure that the measurement result reflects the actual situation as much as possible, after starting measurement every period, make multiple noise measurements intensively and take the average value as the measurement result. It may be. The obtained ambient environmental noise may be a numerical value in units of decibels, and the location may be expressed in the form of a cell identifier.

  Of course, after the measurement is completed based on the expression format of the relationship between the ambient noise, the position and the local function mode, the ambient noise measurement result and the position measurement result obtained by the preset rule are used. You may make it perform an archive process. For example, when ambient noise is divided into a plurality of levels in advance, the number of decibels obtained by noise measurement is archived to a specific level so as to match the format in the correspondence relationship. Further, for example, when a cell identifier corresponding to a user address, office, supermarket, etc. is set in advance, the cell identifier obtained by measurement is archived, and the cell identifier obtained by the measurement is the above user address, office, or You may make it determine whether it corresponds to a supermarket etc.

  In this embodiment, first, the location of the mobile terminal is measured, and then it is determined whether to start the measurement of ambient environmental noise in the current measurement cycle based on the position measurement result obtained by the measurement. You may do it. When it is determined to start the measurement of the ambient environmental noise at the current measurement cycle, the measurement cycle of the ambient environmental noise is determined based on the position measurement result, and the measurement is performed according to the determined measurement cycle of the ambient environmental noise. Get the noise measurement result. When it is determined not to start the measurement of the ambient environment noise in the current measurement cycle, the ambient environment noise measurement result closest to the current time in time is set as the current ambient environment noise measurement result. For example, if it is determined that the current location of the user of the mobile terminal is an address, the user's request for the accuracy of the function mode is actually not so high, so the measurement of ambient noise is not started and the time The nearest ambient noise measurement result above may be used as it is. Alternatively, when the user is in a place such as a supermarket, the measurement cycle of ambient environmental noise may be shortened. Considering that resources such as the amount of power consumed in noise measurement are large, the above measurement method further saves resources by appropriately extending or shortening the actual ambient noise measurement period according to the position measurement result be able to.

  When the correspondence relationship of the step 401 is on the network side, after obtaining the measurement result, it is necessary to report the measurement result to the network side in this step.

  In steps 403 to 404, the local function mode corresponding to the ambient noise measurement result and the position measurement result is searched based on the set correspondence, and it is determined whether the corresponding local function mode is searched from the correspondence. If it is determined and searched, the process proceeds to step 407, and if not searched, the process proceeds to step 405.

  Here, using the ambient environment noise measurement result and the position measurement result or the ambient environment noise measurement result and the position measurement result subjected to archiving as an index, the corresponding local function mode is determined from the correspondence set in step 401 above. You may search. When a record corresponding to the measurement result of this measurement cycle is retrieved from the relationship between ambient noise, position, and local function mode, the local function mode in the record is changed to the local function mode that matches the current mobile terminal. That is, the target local function mode is set.

  In Steps 405 to 406, it is determined whether or not a new record is added to the set correspondence, and if it is determined that a new record is to be added, based on the user input and the ambient noise measurement result and the position measurement result, If one record is created and added to the correspondence, the local function mode in the newly added record is set as the target local function mode, and it is determined that no new record is added, the process returns to step 402.

  If there is no record containing the measurement results for the current measurement period in the correspondence between ambient noise, position and local function mode, here to determine the user's real demand for local function mode in the current scene In addition, an inquiry may be sent to the user. Upon receiving a user request representing the addition of a new record, for example, when detecting that a key corresponding to the new addition of a record is pressed on the keypad of the mobile terminal, the local function mode input by the user, and When the user returns to such a scene again with the mobile terminal by adding the ambient environmental noise and the location measured in the current measurement cycle as one new record to the above correspondence relationship. Automatic switching of the local function mode of the mobile terminal can be realized.

  For example, if the measurement result obtained in the current measurement period is assumed to be cell 3 and the ambient noise is 60 decibels, it is necessary to record the current scene via the mobile terminal display. An inquiry is sent to the user as to whether or not there is a key. Key 1 represents necessity and key 2 represents necessity. When it is detected that the key 1 is pressed by the user, the local function mode selection menu is displayed to the user, and after the user completes the setting of the ring volume, ringing melody, vibration and display backlight brightness, the mobile terminal The local function mode set in step 1 is added to Table 1 as one record together with cells 3 and 60 decibels. Conversely, if it is detected that the key 2 is pressed, it indicates that the user does not want to record the current scene, and the mobile terminal discards the measurement result of the current measurement period and switches the local function mode. Do not do.

  In step 407, it is determined whether the target local function mode and the current local function mode of the mobile terminal are the same. If they are the same, the process returns to step 402, and if not, the process proceeds to step 408.

  When the target local function mode and the current local function mode of the mobile terminal are the same, the mobile terminal can maintain the local function mode and does not need to perform switching. If the target local function mode and the current local function mode of the mobile terminal are not the same, it can be adjusted in a subsequent step.

  In step 408, the local function mode of the mobile terminal is switched to the target local function mode.

  When the correspondence relationship in step 401 is stored on the network side, the network side also needs to distribute information on the target local function mode to the mobile terminal. Thereafter, the mobile terminal performs a switching process here.

  Thus far, the process of switching the function mode of the mobile terminal according to the present embodiment is completed.

  FIG. 5 is a diagram illustrating the configuration of the function mode switching device of the mobile terminal according to the present embodiment. Referring to FIG. 5, the apparatus includes a local control module, a measurement module, a storage module, and a local function mode switching module. Here, the measurement module includes a position measurement submodule and a noise measurement submodule. In the apparatus, the mobile terminal may include an interactive module that realizes the interaction between the mobile terminal and the user.

  Among these modules, the local control module is the ambient environment noise measurement result and the position measurement result provided by the measurement module based on the ambient noise stored in the storage module, and the correspondence between the position and the local function mode. The local function mode corresponding to is searched, the searched local function mode is set as the target local function mode, and the target local function mode is notified to the local function mode switching module. Further, the local control module determines whether or not the target local function mode is the same as the current local function mode of the mobile terminal, and if not, the local control module notifies the local function mode switching module of the target local function mode. May be executed.

  The position measurement sub-module in the measurement module measures the location of the mobile terminal when the measurement period is reached, and provides the obtained position measurement result to the local control module. The noise measurement submodule measures the ambient noise when the measurement period is reached, and if the number of measurements is multiple times, the noise measurement sub-module may take an average value of the multiple noise measurement results, and then obtain the resulting noise measurement. Provide the result to the local control module.

  The storage module stores the correspondence between preset ambient environmental noise, position, and local function mode.

