JP2018125761A - Information terminal and control program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information terminal that maintains prescribed response control when it detects a prescribed event indicating a movement occurring when a user makes a reply to an incoming call after receiving the incoming call, and that prevents erroneous detection in a state in which the information terminal is close to an ear of the user, and thereby prevents unintended control based on the erroneous detection from being performed.SOLUTION: An information terminal 1 includes: a detection unit 12 that detects at least one of acceleration and angular speed; a determination unit 13 that determines whether it has detected a first detection event, i.e. acceleration exceeds a prescribed threshold value, during a period when a proximity event corresponding to a state in which the information terminal 1 is close to an ear of a user is detected or a second detection event, i.e. an integration value of a rotation angle of the information terminal 1 exceeds a threshold value; and a control unit 14 that does not execute response control if the first detection event or the second detection event is detected but executes response control if the first detection event and the second detection event are not detected and the prescribed event is detected.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an information terminal and a control program.

  In recent years, portable information terminals have become widespread. In addition, an operation performed on the information terminal is detected by an acceleration sensor, a gyro sensor, or the like mounted on the information terminal, and the information terminal is controlled according to the detected operation content. For example, for the purpose of detecting conscious movement, by acquiring acceleration and angular velocity from the acceleration sensor and angular velocity sensor, by determining whether or not it matches the pre-stored advance notice operation and the subsequent designated operation A technique for detecting and notifying that a designated operation has been performed is known (for example, see Patent Document 1).

Japanese Patent Laid-Open No. 2015-212886

  After receiving an incoming call, in an information terminal that performs response control when detecting a predetermined event indicating an operation that occurs when a user answers the incoming call, for example, when the information terminal is put in a bag etc. In some cases, the event that is generated and detected in the error is erroneously detected as an event indicating a state in which the information terminal is close to the user's ear.

  Therefore, the present invention has been made in view of the above-described problems. When a predetermined event indicating an operation that occurs when a user responds to an incoming call after receiving the incoming call, the predetermined response control is performed. An information terminal capable of preventing erroneous detection of a state in which the information terminal is close to the user's ear after receiving an incoming call and preventing unintended control based on the erroneous detection from being performed An object is to provide a control program.

  In order to solve the above-described problem, the information terminal according to the present invention detects, after receiving an incoming call, a predetermined event preset as an event corresponding to an operation that occurs when the user answers the incoming call. An information terminal that performs predetermined response control, a detection unit that detects at least one of acceleration and angular velocity generated in the information terminal, and a predetermined state corresponding to a state in which the information terminal is close to the user's ear In the proximity period in which the proximity event is detected, the first detection event that the acceleration exceeds a predetermined threshold or the second detection that the integrated value of the rotation angle of the information terminal exceeds the predetermined threshold A determination unit that determines whether or not an event has been detected, wherein the proximity period exceeding a predetermined time constitutes a part of the predetermined event, and the first detection event or the second detection event If detected A control unit that performs response control when the control is not performed and the first detection event and the second detection event are not detected and a predetermined event is detected. .

  In order to solve the above-described problem, the control program of the present invention provides a predetermined program preset as an event corresponding to an operation that occurs when a user responds to an incoming call after receiving the incoming call. A control program that functions as an information terminal that performs predetermined response control when an event is detected, the computer having a detection unit that detects at least one of acceleration and angular velocity generated in the information terminal, and the information terminal is a user In the proximity period in which a predetermined proximity event corresponding to a state of being close to the ear of the user is detected, the first detection event that the acceleration exceeds a predetermined threshold or the integrated value of the rotation angle of the information terminal is A determination unit that determines whether or not a second detection event that has exceeded a predetermined threshold has been detected, and that the proximity period exceeds a predetermined time is a part of the predetermined event When the first detection event or the second detection event is detected, the response control is not performed, and the first detection event and the second detection event are not detected. And a control unit that implements response control when a predetermined event is detected.

  A first detection event indicating that an acceleration generated in the information terminal exceeds a threshold in a period in which the information terminal detects an event corresponding to a state of being close to the user's ear after receiving the incoming call; Or when the 2nd detection event which shows that an information terminal is rotated exceeding a threshold value is detected, there is a possibility that the information terminal held by the user is not in the state where it is in proximity to the user's ear. high. In such a case, according to the information terminal and the control program of the present invention, when the first and second detection events are not detected and a predetermined event is detected, response control is performed, and the first or second Since response control is not performed when two detection events are detected, it is possible to prevent erroneous detection of a state of being close to the user's ear after receiving an incoming call. Therefore, control that is not intended by the user is prevented from being performed.

  In the information terminal of the present invention, the determination unit may determine whether the first detection event is detected based on whether a combined acceleration obtained by combining the accelerations in the directions of the three axes exceeds a predetermined threshold. .

  According to the above configuration, an abrupt operation that cannot occur when the information terminal is close to the user's ear is appropriately detected as the first detection event.

  Moreover, in the information terminal of the present invention, the determination unit determines whether the second integrated value of the rotation angle around any of the three axes in the information terminal exceeds a predetermined threshold during the proximity period. The detection of the detection event may be determined.

  According to the above configuration, an operation of rotating the information terminal that cannot occur when the information terminal is close to the user's ear is appropriately detected as the second detection event.

  In the information terminal of the present invention, the proximity event may be detected by detecting a state in which an object is approaching by a proximity sensor included in the information terminal.

  According to the above configuration, it is possible to appropriately detect a proximity event as an event corresponding to a state in which the information terminal is close to the user's ear.

  In an information terminal that performs predetermined response control when detecting a predetermined event indicating an operation that occurs when a user answers an incoming call after receiving an incoming call, the information terminal It is possible to prevent erroneous detection in a state of being close to the ear and prevent unintended control based on the erroneous detection from being performed.

It is a block diagram which shows the functional structure of an information terminal. It is a hardware block diagram of an information terminal. It is a figure which shows the correspondence of 3 axes | shafts with respect to an information terminal. It is a flowchart which shows the processing content of the method of controlling an information terminal. It is a flowchart which shows the processing content of the method of controlling an information terminal. It is a figure which shows the structure of a control program.

  Embodiments of an information terminal and a control program according to the present invention will be described with reference to the drawings. If possible, the same parts are denoted by the same reference numerals, and redundant description is omitted.

  FIG. 1 is a block diagram showing a functional configuration of the information terminal 1. When the information terminal 1 of the present embodiment detects a predetermined event preset as an event corresponding to an operation that occurs when the user responds to the incoming call after receiving the incoming call, the information terminal 1 performs predetermined response control. I do. As shown in FIG. 1, the information terminal 1 functionally includes an acquisition unit 11, a detection unit 12, a determination unit 13, and a control unit 14. The information terminal 1 includes an acceleration sensor 21, a gyro sensor 22, and a proximity sensor 23. The apparatus which comprises the information terminal 1 is not limited, For example, a portable personal computer may be sufficient and portable terminals, such as a highly functional mobile phone (smart phone), a mobile phone, and a personal digital assistant (PDA), may be sufficient.

  The block diagram shown in FIG. 1 shows functional unit blocks. These functional blocks (components) are realized by any combination of hardware and / or software. Further, the means for realizing each functional block is not particularly limited. That is, each functional block may be realized by one device physically and / or logically coupled, and two or more devices physically and / or logically separated may be directly and / or indirectly. (For example, wired and / or wireless) and may be realized by these plural devices.

  For example, the information terminal 1 in one embodiment of the present invention may function as a computer. FIG. 2 is a diagram illustrating an example of a hardware configuration of the information terminal 1 according to the present embodiment. The information terminal 1 may be physically configured as a computer device including a processor 1001, a memory 1002, a storage 1003, a communication device 1004, an input device 1005, an output device 1006, a bus 1007, and the like.

  In the following description, the term “apparatus” can be read as a circuit, a device, a unit, or the like. The hardware configuration of the information terminal 1 may be configured to include one or a plurality of devices illustrated in FIG. 2, or may be configured not to include some devices.

  Each function in the information terminal 1 reads predetermined software (program) on hardware such as the processor 1001 and the memory 1002, so that the processor 1001 performs an operation and performs communication by the communication device 1004, memory 1002, and storage 1003. This is realized by controlling the reading and / or writing of data.

  For example, the processor 1001 controls the entire computer by operating an operating system. The processor 1001 may be configured by a central processing unit (CPU) including an interface with peripheral devices, a control device, an arithmetic device, a register, and the like. For example, the functional units 11 to 14 illustrated in FIG. 1 may be realized by the processor 1001.

  Further, the processor 1001 reads a program (program code), software module, and data from the storage 1003 and / or the communication device 1004 to the memory 1002, and executes various processes according to these. As the program, a program that causes a computer to execute at least a part of the operations described in the above embodiments is used. For example, each function unit 11 to 14 of the information terminal 1 may be realized by a control program stored in the memory 1002 and operating on the processor 1001. Although the above-described various processes have been described as being executed by one processor 1001, they may be executed simultaneously or sequentially by two or more processors 1001. The processor 1001 may be implemented by one or more chips. Note that the program may be transmitted from a network via a telecommunication line.

  The memory 1002 is a computer-readable recording medium and includes, for example, at least one of ROM (Read Only Memory), EPROM (Erasable Programmable ROM), EEPROM (Electrically Erasable Programmable ROM), RAM (Random Access Memory), and the like. May be. The memory 1002 may be called a register, a cache, a main memory (main storage device), or the like. The memory 1002 can store a program (program code), a software module, and the like that can be executed to implement the wireless communication method according to the embodiment of the present invention.

  The storage 1003 is a computer-readable recording medium, such as an optical disc such as a CD-ROM (Compact Disc ROM), a hard disc drive, a flexible disc, a magneto-optical disc (eg, a compact disc, a digital versatile disc, a Blu-ray). (Registered trademark) disk, smart card, flash memory (for example, card, stick, key drive), floppy (registered trademark) disk, magnetic strip, and the like. The storage 1003 may be referred to as an auxiliary storage device. The storage medium described above may be, for example, a database, server, or other suitable medium including the memory 1002 and / or the storage 1003.

  The communication device 1004 is hardware (transmission / reception device) for performing communication between computers via a wired and / or wireless network, and is also referred to as a network device, a network controller, a network card, a communication module, or the like.

  The input device 1005 is an input device (for example, a keyboard, a mouse, a microphone, a switch, a button, a sensor, or the like) that accepts an external input. The output device 1006 is an output device (for example, a display, a speaker, an LED lamp, etc.) that performs output to the outside. The input device 1005 and the output device 1006 may have an integrated configuration (for example, a touch panel).

  Each device such as the processor 1001 and the memory 1002 is connected by a bus 1007 for communicating information. The bus 1007 may be configured with a single bus or may be configured with different buses between apparatuses.

  The information terminal 1 includes hardware such as a microprocessor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a programmable logic device (PLD), and a field programmable gate array (FPGA). A part or all of each functional block may be realized by the hardware. For example, the processor 1001 may be implemented by at least one of these hardware.

  Again, with reference to FIG. 1, each function part of the information terminal 1 is demonstrated in detail. The acquisition unit 11 acquires a predetermined event that occurs in the information terminal 1. The information terminal 1 of this embodiment acquires reception of an incoming call, for example. That is, the information terminal 1 performs response control for responding to an incoming call when it is detected by various sensors that a predetermined operation has been performed on the information terminal 1 after receiving the incoming call.

  The detection unit 12 detects various events that occur in the information terminal 1. Specifically, the detection unit 12 detects an event that has occurred in the information terminal 1 based on the detection values in the various sensors 21 to 23 included in the information terminal 1. In the present embodiment, the detection unit 12 can detect at least one of acceleration and angular velocity generated in the information terminal 1. The detection unit 12 detects the acceleration generated in the information terminal 1 based on the detection value in the acceleration sensor 21. The detection unit 12 detects the angular velocity based on the detection value in the gyro sensor 22. Furthermore, the detection unit 12 detects that an object is close to the information terminal 1 (the object is within a certain distance) based on the detection value of the proximity sensor 23.

  Here, various sensors included in the information terminal 1 will be described. The acceleration sensor 21 is a device that detects acceleration generated in the information terminal 1. The acceleration sensor 21 outputs the detection value to the detection unit 12. The acceleration sensor 21 can detect accelerations in the three axial directions. FIG. 3 is a diagram illustrating a three-axis correspondence relationship with the information terminal 1. As shown in FIG. 3, the short side direction of the display surface of the display device D (display) included in the information terminal 1 is the X axis, the long side direction of the display surface is the Y axis, and the direction orthogonal to the display surface is Z. Axis.

As will be described later, the determination unit 13 uses a combined acceleration A obtained by combining the accelerations in the directions of the three axes. Assuming that accelerations in the X-axis, Y-axis, and Z-axis directions detected by the acceleration sensor 20 are Ax, Ay, and Az, respectively, the resultant acceleration A is calculated by the determination unit 13 using the following equation (1).
A = (Ax ² + Ay ² + Az ² ) ^1/2 (1)
When the information terminal 1 is kept stationary, the combined acceleration A is gravitational acceleration (1G). When the information terminal 1 is freely falling, the resultant acceleration A is zero.

  The gyro sensor 22 is a device that detects the angular velocity of the information terminal 1. Specifically, the gyro sensor 22 detects angular velocities around the X-axis, Y-axis, and Z-axis of the information terminal 1. The gyro sensor 22 outputs the detection value to the detection unit 12.

  The proximity sensor 23 is a device that detects that an object has approached the information terminal 1. In the present embodiment, the proximity sensor 23 detects whether any object is in proximity to the information terminal 1 (the object is within a certain distance), and outputs the detection result to the detection unit 12.

  The determination unit 13 is a first detection event or information terminal in which the acceleration exceeds a predetermined threshold in a period in which the information terminal 1 detects a predetermined event corresponding to a state in which the information terminal 1 is close to the user's ear. It is determined whether or not a second detection event is detected in which the integrated value of the rotation angles around any one of the three axes of 1 exceeds a predetermined threshold.

  Hereinafter, a predetermined event corresponding to a state in which the information terminal 1 is close to the user's ear is referred to as a proximity event. A period during which a proximity event is detected is referred to as a proximity period. The proximity period exceeding a predetermined time constitutes a part of a predetermined event set in advance as an event corresponding to an operation that occurs when the user responds to the incoming call after receiving the incoming call. Details of the determination process in the determination unit 13 will be described later with reference to FIGS. 4 and 5.

  The control unit 14 performs predetermined response control when the first detection event and the second detection event are not detected, and when the predetermined event is detected. On the other hand, the control unit 14 does not perform the response control when the first detection event or the second detection event is detected. The response control is, for example, processing for changing to a call state in response to an incoming call. Details of the control processing by the control unit 14 will be described later with reference to FIGS. 4 and 5.

  Next, an example of determination processing by the determination unit 13 and control processing by the control unit 14 based on the determination result will be described with reference to FIGS. 4 and 5.

  FIG. 4 is a flowchart showing the processing contents of the method for controlling the information terminal, and specifically shows processing for executing response control in response to detection of a predetermined event, triggered by reception of an incoming call. .

  When the reception of the incoming call is acquired by the acquisition unit 11, the determination unit 13 is an event corresponding to the operation of the information terminal 1 until the information terminal 1 comes close to the user's ear in step S1 and step S2. It is determined whether an operation event has been detected.

  That is, in step S1, the determination unit 13 determines whether or not an angular velocity equal to or greater than a predetermined value has been continuously detected for a predetermined time (S1). When the user holds the information terminal 1 and starts moving toward the ear in response to an incoming call, the information terminal 1 generates an angular velocity equal to or greater than a certain value. Detection of this angular velocity is set in advance as a predetermined operation event, and the determination unit 13 determines whether or not this operation event has been detected. If it is determined that an angular velocity greater than or equal to a predetermined value has been detected for a predetermined time or longer, the process proceeds to step S2. On the other hand, when it is not determined that the angular velocity equal to or greater than the predetermined value has been continuously detected for the predetermined time or longer, the determination process in step S1 is repeated.

  An operation event corresponding to the operation of the information terminal 1 until the information terminal 1 is brought close to the user's ear is detected in addition to the fact that an angular velocity equal to or greater than a predetermined value is continuously detected for a predetermined time (S1). It may include detecting that the absolute value of the rotation angle around the Z axis among the three axes in 1 is equal to or greater than a predetermined threshold. That is, in step S2, the determination unit 13 determines whether or not the absolute value of the rotation angle around the Z axis is equal to or greater than a predetermined threshold (S2).

  In response to an incoming call, an operation in which the information terminal 1 is rotated around the Z-axis occurs after the user starts holding the information terminal 1 and moving it toward the ear until the user approaches the ear. The detection of this rotation is preset as a predetermined operation event, and the determination unit 13 determines whether or not this operation event is detected. If it is determined that the absolute value of the rotation angle around the Z axis is greater than or equal to a predetermined threshold, the process proceeds to step S3. On the other hand, if it is not determined that the absolute value of the rotation angle around the Z axis is greater than or equal to the predetermined threshold, the process returns to step S1. The period during which the presence / absence of detection of the operation event in Step S1 and Step S2 is determined is referred to as a first erroneous detection determination period T1.

  In step S <b> 3, the determination unit 13 determines whether the proximity period in which the proximity event in which the object is in proximity has been continuously detected has exceeded a predetermined time (S <b> 3). In the response operation according to the incoming call, after the user brings the information terminal 1 close to the ear, the state where the information terminal 1 is close to the ear continues for a certain time or more. Since the ear is detected as an object in the proximity sensor 23, the duration (proximity period) of the state in which the object is in proximity to the information terminal 1 (proximity event) exceeds a certain time as a part of the predetermined event. The determination unit 13 determines whether or not the proximity period has exceeded a predetermined time.

  If it is determined that the proximity period has exceeded the predetermined time, the process proceeds to step S4. On the other hand, if it is not determined that the proximity period exceeds the predetermined time, the process proceeds to step S1.

  In step S4, the determination part 13 determines whether the determination process of step S1-S3 was implemented within the predetermined time limit. If it is determined that the determination process in steps S1 to S3 has been performed within a predetermined time limit, the process proceeds to step S5. On the other hand, if it is not determined that the determination process in steps S1 to S3 has been performed within a predetermined time limit, the process returns to step S1. The period during which the determination process in step S3 is performed is referred to as a second erroneous detection determination period T2. The second erroneous detection determination period T2 may include a period during which the determination process in step S4 is performed.

  In step S5, the determination unit 13 determines whether the information terminal 1 is on the left or right ear of the user depending on whether the angular velocity around the Z axis detected by the gyro sensor 22 is a positive value or a negative value. It is determined whether they are close to each other (S5). For example, when the angular velocity is a positive value, the determination unit 13 determines that the information terminal 1 is close to the left ear, and when the angular velocity is a negative value, the information terminal 1 Is determined to be close to

  In step S <b> 6, the determination unit 13 determines whether the inclinations of the information terminal 1 with respect to the gravity direction of the X axis and the Y axis are within a predetermined range. That is, in step S6, it is determined whether or not the information terminal 1 is held close to the ear and suitable for a call. The determination result in step S5 is used for setting the determination reference in step S6 (setting the value indicating the slope positive or negative). If it is determined that the inclination of the information terminal 1 with respect to the gravity direction of the X axis and the Y axis is within a predetermined range, the process proceeds to step S7. On the other hand, when it is not determined that the inclination of the information terminal 1 with respect to the gravity direction of the X axis and the Y axis is within the predetermined range, the process returns to step S1.

  In step S7, the control unit 14 performs response control, and thereafter the processing shown in the flowchart of FIG. 4 is ended. The response control is, for example, control for transitioning to a call state. Although not shown, if the predetermined time limit is exceeded after reception of the incoming call is acquired by the acquisition unit 11, the processing shown in the flowchart of FIG. 4 is terminated.

  Next, with reference to the flowchart of FIG. 5, processing for determining whether or not response control needs to be performed according to the presence or absence of detection of the first and second detection events will be described. The process of the flowchart illustrated in FIG. 5 is started when the second false detection determination period T2 is reached in the process of the flowchart illustrated in FIG.

  In step S21, the determination unit 13 determines whether or not the first detection event has been detected, that is, whether or not the combined acceleration A generated in the information terminal 1 (see equation (1)) has exceeded a predetermined threshold value. judge. Alternatively, the determination unit 13 determines whether the second detection event has been detected, that is, whether the integrated value of the rotation angles around any of the three axes has exceeded a predetermined threshold value. If at least one of the first detection event and the second detection event is detected, the process proceeds to step S22. On the other hand, if neither the first detection event nor the second detection event is detected, the process proceeds to step S23.

