WO2009054478A1 - 電子機器、電子機器の制御方法および電子機器の制御プログラムの記憶媒体 - Google Patents
電子機器、電子機器の制御方法および電子機器の制御プログラムの記憶媒体 Download PDFInfo
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- WO2009054478A1 WO2009054478A1 PCT/JP2008/069283 JP2008069283W WO2009054478A1 WO 2009054478 A1 WO2009054478 A1 WO 2009054478A1 JP 2008069283 W JP2008069283 W JP 2008069283W WO 2009054478 A1 WO2009054478 A1 WO 2009054478A1
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- electronic device
- input
- state
- display
- display data
- Prior art date
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1632—Pen holder integrated in the computer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
Definitions
- the present invention relates to an electronic device capable of inputting data using a predetermined member (such as an input pen), a control method for the electronic device, and a storage medium for a control program for the electronic device.
- a predetermined member such as an input pen
- a control method for the electronic device and a storage medium for a control program for the electronic device.
- Personal data terminals Personal Digital Assistant, hereinafter referred to as “PDAJ”) that are carried by individuals can use the input pen on the display screen (hereinafter referred to as “input pen J”) to input data.
- Some input pens are sometimes called “stylus pens” and are generally shaped like thin bars.
- a portable information terminal in which this configuration is applied to a mobile phone and an operation and data input to the mobile phone can be performed with an input pen.
- FIG. 13 is an example of an internal block diagram of a portable information terminal related to the present invention.
- the portable information terminal 201 includes a touch panel sensor 4, a liquid crystal display (hereinafter referred to as “LCDJ”) 6, an LCD driving unit 7, an LCD display processing unit 8, a system processing unit 31, and a transmission / reception antenna 1. 3, mobile phone radio unit 14, voice interface 17, key 16, and key detection unit 15.
- LCDJ liquid crystal display
- the LCD 6 is a display unit, and a touch panel sensor 4 is attached to the surface thereof.
- the D drive unit drives the LCD 6 to display characters and the like.
- the LCD display processing unit 8 generates display data to be displayed on the LCD 6.
- the system processing unit 31 performs signal processing of the portable information terminal 201.
- the system processing unit 01 includes a central processing unit (hereinafter referred to as “CPUJ”) 32 that controls the entire portable information terminal 201 and a memory 33 that stores programs and data.Input pen 1 and touch panel sensor 4 The dashed line between and indicates that they are not electrically connected.
- the voice interface 17 is an audio input / output interface for using the portable information terminal 201 as a mobile phone.
- An external microphone with an earphone (not shown) inputs sound.
- the transmission / reception antenna "I 3" transmits and receives a wireless signal connecting the portable information terminal 201 and the wireless network.
- the mobile phone radio unit 14 modulates and demodulates radio signals.
- the touch panel sensor 4 When the user presses a character or symbol displayed on the LCD 6 with the tip of the input pen 1 or the user's own finger, the touch panel sensor 4 outputs the pressed position.
- the system processing unit 31 determines the character or function indicated by the user from the position where the touch panel sensor 4 is pressed and the display content of the CD 6.
- the LCD 6 can be operated as a pseudo keypad (hereinafter referred to as “pseudo keypad J”).
- the portable information terminal 201 can be operated or input data from either the key 16 or the touch panel sensor 4.
- the key detection unit 15 transfers the content of the key 16 pressed to the system processing unit 31.
- the system processing unit 31 controls the portable information terminal 201 according to the contents.
- the input method using the touch panel sensor 4 has two types of input modes. One is a mode in which the user inputs data using the input pen 1, and the other is a mode in which the user inputs data using a finger.
- FIG. 14a is an example showing a screen configuration of an input mode (hereinafter referred to as ⁇ detailed input mode) when the user uses the input pen 1 in the portable information terminal related to the present invention.
- the LCD 6 displays three areas: an input area 35, a document display area 36, and a character editing area 3.
- the CD 6 displays an input screen for operating the portable information terminal 201 using the input pen 1. Since the user operates the portable information terminal 201 by pressing the touch panel sensor 4 with the thin tip of the input pen 1, the button displayed on the LCD 6 may be a relatively small area. Since the button can be small, it is possible to display the entire Roman alphabet on the screen.