  The local function mode switching module receives the target local function mode from the local control module and switches the local function mode of the mobile terminal to the target local function mode. For example, when an incoming volume is to be adjusted, the local function mode switching module may be realized by a volume control module and connected to a sound source module and a speaker in the mobile terminal. After receiving the target volume value from the local control module, the volume control module acquires the incoming sound source from the sound module, synthesizes the incoming sound source and the target volume value, and outputs to the speaker. Complete the adjustment.

  Further, if the local function mode corresponding to the ambient noise measurement result and the position measurement result is not searched from the correspondence relationship between the ambient noise, the position, and the local function mode, the local control module determines that the interactive control module After receiving the local function mode entered by the user from the interactive module, one record is created based on the received local function mode and the ambient noise measurement result and the position measurement result. In addition, the local function mode in the newly added record may be set as the target local function mode by adding to the correspondence relationship in the storage module. Note that when the local control module learns from the interactive module that it is not necessary to add a new record, the local control module discards the ambient environmental noise measurement result and the position measurement result of this measurement cycle. The interactive module asks the user whether or not to add a new record to the set correspondence by the notification of the local control module, and receives the local function mode input by the user when it is determined to add a new record. The received local function mode is transmitted to the local control module. On the other hand, when it is determined that the addition of a new record is unnecessary, the interactive module notifies the local control module to that effect. At this time, the storage module further adds the record from the local control module to the stored correspondence.

  Further, the noise measurement submodule in the measurement module further determines whether to start the measurement of ambient environmental noise in the current measurement period based on the position measurement result obtained by the position measurement submodule, If it is determined to start the measurement of the ambient environmental noise at the measurement cycle, the ambient noise measurement cycle is determined based on the position measurement result, and the ambient noise is measured according to the determined ambient noise measurement cycle. When the measurement result is obtained and it is determined not to start the measurement of the ambient environment noise in the current measurement cycle, the ambient environment noise measurement result closest to the current time in time is set as the current ambient environment noise measurement result. In this way, the actual measurement period of ambient environmental noise can be appropriately extended or shortened according to the position measurement result.

  When the determination of the target local function mode is performed on the network side, both the local control module and the storage module described above may be located on the network side.

  As can be seen from the above description, in this embodiment, the target local function mode determined according to the user needs is based on the two factors of the ambient environment noise of the mobile terminal and the location of the local function mode. This is a local function mode that adapts to both ambient noise and location. In other words, by comprehensively considering the two factors, the determined target local function mode can be closer to the real environment and the actual needs of the user. It can be improved easily and effectively. In the present embodiment, the correspondence between the ambient noise stored in the mobile terminal and the position and the local function mode is a record that matches both the ambient noise measurement result and the position measurement result in the current measurement period. If the mobile terminal does not exist, the corresponding relationship is updated interactively with the user, and when the mobile terminal reenters the scene as the user re-enters, the function mode is automatically updated based on the updated correspondence without inquiring the user again. Switching can be performed. In this way, high-speed switching of the function mode can be realized, and the user experience can be improved. Further, the local function mode in the present embodiment is not limited to the conventional volume switching, and may include any function mode of the mobile terminal itself. Thereby, all the functions of the mobile terminal can be adapted to the user's needs in various scenes, and the user experience is further improved.

(Example 2)
In this embodiment, the reason for switching the function mode of the mobile terminal is still the ambient noise and the location, but the function mode to be switched is the response to the calling side that calls the mobile terminal provided on the network side. It is.

  FIG. 6 is a flowchart of the function mode switching method of the mobile terminal according to the present embodiment. Referring to FIG. 6, the method includes the following steps.

  In step 601, the correspondence between ambient environmental noise and position and network function mode is set on the network side.

  The correspondence relationship in the present embodiment may be formally the same as the correspondence relationship in Step 401 of the first embodiment, and only the contents and the entities that store the correspondence relationship are distinguished. The network function mode in the present embodiment may be a response from the network side to the calling side that calls the mobile terminal, that is, a ringback tone. Depending on the ambient noise and the location of the called mobile terminal, the ringback tone may be “I am currently in a meeting and cannot answer the call”, “Please wait a moment without hanging up”, “Click here later "I'll call you from", etc., and various music or songs. According to such a ring back tone, when permitted by the user of the mobile terminal, the calling party can be informed of the scene of the user, and when the user misses the call or for a long time, When not answering, it is possible to avoid misunderstandings such as the user not intentionally answering the call by the calling party.

  Table 2 shows an exemplary correspondence between ambient environmental noise and location on the network side and network function mode.

  In the present embodiment, the ambient environmental noise in the correspondence relationship may be divided into types such as unvoiced, voice and music as in the first embodiment, and the combination of each type and location is the corresponding one. Has network function mode.

  In step 602, when the measurement period is reached, the ambient noise and location of the mobile terminal are measured.

  The processing in this step is the same as the processing in step 402 in the first embodiment.

  In step 603, the measurement result is reported to the network side.

  In this embodiment, the network function mode switching process is mainly performed on the network side, but since the measurement process is performed on the mobile terminal, in this step, the mobile terminal displays the ambient environment noise measurement result and the position measurement result on the network side. To report to. Here, the network side can refer to various types of network devices capable of controlling a response to the calling side, such as a base station or a relay between the base station and the mobile terminal.

  In this embodiment, a method for reporting the measurement result to the network side, such as an automatic method or a user trigger method, may be set in advance. The mobile terminal automatically reports the measurement result to the network device every time it obtains the measurement result of the current measurement period by the automatic method. In the user trigger method, after obtaining the measurement result, the mobile terminal inquires of the user whether it is necessary to report the measurement result of the current measurement period to the network side, and obtains a user response indicating the report necessity. When the step reporting process is executed and, on the contrary, a user response indicating that reporting is unnecessary is obtained, the function mode switching process of the mobile terminal in this embodiment is terminated.

  In steps 604 to 605, the network side searches the network function mode corresponding to the ambient noise measurement result and the position measurement result based on the set correspondence, and the corresponding network function mode is searched from the correspondence. If a search is made, the process proceeds to step 611. If not, the process proceeds to step 606.

  The processing in this step is the same as the processing in step 403 and step 404 in the first embodiment.

  In steps 606 to 609, the network side notifies the mobile terminal of the appearance of the unknown scene, and the mobile terminal determines whether or not to add a new record to the set correspondence, and if it is determined to add a new record, The network function mode input by the user is reported to the network side, and the process proceeds to step 610. When it is determined that no new record is added, the network side is notified that it is not necessary to add a new record to the correspondence relationship. Then, the process returns to step 602.

