CN101431820A - Control method and apparatus for implementing receiver diversity on mobile terminal - Google Patents
Control method and apparatus for implementing receiver diversity on mobile terminal Download PDFInfo
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- CN101431820A CN101431820A CNA2008101795388A CN200810179538A CN101431820A CN 101431820 A CN101431820 A CN 101431820A CN A2008101795388 A CNA2008101795388 A CN A2008101795388A CN 200810179538 A CN200810179538 A CN 200810179538A CN 101431820 A CN101431820 A CN 101431820A
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Abstract
The invention discloses a control method and a device for achieving the aggregations on a mobile terminal. The method comprises: the terminal confirms the residing network and sends the connecting request to the residing network; the terminal receives the responding message from the residing network; the responding message is carried with the mobile network information of the residing network; the terminal obtains the frequency section information corresponding to the mobile network information according to the corresponding relation of the mobile network information and the frequency section information previously stored in the terminal; the terminal automatically starts up the receiving aggregations corresponding to the frequency section information. The technical solution of the invention avoids the waste of the mobile terminal resource via starting up the receiving aggregations function corresponding to the residing network and the invention provides a great radio frequency working characteristic.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of control method and device of on portable terminal, realizing receive diversity.
Background technology
In mobile communication system, wireless channel is a random time-varying channel, fading characteristic wherein can reduce the performance of communication system, for to the multiple measure of anti-fading introducing, for example channel coding/decoding technology, anti-fading reception technique, spread spectrum, receive diversity (DiversityReception) technology etc.
Reception diversity technology is that multipath signal is separated into a plurality of independently multiple signals, and a plurality of multiple signals are merged according to certain rule, the feasible useful signal energy maximum that receives, this technology can be obviously, effectively to anti-fading and multipath effect, and can improve the signal receiving strength of portable terminal, obtain at present using widely.
In addition, along with the development of wireless traffic, the competition between the wireless carrier operator also is growing more intense.Because the inner contradictions of the finiteness of radio spectrum resources and mobile service, operation rival demand will inevitably cause the keen competition in mobile market.An operator can not take all radio spectrum resources, but portable terminal manufacturer can make the end product of oneself use under each wireless frequency as possible, saves the cost of Related product with this.Because receive diversity can promote the performance of wireless terminal, multimode terminal also supports the product of full frequency band receive diversity must become the new selection in market.
Present multimode terminal is realized receive diversity by hardware designs, the takeover diversity function that is about to all frequency ranges of supporting at portable terminal is in opening when carrying out the radio frequency exploitation, like this, though the user can enjoy the more excellent radio-frequency performance that receive diversity provides, but be not operated in relevant frequency range for current mobile terminal, portable terminal still need be opened the takeover diversity function of these relevant frequency ranges, and this processing mode can be wasted the resource of portable terminal.
Summary of the invention
Consider the portable terminal that exists in the correlation technique cause when realizing takeover diversity function mobile terminal resource waste problem and the present invention is proposed, for this reason, main purpose of the present invention is to provide a kind of control method and device of realizing receive diversity on portable terminal, to address the above problem.
According to an aspect of the present invention, provide a kind of control method that on portable terminal, realizes receive diversity.
The control method of receive diversity that realizes on portable terminal according to the present invention comprises: terminal is determined its residing network, and sends connection request to residing network; Terminal receives the response message from residing network, wherein, carries the mobile network information of residing network in the response message; Terminal is obtained the band information corresponding with mobile network information according to the corresponding relation of its mobile network information of preserving in advance and band information; The receive diversity of starting terminal band information correspondence.
According to another aspect of the present invention, provide a kind of control device of realizing receive diversity on portable terminal, this device can be positioned at end side.
The control device of receive diversity of realizing on portable terminal according to the present invention comprises: determination module is used for determining the residing network of terminal, and sends connection request to residing network; Receiver module is used to receive the response message from residing network, wherein, carries the mobile network information of residing network in the response message; Acquisition module is used for obtaining the band information corresponding with mobile network information according to the mobile network information of preserving in advance and the corresponding relation of band information; Start module, be used to start the receive diversity of band information correspondence.
