CN1913672A - Multipurpose mobile phone - Google Patents
Multipurpose mobile phone Download PDFInfo
- Publication number
- CN1913672A CN1913672A CNA2005100286442A CN200510028644A CN1913672A CN 1913672 A CN1913672 A CN 1913672A CN A2005100286442 A CNA2005100286442 A CN A2005100286442A CN 200510028644 A CN200510028644 A CN 200510028644A CN 1913672 A CN1913672 A CN 1913672A
- Authority
- CN
- China
- Prior art keywords
- chip
- tape base
- mobile phone
- power management
- transducer
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Abstract
The invention relates to a multi-function mobile phone, which includes: a digital baseband chip, a simulate baseband chip, a power management chip and a RF chip. It also includes an expansion chip which is connected with the digital baseband chip, the simulate baseband chip and the power management chip, and at least one sensor connected with the expansion chip. The invention breaks the current functional limitations of mobile phones, which realizes an interactive function with environment by adding an internal sensor, and enhances the integration for the mobile phones.
Description
Technical field
The present invention relates to a kind of mobile phone, relate in particular to a kind of multipurpose mobile phone that can realize compatibility with other gauge.
Background technology
From the developing history of mobile phone (mobile phone), mobile phone is from initial single charging, earphone interface, develops into the various data-interfaces such as USB, SD, MMC, infrared ray, bluetooth of modern smart mobile phone.Various interfaces such as its interface is wired up till now, wireless from single pickup feature, memory device.
As seen from Figure 1: the design of mobile phone circuit generally all is three chip designs, with digital tape base chip, simulation tape base chip and power management chip and separately design of radio frequency chip; Numeral tape base chip mainly is responsible for the work with data processing, and for example: functions such as Keyboard Control, display screen control, cpu data processing, storage are equivalent to the central processing unit of mobile phone; Simulation tape base chip mainly is responsible for and power supply and analog machine interface and processing, for example: the interface of equipment such as microphone, earphone, lithium battery; Radio frequency chip mainly is responsible for Signal Processing such as GSM/GPRS/CDMA.
But existing mobile phone does not all have these functions: measure the noisemeter of the thermometer of temperature, the hygrometer of measuring humidity, measurement noise, the flash spotter of measurement light intensity; Again for example: height above sea level meter, range-viewfinder, compass, clinical thermometer function.
How these functions and mobile phone being integrated in one is the problem that the technical staff need solve.
Summary of the invention
The technical issues that need to address of the present invention have provided a kind of mobile phone multipurpose interface arrangement, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes: digital tape base chip, simulation tape base chip and power management chip and radio frequency chip; Also comprise an extended chip that links to each other with simulation tape base chip and power management chip with digital tape base chip, the transducer that at least one is connected with extended chip;
Described extended chip comprises: central processing unit, synchronised clock, extension storage, analog to digital converter, electric power management circuit, interface circuit; Described central processing unit links to each other with synchronised clock, extension storage, analog to digital converter, interface circuit; Described analog to digital converter also is connected with electric power management circuit and transducer; Described interface circuit links to each other with simulation tape base chip and power management chip with digital tape base chip;
Compared with prior art, the invention has the beneficial effects as follows: break through existing cell-phone function limitation, realize interaction with environment for use by the mode that adds transducer in mobile phone inside; Strengthened the integration and the conformability of mobile phone, for the expansion of cell-phone function provides a kind of new technical support, allowed " machine at hand, withourt any sorrow " to become more real.
Description of drawings
Fig. 1 is prior art mobile module figure;
Fig. 2 is a module map of the present invention;
Fig. 3 is an extended chip module map among Fig. 2;
Fig. 4 is a specific embodiment of the present invention;
Fig. 5 is a flow chart of the present invention;
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
By Fig. 2, Fig. 3 as seen: the present invention includes: digital tape base chip, simulation tape base chip and power management chip and radio frequency chip; Also comprise an extended chip that links to each other with simulation tape base chip and power management chip with digital tape base chip, the transducer that at least one is connected with extended chip;
Described extended chip comprises: central processing unit, synchronised clock, extension storage, analog to digital converter, electric power management circuit, interface circuit; Described central processing unit links to each other with synchronised clock, extension storage, analog to digital converter, interface circuit; Described analog to digital converter also is connected with electric power management circuit and transducer; Described interface circuit links to each other with simulation tape base chip and power management chip with digital tape base chip;
Behind mobile phone power-on, central processing unit resets, and produces synchronizing clock signals by clock circuit, central processing unit reset successively extension storage, interface circuit, analog to digital conversion circuit and transducer; Electric power management circuit is to produce expansion interface and the needed electric power of transducer, links to each other with power pins in the analog-to-digital conversion interface; In order to guarantee that transducer can steady operation, so in the expansion interface chip, independently provide.After expansion interface resets and finishes, transducer is sent to digital tape base chip and simulation tape base chip and power management chip with corresponding results conversion back by interface circuit by central processing unit with the signal that obtains again by analog to digital conversion circuit, linking to each other with simulation tape base chip and power management chip is in order to obtain the power supply that the central processing unit chip is handled, by digital tape base chip the result to be presented on the screen.