  If the network side does not search the network function mode corresponding to the received ambient environmental noise measurement result and position measurement result from the correspondence relationship, the network side moves the scene corresponding to this measurement result as an unknown scene. Notify the terminal. The mobile terminal can query the user via the display (eg, whether the current scene needs to be recorded, key 1 is needed, key 2 is not needed), and the user's Determine real demand. When the mobile terminal receives a user request indicating that a new record needs to be added, the mobile terminal reports the network function mode input by the user to the network side. Here, if the mobile terminal needs to add a new record, i.e. it is stated by the user that it needs to record the current scene, it provides the user with a ringback tone menu and selects it by the user The ring back tone information thus made may be reported to the network side as the network function mode input by the user. If all ringback tones in the ringback tone menu do not like the user, the recording function is started and the user records a personalized ringback tone. The network function mode input by the user may be transmitted to the network side.

  When the mobile terminal receives user input indicating that it is not necessary to add a new record, the mobile terminal notifies the network side accordingly. Then, the network side discards the ambient environment noise measurement result and the position measurement result measurement result of this measurement period, and maintains the current corresponding network function mode of the mobile terminal as it is, that is, the calling side is the mobile terminal , It still responds to the calling party with the current corresponding ringback tone of the mobile terminal.

  In step 610, based on the user input and the ambient noise measurement result and the position measurement result, one record is created and added to the correspondence, and the network function mode in the newly added record is changed to the target network function mode. And

  The difference between this step and step 406 of the first embodiment is that the process of adding a new record and determining the target network function mode in this step is performed on the network side.

  In steps 611 to 612, it is determined whether the target network function mode and the current network function mode of the mobile terminal are the same. If they are the same, the process returns to step 602. If they are not the same, the network corresponding to the mobile terminal is determined. Switch the functional module to the target network functional module.

  Thus far, the process of switching the function mode of the mobile terminal according to the present embodiment is completed.

  FIG. 7 is a diagram illustrating the configuration of the function mode switching device of the mobile terminal according to the present embodiment. Referring to FIG. 7, the apparatus includes a measurement module, a communication module, a network control module, a storage module, and a network function mode switching module. Here, the measurement module is located on the mobile terminal, the network control module, the storage module, and the network function mode switching module are located on the network side, and the communication module plays a role of bridging between the mobile terminal and the network side. In the device, the mobile terminal may include an interactive module that realizes the interaction between the mobile terminal and the user.

  Among these modules, the position measurement sub-module in the measurement module measures the location of the mobile terminal when the measurement period is reached, and provides the obtained position measurement result to the communication module. The noise measurement submodule measures the ambient noise when the measurement period is reached, and if the number of measurements is multiple times, the noise measurement sub-module may take an average value of the multiple noise measurement results, and then obtain the resulting noise measurement. Providing the result to the communication module.

  The communication module transmits the received ambient environment noise measurement result and position measurement result to the network side.

  The network control module receives the ambient environment noise measurement result and the position measurement result of the mobile terminal from the communication module, and measures based on the ambient noise stored in the storage module, the correspondence between the location and the network function mode. The network function mode corresponding to the ambient noise measurement result and the position measurement result provided by the module is searched, the searched network function mode is set as the target network function mode, and the target network function mode is notified to the network function mode switching module. . Further, the network control module determines whether or not the target network function mode and the current network function mode of the mobile terminal are the same, and if not, the network control module notifies the network function mode switching module of the target network function mode. May be executed.

  The storage module stores a correspondence between preset ambient environmental noise, position, and network function mode.

  The network function mode switching module receives the target network function mode from the network control module and switches the network function mode of the mobile terminal to the target network function mode.

  Furthermore, the network control module, if the network function mode corresponding to the received ambient environment noise measurement result and the position measurement result is not retrieved from the correspondence relationship between the ambient environment noise and the position and the network function mode, After notifying the communication module of the appearance and receiving the network function mode input by the user from the communication module, one record is created based on the received network function mode and the ambient noise measurement result and the position measurement result. Then, the network function mode in the newly added record may be set as the target network function mode by adding to the correspondence relationship in the storage module. The network control module discards the ambient environment noise measurement result and the position measurement result in this measurement cycle when it knows that no new record is required from the communication module.

  In response to this, the communication module further notifies the interactive module of the unknown scene by the notification of the network control module, and it is not necessary to newly add the function mode or the record input by the user provided by the interactive module. The network control module is notified. The interactive module asks the user whether or not to add a new record to the set correspondence in response to the notification of the communication module. When it is determined to add a new record, the interactive module receives and receives the function mode entered by the user. The function mode thus transmitted is transmitted to the communication module. On the other hand, when it is determined that the addition of a new record is unnecessary, the interactive module notifies the communication module to that effect. At this time, the storage module further adds a record from the network control module to the stored correspondence.

  Further, the storage module in the present embodiment further stores a preset reporting method. The communication module further automatically reads the report method from the storage module and, when the report method is an automatic method, automatically transmits the received ambient noise measurement result and position measurement result to the network side. If the reporting method is a user-triggered method, the interactive module is notified to inquire whether the measurement result needs to be reported, and when the user response indicating the reporting necessity is obtained, the received is received. Transmission of the ambient noise measurement result and the position measurement result to the network side may be executed. The interactive module further inquires of the user whether the measurement result needs to be reported in the notification of the communication module, and transmits the user response to the communication module.

  In the present embodiment, control is performed for switching of the network function mode corresponding to the mobile terminal based on the ambient environmental noise and the location of the mobile terminal. Similar to the principle of the first embodiment, this embodiment can effectively improve the accuracy of function mode switching with a simple method and avoid misunderstanding of the calling side due to inappropriate network function mode. Can do. At the same time, in the present embodiment, the user experience can be improved by realizing high-speed switching of the network function mode by timely updating the correspondence between the ambient environment noise, the position, and the network function mode.

(Example 3)
In the present embodiment, the local function mode switching in the first embodiment and the network function mode switching in the second embodiment are combined, that is, control for two types of function mode switching is realized using one measurement result.

  In this embodiment, the ambient environment noise, the correspondence relationship between the location and the local function mode are set in advance in the mobile terminal, and the correspondence relationship between the ambient environment noise, the location and the network function mode is preset in the network side. Of course, the correspondence relationship between the ambient environmental noise, the position and the local function mode in this embodiment may be on the network side. After obtaining the ambient noise measurement result and the position measurement result of the current measurement period by the method of step 402 or 602, the local function mode switching is controlled in the order of steps 403 to 408 of the first embodiment, respectively. The network function mode switching control may be performed in the order of Steps 603 to 612 in Step 2. The two types of function mode switching are independent of each other and do not interfere with each other.

