CN103209502A - Communication terminal and standby implementation method thereof - Google Patents
Communication terminal and standby implementation method thereof Download PDFInfo
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- CN103209502A CN103209502A CN2012100078651A CN201210007865A CN103209502A CN 103209502 A CN103209502 A CN 103209502A CN 2012100078651 A CN2012100078651 A CN 2012100078651A CN 201210007865 A CN201210007865 A CN 201210007865A CN 103209502 A CN103209502 A CN 103209502A
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Abstract
The invention provides a communication terminal and a standby implementation method thereof and relates to the technical field of communication. The communication terminal comprises a fixing device for placing a storage unit, a baseband processing circuit, a radio frequency circuit and an antenna. The baseband processing circuit is connected with the fixing device and used for obtaining N authentication information in M authentication information. The radio frequency circuit is connected with the baseband processing circuit and used for modulating the authentication information corresponding to N numbers obtained by the baseband processing circuit into high frequency signals and enabling authentication determination information of base stations corresponding to the N numbers or communication signals to be modulated into baseband signals. The antenna is connected with the radio frequency circuit and used for enabling high frequency signals corresponding to the authentication information corresponding to the N numbers to be radiated into space and picking up the authentication determination information of the corresponding base stations from the N numbers in the space. The communication terminal and the standby implementation method of the communication terminal achieve simultaneous standby of a plurality of numbers and reduces the size of the communication terminal.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of communication terminal and standby implementation method thereof.
Background technology
At present, be typically provided with the screens of two SIM card on the dual-card dual-standby terminal, to realize the standby simultaneously of two SIM cards, the user can select to use the number of any SIM card correspondence to carry out communication easily.But because this dual-card dual-standby terminal need arrange the placement space of two SIM card, thereby, when carrying out circuit design, can make that the volume of dual-card dual-standby terminal is relatively large, be not easy to the user and carry, and production cost is higher.
A kind of terminal of a card even numbers also is provided in the prior art, but two numbers deposited at a SIM card, though reduced the volume of terminal, terminal standby when can't realize two numbers of this card even numbers.
Summary of the invention
Embodiments of the invention provide a kind of communication terminal and standby implementation method thereof, and standby when having realized a plurality of number has reduced the volume of communication terminal, is convenient to the user and carries.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of communication terminal comprises:
Fixture is used for placing memory cell;
Baseband processing circuitry, be connected with described fixture, be used for when described fixture is placed with the memory cell that has M number and M the authentication information corresponding with described number, can from described memory cell, obtain N authentication information in the described M authentication information, wherein M is the integer greater than 1, N is the integer greater than 1, and M is more than or equal to N;
Radio circuit, be connected with described baseband processing circuitry, be used for each self-corresponding authentication information of N number that described baseband processing circuitry obtains is modulated to high-frequency signal, and will from a described N number separately respective base station the authentication confirmation or with described baseband processing circuitry timesharing listen to from a described N number separately the signal of communication of respective base station be demodulated into baseband signal and send described baseband processing circuitry to;
Antenna, be connected with described radio circuit, the high-frequency signal that is used for N each self-corresponding authentication information correspondence of number that described radio circuit is modulated is radiated the space, and pick up in the space from a described N number separately respective base station authentication confirmation or signal of communication and send described radio circuit to.
A kind of standby implementation method of communication terminal comprises:
Obtain N authentication information in M the authentication information the memory cell of baseband processing circuitry in being placed on fixture, described memory cell has M number and M the authentication information corresponding with described number;
Described baseband processing circuitry sends each self-corresponding authentication information of a described N number to radio circuit, by described radio circuit each self-corresponding authentication information of a described N number is modulated to high-frequency signal, by aerial radiation to the space, and the received RF circuit with described antenna from the space, pick up from a described N number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
Described baseband processing circuitry timesharing is monitored from the described N number signal of communication of respective base station separately.
In the described embodiment of the invention of technique scheme, described communication terminal (for example can arrange a fixture, draw-in groove), can realize that obtaining N number from memory cell (for example Subscriber Identity Module) carries out authentication, to realize network registry, and monitor from the described N number signal of communication of respective base station separately by described baseband processing circuitry timesharing, to realize standby when blocking N number.Need two draw-in grooves when realizing even numbers standby simultaneously in the prior art, perhaps a card even numbers but standby are simultaneously compared, and standby when the embodiment of the invention had both realized a plurality of number has reduced the volume of communication terminal again, is convenient to the user and carries.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structure chart of a kind of communication terminal that Fig. 1 provides for the embodiment of the invention 1;
Fig. 2 is the flow chart that terminal shown in Figure 1 realizes the method for standby;
The structure chart of a kind of communication terminal that Fig. 3 provides for the embodiment of the invention 2;
Fig. 4 is the flow chart that terminal shown in Figure 3 realizes the method for standby;
The structure chart of a kind of communication terminal that Fig. 5 provides for the embodiment of the invention 3;
Fig. 6 is the flow chart that terminal shown in Figure 5 realizes the method for standby;
The structure chart of a kind of communication terminal that Fig. 7 provides for the embodiment of the invention 4;
Fig. 8 is the flow chart that terminal shown in Figure 7 realizes the method for standby;
The structure chart of a kind of communication terminal that Fig. 9 provides for the embodiment of the invention 5;
Figure 10 is the flow chart that terminal shown in Figure 9 realizes the method for standby.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment 1:
As shown in Figure 1, the embodiment of the invention provides a kind of communication terminal, comprising:
Fixture 110 is used for placing memory cell;
Correspondingly, as shown in Figure 2, the embodiment of the invention also provides a kind of standby implementation method of communication terminal, comprising:
1101, N authentication information in M authentication information of acquisition the memory cell of baseband processing circuitry in being placed on fixture, described memory cell has M number and M the authentication information corresponding with described number;
Wherein, described fixture is for being used for the device of static memory cell, and described memory cell is the flash memory Flash that has M number and M the authentication information corresponding with described number; Perhaps,
Described fixture is draw-in groove, and described memory cell is the Subscriber Identity Module that has M number and M the authentication information corresponding with described number.
