CN1832504A - Mobile communication terminal and operation method thereof - Google Patents
Mobile communication terminal and operation method thereof Download PDFInfo
- Publication number
- CN1832504A CN1832504A CNA2006100014067A CN200610001406A CN1832504A CN 1832504 A CN1832504 A CN 1832504A CN A2006100014067 A CNA2006100014067 A CN A2006100014067A CN 200610001406 A CN200610001406 A CN 200610001406A CN 1832504 A CN1832504 A CN 1832504A
- Authority
- CN
- China
- Prior art keywords
- keypad
- mobile communication
- communication terminal
- fuselage
- key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
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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
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
-
- 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
- H04M1/0237—Sliding mechanism with one degree of freedom
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/18—Details of telephonic subscriber devices including more than one keyboard unit
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides one kind of mobile communication terminal and its operation method. The mobile communication terminal includes one main body; one first key region set on the surface of the main body and capable of being moved up and down; and one second key region set on the main body and capable of being exposed via the motion of the first key region. The present invention minimizes the mobile communication terminal and has speeded text combination and transmission.
Description
Technical field
The present invention relates to mobile communication terminal and method of operation thereof, particularly a kind of text button and numerical key are built in mobile communication terminal and the method for operation thereof in the mobile communication terminal separately.
Background technology
Common mobile communication terminal has both voice call function and literal transmission/receiving function, and possesses the key input part of input telephone number or word message (SMS).
Fig. 1 is the oblique view of embodiment of the mobile communication terminal of prior art.
As shown in Figure 1, the mobile communication terminal 1 of prior art comprises: fuselage 6, form by back cabinet 2 and front housing 4; Keypad 20, being set on the described front housing 4 and possessing has a plurality of numerical keys 18.
Be formed with the open pore 5 bigger slightly on the described front housing 4 than the size of described numerical key 18.
Be set with the words portion 10 that send on the described front housing 4.
Described front housing 4 is with secondary fuselage 12 rotations or be slidingly connected, and described secondary fuselage 12 covers the front of described front housing 4 when not using described mobile communication terminal 1.
Be set with display part 13 on the described secondary fuselage 12 and receive words portion 14.
Be printed on the numerical key 18 in the described keypad 20 in order to carry out the digital of voice call and The English alphabet or Korean word sound/vowel in order to send literal.
But, there are the following problems for existing mobile communication terminal: when editing literal in order to transmit word message (SMS), combination is distributed in The English alphabet or combination Korean word sound/vowel editor word or the syllable on the numerical key 18, so needs a lot of times when combined word or syllable.
In addition, a kind of mobile communication terminal that proposes in order to address the above problem, the left and right side or the upper and lower side of the numerical key 18 on the described front housing 4 possess the literal keypad separately, make described mobile communication terminal 1 whole size become big, therefore have the inconvenient problem of carrying.
And the arrangement mode of the Korean word sound/vowel on the existing mobile communication terminal is according to the difference of the manufacturer of mobile communication terminal and when therefore buying user's editing short message of new mobile communication terminal, there is the unskilled problem of operation in difference.
Summary of the invention
The present invention proposes in order to solve above-mentioned prior art problems, and its purpose is to provide a kind of text button and numerical key to be built in mobile communication terminal and method of operation thereof in the mobile communication terminal separately.
Other purpose of the present invention is to provide a kind of as long as be familiar with the mobile communication terminal that the people of computor-keyboard just can make up/transmit literal rapidly, and irrelevant with the manufacturer and the kind of mobile communication terminal.
Other purpose of the present invention is to provide a kind of method of operation of the simple mobile communication terminal of input operation of text button.
Mobile communication terminal of the present invention in order to address the above problem comprises:
Fuselage;
First keypad is set on the surface of described fuselage and can slides up and down;
Second keypad is set on the described fuselage and according to the sliding up and down of described first keypad, can be exposed to the outside.
Described mobile communication terminal also comprises:
The first left and right rail plate is formed in the described fuselage and first keypad in any one with the length direction of the left and right sides of the described fuselage or first keypad;
The second left and right rail plate is formed on the left and right sides in the described fuselage and first keypad another, and slides up and down according to the described first left and right rail plate.