  FIG. 8 is a diagram illustrating the configuration of the function mode switching device of the mobile terminal according to the present embodiment. Referring to FIG. 8, the apparatus includes a measurement module, a local control module, an interactive module, a local function mode switching module, a communication module, a network control module, a network function mode switching module, a storage module, including. Here, the measurement module, the local control module, the interactive module, and the local function mode switching module are located on the mobile terminal, and the network control module and the network function mode switching module are located on the network side. The communication module and the storage module are shared between the mobile terminal and the network side. Of course, the mobile terminal and the network side may have respective communication modules and storage modules. That is, a local communication module and a network communication module may be used instead of the communication module, and a local storage module and a network storage module may be used instead of the storage module. Each of the modules completes the local function mode switching and the network function mode switching in cooperation with the system of the first embodiment and the second embodiment.

  Example 4

  The attention point of this embodiment is local function mode switching. As different from the first embodiment, the basis for the local function mode switching in the present embodiment is the distance between the mobile terminal and the user.

  FIG. 9 is a flowchart of the function mode switching method of the mobile terminal according to the present embodiment. Referring to FIG. 9, the method includes the following steps.

  In step 901, the correspondence between the distance and the local function mode is set.

  The correspondence relationship in this step may include a plurality of records whose items are the distance between the mobile terminal and the user and the local function mode. Here, the local function mode may include an incoming volume, a type of incoming melody, a vibration level, a display backlight luminance, a display background color, a display display font and color, a key operation sound, and the like. Table 3 shows an exemplary correspondence between the distance and the local function mode.

  As can be seen from Table 3 above, the farther the distance between the mobile terminal and the user is, the higher the ringtone volume, vibration intensity, and display backlight brightness are. Thus, it is sufficient that the user can pay attention to incoming calls and incoming messages. Can be guaranteed. Similar to the first embodiment, here, the correspondence between the distance and the local function mode may be set on the network side.

  In step 902, when the measurement period is reached, the distance between the mobile terminal and the user is measured.

  In this step, the measurement of the distance between the mobile terminal and the user may be realized using any conventional means such as a sensor, infrared rays, or Bluetooth. Then, in order to reflect the actual situation as much as possible, after the measurement is started every period, a plurality of distance measurements may be performed intensively, and an average value may be taken as a distance measurement result.

  For example, when measurement is performed using a sensor, first, a laser pulse is emitted from a laser diode in a mobile terminal toward a user who is the object of measurement. After being reflected by the laser reflecting element worn by the user, the laser scatters in each direction, and a part of the scattered light returns to the sensor receiver in the mobile terminal, on the avalanche photodiode in the mobile terminal. An image is formed. In this way, the mobile terminal can measure the distance between the mobile terminal and the user only by determining the elapsed time from the emission to reception of the laser pulse. When measuring the distance using infrared rays, the mobile terminal uses the phase shift caused by the high-frequency modulated infrared rays to reciprocate between the mobile terminal and the user, thereby calculating the flight time Δt of the light beam. By estimating, the distance D is obtained by the distance D = CΔt / 2. Here, C is the speed of light.

  When the correspondence in step 901 is on the network side, it is also necessary to report the measured distance measurement result to the network side.

  In steps 903 to 904, the local function mode corresponding to the distance is searched based on the set correspondence, and it is determined whether or not the corresponding local function mode is searched from the corresponding relation. Proceed to step 907, and if not searched, proceed to step 905.

  Here, the corresponding local function mode may be searched from the correspondence set in step 901 using the measured distance measurement result as an index. When a record corresponding to the measurement result of this measurement cycle is retrieved from the correspondence, the local function mode in the record is set as the target local function mode.

  In steps 905 to 906, it is determined whether or not a new record is to be added to the set correspondence, and if it is determined that a new record is to be added, one record is created based on the user input and the distance measurement result. If the local function mode in the newly added record is set as the target local function mode and it is determined not to add a new record, the process returns to step 902.

  When there is no record including the measurement result of the current measurement period in the correspondence relationship between the distance and the local function mode, the user is instructed to the local function mode in the current scene by transmitting an inquiry to the user by the method of the first embodiment. You may try to determine the true demands of. When a user request indicating that a record is newly added is received, the local function mode input by the user and the distance measured in the current measurement period are added as one new record to the above correspondence relationship, Thereafter, when the distance between the mobile terminal and the user becomes the same as the current situation, automatic switching of the local function mode of the mobile terminal can be realized.

  In steps 907 to 908, it is determined whether the target local function mode and the current local function mode of the mobile terminal are the same. If they are the same, the process returns to step 902, and if not, the local function mode of the mobile terminal is determined. Switch to the desired local function mode.

  When the correspondence in step 901 is on the network side, the network side must also distribute the target local function mode to the mobile terminal before switching.

  The processing in this step is the same as the processing in steps 407 and 408 in the first embodiment.

  Thus far, the process of switching the function mode of the mobile terminal according to the present embodiment is completed.

  FIG. 10 is a diagram illustrating the configuration of the function mode switching device of the mobile terminal according to the present embodiment. Referring to FIG. 5, the apparatus includes a local control module, a measurement module, a storage module, and a local function mode switching module. In the apparatus, the mobile terminal may include an interactive module that realizes the interaction between the mobile terminal and the user.

  Among these modules, the local control module searches the local function module corresponding to the distance measurement result provided by the measurement module based on the correspondence relationship between the distance stored in the storage module and the local function mode, The searched local function mode is set as the target local function mode, and the target local function mode is notified to the local function mode switching module. Also, the local control module determines whether the target local function mode and the current local function mode of the mobile terminal are the same. If not, the local control module notifies the local function mode switching module of the target local function mode. May be executed.

  When the measurement module reaches the measurement period, it measures the distance between the mobile terminal and the user, and provides the obtained distance measurement result to the local control module. An average value of the results may be taken and then provided to the local control module.

  The storage module stores the correspondence between the preset distance and the local function mode.

  The local function mode switching module is the same as the local function mode switching module of the first embodiment. That is, the local function mode switching module receives the target local function mode from the local control module and changes the local function mode of the mobile terminal to the target local function mode. Switch.

  Furthermore, if the local function mode corresponding to the distance measurement result is not searched from the correspondence relationship between the distance and the local function mode, the local control module notifies the interactive module to inquire the user and is input by the user. After receiving the local function mode from the interactive module, based on the received local function mode and the distance measurement result, one record is created and added to the correspondence in the storage module. The local function mode may be the target local function mode. Note that when the local control module learns from the interactive module that it is not necessary to add a new record, it discards the distance measurement result of this measurement cycle. The interactive module asks the user whether or not to add a new record to the set correspondence by the notification of the local control module, and receives the local function mode input by the user when it is determined to add a new record. The received local function mode is transmitted to the local control module. On the other hand, when it is determined that the addition of a new record is unnecessary, the interactive module notifies the local control module to that effect. At this time, the storage module further adds the record from the local control module to the stored correspondence.

