CN109032975A - A kind of solid storage device, data transmission method and user terminal - Google Patents
A kind of solid storage device, data transmission method and user terminal Download PDFInfo
- Publication number
- CN109032975A CN109032975A CN201810648729.8A CN201810648729A CN109032975A CN 109032975 A CN109032975 A CN 109032975A CN 201810648729 A CN201810648729 A CN 201810648729A CN 109032975 A CN109032975 A CN 109032975A
- Authority
- CN
- China
- Prior art keywords
- data
- storage device
- user terminal
- solid storage
- communication chip
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3037—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a memory, e.g. virtual memory, cache
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/061—Improving I/O performance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0674—Disk device
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Quality & Reliability (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to data processing fields, disclose a kind of solid storage device, data transmission method and user terminal, wherein, solid storage device includes controller, memory and carrierfree communication chip, the controller is connect with the memory and the carrierfree communication chip respectively, the controller, Point-to-Point Data communication link is established for controlling the carrierfree communication chip and user terminal, the carrierfree communication chip, for receiving the user terminal data by the data link, the memory, for storing the received user terminal data of carrierfree communication chip, it needs to establish the link by third party software networking when solving the transmission of current wireless memory apparatus, operating process is comparatively laborious, and the unstable technical problem of efficiency of transmission, to, improve the efficiency of data transmission.
Description
Technical field
The present invention relates to data processing fields, more particularly to a kind of solid storage device, data transmission method and user
Terminal.
Background technique
Storing equipment includes USB flash disk (USB flash drive, USB flash disk), SSD (solid state hard disk, Solid State
Drive), eMMC (built-in multimedia storage card, Embedded Multi Media Card), eMCP (embedded type multi-core piece envelope
Dress, embedded Multi Chip Package), UFS (Common Flash Memory storage, Universal Flash Storage), SD
Block equipment such as (safe digital storage card, Secure Digital Memory Card), is widely used in various products, example
Such as computer, mobile phone electronic product.As the function of electronic product is more and more abundant, and volume is towards lightening, small-sized
Change development, currently, main data storage means include that cloud storage (Baidu's Dropbox etc.) and wireless storage (it is hard such as to carry wifi
Disk, USB flash disk etc.).
However, cloud storage has the risk of leakage individual privacy due to the unstability of cloud service provider；And it current wirelessly deposits
Storage require to establish the link by third party software networking, operate it is comparatively laborious, simultaneous transmission rate is unstable, and power consumption compared with
Greatly, great inconvenience is brought to user.
Inventor has found that the storage method of the relevant technologies needs to pass through third party during implementing the embodiment of the present invention
Software networking establishes the link, and operation is comparatively laborious, and transmission rate is unstable.
Summary of the invention
The embodiment of the present invention is mainly solving the technical problems that provide a kind of solid storage device, data transmission method and use
Family terminal, it is comparatively laborious to be able to solve the operation of existing storage method, and the technical problem that transmission rate is unstable.
In order to solve the above technical problems, the embodiment of the present invention the following technical schemes are provided:
In a first aspect, the embodiment of the present invention provides a kind of solid storage device, comprising: controller, memory and carrierfree
Communication chip, the controller are connect with the memory and the carrierfree communication chip respectively, the controller, for controlling
It makes the carrierfree communication chip and user terminal establishes Point-to-Point Data communication link, the carrierfree communication chip is used for
The user terminal data, the memory, for storing the no-load wave communication core are received by the data link
The received user terminal data of piece.
Preferably, the equipment further include: carrierfree communication antenna is connect, for receiving with the carrierfree communication chip
No-load communications signal is sent out, so that the carrierfree communication chip and the user terminal establish the data link.
Preferably, the equipment further include: interface conversion circuit and general-purpose interface, the interface conversion circuit connect institute
Controller, the carrierfree communication chip and the general-purpose interface are stated, is used for the controller or the no-load wave communication
The communication Protocol Conversion of chip is common interface protocol, and is communicated respectively with the general-purpose interface.
Preferably, the general-purpose interface connects host computer, the received user terminal data of carrierfree communication chip according to
It is secondary to store through the interface conversion circuit and general-purpose interface to the host computer.
Preferably, the equipment further includes accumulator, the accumulator, for providing work electricity for the equipment
Source, the general-purpose interface are also used to charge to the accumulator.
Preferably, the carrierfree communication chip is also used to send by user terminal described in the data communication chain road direction
Data, the memory are also used to store the data sent to the user terminal.
Preferably, the equipment further includes indicator light, and the indicator light is used to indicate the current state of the equipment, described
Controller is also used to obtain the current state of the equipment, and controls the indicator light instruction current state, the current state
It include: open state, data link setup state, information back-up state, data-transmission interruptions state or low battery state.
Preferably, the solid storage device includes bottom cover and top cover, the controller, memory, no-load wave communication core
Piece, interface conversion circuit, carrierfree communication antenna and accumulator are all set in the space that the bottom cover and top cover enclose,
The controller, memory, carrierfree communication chip, interface conversion circuit and accumulator are all set in the solid-state storage
The bottom cover of equipment, the carrierfree communication antenna are set to the top cover of the solid storage device, the general-purpose interface with it is described
Indicator light is all set in the side of the solid storage device, and the general-purpose interface is located at the solid-state with the indicator light and deposits
Store up the adjacent side of equipment.
Second aspect, the embodiment of the present invention provide a kind of working status indication method, and the method is applied to as described above
Solid storage device, which comprises obtain the working condition of the solid storage device, control instructions lamp shows default
Color and quantity to indicate the working condition of the solid storage device.