By above-mentioned at least one technical scheme of the present invention, the takeover diversity function of the frequency range of the residing network correspondence by opening terminal than the prior art ratio, has been avoided the waste of mobile terminal resource, and can be provided radio frequency operation characteristic preferably for terminal.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart of realizing the control method of receive diversity on portable terminal according to the inventive method embodiment;
Fig. 2 is the detailed process flow chart of realizing the control method of receive diversity on portable terminal according to the inventive method embodiment;
Fig. 3 is the structured flowchart of realizing the control device of receive diversity on portable terminal according to the inventive method embodiment;
Fig. 4 is the preferred structure block diagram according to device shown in Figure 3.
Embodiment
Functional overview
Basic ideas of the present invention are: when carrying out the portable terminal programming, built-in associated script on portable terminal, and introduce determination module, receiver module, acquisition module, startup module, closing module, search network of relation information in the registration process by portable terminal, obtain the band information of current institute registered network (promptly this terminal is through the residing network behind the web search), control module only starts the receive diversity on the current frequency range (being the band information of the current network of registering of terminal) then, closes the receive diversity under other frequency ranges.Like this, by according to the current network of registering of portable terminal, obtain the employed function frequency range of this network, the built-in shell script of portable terminal is controlled the takeover diversity function of activation pin to this frequency range automatically, then do not open takeover diversity function for the current frequency range that does not have to use, thereby realize the adaptive control of receive diversity and avoid the additional waste function of mobile terminal resource.
Under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Describe the present invention in detail below in conjunction with accompanying drawing.
Method embodiment
According to the embodiment of the invention, provide a kind of control method that on portable terminal, realizes receive diversity.
Need to prove that for convenience of description, illustrated and described the technical scheme of method embodiment of the present invention hereinafter with the form of step, shown hereinafter step can be carried out in the computer system such as a set of computer-executable instructions.Though in relevant accompanying drawing, logical order has been shown, in some cases, can have carried out step shown or that describe with the order that is different from herein.
Fig. 1 is the flow chart of realizing the control method of receive diversity on portable terminal according to the embodiment of the invention, and as shown in Figure 1, this method may further comprise the steps (step S102 is to step S108).
Step S102, terminal is determined its residing network, and sends connection request to residing network, wherein, carries the sign of terminal in this connection request, and the sign of terminal can comprise one of following: international mobile subscriber identity, temporary mobile subscriber identity;
Step S104, residing network receives this connection request, and sends response message according to sign to terminal, wherein, carry the mobile network information of residing network in the response message, this mobile network information comprises Mobile Country Code MCC and Mobile Network Code, and terminal receives the response message from residing network;
Step S106, terminal is obtained the band information corresponding with mobile network information according to the corresponding relation of its mobile network information of preserving in advance and band information;
The receive diversity of the band information correspondence that step S108, starting terminal obtain.
In specific implementation process, terminal can be determined its residing network by one of following five kinds of modes.
Mode one behind the starting up of terminal, is carried out web search, at first carries out access attempts according to the network information that last time is resident, so that the network of first as far as possible resident last time.
Mode two behind the starting up of terminal, is carried out web search, and signal strength signal intensity will send the network of signal as residing network greater than a signal of predetermined threshold value in the signal of determining to receive.
Mode three, behind the starting up of terminal, carry out web search, signal strength signal intensity is determined to send a network in the network of at least two signals as residing network greater than at least two signals of predetermined threshold value in the signal of determining to receive according to the ownership public land mobile access network of terminal.
Mode four, behind the starting up of terminal, carry out web search, signal strength signal intensity is determined to send a network in the network of at least two signals as residing network greater than at least two signals of predetermined threshold value in the signal of determining to receive according to the predefined access network of terminal.
Mode five behind the starting up of terminal, is carried out web search, and signal strength signal intensity is greater than at least two signals of predetermined threshold value in the signal of determining to receive; Determine to send a network in the network of at least two signals according to the band information that sets in advance of terminal as residing network.
The technical scheme that provides by the embodiment of the invention, the takeover diversity function of the frequency range of the residing network correspondence by opening terminal than prior art, has been avoided the waste of mobile terminal resource, and can be provided radio frequency operation characteristic preferably for terminal.
According to the process of communication terminal start, 2 pairs of the preferred embodiments of the present invention describe in conjunction with the accompanying drawings, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and are not used in qualification the present invention below.
After the UE start, at first need SIM/USIM is sticked into capable initialization operation, read the relevant information on the SIM/USIM card, and use this information to finish Signalling exchange with network, thereby realize the registering functional of portable terminal, after finishing initialization operation, execution is provided with the associated script program on portable terminal, obtain the relevant information of the current institute of portable terminal registered network, reside in list related on the portable terminal by retrieval, obtain the frequency range of institute's registered network correspondence, the frequency range of this registered network correspondence is the current frequency range of the required use of portable terminal, terminal is according to this current frequency range, open the takeover diversity function under the current frequency range, and close the receive diversity under other frequency ranges, particularly, as shown in Figure 2, mainly comprise following processing.
Step S201, mobile terminal-opening, registered network: SIM/USIM plugs in mobile communication terminal device, perhaps when having SIM/USIM to exist, start shooting when mobile device, the initialization that communication terminal blocks, then according to the information authentication operations of be correlated with on the card, and finish resident (the step S102 that correspondence is above-mentioned) of sub-district.
Step S202, detection module on the portable terminal is judged the current employed frequency range of network: built-in associated script program on the portable terminal, carry out by this program, detect the mobile network's frequency range built-in on the portable terminal and the mapping table of mobile network information, according to this mapping table, portable terminal just can be known information such as the employed standard of network, frequency range of current registration (corresponding above-mentioned step S104 and step S106).
Step S203, portable terminal judge according to the employed frequency information of current mobile terminal whether portable terminal supports the receive diversity working method for current frequency range, if judged result then enters into step S204 for being, otherwise enter into step S206.
Step S204, carry out unlatching and other shutoff operations that does not use the receive diversity of frequency range (corresponding above-mentioned step S108) of corresponding receive diversity according to the frequency range that obtains, like this, only activation pin is to the takeover diversity function of current frequency range and close receive diversity under other frequency ranges, thereby satisfy the purpose that portable terminal can use reception diversity technology to bring radio frequency operation characteristic preferably can save mobile terminal resource again as the user, afterwards, enter into step S205.
Step S205, portable terminal works under new reception mode of operation, and promptly portable terminal is according to the pattern work with takeover diversity function.
Step S206, at present frequency range, portable terminal does not satisfy the receive diversity characteristic to it, and portable terminal does not have the mode of takeover diversity function characteristic to continue and network interaction with regard to using, and portable terminal works on according to new radio frequency operation mode under the current frequency range.
By above-mentioned implementation step, portable terminal is according to the employed frequency information of current mobile terminal, only activation pin is to the takeover diversity function of current frequency range and close receive diversity under other frequency ranges, thereby satisfies the purpose that portable terminal can use reception diversity technology to bring radio frequency operation characteristic preferably can save mobile terminal resource again as the user.
Device embodiment
According to the embodiment of the invention, provide a kind of control device of on portable terminal, realizing receive diversity.
Fig. 3 shows the structured flowchart of realizing the control device of receive diversity on portable terminal according to the embodiment of the invention, and as shown in Figure 3, this device comprises determination module 10, receiver module 20, acquisition module 30 and starts module 40.
Determination module 10 is used for determining the residing network of terminal, and sends connection request to residing network; Receiver module 20 is connected to determination module 10, is used to receive the response message from residing network, wherein, carries the mobile network information of residing network in the response message, and this mobile network information comprises: Mobile Country Code MCC and Mobile Network Code; Acquisition module 30 is connected to receiver module 20, is used for obtaining the band information corresponding with mobile network information according to the mobile network information of preserving in advance and the corresponding relation of band information; Start module 40, be connected to acquisition module 30, be used to start the receive diversity of band information correspondence.
Preferably, above-mentioned shown in Figure 3 realizing on the portable terminal on the control device basis of receive diversity, this device can also comprise closing module 50, Fig. 4 is the preferred structured flowchart of realizing the control device of receive diversity on portable terminal according to the embodiment of the invention, as shown in Figure 4, this closing module 50 is used to close the receive diversity of the frequency range correspondence except that described band information.
The control device of on portable terminal, realizing receive diversity that provides by the embodiment of the invention, the takeover diversity function of the frequency range of the residing network correspondence by opening terminal, than the prior art ratio, avoided the waste of mobile terminal resource, and can provide radio frequency operation characteristic preferably for terminal.
In specific implementation process, the workflow of Fig. 3 or device shown in Figure 4 can comprise following operation.
After the communication terminal start, according to third generation mobile partner plan (3rdGeneration partnership project, abbreviate 3GPP as) the agreement regulation, 10 couples of SIM/USIM of determination module carry out initialization process, this processing mainly is to obtain the information on the SIM/USIM and the initiation of relevant network registry flow process, after finishing this initialization process, portable terminal uses the relevant information on the SIM/USIM to carry out information interaction by receiver module 20 and network side, through the authentication process flow process, this mobile phone users access network, be that portable terminal resides on mobile network's the specific cell after by the authentication handling process, this mobile phone users just can use the mobile network.
Portable terminal is after registration on the network, judge the mobile network's at current mobile terminal place current frequency by the detection module on this portable terminal, start module 40 activation pins to the takeover diversity function under the current frequency, takeover diversity function under closing module 50 other frequency ranges of forbidding, thereby realize that portable terminal only has the ability of takeover diversity function at current mobile network's special frequency channel, avoided the takeover diversity function of all frequency ranges in the portable terminal all to start and influence the problem of mobile terminal performance.
As mentioned above, by means of control method and/or the device of on portable terminal, realizing receive diversity provided by the invention, by adopting built-in script on portable terminal, judge for the current network information of registering and to obtain the employed band information of current mobile terminal, portable terminal is opened the takeover diversity function under the current frequency range and is closed takeover diversity function under other frequency ranges, thereby realizes the adaptive control function of portable terminal for takeover diversity function.This invention is compared with having the realization technology now, has both realized that portable terminal can use takeover diversity function as the purpose that the mobile subscriber provides better radiofrequency characteristics, can avoid all receive diversities all to open the purpose of wasting for the portable terminal related resource again.And, this method realizes simple, only use the related software exploitation just can realize the purpose of adaptive control takeover diversity function, and need not on mobile device, to carry out extra protocol development, saved the development time, and have good versatility, standard, can be widely used in the application of mobile device, as products such as mobile phone, data network interface cards.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a control method that realizes receive diversity on portable terminal is characterized in that, comprising:
Terminal is determined its residing network, and sends connection request to described residing network;
Described terminal receives the response message from described residing network, wherein, carries the mobile network information of described residing network in the described response message;
Described terminal is obtained the band information corresponding with described mobile network information according to the corresponding relation of its mobile network information of preserving in advance and band information;
The receive diversity of the described band information correspondence of described starting terminal.
2. method according to claim 1 is characterized in that, carries the sign of described terminal in the described connection request;
Then in described terminal after described residing network sends connection request, described method also comprises:
Described residing network receives described connection request, and sends described response message according to described sign to described terminal.
3. method according to claim 1 is characterized in that, described terminal determines that its residing network comprises:
Behind the described starting up of terminal, carry out web search, signal strength signal intensity will send the network of described signal as described residing network greater than a signal of predetermined threshold value in the signal of determining to receive.
4. method according to claim 1 is characterized in that, described terminal determines that its residing network comprises:
Behind the described starting up of terminal, carry out web search, signal strength signal intensity is greater than at least two signals of predetermined threshold value in the signal of determining to receive;
Determine to send a network in the network of described at least two signals according to the ownership public land mobile access network of described terminal as described residing network.
5. method according to claim 1 is characterized in that, described terminal determines that its residing network comprises:
Behind the described starting up of terminal, carry out web search, signal strength signal intensity is greater than at least two signals of predetermined threshold value in the signal of determining to receive;
Determine to send a network in the network of described at least two signals according to the band information that sets in advance of described terminal as described residing network.
6. method according to claim 1 is characterized in that, described terminal determines that its residing network comprises:
Behind the described starting up of terminal, obtain the network information by carrying out web search, and according to the described network information that obtains network that described terminal is the last resident as described residing network.
7. method according to claim 1 is characterized in that, described terminal determines that its residing network comprises:
Behind the described starting up of terminal, carry out web search, signal strength signal intensity is greater than at least two signals of predetermined threshold value in the signal of determining to receive;
Determine to send a network in the network of at least two signals according to the predefined access network of described terminal as residing network.
8. method according to claim 2 is characterized in that, it is one of following that the sign of described terminal comprises: international mobile subscriber identity, temporary mobile subscriber identity.
9. according to each described method in the claim 1 to 8, it is characterized in that described mobile network information comprises: Mobile Country Code MCC, Mobile Network Code.
10. according to each described method in the claim 1 to 8, it is characterized in that after the receive diversity of the described band information correspondence of described starting terminal, described method also comprises:
Described terminal is closed the receive diversity of the frequency range correspondence except that described band information.
11. a control device of realizing receive diversity on portable terminal is positioned at end side, it is characterized in that, comprising:
Determination module is used for determining the residing network of terminal, and sends connection request to described residing network;
Receiver module is used to receive the response message from described residing network, wherein, carries the mobile network information of described residing network in the described response message;
Acquisition module is used for obtaining the band information corresponding with described mobile network information according to the mobile network information of preserving in advance and the corresponding relation of band information;
Start module, be used to start the receive diversity of described band information correspondence.
12. device according to claim 11 is characterized in that, described device also comprises:
Closing module is used to close the receive diversity of the frequency range correspondence except that described band information.
13., it is characterized in that described mobile network information comprises: Mobile Country Code MCC, Mobile Network Code according to claim 11 or 12 described devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101795388A CN101431820A (en) | 2008-11-29 | 2008-11-29 | Control method and apparatus for implementing receiver diversity on mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101795388A CN101431820A (en) | 2008-11-29 | 2008-11-29 | Control method and apparatus for implementing receiver diversity on mobile terminal |
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| CN101431820A true CN101431820A (en) | 2009-05-13 |
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| CNA2008101795388A Pending CN101431820A (en) | 2008-11-29 | 2008-11-29 | Control method and apparatus for implementing receiver diversity on mobile terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010145399A1 (en) * | 2009-10-15 | 2010-12-23 | 中兴通讯股份有限公司 | Method, system and multi-frequency label for dynamically adjusting radio frequency parameters of multi-frequency label |
| CN102695242A (en) * | 2012-05-22 | 2012-09-26 | 华为技术有限公司 | Method and device for acquiring frequency range information of terminals |
| CN103313351A (en) * | 2012-03-16 | 2013-09-18 | 中兴通讯股份有限公司 | Method and device for accelerating terminal startup residence and registration process |
| CN104735751A (en) * | 2013-12-20 | 2015-06-24 | 成都鼎桥通信技术有限公司 | Method for network accessing of terminal in private network system |
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2008
- 2008-11-29 CN CNA2008101795388A patent/CN101431820A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010145399A1 (en) * | 2009-10-15 | 2010-12-23 | 中兴通讯股份有限公司 | Method, system and multi-frequency label for dynamically adjusting radio frequency parameters of multi-frequency label |
| CN102043935A (en) * | 2009-10-15 | 2011-05-04 | 中兴通讯股份有限公司 | Multi-frequency tag as well as method and system for dynamically regulating radio frequency parameter thereof |
| CN102043935B (en) * | 2009-10-15 | 2014-06-11 | 中兴通讯股份有限公司 | Multi-frequency tag as well as method and system for dynamically regulating radio frequency parameter thereof |
| CN103313351A (en) * | 2012-03-16 | 2013-09-18 | 中兴通讯股份有限公司 | Method and device for accelerating terminal startup residence and registration process |
| CN103313351B (en) * | 2012-03-16 | 2017-02-08 | 中兴通讯股份有限公司 | Method and device for accelerating terminal startup residence and registration process |
| CN102695242A (en) * | 2012-05-22 | 2012-09-26 | 华为技术有限公司 | Method and device for acquiring frequency range information of terminals |
| WO2013174171A1 (en) * | 2012-05-22 | 2013-11-28 | 华为技术有限公司 | Method and device for obtaining frequency band information of terminal |
| CN102695242B (en) * | 2012-05-22 | 2015-11-25 | 华为技术有限公司 | Obtain method and the device of terminal band information |
| CN104735751A (en) * | 2013-12-20 | 2015-06-24 | 成都鼎桥通信技术有限公司 | Method for network accessing of terminal in private network system |
| CN104735751B (en) * | 2013-12-20 | 2018-10-30 | 成都鼎桥通信技术有限公司 | A kind of method of accessing terminal to network in private network system |
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Open date: 20090513 |