CN107766263A - Control method, device, storage medium and the processor of interface chip - Google Patents
Control method, device, storage medium and the processor of interface chip Download PDFInfo
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- CN107766263A CN107766263A CN201710947095.1A CN201710947095A CN107766263A CN 107766263 A CN107766263 A CN 107766263A CN 201710947095 A CN201710947095 A CN 201710947095A CN 107766263 A CN107766263 A CN 107766263A
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- 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
- G06F13/10—Program control for peripheral devices
- G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver
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Abstract
The invention discloses a kind of control method of interface chip, device, storage medium and processor.Wherein, this method includes：Receive the order for being used for pair predetermined interface chip incompatible with operating system and being controlled that operating system issues；According to the order of reception, the interface function being controlled to predetermined interface chip is called in chip function library, wherein, chip function library includes multiple interface functions for being used to control distinct interface chip；Predetermined interface chip is controlled according to interface function.The present invention solves the technical problem that distinct interface chip and operating system can not be compatible.
Description
Technical field
The present invention relates to computer realm, is situated between in particular to a kind of control method of interface chip, device, storage
Matter and processor.
Background technology
UCSI (USB Type-C Connector System Software Interface) is that Intel is arranged, issued
, on realizing in EC (Embedded Controller) solution of notebook base band, for handling USB Type-C
PD interface specification definition.
But in actual use, because the interface chip design of each producer has differences, therefore realize in EC
In UCSI interfaces there is also very big difference, so as to there is the problem of distinct interface chip and operating system can not be compatible
Can not be compatible with operating system for above-mentioned distinct interface chip the problem of, effective solution party is not yet proposed at present
Case.
The content of the invention
The embodiments of the invention provide a kind of control method of interface chip, device, storage medium and processor, with least
Solves the technical problem that distinct interface chip and operating system can not be compatible.
One side according to embodiments of the present invention, there is provided a kind of control method of interface chip, including：Receive operation
The order for being used for pair predetermined interface chip incompatible with the operating system and being controlled that system issues；According to the institute of reception
Order is stated, the interface function being controlled to the predetermined interface chip is called in chip function library, wherein, the core
Piece function library includes multiple interface functions for being used to control distinct interface chip；It is described predetermined according to interface function control
Interface chip.
Further, it is used for pair predetermined interface chip incompatible with the operating system what reception operating system issued
After the order being controlled, methods described also includes：Judge the running status of the predetermined interface chip；Make a reservation for connect described
In the case of the mouth chip free time, the interface function for controlling the predetermined interface chip is transferred.
Further, after the predetermined interface chip is controlled according to the interface function, methods described also includes：
Change the predetermined interface chip type change in the case of, the type transfer of the predetermined interface chip after change is given
The operating system.
Further, the predetermined interface chip is general-purpose serial bus USB Type-C power supply protocol chips.
According to still another embodiment of the invention, a kind of storage medium is additionally provided, the storage medium includes storage
Program, wherein, the method described in any of the above-described is performed when described program is run.
According to still another embodiment of the invention, a kind of processor is additionally provided, the processor is used for operation program, its
In, the method described in any of the above-described is performed when described program is run.
Another aspect according to embodiments of the present invention, a kind of control device of interface chip is additionally provided, including：Receive single
Member, the life for being used for pair predetermined interface chip incompatible with the operating system and being controlled issued for receiving operating system
Order；Call unit, for the order according to reception, called in chip function library and the predetermined interface chip is controlled
The interface function of system, wherein, the chip function library includes multiple interface functions for being used to control distinct interface chip；
Control unit, for controlling the predetermined interface chip according to the interface function.
Further, described device also includes：Judging unit, for receive operating system issue be used for pair with it is described
After the order that the incompatible predetermined interface chip of operating system is controlled, the operation shape of the predetermined interface chip is judged
State；Unit is transferred, in the case of the predetermined interface chip free time, transferring for controlling the predetermined interface chip
The interface function.
Further, described device also includes：Transmission unit, for making a reservation for connect according to interface function control is described
After mouth chip, in the case where the type for changing the predetermined interface chip changes, by the predetermined interface core after change
The type transfer of piece gives the operating system.
Further, the predetermined interface chip is general-purpose serial bus USB Type-C power supply protocol chips.
In embodiments of the present invention, in the case where operating system and predetermined interface chip are incompatible, operating system is received
Issue for the order that is controlled to predetermined interface chip, and transferred in chip function library according to the order and connect with predetermined
Corresponding to mouth chip, predetermined interface core is controlled for the interface function being controlled to predetermined interface, and according to the interface function
Piece, so as to realize that operating system controls the technique effect of different types of or incompatible with operating system interface chip,
Solve and then solve the technical problem that distinct interface chip and operating system can not be compatible.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart of the control method of optional interface chip according to embodiments of the present invention；
Fig. 2 is a kind of optional embedded controller EC according to embodiments of the present invention schematic diagram；
Fig. 3 is a kind of schematic diagram of optional interface chip connected mode according to embodiments of the present invention；
Fig. 4 is the signal that a kind of optional embedded controller EC according to embodiments of the present invention interacts with operating system
Figure；
Fig. 5 is a kind of schematic diagram of the control device of optional interface chip according to embodiments of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, it should all belong to the model that the present invention protects
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
First, the part noun or term occurred during the embodiment of the present invention is described is applied to following solution
Release：
UCSI, English full name are USB Type-C Connector System Software Interface, Chinese name
Referred to as USB Type-C connector systems software interface.
EC, English full name are Embedded Controller, and Chinese is embedded controller, specified for performing
The independent control function and control system with complex way processing data ability, including embedded microelectric technique chip are controlled
Electronic equipment or device processed, it the various automatic business processing tasks such as can complete to monitor, control.
PD, English full name are Power Delivery, power output, be in a cable and meanwhile support to be up to 100W (5V,
12A) power transmission and the protocol specification of data communication, are asked by coupling fsk signal in power supply wiring VBUS DC levels
Charger adjusts the process of output voltage and circuit.
According to embodiments of the present invention, there is provided a kind of control method embodiment of interface chip is, it is necessary to illustrate, attached
The step of flow of figure illustrates can perform in the computer system of such as one group computer executable instructions, though also,
So logical order is shown in flow charts, but in some cases, can be with different from shown by order execution herein
Or the step of description.
Fig. 1 is a kind of flow chart of the control method of optional interface chip according to embodiments of the present invention, such as Fig. 1 institutes
Show, this method comprises the following steps：
Step S102, what reception operating system issued controls for a pair predetermined interface chip incompatible with operating system
The order of system；
Step S104, according to the order of reception, call in chip function library and connect to what predetermined interface chip was controlled
Mouth function, wherein, chip function library includes multiple interface functions for being used to control distinct interface chip；
Step S105, predetermined interface chip is controlled according to interface function.
According to the above embodiment of the present invention, in the case where operating system and predetermined interface chip are incompatible, operation is received
System issue for the order that is controlled to predetermined interface chip, and transferred in chip function library according to the order with advance
Corresponding to stationary interface chip, connect for the interface function being controlled to predetermined interface, and according to interface function control is predetermined
Mouth chip, so as to realize that operating system controls the technology effect of different types of or incompatible with operating system interface chip
Fruit, solve and then solve the technical problem that distinct interface chip and operating system can not be compatible.
In step s 102, operating system issues the same order for control interface chip to any interface chip,
I.e. operating system can't issue different types of order for different interface chips.
Alternatively, interface chip can be power supply protocol chip, and predetermined interface chip can be power supply protocol chip.
Alternatively, the interface function corresponding with predetermined interface chip prestored in chip function library, wherein, pre-
After the access of stationary interface chip, the type of the predetermined interface is identified, and interface function corresponding to the type of the predetermined interface is stored
In chip function library.
Alternatively, predetermined interface chip works for control interface, for example, control interface receive information, control interface are defeated
Go out information, control interface receives electric power.
Alternatively, the predetermined interface chip and interface can be applied in intelligent mobile terminal or terminal, for example,
In the equipment such as smart mobile phone, tablet personal computer, notebook computer and desktop computer.
Alternatively, equipment can pass through the interface transmission information or transmission electric power.For example, smart mobile phone can be connect by this
Mouth and other-end equipment transmission data, can also be charged by the interface, wherein, it is real that predetermined interface chip is used for control interface
Existing data pass or the function of charging.
Alternatively, predetermined interface chip can be USB PD chips, wherein, USB PD chips, the USP PD chips can be with
Apply in Type-C interfaces, by the USB PD chips, by electric power be adjusted to 100W that Type-C interfaces are supported (5V,
Power transmission 12A).
Alternatively, interface function is the indicator function for controlling predetermined interface chip, for passing through the interface function control
Predetermined interface chip processed, and then the control for mouthful function that achieves a butt joint.
Alternatively, interface function corresponding to distinct interface chip is prestored in chip function library, is receiving operation system
Unite in the case of the order issued, can first detect the type of predetermined interface chip, then extract the type with predetermined interface chip
Corresponding interface function, and then predetermined interface control chip is controlled according to the interface function.
Alternatively, multiple interface functions corresponding to predetermined interface chip can be included in chip database, wherein, each
Interface function is used for a kind of function that control interface chip realizes interface.
For example, predetermined interface chip A includes interface function A1, interface function A2 and interface letter in chip database
Number A3, wherein, predetermined interface chip A can make interface realize function a1 under interface function A1 control；Wherein, make a reservation for connect
Mouth chip A can make interface realize function a2 under interface function A2 control；Wherein, predetermined interface chip A is in interface function
Under A3 control, interface can be made to realize function a3.
Alternatively, chip database can obtain interface chip in the case where accessing or changing interface chip
Control function.
Alternatively, in the case where accessing or changing interface chip, can be obtained from the interface chip for accessing or changing
The control function of the interface chip.
Alternatively, in the case where accessing or changing interface chip, access or the interface chip changed can be detected, then
On the internet, control function corresponding to the interface chip is downloaded.
As a kind of optional embodiment, being used for pair of receiving that operating system issues with operating system is incompatible makes a reservation for
After the order that interface chip is controlled, the embodiment can also include：Judge the running status of predetermined interface chip；Pre-
In the case of the stationary interface chip free time, the interface function for controlling predetermined interface chip is transferred.
Using the above embodiment of the present invention, after the order being controlled to predetermined interface chip is received, judge predetermined
The running status of interface, and in the case where predetermined interface chip is in idle, transfer for controlling the predetermined interface chip
Interface function, so as in the case where not influenceing predetermined interface chip operation, realize the control to predetermined interface function.
Alternatively, the working condition of predetermined interface chip refers to, interface function is transferred in chip function library and is connect to predetermined
The process of mouth chip controls.
As a kind of optional example, in the case where receiving the order A that operating system issues, order A is first judged
Whether corresponding interface chip can be with calling interface function.For example, in the case where interface chip is in running status, interface core
Piece cannot calling interface function；, can be with calling interface function in the case where interface chip is in idle condition.It is in interface chip
In the case of idle condition, the interface function A according to corresponding to order A calls the predetermined interface chip controls the predetermined interface core
Piece.
As a kind of optional embodiment, after predetermined interface chip is controlled according to interface function, the embodiment may be used also
With including：In the case where the type for changing predetermined interface chip changes, by the type of the predetermined interface chip after change
Pass to operating system.
Using the above embodiment of the present invention, in the case where the type of predetermined interface chip changes, after change
The type transfer of predetermined interface chip is to operating system, so as to be transferred according to the order of operating system with making a reservation for after change
Interface function corresponding to interface chip, control amended predetermined interface chip.
As a kind of optional example, in the case where the type of predetermined interface chip is A chips, if A chips are changed
For B chips, then by the type transfer of B chips to operating system.Operating system, can be from chip function library after the order sent
In transfer interface function corresponding with B chips, realize the control to B chips.
As a kind of optional embodiment, predetermined interface chip is general-purpose serial bus USB Type-C power supply agreement cores
Piece.
Using the above embodiment of the present invention, using general-purpose serial bus USB Type-C power supply protocol chips as predetermined interface
Chip, it is possible to achieve control of the operating system to general-purpose serial bus USB Type-C power supply protocol chips, and then realize behaviour
Make control of the system to general-purpose serial bus USB Type-C interfaces.
Present invention also offers a kind of preferred embodiment, the preferred embodiment provides one kind and realized inside EC at UCSI
The mode of reason
The invention provides a kind of embedded controller EC, and by the USB Type-C connections of embedded controller EC parts
Device system software interface section is designed as 3 layers, so as to which operating system can pass through 3 layers of the embedded controller EC docking ports
Operate PD chips, avoid operating system directly control PD chips and caused by it is incompatible the problem of.
Fig. 2 is a kind of optional embedded controller EC according to embodiments of the present invention schematic diagram, as shown in Fig. 2 embedding
It is three layers to enter 20 points of formula controller (EC), and wherein first layer is (the UCSI PPM of UCSI platform strategy manager interfaces layer 21
Interface Layer), it is responsible for the interactive interfacing with operating system, the order to operating system parses；The second layer is
UCSI platform strategy managers translation layer 23 (UCSI PPM Translation Layer), being responsible for please to the difference of operating system
Ask or order and be distributed processing, be then passed to lower floor's processing；Third layer chip execution level 25, it is responsible for the behaviour to each chip
Make.
Alternatively, chip execution level can be ANX chips execution level (ANX Operation Layer).
Alternatively, different types of PD chips and embedded controller EC connected mode also and differ, selection control
Power supply wiring VBUS output and input is also different.
Fig. 3 is a kind of schematic diagram of optional interface chip connected mode according to embodiments of the present invention, as shown in figure 3,
Embedded controller (EC) 30 passes through in a pair of I2C signal wires, and 2 universal inputs/output GPIO control lines and one
Break signal line 31 and predetermined interface chip 36, wherein, a pair of I2C signal wires include an I2C clock cable 32 and an I2C
Data wire 33, two universal inputs/output GPIO control lines include power supply and enable control line 34 and reset control line 35, predetermined to connect
Mouth chip 36 is connected with USB Type-C connectors 37, and USB Type-C connectors are controlled for passing through predetermined interface chip 36
37。
Alternatively, predetermined interface chip can include Oho family chips and MI1 family chips.Alternatively, UCSI is in insertion
It is mainly used in receiving the order assigned of operating system in formula controller EC, and performs the order, and by the implementing result of order
Return to operating system.
Alternatively, when physical hardware changes, the event of change can be passed to operating system.
Alternatively, can be by the predetermined interface chip of change in the case that the type of predetermined interface chip changes
Type be uploaded to operating system.
Fig. 4 is the signal that a kind of optional embedded controller EC according to embodiments of the present invention interacts with operating system
Figure, as shown in figure 4, embedded controller (EC) 40 can be to operating system 42 by UCSI platform strategy manager interfaces layer 41
Implementing result/transmission asynchronous notifications are returned, the order of the transmission of operating system 42 can also be received.
Alternatively, UCSI platform strategies manager interface layer (UCSI PPM Interface Layer) is received under system
After the order of hair, state decision process is initially entered, if if currently embedded formula controller (EC) free time and allowing to perform order
Calling platform policy manager translation layer (PPM Translation Layer) the corresponding interface is gone to perform order.
According to another aspect of the present invention, the embodiment of the present invention additionally provides a kind of storage medium, and storage medium includes depositing
The program of storage, wherein, equipment performs the control method of above-mentioned interface chip where controlling storage medium when program is run.
According to another aspect of the present invention, the embodiment of the present invention additionally provides a kind of processor, and processor is used to run journey
Sequence, wherein, program performs the control method of above-mentioned interface chip when running.
According to embodiments of the present invention, a kind of control device embodiment of interface chip is additionally provided, it is necessary to which explanation, is somebody's turn to do
The control device of interface chip can be used for the control method for performing the interface chip in the embodiment of the present invention, the embodiment of the present invention
In the control method of interface chip can be performed in the control device of the interface chip.
Fig. 5 is a kind of schematic diagram of the control device of optional interface chip according to embodiments of the present invention, such as Fig. 5 institutes
Show, the device can include：
Receiving unit 51, it is used for pair predetermined interface chip incompatible with operating system for receive that operating system issues
The order being controlled；Call unit 53, for the order according to reception, called in chip function library to predetermined interface chip
The interface function being controlled, wherein, chip function library includes multiple interface functions for being used to control distinct interface chip；Control
Unit 55 processed, for controlling predetermined interface chip according to interface function.
It should be noted that the receiving unit 51 in the embodiment can be used for performing the step in the embodiment of the present application
S102, the call unit 53 in the embodiment can be used for performing the step S104 in the embodiment of the present application, in the embodiment
Control unit 55 can be used for performing the step S106 in the embodiment of the present application.Above-mentioned module is shown with what corresponding step was realized
Example is identical with application scenarios, but is not limited to above-described embodiment disclosure of that.
According to the above embodiment of the present invention, in the case where operating system and predetermined interface chip are incompatible, operation is received
System issue for the order that is controlled to predetermined interface chip, and transferred in chip function library according to the order with advance
Corresponding to stationary interface chip, connect for the interface function being controlled to predetermined interface, and according to interface function control is predetermined
Mouth chip, so as to realize that operating system controls the technology effect of different types of or incompatible with operating system interface chip
Fruit, solve and then solve the technical problem that distinct interface chip and operating system can not be compatible.
As a kind of optional embodiment, the embodiment can also include：Judging unit, in the case where receiving operating system
After the order for being used for pair predetermined interface chip incompatible with operating system and being controlled of hair, predetermined interface chip is judged
Running status；Unit is transferred, in the case of the predetermined interface chip free time, transferring for controlling connecing for predetermined interface chip
Mouth function.
As a kind of optional embodiment, the embodiment can also include：Transmission unit, for according to interface function control
After predetermined interface chip processed, in the case where the type for changing predetermined interface chip changes, predetermined after change is connect
The type transfer of mouth chip is to operating system.
As a kind of optional embodiment, predetermined interface chip is USB Type-C power supply protocol chips.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment
The part of detailed description, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through
Mode is realized.Wherein, device embodiment described above is only schematical, such as the division of the unit, Ke Yiwei
A kind of division of logic function, can there is an other dividing mode when actually realizing, for example, multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer
Equipment (can be personal computer, server or network equipment etc.) perform each embodiment methods described of the present invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
- A kind of 1. control method of interface chip, it is characterised in that including：Receive the order for being used for pair predetermined interface chip incompatible with the operating system and being controlled that operating system issues；According to the order of reception, the interface letter being controlled to the predetermined interface chip is called in chip function library Number, wherein, the chip function library includes multiple interface functions for being used to control distinct interface chip；The predetermined interface chip is controlled according to the interface function.
- 2. according to the method for claim 1, it is characterised in that receive operating system issue be used for pair with the operation After the order that the incompatible predetermined interface chip of system is controlled, methods described also includes：Judge the running status of the predetermined interface chip；In the case where the predetermined interface chip is in idle, the interface for controlling the predetermined interface chip is transferred Function.
- 3. according to the method for claim 1, it is characterised in that the predetermined interface core is being controlled according to the interface function After piece, methods described also includes：In the case where the type for changing the predetermined interface chip changes, by the type of the predetermined interface chip after change Pass to the operating system.
- 4. according to the method in any one of claims 1 to 3, it is characterised in that the predetermined interface chip is general string Row bus USB Type-C power supply protocol chips.
- A kind of 5. control device of interface chip, it is characterised in that including：Receiving unit, enter for receive that operating system issues for a pair predetermined interface chip incompatible with the operating system The order of row control；Call unit, for the order according to reception, called in chip function library and the predetermined interface chip is carried out The interface function of control, wherein, the chip function library includes multiple interface functions for being used to control distinct interface chip；Control unit, for controlling the predetermined interface chip according to the interface function.
- 6. device according to claim 5, it is characterised in that described device also includes：Judging unit, it is used for pair predetermined interface chip incompatible with the operating system for what is issued in reception operating system After the order being controlled, the running status of the predetermined interface chip is judged；Unit is transferred, is used to control the predetermined interface chip in the case of the predetermined interface chip free time, transferring The interface function.
- 7. device according to claim 5, it is characterised in that described device also includes：Transmission unit, for after the predetermined interface chip is controlled according to the interface function, changing described predetermined connect In the case that the type of mouth chip changes, the type transfer of the predetermined interface chip after change is given to the operating system.
- 8. the device according to any one of claim 5 to 7, it is characterised in that the predetermined interface chip is general string Row bus USB Type-C power supply protocol chips.
- A kind of 9. storage medium, it is characterised in that the storage medium includes the program of storage, wherein, when described program is run Method any one of perform claim requirement 1 to 4.
- A kind of 10. processor, it is characterised in that the processor is used for operation program, wherein, right of execution when described program is run Profit requires the method any one of 1 to 4.
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| CN103677921A (en) * | 2013-12-13 | 2014-03-26 | Tcl康钛汽车信息服务（深圳）有限公司 | Method and system for enabling Android system to be compatible with wifi chip |
| CN106909430A (en) * | 2015-12-22 | 2017-06-30 | 北京奇虎科技有限公司 | A kind of compatible interface creation method and system |
| CN106597880A (en) * | 2016-11-02 | 2017-04-26 | 惠州市蓝微新源技术有限公司 | CAN communication control method and system, upper computer, BMS manufacturer and client terminal |
| CN106357827A (en) * | 2016-11-08 | 2017-01-25 | 上海有云信息技术有限公司 | Cloud adaptation implementation method and device for PaaS (platform as a service) |
| CN107134124A (en) * | 2017-05-03 | 2017-09-05 | 杭州西力智能科技股份有限公司 | Bandwidth carrier communication module carrier chip meter reading interface is managed collectively control method |
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Address after: 1801, building 4, 209 Zhuyuan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: Silicon Valley Analog (Suzhou) Semiconductor Co.,Ltd. Patentee after: ANALOGIX INTERNATIONAL LLC Address before: Room 1801, building 4, No. 209, Zhuyuan Road, high tech Zone, Suzhou, Jiangsu 215010 Patentee before: Silicon Valley digital analog (Suzhou) Semiconductor Co.,Ltd. Patentee before: ANALOGIX INTERNATIONAL LLC |