The third aspect, the embodiment of the present invention provide a kind of user terminal, and the user terminal includes: no-load wave communication core
Piece, processor and memory, the processor are connect with the carrierfree communication chip and memory respectively, the processing
Device establishes Point-to-Point Data communication link for controlling the carrierfree communication chip and any of the above-described solid storage device,
The carrierfree communication chip, for sending the user terminal data by the data link or passing through the data
Communication link receives the data of the solid storage device, and the memory is sent out for storing by the data link
The user terminal data sent or the data that the solid storage device is received by the data link.
Fourth aspect, the embodiment of the present invention provide a kind of data transmission method, set applied to solid-state storage as described above
It is standby, which comprises to establish Point-to-Point Data communication link with user terminal, data are sent by the data link
Transmission request, responds according to the confirmation of the data transfer request, carries out data transmission.
Preferably, the data transfer request includes: the request of backup user terminal data or transmission solid storage device number
It is described to be responded according to the confirmation of the data transfer request according to request, carry out data transmission, comprising: according to the backup user
The confirmation response of terminal data request, backs up to the solid storage device for the user terminal data, or according to described
The solid storage device data are sent to the user terminal by the confirmation response for sending solid storage device request of data.
5th aspect, it is described non-volatile the embodiment of the invention provides a kind of non-volatile computer readable storage medium storing program for executing
Property computer-readable recording medium storage has computer executable instructions, which is held by solid storage device
The method of data transmission in the above-mentioned any means embodiment of row.
6th aspect, the embodiment of the invention provides a kind of computer program products, including are stored in non-volatile calculating
Calculation procedure on machine readable storage medium storing program for executing, the computer program include program instruction, when described program is instructed by computer
When execution, the computer is made to execute the method that above-mentioned data are transmitted.
What the present invention was different from the prior art has the beneficial effect that the embodiment of the invention provides a kind of solid storage device,
By placing user terminal on solid storage device, controller control carrierfree communication chip and user terminal establish channel radio
Believe that link, controller control carrierfree communication chip and receive the data of user terminal and store in memory, to solve
It needs to establish the link by third party software networking when data are transmitted at present, operating process is comparatively laborious, and efficiency of transmission is not
Stable technical problem, meanwhile, improve the efficiency of data transmission.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is a kind of functional block diagram of solid storage device provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of solid storage device provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of solid storage device indicator light provided in an embodiment of the present invention；
Fig. 4 is a kind of flow diagram of working status indication method provided in an embodiment of the present invention；
Fig. 5 is a kind of open state schematic diagram of solid storage device provided in an embodiment of the present invention；
Fig. 6 is a kind of data link setup status diagram of solid storage device provided in an embodiment of the present invention；
Fig. 7 is the information back-up status diagram of another solid storage device provided in an embodiment of the present invention；
Fig. 8 is the data-transmission interruptions status diagram of another solid storage device provided in an embodiment of the present invention；
Fig. 9 is the low battery status diagram of another solid storage device provided in an embodiment of the present invention；
Figure 10 is a kind of flow diagram of data transmission method provided in an embodiment of the present invention；
Figure 11 is a kind of structural schematic diagram of user terminal provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Storage equipment be for storing up stored equipment, usually by after information digitalization again with using electricity, magnetically or optically
Etc. the media of modes stored.Currently, storage equipment is mainly made of storage medium and storage control two parts, due to existing
Some storage equipment requires to establish wireless communication link by third party software progress networking when storing information, establishes wireless
In communication process, operation is comparatively laborious, and wireless communication connection signal is unstable, and wireless communication signals are at times strong and at other times weak, so
It is unstable to will lead to transmission rate.
For stabilization, the data for needing to store fast and efficiently are transmitted, the embodiment of the present invention does not need and third party software
Complicated group network process is carried out, link can be completed by contact, one-touch backup not only simply, safely, but also greatly mentions
The high efficiency of data transmission.
Also referring to Fig. 1, Fig. 1 is a kind of functional block diagram of solid storage device provided in an embodiment of the present invention.
Solid storage device 100 includes: controller 10, memory 20, carrierfree communication chip 30.
Controller 10 is connected to memory 20 and carrierfree communication chip 30, and controller 10 is logical for controlling carrierfree
Letter chip 30 and user terminal establish Point-to-Point Data communication link.
It is understood that controller 10 includes first interface (not shown), controller 10 connects especially by first interface
It is connected to memory 20, carrierfree communication chip 30 etc., controller 10 can be by first interface to memory 20 or no-load wave communication
Chip 30 transmits signal and control instruction etc., and first interface generallys use universal serial bus (USB) interface, serial advanced technology
Attachment (SATA) interface and lightning (lightning) interface etc..
Memory 20 can be flash memory and MEM memory etc., and memory 20 selects flash to deposit in the present embodiment
Reservoir.Memory 20 can be used for storing the data of the received user terminal of carrierfree communication chip 30.
It is understood that no-load wave communication (Ultra Wideband, UWB) is also known as ultra wide band, it is that one kind does not have to
Carrier wave transmits data using the non-sinusoidal waveform burst pulse of nanosecond to picosecond grade, and uses time interval extremely short (being less than 1ns)
The mode that pulse is communicated, also referred to as impulse radio (Impulse Radio), time domain (Time Domain).Wherein, nothing
Carrier communication chip 30 is used to receive the data of user terminal by Point-to-Point Data communication link.