  As can be seen from the above description, in this embodiment, the execution condition for the function mode switching is further increased by sufficiently considering the position where the mobile terminal is placed with respect to the user according to the distance between the mobile terminal and the user. It is subdivided and usability is further improved, and the accuracy of function mode switching is effectively improved.

(Example 5)
In the present embodiment, the local function mode switching is controlled by combining the first embodiment and the fourth embodiment. In actual execution, a slight improvement may be added based on steps 401 to 408 of the first embodiment.

  Specifically, in the present embodiment, the correspondence relationship between the ambient environment noise, position, and local function mode in the first embodiment is changed to the correspondence relationship between ambient environment noise, position, distance, and local function mode, that is, noise. , Location, and distance to the user. In response to this, the measurement items of this embodiment are increased to three items of ambient noise, location, and distance between the mobile terminal and the user. Consider the content of the item.

  FIG. 11 is a diagram illustrating the configuration of the function mode switching device of the mobile terminal according to the present embodiment. Referring to FIG. 11, the apparatus includes a local control module, a measurement module, a storage module, a local function mode switching module, and an interactive module. Here, the measurement module includes a position measurement sub-module, a noise measurement sub-module, and a distance measurement sub-module.

  The local control module determines the ambient noise measurement result, the position measurement result, and the distance measurement result provided by the measurement module based on the correspondence between the ambient noise stored in the storage module, the position, the distance, and the local function mode. The local function mode corresponding to is searched, the searched local function mode is set as the target local function mode, and the target local function mode is notified to the local function mode switching module. Other functions of the local control module are the same as those of the local control module of the first embodiment.

  The position measurement submodule and the noise measurement submodule in the measurement module are completely the same as those in the first embodiment. The distance measurement submodule measures the distance between the mobile terminal and the user and provides the distance measurement result to the local control module.

  The storage module stores a correspondence relationship between a preset ambient environmental noise, position, distance, and local function mode.

  The local function mode switching module and the interactive module are the same as the local function mode switching module and the interactive module of the first embodiment, respectively.

  In the present embodiment, since the distance between the mobile terminal and the user is also taken into consideration of the function mode switching based on the first embodiment, the actual scene and user needs can be reflected more accurately, and the function mode switching can be performed. The accuracy can be further improved.

  Further, the second embodiment and the fourth embodiment may be combined. In such a case, in this embodiment, the correspondence between the distance and the local function mode is set in advance in the mobile terminal, and the correspondence between the ambient environment noise and the position and the network function mode is set in advance on the network side. After obtaining the ambient environment noise measurement result and the position measurement result of the current measurement period by the method of step 402 or 602 and obtaining the distance measurement result by the method of step 902, respectively, steps 603 to 612 of the second embodiment are performed. The network function mode switching is controlled in this order, and the network function mode switching is controlled in the order of steps 903 to 908 in the fourth embodiment. The two types of function mode switching are independent of each other and do not interfere with each other.

  In the present embodiment, the configuration of the mobile terminal function mode switching device similar to that in FIG. 8 may be used. As a difference, the measurement module of the present embodiment further includes a distance measurement submodule. Each of the modules completes the local function mode switching and the network function mode switching in cooperation with the systems of the second and fourth embodiments.

(Example 6)
In this embodiment, the grounds for local function mode switching and network function mode switching are ambient noise, location, and distance between the mobile terminal and the user. In other words, in the present embodiment, based on the third embodiment, the measurement of the distance between the mobile terminal and the user is added, and the local correspondence relationship is the correspondence relationship between the ambient environmental noise, the position, the distance, and the local function mode. The correspondence relationship on the network side may be changed to the correspondence relationship between ambient environmental noise, position, distance, and network function mode.

  Specifically, in the function mode switching process, first, the correspondence relationship between the ambient environment noise, position, distance and local function mode is set in advance in the mobile terminal, and the ambient environment noise, position, distance, and network function are set on the network side. The correspondence with the mode is set in advance. Next, the ambient noise measurement result and the position measurement result of the current measurement cycle are obtained by the method of step 402 or 602, and the distance between the mobile terminal and the user of the current measurement cycle is obtained by the method of step 902. obtain. Thereafter, the local function mode switching control is performed in the same manner as in the fifth embodiment, and the network function mode switching is controlled in a manner similar to steps 603 to 612 in the second embodiment, that is, the network function mode. Change the switching considerations to ambient noise, position and distance.

  FIG. 12 is a diagram illustrating the configuration of the function mode switching device of the mobile terminal according to the present embodiment. Referring to FIG. 12, the apparatus includes a measurement module, a local control module, an interactive module, a local function mode switching module, a communication module, a network control module, a network function mode switching module, a storage module, including. Here, the measurement module, the local control module, the interactive module, and the local function switching module are located on the mobile terminal, and the network control module and the network function mode switching module are located on the network side. The communication module and the storage module are shared between the mobile terminal and the network side. Of course, the mobile terminal and the network side may have respective communication modules and storage modules. That is, a local communication module and a network communication module may be used instead of the communication module, and a local storage module and a network storage module may be used instead of the storage module. The measurement module of this embodiment includes a noise measurement submodule, a position measurement submodule, and a distance measurement submodule.

  The local control module sends the ambient noise measurement result, position measurement result, and distance measurement result provided by the measurement module to the communication module, and the ambient noise, position, distance and local function mode stored in the storage module The local function mode corresponding to the ambient noise measurement result, the position measurement result, and the distance measurement result provided by the measurement module is searched based on the correspondence relationship with and the searched local function mode is set as the target local function mode. The target local function mode is notified to the local function mode switching module. Also, the local control module determines whether the target local function mode and the current local function mode of the mobile terminal are the same. If not, the local control module notifies the local function mode switching module of the target local function mode. May be executed. Furthermore, when the local control module does not find the local function mode corresponding to the ambient noise measurement result, the position measurement result, and the distance measurement result from the correspondence relationship between the ambient noise, the position, the distance, and the local function mode. After notifying the interactive module to inquire the user and receiving the local function mode input by the user from the interactive module, the received local function mode, the ambient noise measurement result, the position measurement result, and the distance measurement result Based on the above, one record is created and added to the correspondence relationship between the ambient noise, position, distance and local function mode in the storage module, and the local function mode in the newly added record is set as the target local function mode. You may do it. Note that when the local control module learns from the interactive module that it is not necessary to add a new record, it discards the ambient noise measurement result, the position measurement result, and the distance measurement result in this measurement cycle.

