CN104991769B - A kind of computer of off host - Google Patents
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- CN104991769B CN104991769B CN201510358555.8A CN201510358555A CN104991769B CN 104991769 B CN104991769 B CN 104991769B CN 201510358555 A CN201510358555 A CN 201510358555A CN 104991769 B CN104991769 B CN 104991769B
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Abstract
A kind of computer of off host, the computing capability of smart mobile phone approaches rapidly and surmounts PC, computing capability is no longer mobile phone bottleneck, the various application programs in mobile terminal and software emerge in multitude, obstacle has been not present in the system of mobile phone and the function of software realization computer, but cell phone keyboard and display screen is less than normal is not easy to office operation, affects the realization of this innovation.This project innovatively proposes portable computer concept, computing capability using mobile phone and multi-functional system software, mobile phone is become host computer, computer only retains mouse-keyboard, audio, display and power supply, thoroughly simplify configuration, mobile phone substitution PC is set to become mobile office system not only possible and feasible, its is significant, it will carry out a revolutionary change to laptop industrial zone, the exploitation of new round cell-phone function can be caused, the demand of bigger, bull's machine can be brought to send laptop that will be quickly become reality to smart mobile phone.
Description
Technical field
The present invention relates to electronic information technical fields, and in particular to a kind of computer of off host.
Background technology
It is well known that smart mobile phone and PC greatly facilitate the work and life of people.Smart mobile phone in addition to
Have outside the call function of mobile phone, be also equipped with most of function of palm PC (PDA), especially personal information management and
Browser based on wireless data communication and e-mail function, and wide dance is provided for running software and content service
Platform, many value-added functionalities can be with regard to this expansion, such as：Stock, news, weather, traffic, commodity, application program download, music, figure
Piece download etc..And to be one kind can run PC according to program, automatic, high speed processing mass data modernization intelligence
Electronic equipment, can network search information and data, using office software editor's document, store information material, play game, audition
Pleasure sees video, browses news, sends and receive e-mail, Making CAI soft, digital movie.
It can thus be seen that the surfing the web, listen to music of smart mobile phone, see the functions such as video, hair mail with individual
Computer is substantially similar, but existing smart mobile phone is relatively weak in terms of office editor, data processing, information storage function, more
Number is based on Android software systems, limited memory and mobile phone CPU to the computer application software such as Windows, office, word
Compatibility is poor, and cell phone keyboard minimizes the manual operation for being unfavorable for various design editings, so computer can't be substituted completely
Various functions.At present there is heavy not easily shifted defect in desktop computer, laptop is although portable but price relatively
It is high.How mobile phone to be merged with the further function of computer, by increasing mobile phone EMS memory, strengthens mobile phone cpu function, develop with hand
Machine Android system is platform, and the various application software of compatible computer realize the seamless connection of mobile phone and computer, personal to simplify
Computer configures, and on the basis of retaining the big display of computer, big keyboard advantage, so that all kinds of PCs is no longer equipped with host, becomes
The only combination device of the configurations such as display, keyboard and power-supply battery, data of being more convenient for carries and mobile office,
Computer production cost is reduced to the maximum extent, is a very valuable research and development project.
The computing capability of smart mobile phone approaches rapidly and surmounts PC, and computing capability is no longer mobile phone bottleneck,
The various application programs in mobile terminal and software emerge in multitude, and barrier has been not present in the system of mobile phone and the function of software realization computer
Hinder, but cell phone keyboard and display screen is less than normal is not easy to office operation, affects the realization of this innovation.
Invention content
Technical problem to be solved by the present invention lies in provide a kind of at low cost, off host of of simple structure and strong practicability
Computer.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of computer of off host, including mobile phone, portable computer and peripheral apparatus, the portable computer are one and possess very
The module (as used notebook computer casing) of multiplex roles, it exercises the function of intermediate station and converter, when mobile phone and mobile phone electricity
Mobile phone acts as memory and processor after brain is connected, and is equivalent to the function of host computer, then outer in other computer systems
If equipment is connected also by respective interface with portable computer；
The peripheral apparatus includes mainly that equipment, the portable computers such as display, keyboard, mouse, power supply, sound equipment are most direct
Feature is to utilize particular interface, and the external equipments such as display, keyboard, mouse, power supply, sound equipment is enable directly to connect with mobile phone physics
It connects, so that the two is carried out a large amount of signal interaction or power supply, the signal transmission form of high speed is needed between the two, it is real in order to balance
With property, carried out by USB interface early period it is direct-connected, the later stage can demand as the case may be, using radio connections such as WiFi；
The core of product is to throw in addition to the original central processing unit of laptop (CPU), using mobile phone CPU as
The central processing unit of computer makes information material pass through mobile phone and is stored in high in the clouds, realizes data in conjunction with conversion chip and interior
Transfer algorithm is set, makes product that there is interface compatibility and stability, in addition in terms of user experience, most important need turns
The fast-response changed, this is kernel software composition；
The mobile phone includes mainly a smartphone main body, mainly by hardware and software two in the smartphone main body
Divide and constitutes；Wherein hardware components are responsible for electrical and physical connection, are mainly made of control unit, power module, digital interface etc.；
Software section is made of by being responsible for optimization user in different screen operating experience box software and cell phone application；
Described control unit is mainly conversion chip, is built-in with conversion program, is responsible for digital signal conversion, driving peripheral hardware is set
It is standby；Power module provides power supply for smart mobile phone, while also can provide power supply to the portable computer of connection；The number connects
Mouth includes USB interface, DHMI interfaces and amusement audio/video interface, and wherein USB interface is used for the connection between smart mobile phone and computer,
It can reversely mobile phone power, be also used for connection External memory equipment, printer, mouse-keyboard etc.；The DHMI interfaces provide overall height
Clear interface connects display, is only launched with display；The amusement audio/video interface is according to corresponding similar XBOX etc equipment
Interface standard designs matched interface hardware；
The box software includes quick response transfer algorithm FRC (Fast Response Convert), and the algorithm is main
Realize that handset processes signal is converted with the direct quick response of each connection signal of peripheral hardware, steadily to realize the interaction of each signal,
Realize corresponding function；And box firmware, the box firmware are responsible for box master control, carrying Miracast, AirPlay, DLNA etc.
Wired and wireless data shift signal is HDMI signals, sends display to by all kinds of transmission control protocols；
The cell phone application is the system class application on user mobile phone, and after mobile phone connects portable computer, display is used
Family desktop, the response events such as user's mouse-keyboard, managing mobile phone system resource, types of applications on calling mobile phone；For common
APP, the application icon on user mobile phone can be shown on box desktop, the generation mouse of user clicks, drag operation when, system
It is converted into touch screen response events and passes to application, realize the operation of original-pack application；The communication functions such as preferential answering phone, short message.
Portable computer mainly realizes the function of data processing and interface conversion, according to this two big function, forms whole mobile phone
The core technology of computer system forms.
It is a convenience that data processing, which needs efficient processing chip and corresponding data processing algorithm, portable computer,
The chip of tool, processing more needs to simplify while realizing due data processing high efficiency, processing chip will on demand into
Row completely newly designs.Corresponding quick response transfer algorithm FRC (Fast Response Convert) makes the response of operational order
Time is in millisecond rank, it is ensured that the signal of interface conversion is unobstructed, increases information exchange efficiency.In terms of interface conversion, in addition to pressing
According to needing the function of realizing to select outside suitable interface, needs to ensure the available of the corresponding interface in software program, be on the one hand
It is driven according to the Specification Design of the corresponding interface, on the other hand the message call between each translation interface needs rational machine
System.
It in terms of specific product realization, is divided according to software and hardware, design and choosing appropriate is carried out in hardware aspect
After type, corresponding software program system is matched, debugging and the optimization that whole system is carried out after the completion of each sub-unit are integrated,
Realize the final function of computer box.
The beneficial effects of the invention are as follows：
1) present invention makes mobile phone substitution PC not only possible and feasible, the meaning weight that becomes mobile office system
Greatly, a revolutionary change will be carried out to laptop industrial zone, the exploitation of new round cell-phone function can be caused, smart mobile phone can be given
The demand of bigger, bull's machine is brought to send laptop that will be quickly become reality.
2) core of product is to throw in addition to the original central processing unit of laptop (CPU), is made using the CPU of mobile phone
For the central processing unit of computer, so that information material is passed through mobile phone and be stored in high in the clouds, realize data with.
Description of the drawings
Fig. 1 is that present system connects block diagram；
Fig. 2 is product function connection diagram of the present invention；
Fig. 3 is present invention driving call-by mechanism flow chart；
Fig. 4 is the special Binder message calls mechanism flow chart of the present invention；
Fig. 5 is that interior of mobile phone of the present invention constitutes block diagram.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1 and Figure 2, a kind of computer of off host, including mobile phone, portable computer and peripheral apparatus, the mobile phone electricity
Brain is a module for possessing many interfaces (as used notebook computer casing), it exercises the function of intermediate station and converter,
Mobile phone acts as memory and processor after mobile phone is connected with portable computer, is equivalent to the function of host computer, then other
Peripheral apparatus in computer system is connected also by respective interface with portable computer；
Peripheral apparatus includes mainly the equipment such as display, keyboard, mouse, power supply, sound equipment, the most direct feature of portable computer
Be utilize particular interface, enable the external equipments such as display, keyboard, mouse, power supply, sound equipment directly with mobile phone physical connection,
So that the two is carried out a large amount of signal interaction or power supply, the signal transmission form of high speed is needed between the two, it is practical in order to balance
Property, carried out by USB interface early period it is direct-connected, the later stage can demand as the case may be, using radio connections such as WiFi；
The core of product is to throw in addition to the original central processing unit of laptop (CPU), using mobile phone CPU as
The central processing unit of computer makes information material pass through mobile phone and is stored in high in the clouds, realizes data in conjunction with conversion chip and interior
Transfer algorithm is set, makes product that there is interface compatibility and stability, in addition in terms of user experience, most important need turns
The fast-response changed, this is kernel software composition；
As shown in figure 5, mobile phone includes mainly a smartphone main body, mainly by hardware and soft in the smartphone main body
Part two parts are constituted；Wherein hardware components are responsible for electrical and physical connection, mainly by control unit, power module, digital interface
Deng composition；Software section is made of by being responsible for optimization user in different screen operating experience box software and cell phone application；
Described control unit is mainly conversion chip, is built-in with conversion program, is responsible for digital signal conversion, driving peripheral hardware is set
It is standby；Power module provides power supply for smart mobile phone, while also can provide power supply to the portable computer of connection；The number connects
Mouth includes USB interface, DHMI interfaces and amusement audio/video interface, and wherein USB interface is used for the connection between smart mobile phone and computer,
It can reversely mobile phone power, be also used for connection External memory equipment, printer, mouse-keyboard etc.；The DHMI interfaces provide overall height
Clear interface connects display, is only launched with display；The amusement audio/video interface is according to corresponding similar XBOX etc equipment
Interface standard designs matched interface hardware；
The box software includes quick response transfer algorithm FRC (Fast Response Convert), and the algorithm is main
Realize that handset processes signal is converted with the direct quick response of each connection signal of peripheral hardware, steadily to realize the interaction of each signal,
Realize corresponding function；And box firmware, the box firmware are responsible for box master control, carrying Miracast, AirPlay, DLNA etc.
Wired and wireless data shift signal is HDMI signals, sends display to by all kinds of transmission control protocols；
The cell phone application is the system class application on user mobile phone, and after mobile phone connects portable computer, display is used
Family desktop, the response events such as user's mouse-keyboard, managing mobile phone system resource, types of applications on calling mobile phone；For common
APP, the application icon on user mobile phone can be shown on box desktop, the generation mouse of user clicks, drag operation when, system
It is converted into touch screen response events and passes to application, realize the operation of original-pack application；The communication functions such as preferential answering phone, short message.
As shown in figure 3, based on the quick response transfer algorithm FRC (Fast between each interface of mobile phone terminal and peripheral hardware end
Response Convert) exploitation：As influence the most important factor of user experience, response time length be system it is handy with
No key, this item purpose quick response transfer algorithm in the program corresponding time at 10-3 seconds, this response time grade on,
User will not experience the delay of system.
The exploitation of integrated digital signal transport protocol based on WiFi agreements：Using WiFi as computer box and mobile phone
It when the connection type at end, needs to develop completely new signal transfer protocol, to ensure that digital signal can be interacted fast and effeciently.
The exploitation of bottom layer driving based on Android/iOS systems：The hardware of total interface needed in normal use with
Cell phone system carries out file calling, calls and realizes that needs are carried out in kernel spacing, drive software needs completely new exploitation.
As shown in figure 4, being called based on Android/iOS systematic difference layer information：Various external equipments are specific real
Existing object, server of the mobile phone as whole system need therebetween the mechanism that an information is called to ensure to apply, to
Ensure the normal operation of whole system.Binder is the communication mechanism between the process of a set of light-type used in cell phone system,
Binder uses Client-Server communication modes：One process provides such as video/audio as Server and decodes, video
Capture, address book inquiry, the services such as network connection；Multiple processes initiate service request as Client to Server, obtain institute
The service needed.Communication mode based on Client-Server is widely used in being accessed from internet and database embedded
The every field such as handheld device intercommunication.In intelligent mobile phone platform especially android system, in order to be carried to application developer
For rich and varied function, this communication mode is even more ubiquitous, such as media play, audio-video capture, to the various hands that allow
The more intelligent sensor of machine (acceleration, orientation, temperature, brightness etc.) is all responsible for by different Server, application program
Connection need to be only established as Client and these Server can use these services.For specific cell phone system, carry out
The secondary development of Binder drivings, reduces versatility, but improves reliability and the efficiency of operation, while reducing original
The complexity of Binder call-by mechanisms keeps kernel-driven more smooth.
Portable computer mainly realizes the function of data processing and interface conversion, according to this two big function, forms whole mobile phone
The core technology of computer system forms.
It is a convenience that data processing, which needs efficient processing chip and corresponding data processing algorithm, portable computer,
The chip of tool, processing more needs to simplify while realizing due data processing high efficiency, processing chip will on demand into
Row completely newly designs.Corresponding quick response transfer algorithm FRC (Fast Response Convert) makes the response of operational order
Time is in millisecond rank, it is ensured that the signal of interface conversion is unobstructed, increases information exchange efficiency.In terms of interface conversion, in addition to pressing
According to needing the function of realizing to select outside suitable interface, needs to ensure the available of the corresponding interface in software program, be on the one hand
It is driven according to the Specification Design of the corresponding interface, on the other hand the message call between each translation interface needs rational machine
System.
It in terms of specific product realization, is divided according to software and hardware, design and choosing appropriate is carried out in hardware aspect
After type, corresponding software program system is matched, debugging and the optimization that whole system is carried out after the completion of each sub-unit are integrated,
Realize the final function of computer box.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (1)
1. a kind of computer of off host, it is characterised in that：Including mobile phone, portable computer and peripheral apparatus, the portable computer is
One computer casing for possessing many interfaces, it exercises the function of intermediate station and converter, after mobile phone is connected with portable computer
Mobile phone acts as memory and processor, is equivalent to the function of host computer, then other peripheral apparatus in computer system
It is connected with portable computer by respective interface；
The peripheral apparatus includes mainly display, keyboard, mouse, power supply, stereo set, and the most direct feature of portable computer is
Using particular interface, display, keyboard, mouse, power supply, sound equipment external equipment is enable directly with mobile phone physical connection, to make institute
It states peripheral apparatus and carries out a large amount of signal interaction or power supply with mobile phone, the signal transmission form of high speed is needed between the two, is
Practicability is taken into account, is carried out by USB interface direct-connected, or uses WiFi connection types；
The mobile phone includes mainly a smartphone main body, mainly by hardware and software two parts structure in the smartphone main body
At；Wherein hardware components are responsible for electrical and physical connection, are mainly made of control unit, power module, digital interface；Software portion
Divide and be responsible for optimization user in different screen operating experience, is made of box software and cell phone application；
Described control unit is mainly conversion chip, is built-in with conversion program, is responsible for digital signal conversion, driving peripheral apparatus；
Power module provides power supply for smart mobile phone, while also can provide power supply to the portable computer of connection；The digital interface
Including USB interface, HDMI interface and amusement audio/video interface, wherein USB interface, can for the connection between smart mobile phone and computer
Reversed mobile phone power supply, is also used for connection External memory equipment, printer, mouse-keyboard；The HDMI interface provides full HD connect
Mouthful, display is connected, is only launched with display；The amusement audio/video interface is the interface according to similar XBOX etc equipment accordingly
Standard designs matched interface hardware；
The box software includes quick response transfer algorithm FRC, which mainly realizes that handset processes signal respectively connects with peripheral hardware
The direct quick response conversion of signal is connect, steadily to realize the interaction of each signal, realizes corresponding function；The box software
Further include box firmware, which is responsible for box master control, carries all kinds of biography transport control protocols of Miracast, AirPlay, DLNA
Wired and wireless data shift signal is HDMI signals, sends display to by view；
The cell phone application is the system class application on user mobile phone, after mobile phone connects portable computer, shows user's table
Face responds user's mouse-keyboard event, managing mobile phone system resource, types of applications on calling mobile phone；For common APP, user
Application icon on mobile phone can be shown on box desktop, user occur mouse click, drag operation when, system is by the operation
It is converted into touch screen response events and passes to application, realize the operation of original-pack application；Preferential answering phone, short message communication function.
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| CN201510358555.8A CN104991769B (en) | 2015-06-25 | 2015-06-25 | A kind of computer of off host |
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| CN104991769A CN104991769A (en) | 2015-10-21 |
| CN104991769B true CN104991769B (en) | 2018-07-13 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190179368A1 (en) * | 2017-12-07 | 2019-06-13 | Shengyi Li | Smartphone Portable Computer System |
| CN108595354A (en) * | 2018-03-14 | 2018-09-28 | 龙迅半导体（合肥）股份有限公司 | A kind of centreless laptop and laptop |
| CN109710028A (en) * | 2018-05-18 | 2019-05-03 | 李生义 | Portable mobile phone computer |
| CN112073585A (en) * | 2020-09-14 | 2020-12-11 | 杭州秦商鞅科技有限公司 | Mobile phone extended display screen system |
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