It is understood that Point-to-Point Data communication link realizes the information exchange between any two equipment, such as: Gu
State storage equipment 100 can establish Point-to-Point Data communication link after contacting with user terminal, can pass through between two equipment
The data link realizes the transmission of point-to-point data.
It is understood that user terminal can be the electronic products such as mobile phone, computer, tablet computer.
Solid storage device 100 further includes carrierfree communication antenna 40, and carrierfree communication antenna 40 and the carrierfree are logical
Believe that chip 30 connects, for receiving or sending no-load communications signal, so that the carrierfree communication chip 30 and the user
Terminal establishes the data link.
Carrierfree communication chip 30 includes no-load communication receiver, carrierfree communication transmitter, baseband signal processor,
No-load communication receiver and carrierfree communication transmitter are connected to carrierfree communication antenna 40, baseband signal processor point
It is not connected to no-load communication receiver and carrierfree communication transmitter；Carrierfree communication transmitter is for emitting communication connection letter
Number, no-load communication receiver is used to receive the signal of carrierfree communication antenna sending, and baseband signal processor is that carrierfree is logical
The key modules of letter are mainly used for the encoding and decoding of signal, for example, baseband signal processor is for handling no-load communication receiver
The communication connection signal of signal and carrierfree the communication transmitter transmitting received.
It is understood that carrierfree communication antenna 40 is to transmit data between user terminal and solid storage device 100
Transmitting, reception device, when user terminal is close to solid storage device 100, carrierfree communication antenna 40 receive from
The signal of family terminal, and carrierfree communication chip 30 is transmitted the signal to, the reception of carrierfree communication chip 30 signal, and with
User terminal carries out Point-to-Point Data communication connection.
Solid storage device 100 further includes interface conversion circuit 50 and general-purpose interface 60, and interface conversion circuit 50 is connected to
The controller 10, the carrierfree communication chip 30 and the general-purpose interface 60, for by the controller 10 or described
The communication Protocol Conversion of carrierfree communication chip 30 is common interface protocol, and is communicated respectively with the general-purpose interface 60.
The general-purpose interface 60 connects host computer, received 200 data of user terminal of the carrierfree communication chip 30 according to
It is secondary to store through the interface conversion circuit 50 and general-purpose interface 60 to the host computer.
It is understood that the control of controller 10 is deposited after carrierfree communication chip 30 receives the data that user terminal transmits
Reservoir 20 directly receives the data of user terminal transmission, and solid storage device 100 can connect host computer by general-purpose interface 60,
And the data of user terminal are transferred to host computer and are stored by interface conversion circuit 50 and general-purpose interface 60.
It is understood that host computer can also be by general-purpose interface 60 and interface conversion circuit 50 by the number in host computer
It is stored according to being transferred in solid storage device 100.
It is understood that in some embodiments, host computer can pass through general-purpose interface 60 and interface conversion circuit 50
The data in solid storage device 100 are read, the data in solid storage device 100 can also be passed through into carrierfree communication chip
30 are transmitted to user terminal.
Host computer refers to the computer that can directly issue manipulation command, usually PC/host computer/master
Computer/upper computer can show various signal intensities or various user interfaces on screen, for example, being counted
According to the user interface of read-write operation.
Solid storage device 100 further includes accumulator 80, and accumulator 80 is connected to controller 10, the accumulator
80, for providing working power for the equipment, the general-purpose interface 60 is also used to charge to the accumulator 80.
It is understood that above-mentioned accumulator 80 is energy-storage battery, which can be used to charge and power.It can
To be charged by general-purpose interface 60 to accumulator 80, when 100 not enough power supply of solid storage device, controller 10 is controlled
Accumulator 80 is powered to solid storage device 100, to guarantee that solid storage device 100 works normally.
Accumulator 80 is specifically connected to the first interface of controller 10, one end company of first interface and general-purpose interface 60
It connects, general-purpose interface 60 is charged by first interface to accumulator 80.
Referring to Figure 2 together, Fig. 2 is a kind of structural schematic diagram of solid storage device provided in an embodiment of the present invention.
Solid storage device 100 includes: controller 10, memory 20, carrierfree communication chip 30, carrierfree communication antenna
40, interface conversion circuit 50, general-purpose interface 60, indicator light 70, accumulator 80 and switching circuit 90.
Solid storage device 100 includes top cover (not shown) and bottom cover (not shown), and top cover and bottom cover cooperate, described
Controller 10, memory 20, carrierfree communication chip 30, carrierfree communication antenna 40, interface conversion circuit 50 and energy storage electricity
Road 80 is all set in the space that the bottom cover and top cover enclose, wherein controller 10, memory 20, carrierfree communication chip
30, interface conversion circuit 50 and accumulator 80 are set in the bottom cover of solid storage device 100, and carrierfree communication antenna 40 is set
It is placed in the top cover of solid storage device 100.
One end of accumulator 80 is connected to general-purpose interface 60, and the other end is connected to controller 10, and general-purpose interface 60 is arranged
In the side of solid storage device 100, general-purpose interface 60 is used to charge to accumulator 80.
Indicator light 70 is set to the side of solid storage device 100, and indicator light 70 includes four LED light, it is possible to understand that
It is that indicator light 70 is at least arranged one group, in the present embodiment, and indicator light 70 is set as two groups, and above-mentioned two groups of indicator lights 70 are set to
The opposite two sides of solid storage device 100.
General-purpose interface 60 is set to the side of solid storage device 100 and is located at the solid storage device 100 and instruction
The adjacent side of lamp 70.
Indicator light 70 is connect with controller 10, and indicator light 70 is used to indicate the current state of the solid storage device 100,
The controller 10 is also used to obtain the current state of the solid storage device 100, and controls the instruction of indicator light 70 and work as
Preceding state, wherein the current state includes: open state, data link setup state, information back-up state, data transmission
Interrupt status or low battery state.
Switching circuit 90 is set to the side of solid storage device 100, and is set as the same side with the general-purpose interface 60,
Switching circuit 90 is for controlling the on and off of solid storage device 100.
Also referring to Fig. 3, Fig. 3 is a kind of structural representation of solid storage device indicator light provided in an embodiment of the present invention
Figure.
Indicator light 70 includes four LED light, and the color and quantity shown by observation LED light can be determined that solid-state storage is set
Standby 100 working condition.
The color and quantity that LED light is shown are controlled by controller 10, and controller 10 is according to the work of solid storage device 100
State carrys out indication LED lamp and shows preset color and quantity.
Referring to Figure 4 together, Fig. 4 is a kind of process signal of working status indication method provided in an embodiment of the present invention
Figure, this method are applied to solid storage device, which comprises
S401: the working condition of the solid storage device is obtained.
Above-mentioned " working condition of the solid storage device ", i.e., the open state of solid storage device, data link are built
Vertical state, information back-up state, data-transmission interruptions state or low battery state.
When user is before Backup Data, solid storage device is first opened, during solid storage device is opened, as
Open state；After solid storage device is opened, user terminal (such as: mobile phone) to be backed up is placed on solid storage device,
User terminal and solid storage device can establish data link, and the process that data link is established is that data link is built
Vertical state；After data link setup, solid storage device can send data backup requests to user terminal, and user terminal connects
After receiving request, carry out data transmission and back up to solid storage device, the process of data transmission is information back-up state；
If user terminal during information back-up, is detached from solid storage device, data link is disconnected, and data-transmission interruptions should
The state that user terminal is detached from solid storage device is data-transmission interruptions state；If solid storage device is in the course of work
In, when there is not enough power supply, as low battery state.
S402: control instructions lamp shows preset color and quantity to indicate the working condition of the solid storage device.
Above-mentioned preset color and quantity refer to: showing phase according to the indicator light of the working condition of solid storage device setting
The color and quantity answered, such as: when solid-state storage facilities is in open state, controller meeting control instructions lamp shows corresponding color
And quantity, to indicate the open state of solid storage device, user can judge solid-state storage according to the color and quantity of indicator light
The working condition of equipment.Please refer to fig. 5, Fig. 5 is a kind of booting shape of solid storage device provided in an embodiment of the present invention
State schematic diagram.
When preparing the data content in backup user terminal, firstly, opening solid storage device 100, concrete operations are as follows:
By pressing the switching circuit 90 of 100 side of solid storage device, when the indicator light 70 of 100 two sides of solid storage device has respectively
When one LED light shows green simultaneously, indicate that solid storage device 100 is switched on successfully.
Such as: first LED light shows that green or solid-state are deposited simultaneously in the indicator light 70 of 100 two sides of solid storage device
Store up second LED light in the indicator light 70 of 100 two sides of equipment and show green simultaneously, the booting of expression solid storage device 100 at
Function.
It is understood that in the indicator light 70 of 100 side of solid storage device when one of LED light display green,
The indicator light 70 of the other side does not work, then it represents that solid storage device 100 is switched on successfully.
If there are two LED light to show green or solid-state simultaneously respectively in the indicator light 70 of 100 two sides of solid storage device
The indicator light 70 of any side of equipment 100 is stored there are two LED light display green, the indicator light 70 of the other side does not work, then it represents that
Solid storage device 100 is switched on not successfully, and solid storage device 100 breaks down.
If the indicator light 70 of 100 two sides of solid storage device has a LED light respectively while being displayed in red or yellow, or
One of LED light is displayed in red in the indicator light of 100 side of solid storage device or yellow, the indicator light 70 of the other side do not work
Or display green, expression solid storage device 100 are switched on not successfully, there are failures for solid storage device 100.
Referring to Figure 6 together, Fig. 6 is a kind of data link setup shape of solid storage device provided in an embodiment of the present invention
State schematic diagram.
When needing to back up user terminal 200, user terminal 200 is placed on solid storage device 100, nothing
After carrier communication antenna 40 receives the signal of user terminal 200, carrierfree communication chip 30, carrierfree are transmitted the signal to
By treated, signal is sent to controller 10 to communication chip 30, and controller 10 controls carrierfree communication chip 30 and user terminal
200 establish Point-to-Point Data communication link, and after communication link is successfully established, at least there are two refer to for 10 control instructions lamp 70 of controller
Show that lamp 70 shows green.
Such as: data link establish it is in good condition, then controller 10 control 100 two sides of solid storage device indicator light
70 all show green.
It is understood that if data link establishes in good condition, the control solid storage device 100 of controller 10
All display is green for the indicator light 70 of any side.
If data link is successfully established, controller 10 controls the indicator light 70 of 100 two sides of solid storage device
Display green；Such as: there are three LED or two LED light is shown in green respectively for the indicator light 70 of 100 two sides of solid storage device.
If data link does not set up success, controller 10 controls the indicator light 70 of 100 two sides of solid storage device
Green is not shown all.
It is understood that controller 10 controls 100 two sides of solid storage device if data link is successfully established
Indicator light 70 have respectively at least two LED light simultaneously it is shown in green.Or at least there are two LED for the indicator light 70 of any side
Lamp is shown in green.
It is understood that the indicator light 70 of 100 two sides of solid storage device it is shown in green LED light quantity it is more,
Show that data link connection status is better.
Referring to Figure 7 together, Fig. 7 is that a kind of information back-up state of solid storage device provided in an embodiment of the present invention is shown
It is intended to.
After data link is successfully established, controller 10 can send request backup instruction to user terminal 200, request
Whether backup instruction is to agree to back up, if user terminal 200 agrees to backup, solid storage device 100 passes through no-load wave communication
Antenna 40 receives data, and the flash memory or host computer that send data in solid storage device 100 are stored,
Then controller 10 can the display Status of Backups of control instructions lamp 70.
If the color of the indicator light of 100 two sides of solid storage device becomes blue, solid storage device from green simultaneously
100 are carrying out data backup.Or the indicator light of such as any side of solid storage device 100 becomes blue from green, then is number
According to Status of Backups.
It is understood that the quantity that LED light is displayed in blue in indicator light 70 can indicate the progress of data backup, such as:
It include four LED light in the indicator light of the every side of solid storage device 100, then each LED light becomes blue, represents data transmission
25%, if there are three LED light to become blue, data transmit 75%；If four LED light all become blue, show
Data end of transmission.
Also referring to Fig. 8, Fig. 8 is a kind of data-transmission interruptions shape of solid storage device provided in an embodiment of the present invention
State schematic diagram.
When user terminal 200 data transmission carry out in leave solid storage device 100 when, solid storage device 100 with
Communication connection between user terminal 200 can be interrupted, at this point, the meeting control instructions lamp 70 of controller 10 is all shown as red, hold
After continuous a period of time, indicator light 70 extinguishes, when the indicator light 70 of 100 two sides of solid storage device is all shown as red, number
Stop according to transmission.
In other embodiments, if the indicator light 70 of any side of solid storage device is all displayed in red, data
Transmission stops.
Such as: when mobile phone transmits data to solid storage device 100, mobile phone breaks away solid storage device 100,
At this point, the data link between mobile phone and solid storage device 100 interrupts, the indicator light of 100 two sides of solid storage device
70 are all shown as red, and after continuing 10s or so, indicator light 70 extinguishes, and data transmission stops.
If user terminal 200 is relay when on solid storage device 100, solid storage device 100 and user terminal
200 re-establish data link, and solid storage device 100 will continue to the part not completed in Last Backup.
It is understood that after solid storage device 100 and user terminal 200 re-establish data link, control
Device 10 processed controls flash memory 20 and receives the data different from flash memory, wherein the number different from flash memory
According to the data being not present in flash memory are referred to, that is, the data of user terminal 200 are not backed up into flash memory.
Also referring to Fig. 9, Fig. 9 is a kind of low battery state signal of solid storage device provided in an embodiment of the present invention
Figure.
If solid storage device 100 is in low battery state, controller 10 can control 100 two sides of solid storage device
Indicator light 70 have respectively a LED light simultaneously it is shown in red, wherein low battery state refers to that not being able to satisfy solid-state storage sets
Electricity needed for standby 100 work, such as: when the electricity in solid storage device 100 is lower than 10%, may be configured as low battery shape
State.
When solid storage device 100 is in low battery state, the indicator light 70 of 100 two sides of solid storage device has respectively
One LED light is shown in red, when a LED light of the indicator light 70 of user's observation is shown in red, needs to solid-state storage
Equipment 100 charges.
It is understood that the one of LED light of indicator light 70 when any side of solid storage device 100 is shown as red
When color, then the solid storage device 100 is in low battery state.
Solid storage device 100 is filled it is understood that user can connect external charger by general-purpose interface 60
Electricity；When charge a period of time after, when the electricity in solid storage device 100 increases to greater than 10% electricity, 70 meeting of indicator light
It is green by red display, when indicator light 70 all becomes green from red, has shown the electricity of solid storage device 100
It is full of, general-purpose interface 60 can be detached from external charger.
It can determine whether the work of solid storage device 100 by the display situation of 100 two sides indicator light 70 of solid storage device
State intuitively grasps the storage state of solid storage device 100 convenient for user, facilitates the display situation tune according to indicator light 70
The working condition of whole solid storage device 100.
The embodiment of the invention provides a kind of solid storage devices, by the way that user terminal 200 is placed solid storage device
On 100, controller 10 controls carrierfree communication chip 30 and user terminal 200 establishes Point-to-Point Data communication link, controller
10 control carrierfree communication chips 30 receive the data of user terminal 200 and are stored in memory 20, to solve at present
Data need to establish wireless communication link by third party software networking when transmitting, and operating process is comparatively laborious, and transmits effect
The unstable technical problem of rate, thus, improve the efficiency of data transmission.
Also referring to Figure 10, Figure 10 is a kind of flow diagram of data transmission method provided in an embodiment of the present invention；
The data transmission method be applied to solid storage device, wherein solid storage device can be specially USB flash disk, SSD, eMMC,
The equipment such as eMCP, UFS and SD card, storage equipment can be specifically made of storage control and storage medium, the function of storage control
It can specifically can be realized by control chip, the function of storage medium can be realized specifically by storage chip, and storage chip is flash core
Piece, the chip of flash type can be specially NAND flash chip etc..As described in Figure 10, this method comprises:
110, Point-to-Point Data communication link is established with user terminal.
Above-mentioned " user terminal " be electronic product to be backed up, wherein the electronic product can be mobile phone, tablet computer and
Recorder etc..
Above-mentioned " Point-to-Point Data communication " is the information exchange in netting between any two users, when point-to-point communication,
Only one user can receive information.Such as: other after user terminal A and solid-state memory establish point-to-point communication link
User terminal cannot establish point-to-point communication link with solid-state memory again, that is, when user terminal A is transmitted to solid-state memory
When data, other users terminal cannot transmit data to solid storage device again by the data link.
In the present embodiment, when user terminal is placed on solid storage device, the no-load wave communication of solid storage device
Antenna receives the signal come as user terminal, and transmits the signal to carrierfree communication chip, and carrierfree communication chip connects
The signal is received and handles, signal is sent to controller to carrierfree communication chip by treated, and controller controls no-load wave communication
Chip and user terminal establish Point-to-Point Data communication link.
120, data transfer request is sent by the data link.
Above-mentioned " data transfer request " is the instruction of the instructions or requests data transmission of request data backup, wherein above-mentioned
Data backup command is whether to agree to data backup, and whether the instruction of above-mentioned request data transmission is to agree to receive data.
The data transfer request specifically includes: the request of backup user terminal data or transmission solid storage device data are asked
It asks, wherein " request of backup user terminal data " refers to that controller controls solid storage device and sends data backup to user terminal
Request, above-mentioned " sending solid storage device request of data " refer to that controller controls solid storage device and sends data to user terminal
Request.
If user terminal is mobile phone, takes the mobile phone as an example be illustrated below.
When mobile phone is backed up to solid storage device transmission data, mobile phone is placed on solid storage device, is controlled
Device control mobile phone and solid storage device processed establish point-to-point communication link, and controller controls solid storage device and sends to mobile phone
Data backup requests, at this point, mobile phone display screen can be shown after mobile phone receives the data backup requests that solid storage device is sent
The instruction of "Yes" and "No", if user selects "Yes", then it represents that agree to the data backup in mobile phone to solid storage device, if
User selects "No" then to indicate to disagree the data backup in mobile phone to solid storage device.
It is understood that if user still without selection "Yes" or "No", then shows that user is put more than after preset time
The data backup to outcast the soldier in mobile phone is to solid storage device, wherein preset time can be set according to the actual situation, example
Such as, preset time can be 30s or 60s.
It is understood that if user selects to agree to backing up the data backup in mobile phone to solid storage device
Cheng Zhong has found error of transmission, can choose " returns " instruction on mobile phone, and " return ", which instructs, shows what user abandoned backing up
Data.
When solid storage device sends data to mobile phone, mobile phone is placed on solid storage device, controller control
Mobile phone and solid storage device establish Point-to-Point Data communication link, and controller controls solid storage device and sends data to mobile phone
Request, wherein the request of data is the data whether received in solid storage device, and mobile phone receives the request of data at this time
Afterwards, mobile phone display screen will appear the instruction of "Yes" or "No", if user selects "Yes", agree to receive in solid storage device
Data, if user select "No", indicate disagree receive solid storage device in data.
It is understood that if user still without selection "Yes" or "No", then shows that user is put more than after preset time
Abandon the data received in solid storage device, wherein preset time can be set according to the actual situation, for example, when default
Between can be 30s or 60s.
It is understood that if user agrees to receive the data in solid storage device, in transmission process, discovery transmission
Mistake, can choose " return " instruction on mobile phone, and " return " instruction shows that user abandons receiving the data transmitted.
130, it is responded, is carried out data transmission according to the confirmation of the data transfer request.
It is described to be responded according to the confirmation of the data transfer request, carry out data transmission, comprising: according to the backup user
The confirmation response of terminal data request, backs up to the solid storage device for the user terminal data, or according to described
The solid storage device data are sent to the user terminal by the confirmation response for sending solid storage device request of data.
Above-mentioned " confirmation response " is specially that solid storage device receives the confirmation feedback for carrying out user terminal, and controller is then
Control solid storage device receives the data of user terminal transmission to back up to solid storage device, or control solid-state storage is set
It is standby to transmit data to user terminal.
After Point-to-Point Data communication link disconnects, after re-establishing point-to-point communication link, the data transmission method
Further include: solid storage device sends the data backed up to user terminal, receives the data that user terminal is not backed up.
Above-mentioned " solid storage device sends the data backed up to user terminal " disconnects for Point-to-Point Data communication link
Before have been transferred to the content in solid storage device, the data having backed up can be marked in solid storage device, again
It,, can after user terminal receives the feedback by the data feedback of label to user terminal after establishing Point-to-Point Data communication link
Only to transmit the data being not backed up, this method can effectively save BACKUP TIME, improve the efficiency of data backup.
The embodiment of the present invention provides a kind of method of data transmission, and this method is by by user terminal and solid storage device
Point-to-Point Data communication link is established, data transfer request is sent by the data link, is transmitted according to the data
The confirmation of request responds, and carries out data transmission, and needs to establish nothing by third party software networking when solving the transmission of current data
Line communication linkage, operating process is comparatively laborious, and the technical problem that efficiency of transmission is unstable, while improving data transmission
Efficiency.
Also referring to Figure 11, Figure 11 is a kind of structural schematic diagram of user terminal provided in an embodiment of the present invention.Such as figure
Shown in 11, which includes: processor 21, memory 22 and carrierfree communication chip 23, and the processor 21 divides
It is not connect with the carrierfree communication chip 23 and memory 22.
The processor 21 is established a little for controlling the carrierfree communication chip 23 with above-mentioned solid storage device 100
Point-to-Point Data communication link, the carrierfree communication chip 23 are whole for sending the user by the data link
It holds 200 data or receives the data of the solid storage device 100 by the data link, the memory 22 is used
It is connect in the data for the user terminal 200 that storage is sent by the data link or by the data link
Receive the data of the solid storage device 100.