The lateral length of described second keypad is longer than longitudinal length.
Described second keypad comprises a plurality of text buttons with the computor-keyboard aligned identical.
Described second keypad also comprises a plurality of function keys.
Described second keypad also comprises numerical key or character/number dual-purpose key.
Described first keypad comprises numerical key.
Described mobile communication terminal also comprises the secondary fuselage that can fold on described fuselage, thereby when described first keypad upwards slided, secondary fuselage covered the front of described first keypad.
The method of operation of mobile communication terminal of the present invention comprises:
First keypad that is set in the fuselage surface covers under the state of second keypad that is set in described fuselage, carries out the first keypad input pattern of input first keypad;
Described first keypad is slided up or down, make under the state that second keypad exposes, carry out the second keypad input pattern of input second keypad.
Having as mentioned above, the mobile communication terminal of the present invention of structure has following effect:
Possess text button and numerical key separately, thus rapid combination/transmission literal.
Be set with first keypad that slides up and down on the surface of fuselage, and above-mentioned first keypad when sliding up or down second keypad expose to the outside, thereby minimized the size of mobile communication terminal and text button and numerical key can be set separately.
Mobile communication terminal of the present invention comprises a plurality of text buttons with the computor-keyboard aligned identical, thereby just can make up/transmit literal rapidly as long as be familiar with the people of computor-keyboard, and is irrelevant with the manufacturer and the kind of mobile communication terminal.
The method of operation of mobile communication terminal of the present invention, first keypad covers under the state of second keypad, imports first keypad, and described first keypad slided up or down, make under the state that second keypad exposes, import second keypad, thereby make the operation of second keypad become simple.
Description of drawings
Fig. 1 is the oblique view of embodiment of the mobile communication terminal of prior art;
Fig. 2 is the oblique view of the embodiment of mobile communication terminal of the present invention;
Fig. 3 is the side view of first keypad after lower slider as shown in Figure 2;
Fig. 4 is the side view after as shown in Figure 2 first keypad upwards slides;
Fig. 5 is the side view under the folded state renovated as shown in Figure 2;
Fig. 6 is the skeleton diagram that first keypad as shown in Figure 2 slides and constitutes.
The symbol description of＜accompanying drawing major part 〉
50: fuselage 52: back cabinet
54: battery 56: control circuit board
60: 70: the first keypads of front housing
71: numerical key 74: talk key
75: end key 76: send words portion
77: slip fuselage 80: secondary fuselage
82: display part 83: receive words portion
Keypad 91 in 90: the second: text button
92: function key
Embodiment
Describe embodiments of the invention in detail below in conjunction with accompanying drawing.
Fig. 2 is the oblique view of the embodiment of mobile communication terminal of the present invention, Fig. 3 is the side view of first keypad after lower slider as shown in Figure 2, Fig. 4 is the side view after as shown in Figure 2 first keypad upwards slides, and Fig. 5 is the side view under the folded state renovated as shown in Figure 2.
To shown in Figure 5, the fuselage 50 of mobile communication terminal of the present invention comprises: back cabinet 52 and the front housing 60 that combines with the front of described back cabinet 52 as Fig. 2.
The back side of described back cabinet 52 possess have can dismounting battery 54, be set with the control circuit board 56 of the described mobile communication terminal of control between described back cabinet 52 and the front housing 60.
Be set with first keypad 70 that slides up and down in the described fuselage 50.
Described first keypad 70 is numeric keypads of importing telephone number for voice call, includes: 0 to 9 numerical key 71; " # " key 72; " * " key 73; Talk key 74; End key 75.
The downside of described a plurality of keys of described first keypad 70 is set with the words portion 76 that send.
One in the middle of described first keypad 70 and described back cabinet 52 and the front housing 60 is connected and slides up and down, and below the situation that described first keypad 70 is connected with the front of described front housing 60 only is described.
Described first keypad 70 comprises: slip fuselage 77, be set with the described words portion 76 that send, and connect and 60 slips of relative described front housing with described front housing 60; Printed circuit board (PCB) 78, being built in the described slip fuselage 77 and possessing has a plurality of switches; Keypad is made up of dome plate (dome sheet) that is formed with dome (dome) portion of pressing described switch and the key 71,72,73,74 and 75 pressing described circular top part and show numeral etc. in the front.
The described positive lower end of sending words portion 76 to be set in described slip fuselage 77.
Described first keypad 70 utilizes flexible printed circuit board (FPCB) to be connected with the control circuit board 56 of described fuselage 50 inboards, thereby to described printed circuit board (PCB) 78 with give words portion 76 transmission/received signals.
In addition, described fuselage 50 is connected with secondary fuselage 80, thereby when described first keypad 70 upwards slides, covers the front of described first keypad 70.
The positive upper end of one end of described secondary fuselage 80 and described front housing 60 combines with the hinge form, and described secondary fuselage 80 is set with the display part 82 of LCD plate etc. and receives words portion 83.
The left and right sides of the positive upper end of described front housing 60 is formed with left hinge 61, right hinge 62, one end of described secondary fuselage 80 protrudes and is formed with the central hinge 81 that described relatively left and right hinge 61,62 is rotatably connected, thereby make described secondary fuselage 80 with a described left side, right hinge 61,62 is the center rotation.
And, be set with second keypad 90 of combination/transmission literal in the described fuselage 50.
Described second keypad 90 is set under the state that is covered by described first keypad 70, is exposed on the outside position according to sliding downward or upward of described first keypad 70.
Below, only illustrating that second keypad 90 was covered by first keypad 70 when described first keypad 70 upwards slided, described first keypad 70 is second keypad, 90 past situations about exposing outside when lower slider.
Described second keypad 90 is set in the positive upper end of described front housing 60, promptly is set in the left side of described front housing 60, the lower end of right hinge 61,62.
The lateral length of described second keypad 90 is longer than longitudinal length.
Described second keypad 90 comprises a plurality of text buttons 91 with the computor-keyboard aligned identical.
Can be printed with The English alphabet on the described text button 91 and maybe can be printed with Korean word sound/vowel, below the situation that is printed with The English alphabet and Korean word sound/vowel on described second keypad 90 only is described.
Described second keypad 90 also comprises a plurality of function keys 92.
Described a plurality of function key 92 comprises: Korea Spro/English conversion key; The special character conversion key of input special character; Transmit the transfer key of the message of input.
And described second keypad 90 also comprises: numerical key or character/number dual-purpose key beyond the described text button 91.
In addition, described second keypad 90 comprises: printed circuit board (PCB), and being set between described back cabinet 52 and the front housing 60 and possessing has a plurality of switches; Keypad is made up of dome plate (dome sheet) that is formed with dome (dome) portion of pressing described switch and the key 91,92 pressing described circular top part and show numeral etc. in the front.
The described printed circuit board (PCB) of described second keypad 90 can be integrally formed with described control circuit board 56, also can set separately, and utilize holding wire to be connected with described control circuit board 56.
Fig. 6 is the skeleton diagram that first keypad as shown in Figure 2 slides and constitutes.
Described mobile communication terminal comprises: the first left and right rail plate 100,102 forms with length direction up and down in the left and right sides of described fuselage 50; The second left and right rail plate 104,106, the left and right sides and the described relatively first left and right rail plate 100,102 that are formed on described first keypad 70 slide up and down.
The described first left and right rail plate 100,102 protrudes and is formed on the left and right side of the described front housing 60 in the described fuselage 50, and the lower-upper length direction of described front housing 60 with the shaft-like left and right side that is formed on described front housing 60 on.
The described second left and right rail plate 104,106 is symmetrically formed the left and right side of the described slip fuselage 77 in described first keypad 70.
Followingly action of the present invention is described according to aforesaid formation.
As shown in Figure 4, under the state that described secondary fuselage 80 is opened, described numerical key 71 grades of described first keypad 70 are exposed externally, and the user imports after the described numerical key 71, and press-to-talk key 74 is by receiving words portion 83 and sending words portion 76 to carry out voice call.
As Fig. 2, shown in 3, under the state that described secondary fuselage 80 is opened, when described first keypad 70 is spurred downwards, described first keypad 70 is according to the guiding of 100,102 pairs described second left and right rail plates 104,106 of the described first left and right rail plate, to lower slider.
A plurality of text buttons 91 of described second keypad 90 and a plurality of function key 92 at described first keypad 70 under the state of lower slider, expose externally, the user imports when pressing the literal transfer key after a plurality of text buttons 91, and described mobile communication terminal transmits the message of having edited.
In addition, the present invention is not restricted in described embodiment and the accompanying drawing, the shape and the position of described first left and right rail plate 100, the 102 and second left and right rail plate 104,106 neither be confined, but can implement various conversion in the technical field under the present invention.
The foregoing description only is used to illustrate the present invention, but not is used to limit the present invention.
Claims (9)
1. mobile communication terminal is characterized in that comprising:
Fuselage;
First keypad is set on the surface of described fuselage and can slides up and down;
Second keypad is set on the described fuselage and according to the sliding up and down of described first keypad, can be exposed to the outside.
2. mobile communication terminal according to claim 1 is characterized in that: described mobile communication terminal also comprises:
The first left and right rail plate is formed in the described fuselage and first keypad any one with the length direction of the left and right sides of the described fuselage or first keypad;
The second left and right rail plate is formed on the left and right sides in the described fuselage and first keypad another, and slides up and down according to the described first left and right rail plate.
3. mobile communication terminal according to claim 1 is characterized in that: the lateral length of described second keypad is longer than longitudinal length.
4. mobile communication terminal according to claim 1 is characterized in that: described second keypad comprises a plurality of text buttons with the computor-keyboard aligned identical.
5. mobile communication terminal according to claim 4 is characterized in that: described second keypad also comprises a plurality of function keys.
6. mobile communication terminal according to claim 4 is characterized in that: described second keypad also comprises numerical key or character/number dual-purpose key.
7. according to any described mobile communication terminal of claim in the claim 1 to 6, it is characterized in that: described first keypad comprises numerical key.
8. mobile communication terminal according to claim 7 is characterized in that: described mobile communication terminal also is included on the described fuselage folding secondary fuselage, thereby when described first keypad upwards slided, secondary fuselage covered the front of described first keypad.
9. the method for operation of a mobile communication terminal is characterized in that comprising:
First keypad that is set in the fuselage surface covers under the state of second keypad that is set in described fuselage, carries out the first keypad input pattern of input first keypad;
Described first keypad is slided up or down, make under the state that second keypad exposes, carry out the second keypad input pattern of input second keypad.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050020164 | 2005-03-10 | ||
| KR1020050020164A KR100702045B1 (en) | 2005-03-10 | 2005-03-10 | Mobile communication device and operation method of the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1832504A true CN1832504A (en) | 2006-09-13 |
Family
ID=36994495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100014067A Pending CN1832504A (en) | 2005-03-10 | 2006-01-17 | Mobile communication terminal and operation method thereof |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100702045B1 (en) |
| CN (1) | CN1832504A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2689077B2 (en) * | 1994-04-14 | 1997-12-10 | 八重洲無線株式会社 | Wireless communication equipment |
| KR200202131Y1 (en) | 2000-03-27 | 2000-11-15 | 박상훈 | Information handling terminal |
| KR20000064177A (en) * | 2000-05-01 | 2000-11-06 | 권용순 | mobile station |
| KR100883539B1 (en) * | 2002-09-06 | 2009-02-13 | 엘지전자 주식회사 | Pdapersonal digital assistants with keypads |
-
2005
- 2005-03-10 KR KR1020050020164A patent/KR100702045B1/en not_active IP Right Cessation
-
2006
- 2006-01-17 CN CNA2006100014067A patent/CN1832504A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR100702045B1 (en) | 2007-03-30 |
| KR20060099129A (en) | 2006-09-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |