CN105611523A - Network switch apparatus and system, and mobile terminal - Google Patents
Network switch apparatus and system, and mobile terminal Download PDFInfo
- Publication number
- CN105611523A CN105611523A CN201610115450.4A CN201610115450A CN105611523A CN 105611523 A CN105611523 A CN 105611523A CN 201610115450 A CN201610115450 A CN 201610115450A CN 105611523 A CN105611523 A CN 105611523A
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- China
- Prior art keywords
- wireless communication
- communication chips
- chip
- wireless
- sim
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Classifications
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- 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
- H04W8/183—Processing at user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H04M1/72505—Radio link set-up procedures
- H04M1/72513—On hold, intercom or transfer communication modes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The present invention discloses a network switch apparatus. The network switch apparatus includes a processing apparatus and a signal conversion apparatus. The processing apparatus includes a mobile phone chip, a first wireless communication chip and a wireless transceiver. The signal conversion apparatus includes a signal conversion chip, a second wireless communication chip and an SIM card interface. The mobile phone chip is connected with the first wireless communication chip and the wireless transceiver. The signal conversion chip is connected with the second wireless communication chip and the SIM card interface. The first wireless communication chip and the second wireless communication chip are in wireless connection. Correspondingly, the present invention also discloses a mobile terminal and a network switch system. Through adoption of the network switch apparatus and system and the mobile terminal, the communication network can be switched rapidly and conveniently, and the user experience is improved.
Description
Technical field
The present invention relates to mobile communication technology field, relate in particular to a kind of network switching device, mobile terminal andSystem.
Background technology
Current, the overseas trip number of going abroad is on the increase, convenient and swift and use cheaply mobile phone logical overseasNews business, has become numerous departure cellphone subscribers' a large demand. Use abroad mobile phone communication and onlineThe settling mode of business has two kinds: a kind of is to open international roaming service for existing SIM, but user needsWill apply in advance turn up service in business hall, and pay guarantee fund, formality is loaded down with trivial details, and roaming rate costliness;Another kind is to buy local SIM in destination country, but faces the obstacle such as language, mobile phone frequency band adapted,And purchasing process complexity is loaded down with trivial details, and in use, once go wrong, be difficult to solve, take a lot of trouble and be tired ofGod.
Summary of the invention
Technical problem to be solved by this invention is, a kind of network switching device, mobile terminal and system are provided,Can switch quickly and easily communication network, improve user and experience.
For solving above technical problem, the embodiment of the present invention provides a kind of network switching device, comprises and processes dressPut and chromacoder; Described treating apparatus comprises chip for cell phone, the first wireless communication chips and wireless receiptsHair device, described chromacoder comprises signal conversion chip, the second wireless communication chips and SIM interface;
Described chip for cell phone is connected with described the first wireless communication chips and described wireless transceiver respectively, described inSignal conversion chip is connected with described the second wireless communication chips and described SIM interface respectively; Described firstWireless communication chips and described the second wireless communication chips wireless connections.
Preferably, described the first wireless communication chips and described the second wireless communication chips are respectively Bluetooth chip.
Preferably, described wireless transceiver is physics SIM or soft SIM.
Accordingly, the embodiment of the present invention also provides a kind of mobile terminal, comprises mobile phone and network switching device;Described network switching device comprises treating apparatus and chromacoder; Described treating apparatus comprise chip for cell phone,The first wireless communication chips and wireless transceiver, described chromacoder comprises signal conversion chip, secondWireless communication chips and SIM interface;
Described chip for cell phone is connected with described the first wireless communication chips and described wireless transceiver respectively, described inSignal conversion chip is connected with described the second wireless communication chips and described SIM interface respectively, described SIMCard interface is connected with described mobile phone; Described the first wireless communication chips and described the second wireless communication chips are wirelessConnect.
Preferably, described the first wireless communication chips and described the second wireless communication chips are respectively Bluetooth chip.
Preferably, described wireless transceiver is physics SIM or soft SIM.
Accordingly, the embodiment of the present invention also provides a kind of network switched system, comprises mobile terminal and joins card clothesBusiness device; Described mobile terminal comprises mobile phone and network switching device; Described network switching device comprises processes dressPut and chromacoder; Described treating apparatus comprises chip for cell phone, the first wireless communication chips and wireless receiptsHair device, described chromacoder comprises signal conversion chip, the second wireless communication chips and SIM interface;
Described chip for cell phone is connected with described the first wireless communication chips and described wireless transceiver respectively, described inWireless transceiver with described in join card server wireless connections; Described signal conversion chip respectively with described the second nothingLine communication chip is connected with described SIM interface, and described SIM interface is connected with described mobile phone; DescribedOne wireless communication chips and described the second wireless communication chips wireless connections.
Preferably, described the first wireless communication chips and described the second wireless communication chips are respectively Bluetooth chip.
Preferably, described wireless transceiver is physics SIM or soft SIM.
Network switching device, mobile terminal and system that the embodiment of the present invention provides, can pass through treating apparatusWireless transceiver obtain and join the virtual SIM card information that card server distributes, and by this virtual SIM card informationRadio to the signal conversion chip of chromacoder, then by signal conversion chip by this virtual SIMCard information is converted to analog signal and offers mobile phone, realizes the conversion of mobile communication network, without changing SIMCard, convenient and swift, improve user and experience.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of network switching device provided by the invention;
Fig. 2 is the structural representation of an embodiment of mobile terminal provided by the invention;
Fig. 3 is the structural representation of an embodiment of network switched system provided by the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearlyChu, intactly description.
Referring to Fig. 1, it is the structural representation of an embodiment of network switching device provided by the invention.
The present embodiment provides a kind of network switching device, comprises treating apparatus 1 and chromacoder 2; DescribedTreating apparatus 1 comprises chip for cell phone 11, the first wireless communication chips 12 and wireless transceiver 13, described letterNumber conversion equipment 2 comprises signal conversion chip 21, the second wireless communication chips 22 and SIM interface 23;
Described chip for cell phone 11 connects with described the first wireless communication chips 12 and described wireless transceiver 13 respectivelyConnect, described signal conversion chip 21 respectively with described the second wireless communication chips 22 and described SIM interface23 connect; 12, described the first radio communication core and described the second wireless communication chips 22 wireless connections.
It should be noted that, the external interface of network switching device provided by the invention adopts SIM interface,Adopt main flow entity SIM, as the interface of NanoSIM calliper lattice, can directly insert the SIM of mobile phoneIn deck, so that the communication network of switch mobile phone.
In the time of needs switch mobile phone network, user takes out the entity SIM in mobile phone, signal is turned simultaneouslyChanging device inserts in the SIM seat of mobile phone by SIM interface, chromacoder is passed through second wirelessThe first wireless communication chips of communication chip and treating apparatus communicates. Meanwhile, treating apparatus is by wirelessTransceiver is connected with mobile Internet, logs in the SIM cell system of joining card server of far-end, this Ka Chi systemSystem can be chosen an optimal virtual SIM card according to the geographical position at user mobile phone place, and rate the most justSuitable, the best local virtual SIM card of network speed, and the information exchange of this virtual SIM card is crossed to wireless receiving and dispatchingDevice feeds back to the chip for cell phone in treating apparatus. Wherein, the information of virtual SIM card comprises KI code, IMSICode, OP code etc. Chip for cell phone by the first wireless communication chips and the second wireless communication chips by this virtual SIMThe communication of card is to the signal conversion chip in chromacoder, and wherein, signal conversion chip is generallyAnalog-digital chip, makes signal conversion chip that the information of this virtual SIM card is converted to simulation by data signalSignal, and then by SIM interface, analog signal is offered to mobile phone. Network provided by the invention switches dressPutting to be dynamically mobile phone switch operators network, saves user purchases card, changes card trouble overseas, makesWith convenient and swift, improve user and experience, and reduce post and telecommunication tariff, make user still can enjoy the whole world overseas surelyFixed, comprehensively online and session services of covering.
Preferably, described the first wireless communication chips 12 and described the second wireless communication chips 22 are respectively blueTooth chip.
It should be noted that, treating apparatus 1 and chromacoder 2 can carry out wireless connections by bluetooth,To the virtual SIM card information of joining card server distribution is sent to mobile phone, realizes the network switch of mobile phone.
At one, preferably in embodiment, described wireless transceiver 13 is physics SIM.
It should be noted that, treating apparatus can connect and moves by insert physics SIM in its SIM seatMoving internet, realizes and joins communicating by letter of card server.
At another, preferably in embodiment, described wireless transceiver 13 is soft SIM.
It should be noted that, treating apparatus also can connect mobile Internet by built-in soft SIM, realNow with join communicating by letter of card server.
Referring to Fig. 2, be the structural representation of an embodiment of mobile terminal provided by the invention, comprise mobile phone3 and network switching device 4; Described network switching device 3 comprises treating apparatus 1 and chromacoder 2;Described treating apparatus 1 comprises chip for cell phone 11, the first wireless communication chips 12 and wireless transceiver 13, instituteState chromacoder 2 and comprise signal conversion chip 21, the second wireless communication chips 22 and SIM interface23；
Described chip for cell phone 11 connects with described the first wireless communication chips 12 and described wireless transceiver 13 respectivelyConnect, described signal conversion chip 21 respectively with described the second wireless communication chips 22 and described SIM interface23 connect, and described SIM interface 23 is connected with described mobile phone 3; 12, described the first radio communication core withDescribed the second wireless communication chips 22 wireless connections.
Wherein, the chromacoder 2 in network switching device 3 inserts mobile phone 3 by SIM interface 14SIM seat in, realize the switching of carrier network to mobile phone 3.
Preferably, described the first wireless communication chips 12 and described the second wireless communication chips 22 are respectively blueTooth chip.
At one, preferably in embodiment, described wireless transceiver 13 is physics SIM.
At another, preferably in embodiment, described wireless transceiver 13 is soft SIM.
Referring to Fig. 3, be the structural representation of an embodiment of network switched system provided by the invention, compriseMobile terminal and join card server 5; Described mobile terminal comprises mobile phone 3 and network switching device 4; Described netNetwork switching device shifter 3 comprises treating apparatus 1 and chromacoder 2; Described treating apparatus 1 comprises chip for cell phone11, the first wireless communication chips 12 and wireless transceiver 13, described chromacoder 2 comprises signal conversionChip 21, the second wireless communication chips 22 and SIM interface 23;
Described chip for cell phone 11 connects with described the first wireless communication chips 12 and described wireless transceiver 13 respectivelyConnect, described wireless transceiver 13 with described in join card server 5 wireless connections; Described signal conversion chip 21Be connected respectively described SIM interface with described the second wireless communication chips 22 and described SIM interface 2323 are connected with described mobile phone 3; 12, described the first radio communication core and described the second wireless communication chips 22Wireless connections.
Wherein, the chromacoder 2 in network switching device 4 inserts mobile phone 3 by SIM interface 14SIM seat in, form mobile terminal with mobile phone, this mobile terminal is by the nothing in network switching device 4Line transceiver 13 with join card server 5 wireless connections, join to obtain the virtual SIM card that card server 5 distributesInformation, then the information of this virtual SIM card is offered to mobile phone 3, to realize the operator's net to mobile phone 3The switching of network.
Preferably, described the first wireless communication chips 12 and described the second wireless communication chips 22 are respectively blueTooth chip.
At one, preferably in embodiment, described wireless transceiver 13 is physics SIM.
At another, preferably in embodiment, described wireless transceiver 13 is soft SIM.
Network switching device, mobile terminal and system that the embodiment of the present invention provides, can pass through treating apparatusWireless transceiver obtain and join the virtual SIM card information that card server distributes, and by this virtual SIM card informationRadio to the signal conversion chip of chromacoder, then by signal conversion chip by this virtual SIMCard information is converted to analog signal and offers mobile phone, realizes the conversion of mobile communication network, without changing SIMCard, convenient and swift, improve user and experience.
The above is the preferred embodiment of the present invention, it should be pointed out that the common skill for the artArt personnel, under the premise without departing from the principles of the invention, can also make some improvements and modifications, thisA little improvements and modifications are also considered as protection scope of the present invention.
Claims (9)
1. a network switching device, is characterized in that, comprises treating apparatus and chromacoder; DescribedTreating apparatus comprises chip for cell phone, the first wireless communication chips and wireless transceiver, described chromacoderComprise signal conversion chip, the second wireless communication chips and SIM interface;
Described chip for cell phone is connected with described the first wireless communication chips and described wireless transceiver respectively, described inSignal conversion chip is connected with described the second wireless communication chips and described SIM interface respectively; Described firstWireless communication chips and described the second wireless communication chips wireless connections.
2. network switching device as claimed in claim 1, is characterized in that, described the first radio communication coreSheet and described the second wireless communication chips are respectively Bluetooth chip.
3. network switching device as claimed in claim 1 or 2, is characterized in that, described wireless transceiverFor physics SIM or soft SIM.
4. a mobile terminal, is characterized in that, comprises mobile phone and network switching device; Described network switchesDevice comprises treating apparatus and chromacoder; Described treating apparatus comprises chip for cell phone, the first channel radioLetter chip and wireless transceiver, described chromacoder comprises signal conversion chip, the second radio communication coreSheet and SIM interface;
Described chip for cell phone is connected with described the first wireless communication chips and described wireless transceiver respectively, described inSignal conversion chip is connected with described the second wireless communication chips and described SIM interface respectively, described SIMCard interface is connected with described mobile phone; Described the first wireless communication chips and described the second wireless communication chips are wirelessConnect.
5. mobile terminal as claimed in claim 4, is characterized in that, described the first wireless communication chips andDescribed the second wireless communication chips is respectively Bluetooth chip.
6. the mobile terminal as described in claim 4 or 5, is characterized in that, described wireless transceiver is thingReason SIM or soft SIM.
7. a network switched system, is characterized in that, comprises mobile terminal and joins card server; Described movingMoving terminal comprises mobile phone and network switching device; Described network switching device comprises treating apparatus and signal conversionDevice; Described treating apparatus comprises chip for cell phone, the first wireless communication chips and wireless transceiver, described letterNumber conversion equipment comprises signal conversion chip, the second wireless communication chips and SIM interface;
Described chip for cell phone is connected with described the first wireless communication chips and described wireless transceiver respectively, described inWireless transceiver with described in join card server wireless connections; Described signal conversion chip respectively with described the second nothingLine communication chip is connected with described SIM interface, and described SIM interface is connected with described mobile phone; DescribedOne wireless communication chips and described the second wireless communication chips wireless connections.
8. network switched system as claimed in claim 7, is characterized in that, described the first radio communication coreSheet and described the second wireless communication chips are respectively Bluetooth chip.
9. network switched system as claimed in claim 7, is characterized in that, described wireless transceiver is thingReason SIM or soft SIM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115450.4A CN105611523A (en) | 2016-03-01 | 2016-03-01 | Network switch apparatus and system, and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115450.4A CN105611523A (en) | 2016-03-01 | 2016-03-01 | Network switch apparatus and system, and mobile terminal |
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| Publication Number | Publication Date |
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| CN105611523A true CN105611523A (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610115450.4A Pending CN105611523A (en) | 2016-03-01 | 2016-03-01 | Network switch apparatus and system, and mobile terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898734A (en) * | 2016-05-31 | 2016-08-24 | 宇龙计算机通信科技(深圳)有限公司 | Network operator switching method and system for virtual SIM card |
| CN107454643A (en) * | 2016-05-31 | 2017-12-08 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method for switching network and mobile terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222711A (en) * | 2008-02-02 | 2008-07-16 | 代邦（江西）制卡有限公司 | Mobile communication network system supporting virtual SIM card and authentication method thereof |
| CN104278754A (en) * | 2013-07-04 | 2015-01-14 | 常州市月仙冷藏设备有限公司 | Connecting structure for common wall board and position difference roofs of refrigeration house |
-
2016
- 2016-03-01 CN CN201610115450.4A patent/CN105611523A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222711A (en) * | 2008-02-02 | 2008-07-16 | 代邦（江西）制卡有限公司 | Mobile communication network system supporting virtual SIM card and authentication method thereof |
| CN104278754A (en) * | 2013-07-04 | 2015-01-14 | 常州市月仙冷藏设备有限公司 | Connecting structure for common wall board and position difference roofs of refrigeration house |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898734A (en) * | 2016-05-31 | 2016-08-24 | 宇龙计算机通信科技(深圳)有限公司 | Network operator switching method and system for virtual SIM card |
| CN107454643A (en) * | 2016-05-31 | 2017-12-08 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method for switching network and mobile terminal |
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Application publication date: 20160525 |
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