  The position measurement sub-module in the measurement module measures the location of the mobile terminal when the measurement period is reached, and provides the obtained position measurement result to the local control module. The noise measurement submodule measures the ambient noise when the measurement period is reached, and if the number of measurements is multiple times, the noise measurement sub-module may take an average value of the multiple noise measurement results, and then obtain the resulting noise measurement. Provide the result to the local control module. The distance measurement sub-module measures the distance between the mobile terminal and the user when the measurement period is reached, and provides the obtained distance measurement result to the local control module. An average value of the distance measurement results may be taken and then provided to the local control module.

  The local function mode switching module receives the target local function mode from the local control module and switches the local function mode of the mobile terminal to the target local function mode.

  The interactive module asks the user whether or not to add a new record to the set correspondence in the notification of the local control module, and when it is decided to add a new record, the local function mode or network function entered by the user The mode is received, and the received local function mode or network function mode is transmitted to the local control module. On the other hand, when it is determined that the addition of a new record is unnecessary, the interactive module notifies the local control module to that effect.

  The storage module stores a correspondence relationship between preset ambient environment noise, position, distance and local function mode, and a preset correspondence relationship between ambient environment noise, position, distance and network function mode. In addition, the storage module adds a record from the local control module to the correspondence between the stored ambient noise, position, distance and local function mode, or stores a record from the network control module. It may be added to the correspondence relationship between the ambient environmental noise, position, distance, and network function mode.

  The communication module transmits the received ambient environment noise measurement result, position measurement result, and distance measurement result to the network side. In addition, the communication module notifies the interactive module of an unknown scene via the local control module upon notification of the network control module, and the function mode input by the user or provided by the interactive module via the local control module. Notify the network control module that it is not necessary to add a new record.

  The network control module receives the ambient environment noise measurement result, the position measurement result and the distance measurement result of the mobile terminal from the communication module, and the correspondence between the ambient environment noise, the position and the distance stored in the storage module and the network function mode Based on the relationship, the network function mode corresponding to the received ambient environmental noise, the position measurement result, and the distance measurement result is searched, the searched network function mode is set as the target network function mode, and the target network function mode is set as the network function mode. Notify the switching module. Further, the network control module determines whether or not the target network function mode and the current network function mode of the mobile terminal are the same, and if not, the network control module notifies the network function mode switching module of the target network function mode. May be executed. Further, the network control module searches the network function mode corresponding to the received ambient environment noise measurement result, the position measurement result, and the distance measurement result from the correspondence relationship between the ambient noise, the position, the distance, and the network function mode. If not, the communication module is notified of the appearance of an unknown scene, and when the network function mode input by the user is received from the communication module, the received network function mode, the ambient noise measurement result, the position measurement result, and the distance Based on the measurement results, one record is created and added to the correspondence between the ambient noise, position, distance and network function mode in the storage module, and the network function mode in the newly added record is the target network function mode. You may make it. The network control module discards the ambient environment noise measurement result, the position measurement result, and the distance measurement result in this measurement cycle when it knows that no new record is required from the communication module.

  The network function mode switching module receives the target network function mode from the network control module and switches the network function mode of the mobile terminal to the target network function mode.

  In this example, both local function mode switching and network function mode switching are based on ambient noise, location, and distance between the mobile terminal and the user, and by combining various elements, The accuracy of determining the scene where the mobile terminal is located can be further improved, and the functional mode of the mobile terminal can be more accurately adjusted to a functional mode that meets the user's requirements through cooperation of two types of correspondences. , Can improve the user experience.

  In the present invention, the function mode switching may be realized by combining the above six embodiments with the schedule corresponding to the current time of the user of the mobile terminal and / or the history information of the mobile terminal.

  Specifically, when combining with the schedule corresponding to the current time of the user of the mobile terminal, items related to time and schedule are added to the correspondence relationship of each of the above embodiments according to the user's needs, and all items are comprehensively included. The target local function mode and / or the target network function mode may be determined. For example, the correspondence relationship in Table 1 of Example 1 may be changed as shown in Table 4 below.

  Table 4 shows a correspondence table when a schedule corresponding to the current time of the user of the mobile terminal is taken into consideration. Taking the time zone from 6:00 to 9:00 as an example, the user sets the schedule for this time zone as before going to work. If the mobile terminal is at the address and the ambient noise is less than 50 decibels, the user of the mobile terminal is now preparing for work at home (eg, eating breakfast, The local function mode at this time only needs to make the user aware of incoming calls and incoming messages, and does not need to use a relatively strong local function mode. If the mobile terminal is in an unknown location and the ambient noise is 50 dB or more, the user may be commuting. It needs to be adjusted to be stronger.

  In the above correspondence relationship, holidays and weekdays may be separated in the time and schedule columns.For example, a relatively strong local function mode is set for any of the non-sleeping hours on holidays. The local function mode on weekdays may be set according to the contents of 4.

  When combining with the history information of the mobile terminal, the location history information and / or the status history information of the mobile terminal may be taken into consideration. For the position history information, the position in the previous measurement cycle may be used as a reference for the position measurement in the current measurement cycle. Regarding the state history information, based on an index such as the moving speed in the previous measurement cycle, it is predicted whether the mobile terminal is in a travel state or a daily life state in the current measurement cycle. It's okay.

  You may make it combine the said schedule and / or historical information, and Examples 1-6. After the combination, the current schedule of the user of the mobile terminal and / or the history information of the mobile terminal are added to the measurement results of Examples 1 to 6. Then, a schedule determination submodule and / or a history information determination submodule are added to the measurement module of the above embodiment. The schedule determination submodule determines a schedule corresponding to the current time of the user of the mobile terminal, and uses the determined schedule as one of the contents of the measurement result. The history information determination submodule determines the history information of the mobile terminal, and uses the determined history information as one of the contents of the measurement result.

  Here, based on the position measurement result obtained by the measurement and / or the determined schedule, it is determined whether to start the measurement of the ambient environmental noise in the current measurement cycle, and the ambient measurement is performed in the current measurement cycle. When it is determined to start the measurement of the environmental noise, the measurement period of the ambient environmental noise is determined based on the position measurement result and / or the schedule, and the ambient noise is measured according to the determined measurement period of the ambient noise. If measurement results are obtained and it is decided not to start measuring ambient noise at the current measurement cycle, the ambient noise measurement result closest to the current time may be used as the current ambient noise measurement result. . At this time, the noise measurement sub-module further detects ambient environmental noise in the current measurement period based on the position measurement result obtained by the position measurement sub-module and / or the schedule determined by the schedule determination sub-module. Decide whether to start measurement, and if it is decided to start measurement of ambient environmental noise in the current measurement cycle, determine and determine the measurement cycle of ambient environmental noise based on the position measurement result and / or the schedule If the ambient noise measurement result is obtained and the ambient noise measurement result is determined not to start in the current measurement cycle, the ambient noise measurement is closest to the current time in time. The result is the current ambient noise measurement result.

  Alternatively, based on the position measurement result obtained by the measurement and / or the determined history information, it is determined whether or not to start the measurement of the ambient environmental noise in the current measurement cycle, and the ambient environmental noise is determined in the current measurement cycle. If it is determined to start the measurement of the ambient environment noise, a measurement cycle of the ambient environment noise is determined based on the position measurement result and / or the history information, and the measurement is performed according to the determined measurement cycle of the ambient environment noise. When the result is obtained and it is determined not to start the measurement of the ambient environmental noise in the current measurement cycle, the ambient environmental noise measurement result closest to the current time in time may be set as the current ambient environmental noise measurement result. At this time, the noise measurement sub-module further includes the surrounding environment in the current measurement cycle based on the position measurement result obtained by the position measurement sub-module and / or the history information determined by the history information determination sub-module. Decide whether to start noise measurement, and if you decide to start ambient noise measurement at the current measurement cycle, determine the ambient noise measurement cycle based on the position measurement results and / or the history information If the ambient noise measurement result is obtained by measuring with the determined ambient noise measurement period and it is determined not to start the ambient noise measurement in the current measurement period, the ambient time closest to the current time in time The environmental noise measurement result is the current ambient environmental noise measurement result.

  In the present invention, the basis of the function mode adjustment is not limited to the above-described conditions, and other modes can be added based on the conditions, and the function mode switching can be realized by the method of each of the above embodiments.

  The above are only preferred embodiments of the present invention and do not limit the protection scope of the present invention. Various modifications, equivalent replacements, improvements and the like made within the spirit and principle of the present invention should all be included in the protection scope of the present invention.

Claims (30)

A function mode switching method for a mobile terminal,
Measure the ambient noise and location of the mobile terminal and / or measure the distance between the mobile terminal and the user of the mobile terminal to obtain a measurement result,
Determining a functional mode corresponding to the measurement result, and switching the functional mode of the mobile terminal to the determined functional mode;
A method comprising: Further including presetting the correspondence between the measurement result and the function mode,
The function mode corresponding to the measurement result is determined by searching the corresponding function mode from the correspondence relationship using the measurement result of the current measurement period as an index and setting the searched function mode as the target function mode. Including
Switching the functional mode of the mobile terminal to the determined functional mode includes switching the functional mode of the mobile terminal to the target functional mode.
The method according to claim 1. If the corresponding function mode is not searched from the corresponding relationship before switching the function mode of the mobile terminal to the target function mode, the user input when it is determined to newly add a record to the set corresponding relationship Then, based on the obtained measurement result, one record is created, added to the correspondence, the function mode in the newly added record is set as the target function mode, and the function mode of the mobile terminal is set as the target function. Execute processing to switch to the mode,
The method of claim 2, further comprising: After setting the target function mode, it is determined whether the target function mode and the current function mode of the mobile terminal are the same.If they are the same, return to the measurement process and execute, if not, Executing a process of switching the function mode of the mobile terminal to the target function mode;
The method according to claim 2 or 3, further comprising: The measurement result is
Ambient noise measurement result and position measurement result, or
Distance measurement result or
Ambient environmental noise measurement result, position measurement result and distance measurement result,
The method according to claim 1, comprising: The function mode includes a local function mode of the mobile terminal, the target function mode includes a target local function mode, and the correspondence includes a correspondence between a measurement result and a local function mode,
Adding to the correspondence relationship includes adding a record created based on the local function mode and the measurement result input by the user to the correspondence relationship between the measurement result and the local function mode;
The method according to claim 3. The correspondence between the measurement result and the local function mode is in the mobile terminal,
Searching the corresponding function mode and setting the searched function mode to the target function mode and switching the function mode of the mobile terminal to the target function mode are executed by the mobile terminal.
The method according to claim 6. The correspondence between the measurement result and the local function mode is on the network side,
After obtaining the measurement result, reporting the measurement result to the network side, searching the corresponding function mode on the network side, executing the searched function mode as the target function mode, Further comprising performing the switching at the mobile terminal after delivering a target function mode to the mobile terminal;
The method according to claim 6. The function mode includes a network function mode corresponding to the mobile terminal, the target function mode includes a target network function mode, and the correspondence includes a correspondence between a measurement result and a network function mode,
Reporting the measurement result to the network side between obtaining the measurement result and determining a functional mode corresponding to the measurement result;
Searching for the corresponding function mode, setting the searched function mode to the target function mode, and switching the function mode of the mobile terminal to the target function mode are performed on the network side,
If the corresponding function mode is not searched from the correspondence relationship, the network side further notifies the mobile terminal of the appearance of the unknown scene,
After it is determined to newly add a record to the set correspondence, the network function mode input by the user is reported to the network side, and then one record based on the user input and the obtained measurement result Further comprising executing a process of creating
Adding to the correspondence relationship includes adding a network function mode input by the user and a record created based on the measurement result to the correspondence relationship between the measurement result and the network function mode;
The method according to any one of claims 3, 6, 7, and 8. The mobile terminal notifies the user of the appearance of an unknown scene before it is decided to newly add a record to the set correspondence;
Determining to add a new record to the set correspondence includes receiving a user request representing adding a new record,
The method of claim 9. Further comprising presetting the reporting method to an automatic method;
Reporting the measurement result to the network side includes a mobile terminal automatically reporting the measurement result to the network side.
The method of claim 9. Further comprising presetting the reporting method to a user triggered method;
Reporting the measurement result to the network side means that if the mobile terminal asks the user whether the measurement result needs to be reported to the network side and obtains a user response indicating the report necessity, the measurement result is sent to the network side. Reporting to the side, including
The method of claim 9. Measuring ambient noise and location of the mobile terminal,
Measuring the location of the mobile terminal;
Based on the position measurement result obtained in the measurement, it is determined whether or not to start the measurement of the ambient environmental noise in the current measurement cycle, and if it is determined to start the measurement of the ambient environmental noise in the current measurement cycle, the position Ambient noise measurement cycle is determined based on the measurement results, and measured according to the determined ambient noise measurement cycle to obtain the ambient noise measurement result, and the ambient noise measurement is not started at the current measurement cycle. The ambient noise measurement result closest to the current time in time is the current ambient noise measurement result.
9. The method according to any one of claims 1, 2, 3, 6, 7, and 8. Determining a schedule corresponding to the current time of the user of the mobile terminal before obtaining the measurement results;
The measurement result further includes a determined schedule,
The method according to claim 1. Measuring ambient noise and location of the mobile terminal,
Measuring the location of the mobile terminal;
Based on the position measurement result obtained by the measurement and / or the determined schedule, it is determined whether or not to start the measurement of the ambient environmental noise in the current measurement cycle, and the measurement of the ambient environmental noise is performed in the current measurement cycle. If it is decided to start, the measurement period of the ambient noise is determined based on the position measurement result and / or the schedule, the measurement is performed according to the determined measurement period of the ambient noise, and the ambient noise measurement result is obtained, If it is decided not to start ambient noise measurement at the current measurement cycle, the ambient noise measurement result closest to the current point in time is the current ambient noise measurement result.
The method of claim 14, comprising: Determining the history information of the mobile terminal before obtaining the measurement result;
The measurement result further includes determined history information.
15. A method according to claim 1 or 14, characterized in that Measuring ambient noise and location of the mobile terminal,
Measuring the location of the mobile terminal;
Based on the position measurement result obtained by the measurement and / or the determined history information, it is determined whether or not to start the measurement of the ambient environment noise at the current measurement cycle, and the ambient noise is measured at the current measurement cycle. Is determined based on the position measurement result and / or the history information, the ambient environment noise measurement period is determined, and the ambient environment noise measurement result is measured according to the determined ambient environment noise measurement period. If it is decided not to start the measurement of the ambient environmental noise in the current measurement cycle, the ambient environmental noise measurement result closest to the current time in time is the current ambient environmental noise measurement result.
The method of claim 16, comprising: A function mode switching device for a mobile terminal,
Measure the ambient noise of the mobile terminal and the location of the mobile terminal and / or measure the distance between the user of the mobile terminal and the mobile terminal and transmit the obtained measurement results to the control module Measuring module to
A control module for determining a functional mode corresponding to the received measurement result;
A function mode switching module for switching the function mode of the mobile terminal to the determined function mode;
The apparatus characterized by including. A storage module that stores a correspondence relationship between a preset measurement result and a function mode;
The control module searches the function mode corresponding to the measurement result provided by the measurement module based on the correspondence relationship between the measurement result stored in the storage module and the function mode, and the purpose of the searched function mode Set to local function mode
The function mode switching module switches the function mode of the mobile terminal to the target function mode.
The apparatus according to claim 18. An interactive module that inquires of the user whether or not to add a new record to the set correspondence by receiving a notification from the control module, receives the function mode input by the user, and transmits the received function mode to the control module. In addition,
The control module further notifies the interactive module to inquire the user when the corresponding function mode is not searched from the correspondence relationship, and receives the function mode input by the user after receiving the function mode from the interactive module. Based on the functional mode and the measurement result, one record is created and added to the correspondence in the storage module, and the functional mode in the newly added record is set as the target functional mode.
The storage module further adds a record from the control module to the stored correspondence;
The apparatus of claim 19.   The control module further determines whether the target function mode and the current function mode of the mobile terminal are the same, and if not, execute a process of notifying the target function mode to the function mode switching module, The apparatus of claim 19. The function mode includes a local function mode of the mobile terminal, the target function mode includes a target local function mode, and the correspondence includes a correspondence between a measurement result and a local function mode,
The control module adds a local function mode input by a user and a record created based on the measurement result to a correspondence relationship between the measurement result and the local function mode.
21. The apparatus of claim 20, wherein: The function mode includes a network function mode corresponding to the mobile terminal, the target function mode includes a target network function mode, and the correspondence includes a correspondence between a measurement result and a network function mode,
The control module adds a network function mode input by the user and a record created based on the measurement result to a correspondence relationship between the measurement result and the network function mode,
A communication module for transmitting a measurement result provided by the measurement module to the control module;
23. A device according to claim 20 or 22, characterized in that The storage module further stores a preset reporting method,
The communication module further reads the reporting method from the storage module, and automatically transmits the received ambient environment noise measurement result and position measurement result to the network side when the reporting method is an automatic method. When the report method is a user trigger method, the interactive module is notified to inquire whether the measurement result needs to be reported, and when the user response indicating the report necessity is obtained, the reception is performed. Execute the transmitted ambient noise measurement result and position measurement result to the network side,
The interactive module further sends a user response to the communication module by inquiring of the user whether the measurement result needs to be reported in the notification of the communication module.
24. The apparatus of claim 23.   When the corresponding functional mode is not searched from the correspondence relationship, the control module further notifies the interactive module of the appearance of an unknown scene via the communication module, and is provided by the interactive module via the communication module. 24. The apparatus of claim 23, wherein the apparatus receives a functional mode input by a user. The measurement module measures a surrounding environment noise of the mobile terminal and obtains a measurement result of the surrounding environment noise, and a position measurement submodule that measures a location of the mobile terminal and obtains a position measurement result And including
And / or
The measurement module includes a distance measurement submodule that measures a distance between the mobile terminal and a user of the mobile terminal and obtains a distance measurement result.
23. A device according to any one of claims 18-22. The noise measurement sub-module further determines whether to start measurement of ambient environmental noise in the current measurement period based on the position measurement result obtained in the position measurement sub-module, and When it is determined to start the measurement of the environmental noise, the measurement period of the ambient environmental noise is determined based on the position measurement result, the measurement is performed according to the determined measurement period of the ambient environmental noise, and the ambient environmental noise measurement result is obtained. If it is decided not to start ambient noise measurement at the current measurement cycle, the ambient noise measurement result closest to the current point in time is the current ambient noise measurement result.
27. The apparatus of claim 26. The measurement module includes:
A schedule determination sub-module that determines a schedule corresponding to the current time of the user of the mobile terminal and uses the determined schedule as one of the contents of the measurement result;
And / or
A history information determination sub-module that determines history information of the mobile terminal and sets the determined history information as one of the contents of the measurement result;
27. The apparatus of claim 26, further comprising: The noise measurement sub-module further measures ambient noise at a current measurement period based on the position measurement result obtained by the position measurement sub-module and / or the schedule determined by the schedule determination sub-module. If it is determined whether to start the measurement of the ambient environmental noise in the current measurement cycle, the measurement cycle of the ambient noise is determined based on the position measurement result and / or the schedule If the ambient noise measurement result is obtained by measuring with the ambient noise measurement cycle and it is determined not to start the ambient noise measurement at the current measurement cycle, the ambient noise measurement result closest to the current point in time is displayed. As the current ambient noise measurement result,
29. The apparatus of claim 28. The noise measurement sub-module may further include ambient noise at a current measurement period based on the position measurement result obtained by the position measurement sub-module and / or history information determined by the history information determination sub-module. If it is determined whether to start measurement and it is determined to start measurement of ambient environmental noise in the current measurement cycle, the measurement cycle of ambient environmental noise is determined based on the position measurement result and / or the history information, If the ambient noise measurement result is obtained by measuring with the determined ambient noise measurement period and it is determined not to start the ambient noise measurement at the current measurement period, the ambient noise closest to the current time in time The measurement result is the current ambient noise measurement result.
29. The apparatus of claim 28.

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