CN107370515B - Mobile internet device and equipment - Google Patents
Mobile internet device and equipment Download PDFInfo
- Publication number
- CN107370515B CN107370515B CN201710776666.XA CN201710776666A CN107370515B CN 107370515 B CN107370515 B CN 107370515B CN 201710776666 A CN201710776666 A CN 201710776666A CN 107370515 B CN107370515 B CN 107370515B
- Authority
- CN
- China
- Prior art keywords
- signal processing
- module
- processing module
- sim card
- card data
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a mobile internet device and equipment, and relates to the field of communication. The main control module of the mobile internet access device is coupled with the first signal processing module, the second signal processing module and the power module respectively, and the power module is coupled with the first signal processing module and the second signal processing module respectively. The first signal processing module is used for transmitting a first shared network, downloading SIM card data from the cloud card pool management system, and sending the SIM card data to the main control module, the main control module is used for performing protocol conversion on the SIM card data and then inputting the SIM card data into the second signal processing module, the second signal processing module is used for forming a virtual SIM card according to the SIM card data, and the second signal processing module is also used for accessing the virtual SIM card into a mobile network and transmitting a second shared network by using a WIFI technology. The invention can ensure that at least one modem is used on line, and enhance the networking stability of the mobile internet equipment.
Description
Technical Field
The invention relates to the field of communication, in particular to a mobile internet device and equipment.
Background
The mobile internet is a portable wireless device, is equivalent to a mobile phone in size, and integrates the functions of a modem, a router and an access point. The built-in modem has access to a wireless signal and the internal router can share this connection between multiple users and wireless devices.
However, the existing mobile internet access device only has one modem, and if the modulation regulator is damaged, the stability of the mobile internet access device in networking cannot be ensured.
Disclosure of Invention
The invention aims to provide a mobile internet device and equipment, which can ensure that at least one modem is used online and enhance the networking stability of mobile internet equipment.
The embodiment of the invention is realized by the following steps:
in a first aspect, an embodiment of the present invention provides a mobile internet access device, including a main control module, a first signal processing module, a second signal processing module, and a power module, where the main control module is respectively coupled with the first signal processing module, the second signal processing module, and the power module is respectively coupled with the first signal processing module and the second signal processing module; the first signal processing module is used for transmitting a first shared network, downloading SIM card data of a place where the SIM card data are located from a cloud card pool management system, and sending the SIM card data to the main control module; the main control module is used for performing protocol conversion on the SIM card data and then inputting the SIM card data into the second signal processing module; the second signal processing module is used for forming a virtual SIM card according to the SIM card data; and the second signal processing module is used for accessing the virtual SIM card into a mobile network and transmitting a second sharing network by using a WIFI technology.
In a preferred embodiment of the present invention, the second signal processing module includes an SIM card data processing chip and a WIFI signal transmitting chip, and the SIM card data processing chip is coupled with the main control module and the WIFI signal transmitting chip respectively.
In a preferred embodiment of the present invention, the UART pin, the GPIO pin, the SPI pin, and the SIM pin of the SIM card data processing chip are coupled to the main control module, and the HSI pin of the SIM card data processing chip is coupled to the WIFI signal transmitting chip.
In a preferred embodiment of the present invention, the SIM card data processing chip further includes a USB interface, and the USB interface is used for connecting an external device.
In a preferred embodiment of the present invention, the mobile internet device further includes an indication module, the indication module is coupled to the main control module, and the indication module is configured to send a prompt message when data interaction is sent between the first signal processing module and the second signal processing module.
In a preferred embodiment of the present invention, the main control module, the first signal processing module, the power module and the indication module are all connected in a form of stamp holes, and the power module, the first signal processing module and the second signal processing module are all connected in a form of stamp holes.
In a preferred embodiment of the present invention, the mobile internet access device further includes a display module, the display module is coupled to the main control module, and the display module is configured to display information processed by the mobile internet access device.
In a preferred embodiment of the present invention, the SIM card data processing chip is a modem, and the first signal processing module is a modem.
In a preferred embodiment of the present invention, the indication module is an LCD integrated circuit chip.