- the LCD 6 also displays a “mode” button for switching symbols and input modes, and keys with functions such as “blank J“ delete ”for editing characters.
- the document display area 36 displays stored documents and received e-mails.
- the character editing area 37 displays the input characters and their conversion results into kanji.
- FIG. 14b is an example showing a display mode when the user operates the portable information terminal 201 without using the input pen 1 (hereinafter, referred to as “simple input mode J:”).
- the LCD 6 displays three areas: an input area 38, a document display area 36, and a character editing area 37.
- the input area 38 in the simple input mode displays a button having a larger area than that in the detailed input mode so that a pressing error is unlikely to occur.
- the area of one button is large, the number of buttons that can be displayed on the screen is smaller than in detailed input mode.
- the user selects a character to input by pressing the number button several times. For example, if the number “1” is assigned the alphabet “A to C”, the user enters “C” by pressing “1” three times.
- the number of touches on the pseudo keypad is about three times or more on average, compared to the case of entering characters directly.
- the portable information terminal related to the present invention provided with a touch panel has an input mode corresponding to input by an input pen or direct input by a finger.
- the selection of the input mode has nothing to do with the information input method. For this reason, there was a problem that the user might input incorrect data. The reason will be described below.
- the screen may be in the detailed input mode.
- the LCD 6 displays individual characters and functions in small buttons and figures for input with the input pen, as shown in Fig. 14a.
- the finger may touch a button that the user did not intend.
- the user may press adjacent buttons at the same time.
- the detailed input mode when the user inputs with his / her finger, the user may input wrong data to the portable information terminal 201.
- the screen display may be in the simple input mode shown in Figure 14b.
- the user needs to input data by an operation that requires many key touches. For this reason, if the input mode is the simple input mode even though the input pen is used, the user may need more time for input than the detailed input mode.
- Patent Document 1 describes a stylus storage detection unit for detecting the storage state of the input pen and, when the input pen is stored, the data input from the display 'tablet integrated unit is disabled.
- the structure of the portable information terminal provided with the means is disclosed.
- the portable information terminal described in this publication prevents erroneous input of data by invalidating data input from an unnecessary input means when an input pen is housed.
- An object of the present invention is to enable the user to select the input mode regardless of the information input method.
- the purpose is to provide an electronic device, an electronic device control method, and an electronic device program for solving the problem that the user may input incorrect data or reduce the efficiency of data input. .
- the electronic device of the present invention is based on input means for inputting input information to the electronic device, punching detection means for detecting the storage state of the member separable from the electronic device in the electronic device, and the storage state.
- Display data And control means for determining input information based on the display data, and display means for performing display according to the display data.
- input information is input to the electronic device, a storage state of a member separable from the electronic device is detected, and display data is generated based on the storage state.
- the input information is determined based on the display data, and the display is performed according to the display data.
- the storage medium of the control program for the electronic device of the present invention is a storage medium readable by the electronic device in which the control program for the electronic device is recorded.
- the display means generates display data based on the storage state of the input means for inputting the input information, the insertion / removal detection means for detecting the storage state of the member separable from the electronic device, and the display data. It is characterized by being a control program for discriminating input information based on this and a control program for an electronic device for functioning as a display means for performing display according to display data.
- the electronic device of the present invention has an effect of suppressing erroneous data input and allowing the user to quickly input data to the electronic device.
- FIG. 1 is a block diagram showing a configuration of only elements essential to the electronic apparatus of the present invention.
- FIG. 2 is an internal block diagram of the portable information terminal according to the first embodiment of the present invention.
- FIG. 3 is an external view of a portable information terminal according to the first embodiment of the present invention.
- FIG. 4 is an external view of an input pen used in the portable information terminal according to the first embodiment of the present invention.
- FIG. 5a is a diagram showing an example of a screen configuration of the portable information terminal according to the first embodiment of the present invention. (Detailed input mode)
- FIG. 5b is a diagram showing an example of the screen configuration of the portable information terminal in the first embodiment of the present invention. (Simple input mode)
- FIG. 5G is a diagram showing an example of a screen configuration of the portable information terminal according to the first embodiment of the present invention. (Detailed input mode)
- Fig. 6 is a drawing operation of the input pen according to the first embodiment of the present invention, and an interlocking operation of the display screen. It is a flowchart which shows one form.
- FIG. 7 is an internal block diagram of a portable information terminal according to a second embodiment of the present invention.
- FIG. 8a is an external view of a portable information terminal according to a second embodiment of the present invention.
- FIG. 8b is an external view of a portable information terminal according to the second embodiment of the present invention.
- FIG. 9a is an external view of an input pen / receiver antenna of a portable information terminal according to the second embodiment of the present invention.
- Fig. 9b is an external view of the input pen / receiver antenna of the portable information terminal according to the second embodiment of the present invention.
- FIG. 10 is a cross-sectional view of a storage portion of an input pen and receiving antenna.
- FIG. 11 shows an example of the screen structure of a portable information terminal when a digital TV application is started.
- FIG. 12 is a flowchart showing one mode of operation when a digital TV broadcast is received using the portable information terminal according to the second embodiment of the present invention.
- FIG. 13 is an example of an internal block diagram of a portable information terminal related to the present invention.
- FIG. 14a is an example of a screen configuration of a portable information terminal related to the present invention. (Detailed input mode)
- FIG. 14b is an example of a screen configuration of a portable information terminal related to the present invention. (Simple input mode)
- FIG. 2 shows an internal block diagram of the portable information terminal in the first embodiment.
- the portable information terminal 101 includes an insertion / extraction detection switch 2, a punching detection unit 3, a touch panel sensor 4, an LCD 6, an LCD drive unit, an LCD display processing unit 8, a transmission / reception antenna 13 and a mobile phone.
- a telephone radio unit 14, a system processing unit 9, a voice interface 30, a key “! 6”, and a key detection unit 15 are provided.
- the punching detection switch 2 detects the storage state of the input pen 1.
- the sputum detection unit 3 is the insertion / extraction detection switch.
- the touch panel sensor 4 outputs the position where the input device used by the user contacts to the system processing unit 9 as an electrical signal.
- the LCD 6 is sometimes called a display unit.
- a touch panel sensor 4 is attached to the upper surface of the LCD 6.
- the touch panel sensor 4 may be called a contact detection unit.
- the LCD drive unit 7 drives the LCD 6 to display characters and buttons.
- the LCD display processing unit 8 generates display data for the LCD 6.
- the transmitting / receiving antenna 13 transmits / receives a wireless signal connecting the portable information terminal 101 and the wireless network.
- the mobile phone radio unit 14 modulates and demodulates radio signals.
- the system processing unit 9 includes a CPU 10 and memory 11 for storing programs and data.
- the system processing unit 9 controls the entire mobile information terminal 101 including mobile phone signal processing.
- the system processing unit 9 is sometimes called a control unit.
- Key 1 6 is an operation input section.
- the key detection unit 15 detects the input of the key 16.
- the user operates the portable information terminal 101 by bringing the input pen 1 into contact with the touch panel sensor 4. Or enter data.
- the mobile information terminal 101 has a function as a PDA in addition to a function as a mobile phone capable of sending and receiving mail.
- the portable information terminal 101 has a structure for storing the input pen 1 when the input pen 1 is not used.
- a broken line connecting the input pen 1 to the insertion / extraction detection switch 2 and the touch panel sensor 4 indicates that the input pen 1 is not electrically connected thereto.
- the LCD 6 is a display unit that displays buttons representing characters and symbols. Since the touch panel sensor 4 is transparent, the user can visually recognize the symbols and buttons displayed on the LCD 6 arranged on the back of the touch panel sensor 4 through the touch panel sensor 4. When the user presses the button displayed with the tip of the input pen 1 or the user's own finger, the touch panel sensor 4 detects the pressed position and outputs it to the system processing unit 9 as position information. The system processing unit 9 determines the button pointed by the user from the position information input from the touch panel sensor 4 and the display information on the LCD 6. As a result, the LCD display processing unit 8 can be operated as a pseudo keypad to allow the portable information terminal 101 to execute functions and input characters.
- the audio interface 30 is an audio input / output interface for using the portable information terminal 101 as a mobile phone.
- An external microphone with an earphone (not shown) inputs and outputs audio using the audio interface.
- the system processing unit 9 is a mobile information terminal 1 for managing input data and controlling screen display.
- the CPU 10 operates the system processing unit 9 in accordance with the program stored in the memory 11.
- FIG. 3 is an external view of the portable information terminal 101 in the first embodiment of the present invention.
- the touch panel sensor 4 is affixed on the LCD 6.
- the input pen 1 is stored on the side of the portable information terminal 101.
- An insertion / extraction detection switch 2 (not shown) is provided inside the storage portion of the input pen 1.
- the conduction state of the insertion / extraction detection switch 2 changes depending on whether the input pen 1 is housed or removed.
- the insertion / removal detection unit 3 (not shown) detects the storage state of the input pen 1 based on the conduction state of the punching detection switch 2 and transfers the information to the system processing unit 9.
- FIG. 4 is an external view of the input pen 1.
- Input pen 1 is a thin rod-shaped input device in the shape of a pen.
- FIG. 5a, FIG. 5b and FIG. 5G are diagrams showing examples of the screen configuration of the portable information terminal in the first embodiment of the present invention.
- Fig. 5a and Fig. 5c are examples of the screen configuration in the detailed input mode
- Fig. 5b is an example of the screen configuration in the simple input mode.
- the LCD 6 displays the screen of the portable information terminal.
- an input means similar to a keypad using a keyboard can be realized.
- the user can input characters by hand in the character input frame displayed on the LCD 6.
- the system processing unit 9 recognizes the input character, handwritten character input can also be realized.
- the input method using the touch panel sensor 4 has two types of input modes. One is a “detailed input mode” in which the user inputs data using the input pen 1, and the other is a “simple input mode” in which the user inputs data using a finger.
- the user can operate or input data to the portable information terminal 101 from either the key 16 or the touch panel sensor 4 shown in FIG.
- the key detection unit 1′5 transfers the information of the pressed key 16 to the system processing unit 9.
- the system processing unit 9 controls the portable information terminal 101 based on the information.
- FIG. 5a is an embodiment of a screen configuration in the detailed input mode.
- the portable information terminal 101 automatically enters the detailed input mode.
- the LCD 6 displays four areas: an input area 41, a document display area 42, a character editing area 43, and a handwriting input area 45.
- the LCD 6 displays a key input screen for operating the portable information terminal 101 using the input pen 1.
- the user presses the touch panel sensor 4 with the tip of the input pen 1 to operate the portable information terminal 101. Therefore, the buttons displayed on the LCD 6 may have a relatively small area. Since the buttons need only be small, it is possible to display all alphabetic alphabets on the screen.
- the LCD 6 displays buttons with functions such as “symbol button” and “mode J button to switch input mode,“ blank ” ⁇ delete J for character editing”.
- the "mode” button is a button for switching between the detailed input mode and the simple input mode. This By pressing the button, the user can forcibly switch the input mode of the portable information terminal 101 to a different input mode. That is, by pressing the user power ⁇ "mode j button in the detailed input mode, the user can change the input mode of the portable information terminal 101 to the simple input mode. If the user presses the “Mode” button, the user can change the input mode of the portable information terminal 101 to the detailed input mode.
- the LCD 6 displays the stored document and the text of the received e-mail in the document display area 42.
- CD6 displays in the character editing area 43 the input characters and their conversion results.
- the handwriting input area 45 is an area for recognizing the content of a user handwriting a character with the input pen 1.
- the touch panel sensor 4 converts the handwritten position information into data and transfers it to the system processing unit 9.
- the system processing unit 9 recognizes characters corresponding to the data.
- Character editing area 43 displays recognized characters.
- the alphabet can be input by directly pressing the input pen 1, so that data can be input more quickly than in the simple input mode described later.
- FIG. 5b is an embodiment of the screen display in the simple input mode.
- the LCD 6 displays three areas: an input area 44, a document display area 42, and a character editing area 43.
- the user operates the portable information terminal 101 by pressing the touch panel sensor 4 with the tip of a finger.
- the input area 44 displays a button having a sufficiently large area as compared with the detailed input mode so that a pressing error is unlikely to occur.
- the input area 44 displays a large button, so even a user with poor vision can easily operate the portable information terminal.
- FIG. 5c is a diagram in which the display direction of the screen is rotated 90 degrees to the right in FIG. 5a, and the touch panel sensor 4 displays the displayed pseudo keypad long in the horizontal direction.
- the horizontal width of the button may be reduced.
- removing the input pen changes the screen display to the detailed input mode and automatically rotates the pseudo keypad display direction 90 degrees to the left.
- the same arrangement as that of a normal qwerty keyboard can be displayed on the screen of the portable information terminal 101 with a certain amount of space. For this reason, the user's input work becomes easier.
- the display in the detailed mode may be either Fig. 5a or Fig. 5c.
- the user may set whether the screen display is used in the state of Fig. 5a or Fig. 5b.
- the portable information terminal may detect the orientation in which the user holds the terminal itself, and switch to the display of either FIG. 5a or FIG. 5c depending on the detected direction.
- the rotation direction of the screen in the detailed input mode is 90 degrees to the left in the present embodiment, but may be 90 degrees.
- FIG. 6 is a flowchart showing one form of the insertion / extraction operation of input pen 1 and the interlocking operation of the display screen in portable information terminal 101 in FIG.
- the portable information terminal has variables corresponding to the function and state of the terminal inside, and each variable holds a specific value according to the function.
- variable Stylus Status Now holds a numerical value indicating the current mounting state of the input pen 1 (S101).
- the value held is “ ⁇ ” if the input pen 1 is stored in the portable information terminal, and “0” if the input pen 1 is removed.
- the variable Styl usStatus N ew is changed.
- the value to be held changes (S10 02) Unless the input state of input pen 1 changes, the variable Styl usStatusNow and the variable
- variable InputModeChange Req takes one of the values “0”, “1”, and “2” (S1 03 to S1 09). If there is no change in the input state of input pen 1, the value of variable InputMode ChangeReq is "0 '" (S1 06 and S1 09) . The input state of input pen 1 has changed from the retracted state to the extracted state. In this case, the value of the variable InputModeChange Req is "1" (S1 07), and whether the input pen 1 is attached or not When the storage state is changed, the value of the variable InputModeChangeReq becomes “2” (S10 08).
- the portable information terminal determines whether or not an input mode change request has been made by a user operation, independently of the state of the input pen 1 (S 1 1 0 to S 1 13).
- the input mode change request is made when the user presses the “mode” button on the screen shown in FIGS. 5a to 5c. If the detailed input mode is requested, the value of the variable InputModeGhange Req is "1" (S1 1 2). If the simple input mode is requested, the value of the variable InputMode Change Req is “2” (S1 1 3). Otherwise variable
- InputModeChange Req When the value of InputModeChange Req is “1”, the input mode screen is switched to the detailed input mode (S1 15). When the value of the variable InputModeChange Req is 2 ", the mode is switched to the simple input mode (S1 1 6). The initial value of the variable InputModeChange Req is 0" and after S1 1 5, S 1 1 6 The value is changed to the current value (the value of the variable StylusStatus New is set to the value of the variable StylusStatus Now) (S1 1 F), and the flow returns to the monitoring of the storage state change of the input pen 1 (S 1 02).
- the input mode screen is automatically switched in accordance with the change in the mounting state of the input pen 1.
- the portable information terminal has a function of detecting the storage state of the input pen, and an optimal input screen is displayed according to the detection result of the storage state. Display automatically.
- the input mode can be forcibly changed regardless of the input pen storage state.
- FIG. 1 is a block diagram showing a configuration including only elements essential to the electronic apparatus of the present invention.
- the electronic apparatus of the present invention includes an insertion / extraction detection unit 3, an input unit 26, a display unit 25, and a system processing unit 9.
- the insertion / removal detection unit 3 detects a storage state of a member separable from the electronic device in the electronic device.
- the input unit 26 inputs input information to the electronic device.
- the system processing unit 9 is a control unit that controls the electronic device.
- the system processing unit 9 determines the content of the input information from the content input to the input unit 26 and the content displayed on the display unit 25.
- the system processing unit 9 generates display data corresponding to each of the display units 25 according to the detection result of the member storage state by the insertion / extraction detection unit 3. Change the display. Then, the content of the input information is determined from the content input to the input unit 26 and the content displayed on the display unit 25. As a result, the electronic device shown in the figure "! May also have incorrect data input due to selection of the input mode regardless of the storage status of the material, or the data input efficiency may be reduced. To solve the problem.
- Fig. 5 is an internal block diagram of the portable information terminal according to the second embodiment of the present invention.
- the portable information terminal 102 has a function as a PDA in addition to a function as a mobile phone capable of sending and receiving mail. .
- the portable information terminal 102 includes an input pen and receiving antenna 17, an insertion / extraction detection switch 18, a punching detection unit 19, a touch panel sensor 4, an LCD 6, and an LCD driving unit. 7, LCD display processing unit 8, digital TV radio unit 20, digital TV system processing unit 21, transmission / reception antenna 13, mobile phone radio unit 14, system processing unit 22, key 1 6 and a key detection unit 15.
- the input pen / receiver antenna 17 is a detachable input pen with a built-in antenna element. ⁇
- the disconnection detection switch 1 8 detects the storage state of the input pen / receiver antenna 1.
- the insertion / removal detection unit 19 determines whether the input pen / receiver antenna 17 has been removed from the state of the insertion / removal detection switch 18.
- the touch panel sensor 4 identifies the position pressed by the input pen / receiver antenna 17.
- the LCD 6 is a display unit, and the touch panel sensor 4 is attached to the upper surface thereof.
- the LCD driver 7 drives the LCD 6 to display it.
- the digital television radio unit 20 receives the radio signal received by the input pen / receiver antenna 17. Demodulate.
- the digital television system processing unit 21 decodes the demodulated signal from the digital video radio unit 20 in accordance with an instruction from the system processing unit 22 and converts it into moving image data.
- the LCD display processing unit 8 generates display data to be output to the LCD driving unit 7 from the output signals of the system processing unit 22 and the digital video system processing unit 21.
- the transmission / reception antenna 13 transmits and receives radio signals of the cellular phone system.
- the mobile phone radio unit 14 modulates and demodulates radio signals.
- the system processing unit 22 includes a CPU 23 and a memory 24 for storing programs and data, and performs signal processing of the portable information terminal 102.
- Ki 1 6 is a key for inputting characters and operating the portable information terminal 102.
- the key detection unit 15 detects the input of the key 16.
- the audio interface 30 is an audio input / output interface for using the portable information terminal 102 as a mobile phone.
- An external microphone with an earphone (not shown) inputs and outputs audio using the audio interface 30.
- the portable information terminal 102 has a digital TV reception function.
- the input pen / receiver antenna 17 has a function as an antenna for receiving digital TV broadcasts in addition to the function as an input pen.
- the input pen / receiver antenna 17 operates as a receiver antenna for digital TV broadcasting when it is stretched while being stored in the portable information terminal 102 (hereinafter referred to as “extended state”).
- Digital TV free line section 20 demodulates the radio wave of digital TV broadcasting received by the input pen and the receiving antenna 1 off, and outputs a digital TV system processing unit 2 1.
- the digital TV system processing unit 21 inputs the digital TV broadcast screen data of the designated channel to the LCD display processing unit 8 according to the instruction of the system processing unit 22.
- the LCD drive unit 7 drives the CD 6 based on the output data of the LCD display processing unit 8. Also, the digital TV broadcast sound is output to the sound interface 30 via the system processing unit 22. With this configuration, the portable information terminal 102 can view a digital TV.
- the input pen / receiver antenna 17 is electrically connected to the digital television radio unit 20 in the state of being housed in the portable information terminal 102.
- the insertion / removal detection switch 18 includes whether or not the input pen / receiver antenna 17 is accommodated in the portable information terminal 102, and whether the input pen / receiver antenna 17 is accommodated in the portable information terminal 102 It is detected whether it is stretched or not.
- FIGS. 8a and 8b are external views of a portable information terminal 102 according to the second embodiment of the present invention.
- the input pen / receiver antenna 17 is accommodated in the portable information terminal 102.
- User enters When the pen / receiver antenna 17 is pulled out from the portable information terminal 102, the input pen / receiver antenna 17 can be used as an input pen.
- the transmission / reception antenna 13 when the mobile information terminal 102 is used as a mobile phone is not shown because it is built in the housing.
- FIG. 8b is an external view when a digital TV broadcast is received by extending the input pen / receiver antenna 17 while being accommodated.
- FIG. 9a and FIG. 9b are external views of the input pen / reception antenna 17 of the portable information terminal 102 according to the second embodiment of the present invention.
- the input pen / receiving antenna 17 is an antenna having a structure that can be extended stepwise. In the state where the input pen / receiver antenna 17 is contracted (hereinafter referred to as “shortened state”) shown in FIG. 9a, the input pen / receiver antenna 17 operates as an input pen.
- the input pen / receiver antenna 17 has a structure that can be bent in any direction in the extended state, and the user can freely change the direction of the antenna to optimize the reception state. Yes ( Figure 9b).
- FIG. 10 is a cross-sectional view of the storage unit 60 of the input pen / receiver antenna 17 provided in the portable information terminal 102.
- the insertion / extraction detection switch 18 includes a storage state detection switch 61 and an extended state detection switch 62.
- the storage state detection switch 61 is on the inner side surface of the storage unit 60 of the portable information terminal 102
- the extended state detection switch 62 is on the bottom surface of the storage unit 60.
- Each switch is a momentary operation switch that is short-circuited only while the push-buttons 63 and 64 protruding toward the storage section 60 are being pressed, and returns to the open state when the press is no longer being applied.
- the folding mechanism of the input pen / receiver antenna 17 is not shown.
- portable information terminal 102 has a function of starting an application program set in advance according to the storage state of input pen / receiver antenna 17.
- the portable information terminal 102 when the user stores the input pen / receiver antenna 17 in an extended state, the digital TV application program is started.
- FIG. 11 shows an example of the screen configuration when the digital TV application is activated in the portable information terminal 102 of the second embodiment.
- the portable information terminal 102 has a TV screen display area 51 in addition to a document display area 52, a character editing area 53, and an input area 54.
- the buttons displayed on the LCD 6 are provided with buttons such as “CH” for channel selection and “Volume” for volume adjustment.
- the input pen and receiving antenna 17 is not detached from the portable information terminal, so the screen conforms to the simple input mode described in FIG. 5b described in the first embodiment. It will be a thing.
- the input mode automatically becomes the detailed input mode.
- the mail application is activated, and the digital TV cannot be viewed at this time, so the screen configuration is similar to that shown in Figure 5a, for example.
- FIG. 1 shows one mode of operation when digital TV broadcast is received using portable information terminal 102.
- variable StylusStatusNow has a value representing the current mounting state of the input pen / receiver antenna 17 (S301). The value is “1” when the input pen / receiver antenna 17 is housed and electrically connected, "2" when it is extended and electrically connected, and is pulled out. (Electrically disconnected) is “0”. Also variable TVOpen, variable MailOpen or variable
- the initial value of TVAIarm is “0”.
- the numerical value held in the variable StylusStatusNew also changes (S302).
- the value of the variable TVOpen, the variable MailOpen, or the variable TVAIarm becomes “ ⁇ ” by combining the values of the variable StylusStatusNow and the variable StylusStatusNew (S303 to S308).
- variable MailOpen changes to "1" (S307). If the extended state changes to the extracted state, variable TVAIarm and variable
- the value of the variable TVAIarm being “1" indicates that the input pen / receiver antenna 17 has been removed. This means that the antenna has been disconnected from the portable information terminal 102. Therefore, even if the digital TV application is activated, the user cannot view the digital TV broadcast. Therefore, when the value of the variable TVAIarm is “1”, the portable information terminal 102 displays an alarm on the LCD 6 indicating that a problem occurs when the digital TV application program is executed (S316).
- the mail application can be changed depending on whether the input pen / receiver antenna 17 is attached.
- Pre-set application programs such as digital TV applications are automatically started.
- the digital TV application program and the mail application program are assumed to be automatically started in advance.
- applications that start automatically are not limited to these.
- the application to be automatically activated may be designated by the user on the input screen of the portable information terminal 102.
- By changing the specified application it becomes possible to automatically start any application in conjunction with the storage state of the input pen / receiver antenna 17. For example, when the input pen / receiver antenna 17 is removed, a text editor, a drawing program, or a game program that uses the input pen / receiver antenna 17 as an input means can be set anytime.
- the second embodiment of the present invention has the following effects in addition to the effects of the first embodiment.
- the first effect is that it is possible to provide a user of the portable information terminal with a function that is more easily and quickly required, and the convenience of the user is improved.
- the reason for this is that by monitoring the storage state of the input pen / receiver antenna 17, the application desired by the user is automatically linked to the pull-out operation of the input pen / receiver antenna 17. This is because the program can be started. For example, an application for viewing digital TV can be started by extending the input pen and receiving antenna while it is housed. Alternatively, the mail application program can be started by completely pulling out the input pen / receiver antenna 17 from the portable information terminal.
- the second effect is that it is possible to prevent an erroneous operation of the portable information terminal by the user.
- the third effect is to contribute to the downsizing and thinning of the portable information terminal.
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- User Interface Of Digital Computer (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/678,330 US20100207897A1 (en) | 2007-10-26 | 2008-10-17 | Electronic device, electronic device control method, and storage medium containing electronic device control program |
JP2009538266A JP5440174B2 (ja) | 2007-10-26 | 2008-10-17 | 電子機器、電子機器の制御方法および電子機器の制御プログラムの記憶媒体 |
EP08843169A EP2204724A4 (en) | 2007-10-26 | 2008-10-17 | ELECTRONIC DEVICE, ELECTRONIC DEVICE CONTROL METHOD, AND STORAGE MEDIUM CONTAINING ELECTRONIC DEVICE CONTROL PROGRAM |
CN200880113306A CN101836179A (zh) | 2007-10-26 | 2008-10-17 | 电子设备、电子设备控制方法和包含电子设备控制程序的存储介质 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007278320 | 2007-10-26 | ||
JP2007-278320 | 2007-10-26 |
Publications (1)
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WO2009054478A1 true WO2009054478A1 (ja) | 2009-04-30 |
Family
ID=40579580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2008/069283 WO2009054478A1 (ja) | 2007-10-26 | 2008-10-17 | 電子機器、電子機器の制御方法および電子機器の制御プログラムの記憶媒体 |
Country Status (5)
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US (1) | US20100207897A1 (ja) |
EP (1) | EP2204724A4 (ja) |
JP (1) | JP5440174B2 (ja) |
CN (1) | CN101836179A (ja) |
WO (1) | WO2009054478A1 (ja) |
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US9841828B2 (en) | 2016-04-20 | 2017-12-12 | Microsoft Technology Licensing, Llc | Pressure sensitive stylus |
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US8914471B2 (en) | 2010-05-28 | 2014-12-16 | Qualcomm Incorporated | File delivery over a broadcast network using file system abstraction, broadcast schedule messages and selective reception |
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Also Published As
Publication number | Publication date |
---|---|
US20100207897A1 (en) | 2010-08-19 |
EP2204724A4 (en) | 2012-06-13 |
EP2204724A1 (en) | 2010-07-07 |
JPWO2009054478A1 (ja) | 2011-03-10 |
CN101836179A (zh) | 2010-09-15 |
JP5440174B2 (ja) | 2014-03-12 |
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