Ring controller and wireless communication system

Abstract

According to one embodiment, a loop-type controller includes: a loop unit; and a proximity sensor provided on the loop portion, the proximity sensor being disposed at a position at which the distance between a predetermined first finger wearing the loop portion and another second finger can be detected.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to a ring-type controller and a wireless communication system. BACKGROUND

[0002] At present, as a controller for performing an operation of an electronic device, there is a controller that a person can carry, or a controller that is worn on a person's body and used.

[0003] In particular, the controller that is worn on a person's body and used needs to be downsized, and thus, the content that can be operated is sometimes limited.

[0004] In the smart ring described in Patent Literature 1, a bending sensor is used to measure bending of a finger or stretching of a finger (see Patent Literature 1).

[0005] PRIOR ART DOCUMENTS

[0006] PATENT LITERATURE

[0007] Patent Literature 1: Japanese Patent Application Laid-Open No. 2017-527922 SUMMARY

[0008] PROBLEMS TO BE SOLVED BY THE INVENTION

[0009] However, in the above-described conventional technology, there is a problem that, for example, in a case where a person instructs a finger or the like in a space such as AR (Augmented Reality) glasses to perform an operation of an electronic device, the person needs to bend and stretch the finger, and the operation becomes complicated sometimes.

[0010] The present disclosure is completed in consideration of such a situation, and a problem thereof is to provide a ring-type controller and a wireless communication system that can make an operation simple for a user.

[0011] TECHNICAL SOLUTION TO THE PROBLEM

[0012] One embodiment provides a ring-type controller including: a ring portion; and a proximity sensor provided to the ring portion, the proximity sensor being disposed at a position at which a distance between a prescribed first finger on which the ring portion is worn and a second finger other than the first finger can be detected.

[0013] One embodiment provides a wireless communication system including a ring-type controller and a host computer that can communicate through a wireless module.

[0014] EFFECT OF THE INVENTION

[0015] According to the present disclosure, in the ring-type controller and the wireless communication system, it is possible to make an operation simple for a user. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1is a diagram showing a schematic configuration of a ring-type controller of an embodiment.

[0017] Figure 2 is a diagram showing a configuration example of a wireless communication system of an embodiment and a functional block configuration example of a control circuit of a ring-type controller.

[0018] Figure 3 is a diagram schematically showing a wearing method of a ring-type controller of an embodiment.

[0019] Figure 4A is a diagram showing an example of a posture of a left hand in which a ring-type controller of an embodiment is worn.

[0020] Figure 4B is a diagram showing an example of a posture of a left hand in which a ring-type controller of an embodiment is worn.

[0021] Figure 4C is a diagram showing an example of a posture of a left hand in which a ring-type controller of an embodiment is worn.

[0022] Figure 4D is a diagram showing an example of a posture of a left hand in which a ring-type controller of an embodiment is worn.

[0023] Figure 5 is a diagram showing an example of a use of a ring-type controller of an embodiment.

[0024] Figure 6 is a diagram showing a schematic configuration of a ring-type controller of a second embodiment.

[0025] Figure 7 is a diagram showing a schematic configuration of a ring-type controller of a third embodiment. DETAILED DESCRIPTION

[0026] Hereinafter, an embodiment of the present disclosure will be described with reference to the drawings.

[0027] (First Embodiment)

[0028] [Ring-type Controller]

[0029] <Appearance of Ring-type Controller>

[0030] Figure 1 is a diagram showing a schematic configuration of a ring-type controller 1 of an embodiment. For ease of explanation, XYZ orthogonal coordinate axes as three-dimensional orthogonal coordinate axes are shown in Figure 1 The ring-type controller 1 has a ring portion 11, two proximity sensors 21, 22, and one positioning portion 31.

[0031] Further, in the present embodiment, the ring-type controller 1 has a single-layer ring structure. The ring-type controller 1 can also be referred to as a ring device or the like, for example.

[0032] In addition, the ring portion can also be simply referred to as a ring, and the like.

[0033] In addition, the names of other structural portions are also examples for explanation in the present embodiment, and can be referred to by other arbitrary names.

[0034] The ring portion 11 has a ring shape.

[0035] Here, the ring shape of the ring portion 11 is not particularly limited, and can be, for example, a circular shape, an elliptical shape, or the like.

[0036] In the present embodiment, the ring portion 11 has a circular shape when projected on the XY plane. Furthermore, the ring portion 11 has a hole portion that penetrates in parallel with the Z axis at a central portion of this circular shape.

[0037] In addition, in the present embodiment, the ring portion 11 is, for example, a portion of a one-layer structure.

[0038] The two proximity sensors 21 are each disposed on a side surface of the outer periphery of the ring portion 11. The two proximity sensors 21 are disposed on this side surface at a prescribed interval from each other. This prescribed interval can be expressed by, for example, a rotation angle when the central axis of the circular shape of the ring portion 11 is taken as a center, or can be expressed by a distance of the side surface of the outer periphery of the ring portion 11.

[0039] The positioning portion 31 is disposed on a side surface of the outer periphery of the ring portion 11.

[0040] The positioning portion 31 is disposed on this side surface at a prescribed interval from the proximity sensor 21. In this case, similarly, the positioning portion 31 is disposed on this side surface at a prescribed interval from the proximity sensor 22.

[0041] Here, the shape of the positioning portion 31 is not particularly limited, and can be, for example, a protruding shape such as a cube or a sphere, or can be an arbitrary decorative shape. This decoration can be, for example, a character, a number, a symbol, or the like, or can be an arbitrary pattern.

[0042] In addition, the shape of the positioning portion 31 can be, for example, a shape that protrudes from the side surface of the outer periphery of the ring portion 11, or can be a shape that is engraved on the side surface of the outer periphery of the ring portion 11.

[0043] In the present embodiment, the positioning portion 31 indicates a wearing position of a finger (in the present embodiment, the index finger of the left hand) of a user (a person) wearing the ring-type controller 1.

[0044] That is, in the present embodiment, the user wears the ring-type controller 1 on a prescribed finger of a prescribed hand of the user in a manner that the positioning portion 31 is disposed at a prescribed position, with the ring-type controller 1 being worn on the prescribed finger of the prescribed hand of the user.

[0045] In the present embodiment, a case where the ring-type controller 1 is worn on the index finger of the left hand of the user is shown.

[0046] In Figure 1 The direction D1 in which the index finger of the left hand is inserted into the ring portion 11 is shown.

[0047] In the present embodiment, when the ring-type controller 1 is inserted by the index finger of the left hand of the user, the ring-type controller 1 is inserted by the index finger in a manner that the positioning portion 31 is disposed on the upper side of the index finger.

[0048] In this case, the proximity sensor 21 detects the presence or absence of proximity to the middle finger of the left hand of the user.

[0049] In addition, the proximity sensor 22 detects the presence or absence of proximity to the thumb of the left hand of the user.

[0050] Here, as the position positioned by the positioning portion 31, there is no particular limitation, and it can not necessarily be the upper side of the finger on which the ring-type controller 1 is worn, and it can be, for example, the lower side or the lateral side of the finger on which the ring-type controller 1 is worn, or the like.

[0051] <Control Circuit>

[0052] Figure 2 is a diagram showing a configuration example of a wireless communication system Q1 of the embodiment and a configuration example of a functional block of a control circuit 211 of the ring-type controller 1.

[0053] The wireless communication system Q1 is provided with the ring-type controller 1, a host computer 212, and a charger 213.

[0054] In the present embodiment, the host computer 212 and the charger 213 are devices external to the ring-type controller 1.

[0055] The control circuit 211 is provided in the ring-type controller 1.

[0056] Furthermore, for example, the charger 213 can be considered not to be included in the wireless communication system Q1.

[0057] In the present embodiment, the ring-type controller 1 transmits various instructions and various information to the host computer 212, for example, by performing wireless communication with the host computer 212.

[0058] The host computer 212 acquires various instructions or various information based on information received from the ring-type controller 1.

[0059] The charger 213 supplies electric power to the ring-type controller 1.

[0060] Here, the host computer 212 can also be any device, and can be, for example, a personal computer (PC), a smartphone, AR glasses, or VR (Virtual Reality) glasses, or the like.

[0061] In addition, as the charger 213, various chargers can also be used.

[0062] The control circuit 211 is provided with a proximity sensor section 231, an IMU (Inertial Measurement Unit) sensor 232, a wireless module 233, a battery 234, a charging connector 235, a battery control IC (Integrated Circuit) 236, and a microcontroller (in the present embodiment, also referred to as a microcomputer for convenience of explanation) 237.

[0063] In the present embodiment, the proximity sensor section 231 includes the proximity sensor 21 and the proximity sensor 22.

[0064] The proximity sensors 21 and 22 of the proximity sensor section 231 each have a function as a distance measuring sensor.

[0065] The proximity sensor 21 detects information related to the proximity of a prescribed finger (in the present embodiment, the middle finger of the left hand). This degree can also be, for example, information indicating the distance from the finger.

[0066] The proximity sensor 22 detects information related to the proximity of a prescribed finger (in the present embodiment, the thumb of the left hand). This degree can also be, for example, information indicating the distance from the finger.

[0067] The proximity sensor section 231 transmits information related to the detection result of the proximity sensor 21 (detection information) and information related to the detection result of the proximity sensor 22 (detection information) to the microcomputer 237.

[0068] The proximity sensor section 231 is controlled by the microcomputer 237.

[0069] Furthermore, detection can also be referred to as, for example, measurement, or assay, or the like. In addition, detection information can also be referred to as, for example, measurement information, or assay information, or the like, and can also be referred to as, for example, a detection value, a measurement value, or an assay value, or the like.

[0070] In addition, various information can also be referred to as data, for example.

[0071] The IMU sensor 232 includes, for example, an accelerometer and a gyroscope. The IMU sensor 232 detects information corresponding to the movements of the hand wearing the loop controller 1.

[0072] The IMU sensor 232 sends information related to the detection results (detection information) to the microcomputer 237.

[0073] The IMU sensor 232 is controlled by the microcomputer 237.

[0074] In addition, the IMU sensor 232 may also include either an accelerometer sensor or a gyroscope sensor.

[0075] The wireless module 233 communicates wirelessly with the host computer 212.

