WO2017121292A1

WO2017121292A1 - Mobile phone

Info

Publication number: WO2017121292A1
Application number: PCT/CN2017/070554
Authority: WO
Inventors: 张伟文
Original assignee: 张伟文
Priority date: 2016-01-11
Filing date: 2017-01-07
Publication date: 2017-07-20
Also published as: CN106961493A

Abstract

A mobile phone having two use modes, the mobile phone comprising a front panel provided with a display screen and a keyboard respectively arranged at the top and the bottom thereof. The display screen has a conventional gravity sensing function capable of automatically sensing whether the mobile phone is upside down so as to automatically adjust the vertical orientation of content in the display screen to maintain the displayed content in an upright orientation. Two ends of the mobile phone are respectively provided with a microphone assembly and a phone receiver assembly, each assembly being connected in a specific manner. The keyboard is a physical keyboard, and a character-marked button thereof is marked with two characters having the same meaning, the two characters being inverted vertically with respect to each other, or the character-marked button is marked with a character whose meaning does not depend on the vertical orientation thereof. The keyboard can also be a virtual keyboard controlled by a gravity sensing system so as to maintain the displayed virtual keyboard upright. The mobile phone only requires switching between two states, upright and inverted, to provide two holding modes to the user, namely a keyboard-up/screen-down mode and a keyboard-down/screen-up mode, with which users can operate the mobile phone. Accordingly, the user can select to use the traditional mode of operation or the keyboard-up/screen-down mode according to the situation, or according to different moods or interests thereof at different times.

Description

Mobile phone

Technical field

The invention relates to the field of mobile communications. In particular, mobile communication devices that can be operated by hand, such as mobile phones, Bluetooth dialers for mobile phones.

Background technique

In the development of mobile phones, from the function of the points, can be divided into three stages, the first stage is only basic communication functions, this stage of the mobile phone is mainly to call and send text messages, the phone at this time Mostly long strips, the height is generally greater than 12cm, the width is moderate, easy to hold by hand, the front panel is equipped with a display screen and keyboard, and the keyboard is set at the bottom of the display, and the button on the keyboard has a single set of heads toward the top of the mobile phone. In one-handed operation, the upper part of the palm holds the lower part of the phone, the thumb presses the keyboard, and the line of sight falls above the thumb to observe what is displayed on the screen, and the screen is outside the palm of the hand.

The second stage is the intelligent machine stage, in addition to the basic communication functions, as well as the intelligent operating system and its application software (such as Android system, such as Apple's IOS system), both functions are equal, then the mobile phone The feature is that the screen is large (the general screen diagonal is between 3 and 6 inches), the body is thin, the front panel is provided with a touch display, the display is provided with a virtual keyboard instead of the physical keyboard, and the virtual keyboard is located at the lower part of the display screen. (Whether the phone is upright or upside down), in addition, some smartphones also have touch buttons below the touch screen. In one-hand operation, the upper part of the palm holds the lower part of the mobile phone, the thumb touches the keyboard, and the line of sight falls above the thumb to observe the contents of the screen other than the virtual keyboard, and the screen is outside the palm of the hand.

The third stage is the computerization stage. In addition to the basic communication functions, the operating system is computerized. People use it to use the computer much more time than using it to call, thus objectively requiring the screen. Larger (the screen develops diagonally greater than 6 inches). At this time: On the one hand, it is very inconvenient to hold an 8-inch or even 10-inch mobile terminal to make a call. On the other hand, the 10-inch mobile terminal is placed in the bag, which is not convenient to call out at any time. Answering, therefore, there is a small size Bluetooth headset in the pocket for Bluetooth connection with large-screen mobile phones. The Bluetooth dialer has a storage directory and dialing and answering features. The Bluetooth dialer is either a long strip or a card shape, which is developed in a small, thin direction for easy access in your pocket. The height is generally smaller than the height of the palm, the front panel is provided with a display screen and a keyboard, and the keyboard is arranged under the display screen. When one hand is operated, the upper part of the palm holds the lower part of the mobile phone, the keyboard is pressed by the thumb, and the line of sight falls above the thumb to observe The content displayed on the screen is outside the palm of your hand. Since the Bluetooth dialer is originally small in size, the palm can only hold the lower half, and the visible grip can be small and easily dropped.

The third stage mentioned above is marked by Microsoft's WINDOW10 system for mobile phones and tablets. It can be said that the market has just entered this stage.

The future trend will surely be used by a large number of young people: the "big screen tablet-type mobile phone + small-sized Bluetooth dialer" mode, which forms the second and third stage of the mobile phone.

It can be seen that in the prior art, regardless of the mobile phone of that stage, (the mobile phone includes a mobile phone or a Bluetooth dialer), the common feature is that the physical keyboard or the touch button is disposed under the display screen (or the analog keyboard is set at Touch the lower part of the display). When operating with one hand, the upper part of the palm holds the lower part of the phone, the thumb presses the keyboard, and the line of sight falls above the thumb to observe what is displayed on the screen, and the screen is outside the palm of the hand. This feature leads to the following defects:

1) When operating with one hand, only the palm of the hand (mainly the big fish muscle and the middle finger of the index finger) can be used to shake hands, and the grip of the whole palm cannot be fully utilized, even for the thin-type Bluetooth dialer. It can only be hooked with the middle finger of the index finger, which is easy to drop (see Figure 1 and Figure 4);

2) When operating with one hand, because the thumb of the palm half is also required to move back and forth to press the keyboard (including the physical keyboard or virtual keyboard or touch button), affecting the force of the big fish muscle on the mobile phone, it is more likely to cause the mobile phone to fall. Even for a card-type Bluetooth dialer or a large-screen touch-screen phone, the phone can only be placed On the index and middle fingers, the big fish muscle does not exert a grip on the mobile phone, and it is easier to fall (see Figure 10 and Figure 4);

3) When operating with one hand, the upper part of the mobile phone is above the upper part of the palm, that is, the size of the mobile phone is mostly empty, and the center of gravity of the mobile phone falls outside the palm, which makes the mobile phone extremely easy to drop. An important factor, together with the factors of

points

1 and 2 above, constitutes three major factors that are not conducive to one-handed operation of the mobile phone. Referred to as the "half-hand master half-mobile phone" mode;

4) Because of the one-hand operation, the top half of the phone is suspended outside the palm of the hand, that is, the screen is outside the palm of the hand. (The line of sight falls above the thumb to see what is displayed on the screen.) People standing around or sitting around you can easily see the content on your phone's screen, which is not conducive to confidentiality and privacy. In particular, the following two situations, the first is in crowded strangers, such as when taking the bus and the subway, when waiting in line, people next to you can see you at random Privacy, you may have experienced this experience, in which you can inadvertently see the privacy of others; the second situation is that when friends and class reunions, everyone sits very close together to sing karaoke or drink You send a text message, basically sitting on the left and right side of the people and standing people, your content is unobstructed, you want to use another hand to cover and embarrassed, Bi Jing is surrounded by classmates Friends and relatives, your cross-screening action is undoubtedly a declaration of hostility, it will arouse the resentment of others and even destroy the feelings, and it will be difficult to protect the privacy.

If the structure of the mobile phone is improved to the lower display and the button is on, the new structure (referred to as the on-screen mode) can solve the above problems, but there are also some shortcomings, such as when there is no need to protect privacy. The user wants to use the custom screen when the button is pressed down and down. For example, some users want to use the button on the screen while using the button on the screen, just like wearing clothes. , a variety of choices (like today's mood like to wear white trousers, the mood of tomorrow also like to wear dark pants white shirt) instead of a rigid piece; for example, for manufacturers, the market has X 10,000 mobile phone demand every year However, what percentage of mobile phones that require traditional structures, and the proportion of people who need a keyboard with a new structure on the top of the screen is also difficult to estimate (this patent will be referred to as the classification estimation), compared to the mobile phone that separately produces X million units. It is easy to cause social waste.

Therefore, there is an urgent need in the market for a mobile phone that can satisfy both holding modes.

To this end, the patent discloses a mobile phone that can be operated in two directions. The user can select the traditional operation on the lower screen of the button on the same mobile phone, or the mobile phone that is operated by the button in the opposite direction. Users only need to buy a mobile phone, just take this mobile phone, you can choose to operate according to the needs of different occasions or press the screen to hold the screen; users only need to buy a mobile phone This mobile phone can be operated according to the different moods of different moods in the traditional way or by pressing the screen on the screen; the manufacturer's mobile phone in the production of this patent scheme is not provided to the user. The exclusive choice is a dual-function mobile phone that is compatible, so the accuracy of the classification estimation is greatly reduced, and the waste of socialization is avoided. This patent also enriches the variety of the mobile phone market and provides people with diversification. s Choice.

In order to realize the function of the two-way mobile phone, the patent also needs to solve the problem of the line relationship and the logical relationship between the multiple sets of earpieces; in order to realize the function of the two-way mobile phone, the patent also needs to solve the problem between the multiple sets of microphones. The problem of line relationship and logical relationship; in order to realize the function of two-way mobile phone, this patent also needs to solve the technical problem that a single set of keyboards is used as two sets.

Summary of the invention

1, a two-way use of the mobile phone, including the phone body and the panel, and the layout of the components on the panel, wherein the front panel is provided with a display screen and a keyboard, and the display screen and the keyboard are arranged one above the other in the longitudinal direction; The display has a gravity sensing function of the prior art, which can automatically sense whether the mobile phone is inverted or not, and automatically adjusts the up and down orientation of the content in the display to keep the displayed content in front; the button with the text mark is marked with two sets of the same meaning. Characters, the upper and lower directions of the two sets of characters are opposite to each other, that is, the same button is marked with two characters with the same meaning and the heads of the two characters face the set toward the lower end of the mobile phone toward the lower end of the mobile phone (as a special case, It should be noted that if the character is a top-and-left symmetrical figure such as "8" "*" "#", the key can only mark one character); As long as the above-mentioned mobile phone is switched between the upright state and the inverted state, the user can be provided with two holding modes of on-screen or down-key on the screen to operate the mobile phone, and the user can see the two modes. The front display content and the upright keyboard; this patent is for the convenience of the orientation, with a brand logo on the mobile phone case as a reference object, the upper end of the mobile phone refers to the end of the identification head, and the lower end of the mobile phone refers to the The end of the bottom of the logo; the front of the mobile phone refers to the state in which the upper end of the mobile phone is at the upper and lower ends, and the reverse of the mobile phone refers to the state in which the upper end of the mobile phone is on the lower and lower ends; the content displayed on the screen refers to the head of the displayed content. In the upward direction, the content displayed on the screen refers to the state in which the head of the display content is facing downward; the front of the keyboard means that the font on the button is head up, and the inversion of the keyboard means that the font on the button is the head. Downward, the button includes a physical button and a virtual button; the two-way function of the two-way mobile phone described in the patent means that the mobile phone can be operated by the user to press the button on the upper screen, and the user can press the button below. Bars above two kinds of modes to operate the phone grasping; the phone, portable means for operating the mobile phone, or a Bluetooth mobile phone dialer.

2. The mobile phone according to 1, further adding the following feature: the keyboard is a keyboard composed of physical buttons, and the two sets of characters are marked by a printing method or a glyph or a glyph is displayed, two sets are displayed. The text uses the same mark or different mark.

3. According to the mobile phone described in 1, the following features are added: the two sets of characters have different colors or two sets of text fonts are different.

4. According to the mobile phone of 1, the following feature is added: a function key (such as a return key shortcut key) having no text mark on the keyboard is printed on the key to distinguish the pattern.

5. The mobile phone according to 1, further characterized in that: the keyboard is a keyboard composed of physical buttons, and the two sets of characters on the button are made by using specific optical principles, so that the human eye sees two different sets from different angles. Characters, one set is headed towards the screen, and the other set is the foot facing the screen; that is, when using the screen to hold the mobile phone under the upper keyboard, you can see a set of heads facing the screen by changing the angle between the line of sight and the mobile phone. When using the screen to hold the mobile phone on the lower keyboard, you can also see another set of text, that is, the text facing the screen by changing the angle between the line of sight and the mobile phone; the specific optical principle, the lower concept includes the present There are technical grating painting principles or 3D stereo card making principles.

6. A two-way use mobile phone, comprising a mobile phone body and a panel, and a layout of components on the panel, wherein the front panel is provided with a display screen and a keyboard, and the display screen and the keyboard are arranged one above the other in the longitudinal direction; The display has a gravity sensing function of the prior art, which can automatically sense whether the mobile phone is upside down and automatically adjust the up and down orientation of the content in the display to keep the displayed content upright; the button with the text mark is marked with a set of no up and down direction. Characters; as long as the above-mentioned mobile phone is switched between the upright and the inverted states, the user can be provided with two holding modes of on-screen or down-key on the screen to operate the mobile phone, and the users in the two modes are The upright display content and the non-inverted key mark can be seen; the up and down directivity means that the character is upright when viewed from the top, and is inverted from the bottom up or the character is inverted from the top to the bottom. It is upright from the bottom up; the non-inverted button mark means that the mark is upright, or the head is facing the horizontal direction, or the button mark is a symbol with no up and down direction (such as #,*) or graphic Or character 0,8).

7, a two-way use of the mobile phone, including the phone body and the panel, and the layout of the components on the panel, characterized in that the front panel is provided with two screens, one for displaying the content of the screen is called the display screen, and the other is The screen for displaying the virtual keys is called a button screen, and the display screen and the button screen are arranged one above the other in the vertical direction; and the display screen has the prior art gravity sensing function, which can automatically sense whether the mobile phone is inverted or automatically adjusted. The up and down orientation of the content in the display thus maintains the upright display; the button screen has a prior art gravity sensing function, which can automatically sense whether the phone is inverted and automatically adjusts to keep the virtual keyboard in the button screen in an upright display; When the display screen is holding the mobile phone under the upper button screen, the text of the button screen is headed toward the display screen; when the display screen is held on the lower button screen, the text of the button screen is the foot facing the screen; By switching between the upright and inverted states, the user can be provided with two holding modes of on-screen or down-key on the screen to operate the mobile phone, and the user can see positive in both modes. The display content and upright keyboard.

8, a two-way use of the mobile phone, including the phone body and the panel, and the layout of the components on the panel, characterized in that the front panel is provided with a touch screen display The touch screen is provided with a touch virtual keyboard; the mobile phone screen has a gravity sensing function of the prior art, and can automatically sense whether the mobile phone is upside down and automatically adjust the up and down orientation of the screen in the screen: 1. Keep the content of the display upright , including the virtual keyboard is placed; 2, keep the virtual keyboard fixed at the upper end of the mobile phone or keep the virtual keyboard fixed at the lower end of the mobile phone; as long as the mobile phone is switched between the upright and the inverted state, the user can be provided with the key Two types of holding modes are operated on the screen or on the down button to operate the mobile phone, and the user can see the upright display content and the upright keyboard in both modes.

9. According to the mobile phone described in 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, the following features are added: an earpiece is provided at each end of the mobile phone, and the two earpieces are connected in parallel and then connected to the signal source. ;

Alternatively, each end of the mobile phone is provided with an earpiece assembly, and the two earpiece assemblies are connected in parallel and then connected to the signal source. The earpiece assembly refers to a component in which an earpiece and a switch are connected in series; The two switches are controlled by a gravity sensing signal to cause a higher-height switch to be closed and a lower-height switch to be disconnected; the signal source refers to a terminal in the prior art that supplies an electrical signal to the handset handset.

10. The mobile phone according to 9, further characterized in that: the microphone in the prior art mobile phone is moved to the middle of the mobile phone, but the line connection diagram of the microphone is unchanged. 11. The mobile phone according to 10, wherein the feature is further characterized in that: the second and third microphones are added to the middle of the mobile phone, and all the microphones are connected in parallel with the microphone of the eleventh.

12. According to the mobile phone described in 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, the following features are added: a microphone is arranged at each end of the mobile phone, and the two microphones are connected in parallel and then connected to the receiving end. ;

Alternatively, a microphone assembly is disposed at each end of the mobile phone, and the two microphone assemblies are connected in parallel and then connected to the receiving end. The microphone assembly refers to a component in which a microphone and a switch are connected in series; The two switches are controlled by a gravity sensing signal to turn off a higher-height switch and a lower-height switch; the receiving end refers to an existing commercially available mobile phone for receiving power from a microphone The terminal of the signal.

Beneficial effect.

1: Users only need to buy a mobile phone, they can choose to operate according to the needs of different occasions in the traditional way or press the screen to the screen.

2: The user only needs one mobile phone, and can choose to operate in the traditional way or in the mode of on-screen under the different moods according to different moods.

3: The mobile phone that the manufacturer produces in this patent scheme is not an exclusive choice for the user, but a dual-function mobile phone with compatible compatibility, so the accuracy requirement for the classification estimation is greatly reduced. Avoid the waste of socialization.

4: This patent also enriches the types of mobile phones in the mobile phone market, providing people with a variety of options.

5: Using the on-screen holding mode of the phone, when one-handed operation, most of the muscles of the palm (including the big fish muscle and the small fish muscles and the index finger and the middle finger and the ring finger and the little finger) can participate in the mobile phone. Clamping, so that the phone is firmly held in the palm of the hand when operating with one hand.

6: Use the button on the phone to hold the screen. Since the thumb is on the top of the hand, the keyboard is also on the top of the phone, which is ergonomic and smoother to operate. When the big fish muscles control the thumb to move up and down, the small fish muscle can hold the phone together with the other four fingers.

7: Using the on-screen holding mode of the phone, when one-handed operation, most of the volume of the mobile phone is held in the palm of the hand, the center of gravity of the mobile phone basically falls in the palm of the hand, so it is not easy to fall, greatly reducing the damage of the mobile phone. Probability. Together with the factors of

points

1 and 2 above, it constitutes three factors that are very beneficial to the one-hand operation of the mobile phone. Referred to as the "full-handed full mobile phone" mode.

8: Using the on-screen holding mode of the phone, it can improve the security performance of operations in public places. Because most of the size of the mobile phone is held in the palm of your hand, the screen is in a position where everything is blocked on the four sides. For example, the left-handed one-handed operation is as follows: the upper part has the thumb and the left side has the left hand. The occlusion is blocked by the left finger on the right side, and the lower side can be blocked by the chest and abdomen. Therefore, when the mobile phone is operated in public, the security performance can be greatly increased. Very It can make the screen of the mobile phone and the palm of the hand face each other and form a gap. It is convenient to observe the contents of the screen through this gap, and the people next to it can hardly see it. It is very conducive to confidentiality and privacy protection, especially in the following two situations. The first situation is: in a crowded stranger environment, such as when taking a bus and standing in the subway, when waiting in line, etc. This patent scheme can safely play your mobile phone without revealing privacy. The second situation is: When friends and classmates gather, everyone sits very close together to sing karaoke or drink and eat. You can use this patent scheme to play with you with confidence. The mobile phone is not easy to reveal privacy, and it is not necessary to use other hands to make exaggerated masking actions to arouse the resentment of others or even destroy the feelings, because this mobile phone design scheme is to prevent others from looking at the line of sight, and generously Decent.

DRAWINGS

The invention will now be further described with reference to the accompanying drawings and embodiments.

1 is a schematic diagram of one-handed operation of a prior art button handset.

2 is a schematic diagram of a push-button two-way mobile phone according to a first embodiment of the present invention, wherein the mobile phone is in a conventional on-screen mode.

3 is a schematic diagram of a two-way button mobile phone according to a first embodiment of the present invention, in which the mobile phone is in a holding mode under the key on the screen.

4 is a schematic diagram of one-handed operation of an existing card-type button handset.

FIG. 5 is a schematic view of a card type two-way mobile phone according to a second embodiment of the present invention, in which two sets of opposite characters are printed by a raster drawing principle on a button.

6 is a schematic diagram of a push-button two-way mobile phone according to a third embodiment of the present invention, wherein the button logo adopts a horizontal character, and the microphone is located in the middle of the mobile phone.

Fig. 7 is a schematic view showing a push button type two-way mobile phone according to a fourth embodiment of the present invention, wherein the button mark adopts a graphic symbol having no up and down direction.

FIG. 8 is a schematic diagram of a dual touch screen two-way mobile phone according to a fifth embodiment of the present invention, wherein the mobile phone is in a traditional on-screen mode.

FIG. 9 is a schematic diagram of a dual touch screen two-way mobile phone according to a fifth embodiment of the present invention, wherein the mobile phone is in a key-on-screen mode.

Figure 10 is a schematic illustration of one hand operation of an existing touch screen handset.

Figure 11 is a schematic illustration of a touch screen type two-way mobile phone according to a sixth embodiment of the present invention.

Figure 12 is a schematic diagram of a sixth embodiment for facilitating privacy protection in a publicly available manner.

Figure 13 is a schematic view showing the division of the palm portion and the lower portion.

Figure 14 is a schematic diagram of the circuit principle of the circuit relationship and the logical relationship between the two sets of microphones.

Figure 15 is a schematic diagram of the circuit principle of the line relationship and the logical relationship between the two earpieces.

Figure 16 is a prior art raster stereoscopic picture showing different contents as seen by changing the viewing angle.

In the figure: 1, the height of the palm half; 2, palm small fish muscle; 3, palm big fish muscle; 4, mobile phone display; 5, mobile phone keyboard; 6 mobile virtual keyboard; 7 touch button; Touch screen (also known as touch screen); 9 handsets; 10 microphones.

1 to 4, FIG. 10 and FIG. 16 show the prior art, and the non-inventive content, in order to present the technology more objectively and realistically, the photograph is employed.

detailed description.

FIG. 1 is a schematic diagram of one-hand operation of an existing button handset. In the figure, the mobile phone is 100mm long and 40mm wide and 6mm thick. The front panel is provided with a display screen 4 and a keyboard 5, and the keyboard is arranged below the display screen. Because the existing mobile phone with a keyboard can only be used in one direction, its screen is not gravity-sensitive. In one-hand operation, the upper part of the palm holds the lower part of the mobile phone, the keyboard 5 is pressed by the thumb, and the line of sight falls above the thumb to observe the content displayed on the screen 4, and the screen is outside the palm of the hand. It can be seen from the figure that: 1. Because the mobile phone is small in size, it can only use the index finger and the middle finger to pinch the handshake, and can not fully utilize the grip strength of the entire palm; 2. Because the mobile phone is small in size, the thumb needs to be Taking care of the up and down movement and pressing the physical keyboard, affecting the force of the big fish muscle on the mobile phone, it is more likely to cause the mobile phone to fall; 3, the mobile phone The upper part of the volume is above the upper part of the palm, that is, the volume of the mobile phone is mostly empty, and the center of gravity of the mobile phone falls outside the palm of the hand, which is also an important factor that makes the mobile phone extremely easy to fall; 4, on the mobile phone The half is suspended outside the palm of the hand, that is, the screen is outside the palm of the hand. (The line of sight falls above the thumb to see what is displayed on the screen.) People standing around or sitting around the holder can also easily see the contents of your phone screen, which is not conducive to confidentiality and protection. Privacy, especially the two situations mentioned above, are more detrimental to privacy.

Figure 2 is a schematic view of a push button type two-way mobile phone according to a first embodiment of the present invention, which is an implementation of claims 1 to 4. The front panel of the mobile phone is provided with a display screen 4 and a keyboard 5, and the display screen and the keyboard are arranged one above the other in the longitudinal direction; and the display screen has the prior art gravity sensing function, which can automatically sense whether the mobile phone is inverted and automatically adjusts the display. The up and down orientation of the content in the screen keeps the displayed content upright, that is, the character 18925722638 in the figure is head-up; the button with the text mark is marked with two sets of characters with the same meaning, and the up and down directions of the two sets of characters are opposite each other. Toward, that is, the same button is marked with two characters of the same meaning and the heads of the two characters face in opposite directions. This way, regardless of whether the phone is upright or upside down, there is a set of characters that are upright for viewing.

The two sets of numbers printed on the buttons in the figure are set in red and one set in black. In this example, since the characters such as the keys "*", "0", and "#" are symmetrical patterns of up and down and left and right, these characters are marked only one on each key.

The function keys that have no text mark on the keyboard (such as the return key shortcut key switch key) are printed on the keys to distinguish between the square and the stripe pattern, and different colors to distinguish. In the figure, the mobile phone is in the traditional on-screen mode, and the brand logo is used as a reference, and the mobile phone is placed in a vertical position. The mobile phone is 100mm long and 40mm wide and 6mm thick.

FIG. 3 is an inversion of the mobile phone of FIG. 2, and the character of the chassis brand "ABC mobile phone" is head-down, and the mobile phone is in an inverted state. However, since the mobile phone is equipped with the gravity sensing function of the prior art, the character 18929622638 in the screen 4 is still upright display. Also, because the button is marked with two sets of characters that are synonymous with each other, therefore, although Figure 3 is to invert the phone of Figure 2, there is still a set of characters on the button that are upright for viewing.

In this way, the mobile phone can operate in the holding mode on the screen under the traditional holding habit key, or vice versa according to the holding mode of the key on the screen. In addition, the handset is equipped with an earpiece and a microphone at both ends, whether it is used upside down or upside down. Therefore, the owner can select according to the needs of different occasions to operate or select the mode of the key on the screen to operate; thus, the owner can choose to operate according to his or her mood or interest in different time periods. Or select the mode on the screen to operate.

Moreover, when one-handed operation is performed in the on-screen holding mode of the key, most of the volume of the mobile phone is held in the palm of the hand, the keyboard is pressed by the thumb, and the line of sight falls below the thumb to observe the content displayed on the screen. It can be seen from the figure that the following beneficial effects exist: 1. Most of the muscles of the palm (including the large intermuscular and small intermuscular and index and middle fingers and the ring finger and the little finger) can participate in the grip of the mobile phone, making one-handed operation When the phone is firmly held in the palm of the hand; 2 because the thumb is in the upper part of the palm, the height of the keyboard is equivalent to the height of the thumb, ergonomics, and the operation is smoother. When the big fish muscle controls the thumb to move up and down, the small fish muscle can also hold the mobile phone together with the other four fingers; 3, most of the volume of the mobile phone is held in the palm of the hand, and the center of gravity of the mobile phone basically falls in the palm of the hand. Therefore, it is not easy to fall, greatly reducing the probability of damage to the mobile phone. Together with the factors of

points

1 and 2 above, it constitutes three factors that are very beneficial to the one-hand operation of the mobile phone. Referred to as the "full-handed full mobile phone" mode; 4, can improve the security performance of operations in public places. Because most of the size of the mobile phone is held in the palm of your hand, the screen is in a position where everything is blocked on the four sides. For example, the left-handed one-handed operation is as follows: the upper part has the thumb and the left side has the left hand. The occlusion is blocked by the left finger on the right side, and the lower side can be blocked by the chest and abdomen. Therefore, when the mobile phone is operated in public, the security performance can be greatly increased. It is very conducive to confidentiality and privacy protection, especially the two situations mentioned in paragraph 21 above.

4 is a schematic diagram of a one-handed operation of a card type button mobile phone in the prior art, wherein the mobile phone is a card type mobile phone having a size equivalent to an ID card, and has a length of 80 mm, a width of 50 mm, and a thickness of 4 mm, and the front panel is provided with a display screen 9 and a keyboard 4, And the keyboard is placed under the display screen, when the one hand is operated, the upper part of the palm holds the lower part of the mobile phone, The thumb presses the keyboard, and the line of sight falls above the thumb to see what the screen displays, and the screen is outside the palm of your hand. It can be seen from the figure that there are the same disadvantages as in Figure 1 (see paragraph 53).

Figure 5 is a schematic view of a card type two-way mobile phone according to a second embodiment of the present invention, which is an implementation of claim 5. The phone keys are printed with two sets of opposite characters on the button. In the figure, the mobile phone is a card type mobile phone with the same size as the ID card. The length is 80mm wide and 50mm, and the thickness is 4mm. The front panel is provided with a display screen and a keyboard, and the keyboard is disposed near the lower end of the mobile phone, and the button is a touch button. The two sets of text on the buttons are made using specific optical principles, allowing the human eye to see two different sets of characters from different angles, one set to the screen and the other to the screen; that is, when used When the screen is holding the mobile phone under the upper keyboard, you can see a set of text facing the screen by changing the angle between the line of sight and the mobile phone; when using the screen to hold the mobile phone on the lower keyboard, you can also change the line of sight and the phone. The corner sees another set of text, that is, the text of the foot toward the screen; the specific optical principle is the principle of the prior art raster painting. Combining the principle of raster painting with this mobile phone solution solves the technical problem of “there is a set of text indicating the main use of the button regardless of whether the mobile phone is upright or upright”, and obtains new technical effects. In the figure, the phone is in an inverted state but the raster characters we see are upright, and the other inverted raster characters are not visible because the viewing angle is not suitable. In one-handed operation, most of the volume of the phone is held in the palm of the hand, the keyboard is pressed by the thumb, and the line of sight falls below the thumb to observe what is displayed on the screen.

6 is a schematic view of a push-button two-way mobile phone according to a third embodiment of the present invention. The difference between this example and the first embodiment (see FIG. 2 and FIG. 3) is that: first, the button logo adopts horizontally printed characters, and there is no upper and lower Directionality. As long as the above-mentioned mobile phone is switched between the upright state and the inverted state, the user can be provided with two holding modes of on-screen or down-key on the screen to operate the mobile phone, and the user can see the two modes. Upright display content and non-inverted button markers. Secondly, the microphone position of the mobile phone in the prior art is moved to the microphone 10 on the right side of the mobile phone in the middle of the mobile phone, and the second microphone is added to the left side of the mobile phone. This microphone is connected in parallel with the microphone on the right side in the figure.

In this way, the mobile phone can operate in the holding mode on the screen under the traditional holding habit key, or vice versa according to the holding mode of the key on the screen. In addition, the handset is equipped with an earpiece and a microphone at both ends, whether it is used upside down or upside down. Therefore, the owner can select according to the needs of different occasions to operate or select the mode of the key on the screen to operate; thus, the owner can choose to operate according to his or her mood or interest in different time periods. Or select the mode on the screen to operate. This example is also an implementation of claim 6.

7 is a schematic diagram of a push-button two-way mobile phone according to a fourth embodiment of the present invention. The difference between this example and the first embodiment (see FIG. 2 and FIG. 3) is that the button logo adopts a graphic symbol without up-and-down direction, that is, Points are used to represent

numbers

1, 2, 3, 4, 5, 6, 7, and 9. In this way, the mobile phone can operate in the holding mode on the screen under the traditional holding habit key, or vice versa according to the holding mode of the key on the screen. In addition, the handset is equipped with an earpiece and a microphone at both ends, whether it is used upside down or upside down. Therefore, the owner can select according to the needs of different occasions to operate or select the mode of the key on the screen to operate; thus, the owner can choose to operate according to his or her mood or interest in different time periods. Or select the mode on the screen to operate. This example is also an implementation of claim 6.

8 and 9 are schematic views of a dual touch screen two-way mobile phone according to a fifth embodiment of the present invention, which is also an implementation of claim 7. Figure 8 shows the phone is in the upright position, and the phone is in the traditional button down screen holding mode. Figure 9 shows the phone held upside down and in the grip mode under the button.

The front panel of the mobile phone is provided with two screens, one is a screen for displaying content, which is called a display screen 8, and the other is a screen for displaying virtual keys, which is called a key screen 6, and the display screen and the key screen are both along the screen. The vertical screen is arranged one above the other, the button screen 6 is located near the lower end of the mobile phone, and the display screen 8 is located near the upper end of the mobile phone.

Because the display screen 8 has the gravity sensing function of the prior art, it can automatically sense whether the mobile phone is inverted or not, and automatically adjusts the up and down orientation of the content in the display to keep the displayed content upright. Therefore, when the mobile phone of FIG. 9 is inverted, the display 8 is displayed. The tower is also upright as in Figure 8.

Because the button screen 6 has the gravity sensing function of the prior art, it can automatically sense whether the mobile phone is upside down and automatically adjusts to the up and down orientation of the text in the button screen 6 to keep the virtual keyboard from being displayed. Therefore, when the mobile phone is inverted in FIG. The numbers in screen 6 are also upright as in Figure 8.

However, since the position of the two screens in the mobile phone is fixed, as long as the mobile phone is placed upright, the holding mode on the key down screen is obtained; as long as the mobile phone is turned upside down, the holding mode of the key up and down screen is obtained.

Similarly, since the positions of the two screens in the mobile phone are fixed, when the holding mode on the lower key screen is adopted, the text of the key screen 6 is headed toward the display screen 8; When the mode is held, the text of the button screen 6 is the foot toward the display screen 8.

FIG. 10 is a schematic diagram of a method for operating a large-screen touch screen mobile phone with one hand in the prior art, and is a “half-hand master half-mobile phone” mode. In the figure, the mobile phone is a 5.5-inch display screen, and a virtual keyboard 6 is disposed in the display screen instead of the physical keyboard. The virtual keyboard is always located at the lower part of the screen of the touch screen 8. In one-hand operation, the upper part of the palm holds the lower part of the mobile phone, the virtual keyboard 6 is touched by the thumb, and the line of sight falls above the thumb to observe the contents of the screen other than the virtual keyboard, and the screen is outside the palm of the hand. It can be seen from the figure that there are the following disadvantages: First, the palm of the hand (mainly the big fish muscle 3 and the middle finger of the index finger) goes to the handshake machine, and the grip strength of the entire palm cannot be fully utilized; second, because The thumb of the palm half of the palm also needs to move back and forth to press the virtual keyboard, affecting the force of the 3 pairs of mobile phones, and it is easier to drop the mobile phone. Third, the upper part of the mobile phone is above the upper part of the palm. That is, most of the mobile phone is suspended in size, and the center of gravity of the mobile phone falls outside the palm of the hand. It is also an important factor that makes the mobile phone extremely easy to fall. Fourth, the upper half of the mobile phone is suspended outside the palm of the hand, that is, the screen is at Outside the palm. (The line of sight falls on the top of the thumb to see what is displayed on the screen 8.) At this time, the person standing next to the owner or sitting around the owner can easily see the contents of the owner's mobile phone screen 8, very Conducive to confidentiality and privacy protection, especially the two situations mentioned above are more detrimental to privacy.

Figure 11 is a sixth embodiment of the present invention, and is also an implementation of claim 7. The front panel of the mobile phone is provided with a touch display screen 8 provided with a touch virtual keyboard 6; the mobile phone screen has a gravity sensing function of the prior art, which can automatically sense whether the mobile phone is upside down and automatically adjust the vertical position of the screen in the screen. Thus: 1, keep the content of the display is upright (that is, the human body standing in the figure is head up), including the virtual keyboard is upright (ie, the font of the virtual keyboard 6 in the figure is head up); 2, keep The virtual keyboard is fixed near the top of the phone, which only needs to set the position coordinates of the virtual keyboard to be fixed relative to the case.

In the prior art, in the mobile phone software, the coordinates of the virtual keyboard are set to two sets and the set position coordinates are controlled by the gravity sensing system: when the gravity sensing system senses that the mobile phone is upright, the virtual keyboard adopts a set of near The position coordinates of the lower end of the mobile phone; when the gravity sensing system senses that the mobile phone is inverted, the virtual keyboard adopts a set of position coordinates close to the upper end of the mobile phone. Thus, regardless of whether the phone is up or down, the virtual keyboard is always at the bottom of the screen.

It can be seen that this patent scheme is more simplified and less troublesome than the prior art when manufacturing a mobile phone. In this embodiment, it is only necessary to set the coordinates of a set of virtual keyboards, and the coordinates do not need to be associated with the gravity sensing system, and the mobile phone is located near the upper end of the mobile phone regardless of whether the mobile phone is up or down. But it brings more features to the user.

In the figure, the brand logo on the mobile phone case is “ABC mobile phone”, and the character ABC head is facing upward, so the mobile phone in the figure is in a forward state. But regardless of whether the phone is upright or reversed, the virtual keyboard is fixed near the top of the phone.

In this way, the mobile phone can operate in the holding mode on the screen under the traditional holding habit key, or vice versa in the holding mode of the key up and down screen, that is, can be used in both directions. In addition, the handset is equipped with an earpiece and a microphone at both ends, whether it is used upside down or upside down. Thus, the owner can The needs of different occasions can be selected to operate in the traditional way or by pressing the screen on the screen; thus, the owner can choose to operate in the traditional way or under the screen according to his mood or interest in different time periods. Mode to operate.

In the picture, the mobile phone is a 5.5-inch display, which is a "full-handed full phone" mode.

Figure 12 is a schematic diagram of a sixth embodiment for facilitating privacy protection in a publicly available manner. When holding the machine, the screen 8 of the mobile phone and the palm of the hand are opposite to each other and form a slit. The gripper can easily observe the content of the screen 8 through the slit, and the person next to it can hardly see it. It is very conducive to confidentiality and privacy protection, especially in the two cases mentioned in paragraph 74 above.

Fig. 13 is a schematic view showing the division of the palm portion and the lower portion, and the upper portion of the dotted line is the upper half of the palm.

In addition to the embodiment shown in FIG. 6, in each embodiment of the patent, a microphone assembly is provided at each end of the mobile phone. Fig. 14 is a schematic diagram showing the circuit principle of a dual microphone in each embodiment. In the figure, the dashed box indicates the vertically placed ABC mobile phone, and the terminals on both sides of the dotted circular frame indicate the receiving end of the electrical signal from the microphone. The lower end of the mobile phone is provided with a microphone M1 and a relay J1, and M1 is connected in series with the contact switch K1 of the relay to form a microphone assembly; similarly, the upper end of the mobile phone is provided with a microphone M2 and a relay J2, and M2 is connected in series with the contact switch K2 of the relay. Into a microphone assembly. The two microphone assemblies are connected in parallel and then connected to the microphone signal receiving end, and the two switches K1 and K2 are controlled by the gravity sensing signal. In the figure, the gravity sensing device detects that the mobile phone is inverted. The control electric signal is sent to the relay J1 near the lower end of the mobile phone to disconnect K1; similarly, the gravity sensing device detects that the mobile phone is inverted, and sends a control signal to the relay J2 near the upper end of the mobile phone to close K2. At this time, M2 will work normally.

In addition to the embodiment shown in FIG. 6, in each embodiment of the patent, a set of earpiece assemblies are provided at each end of the handset. Figure 15 is a schematic diagram of the circuit principle of the dual earpiece in each embodiment. In the figure, the dashed box indicates the vertically placed ABC mobile phone, and the terminals on both sides of the dotted circular frame indicate the signal source. The lower end of the mobile phone is provided with an earpiece B1 and a relay J1, and B1 is connected in series with the contact switch K1 of the relay to form an earpiece assembly; similarly, the upper end of the mobile phone is provided with an earpiece B2 and a relay J2, and the B2 is connected in series with the contact switch K2 of the relay. Into the earpiece assembly. The two earpiece assemblies are connected in parallel and then connected to the signal source, and the two switches K1 and K2 are controlled by the gravity sensing signal. In the figure, the gravity sensing device detects that the mobile phone is inverted, and sends out The control signal is applied to the relay J1 near the lower end of the mobile phone to close K1. Similarly, when the gravity sensing device detects that the mobile phone is inverted, it sends an electrical signal to the relay J2 near the upper end of the mobile phone to disconnect K2. At this time, B1 will work normally.

Figure 16 is a large number of raster stereoscopic images searched on the existing market. For the same painting, different viewing angles can be seen.

It can be seen from the above embodiments that when the mobile phone of the patent scheme is operated by one hand in the on-screen holding mode, most of the volume of the mobile phone is held in the palm of the hand, and the keyboard is pressed by the thumb, and the line of sight falls below the thumb to observe. What is displayed on the screen. It can be seen from the figure that the following beneficial effects exist: 1. Most of the muscles of the palm (including the large intermuscular and small intermuscular and index and middle fingers and the ring finger and the little finger) can participate in the grip of the mobile phone, making one-handed operation When the phone is firmly held in the palm of the hand; 2 because the thumb is in the upper part of the palm, the height of the keyboard is equivalent to the height of the thumb, ergonomics, and the operation is smoother. When the big fish muscle controls the thumb to move up and down, the small fish muscle can also hold the mobile phone together with the other four fingers; 3, most of the volume of the mobile phone is held in the palm of the hand, and the center of gravity of the mobile phone basically falls in the palm of the hand. Therefore, it is not easy to fall, greatly reducing the probability of damage to the mobile phone. Together with the factors of

points

In summary, it is necessary to operate a mobile phone in both directions, and it can bring a novel experience and diverse choices to users.

Claims

A two-way mobile phone, referred to as a mobile phone, includes a mobile phone body and a panel, and a layout of components on the panel, wherein the front panel is provided with a display screen and a keyboard, and the display screen and the keyboard are both in the longitudinal direction. The arrangement is as follows; and the display has the prior art gravity sensing function, which can automatically sense whether the mobile phone is inverted or not, and automatically adjusts the up and down orientation of the content in the display to keep the displayed content upright; the button with the text mark is marked with two A set of characters with the same meaning, the upper and lower directions of the two sets of characters are opposite to each other, that is, two characters of the same meaning are marked on the same button, and the heads of the two characters face the upper end of the mobile phone toward the lower end of the mobile phone. (As a special case, it should be noted that if the character is a top-and-left symmetrical figure such as "8" "*" "#", the key can only mark one character); as long as the above-mentioned mobile phone is in the upright and inverted states The conversion can provide the user with two holding modes of on-screen or under-key on the screen to operate the mobile phone, and the user can see the front display content and the upright keyboard in the two modes; In order to facilitate the orientation, a brand logo on the mobile phone case is used as a reference object, and the upper end of the mobile phone refers to the end of the logo head, and the lower end of the mobile phone refers to the end of the bottom of the logo; It refers to the state in which the upper end of the mobile phone is at the upper and lower ends, and the reverse of the mobile phone refers to the state in which the upper end of the mobile phone is on the lower and lower ends; the content displayed on the screen refers to the state in which the head of the display content is upward, and the content displayed on the screen is inverted. Refers to the head-down state of the display content; the keyboard front means that the font on the button is head-up, and the keyboard inversion means that the font on the button is head-down, the button includes a physical button and a virtual The two-way function of the two-way mobile phone described in this patent means that the mobile phone can be operated by the user to press the button on the upper screen, and the user can operate the mobile phone by pressing the button on the lower screen in the upper two holding modes; The mobile phone refers to a mobile phone for mobile operation or a Bluetooth dialer for a mobile phone.
The mobile phone according to claim 1, wherein the keyboard is a keyboard composed of physical buttons, and the two sets of characters are marked in a printing manner or are formed into a glyph or a glyph to be displayed, and the two sets of characters are displayed. Use the same marking method or different marking methods.
The mobile phone according to claim 1, wherein the two sets of characters have different colors or two sets of text fonts are different.
The mobile phone according to claim 1, wherein the function keys (such as the return key shortcut keys) in the keyboard without text marks are printed on the keys to distinguish different patterns or colors.
The mobile phone according to claim 1, wherein the keyboard is a keyboard composed of physical keys, and the two sets of characters on the keys are made by using a specific optical principle, so that the human eye sees two different sets of different angles. Characters, one set is headed towards the screen, and the other set is the foot facing the screen; that is, when the screen is held on the upper keyboard, the angle between the line of sight and the mobile phone can be seen to see a set of heads facing the screen. Text; when using the screen to hold the mobile phone on the lower keyboard, you can also see another set of text, that is, the text of the foot facing the screen by changing the angle between the line of sight and the mobile phone; the specific optical principle, the lower concept includes the existing The principle of grating painting technology or the principle of 3D stereo card making.
A two-way mobile phone, referred to as a mobile phone, includes a mobile phone body and a panel, and a layout of components on the panel, wherein the front panel is provided with a display screen and a keyboard, and the display screen and the keyboard are both in the longitudinal direction. The arrangement is as follows; and the display has the prior art gravity sensing function, which can automatically sense whether the mobile phone is upside down and automatically adjust the up and down orientation of the content in the display to keep the displayed content upright; the button with the text mark is marked with a set There is no up-and-down directional character; as long as the above-mentioned mobile phone is switched between the upright and the inverted state, the user can be provided with two holding modes of the key up screen or the down key screen to operate the mobile phone, and the two types of the mobile phone In the mode, the user can see the upright display content and the non-inverted button mark; the up and down direction means that the character is upright when viewed from top to bottom and inverted from bottom to top or refers to characters from top to bottom. Look down from the bottom up The view is positive; the non-inverted key mark means that the mark is upright, or the character is head-to-horizon, or the key mark is a symbol or figure or character having no up-and-down direction.
A two-way mobile phone, referred to as a mobile phone, includes a mobile phone body and a panel, and a layout of components on the panel, wherein the front panel is provided with two screens, and the screen for displaying content is called a display screen. The other is a screen for displaying a virtual button, called a button screen, and the display screen and the button screen are arranged one above the other in the vertical direction; and the display screen has a prior art gravity sensing function, which can automatically sense whether the mobile phone is Inverted to automatically adjust the up and down orientation of the content in the display to maintain the upright display; the button screen with the prior art gravity sensing function, can automatically sense whether the phone is inverted and automatically adjust to keep the virtual keyboard in the button screen upright display That is, when the display screen is used to hold the mobile phone under the upper button screen, the text of the button screen is headed toward the display screen; when the display screen is used to hold the mobile phone on the lower button screen, the text of the button screen is the foot facing the screen. As long as the mobile phone is switched between the upright state and the inverted state, the user can be provided with two holding modes of on-screen or down-key on the screen to operate the mobile phone, and the two modes are used. You can see the display contents of the keyboard and upright being opposed.
A two-way mobile phone, referred to as a mobile phone, includes a mobile phone body and a panel, and a layout of components on the panel, wherein the front panel is provided with a touch display screen, and the touch virtual keyboard is disposed in the display screen; The mobile phone screen has the gravity sensing function of the prior art, and can automatically sense whether the mobile phone is upside down and automatically adjust the up and down orientation of the screen in the screen: 1. Keep the content of the display right, including the virtual keyboard is placed; 2, keep the virtual The keyboard is fixed at the upper end of the mobile phone or keeps the virtual keyboard fixed at the lower end of the mobile phone; as long as the mobile phone is switched between the upright and the inverted state, the user can provide the user with two keys on the screen or on the screen. The mode operates the handset and the user can see the upright display content and the upright keyboard in both modes.
The mobile phone according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 is characterized in that: an earpiece is arranged at each end of the mobile phone, and the two earpieces are connected in parallel and then connected to the signal source;

Alternatively, each end of the mobile phone is provided with an earpiece assembly, and the two earpiece assemblies are connected in parallel and then connected to the signal source. The earpiece assembly refers to a component in which an earpiece and a switch are connected in series; The two switches are controlled by a gravity sensing signal to cause a higher-height switch to be closed and a lower-height switch to be disconnected; the signal source refers to a terminal in the prior art that supplies an electrical signal to the handset handset.
The mobile phone according to claim 9, wherein the microphone in the prior art mobile phone is moved to the middle of the mobile phone, but the line connection diagram of the microphone is unchanged.
The mobile phone according to claim 10, wherein a second and a third microphone are added to the middle of the mobile phone, and all the microphones are coupled in parallel with the microphone of claim 10.
The mobile phone according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 is characterized in that: a microphone is arranged at each end of the mobile phone, and the two microphones are connected in parallel and then connected to the receiving end;

Alternatively, a microphone assembly is disposed at each end of the mobile phone, and the two microphone assemblies are connected in parallel and then connected to the receiving end. The microphone assembly refers to a component in which a microphone and a switch are connected in series; The two switches are controlled by a gravity sensing signal to turn off a higher-height switch and a lower-height switch; the receiving end refers to an existing commercially available mobile phone for receiving power from a microphone The terminal of the signal.