Described transducer can be temperature, humidity, noise, photometry or the energy measurement height above sea level, range-viewfinder, direction indication, survey body temperature; And transducer can be one or have several simultaneously.
As seen from Figure 4: described transducer is a Honeywell TD series of temperatures transducer;
The present invention selects for use Honeywell TD series of temperatures transducer as the temperature acquisition transducer, the A/D converter end input of importing the ATmega8 single-chip microcomputer into after the data that TD gathers are handled through the LM358 operational amplifier; Because the ATmega8 single-chip microcomputer has Flash RAM on the sheet, therefore data processor can be finished in single-chip microcomputer; Handle the back by PD0/PD1 interface and hand-set digit tape base chip links.
Consider cost and carry out efficient, final embodiment can select for use specially designed SoC chip to finish the function of ATmega8 single-chip microcomputer.
As seen from Figure 5:, solve metrical information technique for displaying scheme from application layer at current popular mobile phone operating system.Use this scheme to have favorable compatibility, can make application program can operate in the several operation systems environment with very little cost.
The expansion interface application program mainly is responsible for receiving information from the expansion interface process chip, submits to mobile phone operating system then, is responsible for information is shown on the corresponding display equipment by mobile phone operating system; Other application programs of being mentioned among the figure are meant other intrinsic in mobile phone application, such as address list, note etc.; Protocol stack is that the communication protocol between mobile phone and the base station also belongs to the intrinsic system of mobile phone.
The expansion interface chip can adopt the SoC art designs, cooperates the intrasystem Chip Operating System of SoC to finish data processing task.Design can guarantee the independence of cell phone system itself like this.The expansion interface chip does having guaranteed that this scheme has favorable compatibility and extensibility like this by software and mobile phone operating system swap data.
Though the present invention only provides an embodiment, any mode of implementing according to present embodiment is all in protection range of the present invention.
Claims (3)
1. a multipurpose mobile phone comprises: digital tape base chip, simulation tape base chip and power management chip and radio frequency chip; It is characterized in that: also comprise an extended chip that links to each other with simulation tape base chip and power management chip with digital tape base chip, the transducer that at least one is connected with extended chip.
2. multipurpose mobile phone according to claim 1 is characterized in that: described extended chip comprises: central processing unit, synchronised clock, extension storage, analog to digital converter, electric power management circuit, interface circuit; Described central processing unit links to each other with synchronised clock, extension storage, analog to digital converter, interface circuit; Described analog to digital converter also is connected with electric power management circuit and transducer; Described interface circuit links to each other with simulation tape base chip and power management chip with digital tape base chip.
3. multipurpose mobile phone according to claim 1 and 2 is characterized in that: described transducer can be temperature, humidity, noise, photometry or the energy measurement height above sea level, range-viewfinder, the direction indication compass, survey body temperature; And transducer can be one or have several simultaneously.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100286442A CN1913672A (en) | 2005-08-10 | 2005-08-10 | Multipurpose mobile phone |
| PCT/CN2005/002205 WO2007016828A1 (en) | 2005-08-10 | 2005-12-16 | Versatile handset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100286442A CN1913672A (en) | 2005-08-10 | 2005-08-10 | Multipurpose mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1913672A true CN1913672A (en) | 2007-02-14 |
Family
ID=37722406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100286442A Withdrawn CN1913672A (en) | 2005-08-10 | 2005-08-10 | Multipurpose mobile phone |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1913672A (en) |
| WO (1) | WO2007016828A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101959322A (en) * | 2009-07-16 | 2011-01-26 | 萨基姆移动电话研发（宁波）有限公司 | Method for measuring linear distance between two points by cell phone |
| CN101540931B (en) * | 2008-03-21 | 2012-02-29 | 中兴通讯股份有限公司 | Extended interface convenient for terminal to develop peripheral equipment and terminal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362825A (en) * | 2002-02-05 | 2002-08-07 | 北京首信股份有限公司 | Mobile telephone set with temperature measuring function |
| CN1486058A (en) * | 2002-09-25 | 2004-03-31 | 鹏 郑 | Testing method based on the temperature and humidity of mobile phone and mobile phone thereof |
| JP2004193951A (en) * | 2002-12-11 | 2004-07-08 | Nec Saitama Ltd | Portable telephone system, reception sensitivity deterioration preventing method in the same, and program |
| CN2657305Y (en) * | 2003-09-19 | 2004-11-17 | 赵阳 | Medical health-care measuring device for mobile communication terminal |
-
2005
- 2005-08-10 CN CNA2005100286442A patent/CN1913672A/en not_active Withdrawn
- 2005-12-16 WO PCT/CN2005/002205 patent/WO2007016828A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101540931B (en) * | 2008-03-21 | 2012-02-29 | 中兴通讯股份有限公司 | Extended interface convenient for terminal to develop peripheral equipment and terminal |
| CN101959322A (en) * | 2009-07-16 | 2011-01-26 | 萨基姆移动电话研发（宁波）有限公司 | Method for measuring linear distance between two points by cell phone |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007016828A1 (en) | 2007-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |