CN201219299Y - Card insertion type communication element, electronic device using the same and adapter - Google Patents
Card insertion type communication element, electronic device using the same and adapter Download PDFInfo
- Publication number
- CN201219299Y CN201219299Y CNU2008200581885U CN200820058188U CN201219299Y CN 201219299 Y CN201219299 Y CN 201219299Y CN U2008200581885 U CNU2008200581885 U CN U2008200581885U CN 200820058188 U CN200820058188 U CN 200820058188U CN 201219299 Y CN201219299 Y CN 201219299Y
- Authority
- CN
- China
- Prior art keywords
- electronic installation
- insert type
- card insert
- type communication
- communication element
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Telephone Function (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model provides a card-inserting communication element, electronic means applying the card-inserting communication element and a commutator splicing the card-inserting communication element into the electronic means. The card-inserting communication element of the utility model comprises a radio frequency module, a splicing part and a processing module. The radio frequency module builds connecting wires between the electronic means and the communication network. The splicing part includes a plurality of pins, for communicating between the processing module and the electronic means. The processing module receives and processes a first communication signal from the electronic means through the splicing part, and transmits the processed first communication signal to the communication network through the radio frequency module. The processing module may also receive and process a second communication signal transmitted by the communication network from the radio frequency network, and transmit the processed second communication signal through the splicing part to the electric means.
Description
Technical field
The utility model about a kind of card insert type communication element, use the electronic installation of this card insert type communication element and the adapter that this card insert type communication element is plugged to an electronic installation.
Background technology
In recent years, electronic installation, as mobile phone (mobile phone), Smartphone (smart phone), (Personal digital assistant PDA) waits and to have become one of aid indispensable in the modern life to have the personal digital assistant of communication function.
In addition, increasing mobile communcations system or standard are suggested, for example, GSM (Global System forMobile Communication), PHS (Personal Handy-phone System) and CDMA (CodeDivision Multiple Access) or the like.Wherein, GSM belongs to time division multiple access (Time DivisionMultiple Access) system, it is characterized in that and can transmit sound and data with digital signal.Because the maturity of GSM technology is very high, therefore become the mobile communcations system that maximum in the world at present people use.Therefore PHS then is a kind of lower powered communication architecture, and has power saving, advantage such as light and handy and cheap.CDMA then is a kind of code division multiple access system that is proposed by the Qualcomm of U.S. manufacturer, has been developed into the communication system of wideband transmission at present, efficiently large-scale archives such as transmission of music, film, animation.
Because each communication system respectively has different advantages, many users also may wish to use first communication network of different mobile communcations systems.Therefore, had at present and can use the mobile phone of two kinds of different mobile communcations systems to be developed simultaneously.Present dual-mode handset mostly is fixed dual mode system, perhaps carries out standby in fixing standby mode, to lower manufacturing cost and complexity.For example, present dual-mode handset mostly is the GSM/PHS bimodulus, or the GSM/CDMA bimodulus.
Yet for the user, such dual-mode handset has limited the chance of selecting communication mode, when using the GSM/PHS dual-mode handset, just can't enjoy the convenience that CDMA transmits large-scale archives.On the other hand, when using the GSM/CDMA dual-mode handset, just can't enjoy the power saving of PHS and cheap.In addition, dual-mode handset now mostly is the form of two systems standby simultaneously, also therefore causes the waste of mobile phone electric power, reduces the flying power of mobile phone.
The utility model content
Therefore, a category of the present utility model is to provide a kind of card insert type communication element, improving the shortcoming in the prior art, and provides the user bigger use elasticity.
Card insert type communication element according to a preferred embodiment of the present utility model can be plugged to an electronic installation, sets up communication for this electronic installation through first communication network and other terminal installation.In addition, this card insert type communication element comprises a radio-frequency module, a processing module and a Plug Division.
This radio-frequency module is in order to set up the line between this electronic installation and this first communication network.This processing module connects this radio-frequency module and this Plug Division.This Plug Division comprises many pins, uses for this processing module and this electronic installation and links up.This processing module can see through this Plug Division and receive and handle the first communication signal from this electronic installation, and this first communication signal after will handling is sent to this first communication network through this radio-frequency module.In addition, this processing module also can receive and handle by what this first communication network transmitted from this radio-frequency module second links up signal, and this second communication signal after seeing through this Plug Division and will handling is sent to this electronic installation.
Another category of the present utility model is to provide a kind of electronic installation of card insert type communication element of application of aforementioned.According to a preferred embodiment of the present utility model, this electronic installation comprises first connecting portion, second connecting portion, the 3rd connecting portion and a built-in communication module.
This first connecting portion can be pegged graft to first information element that should first communication network; Can peg graft second message elements of the second corresponding communication network of this second connecting portion; And can peg graft this Plug Division of this card insert type communication element of the 3rd connecting portion.The 3rd connecting portion connects this first connecting portion, causes this card insert type communication element can cooperate this first information element to set up line between this electronic installation and this first communication network.In addition, this built-in communication module connects this second connecting portion, sets up line between this electronic installation and this second communication network to cooperate this second message elements.
A category more of the present utility model is to provide a kind of adapter that aforesaid card insert type communication element is plugged to an electronic installation.According to a preferred embodiment of the present utility model, this adapter comprises first connecting portion and second connecting portion.This first connecting portion can be pegged graft to first information element that should first communication network, this second connecting portion connects this first connecting portion, and this card insert type communication element of can pegging graft causes this card insert type communication element can cooperate this first information element to set up line between this electronic installation and this first communication network.
Can be further understood the utility model detailed description and institute's accompanying drawing by following execution mode about advantage of the present utility model and spirit.
Description of drawings
Fig. 1 has illustrated the functional block diagram according to the card insert type communication element of a specific embodiment of the present utility model.
Fig. 2 has illustrated the functional block diagram according to the card insert type communication element of a specific embodiment of the present utility model.
Fig. 3 has illustrated the functional block diagram according to the electronic installation of a specific embodiment of the present utility model.
Fig. 4 has illustrated the functional block diagram according to the adapter of a specific embodiment of the present utility model.
Embodiment
The utility model provides a kind of card insert type communication element, uses the electronic installation of this card insert type communication element and the adapter that this card insert type communication element is plugged to an electronic installation.
See also Fig. 1, it has illustrated the functional block diagram according to the card insert type communication element of a specific embodiment of the present utility model.In this specific embodiment, this card insert type communication element 1 can be plugged to electronic installation 2, sees through first communication network 3 for electronic installation 2 and sets up communication with other terminal installation 4.In practice, electronic installation 2 can be, but is not subject to, device for mobile communication (for example, but be not subject to mobile phone) or data processing equipment (for example, but be not subject to computer, personal digital assistant).In addition, in practice, terminal installation 4 also can be an electronic installation as the aforementioned, or other communication network equipment, for example, but is not subject to the base station.
As shown in Figure 1, card insert type communication element 1 of the present utility model comprises radio-frequency module (RF module) 10, Plug Division (plug-in section) 12 and processing module (processing module) 14.
Radio-frequency module 10 (as wireless radio frequency modules) can cooperate antenna 100 to set up the line between the electronic installation 2 and first communication network 3.In practical application, first communication network 3 can belong to a communication system, for example, but be not subject to global system for mobile communications (Global System for Mobile Communication, GSM), code division multiple access system (Code Division Multiple Access, CDMA), personal handhold telephone system (Personal Handy-phone System, PHS), global positioning system (Global Positioning System, GPS), radio frequency identification system (Radio Frequency Identification, RFID) or other suitable communication system.
See also following table, this has expressed the tabulation according to the Plug Division pin of the card insert type communication element of a specific embodiment of the present utility model.In this specific embodiment, the Plug Division comprises 18 pins, and, list numbering, signal code name, signal kind and the description of these pins in the table respectively.Yet in practice, the quantity of pin and function can depend on the circumstances, be not limited to here for example.
| Numbering | The signal code name | Signal kind | Describe |
| 1 | RXD | DI | UART |
| 2 | TXD | DO | UART |
| 3 | CTS | DI | UART |
| 4 | RTS | DO | UART standard pin |
| 5 | INTM | DI | Electronic installation wakes the card insert type communication element up |
| 6 | INTH/DCD | DO | The card insert type communication element wakes electronic installation/DCD up |
| 7 | POWER ON | DI | Start the card insert type communication element |
| 8 | INS | OUT | Electronic installation confirms whether the card insert type communication element exists |
| 9 | VCC | VCC | Electric power input (VBATT) |
| 10 | GND | GND | Ground connection |
| 11 | REC+ | A | Speech sound signal is sent to electronic installation (positive pole) |
| 12 | REC- | A | Speech sound signal is sent to electronic installation (negative pole) |
| 13 | SIMVCC | VCC | The control of first information element |
| 14 | MIC+ | A | Speech sound signal is sent to card insert type communication element (positive pole) |
| 15 | MIC- | A | Speech sound signal is sent to card insert type communication element (negative pole) |
| 16 | SIMRST | DO | First information element is reset |
| 17 | SIMDATA | I/O | First information element data is linked up |
| 18 | SIMCLK | DO | First information element clock information |
As above shown in the table, comprise an INS pin (numbering 8) in these pins, it confirms in order to the sub-device of powering whether the card insert type communication element is plugged on the electronic installation.Numbering 9 pin then provides to the card insert type communication element in order to the power supply with electronic installation; And the pin control card insert type communication element that electronic installation sees through numbering 7 uses this power supply to start the card insert type communication element; Number 10 pin then as grounding function.
In addition, the pin of numbering 1 to 4 then is general asynchronous receiver transfer bus (UniversalAsynchronous Receiver/Transmitter, UART), these pins can provide card insert type communication element and electronic installation to carry out the input and the output of controlling signal.Numbering 5 the pin device of can powering transmits first and wakes signal is in resting state with startup to processing module card insert type communication element up.Otherwise the pin of numbering 6 then can transmit second for the card insert type communication element and wake signal is in resting state with startup to electronic installation electronic installation up.
For example, when the card insert type communication element does not receive signal in certain hour, it can enter resting state automatically, to reduce power consumption, at this moment, if when user's desire used electronic installation to carry out communication, the user may push certain button on the electronic installation, the pin that electronic installation just sees through numbering 5 transmit first wake up signal to processing module to start the card insert type communication element.Again for example, when electronic installation is not operated by the user in certain hour or during unprocessed information, it can enter resting state to save electric power, at this moment, when if the card insert type communication element receives the signal that communication network transmits, the pin that just can see through numbering 6 transmits second and wakes signal up to electronic installation, prepares to handle this signal to start electronic installation.
When electronic installation receives the sound that certain source of sound sends sound such as (for example speak) music, and after this acoustic processing was speech sound signal, two pins in the aforementioned pin (numbering 14 and 15) can receive this speech sound signal from electronic installation for the processing module of card insert type communication element.In addition, when the radio-frequency module of card insert type communication element is linked up signal from communication network reception second, and after seeing through processing module it being decoded as speech sound signal, two pins in the aforementioned pin (numbering 11 and 12) sub-device of can powering receives this speech sound signal from handling module.
In addition, electronic installation can further be installed the first information element of corresponding first communication network, and four pins in these pins (numbering 13,16,17 and 18) can be linked up electric power signal (power signal), replacement signal (reset signal), data signals (data signal) and clock signal (clock signal) for processing module and first information element respectively.In practice, first information element can be, but be not subject to, subscriber identity module (subscriber identity module, SIM) card, user's identity module (useridentify module, UIM) card, personal data management (personal information management, PIM) card or other suitable message elements.
By above narration as can be known, card insert type communication element of the present utility model can carry out coding/decoding to speech sound signal or other communication signal, and can link up through pin and the message elements that is installed on the electronic installation.
See also Fig. 2, it has illustrated the functional block diagram according to the card insert type communication element of a specific embodiment of the present utility model.In this specific embodiment, this card insert type communication element 1 can be plugged to electronic installation 2 equally, sees through first communication network 3 for electronic installation 2 and sets up communication with other terminal installation 4.
As shown in Figure 2, this card insert type communication element 1 has also comprised storage element 16 and mnemon 18 except comprising aforesaid radio-frequency module 10, Plug Division 12 and processing module 14.In practical application, storage element 16 can be, but is not subject to flash memory (flash memory), and mnemon 18 then can be, but be not subject to static RAM (Static Random Access Memory, SRAM).In practice, all visual demand of the kind of storage element 16 and mnemon 18 and capacity and carry out suitable adjustment.In addition, storage element 16 and mnemon 18 can be in order to storing the information that radio-frequency module 10 is received from first communication network 3, or the information that is transmitted by electronic installation 2.These information can be, for example, and sound, image, address list or out of Memory.
See also Fig. 3, it has illustrated the functional block diagram according to the electronic installation of a specific embodiment of the present utility model.But the card insert type communication element 1 of electronic installation 2 application of aforementioned is set up communication to see through first communication network 3 with other terminal installation 4.Electronic installation 2 can be as previously mentioned, does not obtain data processing equipment but be not subject to device for mobile communication.
As shown in Figure 3, electronic installation 2 comprises processing module 20, first connecting portion 22, second connecting portion 24, the 3rd connecting portion 26 and built-in communication module 28.Can the peg graft first information element 220 of corresponding first communication network 3 of first connecting portion 22; Can peg graft second message elements 240 of corresponding second communication network 5 of second connecting portion 24; And the 3rd connecting portion 26 card insert type communication element 1 of can pegging graft.Especially, the 3rd connecting portion 26 connects first connecting portion 22, causes card insert type communication element 1 can cooperate first information element 220 to set up line between the electronic installation 2 and first communication network 3.
In addition, built-in communication module 28 connects second connecting portion 24, sets up line between the electronic installation 2 and second communication network 5 to cooperate second message elements 240.Further, processing module 20 connects first connecting portion 22, second connecting portion 24, the 3rd connecting portion 26 and built-in communication module 28 respectively, in order to handling the signal that card insert type communication module 1 and built-in communication module 28 are received, and the signal that provides card insert type communication module 1 and built-in communication module 28 desires to send.
In practice, first communication network 3 and second communication network 5 can belong to different communication systems, for example, but are not subject to gsm system, cdma system, PHS system, gps system, rfid system or other suitable communication system.In addition, in practice, the first information element 220 and second message elements 240 can be, but not be subject to SIM card, UIM card, PIM card or other suitable message elements.
See also Fig. 4, it has illustrated the functional block diagram according to the adapter of a specific embodiment of the present utility model (adaptor).Card insert type communication element 1 of the present utility model can see through adapter 6 and be plugged to electronic installation 2, to assist to set up the line between the electronic installation 2 and first communication network 3.In practice, the electronic installation 2 that this specific embodiment is lifted normally itself can't be connected to the electronic installation of communication network, for example desktop computer, notebook computer, personal digital assistant etc.Certainly, the electronic installation 2 lifted of this specific embodiment also may be foregoingly itself can be connected to the electronic installation of communication network.
As shown in Figure 4, adapter 6 can comprise first connecting portion 60 and second connecting portion 62.Can the peg graft first information element 600 of corresponding first communication network 3 of first connecting portion 60, and second connecting portion 62 connects first connecting portion 60, its card insert type communication element 1 of can pegging graft causes card insert type communication element 1 can cooperate first information element 600 to set up line between the electronic installation 2 and first communication network 3.In practice, adapter 6 can electrically connect by the gang socket (be not illustrated in figure) of attachment plug (not being illustrated among the figure) with electronic installation 2.And attachment plug and gang socket meet as USB, IEEE 1394 or other specification.
In practice, when adapter 6 was plugged to electronic installation 2 with card insert type communication element 1, electronic installation 2 just can see through card insert type communication element 1 and connect first communication network 3 (for example with dial mode).For example, when electronic installation 2 is a notebook computer, and it can be connected to radio area network (Wireless Local AreaNetwork; WLAN).Yet, when electronic installation 2 be moved into do not have wireless network base stations local time, just lost the ability of online.At this moment, see through adapter 6 of the present utility model and card insert type communication element 1 (for example can be connected with the PHS system), electronic installation 2 just can see through the PHS grid and dial up on the telephone.
In sum, card insert type communication element of the present utility model can provide the user more flexiblely to select the communication system network to carry out communication or online.And card insert type communication element of the present utility model can be supported hot plug, and operating aspect more easily is provided.In addition, the electronic installation of using card insert type communication element of the present utility model does not need extra increase too much circuit or element.
By the detailed description of above specific embodiment, hope can be known description feature of the present utility model and spirit more, and is not to come category of the present utility model is limited with the above-mentioned specific embodiment that is disclosed.On the contrary, its objective is that hope can contain in the category of the claim that is arranged in the desire application of the utility model institute of various changes and tool equality.
Claims (20)
1, a kind of card insert type communication element is plugged to an electronic installation, sets up communication for this electronic installation through first communication network and other terminal installation, it is characterized in that this card insert type communication element comprises:
One radio-frequency module is in order to set up the line between this electronic installation and this first communication network;
One Plug Division comprises many pins, uses for a processing module and this electronic installation and links up; And
This processing module, connect this radio-frequency module and this Plug Division respectively, this processing module sees through this Plug Division and receives and handle the first communication signal from this electronic installation, and this first communication signal after will handling is sent to this first communication network through this radio-frequency module, and this processing module receives and handles by what this first communication network transmitted from this radio-frequency module second links up signal, and this second communication signal after seeing through this Plug Division and will handling is sent to this electronic installation.
2, card insert type communication element as claimed in claim 1, it is characterized in that, at least one pin in these pins is used and is transmitted first for this electronic installation and wake signal to this processing module up and be in this card insert type communication element of resting state with startup, and at least one pin in these pins is used and transmitted second for this card insert type communication element and wake signal is in resting state with startup to this electronic installation this electronic installation up.
3, card insert type communication element as claimed in claim 1, it is characterized in that, at least one pin in these pins is used for this processing module and is received first speech sound signal from this electronic installation, and the sound that sent by this electronics process one source of sound of this first speech sound signal and producing.
4, card insert type communication element as claimed in claim 1, it is characterized in that, at least one pin in these pins is used for this electronic installation and is received second speech sound signal from this processing module, and this second speech sound signal is handled this by this processing module and second linked up signal and produce.
5, card insert type communication element as claimed in claim 1 is characterized in that, install on this electronic installation first information element that should first communication network, and at least one pin in these pins is used for this processing module and the communication of this first information element.
6, card insert type communication element as claimed in claim 5 is characterized in that, this at least one pin is used for this processing module and this first information element and linked up a replacement signal, a data signals, a clock signal and an electric power signal.
7, card insert type communication element as claimed in claim 5 is characterized in that, second communication element and a built-in communication module of corresponding second communication network is installed, in order to set up the line between this electronic installation and this second communication network on this electronic installation.
8, card insert type communication element as claimed in claim 1, it is characterized in that, at least one pin in these pins is connected to the power supply on this electronic installation, in order to this power supply is provided to this card insert type communication element, and at least one pin in these pins is used and is controlled this card insert type communication element for this electronic installation and use this power supply.
9, card insert type communication element as claimed in claim 1 is characterized in that, further comprises:
One storage element, in order to storing the information that this radio-frequency module is received from this first communication network, or by information that this electronic installation transmitted.
10, card insert type communication element as claimed in claim 1 is characterized in that, this card insert type communication element sees through an adapter this electronic installation of pegging graft.
11, card insert type communication element as claimed in claim 10, it is characterized in that, install on this adapter the 3rd message elements that should first communication network, set up line between this electronic installation and this first communication network in order to cooperate this card insert type communication element.
12, card insert type communication element as claimed in claim 1 is characterized in that, this electronic installation is a device for mobile communication or a data processing equipment.
13, a kind of electronic installation of using card insert type communication element as claimed in claim 1 is characterized in that, comprises:
First connecting portion is in order to peg graft to first information element that should first communication network;
Second connecting portion is in order to second message elements of corresponding second communication network of pegging graft;
The 3rd connecting portion, connect this first connecting portion, and the 3rd connecting portion can be pegged graft for this Plug Division of this card insert type communication element, causes this card insert type communication element can cooperate this first information element to set up line between this electronic installation and this first communication network; And
One built-in communication module connects this second connecting portion, sets up line between this electronic installation and this second communication network to cooperate this second message elements.
14, electronic installation as claimed in claim 13, it is characterized in that, at least one pin in these pins is used and is transmitted first for this electronic installation and wake signal to this processing module up and be in this card insert type communication element of resting state with startup, and at least one pin in these pins is used and transmitted second for this card insert type communication element and wake signal is in resting state with startup to this electronic installation this electronic installation up.
15, electronic installation as claimed in claim 13, it is characterized in that, at least one pin in these pins is used for this processing module and is received first speech sound signal from this electronic installation, and the sound that sent by this electronics process one source of sound of this first speech sound signal and producing.
16, electronic installation as claimed in claim 13, it is characterized in that, at least one pin in these pins is used for this electronic installation and is received second speech sound signal from this processing module, and this second speech sound signal is handled this by this processing module and second linked up signal and produce.
17, electronic installation as claimed in claim 13 is characterized in that, at least one pin in these pins is used for this processing module and this first information element and linked up a replacement signal, a data signals, a clock signal and an electric power signal.
18, electronic installation as claimed in claim 13, it is characterized in that, at least one pin in these pins is connected to the power supply on this electronic installation, in order to this power supply is provided to this card insert type communication element, and at least one pin in these pins is used and is controlled this card insert type communication element for this electronic installation and use this power supply.
19, electronic installation as claimed in claim 13 is characterized in that, this card insert type communication element further comprises:
One storage element, in order to storing the information that this radio-frequency module is received from this first communication network, or by information that this electronic installation transmitted.
20, a kind of card insert type communication element as claimed in claim 1 is plugged to the adapter of an electronic installation, it is characterized in that, comprise:
First connecting portion is in order to peg graft to first information element that should first communication network; And
Second connecting portion, connect this first connecting portion, and this second connecting portion can be pegged graft for this Plug Division of this card insert type communication element, causes this card insert type communication element can cooperate this first information element to set up line between this electronic installation and this first communication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200581885U CN201219299Y (en) | 2008-05-08 | 2008-05-08 | Card insertion type communication element, electronic device using the same and adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200581885U CN201219299Y (en) | 2008-05-08 | 2008-05-08 | Card insertion type communication element, electronic device using the same and adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219299Y true CN201219299Y (en) | 2009-04-08 |
Family
ID=40542130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200581885U Expired - Fee Related CN201219299Y (en) | 2008-05-08 | 2008-05-08 | Card insertion type communication element, electronic device using the same and adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201219299Y (en) |
-
2008
- 2008-05-08 CN CNU2008200581885U patent/CN201219299Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101883446B (en) | Secure digital (SD) control chip and data communication method | |
| CN202696911U (en) | Wireless communication system and wireless communication expansion device | |
| CN102307056B (en) | Method for processing mobile terminal contact information and mobile terminal | |
| CN102421207A (en) | Compatible design method of various kinds of mobile communication systems of mobile terminal and mobile terminal | |
| JP2012518821A (en) | Wireless module built-in computer and its standby and recovery method | |
| CN105392114A (en) | NFC based rapid Bluetooth connection system and method | |
| CN105101370A (en) | Data connection method and device, and WIFI module | |
| CN202799183U (en) | Mobile communication device with multiple mobile communication terminals | |
| CN101409716B (en) | Method for matching communication velocity of wireless communication module and external application module | |
| KR20060029696A (en) | A mobile communication terminal and it's radio communication module | |
| CN103596301A (en) | Wireless router, wireless communication method and wireless communication system for integrated wide area and local area networks | |
| CN108288994A (en) | Compass multi-card communication positioning speech ciphering equipment with WIFI function | |
| CN201219299Y (en) | Card insertion type communication element, electronic device using the same and adapter | |
| CN201489568U (en) | Novel combined-type subscriber identity module card | |
| CN101567936B (en) | Method for automatically backing up mobile phone book based on radio frequency | |
| CN202120288U (en) | Mobile communication terminal having RFID (Radio Frequency Identification) read-write function | |
| CN102547933B (en) | A kind of power-economizing method and terminal | |
| CN205179370U (en) | Quick connected system of bluetooth based on NFC | |
| CN1620167B (en) | Mobile phone having radio network module and storage module | |
| CN100389574C (en) | A mobile terminal for close range wireless communication and realizing method thereof | |
| CN208622115U (en) | A kind of low-power consumption card-reading apparatus connecting bluetooth by barcode scanning | |
| CN102130472A (en) | Battery module and transceiving module of mobile device | |
| CN211908855U (en) | Cloud control remote cluster networking device and system | |
| CN101355742A (en) | Handhold communication device and dual-mode single-standby method | |
| TWM345435U (en) | Plug-in communication device, electronic apparatus applying the plug-in communication device, and adaptor for connecting the plug-in communication device with electronic apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20150508 |
|
| EXPY | Termination of patent right or utility model |