CN102543148A - High-speed wireless storage device and configuration using method thereof - Google Patents
High-speed wireless storage device and configuration using method thereof Download PDFInfo
- Publication number
- CN102543148A CN102543148A CN2011100524427A CN201110052442A CN102543148A CN 102543148 A CN102543148 A CN 102543148A CN 2011100524427 A CN2011100524427 A CN 2011100524427A CN 201110052442 A CN201110052442 A CN 201110052442A CN 102543148 A CN102543148 A CN 102543148A
- Authority
- CN
- China
- Prior art keywords
- memory storage
- card
- communication module
- speed radio
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
- G06K19/07769—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the further communication means being a galvanic interface, e.g. hybrid or mixed smart cards having a contact and a non-contact interface
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07737—Constructional details, e.g. mounting of circuits in the carrier the record carrier consisting of two or more mechanically separable parts
- G06K19/07741—Constructional details, e.g. mounting of circuits in the carrier the record carrier consisting of two or more mechanically separable parts comprising a first part operating as a regular record carrier and a second attachable part that changes the functional appearance of said record carrier, e.g. a contact-based smart card with an adapter part which, when attached to the contact card makes the contact card function as a non-contact card
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention relates to a high-speed wireless storage device and a configuration using method thereof. The high-speed wireless storage device comprises a main control module, and a storage module, a contact communication module and a radio frequency communication module which are connected with the main control module respectively, wherein the main control module is used for controlling the contact communication module, the radio frequency communication module and the storage module; the storage module is used for storing data; the contact communication module is used for transmitting the data to external equipment through a contact interface; and the radio frequency communication module is used for transmitting the data to the external equipment through a radio frequency channel. According to the high-speed wireless storage device, a user can conveniently exchange data between a personal computer and a mobile communication terminal, such as a mobile phone and the like.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of high-speed radio memory storage and configuration method of application thereof.
Background technology
Along with the arriving of information age, information interaction is more and more frequent, is the main flow that the flash memory device of storage medium has occupied mobile storage market with flash memory (Nand Flash) at present.The conventional flash memory memory storage; Generally constitute by non-volatility memory, flash controller and interface; It sees through this interface to processor via robot calculator and carries out operations such as data transmission, read-write, deletion; The SD at the common in the market flash disk that the USB interface is arranged, portable hard drive, SD interface (Secure Digital Memory Card, secure digital storage card) card, CF card (Compact Flash) etc.
In today of infotech develop rapidly, mobile storage technology and mobile storage product have also obtained fast development.And universal day by day along with intelligent apparatus such as personal computer and mobile phones, people generally hope to be convenient to use, carry flash memory device and between personal computer and mobile phone, do exchanges data easily.But flash memory devices such as present flash disk, SD storage card, needing physics to insert computing machine could use, in the use comparatively inconvenience.Simultaneously, present flash memory device can not be done exchanges data easily between mobile communication terminals such as personal computer and mobile phone.Therefore, how making flash memory device can between mobile communication terminals such as personal computer and mobile phone, do exchanges data easily is one of technical matters of needing to be resolved hurrily of mobile storage technology.
Summary of the invention
Technical matters to be solved by this invention provides a kind of high-speed radio memory storage and configuration method of application thereof, makes the user between mobile communication terminals such as personal computer and mobile phone, to do exchanges data easily through this high-speed radio memory storage.
For solving the problems of the technologies described above, the present invention proposes a kind of high-speed radio memory storage, comprise main control module and the memory module that links to each other with this main control module respectively, contact communication module and/or radio-frequency communication module, wherein:
Said main control module is used to control said contact communication module, said radio-frequency communication module and said memory module;
Said memory module is used to preserve data;
Said contact communication module is used for carrying out data transmission through contact interface and external unit;
Said radio-frequency communication module is used for carrying out data transmission through radio-frequency channel and external unit.
Further, above-mentioned high-speed radio memory storage also can have following characteristics, the profile of the profile of said high-speed radio memory storage and size and SIM/UIM card/usim card/SD card/Mrcro SD card/mmc card/CF card and measure-alike.
Further, above-mentioned high-speed radio memory storage also can have following characteristics, the profile of the profile of said high-speed radio memory storage and size and miniature SIM cutting ferrule/miniature UIM card cutting ferrule/miniature usim card cutting ferrule/miniature SD card cutting ferrule and measure-alike.
Further, above-mentioned high-speed radio memory storage also can have following characteristics, and said contact interface is USB interface, SD interface, MMC interface or 7816 interfaces.
Further, above-mentioned high-speed radio memory storage also can have following characteristics, and the working frequency points of said radio-frequency channel is 17GHz or 60GHz.
Further, above-mentioned high-speed radio memory storage also can have following characteristics, also comprises the second contact communication module, and the said second contact communication module links to each other with said main control module;
The said second contact communication module, the miniature SIM/miniature UIM card/miniature usim card/miniature SD that is used for through contact interface and external unit sticks into data transfer;
Said main control module also is used to resolve the destination of the data that said contact communication module receives, and should receive data according to analysis result and send the perhaps said second contact communication module of said memory module to.
For solving the problems of the technologies described above; The invention allows for a kind of configuration method of application of high-speed radio memory storage; Mobile handsets sends configuration information through the contact communication interface to the high-speed radio memory storage; The high-speed radio memory storage is configured according to said configuration information, and the mobile handsets that has the high-speed radio memory storage communicates through the radio-frequency channel with this computing machine near the computing machine with radio frequency transmission device.
Further, said method also can have following characteristics, and said configuration information comprises access authority information.
Further, said method also can have following characteristics, and said configuration information comprises read-write properties information.
Further, said method also can have following characteristics, and said configuration information comprises that the zone is provided with information.
High-speed radio memory storage provided by the invention makes the user between mobile communication terminals such as personal computer and mobile phone, to do exchanges data easily through this high-speed radio memory storage.
Description of drawings
Fig. 1 is the structural drawing of embodiment of the invention high speed wireless memory device;
Fig. 2 is the configuration method of application process flow diagram of embodiment of the invention high speed wireless memory device;
Fig. 3 is a kind of outside drawing of embodiment of the invention high speed wireless memory device;
Fig. 4 is the another kind of outside drawing of embodiment of the invention high speed wireless memory device.
Embodiment
Below in conjunction with accompanying drawing principle of the present invention and characteristic are described, institute gives an actual example and only is used to explain the present invention, is not to be used to limit scope of the present invention.
Fig. 1 is the structural drawing of embodiment of the invention high speed wireless memory device.As shown in Figure 1; In the present embodiment; High-speed radio memory storage 10 comprises main control module 101 and the memory module 102, contact communication module 103 and the radio-frequency communication module 104 that link to each other with this main control module 101 respectively; Wherein, main control module 101 is used to control contact communication module 103, radio-frequency communication module 104 and memory module 102, and memory module 102 is used to preserve data; Contact communication module 103 is used for carrying out data transmission through contact interface and external unit, and radio-frequency communication module 104 is used for carrying out data transmission through radio-frequency channel and external unit.Generally speaking; With contact communication module 103 be mobile handsets such as mobile phone, personal digital assistant PDA through the external unit that the contact interface carries out data transmission, and with external unit that radio-frequency communication module 104 is carried out data transmission through the radio-frequency channel be personal computer etc.Here; The communication protocol that the contact interface adopts can be USB (Universal Serial BUS; USB), SD, MMC (MultiMedia Card; Multimedia storage card), communication protocols such as 7816, that is to say that the contact interface can be USB interface, SD interface, MMC interface or 7816 interfaces etc.The frequency of operation of radio-frequency communication module 104 employed radio-frequency channels can be a radio frequency band arbitrarily.Preferably; The working frequency points of the employed radio-frequency channel of radio-frequency communication module is 17 GHz or 60GHz in the present embodiment; Utilize the superelevation bandwidth of these two frequency ranges can realize high-speed data transmission; And the characteristic of utilizing these two frequency ranges to decay fast in the space can be controlled at transmission range within certain distance range effectively.Explain here; The frequency of operation of radio-frequency channel refers to a frequency band of this communication port work; 16.5～17.5 GHz for example, and working frequency points is meant the centre frequency of this frequency band, for example the centre frequency of 16.5～17.5 ghz bands (also being frequency) is 17 GHz.
High-speed radio memory storage of the present invention is inserted on the mobile handsets, can easily utilizes mobile handsets that this high-speed radio memory storage is configured, certainly, the high-speed radio memory storage also can carry out data interaction with mobile handsets.And the high-speed radio memory storage carries out data interaction according to the configuration requirement and the computer installation of mobile handsets, just can become the external storage device of computing machine.
Fig. 2 is the configuration method of application process flow diagram of embodiment of the invention high speed wireless memory device.As shown in Figure 2, in the present embodiment, the configuration of high-speed radio memory storage uses flow process to comprise the steps:
Mobile handsets (for example mobile phone) can adopt 7816 order communication modes, adopts STK (SIM Tool Kiit, subscriber identification module tool case) menu can realize the high-speed radio memory storage is carried out flexible configuration.Wherein, configuration information can comprise information such as access rights, read-write properties, zone are provided with.
Through above-mentioned flow process, mobile handsets can dispose arbitrarily the high-speed radio memory storage, comprises that configuration rights of using, read-write properties and zone are provided with etc., thereby has guaranteed safety of data in the high-speed radio memory storage.
In order can be easily the high-speed radio memory storage to be inserted in the mobile handsets such as mobile phone; Can the profile of high-speed radio memory storage of the present invention be made the outer shape of SIM/UIM card/usim card/SD card/Mrcro SD card/mmc card/CF card; And also the physical dimension with SIM/UIM card/usim card/SD card/Mrcro SD card/mmc card/CF card is identical to let the physical dimension of high-speed radio memory storage, so just can utilize that existing contained structure loads high-speed radio memory storage of the present invention in the mobile handsets such as mobile phone.In such cases; The interface that the contact communication interface that contact communication module in the high-speed radio memory storage is adopted should be designed to SIM/UIM card/usim card/SD card/Mrcro SD card/mmc card/the CF card is corresponding; For example; The profile of high-speed radio memory storage and size are made and the profile of SD card and measure-alike; Interface with the SD cartoon letters in the mobile handsets such as mobile phone is the SD interface, and then the contact communication module in high-speed radio memory storage this moment also should adopt the SD interface, could carry out contact with mobile handsets such as mobile phone and communicate by letter.
Need to prove, in this article, symbol "/" expression relation perhaps, for example, SIM/UIM card/usim card/SD card is represented SIM or UIM card or usim card or SD card.
Fig. 3 is a kind of outside drawing of embodiment of the invention high speed wireless memory device.As shown in Figure 3, in the present embodiment, the profile of high-speed radio memory storage 30 is identical with the profile of common SIM, and the physical dimension also physical dimension with SIM is identical.Like this, the high-speed radio memory storage just can be placed directly in the contained structure of SIM in the mobile phone, communicates with mobile phone.Certainly; Can the circuit of the circuit of high-speed radio memory storage 30 and common SIM all be arranged on common SIM and have in the card body (shape of this card body is also as shown in Figure 3) of identical appearance; At this moment; As long as that increase a parsing module the information from mobile phone of resolving and be the high-speed radio memory storage or SIM, and it is just passable to issue the realization circuit of high-speed radio memory storage or SIM from the information of mobile phone according to analysis result, in addition; Also can the function of this parsing module directly be increased to is in the main control module of high-speed radio memory storage, to be accomplished the function of parsing by the main control module of high-speed radio memory storage.On circuit was realized, each module of high-speed radio memory storage can be independently several separately chips, also can be to be integrated in a precision circuit on the chip.
The principle of the profile of above-mentioned profile and size and common SIM to high-speed radio memory storage 30 and measure-alike situation is equally applicable to profile and the size and the UIM card/usim card/SD card/Mrcro SD card/mmc card/profile of CF card and the measure-alike situation of high-speed radio memory storage, repeats no more here.
Because SIM, UIM card, usim card, SD card etc. all have corresponding miniature cards at present; These miniature cards place corresponding cutting ferrule just can be placed directly into the contained structure of the generic card of the interior correspondences of mobile handsets such as mobile phone; Usually; The contained structure that has miniature cards on the cutting ferrule of these miniature cards has installed the profile of profile and the size of cutting ferrule of the corresponding miniature cards generic card corresponding with this miniature cards and measure-alike.Therefore, in an embodiment of the present invention, can also the profile of high-speed radio memory storage and size be made and the profile of miniature SIM cutting ferrule/miniature UIM card cutting ferrule/miniature usim card cutting ferrule/miniature SD card cutting ferrule and measure-alike.
Fig. 4 is the another kind of outside drawing of embodiment of the invention high speed wireless memory device.As shown in Figure 4; In the present embodiment, the profile of high-speed radio memory storage 40 is identical with the profile of the cutting ferrule of miniature SIM 50, and the physical dimension also physical dimension with the cutting ferrule of miniature SIM 50 is identical; Can load miniature SIM in the miniature SIM contained structure 401 on the high-speed radio memory storage 40; Like this, the high-speed radio memory storage also can be placed directly in the contained structure of common SIM in the mobile phone, communicates with mobile phone.Like this; When the miniature SIM 50 of high-speed radio memory storage 40 in being loaded in miniature SIM contained structure 401 inserted in the contained structure of common SIM in the mobile phone; This card just both can have been realized the function of high-speed radio memory storage 40; The function of miniature SIM 50 can be realized again, at this moment, a contact communication module of communicating by letter need be in high-speed radio memory storage 40, increased again (for the contact communication module 103 among this module and Fig. 1 is distinguished mutually with miniature SIM 50; Below we are called the second contact communication module with this module); This contact communication module is between the main control module and miniature SIM 50 of high-speed radio memory storage 40, and the function that the main control module of high-speed radio memory storage increase to be resolved makes main control module the information from mobile phone of can resolving send to SIM 50 high-speed radio memory storage 40 or miniature; If issue high-speed radio memory storage 40; Then main control module sends information the memory module of high-speed radio memory storage 40 to, if issue miniature SIM 50, then main control module sends information to miniature SIM 50 through the second contact communication module.
The principle of the profile of the cutting ferrule of above-mentioned profile and size and miniature SIM 50 to high-speed radio memory storage 40 and measure-alike situation is equally applicable to profile and size and the miniature UIM card cutting ferrule/miniature usim card cutting ferrule/profile of miniature SD card cutting ferrule and the measure-alike situation of high-speed radio memory storage, repeats no more here.
Need to prove that the computing machine of being mentioned among this paper that can communicate and carry out exchanges data with the high-speed radio memory storage through the radio-frequency channel is meant the computing machine that the radio frequency transmission device is installed.
Therefore; High-speed radio memory storage provided by the invention; Can insert easily in the mobile handsets such as mobile phone, communicate, when the mobile handsets that will be mounted with the high-speed radio memory storage during near computing machine with mobile handsets; Can communicate through the radio-frequency channel with computing machine again, so just make the user between mobile communication terminals such as personal computer and mobile phone, to do exchanges data easily through this high-speed radio memory storage.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a high-speed radio memory storage is characterized in that, comprises main control module and the memory module that links to each other with this main control module respectively, contact communication module and/or radio-frequency communication module, wherein:
Said main control module is used to control said contact communication module, said radio-frequency communication module and said memory module;
Said memory module is used to preserve data;
Said contact communication module is used for carrying out data transmission through contact interface and external unit;
Said radio-frequency communication module is used for carrying out data transmission through radio-frequency channel and external unit.
2. high-speed radio memory storage according to claim 1 is characterized in that, the profile of the profile of said high-speed radio memory storage and size and SIM/UIM card/usim card/SD card/Mrcro SD card/mmc card/CF card and measure-alike.
3. high-speed radio memory storage according to claim 1 is characterized in that, the profile of the profile of said high-speed radio memory storage and size and miniature SIM cutting ferrule/miniature UIM card cutting ferrule/miniature usim card cutting ferrule/miniature SD card cutting ferrule and measure-alike.
4. high-speed radio memory storage according to claim 1 is characterized in that, said contact interface is USB interface, SD interface, MMC interface or 7816 interfaces.
5. high-speed radio memory storage according to claim 1 is characterized in that, the working frequency points of said radio-frequency channel is 17GHz or 60GHz.
6. high-speed radio memory storage according to claim 3 is characterized in that, also comprises the second contact communication module, and the said second contact communication module links to each other with said main control module;
The said second contact communication module, the miniature SIM/miniature UIM card/miniature usim card/miniature SD that is used for through contact interface and external unit sticks into data transfer;
Said main control module also is used to resolve the destination of the data that said contact communication module receives, and should receive data according to analysis result and send the perhaps said second contact communication module of said memory module to.
7. like the configuration method of application of each described high-speed radio memory storage of claim 1 to 6; It is characterized in that; Mobile handsets sends configuration information through the contact communication interface to the high-speed radio memory storage; The high-speed radio memory storage is configured according to said configuration information, and the mobile handsets that has the high-speed radio memory storage communicates through the radio-frequency channel with this computing machine near the computing machine with radio frequency transmission device.
8. the configuration method of application of high-speed radio memory storage according to claim 7 is characterized in that said configuration information comprises access authority information.
9. the configuration method of application of high-speed radio memory storage according to claim 7 is characterized in that said configuration information comprises read-write properties information.
10. the configuration method of application of high-speed radio memory storage according to claim 7 is characterized in that said configuration information comprises that the zone is provided with information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100524427A CN102543148A (en) | 2010-12-16 | 2011-03-04 | High-speed wireless storage device and configuration using method thereof |
| PCT/CN2011/081279 WO2012079429A1 (en) | 2010-12-16 | 2011-10-25 | Storage device and configuration method thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010591501 | 2010-12-16 | ||
| CN201010591501.3 | 2010-12-16 | ||
| CN2011100524427A CN102543148A (en) | 2010-12-16 | 2011-03-04 | High-speed wireless storage device and configuration using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102543148A true CN102543148A (en) | 2012-07-04 |
Family
ID=46244067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100524427A Pending CN102543148A (en) | 2010-12-16 | 2011-03-04 | High-speed wireless storage device and configuration using method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102543148A (en) |
| WO (1) | WO2012079429A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108280507A (en) * | 2018-03-09 | 2018-07-13 | 捷德（中国）信息科技有限公司 | Data acquisition chip and device |
| WO2024045199A1 (en) * | 2022-09-02 | 2024-03-07 | 深圳迈瑞生物医疗电子股份有限公司 | Mobile monitoring device, monitoring system, and method for collecting and transmitting physiological parameter data of wearer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773528A (en) * | 2004-11-12 | 2006-05-17 | 厦门盛华电子科技有限公司 | Mobile telephone smart card with radio-frequency communication function and peripheral processing device |
| CN101710433A (en) * | 2008-12-31 | 2010-05-19 | 深圳市江波龙电子有限公司 | Electronic payment card and transaction method thereof |
| CN201690474U (en) * | 2010-04-07 | 2010-12-29 | 国民技术股份有限公司 | Mobile storage device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201828944U (en) * | 2010-06-18 | 2011-05-11 | 黄金富 | Secure digital (SD) memory card for mobile phone payment and with non-contact smart card function |
-
2011
- 2011-03-04 CN CN2011100524427A patent/CN102543148A/en active Pending
- 2011-10-25 WO PCT/CN2011/081279 patent/WO2012079429A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773528A (en) * | 2004-11-12 | 2006-05-17 | 厦门盛华电子科技有限公司 | Mobile telephone smart card with radio-frequency communication function and peripheral processing device |
| CN101710433A (en) * | 2008-12-31 | 2010-05-19 | 深圳市江波龙电子有限公司 | Electronic payment card and transaction method thereof |
| CN201690474U (en) * | 2010-04-07 | 2010-12-29 | 国民技术股份有限公司 | Mobile storage device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108280507A (en) * | 2018-03-09 | 2018-07-13 | 捷德（中国）信息科技有限公司 | Data acquisition chip and device |
| WO2024045199A1 (en) * | 2022-09-02 | 2024-03-07 | 深圳迈瑞生物医疗电子股份有限公司 | Mobile monitoring device, monitoring system, and method for collecting and transmitting physiological parameter data of wearer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012079429A1 (en) | 2012-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9087227B2 (en) | Near field communication device | |
| CN101883446B (en) | Secure digital (SD) control chip and data communication method | |
| US8078225B2 (en) | Communication device, mobile device and method of communication | |
| US20080076475A1 (en) | Memory card and system including the same | |
| CN101584178A (en) | Device with an EEPROM having both a near field communication interface and a second interface | |
| ATE518205T1 (en) | COMBINATION OF IC CARD AND WIRELESS TRANSMITTER/RECEIVER MODULE FOR MOBILE COMMUNICATION DEVICES | |
| CN103347105A (en) | Mobile phone radio-frequency SIM card with SWP function in compatible mode | |
| US20080005261A1 (en) | Grouping Application Protocol Data Units for Wireless Communication | |
| CN106339348B (en) | Data transmission method and device based on mobile terminal interface expansion | |
| CN102014528B (en) | Wireless internet access equipment, system and method | |
| CN203084761U (en) | Micro memory card with antenna | |
| CN102543148A (en) | High-speed wireless storage device and configuration using method thereof | |
| CN202351915U (en) | Mobile payment SD (Secure Digital) card based on SWP (Single Wire Protocol) | |
| CN201425750Y (en) | Micro SD card | |
| CN101520834B (en) | Wireless communication device and related method thereof | |
| US7162270B2 (en) | Dual communication mode wireless network transmission device | |
| CN202218228U (en) | Data transmission system and wireless terminal | |
| CN102509140A (en) | Composite memory card and realization method and terminal thereof | |
| CN207367216U (en) | A kind of card reader | |
| CN101105777A (en) | Answer to reset (ATR) pushing | |
| WO2014182196A1 (en) | Device for selection and connection of mobile communication operator | |
| CN102592164A (en) | Extensible memory card, connector and mobile terminal | |
| CN111740754B (en) | Electronic device | |
| CN214014536U (en) | Screen transmission device and conference screen transmission system | |
| CN101350972B (en) | Method for controlling double GSM user recognizing module by GSM and CDMA dual mode mobile phone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120704 |