CN1050727C - Multifunctional ataachment for mobile telephone - Google Patents
Multifunctional ataachment for mobile telephone Download PDFInfo
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- CN1050727C CN1050727C CN96116463A CN96116463A CN1050727C CN 1050727 C CN1050727 C CN 1050727C CN 96116463 A CN96116463 A CN 96116463A CN 96116463 A CN96116463 A CN 96116463A CN 1050727 C CN1050727 C CN 1050727C
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Abstract
The present invention relates to an external connection device with multiple additional functions for a mobile telephone, which comprises a battery shell and a battery body, wherein the battery shell is adapted to the mobile telephone; the battery body is positioned in the shell. The present invention is characterized in that an electric power commutation device and an answer recording and hand-free receiver control device are arranged in the shell and are connected behind the battery body in order; a plurality of control keys, a microphone, a signal indicating lamp and a loudspeaker are positioned on the surface of the shell. The present invention has the advantages of clear layer, easy realization, the assurance of the portability of the external connection device and convenient use.
Description
System of the present invention is relevant with mobile phone, specifically, is a kind of external device with mobile phone of functions such as telephone answering and recording, memorandum recording, Handless and quick charge.
Mobile phone has become the communication tool that widely uses at present, the convenience that it is available whenever and wherever possible, be at present other fixed-point type communication tools can't replace.Yet people still at the function of mobile phone design improvement in addition, make it have more practical effect.For example, employed hold-free handset function during at driving promptly is to allow the convenient effective efficiency that uses mobile phone and take into account traffic safety of driver, and also is the legal accessory of the automobile-used mobile phone of European countries; ; to so far; the for example above-mentioned auxiliary function of mobile phone is all considered no longer to increase function by host machine part because of the mobile telephone main unit structure is fully loaded; so; the part of additional function all adopts the outer formula structure of building; but building dependency structure that the formula structure makes mobile phone outward becomes complicated and makes and carry inconvenience; and assemble comparatively difficult; and one built the formula structure outward if only have a single additional function; then if when mobile phone has multinomial additional function; its outer number of building structure increases and complexity is just well imagined, relatively the portability that makes things convenient for of mobile phone has just been had a greatly reduced quality.So the setting of mobile phone additional function is still the part that has much room for improvement at present, be a problem that merits attention and study improvement and how to save the space when improving additional function.
The purpose of this invention is to provide a kind of that combine with battery, have that telephone answering and recording, memorandum recording, Handless, low amount power supply and electric source Sue wake up, the external device of the many additional functions of mobile phone of quick charge.
The present invention is achieved in that it comprises one with the suitable battery case of mobile phone be positioned at the battery body that this mobile phone and the required power supply of relevant apparatus thereof are provided of this shell, after being also to be provided with in this shell successively, its characteristics connect the power rectifier conversion equipment of this battery body, answer record and Handless control device, with several operating keys that are positioned at this case surface, one microphone, one signal indicator light, one megaphone, and this answers record and the Handless control device becomes double-way connection with this mobile phone, be connected and be connected with the input of microphone with the input of signal indicator light and megaphone with the control button.
Further, operating key comprises Handless talk key (SPK), answers recording function key (TAD), foreword key (MSG), delete key (DEL), play button (PLAY), stops play button (STOP), the key that falls back (REW), the key that advances (FWR) and memorandum key (MEMO);
Answer speech processes storage element, and two crosspoints that record and Handless control device comprise control unit and be subjected to its control respectively, this control unit becomes double-way connection with mobile phone, and accepts from the instruction of operating key and the work of controlling signal indicator light; This crosspoint is accepted the language input of microphone and is fed out speech signal to mobile phone, speech processes storage element and another crosspoint respectively, and this crosspoint is accepted respectively from the speech signal of mobile phone, speech processes storage element and this crosspoint of process and to megaphone output voice signal;
The speech processes storage element comprises linguistic decoding, compression, decipher, all parts of storage; By the language of microphone input, treated one-tenth foreword is stored in the read-only memory in the reservoir part; By the language that mobile phone imports into, treated one-tenth is answered recorded speech and is stored in the reading writing memory in the memory unit; Message voice in the holder are glittering through control unit controlling signal indicator light, remove to control voice mail message by the manual operation operating key;
Establish a message detecting unit between control unit and mobile phone, this control unit has to be accepted mobile phone and ends transmission signal and be in low amount power work and cut off the power supply of Audio Processing Unit, read-only memory and accept communication information and recover to be in normal value power work and closed Audio Processing Unit, the structure of the power supply of read-only memory;
Use external power this battery body to be carried out the device of quick charge in addition, it comprises that successively the rectification unit, main control unit, the power supply that connect with circuit import automatic adjustment unit, electric current input regulating gate unit and high frequency full-wave rectification unit, and this main control unit is accepted the control of the temperature regulating gate unit that is connected with battery body; This power supply is imported the voltage signal control that automatic adjustment unit is accepted battery body.
Advantage of the present invention is: by with the combining of battery body, dexterously with the suitable battery case of mobile phone machine host in be provided with have telephone answering and recording, memorandum recording, Handless, low amount power supply and electric source Sue wakes up and multinomial additional function such as quick charge; And make mobile phone outer to build layer of structure clearly demarcated, guarantee easy to use and be easy to carry about with one.
Accompanying drawing of the present invention is simply described as follows:
Fig. 1 is a schematic appearance of the present invention.
Fig. 2 is an integrated circuit structure calcspar of the present invention.
Fig. 3 is Handless of the present invention and the electrical schematic diagram of answering recording function.
Fig. 4 is that power supply Shi Yong De Sue of the present invention wakes up and the low electrical schematic diagram of measuring power work.
Fig. 5 is the control calcspar of battery charge of the present invention.
Provide better embodiment of the present invention according to Fig. 1～Fig. 5 below, and, further provide ins and outs of the present invention in conjunction with description to this embodiment.
As shown in Figure 1, the present invention mainly comprises a battery case 1, and this battery case 1 inside has a battery body 10, and it is the power supply that mobile phone 20 and other attachment components are provided; The surface of this battery case 1 is provided with several control buttons 11, a microphone 12, a signal indicator light 13 and a megaphone 14.Answer recording function key (TAD), a foreword key (MSG), a delete key (DEL), a play button (PLAY), and stop play button (STOP), fall back key (PEW), advance key (FWR), a memorandum key (MEMO) and this control button 11 mainly has a Handless talk key (SPK).
The inside of this battery case 1 sees also shown in Figure 2, this battery body 10 provides one to answer record and the required power supply of Handless control device 40 via a power rectifier conversion equipment 30, this answer record and system of Handless control device 40 please cooperate consult shown in Figure 3, mainly have a control unit 401 and mobile phone 20 and control button 11, signal indicator light 13 and two groups of crosspoints 42,43, a speech processes storage element 41 as communication link, and two groups of crosspoints 42,43 go into to link in addition again as the output of voice with this mobile phone 20;
Press the Handless talk key (SPK) of this control button 11, the voice that transmit by mobile phone 20 promptly via this wherein a crosspoint 42 the other side caller's sound is spread out of by this megaphone 14; And hold replying sound and can reaching another crosspoint 43 of machine side caller by this microphone 12, mobile phone 20 passed in voice grant the other side conversation.In other words, the Handless talk key (SPK) of this control button 11 is to start the key whether the present invention can carry out Handless, if press Handless talk key (SPK) then the other side conversation can spread out of by megaphone 14, hold machine square tube words and can pass to the other side through mobile phones 20 by microphone 12 inputs and award words; If this Handless talk key (SPK) is closed, then call function itself is carried out by this mobile phone 20 fully.
If press the foreword key (MSG) of this control button 11, the phone holder then can record the foreword of answering record, sound is via microphone 12 inputs, via crosspoint 43 audio mail is reached speech processes storage element 41 with speech decoding compression and be stored in the read-only memory (ROM), and answer recording function key (TAD) when what the phone holder pressed this control button 11, when the other side's conversation is transmitted, promptly connect mobile phone 20 by this control unit 401, and give mobile phone 20 with the foreword message in the read-only memory (ROM) of this speech processes storage element 41 and pass to the other side telephone user, and if the other side telephone user message, its audio mail is deciphered sound by control unit 401 control speech processes storage elements 41 on the one hand, compression, be stored to reading writing memory (RAM), sound is spread out of by megaphone 14 through this crosspoint 42 simultaneously, allows person on the scene at that time directly listen to the other side and stays language; When speech processes storage element 41 had message, 401 of this control units can make signal indicator light 13 flash, to inform the phone holder.
When the phone holder sees that this signal indicator light 13 flashes, learn that promptly the someone leaves a message, can press this play button (PLAY), sound spreads out of via crosspoint 42 to megaphone 14 through these speech processes storage element 41 reduction.
Press this memorandum key (MEMO) and work as the user, can deposit record memorandum sound message, be that the user is imported the material particular voice by microphone 12, reach another crosspoint 42 via this crosspoint 43, the sound message that this crosspoint 42 is transmitted by this control unit 401 these speech processes storage elements 41 of control is stored in the reading writing memory (RAM), and the user equally can be above-mentioned stops play button (STOP), the key that falls back (REW), the key that advances (FWE), delete key key control memorandum sound messages such as (DEL).
For making battery body 10 of the present invention when aforementioned functional is provided, reach the effect of saving battery supply and prolonging its useful life, the present invention puies forward the function that power supply source Sue wakes up (Wake Up) and hangs down amount power supply (Low Power) especially.So-called low amount power supply (Low Power) promptly be mobile phone when the message of importing into is not arranged, system reduces as far as possible the power supply requirement of each assembly automatically; And when the conversation message was imported into, system went back up to the degree that needs with the power supply of each assembly automatically.See also shown in Figure 4, when its Dian Yuan Sue wakes up function mainly to be this control unit 401 with a message detecting unit 50 receives that specific signal indication has message from mobile phone 20 or other external control, this control unit 401 is promptly waken up from the Zhuan Tai Sue of low amount power supply (Low Power), return to normal value power supply user mode, and above-mentioned signal can be directly to pass on via the circuit that is connected in this control unit 401, or deciphers the message that also perception comes from the outside via the signal conversion line.This control volume also can be used by the recovery of time controller (Timer) 401 ' its power supply of control, this time controller 401 ' can control by extraneous circuit, or the program in the control volume internal memory is handled.
When control unit 401 returns to normal value power supply supply status, and detect the signal that comes from the outside (telephone bell for example, or the user is when pressing the button of a certain external control), it just wakes the Language Processing storage element 41 with its binding up, brings into play its above-mentioned function immediately.
And when the message detecting unit 50 of control unit 401 when mobile phone 20 receives the signal of ending transmission (conversation), just enter low amount power supply status, and this control unit 401 also can be forced into the sleep state of low amount power supply by certain additional key input on the external device among the present invention; Or the time controller of this control unit 401 (TIMER) enters low amount power supply status with these control unit 401 controls when not receiving the action signal in any external world in a special time automatically; Before this control unit 401 enters low amount power supply status, power supply with this speech processes storage element 41 cuts off fully earlier, can't eliminate because of dump as for there being the foreword in the read-only memory (ROM), but the message that is stored in the reading writing memory (RAM) will be eliminated because of power interruptions, so leave a message when being stored in this speech processes storage element 41 if having, promptly carry out as this control unit 401 receive mobile phone 20 have the conversation message import into, so low amount power supply status can not take place, can not be eliminated to guarantee message.
From above-mentioned, we can be summarized in this control unit 401 and 20 of mobile phones are established a message detecting unit 50, this control unit 401 has to be accepted mobile phone 20 and ends transmission signals and be in low amount power work and cut off the power supply of Audio Processing Unit 41, read-only memory 411 and accept communication information and recover to be in normal value power work and closed Audio Processing Unit 41, the structure of the power supply of read-only memory 411.And the function of power supply body 10 other tool quick charges of the present invention; see also Fig. 5; system gives monitoring through the power supply input protection system of rectification during external power 101 chargings; handle by the charging input variable control system that comprises switch control, adjustment automatically, full-wave rectification, current switch again; and cooperate the monitoring of voltage, temperature switch and main IC to control, just import power supply to battery charge.When 101 (civil power or automobile power sources) of external power when rectification unit 102 is rectified into the 12V input, accept the signal of temperature regulating gate unit 107 by main control unit 103 (IC), be defeated by power supply again and import automatic adjustment unit 104, make charge power supply import automatic adjustment unit 104 according to battery body 10 existing power supply amounts through power supply, temperature conditions and be suitable input current input current input regulating gate unit 105 by standard, could pass through circuit high frequency full-wave rectification unit 106 direct current electrification again, to battery body 10 situation and charging according to need, and import automatic adjustment unit 104 by power supply, electric current input regulating gate unit 105, temperature control valve gate cell 107 forms one to have according to external power 101, the situation of battery body 10 is made correct interpretation, adjust, the charging action of control.And the battery of mobile telephone overwhelming majority belongs to the trickle charge batteries now, as usually does quick charge, very easily injury; And the present invention understands the automatic interpretation battery behavior, and suitable battery behavior charges, and is battery, the magnitude of current with automatic adjustment control input, and cooperates the high efficiency work done that charges into, so the charging interval remains unchanged (by 0～completely, about 1 hour), has and fills effect soon.And with actual test value is example: with charging input voltage vin=12.05V, the charging input current is Iin=0.925A, and it then is Pin=12.05 * 0.925=11.15W that the charging input amounts to power; And charging is finished after tested, it forms output voltage is that Vout=10.6V, output current are Iout=0.956A, its power output adds up to Pout=10.6 * 0.956=10.13W, WPout=Pin-Pout=11.15W-10.13W=1.02W, its efficiency value=Wpout/Pin%=91.47%, that is about 92%, it is investigated that the charge efficiency value of general chargeable battery then is about 80%, by above-mentioned promptly as can be known, charge efficiency of the present invention is high more about 12% than traditional charge efficiency, is the high efficiency charging.
Claims (6)
1, a kind of multifunctional ataachment of mobile phone, comprise one with the suitable battery case (1) of mobile phone (20) be positioned at the battery body (10) that this mobile phone (20) and the required power supply of relevant apparatus thereof are provided of this shell (1), connect the power rectifier conversion equipment (30) of this battery body (10) after it is characterized in that also being provided with in this shell (1) successively, answer record and Handless control device (40), with several operating keys (11) that are positioned at this shell (1) surface, one microphone (12), one signal indicator light (13), one megaphone (14), and this answers record and Handless control device (40) becomes double-way connection with this mobile phone (20), be connected and be connected with the input of microphone (12) with the input of signal indicator light (13) with megaphone (14) with control button (11).
2, the multifunctional ataachment of mobile phone according to claim 1 is characterized in that operating key (11) comprises Handless talk key (SPK), answers recording function key (TAD), foreword key (MSG), delete key (DEL), play button (PLAY), stops play button (STOP), the key that falls back (REW), the key that advances (FWR) and memorandum key (MEMO).
3, the multifunctional ataachment of mobile phone according to claim 1, it is characterized in that answering speech processes storage element (41), crosspoint (42), (43) that record and Handless control device (40) comprise control unit (401) and be subjected to its control respectively, this control unit (401) becomes double-way connection with mobile phone (20), and accepts from the instruction of operating key (11) and the work of controlling signal indicator light (13); This crosspoint (43) is accepted the language input of microphone (12) and is fed out speech signal to mobile phone (20), speech processes storage element (41) and crosspoint (42) respectively, and this crosspoint (42) is accepted respectively from the speech signal of mobile phone (20), Language Processing storage element (41) and process crosspoint (43) and to megaphone (14) output voice signal.
4, the multifunctional ataachment of mobile phone according to claim 3 is characterized in that speech processes storage element (41) comprises linguistic decoding, compression, decipher, all parts of storage; By the language of microphone (12) input, treated one-tenth foreword is stored in the read-only memory (411) in the reservoir part; By the language that mobile phone (20) imports into, treated one-tenth is answered recorded speech and is stored in the reading writing memory (412) in the memory unit; Message voice in this memory (412) are glittering through control unit (401) controlling signal indicator light (13), remove to control voice mail message by manual operation operating key (11).
5, the multifunctional ataachment of mobile phone according to claim 3, it is characterized in that establishing between control unit (401) and mobile phone (20) a message detecting unit (50), this control unit (401) has to be accepted mobile phone (20) termination transmission signal and is in the power supply that hangs down the amount power work and cut off Audio Processing Unit (41), read-only memory (411) recovers to be in the power supply of normal value power work and closed Audio Processing Unit (41), read-only memory (411) with accepting communication information structure.
6, the multifunctional ataachment of mobile phone according to claim 1, it is characterized in that the device that uses external power (101) that this battery body (10) is carried out quick charge in addition, it comprises that successively the rectification unit (102), main control unit (103), the power supply that connect with circuit import automatic adjustment unit (104), electric current input regulating gate unit (105) and high frequency full-wave rectification unit (106), and the control of the temperature regulating gate unit (107) that is connected with battery body (10) of this main control unit (103) acceptance; This power supply is imported the voltage signal control that automatic adjustment unit (104) is accepted battery body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96116463A CN1050727C (en) | 1996-08-14 | 1996-08-14 | Multifunctional ataachment for mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96116463A CN1050727C (en) | 1996-08-14 | 1996-08-14 | Multifunctional ataachment for mobile telephone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1149236A CN1149236A (en) | 1997-05-07 |
| CN1050727C true CN1050727C (en) | 2000-03-22 |
Family
ID=5123565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96116463A Expired - Fee Related CN1050727C (en) | 1996-08-14 | 1996-08-14 | Multifunctional ataachment for mobile telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1050727C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2225512A (en) * | 1988-09-23 | 1990-05-30 | Motorola Inc | Cellular cordless telephone |
| CN1127974A (en) * | 1994-09-29 | 1996-07-31 | 索尼公司 | Telephone set |
-
1996
- 1996-08-14 CN CN96116463A patent/CN1050727C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2225512A (en) * | 1988-09-23 | 1990-05-30 | Motorola Inc | Cellular cordless telephone |
| CN1127974A (en) * | 1994-09-29 | 1996-07-31 | 索尼公司 | Telephone set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1149236A (en) | 1997-05-07 |
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