JP2010192979A - Mobile terminal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mobile terminal of which the operation in execution is prevented from being carelessly stopped according to a change in the posture of the mobile terminal. <P>SOLUTION: Before the occurrence of an event, a rest state detection part 301 detects a fixed-time rest state of the mobile terminal 1, and when a state transition history storage part 303 determines the rest state, a posture detection part 302 performs detection operation, and a rest state detection part 301 detects the fixed-time rest state of the mobile terminal 1. When the state transition history storage part 303 determines that the mobile terminal 1 is not in the rest state, the posture detection part 302 does not perform detection operation. Namely, when the terminal is in the rest state before the occurrence of the event, the posture of the terminal is detected, and when the terminal is not in the rest state, the posture of the terminal is not detected. Thus, operation in execution can be prevented from being carelessly stopped according to a change in the posture of the mobile terminal 1. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a mobile terminal such as a mobile phone and a PDA (Personal Digital Assistant), and more particularly to a mobile terminal including a display unit that displays supplementary information that supplements an operation based on an event.

  A conventional mobile phone can be used anytime and anywhere, but it is convenient, but it may cause a ringing tone in places and scenes where use should be avoided, which may cause annoyance to the surroundings. For example, when there is an incoming call while a mobile phone is on a desk, it is preferable to stop the ringtone as soon as possible. In this case, by simply displaying the information such as the name of the caller on the display unit such as the sub liquid crystal, the user confirms the sub liquid crystal and confirms that the incoming call has no urgency, Appropriate measures such as non-response can be taken.

  As an example of a conventional portable terminal, an information communication terminal capable of communicating via a communication network, detecting the attitude of the information communication terminal, and stopping the operation being executed based on the detected change in attitude There is known a portable communication terminal that performs control (see, for example, Patent Document 1). According to such a portable terminal, when an incoming call is received, it is possible to detect that the gravity direction detected by the terminal is reversed and to start an automatic response. For example, confirm the outgoing information displayed on the display unit (here, the display unit is facing up) provided in the terminal, and if there is no need to respond at that time, the terminal direction is reversed (here, the display unit is facing down) By doing so, it is possible to perform an automatic response (automatic response or ringing is stopped and the incoming call is continued).

JP 2007-166474 A

  However, in the technique of Patent Document 1, in order to stop the operation being performed based on the attitude of the mobile terminal, when there is an incoming call with the display unit of the terminal facing downward, the caller information of the other party who made the call If the orientation of the terminal is reversed so that the display unit is directed upward, an automatic response may be started at that time, and the incoming call may not be immediately answered.

  In addition, for example, when there is an incoming call while walking with the terminal in the bag, etc., or there is an incoming call at the terminal put in the bag etc., and the terminal slips into the bag trying to pick up the terminal by groping In addition, unintentional ringing stop may occur depending on the orientation of the terminal, and it is not possible to determine whether the ringing is stopped by stopping the incoming call or the ringing is stopped by the terminal itself, and the user is confused.

  The present invention has been made in view of such circumstances, and it is possible to prevent a mobile operation that is inadvertently stopping an operation being executed in response to a change in the attitude of the mobile terminal and changing the operation. The purpose is to provide a terminal.

  The portable terminal of the present invention is a portable terminal that includes a display unit that displays supplementary information that supplements an action based on an event, the stationary state detecting unit that detects the stationary state of the portable terminal, and the attitude of the portable terminal A posture detection unit to detect, and a state transition determination unit that determines a state transition of the mobile terminal from at least one of a detection result by the stationary state detection unit and a detection result by the posture detection unit, and before an event occurs, When the stationary state detection unit detects the stationary state of the mobile terminal for a certain period of time, and the state transition determination unit determines that it is in a stationary state, the posture detection unit performs a detection operation, and the stationary state detection unit When the stationary state of the mobile terminal is detected for a certain period of time and the state transition determining unit determines that the mobile terminal is not stationary, the posture detecting unit does not perform the detection operation.

  According to the above configuration, before the event occurs, if the terminal is stationary, the terminal posture is detected. If the terminal is not stationary, the terminal posture is not detected. If there is an incoming call in a downward state, the terminal will not be stationary even if the terminal is reversed so that the display section is facing upward in order to confirm the caller information of the other party who made the call Therefore, posture detection is not performed, and it is possible to prevent ringing from being stopped when an incoming call is received due to an automatic response. This means that if there is an incoming call while walking with the terminal in a bag, etc., or there is an incoming call in the terminal put in the bag etc., and the terminal slips into the bag while trying to grab the terminal However, similarly, it is possible to prevent the ringing from being stopped when an incoming call is received by an automatic response, and it is not possible to determine whether the ringing is stopped by stopping the incoming call or whether the ringing is stopped by the terminal itself. In this way, it is possible to prevent an operation being executed from being stopped inadvertently in response to a change in the attitude of the mobile terminal.

  In the above configuration, the determination result by the state transition determination unit before the occurrence of an event is stored, and when the determination result is in a stationary state after the occurrence of an event, the posture detection unit performs a detection operation, and further the state transition The determination unit performs a determination operation, and controls an operation based on the event based on the detection result and the determination result.

  According to the above configuration, since the operation based on the event is controlled based on the detection result of the terminal posture and the state transition determination result, the operation that is being executed inadvertently stops according to the change in the posture of the mobile terminal as described above. It is possible to prevent the operation from being changed.

  In the above configuration, the ringing for informing the incoming call is stopped as the control of the operation based on the event. Alternatively, the ringing to notify the incoming mail is stopped. Alternatively, the alarm notification is stopped. In addition, the volume of any of the above sounds is reduced. Or, it switches to an automatic response according to the ringing sound informing the incoming call.

  In the present invention, before the event occurs, if the terminal is stationary for a certain period of time, the attitude of the terminal is detected. If the terminal is not stationary for a certain period of time, the terminal attitude is not detected. Accordingly, it is possible to prevent the operation being executed from being stopped inadvertently and changing the operation.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments for carrying out the invention will be described in detail with reference to the drawings.

  FIG. 1 is a block diagram showing a schematic configuration of a mobile terminal according to an embodiment of the present invention. In addition, although the portable terminal 1 of this Embodiment shall be of the folding structure which consists of two housing | casing, the slide which enabled it to open and close by sliding one housing | casing with respect to the other housing | casing. It may have a structure or a straight structure with a single casing.

  In FIG. 1, a portable terminal 1 according to the present embodiment includes an input unit 10, a speaker 20, an LED (light emitting diode) 30, a state detection unit 40, and a supplementary information display unit 50 (hereinafter simply referred to as a display unit 50). The application processing unit 100, the communication control unit 110, the automatic response unit 120, the notification control unit 200, the state analysis unit 300, and the command conversion unit 400.

  The input unit 10 includes various keys, a touch panel, and a microphone, and provides the application processing unit 100 with instruction information based on an instruction from the user of the mobile terminal 1. The speaker 20 outputs sounds such as a received sound, a ringtone, an alarm sound, and music. The LED 30 lights up various lights. The state detection unit 40 detects the state of the mobile terminal 1 and includes an acceleration sensor. The state detection unit 40 detects a change in inclination (posture) of the mobile terminal 1 and a stationary state by detecting a change in speed per unit time applied to the mobile terminal 1 by the acceleration sensor. The supplementary information display unit 50 displays supplementary information that supplements the action based on the event. In the present embodiment, the attitude detection by the acceleration sensor is described. However, the present invention is not limited to the acceleration sensor, and any apparatus capable of detecting the attitude of the mobile phone main body may be used. For example, a gyro sensor may be used.

  Here, the event is information indicating that an incoming call has been received from another telephone for performing an incoming call operation, information indicating that an incoming mail has been received from another telephone, and the time for performing an alarm operation. This is information notifying that an event has occurred, such as the information shown. When these events occur, an operation for controlling notification of event occurrence, such as an incoming operation based on an incoming call, an incoming mail operation based on an incoming mail, and an alarm operation based on time, is performed.

  Supplementary information includes caller information (such as the caller's name and sender's phone number) for incoming calls, mail information (such as the title and sender's mail address) for emails during incoming mail, and alarm operations. Information on the set time and schedule contents in

  The application processing unit 100 is an operation processing unit that performs an operation based on an event, and processes various applications. Examples of the application include a call (telephone) application, an application for performing schedule management, and an information provision / acquisition application from an external device (not shown). For example, when an incoming call is received, the notification control unit 200 is instructed in response to a received signal from the communication control unit 110, and a ringing sound is output from the speaker 20 or the LED 30 is turned on. The communication control unit 110 is responsible for various types of communication control. For example, the telephone communication control performs outgoing / incoming call control during a call, the mail communication control performs mail transmission / reception control, and the Internet communication control. Perform connection control to the Internet.

  When performing telephone communication, the automatic answering unit 120 performs an automatic answering operation that automatically responds when a user cannot answer when a call is received, thereby realizing an answering machine function. For example, when a predetermined time elapses after an incoming event occurs, an automatic response operation is performed. In addition, after an incoming event occurs, the input unit 10 may issue an automatic response instruction according to a user instruction, and the automatic response unit 120 may perform an automatic response based on the automatic response instruction. Thus, the automatic response unit 120 performs an operation based on the event. The notification control unit 200 performs output control of sound output from the speaker 20 and lighting control by the LED 30 in accordance with an instruction from the application processing unit 100.

  The state analysis unit 300 analyzes the state of the mobile terminal 1, and includes a stationary state detection unit 301, a posture detection unit 302, a state transition history storage unit 303, and a state change determination unit 304. The stationary state detection unit 301 detects the stationary state of the portable terminal 1 from the output of the state detection unit 40 and notifies the state transition history storage unit 303 and the state change determination unit 304 of the detection result. The posture detection unit 302 detects the horizontal or vertical state of the mobile terminal 1 from the output of the state detection unit 40 and notifies the state transition history storage unit 303 and the state change determination unit 304 of the detection result. The state transition history storage unit 303 determines the state transition of the mobile terminal 1 from at least one of the detection result by the stationary state detection unit 301 and the detection result by the posture detection unit 302 and stores it as the posture history of the mobile terminal 1. The state transition history storage unit 303 corresponds to a state transition determination unit.

  The detection operation of the posture detection unit 302 is performed when the stationary state detection unit 301 detects the stationary state of the mobile terminal 1 for a certain period of time, and the state transition history storage unit 303 determines that the stationary state is in a stationary state. It is not performed when the stationary state of the portable terminal 1 is detected for a certain period of time and the state transition history storage unit 303 determines that it is not stationary. The state change determination unit 304 is generated in the mobile terminal 1 based on the detection result of the stationary state detection unit 301, the detection result of the posture detection unit 302, and the state transition of the mobile terminal 1 stored in the state transition history storage unit 303. It is determined whether or not the posture change is a change intended to execute an individual function (for example, ringing is stopped), and a function execution command (for example, ringing is stopped) is issued when it is determined that the change is an intended change.

FIG. 2 is a diagram illustrating the concept of posture determination by the mobile terminal 1 according to the present embodiment. As shown in the drawing, it detects that the posture of the mobile terminal 1 when in the region of A _HU and A _HL detects that it is in a horizontal state, when in the region of A _V is the vertical state To do. Further, of the A _HU and A _HL areas, when it is within the A _HU area, it is determined to be upward (frontward), and when it is within the A _HL area, it is determined to be downward (backward).