1102, described baseband processing circuitry sends each self-corresponding authentication information of a described N number to radio circuit, by described radio circuit each self-corresponding authentication information of a described N number is modulated to high-frequency signal, arrives the space by aerial radiation;
Wherein, described radio circuit designs according to the needs of practical application, to realize the signal frequency under the support different network formats, for example, supports the signal frequency under the 2G network, or the signal frequency under the support 3G network etc.
1103, described baseband processing circuitry received RF circuit with described antenna from the space, pick up from a described N number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
1104, described baseband processing circuitry timesharing is monitored from the described N number signal of communication of respective base station separately.
Particularly, described baseband processing circuitry timesharing is monitored from a described N number paging message and the CCH message of respective base station separately.Described baseband processing circuitry is in the IDLE state.
In the embodiment of the invention, described communication terminal is provided with a fixture (for example draw-in groove), a baseband processing circuitry, a radio circuit and an antenna, can realize from a Subscriber Identity Module, obtaining N number by baseband processing circuitry and carry out authentication, realizing network registry, and monitor from the described N number signal of communication of respective base station separately by described baseband processing circuitry timesharing, to realize standby when blocking N number.Need two draw-in grooves when realizing even numbers standby simultaneously in the prior art, perhaps a card even numbers but standby are simultaneously compared, and standby when the embodiment of the invention had both realized a plurality of number has reduced the volume of communication terminal again, is convenient to the user and carries.
Embodiment 2:
Following mask body is draw-in groove with the fixture, memory cell is that Subscriber Identity Module is that example is introduced a kind of communication terminal in detail, certainly, fixture also can adopt the device for static memory cell in the embodiment of the invention, and memory cell can adopt the flash memory of the authentication information that stores the number correspondence.
As shown in Figure 3, the embodiment of the invention provides a kind of communication terminal, comprising:
Draw-in groove 10 is used for placing Subscriber Identity Module;
Correspondingly, as shown in Figure 4, the embodiment of the invention also provides a kind of standby implementation method of communication terminal, comprising:
101, N authentication information in M authentication information of acquisition the Subscriber Identity Module of baseband processing circuitry in being placed on draw-in groove, described Subscriber Identity Module has M number and M the authentication information corresponding with described number;
102, described baseband processing circuitry sends each self-corresponding authentication information of a described N number to radio circuit, by described radio circuit each self-corresponding authentication information of a described N number is modulated to high-frequency signal, arrives the space by aerial radiation;
Wherein, described radio circuit designs according to the needs of practical application, to realize the signal frequency under the support different network formats, for example, supports the signal frequency under the 2G network, or the signal frequency under the support 3G network etc.
103, described baseband processing circuitry received RF circuit with described antenna from the space, pick up from a described N number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
104, described baseband processing circuitry timesharing is monitored from the described N number signal of communication of respective base station separately.
Particularly, described baseband processing circuitry timesharing is monitored from a described N number paging message and the CCH message of respective base station separately.Described baseband processing circuitry is in the IDLE state.
In the embodiment of the invention, described communication terminal is provided with a draw-in groove, a baseband processing circuitry, a radio circuit and an antenna, can realize from a Subscriber Identity Module, obtaining N number by baseband processing circuitry and carry out authentication, realizing network registry, and monitor from the described N number signal of communication of respective base station separately by described baseband processing circuitry timesharing, to realize standby when blocking N number.Need two draw-in grooves when realizing even numbers standby simultaneously in the prior art, perhaps a card even numbers but standby are simultaneously compared, and standby when the embodiment of the invention had both realized a plurality of number has reduced the volume of communication terminal again, is convenient to the user and carries.
On the communication terminal that the embodiment of the invention provides, use when having the Subscriber Identity Module of 2 numbers, can realize a card even numbers standby simultaneously.Because the communication terminal that the embodiment of the invention provides is provided with an antenna, thereby when realizing a card even numbers standby simultaneously, can realize single-pass.
Embodiment 3:
Following mask body is draw-in groove with the fixture, memory cell is that Subscriber Identity Module is that example is introduced a kind of communication terminal in detail, certainly, fixture also can adopt the device for static memory cell in the embodiment of the invention, and memory cell can adopt the flash memory of the authentication information that stores the number correspondence.
As shown in Figure 5, the embodiment of the invention provides a kind of communication terminal, wherein,
Baseband processing circuitry comprises first baseband processing circuitry 21, is connected with draw-in groove 20;
Described radio circuit comprises first radio circuit 22 and second radio circuit 23, all is connected with described first baseband processing circuitry 21;
Described antenna comprises first antenna 24, is connected with second radio circuit 23 with described first radio circuit 22;
Described first baseband processing circuitry 21 is used for N1 authentication information from the described M of a described Subscriber Identity Module acquisition authentication information, and wherein, N1 is the integer greater than 1;
Described first radio circuit 22, be used for will 21 acquisitions of described first baseband processing circuitry each self-corresponding authentication information of N1 number be modulated to high-frequency signal, and will from a described N1 number separately respective base station the authentication confirmation or with 21 timesharing of described first baseband processing circuitry listen to from a described N1 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry 21 to;
Described first antenna 24, the high-frequency signal that is used for N1 each self-corresponding authentication information correspondence of number that described first radio circuit 22 is modulated is radiated the space, and pick up in the space from a described N1 number separately respective base station authentication confirmation or signal of communication and send described first radio circuit 22 to;
Described first baseband processing circuitry 21 also is used for N2 authentication information from the described M of a described Subscriber Identity Module acquisition authentication information, and N2 is the integer greater than 1, N1+N2=N;
Described second radio circuit 23, be used for will 21 acquisitions of described first baseband processing circuitry each self-corresponding authentication information of N2 number be modulated to high-frequency signal, and will from a described N2 number separately respective base station the authentication confirmation or with 21 timesharing of described first baseband processing circuitry listen to from a described N2 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry 21 to;
Described first antenna 24, the high-frequency signal that also is used for N2 each self-corresponding authentication information correspondence of number that described second radio circuit 23 is modulated is radiated the space, and pick up in the space from a described N2 number separately respective base station authentication confirmation or signal of communication and send described second radio circuit 23 to.
Correspondingly, as shown in Figure 6, the embodiment of the invention also provides a kind of standby implementation method of communication terminal, comprising:
201, N1 authentication information in M authentication information of acquisition the Subscriber Identity Module of described first baseband processing circuitry in being placed on draw-in groove, wherein, N1 is the integer greater than 1;
202, N2 authentication information in M authentication information of acquisition the Subscriber Identity Module of described first baseband processing circuitry in being placed on draw-in groove, wherein, N2 is the integer greater than 1, N1+N2=N;
203, described first baseband processing circuitry sends each self-corresponding authentication information of a described N1 number to described first radio circuit, by described first radio circuit each self-corresponding authentication information of a described N1 number is modulated to high-frequency signal, arrives the space by described first aerial radiation;
204, described first baseband processing circuitry receive described first radio circuit with described first antenna from the space, pick up from a described N1 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
Realized the network registry of a described N1 number by step 203 and 204.
205, described first baseband processing circuitry sends each self-corresponding authentication information of a described N2 number to described second radio circuit, by described second radio circuit each self-corresponding authentication information of a described N2 number is modulated to high-frequency signal, arrives the space by described first aerial radiation;
206, described first baseband processing circuitry receive described second radio circuit with described first antenna from the space, pick up from a described N2 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains.
Realized the network registry of a described N2 number by step 205 and 206.
207, the described first baseband processing circuitry timesharing is monitored from the described N number signal of communication of respective base station separately.
In the embodiment of the invention, described communication terminal is provided with a draw-in groove, a baseband processing circuitry, two radio circuits and an antenna, can realize from a Subscriber Identity Module, obtaining N1 and N2 number and carry out authentication by two radio circuit transmission information respectively by baseband processing circuitry, realizing network registry, and monitor from the described N number signal of communication of respective base station separately by described baseband processing circuitry timesharing, to realize standby when blocking N number.Need two draw-in grooves when realizing even numbers standby simultaneously in the prior art, perhaps a card even numbers but standby are simultaneously compared, and standby when the embodiment of the invention had both realized a plurality of number has reduced the volume of communication terminal again, is convenient to the user and carries.
Especially, on the communication terminal that the embodiment of the invention provides, use when having the Subscriber Identity Module of 2 numbers, can realize a card even numbers standby simultaneously.Because the communication terminal that the embodiment of the invention provides is provided with an antenna, thereby when realizing a card even numbers standby simultaneously, can realize single-pass.
Embodiment 4:
Following mask body is draw-in groove with the fixture, memory cell is that Subscriber Identity Module is that example is introduced a kind of communication terminal in detail, certainly, fixture also can adopt the device for static memory cell in the embodiment of the invention, and memory cell can adopt the flash memory of the authentication information that stores the number correspondence.
As shown in Figure 7, the embodiment of the invention provides a kind of communication terminal, wherein,
Described baseband processing circuitry comprises first baseband processing circuitry 31 and second baseband processing circuitry 32, all is connected with draw-in groove 30;
Described radio circuit comprises the first radio circuit 33-1 and the second radio circuit 33-2, all be connected with described first baseband processing circuitry 31, described radio circuit also comprises the 3rd radio circuit 34-1 and the 4th radio circuit 34-2, all is connected with described second baseband processing circuitry 32;
Described antenna comprises first antenna 35 and second antenna 36, described first antenna 35 is connected with the second radio circuit 33-2 with the described first radio circuit 33-1 respectively, and described second antenna 36 is connected with the 4th radio circuit 34-2 with described the 3rd radio circuit 34-1 respectively;
Described communication terminal also comprises: single-pole double-throw switch (SPDT) 37, wherein, 1 moved end 37-1 is connected with described draw-in groove, in addition 2 not moved end (namely not moved end 37-2 and moved end 37-3 not) be connected with second baseband processing circuitry 32 with described first baseband processing circuitry 31 respectively;
Described single-pole double-throw switch (SPDT) 37 is used for described draw-in groove 30 and described first baseband processing circuitry 31 are connected;
Described first baseband processing circuitry 31 is used for N1 authentication information from the described M of a described Subscriber Identity Module acquisition authentication information, and wherein, N1 is the integer greater than 1;
The described first radio circuit 33-1 and the second radio circuit 33-2, be used for will 31 acquisitions of described first baseband processing circuitry each self-corresponding authentication information of N1 number be modulated to high-frequency signal, and will from a described N1 number separately respective base station the authentication confirmation or with 31 timesharing of described first baseband processing circuitry listen to from a described N1 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry 31 to;
Described first antenna 35, the high-frequency signal that is used for N1 each self-corresponding authentication information correspondence of number that the described first radio circuit 33-1 and the second radio circuit 33-2 are modulated is radiated the space, and pick up in the space from a described N1 number separately respective base station authentication confirmation or signal of communication and send the described first radio circuit 33-1 and the second radio circuit 33-2 to;
Described first baseband processing circuitry 31 also is used for switching described single-pole double-throw switch (SPDT) 37, makes described draw-in groove 30 and described second baseband processing circuitry 32 connect;
Described second baseband processing circuitry 32 is used for N2 authentication information from the described M of a described Subscriber Identity Module acquisition authentication information, and wherein, N2 is the integer greater than 1, N1+N2=N;
Described the 3rd radio circuit 34-1 and the 4th radio circuit 34-2, be used for will 32 acquisitions of described second baseband processing circuitry each self-corresponding authentication information of N2 number be modulated to high-frequency signal, and will from a described N2 number separately respective base station the authentication confirmation or with 32 timesharing of described second baseband processing circuitry listen to from a described N2 number separately the signal of communication of respective base station be demodulated into baseband signal and send described second baseband processing circuitry 32 to;
Described second antenna 36, the high-frequency signal that is used for N2 each self-corresponding authentication information correspondence of number that described the 3rd radio circuit and the 4th radio circuit are modulated is radiated the space, and pick up in the space from a described N2 number separately respective base station authentication confirmation or signal of communication and send described the 3rd radio circuit 34-1 and the 4th radio circuit 34-2 to.
Correspondingly, as shown in Figure 8, the embodiment of the invention also provides a kind of standby implementation method of communication terminal, comprising:
When initial, by single-pole double-throw switch (SPDT) described draw-in groove and described first baseband processing circuitry are connected.
301, described first baseband processing circuitry obtains N1 authentication information in the described M authentication information from described Subscriber Identity Module, and wherein, N1 is the integer greater than 1;
302, described first baseband processing circuitry sends each self-corresponding authentication information of a described N1 number to described first radio circuit and second radio circuit, by described first radio circuit and second radio circuit each self-corresponding authentication information of a described N1 number is modulated to high-frequency signal, arrives the space by described first aerial radiation;
303, described first baseband processing circuitry receive described first radio circuit and second radio circuit with described first antenna from the space, pick up from a described N1 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
304, the described first baseband processing circuitry timesharing is monitored from the described N1 number signal of communication of respective base station separately;
At this moment, described first baseband processing circuitry is in holding state.
305, described first baseband processing circuitry switches described single-pole double-throw switch (SPDT), makes described draw-in groove and described second baseband processing circuitry connect;
306, described second baseband processing circuitry obtains N1 authentication information in the described M authentication information from described Subscriber Identity Module, and wherein, N2 is the integer greater than 1, N1+N2=N;
307, described second baseband processing circuitry sends each self-corresponding authentication information of a described N2 number to described the 3rd radio circuit and the 4th radio circuit, by described the 3rd radio circuit and the 4th radio circuit each self-corresponding authentication information of a described N2 number is modulated to high-frequency signal, arrives the space by described second aerial radiation;
308, described second baseband processing circuitry receive described the 3rd radio circuit and the 4th radio circuit with described second antenna from the space, pick up from a described N2 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
309, the described second baseband processing circuitry timesharing is monitored from the described N2 number signal of communication of respective base station separately.
At this moment, second baseband processing circuitry also is in holding state.
In the embodiment of the invention, described communication terminal is provided with a draw-in groove, two baseband processing circuitries, four radio circuits and two antennas, can realize from a Subscriber Identity Module, obtaining N1 number and carry out authentication by connected two radio circuit transmission information respectively by first baseband processing circuitry, to realize the network registry of N1 number, can realize from a Subscriber Identity Module, obtaining N2 number and carry out authentication by connected two radio circuit transmission information respectively by second baseband processing circuitry, to realize the network registry of N2 number, and monitor from the described N1 number signal of communication of respective base station separately by the described first baseband processing circuitry timesharing respectively, monitor from the described N2 number signal of communication of respective base station separately by the described second baseband processing circuitry timesharing, to realize standby when blocking N number.Need two draw-in grooves when realizing even numbers standby simultaneously in the prior art, perhaps a card even numbers but standby are simultaneously compared, and standby when the embodiment of the invention had both realized a plurality of number has reduced the volume of communication terminal again, is convenient to the user and carries.
Especially, on the communication terminal that the embodiment of the invention provides, when use had the Subscriber Identity Module of 2 numbers, first baseband processing circuitry obtained first number and carries out authentication by connected two radio circuit transmission information respectively, to realize the network registry of first number; Second baseband processing circuitry obtains second number and carries out authentication by connected two radio circuit transmission information respectively, to realize the network registry of this second number.Afterwards.Described first baseband processing circuitry is monitored the signal of communication from described first number respective base station, and described second baseband processing circuitry is monitored the signal of communication from described second number respective base station, to realize a card even numbers standby simultaneously.Because each baseband processing circuitry is equipped with a corresponding antenna on the communication terminal that the embodiment of the invention provides, thereby, when first baseband processor listens to the beep-page message of first number of paging, then handle this beep-page message, and set up link, report the application layer relevant information simultaneously.Simultaneously, second baseband processor is by the signal of communication of connected radio circuit and second number correspondence of antenna continuation monitoring, if listen to the beep-page message of second number, second baseband processor can be set up link equally.Two numbers communication link separately is unaffected mutually when setting up.Thereby, when realizing a card even numbers standby simultaneously, can realize bilateral.
Embodiment 5:
Following mask body is draw-in groove with the fixture, memory cell is that Subscriber Identity Module is that example is introduced a kind of communication terminal in detail, certainly, fixture also can adopt the device for static memory cell in the embodiment of the invention, and memory cell can adopt the flash memory of the authentication information that stores the number correspondence.
As shown in Figure 9, the embodiment of the invention provides a kind of communication terminal, wherein,
Described baseband processing circuitry comprises first baseband processing circuitry 41, is connected with draw-in groove 40;
Described radio circuit comprises first radio circuit 42 and second radio circuit 43, all is connected with described first baseband processing circuitry 41;
Described antenna comprises first antenna 45 and second antenna 46, and described first antenna 45 is connected with described first radio circuit 42, and described second antenna 46 is connected with described second radio circuit 43;
Described first baseband processing circuitry 41 is used for N1 authentication information from the described M of a described Subscriber Identity Module acquisition authentication information, and wherein, N1 is the integer greater than 1;
Described first radio circuit 42, be used for will 41 acquisitions of described first baseband processing circuitry each self-corresponding authentication information of N1 number be modulated to high-frequency signal, and will from a described N1 number separately respective base station the authentication confirmation or with 41 timesharing of described first baseband processing circuitry listen to from a described N1 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry 41 to;
Described first antenna 45, the high-frequency signal that is used for N1 each self-corresponding authentication information correspondence of number that described first radio circuit 42 is modulated is radiated the space, and pick up in the space from a described N1 number separately respective base station authentication confirmation or signal of communication and send described first radio circuit 42 to;
Described first baseband processing circuitry 41 also is used for N2 authentication information from the described M of a described Subscriber Identity Module acquisition authentication information, and wherein, N2 is the integer greater than 1, N1+N2=N;
Described second radio circuit 43, be used for each self-corresponding authentication information of N2 number that described baseband processing circuitry 41 obtains is modulated to high-frequency signal, and will from a described N2 number separately respective base station the authentication confirmation or with 41 timesharing of described first baseband processing circuitry listen to from a described N2 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry 41 to;
Described second antenna 46, the high-frequency signal that is used for N2 each self-corresponding authentication information correspondence of number that described second radio circuit 43 is modulated is radiated the space, and pick up in the space from a described N2 number separately respective base station authentication confirmation or signal of communication and send described second radio circuit 43 to.
Correspondingly, as shown in figure 10, the embodiment of the invention also provides a kind of standby implementation method of communication terminal, comprising:
401, N1 authentication information in M authentication information of acquisition the Subscriber Identity Module of described first baseband processing circuitry in being placed on draw-in groove, wherein, N1 is the integer greater than 1;
402, N2 authentication information in M authentication information of acquisition the Subscriber Identity Module of described first baseband processing circuitry in being placed on draw-in groove, wherein, N2 is the integer greater than 1, N1+N2=N;
403, described first baseband processing circuitry sends each self-corresponding authentication information of a described N1 number to described first radio circuit, by described first radio circuit each self-corresponding authentication information of a described N1 number is modulated to high-frequency signal, arrives the space by described first aerial radiation;
404, described first baseband processing circuitry receive described first radio circuit with described first antenna from the space, pick up from a described N1 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
405, described first baseband processing circuitry sends each self-corresponding authentication information of a described N2 number to described second radio circuit, by described second radio circuit each self-corresponding authentication information of a described N2 number is modulated to high-frequency signal, arrives the space by described second aerial radiation;
406, described first baseband processing circuitry receive described second radio circuit with described second antenna from the space, pick up from a described N2 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains.
407, the described first baseband processing circuitry timesharing is monitored from the described N number signal of communication of respective base station separately.
In the embodiment of the invention, described communication terminal is provided with a draw-in groove, a baseband processing circuitry, two radio circuits and two antennas, can realize from a Subscriber Identity Module, obtaining respectively N1 and N2 number and carry out authentication by connected two radio circuit transmission information respectively by baseband processing circuitry, to realize the network registry of N1 and N2 number, and monitor from described N1 and N2 number signal of communication of respective base station separately by the described first baseband processing circuitry timesharing respectively, to realize standby when blocking N number.Need two draw-in grooves when realizing even numbers standby simultaneously in the prior art, perhaps a card even numbers but standby are simultaneously compared, and standby when the embodiment of the invention had both realized a plurality of number has reduced the volume of communication terminal again, is convenient to the user and carries.
Especially, on the communication terminal that the embodiment of the invention provides, when use had the Subscriber Identity Module of 2 numbers, first baseband processing circuitry obtained first number earlier and carries out authentication by the connected first radio circuit transmission information respectively, to realize the network registry of first number; First baseband processing circuitry obtains second number and carries out authentication by the connected second radio circuit transmission information respectively, to realize the network registry of this second number.Afterwards.The described first baseband processing circuitry timesharing is monitored from the signal of communication of described first number respective base station with from the signal of communication of described second number respective base station, to realize a card even numbers standby simultaneously.Because the communication terminal that the embodiment of the invention provides is provided with two antennas, thereby when realizing a card even numbers standby simultaneously, can realize bilateral.
Need to prove that the communication terminal that provides can be supported dissimilar Subscriber Identity Modules in above-mentioned each embodiment, for example, the SIM card under the 2G network, the usim card under the 3G network etc.
Described communication terminal comprises smart mobile phone etc.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (11)
1. a communication terminal is characterized in that, comprising:
Fixture is used for placing memory cell;
Baseband processing circuitry, be connected with described fixture, be used for when described fixture is placed with the memory cell that has M number and M the authentication information corresponding with described number, can from described memory cell, obtain N authentication information in the described M authentication information, wherein M is the integer greater than 1, N is the integer greater than 1, and M is more than or equal to N;
Radio circuit, be connected with described baseband processing circuitry, be used for each self-corresponding authentication information of N number that described baseband processing circuitry obtains is modulated to high-frequency signal, and will from a described N number separately respective base station the authentication confirmation or with described baseband processing circuitry timesharing listen to from a described N number separately the signal of communication of respective base station be demodulated into baseband signal and send described baseband processing circuitry to;
Antenna, be connected with described radio circuit, the high-frequency signal that is used for N each self-corresponding authentication information correspondence of number that described radio circuit is modulated is radiated the space, and pick up in the space from a described N number separately respective base station authentication confirmation or signal of communication and send described radio circuit to.
2. communication terminal according to claim 1 is characterized in that,
Described fixture comprises draw-in groove, and described memory cell comprises Subscriber Identity Module;
Described draw-in groove is used for placing described Subscriber Identity Module;
Described baseband processing circuitry, be connected with described draw-in groove, be used for when described draw-in groove is placed with the Subscriber Identity Module that has M number and M the authentication information corresponding with described number, can from described Subscriber Identity Module, obtain N authentication information in the described M authentication information, wherein M is the integer greater than 1, N is the integer greater than 1, and M is more than or equal to N.
3. communication terminal according to claim 1 is characterized in that,
Described baseband processing circuitry comprises first baseband processing circuitry,
Described radio circuit comprises first radio circuit and second radio circuit, all is connected with described first baseband processing circuitry;
Described antenna comprises first antenna, is connected with second radio circuit with described first radio circuit;
Described first baseband processing circuitry is used for N1 authentication information from the described M of a described memory cell acquisition authentication information, and wherein, N1 is the integer greater than 1;
Described first radio circuit, be used for will described first baseband processing circuitry acquisition each self-corresponding authentication information of N1 number be modulated to high-frequency signal, and will from a described N1 number separately respective base station the authentication confirmation or with the described first baseband processing circuitry timesharing listen to from a described N1 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry to;
Described first antenna, the high-frequency signal that is used for N1 each self-corresponding authentication information correspondence of number that described first radio circuit is modulated is radiated the space, and pick up in the space from a described N1 number separately respective base station authentication confirmation or signal of communication and send described first radio circuit to;
Described first baseband processing circuitry also is used for N2 authentication information from the described M of a described memory cell acquisition authentication information, and N2 is the integer greater than 1, N1+N2=N;
Described second radio circuit, be used for will described first baseband processing circuitry acquisition each self-corresponding authentication information of N2 number be modulated to high-frequency signal, and will from a described N2 number separately respective base station the authentication confirmation or with the described first baseband processing circuitry timesharing listen to from a described N2 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry to;
Described first antenna, the high-frequency signal that also is used for N2 each self-corresponding authentication information correspondence of number that described second radio circuit is modulated is radiated the space, and pick up in the space from a described N2 number separately respective base station authentication confirmation or signal of communication and send described second radio circuit to.
4. communication terminal according to claim 1 is characterized in that,
Described baseband processing circuitry comprises first baseband processing circuitry and second baseband processing circuitry;
Described radio circuit comprises first radio circuit and second radio circuit, all is connected with described first baseband processing circuitry, and described radio circuit also comprises the 3rd radio circuit and the 4th radio circuit, all is connected with described second baseband processing circuitry;
Described antenna comprises first antenna and second antenna, and described first antenna is connected with second radio circuit with described first radio circuit respectively, and described second antenna is connected with the 4th radio circuit with described the 3rd radio circuit respectively;
Described communication terminal also comprises: single-pole double-throw switch (SPDT), wherein, 1 moved end is connected with described fixture, in addition 2 not the moved end be connected with second baseband processing circuitry with described first baseband processing circuitry respectively;
Described single-pole double-throw switch (SPDT) is used for described fixture and described first baseband processing circuitry are connected;
Described first baseband processing circuitry is used for N1 authentication information from the described M of a described memory cell acquisition authentication information, and wherein, N1 is the integer greater than 1;
Described first radio circuit and second radio circuit, be used for will described first baseband processing circuitry acquisition each self-corresponding authentication information of N1 number be modulated to high-frequency signal, and will from a described N1 number separately respective base station the authentication confirmation or with the described first baseband processing circuitry timesharing listen to from a described N1 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry to;
Described first antenna, the high-frequency signal that is used for N1 each self-corresponding authentication information correspondence of number that described first radio circuit and second radio circuit are modulated is radiated the space, and pick up in the space from a described N1 number separately respective base station authentication confirmation or signal of communication and send described first radio circuit and second radio circuit to;
Described first baseband processing circuitry also is used for switching described single-pole double-throw switch (SPDT), makes described fixture and described second baseband processing circuitry connect;
Described second baseband processing circuitry is used for N2 authentication information from the described M of a described memory cell acquisition authentication information, and wherein, N2 is the integer greater than 1, N1+N2=N;
Described the 3rd radio circuit and the 4th radio circuit, be used for will described second baseband processing circuitry acquisition each self-corresponding authentication information of N2 number be modulated to high-frequency signal, and will from a described N2 number separately respective base station the authentication confirmation or with the described second baseband processing circuitry timesharing listen to from a described N2 number separately the signal of communication of respective base station be demodulated into baseband signal and send described second baseband processing circuitry to;
Described second antenna, the high-frequency signal that is used for N2 each self-corresponding authentication information correspondence of number that described the 3rd radio circuit and the 4th radio circuit are modulated is radiated the space, and pick up in the space from a described N2 number separately respective base station authentication confirmation or signal of communication and send described the 3rd radio circuit and the 4th radio circuit to.
5. communication terminal according to claim 1 is characterized in that,
Described baseband processing circuitry comprises first baseband processing circuitry;
Described radio circuit comprises first radio circuit and second radio circuit, all is connected with described first baseband processing circuitry;
Described antenna comprises first antenna and second antenna, and described first antenna is connected with described first radio circuit, and described second antenna is connected with described second radio circuit;
Described first baseband processing circuitry is used for N1 authentication information from the described M of a described memory cell acquisition authentication information, and wherein, N1 is the integer greater than 1;
Described first radio circuit, be used for will described first baseband processing circuitry acquisition each self-corresponding authentication information of N1 number be modulated to high-frequency signal, and will from a described N1 number separately respective base station the authentication confirmation or with the described first baseband processing circuitry timesharing listen to from a described N1 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry to;
Described first antenna, the high-frequency signal that is used for N1 each self-corresponding authentication information correspondence of number that described first radio circuit is modulated is radiated the space, and pick up in the space from a described N1 number separately respective base station authentication confirmation or signal of communication and send described first radio circuit to;
Described first baseband processing circuitry also is used for N2 authentication information from the described M of a described memory cell acquisition authentication information, and wherein, N2 is the integer greater than 1, N1+N2=N;
Described second radio circuit, be used for each self-corresponding authentication information of N2 number that described baseband processing circuitry obtains is modulated to high-frequency signal, and will from a described N2 number separately respective base station the authentication confirmation or with described baseband processing circuitry timesharing listen to from a described N2 number separately the signal of communication of respective base station be demodulated into baseband signal and send described first baseband processing circuitry to;
Described second antenna, the high-frequency signal that is used for N2 each self-corresponding authentication information correspondence of number that described second radio circuit is modulated is radiated the space, and pick up in the space from a described N2 number separately respective base station authentication confirmation or signal of communication and send described second radio circuit to.
6. the standby implementation method of a communication terminal is characterized in that, comprising:
Obtain N authentication information in M the authentication information the memory cell of baseband processing circuitry in being placed on fixture, described memory cell has M number and M the authentication information corresponding with described number;
Described baseband processing circuitry sends each self-corresponding authentication information of a described N number to radio circuit, by described radio circuit each self-corresponding authentication information of a described N number is modulated to high-frequency signal, by aerial radiation to the space, and the received RF circuit with described antenna from the space, pick up from a described N number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
Described baseband processing circuitry timesharing is monitored from the described N number signal of communication of respective base station separately.
7. method according to claim 6 is characterized in that,
Described fixture comprises draw-in groove, and described memory cell comprises Subscriber Identity Module;
Obtain N authentication information in M the authentication information the memory cell of described baseband processing circuitry in being placed on fixture, described memory cell has M number and M the authentication information corresponding with described number, comprising:
Obtain N authentication information in M the authentication information the Subscriber Identity Module of baseband processing circuitry in being placed on draw-in groove, described Subscriber Identity Module has M number and M the authentication information corresponding with described number.
8. method according to claim 6 is characterized in that,
Described baseband processing circuitry comprises first baseband processing circuitry, and described radio circuit comprises first radio circuit and second radio circuit, and described antenna comprises first antenna;
Obtain N authentication information in M the authentication information the memory cell of described baseband processing circuitry in being placed on fixture, comprising:
Obtain N1 authentication information in M the authentication information the memory cell of described first baseband processing circuitry in being placed on fixture, wherein, N1 is the integer greater than 1;
Obtain N2 authentication information in M the authentication information the memory cell of described first baseband processing circuitry in being placed on fixture, wherein, N2 is the integer greater than 1, N1+N2=N;
Described baseband processing circuitry sends each self-corresponding authentication information of a described N number to radio circuit, by described radio circuit each self-corresponding authentication information of a described N number is modulated to high-frequency signal, arrive the space by aerial radiation, and the received RF circuit with described antenna from the space, pick up from a described N number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains, comprising:
Described first baseband processing circuitry sends each self-corresponding authentication information of a described N1 number to described first radio circuit, by described first radio circuit each self-corresponding authentication information of a described N1 number is modulated to high-frequency signal, by described first aerial radiation to the space, and receive described first radio circuit with described first antenna from the space, pick up from a described N1 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
Described first baseband processing circuitry sends each self-corresponding authentication information of a described N2 number to described second radio circuit, by described second radio circuit each self-corresponding authentication information of a described N2 number is modulated to high-frequency signal, by described first aerial radiation to the space, and receive described second radio circuit with described first antenna from the space, pick up from a described N2 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains.
9. method according to claim 6 is characterized in that,
Described baseband processing circuitry comprises first baseband processing circuitry and second baseband processing circuitry, and described radio circuit comprises first radio circuit, second radio circuit, the 3rd radio circuit and the 4th radio circuit, and described antenna comprises first antenna and second antenna;
Described method also comprises:
By single-pole double-throw switch (SPDT) described fixture and described first baseband processing circuitry are connected;
Obtain N authentication information in M the authentication information the memory cell of described baseband processing circuitry in being placed on fixture, comprising:
Described first baseband processing circuitry obtains N1 authentication information in the described M authentication information from described memory cell, wherein, N1 is the integer greater than 1;
Described baseband processing circuitry sends each self-corresponding authentication information of a described N number to radio circuit, by described radio circuit each self-corresponding authentication information of a described N number is modulated to high-frequency signal, arrive the space by aerial radiation, and the received RF circuit with described antenna from the space, pick up from a described N number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains, comprising:
Described first baseband processing circuitry sends each self-corresponding authentication information of a described N1 number to described first radio circuit and second radio circuit, by described first radio circuit and second radio circuit each self-corresponding authentication information of a described N1 number is modulated to high-frequency signal, by described first aerial radiation to the space, and receive described first radio circuit and second radio circuit with described first antenna from the space, pick up from a described N1 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
Described baseband processing circuitry timesharing is monitored from the described N number signal of communication of respective base station separately, comprising:
The described first baseband processing circuitry timesharing is monitored from the described N1 number signal of communication of respective base station separately.
10. method according to claim 9 is characterized in that, also comprises:
Described first baseband processing circuitry switches described single-pole double-throw switch (SPDT), makes described fixture and described second baseband processing circuitry connect;
Obtain N authentication information in M the authentication information the memory cell of described baseband processing circuitry in being placed on fixture, also comprise:
Described second baseband processing circuitry obtains N1 authentication information in the described M authentication information from described memory cell, wherein, N2 is the integer greater than 1, N1+N2=N;
Described baseband processing circuitry sends each self-corresponding authentication information of a described N number to radio circuit, by described radio circuit each self-corresponding authentication information of a described N number is modulated to high-frequency signal, arrive the space by aerial radiation, and the received RF circuit with described antenna from the space, pick up from a described N number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains, also comprise:
Described second baseband processing circuitry sends each self-corresponding authentication information of a described N2 number to described the 3rd radio circuit and the 4th radio circuit, by described the 3rd radio circuit and the 4th radio circuit each self-corresponding authentication information of a described N2 number is modulated to high-frequency signal, by described second aerial radiation to the space, and receive described the 3rd radio circuit and the 4th radio circuit with described second antenna from the space, pick up from a described N2 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
Described baseband processing circuitry timesharing is monitored from the described N number signal of communication of respective base station separately, also comprises:
The described second baseband processing circuitry timesharing is monitored from the described N2 number signal of communication of respective base station separately.
11. method according to claim 6 is characterized in that,
Described baseband processing circuitry comprises first baseband processing circuitry, and described radio circuit comprises first radio circuit and second radio circuit, and described antenna comprises first antenna and second antenna;
Obtain N authentication information in M the authentication information the memory cell of described baseband processing circuitry in being placed on fixture, comprising:
Obtain N1 authentication information in M the authentication information the memory cell of described first baseband processing circuitry in being placed on fixture, wherein, N1 is the integer greater than 1;
Obtain N2 authentication information in M the authentication information the memory cell of described first baseband processing circuitry in being placed on fixture, wherein, N2 is the integer greater than 1, N1+N2=N;
Described baseband processing circuitry sends each self-corresponding authentication information of a described N number to radio circuit, by described radio circuit each self-corresponding authentication information of a described N number is modulated to high-frequency signal, arrive the space by aerial radiation, and the received RF circuit with described antenna from the space, pick up from a described N number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains, comprising:
Described first baseband processing circuitry sends each self-corresponding authentication information of a described N1 number to described first radio circuit, by described first radio circuit each self-corresponding authentication information of a described N1 number is modulated to high-frequency signal, by described first aerial radiation to the space, and receive described first radio circuit with described first antenna from the space, pick up from a described N1 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains;
Described first baseband processing circuitry sends each self-corresponding authentication information of a described N2 number to described second radio circuit, by described second radio circuit each self-corresponding authentication information of a described N2 number is modulated to high-frequency signal, by described second aerial radiation to the space, and receive described second radio circuit with described second antenna from the space, pick up from a described N2 number separately the authentication confirmation of respective base station carry out the baseband signal that demodulation obtains.
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