JP6462627B2 - Information processing apparatus, information processing method, and program - Google Patents

Description

  The present disclosure relates to an information processing apparatus, an information processing method, and a program.

  In recent years, there are detection devices that can detect a plurality of operating objects. By using such a detection device, for example, various operations such as an operation for enlarging a display image and an operation for reducing a display image can be performed intuitively. As an example of such a detection device, there is a multi-touch panel that can detect each of a plurality of operating bodies simultaneously touched on a touch panel and perform an operation based on the detection result (see, for example, Patent Document 1). ).

  In addition, there are a plurality of detection devices that can detect a plurality of operating bodies, and there are also information processing systems that control operations in the same information processing device according to the detection results of each of the plurality of detection devices.

JP 2012-8676 A

  However, there is a possibility that the maximum number of operation bodies that can be detected differs among the plurality of detection devices. In such a case, there is a possibility that the user does not operate according to the operation on the detection device by the user. Therefore, it is desirable to provide a technique for increasing the possibility of operating according to an operation performed on the detection device by the user even when the maximum number of operation bodies that can be detected differs among the plurality of detection devices.

  According to the present disclosure, when the detection unit of another information processing device detects, the operation control unit that controls the operation based on the detection result of the detection unit, and the other information processing device An information processing apparatus is provided, comprising: a processing unit that makes an inquiry about the maximum number of detections that can be detected by the detection unit to the other information processing apparatus and acquires the maximum number of detections as a response to the inquiry.

  As described above, according to the present disclosure, even when the maximum number of operation bodies that can be detected is different among a plurality of detection devices, a technique for increasing the possibility of operating according to an operation on the detection device by a user. Can be provided.

It is a figure showing an example of composition of an information processing system concerning an embodiment of this indication. It is a sequence diagram which shows the operation example of the information processing system which concerns on a comparative example. It is a figure which shows the function structural example of the detection result acquisition apparatus which concerns on embodiment of this indication. It is a figure which shows the function structural example of the detection result provision apparatus which concerns on embodiment of this indication. FIG. 11 is a sequence diagram illustrating a first operation example of the information processing system when the second maximum detection number is larger than the first maximum detection number. FIG. 10 is a sequence diagram illustrating a second operation example of the information processing system when the second maximum detection number is larger than the first maximum detection number. FIG. 10 is a sequence diagram illustrating a third operation example of the information processing system when the second maximum detection number is larger than the first maximum detection number. It is a figure which shows the example of a display of the 2nd maximum detection number by an information processing system in case a 2nd maximum detection number is smaller than the 1st maximum detection number. FIG. 10 is a sequence diagram illustrating a first operation example of the information processing system when the second maximum detection number is smaller than the first maximum detection number. FIG. 11 is a sequence diagram illustrating a second operation example of the information processing system when the second maximum detection number is smaller than the first maximum detection number. It is a sequence diagram which shows the 3rd operation example of the information processing system in case the 2nd maximum detection number is smaller than the 1st maximum detection number. FIG. 10 is a sequence diagram illustrating a fourth operation example of the information processing system when the second maximum detection number is smaller than the first maximum detection number. FIG. 10 is a sequence diagram illustrating a fifth operation example of the information processing system when the second maximum detection number is smaller than the first maximum detection number. It is a figure which shows the hardware structural example of the detection result acquisition apparatus which concerns on embodiment of this indication. It is a figure which shows the hardware structural example of the detection result provision apparatus which concerns on embodiment of this indication.

  Hereinafter, preferred embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. In the present specification and drawings, components having substantially the same functional configuration are denoted by the same reference numerals, and redundant description is omitted.

  In the present specification and drawings, a plurality of constituent elements having substantially the same functional configuration may be distinguished by attaching different alphabets or numbers after the same reference numeral. However, when it is not necessary to particularly distinguish each of a plurality of constituent elements having substantially the same functional configuration, only the same reference numerals are given.

Further, the “DETAILED DESCRIPTION OF THE INVENTION” will be described according to the following item order.
1. Embodiment 1-1. Configuration example of information processing system 1-2. Operation example of information processing system according to comparative example 1-3. Functional configuration example of detection result acquisition apparatus 1-4. Functional configuration example of detection result providing apparatus 1-5. Functional details of information processing system 1-6. When the second maximum number of detections is larger than the first maximum number of detections 1-7. When the second maximum detection number is smaller than the first maximum detection number 1-8. 1. Hardware configuration example Conclusion

<< 1. Embodiment >>
First, an embodiment of the present disclosure will be described.

[1-1. Configuration example of information processing system]
First, a configuration example of the information processing system 1 according to the embodiment of the present disclosure will be described. As illustrated in FIG. 1, the information processing system 1 includes a detection result acquisition device 10 and a detection result providing device 20. The detection result acquisition apparatus 10 can function as an example of an information processing apparatus. In addition, the detection result providing apparatus 20 can function as an example of a partner apparatus that can communicate with the information processing apparatus. Communication between the detection result acquisition device 10 and the detection result providing device 20 may be performed wirelessly or by wire.

  In the example illustrated in FIG. 1, the detection result acquisition device 10 is configured by a smartphone and the detection result providing device 20 is configured by a television device. However, each of the detection result acquisition device 10 and the detection result providing device 20 The kind of apparatus is not specifically limited. Therefore, each of the detection result acquisition device 10 and the detection result providing device 20 may be a smartphone, a television device, a tablet terminal, or a PC (Personal Computer). May be.

  In the example illustrated in FIG. 1, for example, when a program is executed by the detection result acquisition device 10, the execution result of the program is output as an image and sound by the output unit 150. Here, the execution result of the OS (Operating System) is displayed by the output unit 150, but the program to be executed may be a program (for example, an application) other than the OS. The image output by the output unit 150 may be a still image or a moving image.

  Subsequently, the detection result acquisition device 10 generates an image and sound (hereinafter also referred to as “image data”) according to the execution result of the program, and provides the image data to the detection result providing device 20. When the image / sound data is acquired by the detection result providing apparatus 20, an image and sound are output by the output unit 250. The image generated by the detection result acquisition device 10 may be a still image or a moving image.

  As illustrated in FIG. 1, the detection result acquisition apparatus 10 includes a first detection unit 120 that can detect a plurality of operating objects. Similarly, the detection result providing apparatus 20 includes a second detection unit 220 that can detect a plurality of operating bodies. As shown in FIG. 1, when a user who wants to operate the detection result providing apparatus 20 brings the operating tool close to a detectable region of the second detecting unit 220, the operating unit is detected by the second detecting unit 220. .

  Similarly, when the user who intends to operate the detection result acquisition apparatus 10 brings the operating tool close to the detectable region of the first detecting unit 120, the first detecting unit 120 detects the operating tool. In the example illustrated in FIG. 1, the operation body is a user's finger, but the operation body may be other than the user's finger. Further, the user who intends to operate the detection result providing apparatus 20 and the user who intends to operate the detection result acquisition apparatus 10 may be the same or different.

  When the first detection result is detected by the first detection unit 120, the detection result acquisition device 10 can be controlled so that the program according to the first detection result is executed. . In addition, when the second detection result is detected by the second detection unit 220, the detection result acquisition device 10 acquires the second detection result from the detection result providing device 20, and sets the second detection result as the second detection result. It is possible to control so that the corresponding program is executed.

  However, the maximum number of operation bodies that can be detected between the first detection unit 120 and the second detection unit 220 may be different. In such a case, there is a possibility that the user does not operate according to the operation on the first detection unit 120 and the second detection unit 220 by the user.

  Therefore, in this specification, even if the maximum number of operation bodies that can be detected is different between the first detection unit 120 and the second detection unit 220, the first detection unit 120 and A technique for increasing the possibility of operating according to the operation on the second detection unit 220 is proposed.

  Here, the example in which the execution result of the program executed by the detection result acquisition apparatus 10 is output from the output unit 150 as an image and sound has been described, but at least one of the image and the sound is output from the output unit 150. May be. Similarly, although the example in which both the image and the sound generated by the detection result acquisition apparatus 10 are output from the output unit 250 has been described, at least one of the image and the sound may be output from the output unit 250.

  The configuration example of the information processing system 1 according to the embodiment of the present disclosure has been described above.

[1-2. Example of operation of information processing system according to comparative example]
Subsequently, an operation example of the information processing system according to the comparative example will be described. FIG. 2 is a sequence diagram illustrating an operation example of the information processing system according to the comparative example. FIG. 2 shows an operation sequence performed by the detection result acquisition apparatus 10 ′ and the detection result provision apparatus 20 ′ according to a predetermined standard as an operation example of the information processing system according to the comparative example.

  In the above-mentioned predetermined standard, as shown in FIG. 2, before the image data is sent, Capability Negotiation using the RTSP (Real Time Streaming Protocol) protocol is performed by the detection result acquisition apparatus 10 ′ and the detection result provision apparatus 20. 'Made between. However, in the information processing system according to the comparative example, it is understood that notification of the maximum number of detections is not performed between the detection result acquisition device 10 'and the detection result providing device 20'.

[1-3. Example of functional configuration of detection result acquisition device]
Subsequently, a functional configuration example of the detection result acquisition apparatus 10 according to the embodiment of the present disclosure will be described. FIG. 3 is a diagram illustrating a functional configuration example of the detection result acquisition apparatus 10 according to the embodiment of the present disclosure. As illustrated in FIG. 3, the detection result acquisition apparatus 10 includes a control unit 110, a first detection unit 120, a storage unit 130, a communication unit 140, and an output unit 150.

  The control unit 110 corresponds to a processor such as a CPU (Central Processing Unit), for example. The control unit 110 exhibits various functions of the control unit 110 by executing a program stored in the storage unit 130 or another storage medium. The control unit 110 includes a program execution unit 111, a generation unit 112, a compression unit 113, a generation data providing unit 114, a first detection result acquisition unit 121, an operation control unit 122, a second detection result acquisition unit 123, and reception data acquisition. Section 124, comparison section 131, and processing section 132. Each of these functional units included in the control unit 110 will be described later.

  The first detection unit 120 outputs the result obtained by detecting the operating tool to the control unit 110 as the first detection result. In this specification, although the case where the 1st detection part 120 is comprised with a touch panel is assumed, you may be comprised with sensors other than a touch panel. For example, the first detection unit 120 may be a sensor that detects the proximity of the operating tool. In the example illustrated in FIG. 3, the first detection unit 120 is integrated with the detection result acquisition device 10, but the first detection unit 120 is configured separately from the detection result acquisition device 10. May be.

  The storage unit 130 stores a program for operating the control unit 110 using a storage medium such as a semiconductor memory or a hard disk. Further, for example, the storage unit 130 can also store various data used by the program (for example, various setting information and content). In the example illustrated in FIG. 3, the storage unit 130 is integrated with the detection result acquisition device 10, but the storage unit 130 may be configured separately from the detection result acquisition device 10.

  The communication unit 140 can communicate with the detection result providing apparatus 20. The communication format by the communication unit 140 is not particularly limited, and the communication by the communication unit 140 may be wireless communication or wired communication. In the example illustrated in FIG. 3, the communication unit 140 is integrated with the detection result acquisition device 10, but the communication unit 140 may be configured separately from the detection result acquisition device 10.

  The output unit 150 outputs various information according to control by the control unit 110. For example, the output unit 150 may include an LCD (Liquid Crystal Display) or an organic EL (Electroluminescence) display device. Alternatively, the output unit 150 may include an audio output device such as a speaker and headphones. In the example illustrated in FIG. 3, the output unit 150 is integrated with the detection result acquisition device 10, but the output unit 150 may be configured separately from the detection result acquisition device 10.

  The functional configuration example of the detection result acquisition apparatus 10 according to the embodiment of the present disclosure has been described above.

[1-4. Example of functional configuration of detection result providing device]
Subsequently, a functional configuration example of the detection result providing apparatus 20 according to the embodiment of the present disclosure will be described. FIG. 4 is a diagram illustrating a functional configuration example of the detection result providing apparatus 20 according to the embodiment of the present disclosure. As illustrated in FIG. 4, the detection result providing apparatus 20 includes a control unit 210, a second detection unit 220, a storage unit 230, a communication unit 240, and an output unit 250.

  The control unit 210 corresponds to a processor such as a CPU (Central Processing Unit), for example. The control unit 210 performs various functions of the control unit 210 by executing a program stored in the storage unit 230 or another storage medium. The control unit 210 includes a generation data acquisition unit 211, a development unit 212, a second detection result acquisition unit 213, a second detection result provision unit 214, a reception data acquisition unit 215, and a processing unit 216. Each of these functional units included in the control unit 210 will be described later.

  The second detection unit 220 outputs a result obtained by detecting the operating tool to the control unit 210 as a second detection result. In this specification, although the case where the 2nd detection part 220 is comprised with a touchscreen is assumed, you may be comprised with sensors other than a touchscreen. For example, the second detection unit 220 may be a sensor that detects the proximity of the operating body. In the example illustrated in FIG. 4, the second detection unit 220 is integrated with the detection result providing device 20, but the second detection unit 220 is configured separately from the detection result providing device 20. May be.

  The storage unit 230 stores a program for operating the control unit 210 using a storage medium such as a semiconductor memory or a hard disk. Further, for example, the storage unit 230 can store various data (for example, various setting information, content, etc.) used by the program. In the example illustrated in FIG. 4, the storage unit 230 is integrated with the detection result providing device 20, but the storage unit 230 may be configured separately from the detection result providing device 20.

  The communication unit 240 can communicate with the detection result acquisition apparatus 10. The communication format by the communication unit 240 is not particularly limited, and the communication by the communication unit 240 may be wireless communication or wired communication. In the example illustrated in FIG. 4, the communication unit 240 is integrated with the detection result providing device 20, but the communication unit 240 may be configured separately from the detection result providing device 20.

  The output unit 250 outputs various information according to control by the control unit 210. For example, the output unit 250 may include an LCD (Liquid Crystal Display) or an organic EL (Electroluminescence) display device. Alternatively, the output unit 250 may include an audio output device such as a speaker and headphones. In the example illustrated in FIG. 4, the output unit 250 is integrated with the detection result providing device 20, but the output unit 250 may be configured separately from the detection result providing device 20.

  The functional configuration example of the detection result providing apparatus 20 according to the embodiment of the present disclosure has been described above.

[1-5. Function details of information processing system]
Subsequently, functional details of the information processing system 1 according to the embodiment of the present disclosure will be described with reference to FIGS. 1, 3, and 4. As described above, in the present specification, the first detection by the user is performed even when the maximum number of operation bodies that can be detected is different between the first detection unit 120 and the second detection unit 220. A technique for increasing the possibility of operating in accordance with operations on the unit 120 and the second detection unit 220 is proposed.

  Specifically, the comparison unit 131 compares the first maximum number of detections detectable by the first detection unit 120 with the second maximum number of detections detectable by the second detection unit 220 and compares the result. Get. And the process part 132 should just perform the process according to the comparison result. However, in this specification, an example in which the comparison unit 131 and the processing unit 132 are provided in the detection result acquisition device 10 will be mainly described. However, each of the comparison unit 131 and the processing unit 132 is provided in the detection result providing device 20. May be provided, or may be provided in another device.

  The process according to the comparison result is not particularly limited. Processing according to the comparison result will be described in detail later. Further, each of the first detection unit 120 and the second detection unit 220 may be provided anywhere. For example, as illustrated in FIG. 1, the first detection unit 120 is provided by the detection result acquisition device 10. It may be done. For example, as illustrated in FIG. 1, the second detection unit 220 may be included in the detection result providing apparatus 20.

  First, the program execution unit 111 executes the program and controls the output unit 150 so that the execution result of the program is output from the output unit 150. For example, when the first detection result by the first detection unit 120 indicates the start of application execution, the program execution unit 111 may start execution of the application. Alternatively, the program execution unit 111 may start the execution of the OS of the detection result acquisition apparatus 10 when the detection result acquisition apparatus 10 is turned on.

  The generation unit 112 generates at least one of an image and sound as generation data based on the execution result of the program. For example, the generation unit 112 may generate an image by capturing a program execution result screen output from the output unit 150 as a program execution result. For example, the generation unit 112 may generate the same sound as the sound output from the output unit 150 as the execution result of the program.

  The compression unit 113 can compress the generated data. By compressing the generated data by the compression unit 113, it is possible to reduce the communication amount when the generated data is provided to the detection result providing device 20 by the generated data providing unit 114. The compression of the generated data by the compression unit 113 may be performed as necessary. Further, the compression algorithm for the generated data is not particularly limited. The generated data providing unit 114 provides the generated data to the detection result providing apparatus 20 through the communication unit 140.

  When the generation data is provided from the generation data providing unit 114, the generation data acquisition unit 211 can acquire the generation data. When the generated data is compressed, the expansion unit 212 can expand the generated data. The generated data may be expanded by a decompression algorithm corresponding to the compression algorithm used by the generated data providing unit 114. The generated data is output by the output unit 250. The reception data acquisition unit 215 outputs the reception data to the generation data acquisition unit 211 when the data received from the detection result acquisition device 10 is generation data. The data is output to the processing unit 216.

  Here, the user who intends to operate the detection result acquisition apparatus 10 can perceive the output result output by the output unit 150. When the user who intends to operate the detection result acquisition apparatus 10 brings the operating tool close to the detectable region of the first detecting unit 120 based on the perception result, the first detecting unit 120 detects the operating tool. . Then, the first detection result obtained by the first detection unit 120 is acquired by the first detection result acquisition unit 121.

  On the other hand, the user who intends to operate the detection result providing apparatus 20 can perceive the output result output by the output unit 250. When the user who intends to operate the detection result providing apparatus 20 brings the operating tool close to the detectable region of the second detecting unit 220 based on the perceptual result, the second detecting unit 220 detects the operating tool. . The second detection result obtained by the second detection unit 220 is acquired by the second detection result acquisition unit 213.

  The second detection result acquired by the second detection result acquisition unit 213 is provided to the detection result acquisition device 10 by the second detection result providing unit 214 through the communication unit 240. The second detection result acquisition unit 123 can acquire the second detection result from the detection result providing device 20. The operation control unit 122 controls the second detection unit 220 to perform an operation based on the first detection result by the first detection unit 120 when the first detection unit 120 detects the operation. When the detection is performed by the above, control is performed so that the operation based on the second detection result by the second detection unit 220 is performed.

  More specifically, the operation control unit 122 controls the program execution unit 111 so that the program is executed according to the first detection result when the first detection unit 120 detects the operation. On the other hand, the operation control unit 122 controls the program execution unit 111 so that the program is executed according to the second detection result when the second detection unit 220 detects.

  For example, the operation control unit 122 combines the first detection result provided from the first detection result acquisition unit 121 and the second detection result provided from the second detection result acquisition unit 123 to execute the program. You may output to the part 111. Alternatively, the operation control unit 122 may distinguish and output the first detection result and the second detection result to the program execution unit 111. In such a case, while one of the first detection result and the second detection result is provided, the provision of the other may be stopped.

  In addition, when the data received from the detection result providing apparatus 20 is the second detection result, the reception data acquisition unit 124 outputs the reception data to the second detection result acquisition unit 123, and the second maximum In the case of the number of detections, the received data is output to the comparison unit 131, and in other cases, the reception data is output to the processing unit 132.

[1-6. When the second maximum number of detection is larger than the first maximum number of detection]
Next, an operation example of the processing unit 132 when the comparison result indicates that the second maximum detection number is larger than the first maximum detection number will be described. As described above, the processing unit 132 may perform processing according to the comparison result. Specifically, the processing unit 132 specifies a smaller maximum detection number from the first maximum detection number and the second maximum detection number, and provides a predetermined number that does not exceed the maximum detection number. The device 20 may be notified.

  First, an operation example of the information processing system 1 when the second maximum detection number is larger than the first maximum detection number will be described. When the second maximum detection number is larger than the first maximum detection number, the processing unit 132 may notify the detection result providing apparatus 20 of a predetermined number that does not exceed the first maximum detection number.

  When a predetermined number not exceeding the first maximum detection number is notified from the detection result acquisition device 10, the processing unit 216 receives a second detection result including a number of detection positions exceeding the predetermined number. Processing for preventing the detection result acquisition device 10 from being provided can be performed. Various processes are assumed as such processes.

  For example, the processing unit 216 may exclude some of the plurality of detection positions so as not to exceed a predetermined number. Then, the second detection result providing unit 214 can provide the detection result acquisition apparatus 10 with the second detection result from which a part of the detection position is excluded so as not to exceed the predetermined number. . Then, the second detection result acquisition unit 123 can acquire from the detection result providing apparatus 20 the second detection result after a part is excluded so as not to exceed the predetermined number. As a result, it is possible to increase the possibility that the operation control unit 122 is operated according to an operation performed on the second detection unit 220 by the user.

  Various methods are assumed as a method of excluding a part of the detection position. For example, the processing unit 216 may exclude some of the plurality of detection positions according to the plurality of detection positions included in the second detection result. In such a case, the second detection result acquisition unit 123 acquires the second detection result after a part is excluded in this way from the detection result providing apparatus 20. For example, the processing unit 216 may select detection positions within a range that does not exceed a predetermined number in order from the plurality of detection positions included in the second detection result in the order closer to the center of the second detection unit 220. This is because it is expected that the detection position closer to the center of the second detection unit 220 is more likely to be an important detection position for the user.

  For example, the processing unit 216 may exclude some of the plurality of detection positions according to the amount of motion of each of the plurality of detection positions included in the second detection result. In such a case, the second detection result acquisition unit 123 acquires the second detection result after a part is excluded in this way from the detection result providing apparatus 20. For example, the processing unit 216 may select detection positions from a plurality of detection positions included in the second detection result in a range that does not exceed a predetermined number in descending order of motion amount. This is because, for example, a detection position with a large amount of motion such as a detection position by a swipe operation is expected to be a detection position that is more important for the user.

  For example, the processing unit 216 may exclude some of the plurality of detection positions according to the detection order of each of the plurality of detection positions included in the second detection result. In such a case, the second detection result acquisition unit 123 acquires the second detection result after a part is excluded in this way from the detection result providing apparatus 20. For example, the processing unit 216 may select detection positions from a plurality of detection positions included in the second detection result within a range that does not exceed a predetermined number in order of early detection order. This is because it is expected that the detection position with the earlier detection order is more likely to be an important detection position for the user.

  Further, for example, the processing unit 216 excludes some of the plurality of detection positions according to the magnitude of pressure applied to the second detection unit 220 when detecting each of the plurality of detection positions included in the second detection result. May be. In such a case, the second detection result acquisition unit 123 acquires the second detection result after a part is excluded in this way from the detection result providing apparatus 20. The magnitude of the pressure applied to the second detection unit 220 can be measured by, for example, a pressure sensor.

  For example, the processing unit 216 selects a detection position from a plurality of detection positions included in the second detection result within a range that does not exceed a predetermined number in descending order of pressure applied to the second detection unit 220 at the time of detection. Good. This is because a detection position with a higher pressure is expected to be a more important detection position for the user.

  Further, when the second maximum detection number is larger than the first maximum detection number, the processing unit 216 detects the number exceeding the first maximum detection number by the second detection unit 220. The output unit 250 may be controlled such that a predetermined message is output by the output unit 250. For example, the processing unit 216 sets the first maximum number of detections to “m”, “the detection result acquisition device can handle touch operations up to m points”, “touch only up to the maximum m points due to system restrictions. The output unit 250 may be controlled such that a message such as “cannot be operated” is output from the output unit 250.

  Note that the predetermined number that does not exceed the first maximum number of detections may be determined in any way. For example, the processing unit 132 determines the predetermined number based on the type of program being executed by the program execution unit 111. May be determined. This is because the number of detections used is assumed to change depending on the type of program being executed.

  FIG. 5 is a sequence diagram illustrating a first operation example of the information processing system 1 when the second maximum detection number is larger than the first maximum detection number. FIG. 5 shows the information processing system 1 when the operation sequence performed by the detection result acquisition device 10 and the detection result providing device 20 according to a predetermined standard has a second maximum number of detections larger than the first maximum number of detections. Is shown as a first operation example. Here, differences from the sequence diagram shown in FIG. 2 will be mainly described.

  For example, as illustrated in FIG. 5, the processing unit 132 of the detection result acquisition apparatus 10 uses a parameter for inquiring about the second maximum detection number of the second detection unit 220 to “GET_PARAMETER request” in the process M3 of Capability Negotiation. Add it. In the example illustrated in FIG. 5, a parameter for inquiring the second maximum number of detections of the second detection unit 220 is indicated as “wfd_uibc_max_touch_number”.

  Further, for example, the processing unit 216 of the detection result providing apparatus 20 may add the second maximum number of detections of the second detection unit 220 to “GET_PARAMETER response” in the process M3. In the example illustrated in FIG. 5, the processing unit 216 sets “wfd_uibc_max_touch_number: max = 5” to “GET_PARAMETER response” in the process M3 to indicate that the second maximum detection number of the second detection unit 220 is “5”. It has been added.

  Further, for example, the processing unit 132 sets “SET_PARAMTER request” in the process M4 to set a predetermined number that does not exceed the smaller maximum detection number among the first maximum detection number and the second maximum detection number. Add to In the example illustrated in FIG. 5, the first maximum number of detections is “4”, and the second maximum number of detections is “5”. Therefore, the processing unit 132 adds to the “SET_PARAMTER request” in the process M4 as “wfd_uibc_max_touch_number: use = 3” that the number “3” that does not exceed the smaller first maximum detection number “4” is a predetermined number. doing.

  Since RTSP is standardized to ignore parameters that are not handled, it is possible to expand functions while maintaining compatibility with existing systems by adding new parameters. .

  The processing unit 132 may notify the detection result providing apparatus 20 of the first maximum number of detections. As a result, the detection result providing apparatus 20 can also grasp both the first maximum detection number and the second maximum detection number. In addition, the processing unit 132 may notify the detection result providing apparatus 20 of the smaller one of the first maximum detection number and the second maximum detection number. As a result, the detection result providing apparatus 20 can grasp the limit value of the number of detections at which the operation of the detection result acquiring apparatus 10 is not invalidated.

  FIG. 6 is a sequence diagram illustrating a second operation example of the information processing system 1 when the second maximum number of detections is larger than the first maximum number of detections. FIG. 6 shows the information processing system 1 when the operation sequence performed by the detection result acquisition device 10 and the detection result providing device 20 according to a predetermined standard has a second maximum number of detections larger than the first maximum number of detections. This is shown as a second operation example. Here, differences from the sequence diagram shown in FIG. 5 will be mainly described.

  For example, as illustrated in FIG. 6, the processing unit 132 of the detection result acquisition apparatus 10 may add the first maximum detection number of the first detection unit 120 to “SET_PARAMETER request” in the process M4 of Capability Negotiation. In the example illustrated in FIG. 6, the fact that the first maximum detection number of the first detection unit 120 is “4” is added to “SET_PARAMETER request” in the process M4 as “wfd_uibc_max_touch_number: max = 4”.

  In addition, for example, the processing unit 132 of the detection result acquisition apparatus 10 may add a smaller one of the first maximum detection number and the second maximum detection number to “SET_PARAMETER request” in the process M4. In the example illustrated in FIG. 6, the processing unit 132 sets “wfd_uibc_max_touch_number: limit = 4” to indicate that the smaller one of the first maximum detection number and the second maximum detection number is “4”. It is added to “SET_PARAMETER request” in the process M4.

  FIG. 7 is a sequence diagram illustrating a third operation example of the information processing system 1 when the second maximum number of detections is larger than the first maximum number of detections. FIG. 7 shows the information processing system 1 when the operation sequence performed by the detection result acquisition device 10 and the detection result providing device 20 according to a predetermined standard has a second maximum number of detections larger than the first maximum number of detections. Is shown as a third operation example. Here, differences from the sequence diagram shown in FIG. 6 will be mainly described.

  For example, as illustrated in FIG. 7, the processing unit 132 of the detection result acquisition apparatus 10 sets the first maximum detection number and the first detection number to “SET_PARAMETER request” in the process M14 immediately before UIBC (User Input Back Channel Channel) data is sent. It may be added that the predetermined number is a number that does not exceed the smaller maximum number of detections among the maximum number of detections of 2. In the example illustrated in FIG. 7, the processing unit 132 sets “wfd_uibc_max_touch_number: use = 3” that the number “3” not exceeding the smaller first maximum detection number “4” is a predetermined number in the process M14. It is added to “SET_PARAMTER request”.

  As described above, when the second maximum detection number is larger than the first maximum detection number, it is possible to notify the detection result providing apparatus 20 of a predetermined number that does not exceed the first maximum detection number. As a result, the detection result providing apparatus 20 can provide the detection result acquisition apparatus 10 with the second detection result including the detection positions that do not exceed the predetermined number. Therefore, it is possible to increase the possibility that the user operates according to the operation on the first detection unit 120 and the second detection unit 220 by the user.

  In particular, when the second maximum detection number is larger than the first maximum detection number, the second detection result provided from the detection result providing device 20 is directly applied to the operation in the detection result acquiring device 10. There are cases where it is not possible to obtain. Therefore, it is possible to stabilize the operation in the detection result acquisition apparatus 10. Further, by providing the detection result acquisition device 10 with the second detection result including detection positions that do not exceed a predetermined number, the amount of communication caused by data communication is reduced, and unnecessary data waiting is detected in the detection result acquisition device 10. It is possible to prevent the occurrence.

[1-7. When the second maximum detection number is smaller than the first maximum detection number]
Next, an operation example of the processing unit 132 when the comparison result indicates that the second maximum detection number is smaller than the first maximum detection number will be described. First, an operation example of the information processing system 1 when the second maximum detection number is smaller than the first maximum detection number will be described. When the second maximum detection number is smaller than the first maximum detection number, the processing unit 132 may notify the detection result providing apparatus 20 of a predetermined number that does not exceed the second maximum detection number.

  When a predetermined number not exceeding the second maximum number of detections is notified from the detection result acquisition apparatus 10, the processing unit 132 or the processing unit 216 includes the second detection positions that include a number of detection positions exceeding the predetermined number. Can be performed to prevent the detection result from being provided to the detection result acquisition apparatus 10. Various processes are assumed as such processes.

  For example, the processing unit 132 controls the output unit 150 so that the second maximum detection number is output from the output unit 150 when the second maximum detection number is smaller than the first maximum detection number. Also good. Alternatively, the processing unit 132 controls the output unit 250 so that the second maximum detection number is output from the output unit 250 when the second maximum detection number is smaller than the first maximum detection number. Also good. As a result, it is possible to increase the possibility that the operation control unit 122 is operated according to an operation performed on the second detection unit 220 by the user.

  FIG. 8 is a diagram illustrating a display example of the second maximum number of detections by the information processing system 1 when the second maximum number of detections is smaller than the first maximum number of detections. As illustrated in FIG. 8, when the second maximum detection number is smaller than the first maximum detection number, the processing unit 132 sets the second maximum detection number to “n” and “ Even if the output unit 150 is controlled so that a message such as “It is possible to handle touch operations up to n points” or “Only the maximum n points can be touched due to system restrictions” is output from the output unit 150. Good.

  Further, as illustrated in FIG. 8, when the second maximum detection number is smaller than the first maximum detection number, the processing unit 216 sets the second maximum detection number to “n” and provides “detection result provision”. The device can handle touch operations up to n points. ”Controls the output unit 250 so that a message such as“ Only the maximum n points can be touched due to system restrictions ”is output from the output unit 250. May be.

  FIG. 9 is a sequence diagram illustrating a first operation example of the information processing system 1 when the second maximum number of detections is smaller than the first maximum number of detections. FIG. 9 shows the information processing system 1 when the operation sequence performed by the detection result acquisition device 10 and the detection result providing device 20 according to a predetermined standard has a second maximum detection number smaller than the first maximum detection number. Is shown as a first operation example. Here, differences from the sequence diagram shown in FIG. 5 will be mainly described.

  In the example illustrated in FIG. 9, the first maximum number of detections is “5”, and the second maximum number of detections is “3”. Therefore, the processing unit 132 adds to the “SET_PARAMTER request” in the process M4 as “wfd_uibc_max_touch_number: use = 3” that the number “3” that does not exceed the smaller second maximum detection number “3” is a predetermined number. doing.

  In addition, since the second maximum detection number “3” is smaller than the first maximum detection number “5”, the processing unit 132 outputs the second maximum detection number “3” from the output unit 250. You may control. More specifically, the processing unit 132 multiplexes the second maximum detection number “3” on the image generated by the generation unit 112, and detects an image in which the second maximum detection number “3” is multiplexed. An instruction can be issued to the generated data providing unit 114 so as to provide it to the providing device 20.

  The image in which the second maximum detection number “3” is multiplexed is provided to the detection result providing apparatus 20 by the generated data providing unit 114 and output from the output unit 250 of the detection result providing apparatus 20. In FIG. 9, a message “Only 3 points can be touched due to system restrictions” is multiplexed on the image and transmitted from the detection result acquisition device 10 to the detection result providing device 20, and the detection result providing device 20. Shows an example in which an image in which the message is multiplexed is displayed.

  FIG. 10 is a sequence diagram illustrating a second operation example of the information processing system 1 when the second maximum detection number is smaller than the first maximum detection number. FIG. 10 shows the information processing system 1 when the operation sequence performed by the detection result acquisition device 10 and the detection result providing device 20 according to a predetermined standard has a second maximum detection number smaller than the first maximum detection number. This is shown as a second operation example. Here, differences from the sequence diagram shown in FIG. 9 will be mainly described.

  As illustrated in FIG. 10, even when the second maximum number of detections is smaller than the first maximum number of detections, the processing unit 132 of the detection result acquisition apparatus 10 is similar to the example illustrated in FIG. 6. What is necessary is just to add the 1st maximum detection number of the 1st detection part 120 to "SET_PARAMETER request" in the process M4 of Negotiation. In the example illustrated in FIG. 10, the fact that the first maximum detection number of the first detection unit 120 is “5” is added to “SET_PARAMETER request” in the process M4 as “wfd_uibc_max_touch_number: max = 5”.

  In addition, the processing unit 132 of the detection result acquisition apparatus 10 may add a smaller one of the first maximum detection number and the second maximum detection number to “SET_PARAMETER request” in the process M4. In the example illustrated in FIG. 10, the processing unit 132 sets “wfd_uibc_max_touch_number: limit = 3” to indicate that the smaller one of the first maximum detection number and the second maximum detection number is “3”. It is added to “SET_PARAMETER request” in the process M4.

  FIG. 11 is a sequence diagram illustrating a third operation example of the information processing system 1 when the second maximum detection number is smaller than the first maximum detection number. FIG. 11 shows the information processing system 1 when the operation sequence performed by the detection result acquisition device 10 and the detection result providing device 20 according to a predetermined standard has a second maximum detection number smaller than the first maximum detection number. Is shown as a third operation example. Here, differences from the sequence diagram shown in FIG. 10 will be mainly described.

  As in the example illustrated in FIG. 11, the processing unit 216 of the detection result providing device 20 has the second maximum detection number “3” smaller than the first maximum detection number “5”. The output unit 250 may be controlled such that the number “3” is output from the output unit 250. More specifically, the processing unit 216 multiplexes the second maximum detection number “3” on the image provided by the generation data providing unit 114, and the image obtained by multiplexing the second maximum detection number “3” is obtained. The output unit 250 may be controlled to output from the output unit 250.

  The image in which the second maximum detection number “3” is multiplexed is output by the output unit 250. FIG. 11 shows an example in which the message “Only three touch points can be touched due to system restrictions” is multiplexed by the detection result providing apparatus 20 and an image in which the message is multiplexed is displayed. ing.

  FIG. 12 is a sequence diagram illustrating a fourth operation example of the information processing system 1 when the second maximum number of detections is smaller than the first maximum number of detections. FIG. 12 shows the information processing system 1 when the operation sequence performed by the detection result acquisition device 10 and the detection result providing device 20 according to a predetermined standard has a second maximum detection number smaller than the first maximum detection number. Is shown as a fourth operation example. Here, differences from the sequence diagram shown in FIG. 10 will be mainly described.

  For example, as illustrated in FIG. 12, the processing unit 132 of the detection result acquisition apparatus 10 sets the first maximum detection number and the first detection number to “SET_PARAMETER request” in the process M14 immediately before UIBC (User Input Back Channel Channel) data is sent. It may be added that the predetermined number is a number that does not exceed the smaller maximum number of detections among the maximum number of detections of 2. In the example illustrated in FIG. 12, the processing unit 132 sets “wfd_uibc_max_touch_number: use = 3” in the process M14 to set the number “3” not exceeding the smaller second maximum detection number “3” as a predetermined number. It is added to “SET_PARAMETER request”.

  FIG. 13 is a sequence diagram illustrating a fifth operation example of the information processing system 1 when the second maximum number of detections is smaller than the first maximum number of detections. FIG. 13 shows the information processing system 1 when the operation sequence performed by the detection result acquisition device 10 and the detection result providing device 20 according to a predetermined standard has a second maximum detection number smaller than the first maximum detection number. It is shown as a fifth operation example. Here, differences from the sequence diagram shown in FIG. 11 will be mainly described.

  For example, as illustrated in FIG. 13, the processing unit 132 of the detection result acquisition apparatus 10 uses the first maximum detection number and the second maximum detection number in the “SET_PARAMETER request” in the process M14 immediately before UIBC (User Input Back Channel Channel) data is sent. It may be added that the predetermined number is a number that does not exceed a smaller maximum number of detections. In the example illustrated in FIG. 13, the processing unit 132 sets the number “3” that does not exceed the smaller second maximum detection number “3” as a predetermined number as “wfd_uibc_max_touch_number: use = 3” in the process M14. It is added to “SET_PARAMETER request”.

  As described above, when the second maximum detection number is smaller than the first maximum detection number, the detection result providing apparatus 20 can be notified of the first maximum detection number. As a result, the detection result providing apparatus 20 can display the message as described above. Therefore, it is possible to increase the possibility that the user operates according to the operation on the first detection unit 120 and the second detection unit 220 by the user.

  In particular, when the second maximum detection number is smaller than the first maximum detection number, the operation on the second detection unit 220 may be limited as compared with the operation on the first detection unit 120. There is. However, when the user perceives the result of outputting the second maximum number of detections, the user can grasp in advance that the operation on the second detection unit 220 is limited.

[1-8. Hardware configuration example]
Subsequently, a hardware configuration example of the detection result acquisition apparatus 10 according to the embodiment of the present disclosure will be described. FIG. 14 is a diagram illustrating a hardware configuration example of the detection result acquisition apparatus 10 according to the embodiment of the present disclosure. However, the hardware configuration example illustrated in FIG. 14 is merely an example of the hardware configuration of the detection result acquisition apparatus 10. Therefore, the hardware configuration of the detection result acquisition apparatus 10 is not limited to the example illustrated in FIG.

  As illustrated in FIG. 14, the detection result acquisition apparatus 10 includes a CPU (Central Processing Unit) 801, a ROM (Read Only Memory) 802, a RAM (Random Access Memory) 803, an input device 808, and an output device 810. A storage device 811, a drive 812, and a communication device 815.

  The CPU 801 functions as an arithmetic processing device and a control device, and controls the overall operation in the detection result acquisition device 10 according to various programs. Further, the CPU 801 may be a microprocessor. The ROM 802 stores programs used by the CPU 801, calculation parameters, and the like. The RAM 803 temporarily stores programs used in the execution of the CPU 801, parameters that change as appropriate during the execution, and the like. These are connected to each other by a host bus including a CPU bus.

  The input device 808 includes an input unit for a user to input information, such as a mouse, a keyboard, a touch panel, a button, a microphone, a switch, and a lever, and an input control circuit that generates an input signal based on the input by the user and outputs the input signal to the CPU 801 Etc. The user of the detection result acquisition apparatus 10 can input various data and instruct processing operations to the detection result acquisition apparatus 10 by operating the input device 808.

  The output device 810 includes a display device such as a liquid crystal display (LCD) device, an OLED (Organic Light Emitting Diode) device, and a lamp. Furthermore, the output device 810 includes an audio output device such as a speaker and headphones. For example, the display device displays a captured image or a generated image. On the other hand, the audio output device converts audio data or the like into audio and outputs it.

  The storage device 811 is a data storage device configured as an example of a storage unit of the detection result acquisition device 10. The storage device 811 may include a storage medium, a recording device that records data on the storage medium, a reading device that reads data from the storage medium, a deletion device that deletes data recorded on the storage medium, and the like. The storage device 811 stores programs executed by the CPU 801 and various data.

  The drive 812 is a reader / writer for a storage medium, and is built in or externally attached to the detection result acquisition apparatus 10. The drive 812 reads information recorded in a removable storage medium 71 such as a mounted magnetic disk, optical disk, magneto-optical disk, or semiconductor memory, and outputs it to the RAM 803. The drive 812 can also write information into the removable storage medium 71.

  The communication device 815 is a communication interface configured with, for example, a communication device for connecting to a network. The communication device 815 may be a wireless LAN (Local Area Network) compatible communication device, an LTE (Long Term Evolution) compatible communication device, or a wire communication device that performs wired communication. The communication device 815 can communicate with the detection result providing device 20 via a network, for example.

  Heretofore, the hardware configuration example of the detection result acquisition apparatus 10 according to the embodiment of the present disclosure has been described.

  Subsequently, a hardware configuration example of the detection result providing apparatus 20 according to the embodiment of the present disclosure will be described. FIG. 15 is a diagram illustrating a hardware configuration example of the detection result providing apparatus 20 according to the embodiment of the present disclosure. However, the hardware configuration example illustrated in FIG. 15 is merely an example of the hardware configuration of the detection result providing apparatus 20. Therefore, the hardware configuration of the detection result providing apparatus 20 is not limited to the example illustrated in FIG.

  As shown in FIG. 15, the detection result providing apparatus 20 includes a CPU (Central Processing Unit) 901, a ROM (Read Only Memory) 902, a RAM (Random Access Memory) 903, an input device 908, and an output device 910. A storage device 911, a drive 912, and a communication device 915.

  The CPU 901 functions as an arithmetic processing device and a control device, and controls the overall operation in the detection result providing device 20 according to various programs. Further, the CPU 901 may be a microprocessor. The ROM 902 stores programs used by the CPU 901, calculation parameters, and the like. The RAM 903 temporarily stores programs used in the execution of the CPU 901, parameters that change as appropriate during the execution, and the like. These are connected to each other by a host bus including a CPU bus.

  The input device 908 includes an input unit for a user to input information, such as a mouse, a keyboard, a touch panel, a button, a microphone, a switch, and a lever, and an input control circuit that generates an input signal based on the input by the user and outputs the input signal to the CPU 901 Etc. The user of the detection result providing apparatus 20 can input various data and instruct processing operations to the detection result providing apparatus 20 by operating the input device 908.

  The output device 910 includes a display device such as a liquid crystal display (LCD) device, an OLED (Organic Light Emitting Diode) device, and a lamp. Furthermore, the output device 910 includes an audio output device such as a speaker and headphones. For example, the display device displays a captured image or a generated image. On the other hand, the audio output device converts audio data or the like into audio and outputs it.

  The storage device 911 is a data storage device configured as an example of a storage unit of the detection result providing device 20. The storage device 911 may include a storage medium, a recording device that records data on the storage medium, a reading device that reads data from the storage medium, a deletion device that deletes data recorded on the storage medium, and the like. The storage device 911 stores programs executed by the CPU 901 and various data.

  The drive 912 is a storage medium reader / writer, and is built in or externally attached to the detection result providing apparatus 20. The drive 912 reads information recorded on a removable storage medium 72 such as a mounted magnetic disk, optical disk, magneto-optical disk, or semiconductor memory, and outputs the information to the RAM 903. The drive 912 can also write information into the removable storage medium 72.

  The communication device 915 is a communication interface configured with, for example, a communication device for connecting to a network. The communication device 915 may be a wireless LAN (Local Area Network) compatible communication device, an LTE (Long Term Evolution) compatible communication device, or a wire communication device that performs wired communication. The communication device 915 can communicate with the detection result acquisition device 10 via a network, for example.

  Heretofore, the hardware configuration example of the detection result providing apparatus 20 according to the embodiment of the present disclosure has been described.

<< 2. Conclusion >>
As described above, according to the embodiment of the present disclosure, the first maximum number of detections detectable by the first detection unit 120 and the second maximum number of detections detectable by the second detection unit 220 are calculated. It is possible to provide an information processing apparatus including a comparison unit 131 that compares and obtains a comparison result and a processing unit 132 that performs processing according to the comparison result. According to such a configuration, even when the maximum number of operation bodies that can be detected is different between the first detection unit 120 and the second detection unit 220, the user can operate the first detection unit 120 and the first operation unit. The possibility of operating according to the operation on the second detection unit 220 can be increased.

  In addition, in the case of a device that does not sufficiently consider the difference in the maximum number of operation bodies that can be detected between the detection devices, adverse effects such as unstable operation between the devices and the devices are also expected. According to the embodiment of the present disclosure, it is also possible to increase the stability of each device and the operation between the devices.

  In addition, as described above, the second detection result may be acquired by the second detection result acquisition unit 123 after a part of the plurality of detection positions is excluded so as not to exceed the predetermined number. Therefore, by adding the comparison unit 131 and the processing unit 132, the detection result acquisition apparatus 10 according to the present embodiment can be realized. If the detection result acquisition device 10 or the detection result providing device 20 is mounted so as to extend the predetermined standard as described above, compatibility with an unexpanded device can be maintained.

  In addition, although preferred embodiment of this indication was described in detail, referring an accompanying drawing, the technical scope of this indication is not limited to this example. It is obvious that a person having ordinary knowledge in the technical field of the present disclosure can come up with various changes or modifications within the scope of the technical idea described in the claims. Of course, it is understood that it belongs to the technical scope of the present disclosure.

  For example, in the present embodiment, the information processing system 1 in which one detection result providing device 20 exists for the detection result acquisition device 10 has been mainly described, but the number of detection result providing devices 20 is not limited to one. . For example, the information processing system 1 according to the present embodiment can naturally be applied to an information processing system in which a plurality of detection result providing devices 20 exist for the detection result acquisition device 10.

  In addition, it is possible to create a program for causing hardware such as a CPU, ROM, and RAM incorporated in a computer to exhibit functions equivalent to the configuration of the detection result acquisition apparatus 10 described above. A computer-readable recording medium that records the program can also be provided.

  In addition, it is possible to create a program for causing hardware such as a CPU, ROM, and RAM incorporated in a computer to exhibit functions equivalent to the configuration of the detection result providing apparatus 20 described above. A computer-readable recording medium that records the program can also be provided.

The following configurations also belong to the technical scope of the present disclosure.
(1)
A comparison unit that compares the first maximum number of detections that can be detected by the first detection unit with the second maximum number of detections that can be detected by the second detection unit and obtains a comparison result;
A processing unit that performs processing according to the comparison result;
An information processing apparatus comprising:
(2)
The information processing apparatus includes the first detection unit.
The information processing apparatus according to (1).
(3)
The information processing device includes a second detection result acquisition unit that acquires a second detection result from the second device by the second detection unit provided in the partner device capable of communicating with the information processing device,
The information processing apparatus according to (1) or (2).
(4)
When the second maximum detection number is larger than the first maximum detection number, the processing unit notifies the partner apparatus of a predetermined number not exceeding the first maximum detection number.
The information processing apparatus according to (3).
(5)
The second detection result acquisition unit acquires a second detection result after a part is excluded so as not to exceed the predetermined number from the counterpart device,
The information processing apparatus according to (4).
(6)
The second detection result acquisition unit acquires, from the counterpart device, a second detection result after a part is excluded according to a plurality of detection positions included in the second detection result.
The information processing apparatus according to (5).
(7)
The second detection result acquisition unit acquires, from the counterpart device, a second detection result after a part is excluded according to the amount of motion at each of a plurality of detection positions included in the second detection result. ,
The information processing apparatus according to (5).
(8)
The second detection result acquisition unit acquires, from the counterpart device, the second detection result after a part is excluded according to the detection order of each of the plurality of detection positions included in the second detection result. ,
The information processing apparatus according to (5).
(9)
After the second detection result acquisition unit is partially excluded according to the magnitude of pressure applied to the second detection unit when detecting each of a plurality of detection positions included in the second detection result. To obtain the second detection result from the counterpart device,
The information processing apparatus according to (5).
(10)
When the second maximum detection number is smaller than the first maximum detection number, the processing unit notifies the partner apparatus of a predetermined number not exceeding the second maximum detection number.
The information processing apparatus according to (3).
(11)
The processing unit controls the output unit so that the second maximum detection number is output from the output unit when the second maximum detection number is smaller than the first maximum detection number,
The information processing apparatus according to (3).
(12)
The information processing apparatus includes:
A program execution unit that controls the output unit so that the execution result of the program is output from the output unit by executing the program;
The processing unit determines the predetermined number based on a type of the program;
The information processing apparatus according to (4) or (10).
(13)
The information processing apparatus includes:
When detection is performed by the first detection unit, control is performed based on the first detection result by the first detection unit, and detection is performed by the second detection unit. Includes an operation control unit that controls to perform an operation based on a second detection result by the second detection unit,
The information processing apparatus according to (1).
(14)
The information processing apparatus includes:
A program execution unit that executes the program and controls the output unit such that the execution result of the program is output from the output unit;
A generation unit that generates at least one of an image and a sound as generation data based on an execution result of the program;
A generated data providing unit for providing the generated data to the counterpart device;
The information processing apparatus according to (3), comprising:
(15)
The information processing apparatus includes:
When the detection is made by the first detection unit, the program execution unit is controlled so that the program is executed according to the first detection result, and the detection is made by the second detection unit. In some cases, an operation control unit is provided for controlling the program execution unit so that the program is executed according to a second detection result.
The information processing apparatus according to (14).
(16)
The processing unit notifies the counterpart device of the first maximum number of detections;
The information processing apparatus according to (3).
(17)
The processing unit notifies the partner device of a smaller number of the first maximum detection number and the second maximum detection number;
The information processing apparatus according to (3).
(18)
When the second maximum number of detections is greater than the first maximum number of detections, the processing unit detects the number exceeding the first maximum number of detections by the second detection unit. Controlling the output unit such that a predetermined message is output by the output unit;
The information processing apparatus according to (4).
(19)
Comparing the first maximum number of detections detectable by the first detection unit with the second maximum number of detections detectable by the second detection unit to obtain a comparison result;
Performing a process according to the comparison result;
Including an information processing method.
(20)
A detection result acquisition device including a first detection unit and a detection result providing device including a second detection unit;
The detection result providing device includes a second detection result providing unit that provides the second detection result obtained by the second detection unit to the detection result acquisition device,
The detection result acquisition device includes:
A second detection result acquisition unit for acquiring the second detection result from the detection result providing device;
A comparison unit that compares the first maximum number of detections detectable by the first detection unit and the second maximum number of detections detectable by the second detection unit to obtain a comparison result;
A processing unit that performs processing according to the comparison result;
An information processing system comprising:

DESCRIPTION OF SYMBOLS 1 Information processing system 10 Detection result acquisition apparatus (information processing apparatus)
20 Detection result providing device (partner device)
110 Control Unit 111 Program Execution Unit 112 Generation Unit 113 Compression Unit 114 Generated Data Provision Unit 120 First Detection Unit 121 First Detection Result Acquisition Unit 122 Operation Control Unit 123 Second Detection Result Acquisition Unit 124 Received Data Acquisition Unit 130 Storage unit 131 Comparison unit 132 Processing unit 140 Communication unit 150 Output unit 210 Control unit 211 Generated data acquisition unit 212 Expansion unit 213 Second detection result acquisition unit 214 Second detection result provision unit 215 Received data acquisition unit 216 Processing unit 220 2nd detection part 230 Storage part 240 Communication part 250 Output part

Claims (25)

An operation control unit that controls to perform an operation based on a detection result by the detection unit when the detection unit of the first wireless LAN compatible communication device performs detection;
The first wireless LAN compatible communication device is inquired of the first maximum number of detected operating bodies that can be detected by the detection unit of the first wireless LAN compatible communication device , and the first maximum is returned as a response to the inquiry. A processing unit for obtaining the number of detections;
In the second wireless LAN compatible communication device, comprising:
When the second maximum detection number of the operating body that can be detected by the detection unit of the second wireless LAN compatible communication device is larger than the first maximum detection number, the processing unit A predetermined number that does not exceed the number of detections is notified to the first wireless LAN-compatible communication device, and when the second maximum detection number is smaller than the first maximum detection number, the second maximum detection A predetermined number not exceeding the number is notified to the first wireless LAN compatible communication device;
Second wireless LAN compatible communication device . The operation control unit controls the operation based on the detection result of the detection unit when the detection unit of the second wireless LAN compatible communication device detects the operation,
Wherein the processing unit, detecting unit detectable first than detectable the second maximum detection count by the detection unit of the first wireless LAN communication device by the second wireless LAN communication device If the maximum number of detections is large, notifies the predetermined number that does not exceed the maximum number of detections of said detectable second by the detection unit of the second wireless LAN communication device to said first wireless LAN communication device To
The second wireless LAN compatible communication device according to claim 1. The operation control unit controls the operation based on the detection result of the detection unit when the detection unit of the second wireless LAN compatible communication device detects the operation,
The second wireless LAN compatible communication device is:
Is greater maximum detectable number of detectable second by the detection unit of the second wireless LAN communication device than the detectable first maximum detection count by the detection unit of the first wireless LAN communication device In this case, the information indicating that only the first maximum number of detections that can be detected by the detection unit of the first wireless LAN compatible communication device is valid is provided to the first wireless LAN compatible communication device. With a data provider,
The second wireless LAN compatible communication device according to claim 1. In the RTSP (Real Time Streaming Protocol) protocol, the processing unit inquires the GET_PARAMETER request in the Capability Negotiation process M3 about the first maximum detection number that can be detected by the detection unit of the first wireless LAN compatible communication device. Add parameters for
The second wireless LAN compatible communication device according to claim 1. In the RTSP (Real Time Streaming Protocol) protocol, the processing unit exceeds the second maximum number of detections that can be detected by the detection unit of the second wireless LAN-compatible communication device in SET_PARAMTER request in the Capability Negotiation process M4. Not add a given number,
The second wireless LAN compatible communication device according to claim 2. The generated data providing unit, the information indicating that not only valid until the first maximum detection count detectable by the detecting unit of the first wireless LAN communication device is multiplexed images the first Provide to wireless LAN compatible communication devices ,
The 2nd communication apparatus corresponding to wireless LAN of Claim 3. Compared with the maximum number of detections detectable the second by the detection unit of the detectable first maximum detection number and the second wireless LAN communication device by the detection unit of the first wireless LAN communication device A comparison unit for obtaining a comparison result,
A processing unit that performs processing according to the comparison result;
The 2nd communication apparatus corresponding to wireless LAN of Claim 1 provided with these. The second wireless LAN compatible communication device includes a receiving unit that acquires a second detection result from the first wireless LAN compatible communication device after a part is excluded so as not to exceed the predetermined number. ,
The second wireless LAN compatible communication device according to claim 1 . The receiving unit acquires a second detection result after a part is excluded according to a plurality of detection positions included in the second detection result from the first wireless LAN compatible communication device .
The second wireless LAN compatible communication device according to claim 8 . The receiving unit acquires, from the first wireless LAN compatible communication device, a second detection result after a part is excluded according to the amount of movement of each of a plurality of detection positions included in the second detection result. To
The second wireless LAN compatible communication device according to claim 8 . The receiving unit acquires, from the first wireless LAN-compatible communication device, a second detection result after a part is excluded according to the detection order of each of the plurality of detection positions included in the second detection result. To
The second wireless LAN compatible communication device according to claim 8 . The reception unit is partially excluded depending on the pressure applied to the detection unit of the second wireless LAN compatible communication device when detecting each of the plurality of detection positions included in the second detection result. Obtaining a second detection result later from the first wireless LAN compatible communication device ;
The second wireless LAN compatible communication device according to claim 8 . The processing unit controls the output unit so that the second maximum detection number is output from the output unit when the second maximum detection number is smaller than the first maximum detection number,
The second wireless LAN compatible communication device according to claim 7. The second wireless LAN compatible communication device is:
A program execution unit that controls the output unit so that the execution result of the program is output from the output unit by executing the program;
The processing unit determines the predetermined number based on a type of the program;
The second wireless LAN compatible communication device according to claim 1 . When the detection unit of the second wireless LAN compatible communication device detects the operation control unit, the operation control unit performs an operation based on a second detection result by the detection unit of the second wireless LAN compatible communication device. To control,
The second wireless LAN compatible communication device according to claim 7. The second wireless LAN compatible communication device is:
A program execution unit that executes the program and controls the output unit such that the execution result of the program is output from the output unit;
A generation unit that generates at least one of an image and a sound as generation data based on an execution result of the program;
A generated data providing unit for providing the generated data to the first wireless LAN compatible communication device ;
The 2nd communication apparatus corresponding to wireless LAN of Claim 7 provided with these. The operation control unit controls the program execution unit so that the program is executed according to a first detection result when the detection unit of the first wireless LAN compatible communication device detects the operation. , When the detection unit of the second wireless LAN compatible communication device detects, the program execution unit is controlled so that the program is executed according to the second detection result,
The second wireless LAN compatible communication device according to claim 16 . The processing unit notifies the first wireless LAN compatible communication device of the first maximum number of detections;
The second wireless LAN compatible communication device according to claim 7. The processing unit notifies the first wireless LAN compatible communication device of a smaller number of the first maximum detection number and the second maximum detection number;
The second wireless LAN compatible communication device according to claim 7. When the second maximum number of detections is larger than the first maximum number of detections, the processing unit detects the number exceeding the first maximum number of detections in the second wireless LAN compatible communication device . When the detection unit performs, the output unit is controlled so that a predetermined message is output by the output unit.
The second wireless LAN compatible communication device according to claim 7. When the detection unit of the first wireless LAN compatible communication device detects, the control based on the detection result by the detection unit is performed,
The first wireless LAN compatible communication device is inquired of the first maximum number of detected operating bodies that can be detected by the detection unit of the first wireless LAN compatible communication device , and the first maximum is returned as a response to the inquiry. Getting the number of detections,
Only including,
When the second maximum detection number of the operating body that can be detected by the detection unit of the second wireless LAN compatible communication device is larger than the first maximum detection number, the predetermined number not exceeding the first maximum detection number When the second maximum detection number is smaller than the first maximum detection number, the predetermined number not exceeding the second maximum detection number is notified to the first wireless LAN compatible communication device. Notifying the first wireless LAN compatible communication device of the number,
Information processing method. Computer
An operation control unit that controls to perform an operation based on a detection result by the detection unit when the detection unit of the first wireless LAN compatible communication device performs detection;
The first wireless LAN compatible communication device is inquired of the first maximum number of detected operating bodies that can be detected by the detection unit of the first wireless LAN compatible communication device , and the first maximum is returned as a response to the inquiry. A second wireless LAN-compatible communication device comprising: a processing unit that acquires the number of detections ;
When the second maximum detection number of the operating body that can be detected by the detection unit of the second wireless LAN compatible communication device is larger than the first maximum detection number, the processing unit A predetermined number that does not exceed the number of detections is notified to the first wireless LAN-compatible communication device, and when the second maximum detection number is smaller than the first maximum detection number, the second maximum detection A predetermined number not exceeding the number is notified to the first wireless LAN compatible communication device;
A program for functioning as a second wireless LAN compatible communication device . A first wireless LAN compatible communication device having a detection unit,
A providing unit for providing a detection result by the detection unit to the second wireless LAN-compatible communication device when the detection unit performs detection;
A processing unit that provides the first maximum number of detections as a response to the inquiry when an inquiry about the first maximum number of detections of the operating body detectable by the detection unit is obtained from the second wireless LAN compatible communication device When,
Equipped with a,
When the second maximum detection number of the operating body that can be detected by the detection unit of the second wireless LAN compatible communication device is larger than the first maximum detection number, the first maximum detection number is not exceeded. When the predetermined number is notified from the second wireless LAN compatible communication device and the second maximum detection number is smaller than the first maximum detection number, the predetermined number not exceeding the second maximum detection number Is notified from the second wireless LAN compatible communication device,
A first wireless LAN compatible communication device . An information processing method for a first wireless LAN compatible communication device having a detection unit,
Providing a detection result by the detection unit to the second wireless LAN compatible communication device when detected by the detection unit;
Providing the first maximum number of detections as a response to the inquiry when an inquiry about the first maximum number of detections of the operating body detectable by the detection unit is obtained from the second wireless LAN compatible communication device ; ,
Equipped with a,
When the second maximum detection number of the operating body that can be detected by the detection unit of the second wireless LAN compatible communication device is larger than the first maximum detection number, the first maximum detection number is not exceeded. When the predetermined number is notified from the second wireless LAN compatible communication device and the second maximum detection number is smaller than the first maximum detection number, the predetermined number not exceeding the second maximum detection number The number of communication is notified from the second wireless LAN compatible communication device,
Information processing method. Computer
A first wireless LAN compatible communication device having a detection unit,
A providing unit for providing a detection result by the detection unit to the second wireless LAN-compatible communication device when the detection unit performs detection;
A processing unit that provides the first maximum number of detections as a response to the inquiry when an inquiry about the first maximum number of detections of the operating body detectable by the detection unit is obtained from the second wireless LAN compatible communication device and, with a,
When the second maximum detection number of the operating body that can be detected by the detection unit of the second wireless LAN compatible communication device is larger than the first maximum detection number, the first maximum detection number is not exceeded. When the predetermined number is notified from the second wireless LAN compatible communication device and the second maximum detection number is smaller than the first maximum detection number, the predetermined number not exceeding the second maximum detection number Is notified from the second wireless LAN compatible communication device,
A program for causing a first wireless LAN compatible communication device to function.

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