FIG. 3 is a diagram showing the concept of posture transition and posture determination when the mobile terminal 1 of the present embodiment is rotated. In the same figure, (a) is a case where the portable terminal 1 is placed in the horizontal orientation as the initial state, and is rotated from the initial position P1 and determined to be face down at the position P4 in the area A _HL . When it is further rotated and stopped at the position P5, it is determined to be in a stationary state with its face down. Thus, (a) shows the case where the display unit 50 of the mobile terminal 1 is rotated in the horizontal back direction so that the display unit 50 can no longer be seen from the state where the display unit 50 is placed in the horizontal front direction.

On the other hand, (b) shows a case where the mobile terminal 1 is placed horizontally face down as an initial state. The mobile terminal 1 is rotated from the initial position P1 and determined to be face up at the position P4 in the area A _HU . After that, when it is rotated to the initial position P1 side and stopped at the initial position P1, it is determined that it is in a stationary state facing down. In this way, (b) is rotated from the state where the display unit 50 of the portable terminal 1 is placed in a horizontally-backward state until the display unit 50 is seen, and then returned to the original initial position P1 and stopped. This shows the case.

  Returning to FIG. 1, when the command conversion unit 400 converts the posture change or motion of the mobile terminal 1 into individual commands according to the application based on the notification from the state analysis unit 300, the command conversion unit 400 The notification is made as a signal equivalent to a specific input instruction by the input unit 10. For example, when the notification from the state analysis unit 300 includes information that causes the notification control unit 200 to stop the notification process, the command conversion unit 400 converts the information into a command and notifies the application processing unit 100, The application processing unit 100 notifies the notification control unit 200. Thereby, the notification process is stopped. In addition, when the notification from the state analysis unit 300 includes information for stopping the operation currently being performed on the application processing unit 100 or information for starting a new operation, this information is used as a command. The data is converted and notified to the application processing unit 100. As a result, the current operation is stopped or a new operation is started.

  Next, a basic process for preventing an operation being performed inadvertently from being stopped in response to a change in posture of the mobile terminal 1 will be described with reference to a flowchart shown in FIG. In the figure, first, it is determined whether or not the portable terminal 1 is horizontal and stationary, and the determination result is temporarily stored (step S10). Next, it is determined whether there is an incoming call. If there is no incoming call, the process returns to step S10, and if there is an incoming call, the process goes to step S12 (step S11). In step S12, it is determined whether the portable terminal 1 is in a stationary state using the determination result stored in step S10. In this determination, when the portable terminal 1 is not in a stationary state (that is, when the portable terminal 1 is held or in the bag), the incoming call is continued and the ringing is continued (step S13).

  If it is determined in step S12 that the mobile terminal 1 is stationary, the initial orientation of the mobile terminal 1 is determined (step S14). That is, it is determined whether the portable terminal 1 is oriented in the vertical direction or in a direction other than the vertical direction. If the initial orientation of the mobile terminal 1 is vertical, the process proceeds to step S13, and the incoming call is continued and the ringing is continued. On the other hand, when the initial orientation of the mobile terminal 1 is other than vertical, a process for detecting the attitude of the mobile terminal 1 is performed (step S15).

  After performing the posture detection process, it is determined whether or not the portable terminal 1 is in a stationary state (step S16). If the portable terminal 1 is not in a stationary state, this step S16 is repeated. It is determined whether or not a transition has been made to both face down (step S17). When the portable terminal 1 does not change both face up and face down during the state transition, the process proceeds to step S13, and the incoming call is continued and the ringing is continued. On the other hand, when the portable terminal 1 transits to both the front side and the back side during the state transition, it is determined whether or not the stationary state is the back side (step S18). When the stationary state is not the back side, the process proceeds to step S13, and the incoming call is continued and the ringing is continued. On the other hand, when the stationary state is the back side, the incoming call is continued, but the ringing is stopped (step S19).

  As described above, when the mobile terminal 1 is in the horizontal front and in the stationary state, when the mobile terminal 1 is turned face down, the state transition at that time changes from front to back, that is, transitions from both front and back. Become. If the stationary state is the back side, the incoming call is continued, but the ringing is stopped. That is, when there is an incoming call with the mobile terminal 1 placed horizontally face up, it is determined that there is no need to confirm the caller information on the display unit 50 and answer immediately, and the mobile terminal 1 is placed face down. When put in, ringing stops.

  Further, when the mobile terminal 1 is in a horizontal and face-down state and is turned face up, if it is turned face down, the state transition at that time will be face down → face up → face down. It will transition to both face up and face down. If the stationary state is the back side, the incoming call is continued, but the ringing is stopped. In other words, when there is an incoming call with the mobile terminal 1 placed horizontally horizontally, the caller information is checked face up until the display unit 50 is visible, and it is determined that there is no need to respond at this time. The ringing stops when 1 is placed horizontally face down again.

  The basic operation is as described above. Next, a specific operation when the mobile terminal 1 is rotated four times will be described with reference to the flowcharts shown in FIGS. 5 and 6. In FIG. 5, first, the state transition history, that is, the contents of the state transition history storage unit 303 is initialized (step S30). After initialization of the state transition history, it is determined whether the portable terminal 1 is in a stationary state (step S31), and the determination result is temporarily stored (step S32). Next, axis determination is performed (step S33). In this case, as shown in FIG. 7, the axis of the mobile terminal 1 is the Z-axis perpendicular to the front side where the display unit 50 of the mobile terminal 1 is placed with the mobile terminal 1 closed, and the mobile terminal 1 The longitudinal direction is the X axis, and the short direction of the mobile terminal 1 is the Y axis, and it is determined which of these axes is oriented in the ceiling direction. For example, when the Z-axis is directed toward the ceiling, the mobile terminal 1 is in a state of being face up horizontally. This state is the initial state.

  The axis for determining the rotation / direction of the mobile terminal 1 varies depending on the mounting direction of the acceleration sensor used in the state detection unit 40. Further, it varies depending on the orientation of the casing of the mobile terminal 1. For example, when an acceleration sensor is mounted on the upper casing, the upper and lower casings are different from being opened and closed. In the present embodiment, as described above, the vertical direction with respect to the front side on which the display unit 50 of the mobile terminal 1 is placed with the mobile terminal 1 closed is the Z axis, and the longitudinal direction of the mobile terminal 1 is the X axis. Although the short side direction of the portable terminal 1 is the Y axis, it is not necessarily limited to this.

  After completing the axis determination in step S33, the determination result (axial direction) is stored (step S34). Next, it is determined whether there is an incoming call (step S35). If there is no incoming call, the process returns to step S31, and if there is an incoming call, the process goes to step S36. In step S36, it is determined whether or not the portable terminal 1 is in a stationary state at the time of an incoming call (step S36). If the portable terminal 1 is not in a stationary state at the time of an incoming call, this process is terminated. For example, it is determined whether or not the state has changed, that is, whether or not the mobile terminal 1 is moving (step S37). When the state of the mobile terminal 1 has not changed (that is, when it does not move), this process is terminated.

  When the state of the mobile terminal 1 is transitioned (that is, when it is moving), it is determined whether or not the mobile terminal 1 is in a stationary state (step S38). In this determination, when the portable terminal 1 is in a stationary state, since the state has changed to a certain state (1), it is determined whether or not response control is performed (step S39). In this case, the certain state (1) is a state when the mobile terminal 1 is rotated once (perpendicular to the initial state). If it is determined in step S39 that response control is performed, the process (1) is performed (step S40). If no response control is performed, this process is terminated. As processing (1), for example, (1) Stop ringing when incoming, (2) Stop ringing when receiving mail, (3) Stop alarm, (4) Switch to automatic response (Send a message for an absence). After performing the process (1), this process is terminated.

  If it is determined in step S38 that the mobile terminal 1 is not in a stationary state, it is determined whether or not the state of the mobile terminal 1 has changed (step S41). In this determination, if the state of the mobile terminal 1 has not changed, the process proceeds to step S39 and the above-described processing is performed. On the other hand, when the state of the portable terminal 1 is transiting, it is determined whether or not response control is performed (step S42). When response control is performed, processing (1A) is performed (step S43). After the response control is not performed and the process (1A) of step S43 is performed, it is determined whether the portable terminal 1 is in a stationary state (step S44). In this determination, when the portable terminal 1 is in a stationary state, since the state transitions to a certain state (2), it is determined whether or not response control is performed (step S45). In this case, the certain state (2) is a state when the mobile terminal 1 is rotated twice (horizontal direction with respect to the initial state). If it is determined in step S45 that response control is performed, the process (2) is performed (step S46). If no response control is performed, this process is terminated. The process (2) is the same process as the above process (1). After performing the process (2), this process is terminated.

  If it is determined in step S44 that the mobile terminal 1 is not in a stationary state, it is determined whether the state of the mobile terminal 1 has changed (step S47). In this determination, if the state of the mobile terminal 1 has not changed, the process proceeds to step S45 and the above-described processing is performed. On the other hand, when the state of the portable terminal 1 is transiting, it is determined whether or not response control is performed (step S48). When response control is performed, processing (2A) is performed (step S49). After not performing response control and performing the process (2A) of step S49, it is determined whether the portable terminal 1 is in a stationary state (step S50). In this determination, if the portable terminal 1 is in a stationary state, since the state has changed to a certain state (3), it is determined whether or not response control is performed (step S51). In this case, a certain state (3) is a state when the mobile terminal 1 is rotated three times (perpendicular to the initial state). If it is determined in step S51 that response control is performed, the process (3) is performed (step S52). If no response control is performed, this process is terminated. The process (3) is the same process as the process (1) described above. After performing the process (3), the present process is terminated.

  If it is determined in step S50 that the mobile terminal 1 is not in a stationary state, it is determined whether or not the state of the mobile terminal 1 has changed (step S53). In this determination, if the state of the portable terminal 1 has not changed, the process proceeds to step S51 and the above-described processing is performed. On the other hand, when the state of the portable terminal 1 is transiting, it is determined whether or not response control is performed (step S54). When response control is performed, the process (3A) is performed (step S55). After the response control is not performed and the process (3A) of step S55 is performed, it is determined whether the portable terminal 1 is in a stationary state (step S56). In this determination, if the mobile terminal 1 is not in a stationary state, this determination is repeated. If it is determined in step S56 that the portable terminal 1 is in a stationary state, it is determined whether or not response control is performed because the state has changed to a certain state (4) (step S57). In this case, a certain state (4) is a state when the mobile terminal 1 is rotated four times (horizontal direction with respect to the initial state). If it is determined in step S57 that response control is performed, the process (4) is performed (step S58). If no response control is performed, this process is terminated. The process (4) is the same process as the above process (1). After performing the process (4), this process is terminated.

  As described above, according to the mobile terminal 1 of the present embodiment, the stationary state detection unit 301 detects the stationary state of the mobile terminal 1 for a certain period of time before an incoming event occurs, and the state transition history storage unit 303 is in the stationary state. When the determination is made, the posture detection unit 302 performs a detection operation, the stationary state detection unit 301 detects the stationary state of the mobile terminal 1 for a certain period of time, and the state transition history storage unit 303 determines that the stationary state is not stationary, the posture detection unit Since 302 does not perform a detection operation, when there is an incoming call with the mobile terminal 1 facing down (the display unit 50 is facing down), the display unit 50 is directed upward to try to confirm the caller information of the other party who has called Even if the orientation of the mobile terminal 1 is reversed so that the mobile terminal 1 is reversed, the mobile terminal 1 is not in a stationary state at that time. This is because when the mobile terminal 1 is placed in a bag or the like and an incoming call is received while the mobile terminal 1 is placed in a bag or the like, the mobile terminal 1 tries to take the mobile terminal 1 by groping. Similarly, even when slipping into the bag, it is possible to prevent the ringing from being stopped when an incoming call is received by an automatic response, so that it is not possible to determine whether the ringing is stopped by stopping the incoming call or whether the ringing is stopped by the terminal itself. In this way, it is possible to prevent the operation being executed from being stopped inadvertently in response to a change in the attitude of the mobile terminal 1.

  As in the above embodiment, the stationary state detection unit 301 does not detect the stationary state before the incoming event occurs, but before the user touches the mobile terminal 1 after the incoming event occurs. 301 may perform an operation of detecting a stationary state. That is, by detecting a stationary state within a time that the user cannot touch after an incoming event occurs, for example, within one second, it is possible to prevent the ringing from being stopped carelessly as in the above embodiment. . In this case, since the stationary state is not detected before the incoming event occurs, the accuracy of erroneous detection may be inferior to that in the above embodiment, but the power consumption can be reduced.

  INDUSTRIAL APPLICABILITY The present invention has an effect that it is possible to prevent an operation being performed inadvertently from being stopped in response to a change in posture of a mobile terminal, and can be applied to a mobile phone, a PDA, or the like.

The block diagram which shows schematic structure of the portable terminal which concerns on one embodiment of this invention The figure which shows the concept of the attitude | position determination by the portable terminal of FIG. The figure which shows the concept of the attitude | position transition and attitude | position determination when rotating the portable terminal of FIG. The flowchart for demonstrating the basic operation | movement which prevents that the operation | movement under execution is stopped carelessly according to the attitude | position change of the portable terminal of FIG. The flowchart for demonstrating the specific operation | movement at the time of carrying out 4 rotations of the portable terminal of FIG. The flowchart for demonstrating the specific operation | movement at the time of carrying out 4 rotations of the portable terminal of FIG. The figure which shows the direction of a portable terminal in description of the specific operation | movement at the time of carrying out 4 rotations of the portable terminal of FIG.

1 mobile terminal 10 input unit 20 speaker 30 LED
DESCRIPTION OF SYMBOLS 40 State detection part 50 Supplementary information display part 100 Application processing part 110 Communication control part 120 Automatic response part 200 Notification control part 300 State analysis part 301 Still state detection part 302 Posture detection part 303 State transition history storage part 304 State change determination part 400 Command converter

Claims (6)

A portable terminal including a display unit that displays supplementary information that supplements an action based on an event,
A stationary state detector for detecting a stationary state of the mobile terminal;
An attitude detection unit for detecting the attitude of the mobile terminal;
A state transition determination unit that determines a state transition of the mobile terminal from at least one of a detection result by the stationary state detection unit and a detection result by the posture detection unit
Before the event occurs,
When the stationary state detection unit detects the stationary state of the mobile terminal for a certain period of time, and the state transition determination unit determines that it is in a stationary state, the posture detection unit performs a detection operation,
When the stationary state detection unit detects a stationary state of the mobile terminal for a certain period of time and the state transition determination unit determines that the mobile terminal is not stationary, the posture detection unit does not perform a detection operation.   The determination result by the state transition determination unit before the occurrence of an event is stored, and when the determination result is a stationary state after the event occurs, the posture detection unit performs a detection operation, and the state transition determination unit further determines The mobile terminal according to claim 1, wherein the mobile terminal performs an operation and controls an operation based on an event based on the detection result and the determination result.   The mobile terminal according to claim 2, wherein ringing for notifying incoming calls is stopped or the volume of ringing is lowered based on the detection result and the determination result.   The mobile terminal according to claim 2, wherein ringing for notifying incoming mail is stopped or the volume of ringing is reduced based on the detection result and the determination result.   The mobile terminal according to claim 2, wherein alarm notification is stopped or a volume of the alarm is lowered based on the detection result and the determination result.   The mobile terminal according to claim 2, wherein the mobile terminal switches to an automatic response according to a ringing sound that notifies an incoming call based on the detection result and the determination result.

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