CN102215601A - Wireless terminal relay device - Google Patents
Wireless terminal relay device Download PDFInfo
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- CN102215601A CN102215601A CN2011102049926A CN201110204992A CN102215601A CN 102215601 A CN102215601 A CN 102215601A CN 2011102049926 A CN2011102049926 A CN 2011102049926A CN 201110204992 A CN201110204992 A CN 201110204992A CN 102215601 A CN102215601 A CN 102215601A
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Abstract
The invention discloses a wireless terminal relay device which is characterized in that crowds getting used to answering a call by virtue of directly using a mobile phone can avoid the radiation harm of mobile phone signals, and the conversation and standby time of the mobile phone can be greatly prolonged. Because of the radiation reason of the mobile phone, the Bluetooth headset of the mobile phone is widely used. In fact, most mobile phone users still like to answer the call by virtue of directly using the mobile phone, thus, larger electromagnetic radiation is caused for the user when the user has a conversion via the mobile phone for a long time under the situation.
Description
Technical field
The present invention relates to a kind of wireless terminal relay.
Background technology
For the reason of mobile phone radiation, the Bluetooth of mobile phone earphone is widely used now.Because bluetooth earphone power is much smaller than mobile phone, thereby under long-time situation about using, can alleviate the electromagnetic radiation that the user is subjected to effectively.
But, the still uncomfortable use bluetooth earphone of most of cellphone subscribers and prefer directly receiving calls with mobile phone, the long-time mobile phone communication that uses can cause bigger electromagnetic radiation to the user under such situation.
Summary of the invention
The present invention is by a kind of wireless terminal relay, and the crowd who makes custom directly use mobile phone to receive calls also can avoid the radiation hazradial bundle of mobile phone signal, and, can also prolong the time of the conversation and the standby of mobile phone significantly.
The present invention realizes like this, a kind of wireless terminal relay, it is characterized in that, send information by this relay to mobile communication network base station with the mobile phone of this relay binding, wherein, this mobile phone has the customer identification device of this mobile communications network, the information that this relay that this mobile communications network can be received from the base station sends is come the customer identification device of this mobile phone of recognition and verification, wherein, this relay can receive and identify the wireless messages that the mobile phone of binding sends and the information that wherein needs to send to mobile communication network base station can be transmitted to mobile communication network base station, wherein, to send to the signal of this mobile communication network base station be that wireless terminal channel or wireless frequency by this mobile communication network base station carries out to this relay.
The present invention realizes like this, a kind of wireless terminal relay and software thereof, it is characterized in that, after on this wireless terminal relay this software being installed, send information by this relay to mobile communication network base station with the mobile phone of this relay binding, wherein, this mobile phone has the customer identification device of this mobile communications network, this mobile communications network can carry out recognition and verification from the information that this relay receives to this recognition device by the base station, wherein, this relay can receive and identify the wireless messages that the mobile phone of this binding sends and the information that wherein needs to send to mobile communication network base station can be transmitted to mobile communication network base station, wherein, to send to the signal of this mobile communication network base station be that wireless terminal channel or wireless frequency by this mobile communication network base station carries out to this relay.
The present invention realizes like this, but a kind of relaying mobile phone and software thereof, it is characterized in that, this mobile phone can send information to mobile communication network base station with the relay binding and by this relay after this software is installed, wherein, this mobile phone has the customer identification device of this mobile communications network, the information that this relay that this mobile communications network can be received from the base station sends is come the customer identification device of this mobile phone of recognition and verification, wherein, this relay can receive and identify the wireless messages that the mobile phone of binding sends and the information that wherein needs to send to mobile communication network base station can be transmitted to mobile communication network base station, wherein, to send to the signal of this mobile communication network base station be that wireless terminal channel or wireless frequency by this mobile communication network base station carries out to this relay.
The present invention realizes like this, a kind of wireless terminal relay system or trunking method, comprise mobile phone and relay, it is characterized in that, send information by this relay to mobile communication network base station with the mobile phone of this relay binding, wherein, this mobile phone has the customer identification device of this mobile communications network, the information that this relay that this mobile communications network can be received from the base station sends is come the customer identification device of this mobile phone of recognition and verification, wherein, this relay can receive and identify the wireless messages that the mobile phone of binding sends and the information that wherein needs to send to mobile communication network base station can be transmitted to mobile communication network base station, wherein, to send to the signal of this mobile communication network base station be that wireless terminal channel or wireless frequency by this mobile communication network base station carries out to this relay.
Wherein, described mobile phone can carry out direct communication with wireless terminal channel or the wireless frequency of this mobile communication network base station by this mobile communication network base station.Wherein, this direct communication comprises the direct communication of voice signal.
Wherein, the user uses this mobile phone to converse, and mobile phone sends to this relay with the user's voice signal by wireless communication mode, and this relay sends to the base station with user voice signal by wireless communication mode again.Wherein, conversation is meant that the user carries out answering or calling out of voice.
Wherein, when using as relay, this relay is transmitted the user voice signal from mobile phone, and this relay is not directly from user's received speech signal.
Wherein, this mobile phone comprises mobile phone user's voice signal in the information that mobile communication network base station sends by this relay.
Wherein, this relay is the voice call information of the standard signaling of this mobile communication network base station to the information that mobile communication network base station sends.Wherein, this interrupting device can also comprise out of Memory to the information that mobile communication network base station sends, as: the video calling information of the standard signaling of this mobile communication network base station or other multimedia messages.
Wherein, mobile communication network base station is wireless base station (BTS).
Wherein, this mobile phone also receives information by this relay from mobile communication network base station.Wherein, this mobile phone is different from the wireless terminal channel or the wireless frequency of the communication mode of the reception information of this relay and this mobile communication network base station.Wherein, this relay is that wireless terminal channel or wireless frequency by this mobile communication network base station carries out from this mobile communication network base station received signal.
Wherein, this mobile phone is different to the wireless terminal channel or the wireless frequency of the communication mode of the transmission information of this relay and this mobile communication network base station.For example: the wireless terminal channel or the wireless frequency of this mobile communication network base station are GSM or CDMA, and this mobile phone is the blue teeth wireless mode to the communication mode of the transmission information of this relay.
Wherein, this mobile phone is identical to the wireless terminal channel or the wireless frequency of the communication mode of the transmission information of this relay and this mobile communication network base station.
Wherein, described wireless terminal relay is of portable form.
Wherein, this customer identification device is SIM card or hardware with SIM card function.
Wherein, this relay can confirm whether this mobile phone is bound by the customer identification device of mobile phone of binding.
Wherein, described binding is that user by this mobile phone sets and sets up and remove.Wherein, the relay of binding and mobile phone can unbinds.
Wherein, after mobile phone and relay binding, both can discern mutually.Wherein, only after moving phone and relay binding, this mobile phone just can send information to mobile communication network base station by this relay.Wherein, mobile phone can not send information to the base station by the relay of not binding, and is same, relay not can for the mobile phone of not binding to the base station forwarding information.
Wherein, mobile phone and a relay are bound this mobile phone and other relay are also bound.Wherein, the binding of mobile phone and each relay all needs the user to be provided with respectively.
Wherein, when the user of mobile phone bound this mobile phone and a relay, this mobile phone and relay can be preserved the other side's identification code respectively, and wherein, both identification codes can be identical or different.Wherein, this mobile phone and relay are discerned the other side by the other side's identification code.
Wherein, the user can not learn the identification code of other relay from the identification code of a known relay.For example: the identification code of relay can be set up on their own by particular user, perhaps also can be that producer is built in unduplicated 256 random numbers in the relay or the like.
Wherein, the identification code of mobile phone can be the customer identification device of mobile phone relevant information (for example: the PKI of SIM card) or the user identification code of mobile phone (for example: IMSI) or the EIC equipment identification code of mobile phone (for example: IMEI) or the identification code (mobile phone generates random code or key and sends to relay during binding) that generates by mobile phone or the like.
Wherein, the identification code of this mobile phone and relay can also be identical, for example: or the identification code that is set by the user (for example: the user sets identical password on mobile phone and relay) or identification code (mobile phone or relay generate random code or key and send to the other side during binding) of generating by mobile phone or relay or the like.
Wherein, whether this relay is bound mobile phone is discerned, and this relay and repeater are diverse, and the repeater only receives at specific channel or frequency amplifies and whether mobile phone is not bound and discerned.
Wherein, both do not used and identical frequency or the channel of binding mobile phone, can't carry out communication yet by relay with the mobile phone of relay binding.
Wherein, this relay can be bound with different mobile phones.Wherein, this relay can only be bound the mobile phone of limited number simultaneously.
Wherein, the communication of the voice signal between this mobile phone and the mobile communication network base station is undertaken by this relay.Wherein, the wireless communication mode between this mobile phone and this relay and the wireless terminal channel or the wireless frequency of this mobile communication network base station are different, and the communication between this relay and this mobile communication network base station is to be undertaken by the wireless terminal channel of this mobile communication network base station or wireless frequency.
Wherein, communication is meant the bidirectional information transmission of the transmission information and the information of reception.
Wherein, described mobile phone can directly send information to this mobile communication network base station and by described relay between receive and send and carry out mode switch between the information.Wherein, described mobile phone can and this mobile communication network base station carry out direct communication and carry out carrying out between the indirect communication mode switch by described relay.Wherein, described mode switch manually or is automatically carried out.Wherein, described mobile phone same time under the state of non-mode switch can only directly be carried out work with one of indirect two kinds of patterns with described.
Wherein, the information that receives and sends between the base station by described relay of the information that directly sends to the base station of described mobile phone and described mobile phone all comprises the user's voice signal of this mobile phone at least.
Wherein, described mobile phone can preferentially be selected relay when conversing with voice transfer.Wherein, described mobile phone can preferentially be selected directly also to carry out mode switch from the indirect pattern to the Direct Model automatically with base station communication in data communication such as surf the Net.
Wherein, this relay is connected by bluetooth with information transmission between the mobile phone and carries out.Wherein, the information transmission between this relay and the mobile phone can be connected or WiFi connects and carries out by PHS.
Wherein, same relay can provide the communication relay services for the various mobile radio with different user recognition device.Wherein, same relay can only provide the communication relay services for a mobile phone at one time.
Wherein, described relay can carry out communication with the cordless communication network of different operators, different frequency or different systems.Wherein, described relay can also be above with the wireless network internetwork roaming.
Wherein, described relay comprises following functional module: mobile phone wireless module, mobile communication network base station wireless module, administration module, power module.Wherein, the mobile phone wireless module can be a bluetooth communication module.Wherein, the mobile communication network base station wireless module comprises analog module (less radio-frequency part) and digital circuit blocks.Wherein, power module comprises portable charged battery and power circuit.
Wherein, described relay itself also can be a mobile phone.Wherein, described relay can also combine with other portable unit, for example: the function that realizes this relay on panel computer, e-book or notebook computer.
Wherein, described relay can be realized by the mode that specific software is installed on existing movable termination.Wherein, existing movable termination comprises: mobile phone, portable computer or the like.Wherein, when the function of described relay realized on mobile phone, the mobile phone function in use that realizes this relay was the function of relay rather than the function of mobile phone.
Wherein, but described mobile phone or relaying mobile phone can be prior mobile phone or common mobile phone.Wherein, but common mobile phone has installed the function that just can have the relaying mobile phone after the specific software additional.For example: after existing blue-tooth intelligence mobile phone is installed specific software, but can have the function of described relaying mobile phone, can also have the function of described relay.
Wherein, comparatively speaking, the communication between relay and the mobile phone is the low-power communication, is the high power communication between relay and the base station.
Description of drawings
Fig. 1 is the triangular communication schematic diagram one in relay of the present invention, mobile phone and wireless base station,
Fig. 2 is the triangular communication schematic diagram two in relay of the present invention, mobile phone and wireless base station.
Embodiment
Embodiment 1
In the present embodiment, on user's the blue-tooth intelligence mobile phone special-purpose software has been installed, but has been made this blue-tooth intelligence mobile phone realize the function of described relay and the function of described relaying mobile phone simultaneously.The user carries two such mobile phones simultaneously, and wherein mobile phone A has been installed the SIM card of mobile operator, and another mobile phone B is not installed, and uses mobile phone A to be used for conversation, and mobile phone B is as relay.Perhaps, the user also can have the portable relay of a mobile phone A and a special use, and this relay only is used for can not conversing as mobile phone then.In the present embodiment, mobile phone A is carried out communication by relay and mobile wireless netting twine, and the bidirectional information transmission that the information between mobile phone A and the base station sends and receives all is (the seeing Figure of description 1) that carries out through relay.In the present embodiment, be connected by bluetooth between mobile phone A and the relay and carry out communication.
The job step of present embodiment is:
1) user sets by trunking scheme on mobile phone A and carries out communication, mobile phone A sets up with relay just that bluetooth is connected and the user binds both, mobile phone A sends to relay with the signal of standby by the bluetooth connection, relay carries out communication with the standard signaling of mobile operator and frequency and wireless base station and sends the standby signal of mobile phone A, thereby mobile phone A has been set up indirect the connection by relay with the wireless network of mobile operator;
2) when the user calls or the phone incoming call is arranged, relay finish and mobile phone A between Bluetooth signal and and the base station between the mobile wireless network operating frequency and conversion and the forwarding between the standard signaling, thereby make mobile phone A and mobile communications network set up indirect being connected and communication; When the user talks to mobile phone A, the user's voice signal enters the receiver of mobile phone A, mobile phone A is at first to the number conversion of user voice signal progressive die, coding, encapsulation and modulation, mobile phone A connects user voice signal and sends to relay by bluetooth then, relay receive after the user voice signal this signal encapsulated again and by and wireless network base station between wireless channel user voice signal is sent to wireless network base station;
3) when the user when using mobile phone A and roaming to leave the bluetooth working range of relay, mobile phone A can rely on the parameter of the wireless channel of stored relay use to be set up with the wireless base station automatically and directly be connected, then, the direct communication in mobile phone A and wireless base station also directly sends to the wireless base station with the user's voice signal, wherein, this direct connection can be the seamless link in communication process of user, and the process of this seamless link is undertaken by mobile phone A control.
In the present embodiment, mobile phone A and the relay working method when setting up mobile phone A and communication between the operator wireless network is connected can have following two kinds:
First kind, mobile phone A only to relaying send voice etc. need the information and the SIM card authentication information that transmit, relay be responsible for and mobile operator between the encapsulation of standard signaling of communication.In this mode, relay needs own management to set up channel between relay and the wireless base station---determine time slot and measure to postpone to wait (GSM) or carry out synchronously and reception orthogonal code etc. (CDMA).
Second kind, mobile phone A sends to relay according to the standard signaling encapsulated data packet of mobile operator and with this packet by the bluetooth connection, relay from bluetooth connect receive behind the packet with packet with and the wireless base station between the channel (wireless frequency of mobile operator) set up send to the wireless base station, vice versa, and relay will send to mobile phone A by the bluetooth connection from the signaling data bag of wireless base station and be unpacked and information extraction by mobile phone A.In this mode, relay is " transparent forwarding " to signaling data Bao Eryan.In kind of mode, set up channel between relay and the wireless base station by mobile phone A management---carry out synchronously and receive orthogonal code etc. (CDMA) or definite time slot and measure postponing etc. (GSM).
In the present embodiment, the binding procedure of mobile phone A and relay can be following dual mode:
First kind, it is right that the SIM card of mobile phone A has a unsymmetrical key---private key for user and client public key, mobile phone A sends to relay with client public key in binding procedure, relay can be crossed this PKI and be connected (exchanging reciprocity encryption key connects) or checking mobile phone A signal (digital signature) with mobile phone A foundation encryption.
Second kind, mobile phone A and relay are set up Bluetooth encryption and are connected and exchange identification number.
In the present embodiment, mobile phone A also can be directly from base station received signal only by relay to base station transmit signals (seeing Figure of description 2).
In the present embodiment, when mobile phone lose with being connected of relay after, mobile phone just can seamlessly switch to the base station and carry out on the pattern of direct communication.
In the present embodiment, mobile phone can with relay and the communication (as bluetooth earphone) simultaneously of other bluetooth equipment.
Embodiment 2
In the present embodiment, user mobile phone has been installed special-purpose software, but makes this mobile phone have the function of relaying mobile phone, and the user also has a portable relay.In the present embodiment, user mobile phone only sends information by relay to the base station, and mobile phone directly receives information (seeing Figure of description 2) from the base station.In the present embodiment, user mobile phone sends information with the frequency and the signaling of mobile radio base station to relay, but the power that this information sends is significantly less than and the base station communication desired power, and relay is transmitted to wireless network base station again after just signal being carried out power amplification behind the signal of receiving this user mobile phone that identifies binding.In the present embodiment, relay needs the signal that receives is carried out filtering when transmitting the binding mobile phone signal---the signal of relay oneself emission is filtered.
The job step of present embodiment is:
1) user sets by trunking scheme on mobile phone and carries out communication, mobile phone just reduces transmitting power and connects with relay and the user binds both, the standby signal of mobile phone emission is transmitted to the wireless base station after by the relay amplifying power, thereby mobile phone sends information to the wireless network of mobile operator indirectly by relay, and mobile phone is directly from base station received signal;
2) when the user calls or the phone incoming call is arranged, relay carries out power amplification and emission again to mobile phone signal, and mobile phone is then directly from base station received signal.
In the present embodiment, cell phone managing is set up the channel between relay and the wireless base station.
In the present embodiment, relay sends response signal by a communication frequency or a channel that is different from the wireless base station to mobile phone, to set up and being connected of mobile phone.
Certainly, the present invention also can produce many other embodiment as the case may be or in conjunction with other systems approach.
Claims (10)
1. wireless terminal relay, it is characterized in that, send information by this relay to mobile communication network base station with the mobile phone of this relay binding, wherein, this mobile phone has the customer identification device of this mobile communications network, the information that this relay that this mobile communications network can be received from the base station sends is come the customer identification device of this mobile phone of recognition and verification, wherein, this relay can receive and identify the wireless messages that the mobile phone of binding sends and the information that wherein needs to send to mobile communication network base station can be transmitted to mobile communication network base station, wherein, to send to the signal of this mobile communication network base station be that wireless terminal channel or wireless frequency by this mobile communication network base station carries out to this relay.
2. wireless terminal relay and software thereof, it is characterized in that, after on this wireless terminal relay this software being installed, send information by this relay to mobile communication network base station with the mobile phone of this relay binding, wherein, this mobile phone has the customer identification device of this mobile communications network, this mobile communications network can carry out recognition and verification from the information that this relay receives to this recognition device by the base station, wherein, this relay can receive and identify the wireless messages that the mobile phone of this binding sends and the information that wherein needs to send to mobile communication network base station can be transmitted to mobile communication network base station, wherein, to send to the signal of this mobile communication network base station be that wireless terminal channel or wireless frequency by this mobile communication network base station carries out to this relay.
3. but relaying mobile phone and software thereof, it is characterized in that, this mobile phone can send information to mobile communication network base station with the relay binding and by this relay after this software is installed, wherein, this mobile phone has the customer identification device of this mobile communications network, the information that this relay that this mobile communications network can be received from the base station sends is come the customer identification device of this mobile phone of recognition and verification, wherein, this relay can receive and identify the wireless messages that the mobile phone of binding sends and the information that wherein needs to send to mobile communication network base station can be transmitted to mobile communication network base station, wherein, to send to the signal of this mobile communication network base station be that wireless terminal channel or wireless frequency by this mobile communication network base station carries out to this relay.
4. wireless terminal relay system or trunking method, comprise mobile phone and relay, it is characterized in that, send information by this relay to mobile communication network base station with the mobile phone of this relay binding, wherein, this mobile phone has the customer identification device of this mobile communications network, the information that this relay that this mobile communications network can be received from the base station sends is come the customer identification device of this mobile phone of recognition and verification, wherein, this relay can receive and identify the wireless messages that the mobile phone of binding sends and the information that wherein needs to send to mobile communication network base station can be transmitted to mobile communication network base station, wherein, to send to the signal of this mobile communication network base station be that wireless terminal channel or wireless frequency by this mobile communication network base station carries out to this relay.
5. according to claim 1 or 2 or 3 or 4 described relays or mobile phone or relay system or trunking method, it is characterized in that described mobile phone can carry out direct communication with wireless terminal channel or the wireless frequency of this mobile communication network base station by this mobile communication network base station.
6. according to claim 1 or 2 or 3 or 4 described relays or mobile phone or relay system or trunking method, it is characterized in that, the user uses this mobile phone to converse, mobile phone sends to this relay with user voice signal by wireless communication mode, and relay sends to the base station with user voice signal by wireless communication mode again.
7. according to claim 1 or 2 or 3 or 4 described relays or mobile phone or relay system or trunking method, this relay is transmitted the user voice signal from mobile phone, and this relay is not directly from user's received speech signal.
8. according to claim 1 or 2 or 3 or 4 described relays or mobile phone or relay system or trunking method, it is characterized in that this mobile phone is different to the wireless terminal channel or the wireless frequency of the communication mode of the transmission information of this relay and this mobile communication network base station.
9. according to claim 1 or 2 or 3 or 4 described relays or mobile phone or relay system or trunking method, it is characterized in that, described binding is that the user by this mobile phone sets and sets up and remove, wherein, the relay and the mobile phone of binding can unbinds, wherein, the mobile phone and the relay of binding can be discerned mutually, wherein, only after moving phone and relay binding, this mobile phone just can send information to mobile communication network base station by this relay.
10. according to claim 1 or 2 or 3 or 4 described relays or mobile phone or relay system or trunking method, it is characterized in that, described mobile phone can directly send information to this mobile communication network base station and by described relay between receive and send and carry out mode switch between the information, wherein, the information that receives and sends between the base station by described relay of the information that directly sends to the base station of described mobile phone and described mobile phone all comprises the user's voice signal of this mobile phone at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102049926A CN102215601A (en) | 2010-10-12 | 2011-07-21 | Wireless terminal relay device |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010503065XA CN102202319A (en) | 2010-10-12 | 2010-10-12 | Wireless terminal relay apparatus |
| CN201010503065.X | 2010-10-12 | ||
| CN201010578501 | 2010-12-08 | ||
| CN201010578501.X | 2010-12-08 | ||
| CN2011102049926A CN102215601A (en) | 2010-10-12 | 2011-07-21 | Wireless terminal relay device |
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| CN102215601A true CN102215601A (en) | 2011-10-12 |
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| CN2011102049926A Pending CN102215601A (en) | 2010-10-12 | 2011-07-21 | Wireless terminal relay device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957610A (en) * | 2014-04-23 | 2014-07-30 | 苏州佳世达光电有限公司 | Communicating method for communication device and terminal, and communication device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1630384A (en) * | 2003-12-17 | 2005-06-22 | 上海维华信息技术有限公司 | Split mobile communication device |
| CN201130963Y (en) * | 2007-12-05 | 2008-10-08 | 康佳集团股份有限公司 | Split type bluetooth mobile phone |
| CN101374302A (en) * | 2008-09-23 | 2009-02-25 | 王水平 | System and method for forwarding radiofrequency signal of mobile terminal |
| CN201388243Y (en) * | 2009-03-10 | 2010-01-20 | 宁建平 | Ultralow radiation multifunctional cell phone with auxiliary engine |
| CN101668054A (en) * | 2008-09-01 | 2010-03-10 | 赵广钰 | Dual-mode low-radiation mobile phone |
-
2011
- 2011-07-21 CN CN2011102049926A patent/CN102215601A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1630384A (en) * | 2003-12-17 | 2005-06-22 | 上海维华信息技术有限公司 | Split mobile communication device |
| CN201130963Y (en) * | 2007-12-05 | 2008-10-08 | 康佳集团股份有限公司 | Split type bluetooth mobile phone |
| CN101668054A (en) * | 2008-09-01 | 2010-03-10 | 赵广钰 | Dual-mode low-radiation mobile phone |
| CN101374302A (en) * | 2008-09-23 | 2009-02-25 | 王水平 | System and method for forwarding radiofrequency signal of mobile terminal |
| CN201388243Y (en) * | 2009-03-10 | 2010-01-20 | 宁建平 | Ultralow radiation multifunctional cell phone with auxiliary engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957610A (en) * | 2014-04-23 | 2014-07-30 | 苏州佳世达光电有限公司 | Communicating method for communication device and terminal, and communication device |
| CN103957610B (en) * | 2014-04-23 | 2018-03-06 | 苏州佳世达光电有限公司 | The communication means and communication device of a kind of communication device and terminal |
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Application publication date: 20111012 |