Memory as a kind of non-volatile computer readable storage medium storing program for executing, can be used for storing non-volatile software program,
Non-volatile computer executable program and module, processor 21 are stored in non-volatile soft in memory 22 by operation
Part program, instruction and module, thereby executing the various function application and data processing of server.
Memory 22 may include storing program area and storage data area, wherein storing program area can storage program area,
Application program required at least one function；Storage data area, which can be stored, uses created data according to user terminal
Deng.
Method provided by the embodiment of the present invention can be performed in the said goods, has the corresponding functional module of execution method and has
Beneficial effect.The not technical detail of detailed description in the present embodiment, reference can be made to method provided by the embodiment of the present invention.
The embodiment of the invention provides a kind of non-volatile computer readable storage medium storing program for executing, and the non-volatile computer can
It reads storage medium and is stored with computer executable instructions, which is executed above-mentioned any by solid storage device
The method that data are transmitted in embodiment of the method, for example, executing method and step 110 in Figure 10 described above to step 130 etc..
The embodiment of the invention provides a kind of computer program products, including are stored in non-volatile computer readable storage
Calculation procedure on medium, the computer program include program instruction, when described program instruction is computer-executed, make institute
It states computer and executes the method that data are transmitted in above-mentioned any means embodiment, for example, executing the side in Figure 10 described above
Method step 110 is to step 130 etc..
Apparatus embodiments described above are merely indicative, wherein described unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.
Through the above description of the embodiments, those of ordinary skill in the art can be understood that each embodiment
The mode of general hardware platform can be added to realize by software, naturally it is also possible to pass through hardware.Those of ordinary skill in the art can
With understand all or part of the process realized in above-described embodiment method be can be instructed by computer program it is relevant hard
Part is completed, and the program can be stored in a computer-readable storage medium, the program is when being executed, it may include as above
State the process of the embodiment of each method.Wherein, the storage medium can be magnetic disk, CD, read-only memory (Read-
Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；At this
It under the thinking of invention, can also be combined between the technical characteristic in above embodiments or different embodiment, step can be with
It is realized with random order, and there are many other variations of different aspect present invention as described above, for simplicity, they do not have
Have and is provided in details；Although the present invention is described in detail referring to the foregoing embodiments, the ordinary skill people of this field
Member is it is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of skill
Art feature is equivalently replaced；And these are modified or replaceed, each reality of the present invention that it does not separate the essence of the corresponding technical solution
Apply the range of a technical solution.
Claims (12)
1. a kind of solid storage device characterized by comprising controller, memory and carrierfree communication chip, the control
Device is connect with the memory and the carrierfree communication chip respectively,
The controller establishes Point-to-Point Data communication link for controlling the carrierfree communication chip and user terminal,
The carrierfree communication chip, for receiving the user terminal data by the data link,
The memory, for storing the received user terminal data of carrierfree communication chip.
2. equipment according to claim 1, which is characterized in that the equipment further include:
Carrierfree communication antenna is connect with the carrierfree communication chip, for receiving and dispatching no-load communications signal, so that the nothing
Carrier communication chip and the user terminal establish the data link.
3. equipment according to claim 2, which is characterized in that the equipment further include: interface conversion circuit and general connect
Mouthful,
The interface conversion circuit connects the controller, the carrierfree communication chip and the general-purpose interface, and being used for will
The communication Protocol Conversion of the controller or the carrierfree communication chip is common interface protocol, and general connects with described respectively
Port communications.
4. equipment according to claim 3, which is characterized in that
The general-purpose interface connects host computer, and the received user terminal data of carrierfree communication chip is successively through the interface
Conversion circuit and general-purpose interface are stored to the host computer.
5. equipment according to claim 4, which is characterized in that the equipment further includes accumulator,
The accumulator, for providing working power for the equipment,
The general-purpose interface is also used to charge to the accumulator.
6. equipment according to claim 1-5, which is characterized in that
The carrierfree communication chip is also used to send data by user terminal described in the data communication chain road direction,
The memory is also used to store the data sent to the user terminal.
7. equipment according to claim 6, which is characterized in that the equipment further includes indicator light,
The indicator light is used to indicate the current state of the equipment,
The controller is also used to obtain the current state of the equipment, and controls the indicator light instruction current state, described
Current state includes: open state, data link setup state, information back-up state, data-transmission interruptions state or low battery
State.
8. equipment according to claim 7, which is characterized in that the solid storage device includes bottom cover and top cover, described
Controller, memory, carrierfree communication chip, interface conversion circuit, carrierfree communication antenna and accumulator are all set in
In the space that the bottom cover and top cover enclose, the controller, memory, carrierfree communication chip, interface conversion circuit and
Accumulator is all set in the bottom cover of the solid storage device, and the carrierfree communication antenna is set to the solid-state storage and sets
Standby top cover, the general-purpose interface and the indicator light are all set in the side of the solid storage device, and described general connect
Mouthful with the indicator light side that be located at solid storage device adjacent.
9. a kind of working status indication method, which is characterized in that the method is applied to solid-state storage as claimed in claim 8
Equipment, which comprises
The working condition of the solid storage device is obtained,
Control instructions lamp shows preset color and quantity to indicate the working condition of the solid storage device.
10. a kind of user terminal, which is characterized in that the user terminal includes: carrierfree communication chip, processor and storage
Device, the processor are connect with the carrierfree communication chip and memory respectively,
The processor is built for controlling the carrierfree communication chip with any one of such as claim 1-8 solid storage device
Vertical Point-to-Point Data communication link,
The carrierfree communication chip, for sending the user terminal data by the data link or by described
Data link receives the data of the solid storage device,
The memory, for storing the user terminal data sent by the data link or by the number
The data of the solid storage device are received according to communication link.
