WO2010044457A1 - 通信端末装置、通信方法、および通信プログラム - Google Patents
通信端末装置、通信方法、および通信プログラム Download PDFInfo
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- WO2010044457A1 WO2010044457A1 PCT/JP2009/067896 JP2009067896W WO2010044457A1 WO 2010044457 A1 WO2010044457 A1 WO 2010044457A1 JP 2009067896 W JP2009067896 W JP 2009067896W WO 2010044457 A1 WO2010044457 A1 WO 2010044457A1
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Definitions
- Patent Document 3 discloses a portable terminal device. According to Japanese Patent Laid-Open No. 2001-333204 (Patent Document 3), a mobile terminal device is input by handwritten data display means capable of color display, handwriting input means provided on the surface of the handwritten data display means, and handwritten input means.
- the processor transmits the first handwritten information with respect to the handwritten input from the input device to the other terminal via the communication device during the display of the first and second images, Second handwritten information is received from the terminal, and the first and second handwritten images are displayed on the display based on each of the first and second handwritten information during the display of the first and second images.
- the processor determines whether or not the time during which the first image is displayed has reached the first predetermined time, and the time during which the first image is displayed has reached the first predetermined time.
- the third image is displayed on the display.
- FIG. 2 is a sequence diagram showing an outline of the operation in the network system 1.
- each communication terminal according to the present embodiment needs to exchange (acquire) each other's IP address first in order to perform P2P type data transmission / reception.
- Each communication terminal after obtaining an IP address, transmits a message, an attached file, etc. to other communication terminals by P2P type data transmission / reception.
- each of the communication terminals transmits and receives a message and an IP address via the chat room generated in the matching server 400, and then performs P2P communication based on each other's IP address.
- the second mobile phone 100B When the second mobile phone 100B receives the P2P participation request email, the second mobile phone 100B generates a room name based on the email address of the first mobile phone 100A and the email address of the second mobile phone 100B, or from the participation request email. The room name is acquired, and a message to join the chat room having the room name is transmitted to the matching server 400 (step S008). Second mobile phone 100B may acquire an IP address at the same time, or may access matching server 400 after acquiring an IP address first. At this time, the matching server 400 may delete the chat room.
- Matching server 400 accepts the message and stores the mail address of second mobile phone 100A in association with the IP address. Then, matching server 400 transmits to first mobile phone 100A the fact that second mobile phone 100B has joined the chat room and the IP address of second mobile phone 100B (step S010). At the same time, matching server 400 transmits to second mobile phone 100B that it has accepted participation in the chat room and the IP address of first mobile phone 100A.
- first mobile phone 100A transmits a disconnection request message to disconnect P2P communication to second mobile phone 100B (step S030)
- second mobile phone 100B transmits to first mobile phone 100A.
- a disconnection approval message indicating that a request for disconnection has been received is transmitted (step S032).
- FIG. 3A is a first image diagram showing a display state of the first mobile phone 100A during normal P2P communication.
- FIG. 3B is a first image diagram showing a display state of second mobile phone 100B during normal P2P communication.
- FIG. 3C is a first image diagram showing a display state of the first mobile phone 100A in the first input mode.
- FIG. 3D is a first image diagram showing a display state of second mobile phone 100B in the first waiting mode.
- FIG. 3E is a second image diagram showing a display state of first mobile phone 100A in the first input mode.
- FIG. 3F is a second image diagram showing a display state of second mobile phone 100B in the first waiting mode.
- FIG. 3G is a third image diagram showing a display state of first mobile phone 100A in the first input mode.
- FIG. 3H is a third image diagram illustrating a display state of the second mobile phone 100B in the first waiting mode.
- FIG. 3I is a first image diagram showing a display state of the first mobile phone 100A in the second waiting mode.
- FIG. 3J is a first image diagram showing a display state of second mobile phone 100B in the second input mode.
- the first mobile phone 100A and the second mobile phone 100B display a normal chat screen.
- first mobile phone 100A shifts to the first input mode (Q_MODE) shown in FIG.
- the first mobile phone 100A changes the chat frame on the display 107 to the first image.
- the first image may be, for example, a frame image of a color (for example, red) different from that of a normal P2P mode frame, and the user is in a state where “I should input something by handwriting”. It may be an icon or a comment to be recognized.
- the first mobile phone 100A shifts to the first input mode, the first mobile phone 100A transmits a message (QST command) notifying the second mobile phone 100B of the shift to the first input mode.
- first mobile phone 100A displays an image for counting down the remaining time of the first predetermined time at a predetermined position on display 107 until handwriting input is started.
- the second mobile phone 100B When the second mobile phone 100B receives the QST command, the second mobile phone 100B shifts to the first waiting mode (A_MODE). As shown in FIG. 3D, in the first waiting mode, the second mobile phone 100B changes the chat frame on the display 107 to the second image.
- the second image may be, for example, a frame image of a color (for example, blue) different from that of a normal P2P mode frame, and the user is in a state where “the other party should input something by handwriting”. It may be an icon or a comment to be recognized.
- each of first mobile phone 100A and second mobile phone 100B accepts the handwriting corresponding to the handwriting input accepted by first mobile phone 100A.
- the image and the handwritten image corresponding to the handwritten input accepted by the second mobile phone 100B are sequentially displayed.
- the first mobile phone 100A in the first input mode does not accept handwriting input for a predetermined time, that is, when a predetermined time elapses after the stylus pen 99 is lifted from the tablet 119, FIG. As shown in I), the first mobile phone 100A shifts to the second waiting mode (A_MODE2).
- first mobile phone 100A When the first mobile phone 100A shifts to the second waiting mode, the first mobile phone 100A notifies the second mobile phone 100B that the first input mode has ended, that is, shifts to the second waiting mode. (QEND command) is transmitted. In the following second waiting mode, first mobile phone 100A causes display 107 to display an image for counting down the remaining time of the second predetermined time.
- the first mobile phone 100A and the second mobile phone 100B shift to the normal P2P mode. That is, the display 107 of the first mobile phone 100A and the second mobile phone 100B redisplays the normal P2P mode chat frame.
- the user can smoothly communicate with the other user.
- the user of the communication terminal can easily recognize whether “I am in a state to input something by hand” or “I am in a state to input something by hand” , You can easily recognize whether you are holding one of the conversation balls.
- a configuration for realizing such a function will be described in detail.
- the mobile phone 100 includes a communication device 101 that transmits / receives data to / from an external network, a GPS 102 that acquires current position information of its own terminal, and a program And a memory 103 that stores various databases, a switch 104 that receives input of various information, a clock 105 that measures time (time), a processor (control unit) 106, a display 107, and a tablet 119.
- the processor 106 is realized by a CPU (Central Processing Unit), an MPU (Micro Processing Unit), and the like, and controls each unit of the mobile phone 100. For example, various commands are received from the user via an input device such as the switch 104 or the tablet 119, and data is transmitted / received to / from an external communication terminal via the communication device 101 or the network.
- the processor 106 reads out the control program from the memory 103 and executes the control program.
- the display 107 according to the present embodiment includes an organic EL (electroluminescence), a liquid crystal panel, and a CRT (Cathode Ray Tube).
- tablet 119 is laid on the upper side (front side) of display 107.
- the user can input graphic information or the like into the processor 106 via the tablet 119 by using, for example, the stylus pen 99 or a finger. That is, display 107 and tablet 119 according to the present embodiment constitute a so-called touch panel.
- the display 107 and the tablet 119 may be realized by various types of touch panels, or may be realized by an optical sensor liquid crystal.
- the memory 103 is, for example, a volatile S-RAM (Static-Random Access Memory), V-RAM (Video Random Access Memory) functioning as a working memory, a non-volatile ROM (Read Only Memory) that stores a control program, etc. ), A non-volatile NV-RAM (Non-Volatile Random Access Memory), a non-volatile HDD (Hard Disk Drive) that stores still image data, moving image data, and the like.
- the memory 103 stores various variables 1031, a background file 1032, a frame image 1033 for the normal P2P mode, a frame image 1034 for the first input mode, and a frame for the second input mode. An image 1035, an image 1036 that is finally displayed on the display 107, and the like are stored.
- FIG. 7 is an image diagram showing various variables 1031.
- a volatile S-RAM hereinafter also referred to as a work memory
- IMDF is a variable indicating whether or not to use a background image
- Q_TM is a variable indicating the remaining time (first predetermined time) until the user starts to input information after the question button is pressed. For example, Q_TM stores a value from 0 to 100, where 0.1 seconds is 1.
- A_TM is a variable indicating the remaining time (second predetermined time) from when the QEND command is transmitted (or received) until the normal P2P mode is restored.
- A_TM stores a value from 0 to 100, where 1 is 0.1 seconds.
- PUP_TM is a variable indicating the remaining time (third predetermined time) from when pen-up is performed during the first input mode to when the mode is shifted to the second waiting mode. For example, a value from 0 to 100 is stored in PUP_TM, where 1 is 0.1 seconds.
- FstInpf is a variable indicating whether or not handwriting input has been performed since the question button was pressed.
- Dspx is the X coordinate of the display position where the countdown display is performed.
- Dspy is the Y coordinate of the display position where the countdown display is performed.
- the background image IMG constituting the background file 1032 includes, for example, a board image used for an othello game, an animation character image, and the like, as shown in an application example described later.
- FIG. 9 is an image diagram showing frame images 1033, 1034, and 1035. More specifically, FIG. 9A is a normal P2P mode frame image 1033. FIG. 9B shows a frame image 1034 in the first and second input modes. FIG. 9C shows frame images 1035 in the first and second waiting modes. As shown in FIG. 9, for example, the HDD that implements the memory 103 has a normal P2P mode frame image 1033, first and second input mode frame images 1034, and first and second wait mode frame images. 1035 is stored. The processor 106 reads out the frame images 1033, 1034, and 1035 from the HDD to the work memory, and displays the images on the display 107 based on the frame images 1033, 1034, and 1035.
- the frame images 1034 (first and fourth images) in the first and second input modes have a different color (for example, the frame image 1033 (fifth image) in the normal P2P mode (for example, (Red) frame image.
- the display contents of the first and second input modes need only be different from the display contents of the normal P2P mode, and are not limited to those in which the line colors of the frames are different.
- the first and second waiting mode frame images 1035 are the normal P2P mode frame images 1033 (fifth image) and the first and second frames.
- the frame image 1034 (first and third images) in the second input mode is a frame image having a different color (for example, blue).
- the display contents of the first and second standby modes need only be different from the display contents of the normal P2P mode and the first and second input modes, and are limited to those having different frame colors. It is not a thing.
- FIG. 10 is a block diagram showing a functional configuration of mobile phone 100 (communication terminal) according to the present embodiment.
- the mobile phone 100 includes a communication control unit 1061, a handwriting application 1062, a timer processing unit 1063, a second determination unit 1065, and a first determination unit 1064. , A switching unit 1066 and a display control unit 1067.
- the mobile phone 100 includes a communication device 101, a clock 105, a display 107, a tablet 119, and a memory 103.
- the tablet 119 receives handwriting input, software key input, and the like from the user, and stores input information corresponding to the input operation in the memory 103.
- the tablet 119 and the switch 104 realize an input device that accepts various inputs from the user. For example, the tablet 119 receives a trajectory where the user touches the touch panel as handwritten input, and passes handwritten information corresponding to the handwritten input to the processor 106.
- the processor 106 stores the handwritten information in the memory 103.
- Display 107 displays images and text based on data from processor 106. Specifically, the display 107 is based on the data from the processor 106, and the handwritten image corresponding to the handwritten input received by the tablet 119 and the handwritten image corresponding to the handwritten information received by the communication device 101. Are displayed in layers.
- the communication device 101 is realized by a communication antenna or a signal processing unit (not shown).
- the communication device 101 transmits handwritten information corresponding to the handwritten input accepted by the tablet 119 to another communication terminal and receives handwritten information from the other communication terminal.
- the communication device 101 passes the received handwritten information to the processor 106.
- the processor 106 stores the received handwritten information in the memory 103.
- the memory 103 is, for example, a work memory (S-RAM or the like) 103A that temporarily (volatilely) stores various variables 1031 or the like, and a display memory (VRAM or the like) 103B that stores an image or the like to be displayed on the display 107. And a non-volatile memory (HDD or the like) 103C for storing the base file 1032, the frame images 1033, 1034, 1035 and the like.
- the image 1036 displayed on the display 107 includes, for example, a frame plane 1037 indicating the selected frame image, a background plane 1038 indicating the selected background image, and a handwriting plane 1039 indicating the input handwritten image. including.
- the communication control unit 1061 uses the communication device 101 to perform P2P communication with other communication terminals. More specifically, the communication control unit 1061 uses the communication device 101 to acquire its own IP address and the IP address of another communication terminal from another server device or the like. It starts transmitting / receiving data directly using the IP address.
- the communication control unit 1061 receives a QST command (first information) from another communication terminal via the communication device 101. Conversely, when the communication control unit 1061 receives a first command via the tablet 119, the communication control unit 1061 transmits a QST command (first information) to another communication terminal via the communication device 101. For example, when the question button of the tablet 119 is pressed, the communication control unit 1061 determines that the first command has been received.
- the display control unit 1067 displays the frame image 1034 on the display 107 in the first input mode, and displays the frame image 1035 on the display 107 in the first waiting mode.
- the display control unit 1067 displays the frame image 1034 on the display 107 in the second input mode, and displays the frame image 1035 on the display 107 in the second waiting mode.
- the display control unit 1067 displays the same frame image 1034 in the first input mode and the second input mode.
- the display control unit 1067 may display different frame images in the first input mode and the second input mode so that the user can distinguish and recognize the two modes.
- the display control unit 1067 displays the same frame image 1035 in the first waiting mode and the second waiting mode.
- the display control unit 1067 may display different frame images in the first input mode and the second input mode so that the user can distinguish and recognize the two modes.
- the display control unit 1067 displays the frame image 1033 on the display 107 in the normal P2P mode.
- the display control unit 1067 causes the display 107 to count down and display the difference between the first predetermined time and the suspending time of the first input mode during the first input mode. That is, the display control unit 1067 causes the display 107 to display the remaining time of the first predetermined time during the first input mode.
- the display control unit 1067 displays a difference between the second predetermined time and the duration of the second waiting mode or the second input mode on the display 107 during the second waiting mode or the second input mode. Is displayed in a countdown. That is, the display control unit 1067 counts down the second predetermined time, the second waiting mode, or the remaining time of the second input mode on the display 107 during the second waiting mode or the second input mode. Let At this time, the display control unit 1067 displays the remaining time at a position on the display 107 where the handwritten image is first drawn.
- the timer processing unit 1063 measures a predetermined time by referring to the clock 105. For example, the timer processing unit 1063 measures the elapsed time from when the question button is pressed by referring to the clock 105. More specifically, the timer processing unit 1063 measures an elapsed time from when the first input mode is set until handwriting input is performed on the tablet 119.
- the timer processing unit 1063 refers to the clock 105, and in the first input mode, after the stylus pen 99 or the finger once touches the tablet 119, after the stylus pen 99 or the finger leaves the tablet 119, Measure the elapsed time. In addition, the timer processing unit 1063 refers to the clock 105 to measure the elapsed time since the second waiting mode is entered.
- the second determination unit 1065 determines whether or not the duration of the first input mode has reached the first predetermined time. More specifically, the second determination unit 1065 determines whether or not the duration of the first input mode has reached the first predetermined time without the tablet 119 receiving handwriting input.
- the first determination unit 1064 determines whether the duration of the second waiting mode or the second input mode has reached the second predetermined time. More specifically, the first determination unit 1064 determines whether or not the third predetermined time has elapsed since the tablet 119 finished accepting handwriting input, and since the third predetermined time has elapsed. It is determined whether or not the elapsed time of the second predetermined time has elapsed.
- the switching unit 1066 switches to the first input mode when receiving a first command (a signal indicating that the question button has been pressed) via the tablet 119.
- the switching unit 1066 determines that the first command has been received, for example, when the question button of the tablet 119 is pressed.
- the switching unit 1066 switches to the second waiting mode when receiving first information (for example, a QST command) via the communication device 101.
- the switching unit 1066 switches to the second waiting mode when receiving the second command via the tablet 119. For example, in the first input mode, when the predetermined software keyboard of the tablet 119 is pressed, or when the tablet 119 has not detected the touch of the stylus pen 99 for a third predetermined time or longer, the switching unit 1066 is in the first input mode. It is determined that instruction 2 has been accepted. The switching unit 1066 switches to the second input mode when receiving second information (for example, a QEND command) via the communication device 101.
- second information for example, a QEND command
- the switching unit 1066 switches to the normal P2P mode. Switch to.
- the switching unit 1066 switches to the normal P2P mode when the first determination unit 1064 reaches the second predetermined time in the second waiting mode or the second input mode.
- processor 106 determines whether a base image (background image) has been designated (step S102). When the background image is designated (YES in step S102), the processor 106 displays the designated background image on the display 107 based on the corresponding background file 1032 (step S104). The processor 106 substitutes 1 for IMDF in the memory 103 (step S106). The processor 106 designates the countdown display position (Dspx, Dspy) based on the base file 1032 (step S108). Then, the processor 106 operates a 0.1 second timer interrupt (SECTIMER) function (step S112).
- SECTIMER 0.1 second timer interrupt
- the processor 106 substitutes 0 for IMDF in the memory 103 (step S110). Similarly to the above, the processor 106 operates the 0.1 second timer interrupt (SECTIMER) function (step S112).
- SECTIMER 0.1 second timer interrupt
- the processor 106 displays a frame image 1033 for normal P2P communication on the display 107 (step S114).
- the processor 106 substitutes 0 for Q_TM in the memory 103, substitutes 0 for A_TM, substitutes 0 for PUP_TM, and substitutes 0 for FstInpf (step S116).
- the processor 106 determines whether or not the question button has been operated by the user via the tablet 119 (step S118). If the question button is operated by the user (YES in step S118), processor 106 shifts to the first input mode (Q_MODE). If the question button has not been operated by the user (NO in step S118), processor 106 determines whether a QST command has been received from the counterpart terminal via communication device 101 (step S120). If the QST command is received from the counterpart terminal (YES in step S120), the processor 106 shifts to the first waiting mode (A_MODE).
- the processor 106 determines whether or not handwritten information is received from the partner terminal via the communication device 101 (step S128).
- processor 106 causes display 107 to display a handwritten image based on the received handwritten information (step S130). The processor 106 repeats the process from step S118.
- the processor 106 repeats the processing from step S118 also when handwritten information is not received from the counterpart terminal (in the case of NO in step S128).
- FIG. 12 is a flowchart showing a processing procedure of the first input mode in mobile phone 100 according to the present embodiment.
- processor 106 transmits a QST command to the partner terminal via communication device 101 (step S202). As shown in FIG. 3C, the processor 106 displays the frame image 1034 for the first input mode on the display 107 (step S204). The processor 106 displays a number obtained by dividing the value stored in the Q_TM of the memory 103 by 10 at the position where the question button is displayed on the display 107 (step S206). The processor 106 substitutes 100 for Q_TM in the memory 103 and substitutes 0 for FstInpf in the memory 103 (step S208).
- the processor 106 determines whether or not the user has operated the handwriting area of the tablet 119 (step S210). That is, the processor 106 determines whether or not a handwritten input is accepted. If the handwriting input is accepted (YES in step S210), the processor 106 transmits handwritten information corresponding to the handwriting input to the partner terminal via the communication device 101 (step S212). As shown in FIGS. 3E and 3G, the processor 106 displays a handwritten image on the display 107 based on the handwritten information (step S214).
- the processor 106 assigns 10 to the PUP_TM in the memory 103 (step S216).
- the processor 106 determines whether or not 0 is assigned to FstInpf of the memory 103 (step S218). If 0 is not substituted for FstInpf (NO in step S218), processor 106 repeats the processing from step S210.
- processor 106 assigns 0 to Q_TM in memory 103 and 1 to FstInpf. At the same time, the processor 106 displays a message “Question” at the position where the question button is displayed on the display 107 (step S220). The processor 106 determines whether or not 0 is assigned to the IMDF of the memory 103 (step S222).
- the processor 106 repeats the processing from step S210 when 0 is not assigned to the IMDF of the memory 103 (NO in step S222).
- processor 106 has coordinates in the vicinity of the position where handwritten input is accepted at the set countdown display position (Dspx, Dspy). Is set (step S224). For example, the processor 106 sets the upper right coordinates for one line and two digits of the handwriting input start coordinates as the countdown display position (Dspx, Dspy).
- the processor 106 repeats the processing from step S210.
- the processor 106 determines whether or not the Q_TMUP signal is input from the 0.1 second timer interrupt (SECTIMER) function (step S228).
- the processor 106 shifts to the normal P2P mode (N_MODE). If the Q_TMUP signal has not been input (NO in step S228), processor 106 determines whether or not the QA_CHG signal has been input from the 0.1 second timer interrupt (SECTIMER) function (step S230).
- step S230 When the QA_CHG signal is input (YES in step S230), the processor 106 transmits a QEND command to the partner terminal (step S231), and then shifts to the second waiting mode (A_MODE2).
- processor 106 determines whether or not handwritten information is received from the counterpart terminal via communication device 101 (step S232).
- processor 106 When receiving handwritten information from the counterpart terminal (YES in step S232), processor 106 causes display 107 to display a handwritten image based on the received handwritten information (step S234).
- the processor 106 repeats the processing from step S210.
- the processor 106 repeats the processing from step S210 also when handwritten information is not received from the counterpart terminal (NO in step S232).
- FIG. 13 is a flowchart showing a processing procedure in the first waiting mode in mobile phone 100 according to the present embodiment.
- processor 106 substitutes 0 for FstInpf of memory 103 (step S302). As shown in FIG. 3D, the processor 106 causes the display 107 to display the first waiting mode frame image 1035 (step S304).
- the processor 106 determines whether or not the user has operated the handwritten area of the tablet 119 (step S310). That is, the processor 106 determines whether or not handwriting input is accepted.
- processor 106 When processor 106 accepts handwritten input (YES in step S310), processor 106 transmits handwritten information corresponding to the accepted handwritten input to the partner terminal via communication device 101 (step S312). The processor 106 displays a handwritten image on the display 107 based on the handwritten information (step S314). The processor 106 repeats the process from step S306.
- processor 106 determines whether or not handwritten information is received from the counterpart terminal via communication device 101 (step S316). If processor 106 has not received handwritten information from the counterpart terminal (NO in step S316), processor 106 repeats the processing from step S306. When receiving handwritten information from the counterpart terminal (YES in step S316), processor 106 causes display 107 to display a handwritten image based on the received handwritten information (step S318).
- the processor 106 determines whether or not 0 is assigned to FstInpf of the memory 103 (step S320). If 0 is not substituted for FstInpf (if NO in step S320), processor 106 repeats the processing from step S306. If 0 is assigned to FstInpf (YES in step S320), processor 106 assigns 1 to FstInpf (step S322).
- the processor 106 determines whether or not 0 is assigned to the IMDF of the memory 103 (step S324). If 0 is not assigned to IMDF (NO in step S324), processor 106 repeats the processing from step S306.
- processor 106 sets the coordinates near the position where handwritten input is accepted as the countdown display position (Dspx, Dspy) (step S326). .
- the processor 106 repeats the process from step S306.
- FIG. 14 is a flowchart showing a processing procedure in the second input mode and the second waiting mode in mobile phone 100 according to the present embodiment.
- processor 106 causes display 107 to display a frame image for the second input mode (here, frame image 1034 for the first input mode) (step 107). S402). Then, the processor 106 causes the display 107 to display a number obtained by dividing the value stored in A_TM of the memory 103 by 10 at the countdown display position (Dspx, Dspy) (step S406).
- the processor 106 displays the second waiting mode frame image (here, the first waiting mode frame image 1035) on the display 107 (step S404). Similarly, the processor 106 causes the display 107 to display a number obtained by dividing the value stored in A_TM of the memory 103 by 10 on the countdown display position (Dspx, Dspy) (step S406).
- the processor 106 substitutes 100 for A_TM in the memory 103 (step S408).
- the processor 106 determines whether or not the question button of the tablet 119 has been operated (step S410).
- step S410 the processor 106 determines whether or not an A_TMUP signal has been input from the 0.1 second timer interrupt (SECTIMER) function (step S416).
- SECTIMER 0.1 second timer interrupt
- N_MODE P2P mode
- step S416 If the A_TMUP signal is not input from the 0.1 second timer interrupt (SECTIMER) function (NO in step S416), the processor 106 determines whether or not the user has operated the handwritten area of the tablet 119. Judgment is made (step S418). That is, the processor 106 determines whether or not handwriting input is accepted.
- SECTIMER 0.1 second timer interrupt
- processor 106 When processor 106 accepts handwritten input (YES in step S418), processor 106 transmits the accepted handwritten information to the partner terminal via communication device 101 (step S420). As shown in FIGS. 4A to 4H, the processor 106 displays a handwritten image on the display 107 based on the handwritten information (step S422). The processor 106 repeats the processing from step S410.
- step S408 the processor 106 determines whether or not handwritten information is received from the partner terminal via the communication device 101 (step S424). If processor 106 has not received handwritten information from the counterpart terminal (NO in step S424), processor 106 repeats the processing from step S410.
- Processor 106 displays the handwritten image on display 107 based on the received handwritten information when the handwritten information is received from the partner terminal (YES in step S424) (step S426). Then, the processor 106 repeats the processing from step S410.
- FIG. 15 is a flowchart showing a processing procedure in a 0.1 second timer interrupt process in mobile phone 100 according to the present embodiment.
- processor 106 determines whether or not 0 is assigned to Q_TM of memory 103 every time 0.1 second elapses by referring to clock 105 (step S502). If 0 is assigned to Q_TM (YES in step S502), processor 106 repeats the processing from step S512. If 0 is not assigned to Q_TM (NO in step S502), processor 106 decrements Q_TM in memory 103 (step S504).
- the processor 106 causes the display 107 to display a number obtained by dividing the value stored in Q_TM by 10 at the position where the question button is displayed (step S506).
- the processor 106 determines whether or not 0 is assigned to Q_TM in the memory 103 (step S508). If 0 is not substituted for Q_TM (NO in step S508), processor 106 repeats the processing from step S512. If 0 is assigned to Q_TM (YES in step S508), processor 106 as the 0.1 second timer interrupt (SECTIMER) function outputs a Q_TMUP signal (step S510).
- SECTIMER 0.1 second timer interrupt
- the processor 106 determines whether or not 0 is assigned to A_TM in the memory 103 (step S512). If 0 is assigned to A_TM (YES in step S512), processor 106 repeats the processing from step S524.
- the processor 106 decrements A_TM in the memory 103 when 0 is not assigned to A_TM (NO in step S512) (step S514). As shown in FIG. 3I, the processor 106 causes the display 107 to display a number obtained by dividing the value stored in A_TM by 10 on the countdown display position (Dspx, Dspy) (step S516).
- the processor 106 determines whether or not 0 is assigned to A_TM in the memory 103 (step S520). If 0 is not substituted for A_TM (NO in step S520), processor 106 repeats the processing from step S524.
- the processor 106 as the 0.1 second timer interrupt (SECTIMER) function outputs an A_TMUP signal when 0 is assigned to A_TM (YES in step S520) (step S522).
- the processor 106 determines whether or not 0 is assigned to the PUP_TM in the memory 103 (step S524). If 0 is assigned to PUP_TM (YES in step S524), processor 106 ends the timer interrupt process and waits until the next 0.1 second elapses. If 0 is not substituted for PUP_TM (NO in step S524), processor 106 decrements PUP_TM (step S526).
- the processor 106 determines whether or not PUP_TM is 0 (step S528). If PUP_TM is not 0 (NO in step S528), processor 106 ends the timer interrupt process and waits until the next 0.1 second elapses.
- the processor 106 as the 0.1 second timer interrupt (SECTIMER) function outputs a QA_CHG signal when 0 is assigned to PUP_TM (YES in step S528) (step S530). Then, the processor 106 ends the timer interrupt process and waits until the next 0.1 second elapses.
- FIGS. 16 to 18 are image diagrams showing transition of display states of the first and second mobile phones 100A and 100B during P2P communication in the application example of the network system 1 according to the present embodiment.
- the transition of the display state of the first mobile phone 100A and the second mobile phone 100B will be described in particular with reference to FIGS.
- a case will be described in which an image of a board used for an Othello game is used as a base image.
- FIG. 16 (A) is a first image diagram showing a display state of first mobile phone 100A during normal P2P communication.
- FIG. 16B is a first image diagram showing a display state of second mobile phone 100B during normal P2P communication.
- FIG. 16C is a first image diagram showing a display state of the first mobile phone 100A in the first input mode.
- FIG. 16D is a first image diagram showing a display state of second mobile phone 100B in the first waiting mode.
- FIG. 16E is a second image diagram showing a display state of first mobile phone 100A in the first input mode.
- FIG. 16F is a second image diagram showing a display state of second mobile phone 100B in the first waiting mode.
- FIG. 16G is a first image diagram showing a display state of first mobile phone 100A in the second waiting mode.
- FIG. 16H is a first image diagram showing a display state of second mobile phone 100B in the second input mode.
- FIG. 17A is a first image diagram showing a display state of first mobile phone 100A in the first waiting mode.
- FIG. 17B is a first image diagram showing a display state of second mobile phone 100B in the first input mode.
- FIG. 17C is a second image diagram showing a display state of first mobile phone 100A in the first waiting mode.
- FIG. 17D is a second image diagram showing a display state of second mobile phone 100B in the first input mode.
- FIG. 17E is a third image diagram showing a display state of first mobile phone 100A in the first waiting mode.
- FIG. 17F is a third image diagram showing a display state of second mobile phone 100B in the first input mode.
- FIG. 17G is a fourth image diagram showing a display state of first mobile phone 100A in the second waiting mode.
- FIG. 17H is a fourth image diagram illustrating a display state of second mobile phone 100B in the second input mode.
- FIG. 18A is a first image diagram showing a display state of the first mobile phone 100A in the second input mode.
- FIG. 18B is a first image diagram showing a display state of second mobile phone 100B in the second waiting mode.
- FIG. 18C is a second image diagram showing a display state of first mobile phone 100A in the second input mode.
- FIG. 18D is a second image diagram showing a display state of second mobile phone 100B in the second waiting mode.
- FIG. 18E is a third image diagram showing a display state of first mobile phone 100A in the second input mode.
- FIG. 18F is a third image diagram showing a display state of second mobile phone 100B in the second waiting mode.
- the first mobile phone 100A and the second mobile phone 100B have a normal chat screen, that is, a normal P2P mode.
- Frame image 1033B (see FIG. 9) is displayed.
- first mobile phone 100A shifts to the first input mode shown in FIG.
- the first mobile phone 100A changes the chat frame on the display 107 to a frame image 1034B (see FIG. 9).
- the second mobile phone 100B When the second mobile phone 100B receives the QST command, the second mobile phone 100B shifts to the first waiting mode. As shown in FIG. 16D, in the first waiting mode, the second mobile phone 100B changes the chat frame on the display 107 to a frame image 1035B (see FIG. 9).
- the first mobile phone 100A and the second mobile phone 100B are provided with a handwritten image corresponding to the handwriting input accepted by the first mobile phone 100A and The handwritten images corresponding to the handwritten input accepted by the second mobile phone 100B are sequentially displayed.
- the first mobile phone 100A in the first input mode does not accept handwriting input for a predetermined time, that is, when a predetermined time elapses after the stylus pen 99 is lifted from the tablet 119, FIG. As shown in G), the first mobile phone 100A shifts to the second waiting mode.
- the first mobile phone 100A changes the chat frame on the display 107 to a frame image 1035B.
- the first mobile phone 100A notifies the second mobile phone 100B that the first input mode has ended, that is, shifts to the second waiting mode. (QEND command) is transmitted.
- first mobile phone 100A causes display 107 to display an image for counting down the remaining time of the second predetermined time.
- the second mobile phone 100B When the second mobile phone 100B receives the QEND command, the second mobile phone 100B shifts to the second input mode. As shown in FIG. 16H, in the second input mode, second mobile phone 100B changes the frame for chat on display 107 to frame image 1034. In the second input mode, the second mobile phone 100B also displays an image for counting down the remaining time of the second predetermined time on the display 107.
- second mobile phone 100B shifts to the first input mode shown in FIG. Similarly to the above, as shown in FIG. 17B, in the first input mode, second mobile phone 100B changes the frame for chat on display 107 to frame image 1034B.
- the second mobile phone 100B transmits a message (QST command) notifying the first mobile phone 100A that the mode is shifted to the first input mode.
- second mobile phone 100B displays an image for counting down the remaining time of the first predetermined time on display 107 until handwritten input is accepted.
- first mobile phone 100A When the first mobile phone 100A receives the QST command, it shifts to the first waiting mode. As shown in FIG. 17A, in the first waiting mode, first mobile phone 100A changes the frame for chat on display 107 to frame image 1035B.
- the first mobile phone 100A and the second mobile phone 100B are provided with a handwritten image corresponding to the handwritten input accepted by the first mobile phone 100A and The handwritten images corresponding to the handwritten input accepted by the second mobile phone 100B are sequentially displayed.
- the second mobile phone 100B in the first input mode does not accept handwriting input for a predetermined time, that is, when a predetermined time elapses after the stylus pen 99 is lifted from the tablet 119, FIG. As shown in B), the second mobile phone 100B shifts to the second waiting mode.
- the second mobile phone 100B changes the chat frame on the display 107 to a frame image 1035B.
- the first mobile phone 100A notifies the first mobile phone 100A that the first input mode has ended, that is, the shift to the second waiting mode. (QEND command) is transmitted.
- second mobile phone 100B causes display 107 to display an image for counting down the remaining time of the second predetermined time.
- first mobile phone 100A When the first mobile phone 100A receives the QEND command, the first mobile phone 100A shifts to the second input mode. As shown in FIG. 18A, in the second input mode, first mobile phone 100A changes the frame for chat on display 107 to frame image 1034B.
- the first mobile phone 100A and the second mobile phone 100B are provided with a handwritten image corresponding to the handwritten input accepted by the first mobile phone 100A and The handwritten images corresponding to the handwritten input accepted by the second mobile phone 100B are sequentially displayed. During this time, the first mobile phone 100A also displays an image for counting down the remaining time of the second predetermined time on the display 107.
- the communication terminal according to this application example allows the user to communicate smoothly with the other user.
- the user of the communication terminal can easily recognize whether “I am in a state to input something by hand” or “I am in a state to input something by hand” , You can easily recognize whether you are holding one of the conversation balls.
- FIG. 19 is a flowchart showing processing procedures of chat start processing (steps S602 to S614) and end processing (steps S614 to S602) according to this application example.
- FIG. 20 is an image diagram showing transition of display states of the first and second mobile phones 100A and 100B at the start of chatting in the network system 1 according to this application example. More specifically, FIGS. 20A, 20D, and 20F show screen transitions of touch panel 150A of first mobile phone 100A that receives an invitation for chat communication from second mobile phone 100B. 20B, 20C, 20E, and 20G show screen transitions of touch panel 150B of second mobile phone 100B that invites first mobile phone 100A to chat communication.
- FIG. 21 is an image diagram showing transition of display states of the first and second mobile phones 100A and 100B at the end of the chat in the network system 1 according to this application example. More specifically, FIGS. 21A, 21C, 21D, and 21F show screen transitions on touch panel 150A of first mobile phone 100A that notifies second mobile phone 100B of the end of chat communication. FIGS. 21B, 21E, and 21G show screen transitions of touch panel 150B of second mobile phone 100B that receives the notification of the end of chat communication from first mobile phone 100A.
- the processor 106 when not chatting with another mobile phone (first state), causes the touch panel 150 to start an “invite” button 150X (first screen). 1 image) is displayed (step S602).
- the processor 106 determines whether or not the user has pressed the “invite” button 150X using the stylus pen 99 or the like via the touch panel 150 (step S604).
- the first image may be an input and a display that can be recognized by the user to start chatting, and may be an icon, a comment, or a changeover switch including a display device.
- the processor 106 when it is determined that the user has pressed the button (YES in step S604), the processor 106 connects to another mobile phone via the communication device 101.
- Information for chatting (first information) is transmitted (step S606). More specifically, as shown in FIG. 20E, the processor 106 causes the touch panel 150 to display a chat partner in a selectable manner based on an address book stored in the memory 103 in advance. That is, the processor 106 causes the touch panel 150 to display a list 150Z of partners that can chat.
- the processor 106 receives a chat partner selection command from the user via the touch panel 150.
- the chat partner displayed on the touch panel 150 may be displayed so as to be selectable based on the history information of the chat partner.
- the chat partner history information may be stored in the memory 103 at the start or end of the chat.
- the processor 106 requests the matching server 400 for IP registration (login) via the communication device 101.
- matching server 400 stores the mail address of second mobile phone 100B in association with the IP address.
- matching server 400 generates a room name based on the e-mail address of second mobile phone 100B and the e-mail address of selected first mobile phone 100A, and assigns the room name to second mobile phone 100B.
- the processor 106 transmits an “invite” mail (first information) including the room name and the address of the matching server 400 to the selected first mobile phone 100A (step S606).
- the processor 106 includes handwritten information indicating a handwritten image currently displayed on the touch panel 150 in an “invite” mail and transmits the mail via the communication device 101.
- the first information may be an “invite” mail including the mail address and IP address of the mobile phone 100A to the second mobile phone 100B, and the second mobile phone 100B that has received the first information
- the chat communication may be performed by sending a “response” mail including the IP address of the mobile phone 100B to the first mobile phone 100A.
- the mobile phone 100 can perform chat communication with another selected mobile phone.
- the processor 106 causes the touch panel 150 to display a “disconnect” button 150Y for ending (disconnecting) the chat (step S614).
- processor 106 determines whether the user has input a handwriting command via touch panel 150 (step S608). .
- processor 106 causes handwriting image to be displayed on touch panel 150 based on the handwriting command (step S610). The processor 106 repeats the processing from step S604.
- processor 106 determines whether or not an “invite” mail has been received from another mobile phone via communication device 101 (step S608). S612). If the “invite” mail is not received from another mobile phone (NO in step S612), processor 106 repeats the processing from step S604.
- processor 106 accesses the room of matching server 400 included in the “invite” mail via communication device 101. To obtain the IP address of another mobile phone. As shown in FIG. 20F, the processor 106 starts chat communication with another mobile phone via the communication device 101 based on the IP address. The processor 106 causes the touch panel 150 to display a “disconnect” button 150Y for ending the chat (step S614). The processor 106 causes the touch panel 150 to display a handwritten image based on the handwritten information included in the “invite” mail.
- the processor 106 when chatting with another mobile phone (second state), causes the touch panel 150 to end a “disconnect” button 150Y (second). Are displayed) (step S614).
- the processor 106 determines whether or not the user has pressed the “cut” button 150Y via the touch panel 150 (step S616).
- the second image may be an input and a display that can be recognized by the user to end the chat, and may be a changeover switch including an icon, a comment, and a display device.
- the processor 106 when it is determined that the user has pressed the “disconnect” button 150Y (in the case of YES in step S616), the processor 106 performs other processing via the communication device 101.
- the information (second information) for ending the chat is transmitted to the mobile phone (step S618).
- the processor 106 may transmit a request message for deleting the room to the matching server 400 via the communication device 101.
- the mobile phone 100 can end the chat communication.
- the processor 106 causes the touch panel 150 to display an “invite” button 150X for starting a chat (step S602).
- processor 106 determines whether the user has input a handwriting command via touch panel 150 (step S620). . As shown in FIGS. 21A and 21B, when the user inputs a handwriting command (YES in step S620), the processor 106 provides other handwritten information corresponding to the handwriting command via the communication device 101. To the mobile phone (step S622). The processor 106 displays a handwritten image on the touch panel 150 based on the handwriting command (step S624). The processor 106 repeats the process from step S616.
- processor 106 determines whether or not handwritten information has been received from another mobile phone via communication device 101 (step S626). . As shown in FIGS. 21A and 21B, when handwritten information is received from another mobile phone (YES in step S626), processor 106 displays a handwritten image on touch panel 150 based on the handwritten information. It is displayed (step S624). The processor 106 repeats the process from step S616.
- processor 106 has received information for terminating the chat from the other mobile phone via communication device 101. Is determined (step S628). If the information for ending the chat is not received from another mobile phone (NO in step S628), processor 106 repeats the processing from step S616.
- the processor 106 performs chat communication via the communication device 101 as shown in FIG. Exit.
- the processor 106 causes the touch panel 150 to display an “invite” button 150X for starting a chat (step S602).
- the present invention can also be applied to a case where it is achieved by supplying a program to a system (for example, network system 1 or the like) or an apparatus (for example, mobile phone 100 or the like). Then, a storage medium (for example, the memory 103) storing a program represented by software for achieving the present invention is supplied to the system or apparatus, and a computer (or CPU, MPU, etc.) of the system or apparatus is supplied. The effect of the present invention can also be enjoyed when the processor) reads out and executes the program code stored in the storage medium.
- a system for example, network system 1 or the like
- an apparatus for example, mobile phone 100 or the like
- a storage medium for example, the memory 103
- a computer or CPU, MPU, etc.
- the program code itself read from the storage medium realizes the functions of the above-described embodiment, and the storage medium storing the program code constitutes the present invention.
- a storage medium for supplying the program code for example, hard disk, optical disk, magneto-optical disk, CD-ROM, CD-R, magnetic tape, nonvolatile memory card (IC memory card), ROM (mask ROM, flash) EEPROM, etc.) can be used.
- the function expansion is performed based on the instruction of the program code. It goes without saying that the CPU or the like provided in the board or the function expansion unit performs part or all of the actual processing and the functions of the above-described embodiments are realized by the processing.
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Abstract
Description
まず、ネットワークシステム1の実施の形態1について説明する。図1は、本実施の形態に係るネットワークシステム1の一例を示す概略図である。図1に示すように、ネットワークシステム1は、携帯電話100A,100Bと、マッチングサーバ400と、インターネット網(第1のネットワーク)500と、キャリア網(第2のネットワーク)700とを含む。また、本実施の形態に係るネットワークシステム1は、車両250に搭載されるカーナビゲーション装置200と、パーソナルコンピュータ(PC;Personal Computer)300とを含む。
次に、本実施の形態に係るネットワークシステム1の動作概要について説明する。図2は、ネットワークシステム1における動作概要を示すシーケンス図である。図1および図2に示すように、本実施の形態に係る各通信端末は、P2P型のデータ送受信を行うために、はじめに互いのIPアドレスを交換(取得)する必要がある。そして、各通信端末は、IPアドレスを取得したのちに、P2P型のデータ送受信によってメッセージや添付ファイルなどを他の通信端末に送信する。
以下、本実施の形態に係るネットワークシステム1におけるP2P通信の動作概要について説明する。図3および図4は、本実施の形態に係るP2P通信の動作概要に沿った第1および第2の携帯電話100A,100Bの表示状態の推移を示したイメージ図である。以下では、図3および図4を参照しながら、第1の携帯電話100Aと第2の携帯電話100Bとにおける表示状態の推移について説明する。
本実施の形態に係る携帯電話100のハードウェア構成について説明する。図5は、本施の形態に係る携帯電話100の概観を示すイメージ図である。図6は、本施の形態に係る携帯電話100のハードウェア構成を示すブロック図である。
図10は、本実施の形態に係る携帯電話100(通信端末)の機能構成を示すブロック図である。図10に示すように、本実施の形態に係る携帯電話100は、通信制御部1061と、手書きアプリケーション1062と、タイマ処理部1063と、第2の判断部1065と、第1の判断部1064と、切替部1066と、表示制御部1067とを含む。また、図6に示すように、携帯電話100は、通信デバイス101と、時計105と、ディスプレイ107と、タブレット119と、メモリ103とを含む。
次に、本実施の形態に係る携帯電話100におけるP2P通信のメイン処理について説明する。図11は、本実施の形態に係る携帯電話100におけるP2P通信のメイン処理の処理手順を示すフローチャートである。
次に本実施の形態に係る携帯電話100における第1の入力モードの処理手順について説明する。図12は、本実施の形態に係る携帯電話100における第1の入力モードの処理手順を示すフローチャートである。
次に本実施の形態に係る携帯電話100における第1の待ちモードの処理手順について説明する。図13は、本実施の形態に係る携帯電話100における第1の待ちモードの処理手順を示すフローチャートである。
次に、本実施の形態に係る携帯電話100における第2の入力モードおよび第2の待ちモードの処理手順について説明する。図14は、本実施の形態に係る携帯電話100における第2の入力モードおよび第2の待ちモードの処理手順を示すフローチャートである。
次に、本実施の形態に係る携帯電話100における0.1秒タイマ割込処理の処理手順について説明する。図15は、本実施の形態に係る携帯電話100における0.1秒タイマ割込処理における処理手順を示すフローチャートである。
以下、本実施の形態に係るネットワークシステム1の第1の応用例について説明する。図16~図18は、本実施の形態に係るネットワークシステム1の応用例におけるP2P通信中の第1および第2の携帯電話100A,100Bの表示状態の推移を示したイメージ図である。以下では、図16~図18を参照しながら、特に、第1の携帯電話100Aと第2の携帯電話100Bの表示状態の推移について説明する。なお、本応用例では、下地画像としてオセロゲームに使用する碁盤の画像を利用する場合について説明する。
以下、本実施の形態に係るネットワークシステム1の第2の応用例について説明する。図19は、本応用例に係るチャットの開始処理(ステップS602~ステップS614)および終了処理(ステップS614~ステップS602)の処理手順を示すフローチャートである。
本発明は、システム(たとえば、ネットワークシステム1など。)或いは装置(たとえば、携帯電話100など。)にプログラムを供給することによって達成される場合にも適用できることはいうまでもない。そして、本発明を達成するためのソフトウェアによって表されるプログラムを格納した記憶媒体(たとえば、メモリ103など。)を、システム或いは装置に供給し、そのシステム或いは装置のコンピュータ(又はCPUやMPUなどのプロセッサ)が記憶媒体に格納されたプログラムコードを読出し実行することによっても、本発明の効果を享受することが可能となる。
Claims (12)
- 自己の端末の画像情報を他の端末と送受信する通信端末装置(100)において、
画像情報を表示するためのディスプレイ(107)と、
ネットワークを介して他の端末との間で情報を送受信するための通信デバイス(101)と、
命令情報及び画像情報を入力するための入力デバイス(119)と、
第1の画像の表示中に前記入力デバイスからの第1の命令情報の入力に基づき前記ディスプレイに第2の画像を表示させて、前記通信デバイスを介して第1の情報を前記他の端末へ送信し、前記通信デバイスを介して前記他の端末から前記第1の情報を受信すると、前記ディスプレイに前記第2の画像を表示させる第1の制御と、前記第2の画像の表示中に前記入力デバイスからの第2の命令情報の入力に基づき前記ディスプレイに前記第1の画像を表示させて、前記通信デバイスを介して第2の情報を前記他の端末へ送信し、前記通信デバイスを介して前記他の端末から前記第2の情報を受信すると、前記ディスプレイに前記第1の画像を表示させる第2の制御を行うためのプロセッサ(106)とを備える、通信端末装置。 - 自己の端末の画像情報を他の端末と送受信する通信端末装置において、
画像情報を表示するためのディスプレイと、
ネットワークを介して他の端末との間で情報を送受信するための通信デバイスと、
命令情報及び画像情報を入力するための入力デバイスと、
第1の画像の表示中に前記入力デバイスからの第1の命令情報の入力に基づき前記ディスプレイに第2の画像を表示させて、前記通信デバイスを介して第1の情報を前記他の端末へ送信する第1の制御と、前記第2の画像の表示中に前記入力デバイスからの第2の命令情報の入力に基づき前記ディスプレイに前記第1の画像を表示させて、前記通信デバイスを介して第2の情報を前記他の端末へ送信する第2の制御を行うためのプロセッサとを備える、通信端末装置。 - 前記プロセッサは、
前記第1の制御として、前記入力デバイスを介して入力される前記第1の命令情報としての前記他の端末への前記画像情報を送信するための指示に基づいて、前記通信デバイスを介して前記第1の情報を前記他の端末へ送信するとともに、送信される画像を入力する権限が自端末にあることを示す情報を前記第2の画像として前記ディスプレイに表示させ、
前記第2の制御として、前記入力デバイスを介して入力される前記第2の命令情報としての送信される画像を入力する権限を移す指示に基づいて、前記通信デバイスを介して前記第2の情報を前記他の端末へ送信するとともに、送信される画像を入力する権限が前記他の端末にあることを示す情報を前記第1の画像として前記ディスプレイに表示させる、請求の範囲第2項に記載の通信端末装置。 - 前記プロセッサは、
前記第1および第2の画像の表示中に、前記通信デバイスを介して前記入力デバイスからの手書き入力に対する第1の手書き情報を前記他の端末へ送信し、前記通信デバイスを介して前記他の端末から第2の手書き情報を受信し、
前記第1および第2の画像の表示中に、前記第1および第2の手書き情報のそれぞれに基づいて前記ディスプレイに第1および第2の手書き画像を表示させる、請求の範囲第3項に記載の通信端末装置。 - 前記プロセッサは、
前記第1の画像が表示されている時間が第1の所定時間に達したか否かを判断し、
前記第1の画像が表示されている時間が前記第1の所定時間に達したときに、前記ディスプレイに第3の画像を表示させる、請求の範囲第3項または第4項に記載の通信端末装置。 - 前記プロセッサは、前記ディスプレイに前記第1の所定時間と前記第1の画像が表示されている時間との差分をカウントダウン表示させる、請求の範囲第5項に記載の通信端末装置。
- 前記プロセッサは、
前記第1の画像の表示中に、前記入力デバイスに前記命令が入力されない時間が第2の所定時間に達したか否かを判断し、
前記入力デバイスに前記命令が入力されない時間が第2の所定時間に達したときに、前記ディスプレイに第4の画像を表示させる、請求の範囲第3項から第6項のいずれかに記載の通信端末装置。 - 前記プロセッサは、前記ディスプレイに前記第2の所定時間と前記入力デバイスに前記命令が入力されない時間との差分をカウントダウン表示させる、請求の範囲第7項に記載の通信端末装置。
- 自己の端末の画像情報を他の端末と送受信する通信端末装置において、
画像情報を表示するためのディスプレイと、
ネットワークを介して他の端末との間で情報を送受信するための通信デバイスと、
第1の画像の表示中に前記通信デバイスを介して他の端末から第1の情報を受信すると、前記ディスプレイに第2の画像を表示させる第1の制御と、第2の画像の表示中に前記通信デバイスを介して前記他の端末から前記第2の情報を受信すると、前記ディスプレイに前記第1の画像を表示させる第2の制御と行うためのプロセッサとを備える、通信端末装置。 - 自己の端末の画像情報を他の端末と送受信する通信端末装置において、
画像情報を表示するためのディスプレイと、
ネットワークを介して他の端末との間で情報を送受信するための通信デバイスと、
命令情報及び画像情報を入力するための入力デバイスと、
第1の画像の表示中に、前記入力デバイスを介して前記第1の画像に対する操作と接続端末の選択とを受け付けることにより、前記通信デバイスを介して前記接続端末に第1の情報を送信し、前記ディスプレイに第2の画像を表示させる第1の制御と、第2の画像の表示中に、前記入力デバイスを介して前記第2の画像に対する操作を受け付けることにより、前記通信デバイスを介して前記接続端末に第2の情報を送信し、前記ディスプレイに前記第1の画像を表示させる第2の制御とを行うためのプロセッサとを備える、通信端末装置。 - ディスプレイと通信デバイスと入力デバイスとプロセッサとを含む通信端末装置における通信方法であって、
前記プロセッサが、第1の画像の表示中に前記入力デバイスからの第1の命令情報の入力に基づき前記ディスプレイに第2の画像を表示させて、前記通信デバイスを介して第1の情報を前記他の端末へ送信するステップと、
前記プロセッサが、前記通信デバイスを介して前記他の端末から前記第1の情報を受信すると、前記ディスプレイに第2の画像を表示させるステップと、
前記プロセッサが、前記第2の画像の表示中に前記入力デバイスからの第2の命令情報の入力に基づき前記ディスプレイに前記第1の画像を表示させて、前記通信デバイスを介して第2の情報を前記他の端末へ送信するステップと、
前記プロセッサが、前記通信デバイスを介して前記他の端末から前記第2の情報を受信すると、前記ディスプレイに前記第1の画像を表示させるステップとを備える、通信方法。 - ディスプレイと通信デバイスと入力デバイスとプロセッサとを含む通信端末装置に通信させるための通信プログラムであって、
前記通信プログラムは、前記プロセッサに、
第1の画像の表示中に前記入力デバイスからの第1の命令情報の入力に基づき前記ディスプレイに第2の画像を表示させて、前記通信デバイスを介して第1の情報を前記他の端末へ送信するステップと、
前記通信デバイスを介して前記他の端末から前記第1の情報を受信すると、前記ディスプレイに前記第2の画像を表示させるステップと、
前記第2の画像の表示中に前記入力デバイスからの第2の命令情報の入力に基づき前記ディスプレイに前記第1の画像を表示させて、前記通信デバイスを介して第2の情報を前記他の端末へ送信するステップと、
前記通信デバイスを介して前記他の端末から前記第2の情報を受信すると、前記ディスプレイに前記第1の画像を表示させるステップとを実行させる、通信プログラム。
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GB0916234D0 (en) * | 2009-09-16 | 2009-10-28 | Agco Gmbh | Control unit for display terminal |
TWI429308B (zh) * | 2011-02-14 | 2014-03-01 | Wistron Corp | 建立點對點傳輸的方法及行動通訊系統 |
JP5599741B2 (ja) | 2011-02-21 | 2014-10-01 | シャープ株式会社 | 電子機器、コンテンツ表示方法、およびコンテンツ表示プログラム |
EP2658227B1 (en) * | 2012-04-27 | 2018-12-05 | LG Electronics Inc. | Exchange of hand-drawings on touch-devices |
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JP6144550B2 (ja) * | 2013-06-26 | 2017-06-07 | 京セラ株式会社 | ユーザ端末及びプロセッサ |
US9271150B2 (en) * | 2013-11-12 | 2016-02-23 | Lg Electronics Inc. | Mobile terminal and control method thereof |
KR20170025400A (ko) * | 2015-08-28 | 2017-03-08 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
WO2017051595A1 (ja) * | 2015-09-25 | 2017-03-30 | ソニー株式会社 | 情報処理装置、情報処理方法及びプログラム |
JP2020009232A (ja) * | 2018-07-10 | 2020-01-16 | 京セラドキュメントソリューションズ株式会社 | 記号入力装置及び記号入力制御方法 |
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