[0076] There are no particular limitations on the method of wireless communication; for example, Bluetooth (registered trademark) can also be used.

[0077] The wireless module 233 is controlled by the microcomputer 237 for transmitting and receiving.

[0078] Battery 234 is, for example, a secondary battery, used for charging and power supply.

[0079] Here, battery 234 can be, for example, relative to the main body of the ring controller 1 (in Figure 2 In the example, the parts of the ring controller 1 other than the battery 234 can be detached, or they can be integrated without being detached.

[0080] Furthermore, a replaceable primary battery can be used as battery 234, in which case the charger 213 and charging connector 235 may not be required. In this case, for example, battery 234 can also be considered as an external structural component of the ring controller 1.

[0081] The charging connector 235 receives power from the charger 213 and supplies that power to the battery control IC 236.

[0082] Furthermore, the charging connector 235 and the charger 213 can be, for example, a contactless power supply structure or a wired power supply structure. In the case where the charging connector 235 and the charger 213 are powered via a wired connection, power can be supplied, for example, even when the ring controller 1 is not worn by the user.

[0083] The battery control IC236 controls the charging of the battery 234 and the power supply from the battery 234.

[0084] In the present embodiment, the battery control IC 236 supplies power to the proximity sensor section 231, the IMU sensor 232, the wireless module 233, and the microcomputer 237, respectively, using the power that charges the battery 234.

[0085] In addition, the battery control IC 236 charges the battery 234 using the power supplied from the charging connector 235.

[0086] The microcomputer 237 performs various processes and controls.

[0087] The microcomputer 237 performs communication of information between the main computer 212 via the wireless module 233.

[0088] The microcomputer 237 receives information (detection information) related to the detection result from the proximity sensor section 231.

[0089] The microcomputer 237 receives information (detection information) related to the detection result from the IMU sensor 232.

[0090] The microcomputer 237 transmits an instruction corresponding to the content of the user's operation to the main computer 212, for example, on the basis of one or both of the information from the proximity sensor section 231 and the information from the IMU sensor 232.

[0091] Here, the microcomputer 237 can determine the instruction corresponding to the content of the user's operation on the basis of both of the information from the proximity sensor section 231 and the information from the IMU sensor 232, or can determine the instruction corresponding to the content of the user's operation on the basis of either of the information from the proximity sensor section 231 and the information from the IMU sensor 232.

[0092] In addition, as another example, the microcomputer 237 can transmit one or both of the information from the proximity sensor section 231 and the information from the IMU sensor 232 to the main computer 212 without determining the instruction corresponding to the content of the user's operation. In this case, the main computer 212 determines the instruction corresponding to the content of the user's operation on the basis of the information received from the microcomputer 237.

[0093] Furthermore, in a case where a series of processes are performed by the microcomputer 237 and the main computer 212, the division of the processes performed by the microcomputer 237 and the processes performed by the main computer 212 can be arbitrary.

[0094] As an example, the microcomputer 237 can transmit information of the detection result (for example, distance) of the proximity sensors 21 and 22, or information of the presence or absence of proximity acquired from the detection result, and the like to the main computer 212.

[0095] In addition, as one example, the microcomputer 237 can also transmit information of a detection result of the IMU sensor 232 itself (for example, one or both of acceleration and angular velocity), or information of movement acquired from the detection result (for example, information of a distance moved by the ring-type controller 1, and the like) to the host computer 212.

[0096] As another example, the microcomputer 237 can also generate prescribed information based on a detection result of the proximity sensor section 231 and a detection result of the IMU sensor 232, and transmit the information to the host computer 212.

[0097] For example, the prescribed information can also be information for display, in which case the host computer 212 displays the information received from the microcomputer 237 via the wireless module 233 on a screen.

[0098] The microcomputer 237 or the host computer 212 can also determine, for example, based on detection information of the proximity sensor 21, whether the proximity sensor 21 is in proximity to a prescribed finger (in the present embodiment, the middle finger of the left hand). In this case, for example, the detection information can be information of a distance (separation distance) from the finger, and in a case where the distance from the finger is equal to or less than a prescribed threshold value (or lower than the prescribed threshold value), it is determined that there is proximity, and in other cases, it is determined that there is no proximity.

[0099] Similarly, the microcomputer 237 or the host computer 212 can also determine, for example, based on detection information of the proximity sensor 22, whether the proximity sensor 22 is in proximity to a prescribed finger (in the present embodiment, the thumb of the left hand). In this case, for example, the detection information can be information of a distance (separation distance) from the finger, and in a case where the distance from the finger is equal to or less than a prescribed threshold value (or lower than the prescribed threshold value), it is determined that there is proximity, and in other cases, it is determined that there is no proximity.

[0100] Further, as the threshold values of the respective proximity sensors 21, 22, the same value can be used, or different values can be used.

[0101] Here, in the present embodiment, the proximity sensor 21 and the proximity sensor 22 are disposed at separate, different positions in the ring section 11.

[0102] In addition, Figure 2 The structural sections of the ring-type controller 1 other than the proximity sensors 21, 22 shown can be concentratedly disposed at one position of the ring section 11, or can be separately disposed at a plurality of separate positions of the ring section 11. In a case where these structural sections are concentratedly disposed at one position of the ring section 11, the position can be, for example, the same position as either one of the two proximity sensors 21, 22, or can be a different position from the two proximity sensors 21, 22.

[0103] <Control by host computer>

[0104] A configuration in which the host computer 212 transmits a prescribed instruction (control data) to the microcomputer 237 of the control circuit 211 can also be used.

[0105] The instruction can also be an instruction to sleep. For example, the host computer 212 can impart an instruction to sleep to the microcomputer 237 via the wireless module 233 at a desired timing. In this case, the microcomputer 237 causes the entire control circuit 211 or a part thereof to become in a sleep state in accordance with receipt of the instruction.

[0106] Further, in the sleep state, for example, the power consumption is reduced. In this case, the sleep state can also be referred to as a power saving state or the like.

[0107] [Operation content of user]

[0108] Figure 3 is a diagram schematically showing a wearing method of the ring-type controller 1 of the embodiment.

[0109] For ease of explanation, the XYZ orthogonal coordinate axes are shown in Figure 3 Figure 1

[0110] In Figure 3 , the ring-type controller 1 is shown from a perspective in which the hole portion of the ring portion 11 of the ring-type controller 1 is observed.

[0111] In the present embodiment, the ring-type controller 1 is worn on the index finger of the user's left hand by being inserted in the direction from the front side of the paper toward the back side. Figure 3

[0112] In this case, the proximity sensor 21 is disposed at a position at which whether the middle finger of the user's left hand is approaching the index finger can be detected.

[0113] In addition, the proximity sensor 22 is disposed at a position at which whether the thumb of the user's left hand is approaching the index finger can be detected.

[0114] Therefore, the microcomputer 237 or the host computer 212 can determine an instruction corresponding to the operation content of the user on the basis of the detection results of the two proximity sensors 21, 22.

[0115] Here, in the present embodiment, in the example of Figure 3 , from the perspective in which the positive side of the Z axis is observed from the negative side, in the ring portion 11, from the positioning portion 31 to the left side (negative side) of the Z axis. Figure 3 ​​​The proximity sensor 21 is positioned at a 90-degree (or approximately 90-degree) angle to the left side of the ring 11. That is, in this embodiment, when the central axis of the circular shape of the ring 11 is set as the center, the position of the positioning part 31 is 90 degrees (or approximately 90 degrees) away from the position of the proximity sensor 21.

[0116] In addition, in this embodiment, Figure 3 In the example, from the perspective of viewing the positive side from the negative side of the Z-axis, from the positioning part 31 in the ring 11 to the right ( Figure 3 The proximity sensor 22 is positioned at a distance of 90 to 180 degrees (e.g., 157.5 degrees or 135 degrees) from the right side of the ring 11. That is, in this embodiment, when the central axis of the circular shape of the ring 11 is set as the center, the position of the positioning part 31 deviates from the position of the proximity sensor 22 by 90 to 180 degrees.

[0117] Thus, in this embodiment, with the rotation angle centered on the central axis of the circular shape of the ring portion 11, the position of the proximity sensor 21 deviates from the position of the proximity sensor 22 by an angle ranging from 90 degrees to 180 degrees (e.g., 112.5 degrees, or 135 degrees, etc.). Furthermore, the configurations of the various structural parts shown in this embodiment (e.g., the positions of the rotation angles) are illustrative examples and are not necessarily strictly defined values; any practically effective configuration can be used for the configuration of each structural part.

[0118] <Examples of user actions>

[0119] Reference Figure 4A-D Examples of user actions.

[0120] exist Figure 4A-D In the example, a ring-shaped controller 1 is worn on the index finger F2 of the user's left hand H1.

[0121] Figure 4A and Figure 4B This is a diagram illustrating an example of the posture of the left hand H1 wearing the ring controller 1 with the embodiment implemented.

[0122] Figure 4A and Figure 4B These are diagrams showing the same posture of the left hand H1 from different perspectives.

[0123] exist Figure 4A In the example, the user only extends the index finger F2 of the left hand H1, which is the gesture of pointing with the finger.

[0124] In this case, it is determined, based on the detection result of the proximity sensor 21, that the middle finger F3 of the left hand H1 of the user does not approach the index finger F2, and it is determined, based on the detection result of the proximity sensor 22, that the thumb F1 of the left hand H1 of the user does not approach the index finger F2.

[0125] Figure 4C is a diagram indicating an example of the posture of the left hand H1 wearing the ring-type controller 1 of the embodiment.

[0126] In Figure 4C the example, the user extends the index finger F2 and the middle finger F3 of the left hand H1 to become a posture in which the two fingers point.

[0127] In this case, it is determined, based on the detection result of the proximity sensor 21, that the middle finger F3 of the left hand H1 of the user approaches the index finger F2, and it is determined, based on the detection result of the proximity sensor 22, that the thumb F1 of the left hand H1 of the user does not approach the index finger F2.

[0128] Figure 4D is a diagram indicating an example of the posture of the left hand H1 wearing the ring-type controller 1 of the embodiment.

[0129] In Figure 4D the example, the user extends the left hand H1 in a manner in which the index finger F2 and the middle finger F3 of the left hand H1 are in contact, and the index finger F2 and the thumb F1 are in contact, to become a posture in which a grabbing operation is performed.

[0130] In this case, it is determined, based on the detection result of the proximity sensor 21, that the middle finger F3 of the left hand H1 of the user approaches the index finger F2, and it is determined, based on the detection result of the proximity sensor 22, that the thumb F1 of the left hand H1 of the user approaches the index finger F2.

[0131] Further, Figure 4A-D the operation content of the user illustrated in is an example, and as the posture of the left hand H1 used to determine the operation content of the user, an arbitrary posture can also be adopted.

[0132] Figure 4A-D For example, in the example, a case in which the operation content of the user is determined based on the detection result of the proximity sensor 21, 22 corresponding to the posture of the left hand H1 of the user is illustrated, but as another example, the operation content of the user can also be determined based on both the detection result of the proximity sensor 21, 22 and the detection result of the IMU sensor 232.

[0133] <Usage Example of Ring-Type Controller>

[0134] Figure 5 is a diagram indicating a usage example of the ring-type controller 1 of the embodiment.

[0135] In Figure 5The case where the screen 331 is projected on the wall 311 by the function of the projector is shown.

[0136] The projection of the screen 331 includes a projection of the operation object 351.

[0137] In the example of Figure 5 , the screen 331 is a screen in which a screen processed by the host computer 212 is projected. Also, in the example of Figure 5 , the operation object 351 is a cursor that can be moved in the screen 331.

[0138] Also, in the example of Figure 5 , the ring-type controller 1 and the left hand H1 of the user wearing the ring-type controller 1 are shown. The ring-type controller 1 is worn on the index finger F2 of the left hand H1.

[0139] In the example of Figure 5 , the user can notify the host computer 212 of an instruction corresponding to a posture of the left hand H1 by setting the posture to a prescribed posture. In the example of Figure 5 , the posture is a posture in which the tip of the index finger F2 is directed in a prescribed direction D11.

[0140] The host computer 212 performs various processes based on the content of the instruction received from the ring-type controller 1 (the operation content of the user). As the processes, there is no particular limitation, and can be, for example, a process related to an object pointed by the cursor, or a movement process of the cursor, and the like. The host computer 212 determines a process corresponding to the operation content of the user based on, for example, the relationship (for example, relative position, and the like) between the screen generated by the host computer 212 (in this example, the screen 331 projected on the wall 311) and the operation content of the user, and performs the process.

[0141] Further, in the present embodiment, the case where the operation content of the user is notified to the host computer 212 from the ring-type controller 1 is shown, but as another example, the case where the operation content of the user is determined by the microcomputer 237 of the ring-type controller 1, and the microcomputer 237 performs a process corresponding to the operation content can be adopted.

[0142] Also, in the present embodiment, the case where a prescribed screen (in the example of Figure 5 , the screen 331) is projected on the wall 311 is shown, but as another example, a structure in which such a screen is projected on one side or both sides of the glasses worn by the user can be adopted.

[0143] As described above, in the ring-type controller 1 of the present embodiment, the user (person) can be enabled to make the operation simple. For example, the user can perform an intuitive operation by finger pointing or the like to a space projected on the wall 311 or the AR glasses or the like.

[0144] For example, the user can perform operation or control of the electronic device (in the present embodiment, the host computer 212) or the like by setting the posture of the hand in a state where the ring-shaped controller 1 is worn on the finger to a prescribed posture.

[0145] The user can easily achieve operation of the user interface, for example, by performing an action of bringing the finger on which the ring-shaped controller 1 is worn and other fingers close to each other or the like.

[0146] In addition, the user can easily achieve operation of the user interface, for example, by performing an action of bringing the finger on which the ring-shaped controller 1 is worn and two or more other fingers close to each other or the like.

[0147] The user can visually easily recognize how the ring-shaped controller 1 should be worn by referring to the positioning portion 31.

[0148] In the ring-shaped controller 1 of the present embodiment, information related to the detection results of the proximity sensors 21, 22 can be transmitted to the host computer 212, and, for example, in the host computer 212, the position of the other prescribed finger with respect to the finger of the user on which the ring-shaped controller 1 is worn (for example, the presence or absence of proximity of the finger or the like) can be accurately grasped.

[0149] For example, in a structure in which the detection results of each sensor (in the present embodiment, the proximity sensors 21, 22, the IMU sensor 232) are transmitted from the ring-shaped controller 1 to the host computer 212, accurate information about the position of the ring-shaped controller 1 or the like can be prompted to the host computer 212.

[0150] Here, in the examples of the ring-shaped controller 1 worn on the finger of the left hand of the user, the ring-shaped controller 1 worn on the finger of the right hand of the user, and the ring-shaped controller 1 worn on the finger of the left hand of the user and the ring-shaped controller 1 worn on the finger of the right hand of the user, Figure 4A-D and Figure 5 the examples are explained by taking the case in which the ring-shaped controller 1 is worn on the finger of the left hand of the user as an example, but the examples are the same when the ring-shaped controller is worn on the finger of the right hand of the user.

[0151] For example, the ring-shaped controller worn on the finger of the right hand of the user can also have a left-right symmetrical structure with respect to the ring-shaped controller 1 worn on the finger of the left hand of the user, or can have another structure.

[0152] In the present embodiment, the ring-shaped controller 1 worn on the index finger is exemplified, but as another example, a ring-shaped controller worn on a finger other than the index finger can also be implemented. As a specific example, a structure in which the ring-shaped controller 1 is worn on the middle finger of a prescribed hand of the user and the proximity of the middle finger and other fingers is detected by a proximity sensor can also be adopted. In this case, as the other fingers, for example, one or more of the index finger, the ring finger, or the thumb can be used.

[0153] As the positions where the two proximity sensors 21, 22 and the positioning portion 31 are provided in the ring portion 11 of the ring-type controller 1, the configuration shown in the present embodiment is an example, and the positions thereof can be arbitrarily designed. These positions are arbitrarily designed, for example, in a type for the left hand only, or a type for the right hand only, or a type for both the left and right hands.

[0154] For example, in the present embodiment, a case where the ring-type controller 1 is worn on the left hand of the user is shown, and for example, the ring-type controller 1 of the present embodiment can be worn on the right hand and used, or a ring-type controller in which one or more of the proximity sensors 21, 22 and the positioning portion 31 are replaced with other positions with respect to the ring-type controller 1 of the present embodiment can be worn on the right hand and used.

[0155] Further, in the present embodiment, the ring-type controller 1 in which the two proximity sensors 21, 22 are provided in the ring portion 11 is shown, but as another configuration example, a ring-type controller in which three or more proximity sensors are provided in the ring portion can be implemented. That is, the ring-type controller can be provided with at least two proximity sensors in different positions of the ring portion.

[0156] (Second Embodiment)

[0157] [Ring-Type Controller]

[0158] Figure 6 is a diagram showing a schematic configuration of a ring-type controller 501 of the second embodiment.

[0159] For convenience of explanation, in Figure 6 XYZ orthogonal coordinate axes that are three-dimensional orthogonal coordinate axes are shown. The ring-type controller 501 is provided with a ring portion 511 and a proximity sensor 521.

[0160] The proximity sensor 521 is disposed at a predetermined position of the side surface of the outer periphery of the ring portion 511. The proximity sensor 521 has, for example, the same functions as those of the proximity sensor 21 shown in Figure 1

[0161] The ring-type controller 1 is provided with a control circuit in which the proximity sensor portion 231 includes the proximity sensor 521, for example, in the same configuration as that of the control circuit 211 shown in Figure 2 Figure 2 In the control circuit or the host computer (a device corresponding to the host computer 212 shown in Figure 2

[0162] ​​​In this embodiment, the ring-type controller 501 differs from the ring-type controller 1 of the first embodiment in that it has one proximity sensor 521 (i.e., it does not have two proximity sensors) and does not have a positioning portion.

[0163] In this embodiment, the ring portion 511 does not have a positioning portion, and the user wears the ring-type controller 501 on a prescribed finger, for example, by referring to the position of the proximity sensor 521 provided in the ring portion 511 or the like.

[0164] As described above, in the ring-type controller 501 of this embodiment, the user (person) can perform simple operations.

[0165] The user can perform simple operations, for example, by performing an action such as bringing the finger on which the ring-type controller 501 is worn into proximity with another finger.

[0166] (Third Embodiment)

[0167] [Ring-Type Controller]

[0168] Figure 7 is a diagram that schematically shows the structure of the ring-type controller 601 of the third embodiment.

[0169] For ease of explanation, XYZ orthogonal coordinate axes that are three-dimensional orthogonal coordinate axes are shown in Figure 7 The ring-type controller 601 has a ring portion 611 and two proximity sensors 621 and 622.

[0170] The proximity sensor 621 and the proximity sensor 622 are respectively arranged at prescribed positions on the side surfaces of the outer periphery of the ring portion 611. As an example, the two proximity sensors 621 and 622 can be arranged at the same positions as the two proximity sensors 21 and 22 of the first embodiment.

[0171] Each of the proximity sensors 621 and 622 has, for example, the same functions as the proximity sensors 21 and 22 shown in Figure 1

[0172] The ring-type controller 601 has, for example, a control circuit that has the same structure as the control circuit 211 shown in Figure 2

[0173] In this control circuit or the host computer (a device corresponding to the host computer 212 shown in Figure 2 Figure 2 based on the detection results of the two proximity sensors 621 and 622 or the detection results of the two proximity sensors 621 and 622 and the detection results of a sensor (a sensor corresponding to the IMU sensor 232 shown in ​​

[0174] In this embodiment, the ring-type controller 601 differs from the ring-type controller 1 of the first embodiment in that the ring portion 611 does not have a positioning portion.

[0175] In this embodiment, the ring portion 611 does not have a positioning portion, and the user wears the ring-type controller 601 on a prescribed finger, for example, by referring to the positions of the proximity sensors 621, 622 provided in the ring portion 611, and the like.

[0176] As described above, in the ring-type controller 601 of this embodiment, the user (person) can make the operation simple.

[0177] The user can achieve a simple operation, for example, by performing an action of bringing the finger on which the ring-type controller 601 is worn and another finger close to each other, and the like.

[0178] In addition, the user can achieve a simple operation, for example, by performing an action of bringing the finger on which the ring-type controller 1 is worn and two or more other fingers close to each other, and the like.

[0179] [About the above embodiments]

[0180] Further, a program for realizing the function of any of the structural portions in any of the apparatuses described above can be recorded in a recording medium that is readable by a computer, and the program can be read into a computer system and executed by the computer system. Further, the "computer system" described herein includes an operating system or a peripheral device, and the like. In addition, the "recording medium readable by a computer" refers to a removable medium such as a flexible disk, an optical magnetic disk, a ROM, a CD (Compact Disc)-ROM (Read Only Memory), and the like, a storage device such as a hard disk built into a computer system. The "recording medium readable by a computer" further includes a volatile memory such as a RAM (Random Access Memory) in a server or a computer system that becomes a client when a program is transmitted via a network such as the Internet or a communication line such as a telephone line, and that retains the program for a certain period of time. The volatile memory can be, for example, a RAM. The recording medium can be, for example, a non-transitory recording medium.

[0181] In addition, the program described above can be transmitted from a computer system that stores the program in a storage device or the like to another computer system via a transmission medium or by a transmission wave in the transmission medium. In this case, the "transmission medium" that transmits the program refers to a medium having a function of transmitting information such as a communication line such as the Internet or a telephone line.

[0182] In addition, the above-described program can also be used to realize a part of the above-described functions. The above-described program can also be a so-called differential file capable of realizing the above-described functions by being combined with a program already recorded in a computer system. The differential file can also be referred to as a differential program.

[0183] In addition, the functions of any of the structural units in any of the devices described above can also be realized by a processor. For example, each process in the embodiments can be realized by a processor that operates based on a program or the like and a computer-readable recording medium that stores the program or the like. Here, in the processor, the functions of each unit can be realized by separate hardware, or the functions of each unit can be realized by integrated hardware. For example, the processor can include hardware that includes at least one of a circuit that processes a digital signal and a circuit that processes an analog signal. For example, the processor can be configured using one or both of one or more circuit devices or one or more circuit elements mounted on a circuit board. As the circuit device, an IC (Integrated Circuit) or the like can be used, and as the circuit element, a resistor, a capacitor, or the like can be used.

[0184] Here, the processor can also be, for example, a CPU. The processor is not limited to a CPU, and various processors such as a GPU (Graphics Processing Unit) or a DSP (Digital Signal Processor) can be used, for example. In addition, the processor can also be, for example, a hardware circuit based on an ASIC (Application Specific Integrated Circuit). In addition, the processor can be configured by a plurality of CPUs, or can be configured by a hardware circuit based on a plurality of ASICs. In addition, the processor can also be configured by a combination of a plurality of CPUs and a hardware circuit based on a plurality of ASICs. In addition, the processor can also include one or more of an amplifier circuit or a filter circuit or the like that processes an analog signal.

[0185] The embodiments of the disclosure are described in detail above with reference to the accompanying drawings, but the specific structure is not limited to the embodiments, and designs and the like within a range that does not depart from the gist of the disclosure are also included.

[0186] [Notes]

[0187] The structures of [Structure Example 1] to [Structure Example 7] are shown.

[0188] [Structure Example 1]

[0189] A ring type controller includes a ring portion and a proximity sensor provided to the ring portion.

[0190] The proximity sensor is disposed at a position capable of detecting the distance between the prescribed first finger on which the ring portion is worn and the other second finger.

[0191] Therefore, in the ring-type controller, the user can simply perform an operation by a simple action such as bringing the first finger and the second finger close to each other. As the action of the user's fingers, various instructions can be performed, for example, by an action of bringing the finger on which the ring-type controller is worn and the other finger (e.g., the thumb) close to each other, or an action of pointing a prescribed object with both fingers. Here, the first finger and the second finger can each be an arbitrary finger.

[0192] In addition, the ring-type controller can be applied to either one of the right hand and the left hand or both.

[0193] Further, in the present embodiment, the ring-type controller 1, 501, 601 is an example of a ring-type controller, the ring portion 11, 511, 611 is an example of a ring portion, the proximity sensor 21, 22, 521, 621, 622 is an example of a proximity sensor, the index finger F2 of the left hand H1 is an example of a first finger, and the thumb F1 or the middle finger F3 is an example of a second finger.

[0194] [Structure Example 2]

[0195] The ring-type controller according to [Structure Example 1], wherein

[0196] The second finger is adjacent to the first finger.

[0197] Therefore, in the ring-type controller, the user can simply perform an operation by a simple action such as bringing the first finger and the second finger, which are adjacent to each other, close to each other.

[0198] [Structure Example 3]

[0199] The ring-type controller according to [Structure Example 2], wherein

[0200] The first finger is an index finger, and the second finger is a thumb or a middle finger.

[0201] Therefore, in the ring-type controller, the user can simply perform an operation by a simple action such as bringing the index finger and the finger adjacent thereto (the thumb or the middle finger) close to each other.

[0202] [Structure Example 4]

[0203] The ring-type controller according to any one of [Structure Example 1] to [Structure Example 3], wherein

[0204] comprises a second proximity sensor provided at a position different from the proximity sensor in the ring portion,

[0205] the third finger is a finger different from the first finger and the second finger,

[0206] the second proximity sensor is disposed at a position capable of detecting a distance between the first finger and the third finger.

[0207] Therefore, in the ring-type controller, the user can easily perform an operation by a simple action such as bringing the first finger and the second finger close to each other and a combination of a simple action such as bringing the first finger and the third finger close to each other.

[0208] Here, the first finger, the second finger, and the third finger can each be an arbitrary finger.

[0209] [Structural Example 5]

[0210] The ring-type controller according to any one of [Structural Example 1] to [Structural Example 4], wherein

[0211] The ring portion includes a positioning portion indicating a wearing position with respect to the first finger.

[0212] Therefore, in the ring-type controller, the user can easily recognize a wearing manner of the ring-type controller by referring to the positioning portion.

[0213] Further, in the present embodiment, the positioning portion 31 is an example of the positioning portion.

[0214] [Structural Example 6]

[0215] The ring-type controller according to any one of [Structural Example 1] to [Structural Example 5], wherein

[0216] a microcontroller that receives distance information detected by the proximity sensor and receives information of a detection value detected by one or both of an acceleration sensor and a gyro sensor; and

[0217] a battery that supplies power to one or more of the proximity sensor, the acceleration sensor, the gyro sensor, and the microcontroller.

[0218] Therefore, in the ring-type controller, it is possible to perform processing or control based on detection results of various sensors by the microcontroller (microcomputer), for example, it is possible to transmit information related to detection results of one or more sensors to an external device (for example, the host computer 212).

[0219] Further, in the present embodiment, the IMU sensor 232 includes a function of an acceleration sensor and a function of a gyro sensor, the microcomputer 237 is an example of a microcomputer (microcomputer), and the battery 234 is an example of a battery.

[0220] [Structure Example 7]

[0221] According to the ring-type controller described in [Structure Example 6], wherein:

[0222] a charging connector for charging the battery; and

[0223] a wireless module that transmits and receives data between the microcontroller.

[0224] Therefore, in the ring-type controller, charging of the battery can be performed, and in addition, for example, data can be transmitted and received between the ring-type controller and an external device (for example, the host computer 212).

[0225] Further, in the present embodiment, the charging connector 235 is an example of a charging connector, and the wireless module 233 is an example of a wireless module.

[0226] [Structure Example 8]

[0227] A wireless communication system including:

[0228] the ring-type controller described in [Structure Example 7]; and

[0229] a host computer capable of communicating through the wireless module.

[0230] Therefore, in the wireless communication system, through wireless communication between the host computer and the ring-type controller, an operation content corresponding to a movement of a hand of a user wearing the ring-type controller can be applied to various operations or controls.

[0231] Further, in the present embodiment, the wireless communication system Q1 is an example of a wireless communication system.

[0232] Explanation of Reference Signs

[0233] 1, 501, 601 … ring-type controller

[0234] 11, 511, 611 … ring portion

[0235] 21, 22, 521, 621, 622 … proximity sensor

[0236] 31 … positioning portion

[0237] 211 … control circuit

[0238] 212 … host computer

[0239] 213 … charger

[0240] 231 … proximity sensor portion

[0241] 232 … IMU sensor

[0242] 233 … wireless module

[0243] 234 … battery

[0244] 235 … charging connector

[0245] 236 … battery control IC

[0246] 237 … microcontroller (microcomputer)

[0247] 311 … wall

[0248] 331 … screen

[0249] 351 … operation object

[0250] D1, D11 … direction

[0251] F1 … thumb

[0252] F2 … index finger

[0253] F3 … middle finger

[0254] H1 … left hand

[0255] Q1 … wireless communication system

Claims

1. A ring controller, wherein, It includes: a ring portion; and a proximity sensor disposed on the ring portion. The proximity sensor is positioned to detect the distance between a designated first finger, on which the ring is worn, and another second finger.

2. The ring controller according to claim 1, wherein, The second finger is adjacent to the first finger.

3. The loop controller according to claim 2, wherein, The first finger is the index finger, and the second finger is either the thumb or the middle finger.

4. The loop controller according to any one of claims 1 to 3, wherein, It also includes a second proximity sensor located at a different position from the proximity sensor on the ring. The third finger is a finger that is different from the first and second fingers. The second proximity sensor is positioned to detect the distance between the first finger and the third finger.

5. The loop controller according to any one of claims 1 to 3, wherein, The ring portion has a positioning portion indicating the wearing position relative to the first finger.

6. The loop controller according to any one of claims 1 to 3, wherein, have: The microcontroller receives distance information detected by the proximity sensor and information about detection values ​​detected by one or both of the accelerometer and gyroscope sensors. as well as A battery that supplies power to one or more of the proximity sensor, the accelerometer, the gyroscope sensor, and the microcontroller.

7. The loop controller according to claim 6, wherein, have: A charging connector for charging the battery; and A wireless module that transmits and receives data with the microcontroller.

8. A wireless communication system, in, include: The loop controller as described in claim 7; as well as A host computer capable of communicating via the wireless module.

Images