  In step S22, the control unit 14 does not perform response control. Specifically, when the process in the flowchart of FIG. 5 proceeds to step S22, an interrupt to the process of the flowchart shown in FIG. 4 is generated, and steps S3 and S4 (second false detection determination period T2) are generated. ), The process returns to step S1.

  For example, when the information terminal 1 is put in a bag or the like, the inner surface of the bag is close to the information terminal 1, so the information terminal 1 is close to the user's ear in the proximity sensor 23. An event similar to the state may be detected, and “YES” may be determined in the process of step S3. On the other hand, the first detection event and the second detection event are detection events that are uniquely detected when the information terminal 1 is put in a bag or the like, and the information terminal 1 is close to the ear. It is not detected in the state.

  As described above, even after an incoming call is received, even when a proximity event corresponding to a state in which the information terminal 1 is close to the user's ear is detected, the information terminal 1 is placed in a bag or the like. When the first or second detection event detected in the above is detected, the predetermined response control is not performed, so that the information terminal 1 is close to the user's ear after receiving the incoming call False detection can be prevented. Therefore, control that is not intended by the user is prevented from being performed.

  In step S23, the determination part 13 determines whether it is in the 2nd misdetection determination period T2 in the flowchart shown in FIG. 4 (S23). That is, the determination in step S21 is a process for determining a false detection in the detection that the proximity period in step S3 (and step S4) exceeds a predetermined time. If it is determined that it is within the second erroneous detection determination period T2, the process returns to step S21. On the other hand, when it is not determined that it is within the second erroneous detection determination period T2, the process ends.

  Next, a control program for causing a computer to function as the information terminal 1 of the present embodiment will be described. FIG. 6 is a diagram showing the configuration of the control program p1.

  The control program p1 includes a main module m10, an acquisition module m11, a detection module m12, a determination module m13, and a control module m14 that collectively control the control processing in the information terminal 1. And each function for the acquisition part 11, the detection part 12, the determination part 13, and the control part 14 in the information terminal 1 is implement | achieved by each module m11-m14. The control program p1 may be transmitted through a transmission medium such as a communication line, or may be stored in the recording medium d1 as shown in FIG.

  In the present embodiment described above, the acceleration generated in the information terminal 1 has a threshold value during a period in which the information terminal 1 detects an event corresponding to a state in which the information terminal 1 is close to the user's ear after receiving the incoming call. When a first detection event indicating that the information terminal is exceeded or a second detection event indicating that the information terminal is rotated beyond the threshold is detected, the information terminal 1 held by the user is the user's ear. There is a high possibility that it is not in the state of being in close proximity to. In such a case, according to the information terminal 1 and the control program p1 of the present embodiment, when the first and second detection events are not detected and a predetermined event is detected, response control is performed. Since response control is not performed when the first or second detection event is detected, it is possible to prevent erroneous detection of a state of being close to the user's ear after receiving an incoming call. Therefore, control that is not intended by the user is prevented from being performed.

  Although the present embodiment has been described in detail above, it will be apparent to those skilled in the art that the present embodiment is not limited to the embodiment described in this specification. The present embodiment can be implemented as a modification and change without departing from the spirit and scope of the present invention defined by the description of the scope of claims. Therefore, the description of the present specification is for illustrative purposes and does not have any limiting meaning to the present embodiment.

  The notification of information is not limited to the aspect / embodiment described in the present specification, and may be performed by other methods. For example, information notification includes physical layer signaling (for example, DCI (Downlink Control Information), UCI (Uplink Control Information)), upper layer signaling (for example, RRC (Radio Resource Control) signaling, MAC (Medium Access Control) signaling), It may be implemented by broadcast information (MIB (Master Information Block), SIB (System Information Block))), other signals, or a combination thereof. Further, the RRC signaling may be referred to as an RRC message, and may be, for example, an RRC connection setup message, an RRC connection reconfiguration message, or the like.

  Each aspect / embodiment described herein includes LTE (Long Term Evolution), LTE-A (LTE-Advanced), SUPER 3G, IMT-Advanced, 4G, 5G, FRA (Future Radio Access), W-CDMA. (Registered trademark), GSM (registered trademark), CDMA2000, UMB (Ultra Mobile Broadband), IEEE 802.11 (Wi-Fi), IEEE 802.16 (WiMAX), IEEE 802.20, UWB (Ultra-WideBand), The present invention may be applied to a Bluetooth (registered trademark), a system using another appropriate system, and / or a next generation system extended based on the system.

  As long as there is no contradiction, the order of the processing procedures, sequences, flowcharts, and the like of each aspect / embodiment described in this specification may be changed. For example, the methods described herein present the elements of the various steps in an exemplary order and are not limited to the specific order presented.

  Information or the like can be output from the upper layer (or lower layer) to the lower layer (or upper layer). Input / output may be performed via a plurality of network nodes.

  Input / output information and the like may be stored in a specific location (for example, a memory) or may be managed by a management table. Input / output information and the like can be overwritten, updated, or additionally written. The output information or the like may be deleted. The input information or the like may be transmitted to another device.

  The determination may be performed by a value represented by 1 bit (0 or 1), may be performed by a true / false value (Boolean: true or false), or may be performed by comparing numerical values (for example, a predetermined value) Comparison with the value).

  Each aspect / embodiment described in this specification may be used independently, may be used in combination, or may be switched according to execution. In addition, notification of predetermined information (for example, notification of being “X”) is not limited to explicitly performed, but is performed implicitly (for example, notification of the predetermined information is not performed). Also good.

  Software, whether it is called software, firmware, middleware, microcode, hardware description language, or other names, instructions, instruction sets, codes, code segments, program codes, programs, subprograms, software modules , Applications, software applications, software packages, routines, subroutines, objects, executable files, execution threads, procedures, functions, etc. should be interpreted broadly.

  Also, software, instructions, etc. may be transmitted / received via a transmission medium. For example, software may use websites, servers, or other devices using wired technology such as coaxial cable, fiber optic cable, twisted pair and digital subscriber line (DSL) and / or wireless technology such as infrared, wireless and microwave. When transmitted from a remote source, these wired and / or wireless technologies are included within the definition of transmission media.

  Information, signals, etc. described herein may be represented using any of a variety of different technologies. For example, data, commands, commands, information, signals, bits, symbols, chips, etc. that may be referred to throughout the above description are voltages, currents, electromagnetic waves, magnetic fields or magnetic particles, light fields or photons, or any of these May be represented by a combination of

  Note that the terms described in this specification and / or terms necessary for understanding this specification may be replaced with terms having the same or similar meaning.

  As used herein, the terms “system” and “network” are used interchangeably.

  In addition, information, parameters, and the like described in this specification may be represented by absolute values, may be represented by relative values from a predetermined value, or may be represented by other corresponding information. . For example, the radio resource may be indicated by an index.

  The names used for the parameters described above are not limiting in any way. Further, mathematical formulas and the like that use these parameters may differ from those explicitly disclosed herein. Since various channels (eg, PUCCH, PDCCH, etc.) and information elements (eg, TPC, etc.) can be identified by any suitable name, the various names assigned to these various channels and information elements are However, it is not limited.

  As used herein, the terms “system” and “network” are used interchangeably.

  In addition, information, parameters, and the like described in this specification may be represented by absolute values, may be represented by relative values from a predetermined value, or may be represented by other corresponding information. . For example, the radio resource may be indicated by an index.

  The names used for the parameters described above are not limiting in any way. Further, mathematical formulas and the like that use these parameters may differ from those explicitly disclosed herein. Since various channels (eg, PUCCH, PDCCH, etc.) and information elements (eg, TPC, etc.) can be identified by any suitable name, the various names assigned to these various channels and information elements are However, it is not limited.

  As used herein, the terms “determining” and “determining” may encompass a wide variety of actions. “Judgment”, “decision” can be, for example, calculating, computing, processing, deriving, investigating, looking up (eg, table, database or another (Searching in the data structure), and confirming (ascertaining) what has been confirmed may be considered as “determining” or “determining”. In addition, “determination” and “determination” include receiving (for example, receiving information), transmitting (for example, transmitting information), input (input), output (output), and access. (accessing) (e.g., accessing data in a memory) may be considered as "determined" or "determined". In addition, “determination” and “decision” means that “resolving”, “selecting”, “choosing”, “establishing”, and “comparing” are regarded as “determining” and “deciding”. May be included. In other words, “determination” and “determination” may include considering some operation as “determination” and “determination”.

  The terms “connected”, “coupled”, or any variation thereof, means any direct or indirect connection or coupling between two or more elements and It can include the presence of one or more intermediate elements between two “connected” or “coupled” elements. The coupling or connection between the elements may be physical, logical, or a combination thereof. As used herein, the two elements are radio frequency by using one or more wires, cables and / or printed electrical connections, and as some non-limiting and non-inclusive examples By using electromagnetic energy, such as electromagnetic energy having a wavelength in the region, microwave region, and light (both visible and invisible) region, it can be considered to be “connected” or “coupled” to each other.

  As used herein, the phrase “based on” does not mean “based only on,” unless expressly specified otherwise. In other words, the phrase “based on” means both “based only on” and “based at least on.”

  Where the designation "first", "second", etc. is used herein, any reference to that element does not generally limit the amount or order of those elements. These designations can be used herein as a convenient way to distinguish between two or more elements. Thus, a reference to the first and second elements does not mean that only two elements can be employed there, or that in some way the first element must precede the second element.

  These terms are similar to the term “comprising” as long as “include”, “including” and variations thereof are used herein or in the claims. It is intended to be comprehensive. Furthermore, the term “or” as used herein or in the claims is not intended to be an exclusive OR.

  In this specification, a plurality of devices are also included unless there is only one device that is clearly present in context or technically.

  Throughout this disclosure, the plural is included unless the context clearly indicates one.

  DESCRIPTION OF SYMBOLS 1 ... Information terminal, 11 ... Acquisition part, 12 ... Detection part, 13 ... Determination part, 14 ... Control part, 21 ... Acceleration sensor, 22 ... Gyro sensor, 23 ... Proximity sensor, d1 ... Recording medium, m10 ... Main module, m11 ... acquisition module, m12 ... detection module, m13 ... determination module, m14 ... control module, p1 ... control program.

Claims (5)

An information terminal that performs predetermined response control when detecting a predetermined event that is set in advance as an event corresponding to an operation that occurs when the user responds to the incoming call after receiving the incoming call,
A detection unit for detecting at least one of acceleration and angular velocity generated in the information terminal;
In the proximity period in which a predetermined proximity event corresponding to a state in which the information terminal is close to the user's ear is detected, the first detection event that the acceleration exceeds a predetermined threshold or the information terminal A determination unit configured to determine whether or not a second detection event indicating that the integrated value of the rotation angle has exceeded a predetermined threshold is detected, wherein the proximity period exceeds a predetermined time; A determination unit constituting a part;
The response control is not performed when the first detection event or the second detection event is detected, and the first detection event and the second detection event are not detected, And when the said predetermined event is detected, the control part which performs the said response control, and
An information terminal comprising: The determination unit determines detection of the first detection event based on whether or not a combined acceleration obtained by combining accelerations in the directions of the three axes exceeds a predetermined threshold.
The information terminal according to claim 1. The determination unit determines the detection of the second detection event based on whether or not an integrated value of rotation angles around any of the three axes of the information terminal exceeds a predetermined threshold during the proximity period. To
The information terminal according to claim 1 or 2. The proximity event is detected by detecting a state in which an object is approaching by a proximity sensor included in the information terminal.
The information terminal as described in any one of Claims 1-3. Functions as an information terminal that performs predetermined response control when a predetermined event preset as an event corresponding to an operation that occurs when a user responds to an incoming call after receiving the incoming call A control program for causing
In the computer,
A detection unit for detecting at least one of acceleration and angular velocity generated in the information terminal;
In the proximity period in which a predetermined proximity event corresponding to a state in which the information terminal is close to the user's ear is detected, the first detection event that the acceleration exceeds a predetermined threshold or the information terminal A determination unit configured to determine whether or not a second detection event indicating that the integrated value of the rotation angle has exceeded a predetermined threshold is detected, wherein the proximity period exceeds a predetermined time; A determination unit constituting a part;
The response control is not performed when the first detection event or the second detection event is detected, and the first detection event and the second detection event are not detected, And when the said predetermined event is detected, the control part which performs the said response control, and
A control program that realizes

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