11. a kind of method of data transmission, is applied to such as the described in any item solid storage devices of claim 1-8, feature
It is, which comprises
Point-to-Point Data communication link is established with user terminal,
Data transfer request is sent by the data link,
It is responded, is carried out data transmission according to the confirmation of the data transfer request.
12. according to the method for claim 11, which is characterized in that the data transfer request includes: backup user terminal
Request of data sends solid storage device request of data,
It is described to be responded according to the confirmation of the data transfer request, carry out data transmission, comprising:
According to the confirmation response of backup user terminal data request, the user terminal data is backed up into the solid-state and is deposited
Equipment is stored up, or
According to the confirmation response for sending solid storage device request of data, the solid storage device data are sent to institute
State user terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648729.8A CN109032975A (en) | 2018-06-22 | 2018-06-22 | A kind of solid storage device, data transmission method and user terminal |
| PCT/CN2018/105307 WO2019242121A1 (en) | 2018-06-22 | 2018-09-12 | Solid-state storage device, data transmission method, and user terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648729.8A CN109032975A (en) | 2018-06-22 | 2018-06-22 | A kind of solid storage device, data transmission method and user terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109032975A true CN109032975A (en) | 2018-12-18 |
Family
ID=64609888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810648729.8A Pending CN109032975A (en) | 2018-06-22 | 2018-06-22 | A kind of solid storage device, data transmission method and user terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109032975A (en) |
| WO (1) | WO2019242121A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126584A1 (en) * | 2020-12-18 | 2022-06-23 | 华为技术有限公司 | Link reestablishment method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1661581A (en) * | 2004-02-27 | 2005-08-31 | 深圳市朗科科技有限公司 | Wireless data storage device and method |
| CN202008839U (en) * | 2011-03-28 | 2011-10-12 | 禾苗通信技术（无锡）有限公司 | Wireless storage structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101386438B1 (en) * | 2012-08-02 | 2014-04-22 | 이수중 | Smartphone that works with USB memory device |
| CN103902231A (en) * | 2012-12-28 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Method and system for accessing data of mobile storage device |
| CN103747008A (en) * | 2014-01-22 | 2014-04-23 | 李南南 | Internet storage device with encryption function and technology of internet storage device |
| CN207442844U (en) * | 2017-11-21 | 2018-06-01 | 深圳前海隐形科技有限公司 | A kind of Near-field Data transmitting device |
| CN107885992A (en) * | 2017-12-13 | 2018-04-06 | 北京纽曼腾飞科技有限公司 | The guard method of mobile memory and mobile memory |
-
2018
- 2018-06-22 CN CN201810648729.8A patent/CN109032975A/en active Pending
- 2018-09-12 WO PCT/CN2018/105307 patent/WO2019242121A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1661581A (en) * | 2004-02-27 | 2005-08-31 | 深圳市朗科科技有限公司 | Wireless data storage device and method |
| CN102945216A (en) * | 2004-02-27 | 2013-02-27 | 深圳市朗科科技股份有限公司 | Device and method for saving wireless data |
| CN202008839U (en) * | 2011-03-28 | 2011-10-12 | 禾苗通信技术（无锡）有限公司 | Wireless storage structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126584A1 (en) * | 2020-12-18 | 2022-06-23 | 华为技术有限公司 | Link reestablishment method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019242121A1 (en) | 2019-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104378729B (en) | Mobile communications network service implementation method and mobile terminal system | |
| CN108616909B (en) | Data transmission method and device | |
| CN203912204U (en) | Automatic switching control device for communication channels | |
| CN105376870A (en) | Method for enabling smart watch to support plurality of wireless connections and smart watch | |
| CN104125260A (en) | Internet of things control method and system of wireless kitchen appliance system | |
| CN102724658A (en) | Terminal and multi-channel data connection concurrent processing method | |
| CN109032975A (en) | A kind of solid storage device, data transmission method and user terminal | |
| CN102710305A (en) | Data transmission method and data transmission system based on terahertz wireless communication | |
| CN102547879B (en) | Cell selection method, terminal and wireless network controller | |
| CN106506381A (en) | One kind is based on embedded radio router | |
| CN206991177U (en) | A kind of all-in-one | |
| CN102215500B (en) | The dynamic mapping method that the miniport service of AP and communication module configures and device | |
| CN100458744C (en) | Method and device for remote storing data | |
| WO2011003298A1 (en) | Universal serial bus transmission device for wireless communication and method thereof | |
| CN101430671B (en) | Mobile terminal peripherals coexisting apparatus | |
| CN203838692U (en) | Portable power source with data processing function | |
| CN102917370A (en) | Method, device and system for determining corresponding near-end unit of far-end unit and far-end unit | |
| CN102571161B (en) | Bluetooth adapter of mobile phone | |
| CN104936274A (en) | Method for controlling special cell for dual connection system and device thereof | |
| CN205281402U (en) | A device, wearable equipment for data storage and synchronization | |
| CN105612800A (en) | Resource configuration method used for device to device communication mode, apparatus and system | |
| CN203277915U (en) | Multifunctional communication conjunction box | |
| CN102637387B (en) | Wireless electronic seat card | |
| CN104823472B (en) | A kind of method and apparatus of communication scheduling | |
| CN105281428A (en) | Wireless communication system of on-load capacitance-regulating pressure-regulating transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |