Invention content
In view of this, the purpose of the present invention is to provide a kind of method and system of the mobile terminal of activation off-mode,
Paging by mobile communication system network side to mobile terminal makes mobile terminal anywhere, under off-mode connect
Listen the phone of particular number.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way:
The present invention provides a kind of system of the mobile terminal of activation off-mode, which includes:Home location register
Device (HLR, Home Location Register), called mobile terminal and base station (NodeB);Wherein,
HLR, for according to roaming cell record sheet, the NodeB in the roaming cell into record sheet to be sent out to place one by one
In the paging instructions of the called mobile terminal of off-mode;
NodeB, the paging instructions to the called mobile terminal in off-mode for being sent according to HLR, to called
Mobile terminal sends out paging;
Called mobile terminal after the paging for receiving NodeB, extracts master when in off-mode from paging
It is termination number, is switched on when calling terminal number is in specified answer in directory.
In said program, the HLR is additionally operable to judge whether called mobile terminal can be paged in the power-offstate, such as
Fruit energy then sends out the paging instructions to the called mobile terminal in off-mode to NodeB, otherwise returns to quilt to calling terminal
It is the call that mobile terminal has shut down;
Correspondingly, the NodeB, specifically for receiving that HLR sends to the called mobile terminal in off-mode
Paging instructions.
In said program, the HLR is specifically used for calling the record in the record sheet of roaming cell one by one, into record
The NodeB of cell sends out the paging instructions to called mobile terminal, if not receiving being in for NodeB returns in paging cycle
The paging of the called mobile terminal of off-mode successfully responds, then calls the record in next roaming cell record sheet, directly
All called to by the record in the record sheet of roaming cell, still without received in paging cycle paging successfully response, then to
The whole network NodeB sends out the paging instructions to called mobile terminal.
In said program, the called mobile terminal is additionally operable to set and store to specify to answer directory.
In said program, the called mobile terminal, specifically for judging that calling terminal number answers directory with specified
In number whether match, if there is number of matches, then enter open state, to NodeB send out paging successfully response, if
There is no number of matches, is then not processed;
Correspondingly, the NodeB, is additionally operable to the paging that reception called mobile terminal is sent and successfully responds.
In said program, the HLR is further used for receiving the paging of called mobile terminal that NodeB is sent successful
Response, the Location Area Identification and cell ID of the cell of called mobile terminal during extraction paging successfully responds, with roaming cell
Location Area Identification and cell ID in record sheet are compared one by one, are not dealt with then if there is identical recordings, otherwise
The Location Area Identity and Cell Identity CI of cell where current called mobile terminal are preserved as state-of-the-art record;
Correspondingly, the NodeB, the paging for being additionally operable to send called mobile terminal to HLR successfully responds.
In said program, the system further comprises:Mobile switching centre (MSC, Mobile Switch
Center), radio network controller (RNC, Radio Network Controller) and VLR Visitor Location Register (VLR,
Visited Location Register);Wherein,
MSC, the paging instructions sent for receiving HLR, according to the called mobile terminal number in paging instructions from VLR
It obtains the signing service information of called mobile terminal and does Route Selection, resumed to selected RNC to quilt further according to Route Selection
It is the paging instructions of mobile terminal;
RNC resumes paging instructions after receiving the paging instructions to called mobile terminal that MSC is sent to NodeB;
VLR, the signing service information for providing called mobile terminal for MSC;
The NodeB, the paging instructions sent specifically for receiving RNC.
The present invention provides a kind of mobile terminal, the mobile terminal includes:Receive demodulation module, Digital Signal Processing mould
Block, special number memory module, control module and power module;Wherein,
Demodulation module is received, for when mobile terminal is in off-mode, demodulating the paging received, obtains caller end
Number is held, calling terminal number is sent to digital signal processing module;
Digital signal processing module, for receiving the calling terminal number for receiving demodulation module and sending, then from special number
Code memory module obtain it is specified answers directory, judge calling terminal number and the specified number answered in directory whether
Match, if there is number of matches, then sends power-on instruction to control module, be otherwise not processed;
Special number memory module, directory is answered for storing to specify, and specified connect is provided for digital signal processing module
Listen directory;
Control module, the power-on instruction sent for receiving digital signal processing module;
Power module, for powering to control module.
In said program, the mobile terminal further comprises:Common application module and general transceiver module;Wherein,
Common application module, for being opened after receiving the activation instruction that control module is sent;
General transceiver module, for being opened after receiving the activation instruction that control module is sent;
The control module is additionally operable to send activation instruction to common application module and general transceiver module.
In said program, the control module is additionally operable to send to reception demodulation module and digital signal processing module and close
Close instruction;
Correspondingly, the reception demodulation module, is additionally operable to close after receiving the out code that control module is sent;It is described
Digital signal processing module is additionally operable to close after receiving the out code that control module is sent.
In said program, the general transceiver module, the paging for being additionally operable to receive is sent to common application module, so
The paging that common application module is sent is received afterwards successfully to respond;
Correspondingly, the common application module, is additionally operable to receive and demodulate the paging that general transceiver module is sent, then will
Successfully response is sent to general transceiver module for paging.
The present invention provides a kind of method of the mobile terminal of activation off-mode, this method includes:
HLR is according to roaming cell record sheet, and the NodeB in the roaming cell into record sheet is sent out to being in shutdown one by one
The paging instructions of the called mobile terminal of state;
This is in the called mobile terminal of off-mode from the paging sent out according to paging instructions by NodeB received
Calling terminal number is extracted, when calling terminal number is in specified answer in directory, called mobile terminal booting.
In said program, before the paging instructions sent out to the called mobile terminal in off-mode, this method
Further include:HLR judges whether called mobile terminal can be paged in the power-offstate, if it can, then HLR is sent out pair to NodeB
Otherwise the paging instructions of called mobile terminal in off-mode are exhaled to what calling terminal return called mobile terminal had shut down
Cry response.
In said program, the paging instructions sent out to the called mobile terminal in off-mode, including:HLR by
Item calls the record in the record sheet of roaming cell, the cell NodeB into record to send out to the called movement in off-mode
The paging instructions of terminal, if HLR can not receive the called mobile terminal in off-mode of NodeB returns in paging cycle
Paging successfully respond, HLR calls the record in next roaming cell record sheet, until will be in the record sheet of roaming cell
Record has all called, and the paging that the called mobile terminal in off-mode still could not be received in paging cycle is successfully rung
It answers, then HLR sends out the paging instructions to called mobile terminal in the whole network NodeB.
In said program, described after extracting calling terminal number in the paging received, this method further includes:Quilt
Mobile terminal is made to judge that calling terminal number answers whether the number preserved in directory matches with specified, if there is matching number
Code, called mobile terminal enter open state, send out paging successfully response to NodeB, are otherwise not processed.
In said program, it is described to NodeB send out paging successfully response after, this method further includes:NodeB will be received
To paging successfully response is sent to HLR, the cell where HLR from extraction called mobile terminal in paging successfully response
Location Area Identification and cell ID, by its Location Area Identification and cell ID in the record sheet of roaming cell Location Area Identification and
Cell ID is compared, and is not dealt with if the same, and otherwise the position area of cell where current called mobile terminal is marked
Know and cell ID is preserved as state-of-the-art record.
The method and system of the mobile terminal of activation off-mode provided by the present invention, have the following advantages that and special
Point:The NodeB for the cell that HLR is likely located at the called mobile terminal in off-mode by using roaming cell record sheet
Paging instructions are sent out, and the called mobile terminal in off-mode can be made to be according to the calling terminal number judgement in paging
The no open state that enters makes mobile terminal exist to realize the paging by mobile communication system network side to mobile terminal
Anywhere, the phone of certain particular numbers is answered under off-mode;Further, since HLR used to single subdistrict by
A method for sending out paging instructions, so Internet resources can be greatlyd save.
Specific implementation mode
The present invention basic thought be:HLR is according to roaming cell record sheet, one by one in the roaming cell into record sheet
NodeB sends out the paging instructions to the called mobile terminal in off-mode;It is described called mobile whole in off-mode
End extracts calling terminal number from the paging sent out according to paging instructions by NodeB received, works as calling terminal number
In specified answer in directory, called mobile terminal booting.
Here, it is described in off-mode refer to called mobile terminal close modulation function, emission function and institute it is in need
By showing the function of being interacted with user, retain the state for receiving demodulation function and digital signal processing function;
The roaming cell record sheet refers to the position area mark for the cell that the called mobile terminal preserved by HLR roams through recently
Know, the number composition of cell ID and record;
The specified directory of answering is that user is set according to actual conditions and the hope stored can also connect in off-mode
The list that the number for the terminal listened is formed.
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further described in more detail.
As shown in Figure 1, the present invention provides a kind of systems of the mobile terminal of activation off-mode, including:HLR 11, quilt
It is mobile terminal 12 and NodeB 16;Wherein,
HLR 11, for according to roaming cell record sheet, the NodeB 16 in the roaming cell into record sheet to be sent out one by one
Go out the paging instructions to the called mobile terminal 12 in off-mode;
NodeB 16 refers to the paging of the called mobile terminal 12 in off-mode for what is sent according to HLR 11
It enables, paging is sent out to called mobile terminal 12;
Called mobile terminal 12, when in off-mode, after receiving the paging that NodeB 16 is sent, from paging
Calling terminal number is extracted, is switched on when calling terminal number is in specified answer in directory.
The HLR 11, when being additionally operable to receive the call request that calling terminal is sent, according to called in call request
Mobile terminal number inquire recorded called mobile terminal status indicator whether be booting, if booting, directly to
NodeB 16 sends out the paging instructions to called mobile terminal 12, otherwise whether judges the called mobile terminal in off-mode
It can be paged in the power-offstate, if it can, then sending out seeking to the called mobile terminal in off-mode to NodeB 16
Instruction is exhaled, otherwise returns to the call that called mobile terminal has shut down to calling terminal;Correspondingly, the NodeB 16, tool
Body be used for according to HLR 11 send to the paging instructions in off-mode or the called mobile terminal of booting 12, to called shifting
Dynamic terminal 12 sends out paging;The called mobile terminal 12 is directly carried out according to prior art when being additionally operable in open state
Paging operation processing receive the paging of NodeB 16, when being in off-mode, receive the pagings sent of NodeB 16.
The HLR 11, specifically for setting called mobile terminal 12 whether the mark that can be paged in the power-offstate;
Wherein, the mark that can be paged in the power-offstate can be real according to called mobile terminal 12 by operating personnel
The signing service on border is arranged.
The called mobile terminal 12 is additionally operable to the specified number of answering that the number that storage is set according to actual conditions is formed
Code table.
The called mobile terminal 12 demodulates the paging received, extracts caller when being specifically used in off-mode
Termination number judges that calling terminal number answers whether the number in directory matches with specified, if there is number of matches, then into
Enter open state, if without number of matches, is not processed.
The called mobile terminal 12 after being additionally operable to booting, receives another in the paging cycle that NodeB 16 is sent
After secondary paging, paging successfully response is sent out to NodeB 16;Correspondingly, the NodeB 16, being additionally operable to will be called mobile whole
The paging that end 12 is sent, which successfully responds, sends HLR 11;The HLR 11, the paging sent specifically for receiving NodeB 16
Successfully response;
Here, the paging cycle refer to be set according to actual conditions within a certain period of time to called mobile terminal 12 repeat
Interval and the number of paging are sent out, is 5ms per minor tick for example, can be set as sending 3 pagings in 15ms.
The HLR 11 is further used for the position of the cell residing for the called mobile terminal 12 that extraction paging successfully responds
It sets area's mark and the Location Area Identification in cell ID, with roaming cell record sheet and cell ID is compared one by one, if
There are identical recordings not to deal with then, otherwise the Location Area Identification and cell ID of 12 place cell of current called mobile terminal
It is preserved as state-of-the-art record, newest record is set as first record, the number of remaining record adds one, and deletes
Number is more than the record of record thresholding;
Here, the record thresholding, by the maximum quantity of the preset record preserved;Wherein, the mode specifically stored
And record thresholding can be arranged according to actual conditions, for example the mode of stack architecture can be used to store, record thresholding can be
Six, using record number is represented the location of in stack architecture, stack top end is newest record, number one.
The HLR 11 is specifically used for calling the record in the record sheet of roaming cell one by one, the cell into record
NodeB 16 sends out the paging instructions to called mobile terminal 12, if received in paging cycle NodeB 16 return paging at
The response of work(, then enter normal subsequent processing, if do not received in paging cycle NodeB 16 return be in off-mode
The paging of called mobile terminal 12 successfully respond, then the record in next roaming cell record sheet is called, until that will overflow
Record in trip cell record sheet has all called, still without paging successfully response is received in paging cycle, then to the whole network
NodeB 16 sends out the paging instructions to called mobile terminal 12, if received in paging cycle NodeB 16 return paging at
The response of work(then enters normal subsequent processing, otherwise, the calling sound for being not turned on called mobile terminal 12 is returned to calling terminal
It answers.
The called mobile terminal 12 is additionally operable to receive and preserve the support shutdown shape for user's signing that NodeB 16 is sent
The mark being paged under state;Correspondingly, the NodeB 16, is additionally operable to receive the branch for the called mobile terminal 12 that HLR 11 is issued
Hold the mark being paged under off-mode;The HLR 11 is additionally operable to issue the support of called mobile terminal 12 pass to NodeB 16
The mark being paged under machine state.
The called mobile terminal 12 is additionally operable in user's turning-off mobile terminal, is checked and is supported to be sought under off-mode
The mark exhaled, is not supported if this is identified as, close institute it is functional, if this is identified as supports, close modulation function, send out
Penetrate function and it is in need by showing the function that interact with user, reservation reception demodulation function and digital signal processing function
State.
The system, further comprises:MSC 13, RNC 14 and VLR 15;Wherein,
MSC 13, the paging instructions sent for receiving HLR 11, according to the called mobile terminal number in paging instructions
The signing service information of called mobile terminal 12 is obtained from VLR 15 and does Route Selection, further according to Route Selection to selected
RNC 14 resumes the paging instructions to called mobile terminal 12, and the paging for being additionally operable to receive the returns of RNC 14 successfully responds, and
By paging, successfully response is resumed to HLR 11;
RNC 14, it is continuous to NodeB 16 after receiving the paging instructions to called mobile terminal 12 that MSC 13 is resumed
Paging instructions are passed, the paging for being additionally operable to receive the returns of NodeB 16 successfully responds, and is additionally operable to page successfully response and resumes
To MSC 13;
NodeB 16, the paging instructions sent for receiving RNC 14, and successfully response is resumed to RNC 14 by paging;
VLR 15, the signing service information for providing called mobile terminal 12 for MSC 13 are additionally operable to preserve HLR 11
The called mobile terminal 12 of transmission supports the mark being paged under off-mode;
The HLR 11 is specifically used for calling the record in the record sheet of roaming cell one by one, in the cell into record
MSC 13 sends out paging instructions, and the paging for being additionally operable to receive the return called mobile terminals 12 of MSC 13 successfully responds, Yi Jixiang
VLR 15 sends called mobile terminal 12 and supports the mark being paged under off-mode.
In addition, each equipment in system, in addition to completing above-mentioned each function, can also in practical operation normal operation its
Its function is prior art, and this will not be repeated here.
As shown in Fig. 2, the mobile terminal 12, specifically includes:Receive demodulation module 121, digital signal processing module
122, special number memory module 123, control module 124, common application module 125, general transceiver module 126 and power module
127;Wherein,
Demodulation module 121 is received, for when mobile terminal is in off-mode, demodulating the paging received, being led
It is termination number, calling terminal number is sent to digital signal processing module 122, is additionally operable to receiving the hair of control module 124
It is closed after the out code come;
Digital signal processing module 122 receives the calling terminal number sent of demodulation module 121 for receiving, then from
Special number memory module 123, which obtains to specify, answers directory, judges calling terminal number and specified number answered in directory
Whether code matches, and if there is number of matches, then sends power-on instruction to control module 124, is otherwise not processed, is additionally operable to receiving
It is closed after the out code sent to control module 124;
Special number memory module 123, the specified number of answering formed for storing the number being set according to actual conditions
Code table provides to specify for digital signal processing module 122 and answers directory;
Control module 124 solves mode transfer after receiving the power-on instruction that digital signal processing module 122 is sent to receiving
Block 121 and digital signal processing module 122 send out code, and are sent out to common application module 125 and general transceiver module 126
Send activation instruction;
Common application module 125 is additionally operable to receive for opening after receiving the activation instruction that control module 124 is sent
And the paging that general transceiver module 126 is sent is demodulated, return to paging successfully response to general transceiver module 126;
General transceiver module 126 is additionally operable to connect for opening after receiving the activation instruction that control module 124 is sent
The paging received is sent to common application module 125, then receives common application module 125 and sends paging successfully response.
Power module 127, for powering to control module 124.
The control module 124, the support for being additionally operable to receive and preserve user's signing that general transceiver module 126 is sent are closed
The mark being paged under machine state;Correspondingly, the general transceiver module 126, receives NodeB 16 when being additionally operable to start every time
It sends this mobile terminal and supports the mark being paged under off-mode, and the mark is sent to control module 124;It is described
NodeB 16 is additionally operable to issue the mark being paged under mobile terminal support off-mode to general transceiver module 126.
The control module 124 is additionally operable in user's turning-off mobile terminal, checks and supports to be paged under off-mode
Mark, does not support if this is identified as, out code is sent out then to common application module 125 and general transceiver module 126
This module is also switched off, if this is identified as support, this module is kept it turned on, to common application module 125 and general receipts
Hair module 126 sends out out code, and sends activation instruction to reception demodulation module 121 and digital signal processing module 122;
Correspondingly, the reception demodulation module 121, is additionally operable to receive the activation instruction that control module 124 is sent, then open
It opens;The digital signal processing module 122 is additionally operable to receive the activation instruction that control module 124 is sent, be then turned on;It is described
Common application module 125 is additionally operable to close after receiving the out code that control module 124 is sent;The general transceiver module
126, it is additionally operable to close after receiving the out code that control module 124 is sent.
The common application module 125 is additionally operable to provide required all application programs for mobile terminal.
The control module 124 is additionally operable to, to send out the module for power supply of activation instruction, to the module for sending out out code stop
Only power.
As it can be seen that using above-mentioned scheme, it can make HLR may to called mobile terminal by using roaming cell record sheet
The NodeB for the cell being located at sends out paging instructions, and can make called mobile terminal in off-mode according to the master in paging
It makes termination number judge whether to enter open state, mobile terminal is sought by mobile communication system network side to realize
It exhales, mobile terminal is made anywhere, under off-mode can to answer the phone of certain particular numbers;In addition, HLR makes
With the method for sending out paging instructions one by one to single subdistrict, this can greatly save Internet resources.
The method of the mobile terminal of invention activation off-mode is as shown in figure 3, include the following steps:
Step 301:HLR judges whether called mobile terminal is switched on, if booting, called movement is paged by NodeB
Terminal, and after receiving paging and successfully responding, step 307 is executed, it is no to then follow the steps 302;
Here, described to be judged as:After HLR receives the call request that calling terminal is sent, according to the quilt in call request
It is mobile terminal number, whether the status indicator for inquiring recorded called mobile terminal is booting;
It is described to be referred to by NodeB paging called mobile terminals:According to prior art, by using MSC, RNC of network side
It is resumed to NodeB paging instructions with VLR, and the operation paged according to paging instructions by NodeB.
Step 302:HLR judges whether the called mobile terminal in off-mode can be paged in the power-offstate, such as
Fruit energy thens follow the steps 303, otherwise returns to the call that called mobile terminal has shut down to calling terminal;
Here, the judgement refers to:HLR inquires the mark that can be paged in the power-offstate of recorded called mobile terminal
Whether knowledge is that can be paged;Wherein, the mark that can be paged in the power-offstate can be by operating personnel according to the shifting
The actual signing service of terminal is moved to be arranged, and is resumed by network and mobile terminal is handed down to by NodeB.
Step 303:After HLR sends out paging instructions to NodeB, NodeB is according to paging instructions to the quilt in off-mode
Mobile terminal is made to send out paging.
Step 304:Called mobile terminal in off-mode demodulates the paging received, extracts calling terminal number
Code;
Here, further include before step 304:When called mobile terminal is closed, checks and support to be paged under off-mode
Mark, is not supported if this is identified as, and called mobile terminal closes repertoire, if the mark is to support, is called and is moved
It is in need by showing that the function of interact with user, reservation reception demodulate that dynamic terminal closes modulation function, emission function and institute
Function and digital signal processing function.
Step 305:Called mobile terminal in off-mode judges that calling terminal number is answered with specified in directory
Whether the number of preservation matches, and if there is number of matches, executes step 306, is otherwise in the called mobile terminal of off-mode
It is not processed.
Step 306:Called mobile terminal booting in off-mode, is then sent out to HLR by NodeB and is paged successfully
Response;
Step 306 is specially:After called mobile terminal booting in off-mode, wait for the paging that NodeB is sent all
Another paging in phase, after called mobile terminal receives the paging that NodeB is sent again, sends out to NodeB and pages successfully
Response, NodeB by page successfully response is sent to HLR;
Wherein, the paging cycle refer to be set according to actual conditions within a certain period of time to called mobile terminal repeat send out
Go out interval and the number of paging, is 5ms per minor tick for example, can be set as sending 3 pagings in 15ms.
Step 307:HLR receives the paging that called mobile terminal is sent and successfully responds;
Here, step 307 is further:Cell where HLR from extraction called mobile terminal in paging successfully response
Location Area Identification and cell ID, by its Location Area Identification and cell ID and the Location Area Identification in the record sheet of roaming cell
It is compared with cell ID, does not deal with if the same, otherwise the position area of cell where current called mobile terminal
Mark and cell ID are preserved as state-of-the-art record, and newest record is set as first record, remaining record
Number plus one, and delete the record that number is more than record thresholding;
Here, the record thresholding, by the maximum quantity of the preset record preserved;Wherein, the mode specifically stored
And record thresholding can be arranged according to actual conditions, for example the mode of stack architecture can be used to store, record thresholding can be
Six, using record number is represented the location of in stack architecture, stack top end is newest record, number one.
After above-mentioned steps 307 are completed, HLR, NodeB and called mobile terminal enter subsequent lead to according to prior art
The process flow of speech phase.
In addition, in above-mentioned processing procedure, before step 304, HLR is sent out to the called mobile terminal in off-mode
The process of paging further includes following step:
Step a:HLR calls the record in the record sheet of roaming cell one by one, and the NodeB of the cell into record is sent out to place
In the paging instructions of the called mobile terminal of off-mode, if the called mobile terminal in off-mode is not in the cell,
Then HLR does not receive the pagings of the called mobile terminal in off-mode of NodeB returns in paging cycle and successfully responds,
HLR calls the record in next roaming cell record sheet, has all been called until by the record in the record sheet of roaming cell, still
The paging that the called mobile terminal in off-mode could not be received in paging cycle successfully responds, and thens follow the steps b, if
Called mobile terminal in the cell, thens follow the steps 304;
Here, the HLR do not received in paging cycle the called mobile terminal in off-mode paging it is successful
Response, it is possible to because the called mobile terminal in off-mode is not in the cell of the sent out paging instructions of HLR, it is also possible to
Because the called mobile terminal in off-mode executes step after receiving the paging that NodeB is sent according to the paging instructions of HLR
304 to step 305, when executing step 305, judges that specified answer of calling terminal number and preservation preserves in directory
Number mismatches, and the called mobile terminal in off-mode is not processed paging.
Step b:HLR sends out the whole network paging instructions to the called mobile terminal in off-mode, then executes step
304;
Here, step 304 is executed after the completion of step b to step 307, if being in the quilt of off-mode in step 305
Mobile terminal is made to judge that calling terminal number is mismatched with the specified number preserved in directory of answering, in off-mode
Called mobile terminal is not processed, then HLR can not be received in paging cycle NodeB return called mobile terminal paging at
The response of work(, HLR send the call for being not turned on called mobile terminal to calling terminal.
As it can be seen that by the above method, HLR can be made by using roaming cell record sheet to being called in off-mode
The NodeB for the cell that mobile terminal is likely located at sends out paging instructions, and can make the called mobile terminal in off-mode
Judged whether to enter open state according to the calling terminal number in paging, to realize through mobile communication system network side
Paging to mobile terminal makes mobile terminal anywhere, under off-mode answer the phone of certain particular numbers;This
Outside, HLR has used the method for sending out paging instructions one by one to single subdistrict, this can greatly save Internet resources.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.