In a second aspect, an embodiment of the present invention provides a mobile internet access device, which includes a housing and the mobile internet access apparatus, where the main control module, the first signal processing module, the second signal processing module, and the power module are all disposed in the housing.
The mobile internet device and the equipment provided by the embodiment of the invention comprise a main control module, a first signal processing module, a second signal processing module and a power supply module, wherein the main control module is respectively coupled with the first signal processing module, the second signal processing module and the power supply module, and the power supply module is respectively coupled with the first signal processing module and the second signal processing module. Through being used for launching first shared network and downloading SIM card data from high in the clouds card pool management system with first signal processing module, send this SIM card data to host system, host system is used for inputing after carrying out protocol conversion with SIM card data to second signal processing module, second signal processing module is used for forming virtual SIM card according to SIM card data, second signal processing module still is used for inserting this virtual SIM card into mobile network, and utilize WIFI technique transmission second shared network, thereby can guarantee to have signal processing module online use of all the way at least, strengthen the stability of mobile internet access equipment networking.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts. The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings. Like reference numerals refer to like parts throughout the drawings. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a block diagram of a mobile internet access device according to an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of a mobile internet access device according to an embodiment of the present invention;
fig. 3 is another structural block diagram of a mobile internet access device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mobile internet access device according to an embodiment of the present invention.
An icon: 100-a mobile internet access device; 110-a master control module; 120-a first signal processing module; 130-a second signal processing module; 132-SIM card data processing chip; 134-WIFI signal transmitting chip; 140-a power supply module; 150-an indication module; 160-a display module; 200-a mobile internet access device; 210-housing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
First embodiment
Referring to fig. 1 and fig. 2, the present embodiment provides a mobile internet device 100, which includes a main control module 110, a first signal processing module 120, a second signal processing module 130, and a power module 140.
As an implementation manner of this embodiment, the main control module 110 is respectively coupled to the first signal processing module 120, the second signal processing module 130 and the power supply module 140, and it can be understood that the first signal processing module 120 and the second signal processing module 130 are coupled through the main control module 110, the main control module 110 is configured to perform protocol conversion on data transmitted between the first signal processing module 120 and the second signal processing module 130, and the power supply module 140 is configured to provide power supply for the main control module 110.
Further, the power module 140 is further coupled to the first signal processing module 120 and the second signal processing module 130, respectively, and the power module 140 is further configured to supply power to the first signal processing module 120 and the second signal processing module 130, preferably, the power module 140 may be a rechargeable battery, so as to ensure a service life of the mobile internet access apparatus 100.
In this embodiment, the first signal processing Module 120 is configured to transmit the first shared network, download SIM card data of a local location from the cloud card pool management system, and send the SIM (Subscriber Identity Module) card data to the main control Module 110. It can be understood that, when the mobile internet access device 100 is in the on state, the first signal processing module 120 transmits the first shared network in real time to share with nearby people, and meanwhile, the first signal processing module 120 downloads SIM card data of a location from the cloud card pool management system, as an implementation manner of this embodiment, the second signal processing module 130 sends instruction information to the main control module 110, and sends the instruction information to the first signal processing module 120 after performing protocol conversion through the main control module 110, so that the first signal processing module 120 downloads the SIM card data of the location from the cloud card pool management system according to the instruction information. It is understood that the location may be a domestic location or a foreign location, and is not limited herein.
Further, the main control module 110 is configured to perform protocol conversion on the SIM card data and then input the SIM card data to the second signal processing module 130. It is understood that after the first signal processing module 120 sends the downloaded SIM card data to the main control module 110, the main control module 110 performs protocol conversion on the SIM card data, that is, converts the SIM card data into a format that can be recognized by the second signal processing module 130, and sends the converted SIM card data to the second signal processing module 130. Preferably, the main control module 110 is an MCU.
Further, the second signal processing module 130 is configured to form a virtual SIM card according to the SIM card data, access the virtual SIM card to the mobile network, and transmit the second shared network by using a WIFI (Wireless Fidelity) technology. Specifically, after the second signal processing module 130 downloads the SIM card data from the cloud card pool management system through the first signal processing module 120, a virtual SIM card can be implemented in the second signal processing module 130, and then the second signal processing module 130 accesses the mobile operator through a 2G, 3G, or 4G network by using the virtual SIM card data, so as to achieve the purpose of accessing the internet.
It can be understood that, the mobile internet is configured by the first signal processing module 120 and the second signal processing module 130, so that the first signal processing module 120 and the second signal processing module 130 are complementary to each other, and it can be ensured that at least one signal processing module is used online, and a shared network is transmitted, thereby enhancing the stability of device networking.
As an implementation manner of this embodiment, the second signal processing module 130 includes a SIM card data processing chip 132 and a WIFI signal transmitting chip 134, where the SIM card data processing chip 132 is respectively coupled with the main control module 110 and the WIFI signal transmitting chip 134. As can be understood, the main control module 110 performs protocol conversion on the SIM card data downloaded by the first signal processing module 120, and then sends the SIM card data to the SIM card data processing chip 132, and then sends the second shared network after processing the SIM card data by the WIFI signal sending chip 134. As a way, the SIM card data processing chip 132 and the WIFI signal transmitting chip 134 may be mechanically connected together, and the SIM card data processing chip 132 and the WIFI signal transmitting chip 134 may also be integrally coupled together, and preferably, the SIM card data processing chip 132 and the WIFI signal transmitting chip 134 are integrally coupled together
The WIFI signal transmitting chips 134 are integrally coupled together.
In this embodiment, the first signal processing module 120 is a Modem (Modem), and the SIM card data processing chip 132 is a Modem (Modem).
The type of the first signal processing module 120 may be MSM6280, MSM6290, MSM8200, or the like, which is not specifically limited herein; the model number of the SIM card data processing chip 132 is MDM9 multiplied by 25; the model of the WIFI signal transmitting chip 134 is AR6004. It should be noted that the model of the first signal processing module 120, the model of the SIM card data processing chip 132, and the model of the WIFI signal transmitting chip 134 are all preferred manners, and other chip models that can be used in this embodiment also belong to the protection scope of this scheme.
In this embodiment, a Universal Asynchronous Receiver/Transmitter (UART) pin, a General Purpose Input/Output (GPIO) pin, a Serial Peripheral Interface (SPI) pin, and a SIM pin of the SIM card data processing chip 132 are coupled to the main control module 110, and meanwhile, an HIS Interface of the SIM card data processing chip 132 is coupled to the WIFI signal transmitting chip 134.
By one approach, the SIM card data processing chip 132 further includes a USB interface for connecting an external device.
Referring to fig. 3, the mobile internet access device 100 further includes an indication module 150, the indication module 150 is coupled to the main control module 110, and the indication module 150 is configured to send a prompt message when data interaction occurs between the first signal processing module 120 and the second signal processing module 130. Preferably, the indication module 150 is an LCD integrated circuit chip.
In this embodiment, the mobile internet access device 100 further includes a display module 160, the display module 160 is coupled with the main control module 110, and the display module 160 is configured to display information processed by the mobile internet access device 100. The display module 160 may be a liquid crystal display or an OLED display.
As an implementation manner of this embodiment, the main control module 110, the first signal processing module 120, the second signal processing module 130, and the power module 140 are all independent modules, that is, the main control module 110, the first signal processing module 120, the second signal processing module 130, and the power module 140 all exist in the form of a splice plate. Specifically, the main control module 110 is connected to the first signal processing module 120 in a stamp hole manner, the main control module 110 is connected to the second signal processing module 130 in a stamp hole manner, the main control module 110 is connected to the power module 140 in a stamp hole manner, the first signal processing module 120 is connected to the power module 140 in a stamp hole manner, and the second signal processing module 130 is connected to the power module 140 in a stamp hole manner. It will be appreciated that the connection by way of the postage stamp hole may facilitate cutting.
Referring to fig. 4, an embodiment of the present invention further provides a mobile internet access device 200, which includes a housing 210 and the mobile internet access apparatus 100, wherein the main control module 110, the first signal processing module 120, the second signal processing module 130, and the power module 140 are all disposed in the housing 210.
The mobile internet device 100 provided in the embodiment of the present invention uses the first signal processing module 120 to transmit the first shared network and download the SIM card data from the cloud card pool management system, and sends the SIM card data to the main control module 110, the main control module 110 is configured to perform protocol conversion on the SIM card data and then input the SIM card data to the second signal processing module 130, the second signal processing module 130 is configured to form a virtual SIM card according to the SIM card data, and the second signal processing module 130 is further configured to insert the virtual SIM card into the mobile network and transmit the second shared network by using a WIFI technology, so that at least one signal processing module can be ensured to be used online, and the networking stability of the mobile internet device is enhanced.
In summary, the mobile internet access apparatus and device provided in the embodiments of the present invention include a main control module, a first signal processing module, a second signal processing module, and a power module, where the main control module is respectively coupled with the first signal processing module, the second signal processing module, and the power module is respectively coupled with the first signal processing module and the second signal processing module. Through being used for launching first shared network and downloading SIM card data from high in the clouds card pool management system with first signal processing module, send this SIM card data to host system, host system is used for inputing second signal processing module after carrying out protocol conversion with SIM card data, second signal processing module is used for forming virtual SIM card according to SIM card data, second signal processing module still is used for inserting this virtual SIM card into mobile network, and utilize WIFI technique transmission second shared network, thereby can guarantee to have signal processing module online use of all the way at least, strengthen the stability of mobile internet access device 200 networking.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A mobile internet device is characterized by comprising a main control module, a first signal processing module, a second signal processing module and a power module, wherein the main control module is respectively coupled with the first signal processing module, the second signal processing module and the power module;
the first signal processing module is used for transmitting a first shared network, downloading SIM card data of a place where the SIM card data are located from a cloud card pool management system, and sending the SIM card data to the main control module;
the main control module is used for performing protocol conversion on the SIM card data and inputting the SIM card data into the second signal processing module;
the second signal processing module is used for forming a virtual SIM card according to the SIM card data;
the second signal processing module is used for accessing the virtual SIM card into a mobile network and transmitting a second sharing network by using a WIFI technology; wherein the content of the first and second substances,
the second signal processing module comprises an SIM card data processing chip and a WIFI signal transmitting chip, and the SIM card data processing chip is coupled with the main control module and the WIFI signal transmitting chip respectively;
the SIM card data processing chip is a modem, and the first signal processing module is a modem.
2. The device of claim 1, wherein the UART pin, the GPIO pin, the SPI pin and the SIM pin of the SIM card data processing chip are coupled to the main control module, and the HSI pin of the SIM card data processing chip is coupled to the WIFI signal transmitting chip.
3. The mobile internet device of claim 1, wherein the SIM card data processing chip further comprises a USB interface, and the USB interface is used for connecting an external device.
4. The mobile internet surfing device of claim 1 further comprising an indication module, wherein the indication module is coupled to the main control module, and the indication module is configured to send a prompt message when data interaction is sent between the first signal processing module and the second signal processing module.
5. The mobile internet surfing device of claim 4, wherein the main control module is connected with the first signal processing module, the second signal processing module, the power module and the indication module in a form of stamp holes, and the power module is connected with the first signal processing module and the second signal processing module in a form of stamp holes.
6. The mobile internet surfing device of claim 1, further comprising a display module, wherein the display module is coupled to the main control module, and the display module is configured to display information processed by the mobile internet surfing device.
7. The device of claim 4, wherein the indication module is an LCD IC chip.
8. A mobile internet device, comprising a housing and the mobile internet device of any one of claims 1 to 7, wherein the main control module, the first signal processing module, the second signal processing module and the power module are all disposed in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776666.XA CN107370515B (en) | 2017-08-31 | 2017-08-31 | Mobile internet device and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776666.XA CN107370515B (en) | 2017-08-31 | 2017-08-31 | Mobile internet device and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107370515A CN107370515A (en) | 2017-11-21 |
| CN107370515B true CN107370515B (en) | 2023-03-17 |
Family
ID=60311319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710776666.XA Active CN107370515B (en) | 2017-08-31 | 2017-08-31 | Mobile internet device and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107370515B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362130B (en) * | 2018-10-18 | 2023-04-28 | 深圳码时创新科技有限公司 | MIFI equipment system and method |
| CN112584372B (en) * | 2019-09-30 | 2022-05-03 | 深圳市优克联新技术有限公司 | Resource allocation method and device, electronic equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222712A (en) * | 2008-02-02 | 2008-07-16 | 代邦（江西）制卡有限公司 | Mobile terminal supporting virtual SIM card and its user identity authentication method |
| CN105101167A (en) * | 2015-08-31 | 2015-11-25 | 联想(北京)有限公司 | Data service transmission method and user terminal |
| CN205408163U (en) * | 2016-03-09 | 2016-07-27 | 深圳市美格智能技术股份有限公司 | Virtual SIM card module of remote network |
| CN106572456A (en) * | 2016-10-31 | 2017-04-19 | 努比亚技术有限公司 | Method of realizing communication processing and terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013040250A1 (en) * | 2011-09-13 | 2013-03-21 | Aicent, Inc. | Method of and system for data access over dual data channels with dynamic sim credential |
| FI3764678T3 (en) * | 2014-09-17 | 2024-02-02 | Simless Inc | Apparatus for implementing a trusted subscription management platform |
-
2017
- 2017-08-31 CN CN201710776666.XA patent/CN107370515B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222712A (en) * | 2008-02-02 | 2008-07-16 | 代邦（江西）制卡有限公司 | Mobile terminal supporting virtual SIM card and its user identity authentication method |
| CN105101167A (en) * | 2015-08-31 | 2015-11-25 | 联想(北京)有限公司 | Data service transmission method and user terminal |
| CN205408163U (en) * | 2016-03-09 | 2016-07-27 | 深圳市美格智能技术股份有限公司 | Virtual SIM card module of remote network |
| CN106572456A (en) * | 2016-10-31 | 2017-04-19 | 努比亚技术有限公司 | Method of realizing communication processing and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107370515A (en) | 2017-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102270016B (en) | Cloud computing client computer | |
| KR102275720B1 (en) | Bluetooth communication method and bluetooth communication device | |
| CN106415490B (en) | Mobile terminal, power adapter and upgrading method thereof | |
| US20150296021A1 (en) | Maritime communication system and method | |
| CN104602332A (en) | Control processing method and control processing device for transmitting power, and terminal | |
| CN107370515B (en) | Mobile internet device and equipment | |
| CN103916852A (en) | Data transmission method and mobile terminal | |
| CN104853023A (en) | Distribution method and system for electronic business card | |
| CN104660494A (en) | Communication system | |
| CN102646175A (en) | Safety certificating equipment and method based on audio signal communication | |
| CN104955176A (en) | Portable 3G/4G (third-generation/fourth-generation) wireless router with voice routing and short message routing functions | |
| CN108023897A (en) | Communication port and the electronic equipment with the communication port | |
| CN102111732B (en) | Method and device for sharing information between wireless terminals | |
| CN208241697U (en) | Electric power communication protocol Portable movable encryption device based on 2.4G wireless transmission | |
| US20120081069A1 (en) | Communication apparatus and signal processing method | |
| CN105656492A (en) | Electronic communication system and communication method thereof | |
| CN207718272U (en) | A kind of Internet of Things mainboard of integrated 4G, WIFI, bluetooth | |
| CN110719587A (en) | Method and system for realizing wireless internet access based on mobile internet data sharing equipment | |
| CN201957126U (en) | Mobile phone capable of connecting laptop to wireless network | |
| CN207504861U (en) | Mobile internet access device and equipment | |
| CN109428965B (en) | Method for data communication, related device and system and storage medium | |
| CN216599655U (en) | Special network bridge for ladder network advertisement screen | |
| CN205408163U (en) | Virtual SIM card module of remote network | |
| CN101540668A (en) | Data processing equipment | |
| CN205545352U (en) | Disconnect -type authentication device based on USB equipment and FIDO standard |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |