CN101222686B - State report method of mobile terminal - Google Patents
State report method of mobile terminal Download PDFInfo
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- CN101222686B CN101222686B CN2008100569106A CN200810056910A CN101222686B CN 101222686 B CN101222686 B CN 101222686B CN 2008100569106 A CN2008100569106 A CN 2008100569106A CN 200810056910 A CN200810056910 A CN 200810056910A CN 101222686 B CN101222686 B CN 101222686B
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Abstract
The invention discloses a method for reporting a mobile terminal state; when a call user dials a mobile terminal (MS) which is powered off or not in a service area, the relevant information of a call MS and a called MS is recorded by the network; when a called user repowers off or reenters to the service area and registers successfully, the network side sends the state information that the called MS powers off or enters to the service area to the call MS in a short message mode for the call MS to acquire a called MS state, thereby achieving connection between the call user and the called user in time.
Description
Technical field
The present invention relates to the SM value-added service of mobile communication system, relate in particular to the method for reporting status of a kind of portable terminal (MS).
Background technology
Wireless communication world is to be inserted the constructed communication environment of multiple network such as (Fixed Access) system by Wireless Personal Network (WPAN), wireless lan (wlan), mobile communication system, satellite communication system and digital broadcasting/fixing, yet the network architecture of diverse network, transmission means, transmission rate, transmission quality, service quality (QoS) strategy, resource management scheme etc. all have a great difference.At present, from technology and market, the communication service of hommization can obtain user's high praise and trust more more, and the service provider of corresponding service just can obtain better market reward.Therefore, in order to provide at all times, not have can't be obtained, and more meet the radio communication service of economic benefit, need constantly increase and improve the communication service that each network can provide.Current, use these mobile radio communication value-added services commonly used such as voice mail and note, can remedy the inconvenience that network service imperfection uses communication service to cause to the user to a certain extent, but still many further perfect places of demanding urgently are arranged.
For example; people in daily life; making a phone call often, regular meeting runs into this situation: when dialing a mobile subscriber; if this user's shutdown or out of reach; network can be play " you dial the user who cries and shut down; please dial after a while again " or voice messagings such as " you dial the user who cries and can't connect, and please dial after a while again " usually, informs called residing state calling subscriber's this moment.If this moment, the calling subscriber thought to get in touch with called as early as possible, may repeat with many times to dial, but it is called that caller can not in time be related to, and called start or when entering service area the calling subscriber also can't learn the state of called this moment, thereby can not be in time and the calling subscriber get in touch, therefore delay important thing sometimes and cause damage.
If running into called is the situation of multimode MS, consequence may be more serious, as: called is the dual-mode terminal of a kind of use global mobile communication (GSM) net and code division multiple access (CDMA) net (being called for short G net and C net respectively), subscriber identification module (SIM) card that the user sets the C net is that the SIM card that main card, G net is from card, if calling user dials is called number at the G net, and be in the shutdown or the state of out of reach called this moment, automatically it is off the net to be registered in C after called start, thus caller can not be in time and the called subscriber get in touch; Process is similar therewith, if what caller was dialed is the number of called subscriber C net, the SIM card that the called subscriber sets the G net is main usefulness, and is in the state of shutdown or out of reach called this moment, to be registered to automatically after the called start in the G net, this moment, the calling subscriber still can't in time relate to the called subscriber.Therefore, be necessary the deficiency of current this mobile communications network service is improved.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of status of mobile terminal method for reporting, make things convenient for the calling subscriber in time and the called subscriber get in touch.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of method for reporting status of mobile terminal MS, the default note that is used to indicate the called MS state in sms center SC, and between attaching position register HLR and SC, increase note transmission indication signaling; This method also comprises:
The database of a, expansion HLR is set up the data item of MS relevant information;
B, when caller MS calls out called MS, the moving exchanging center MSC at caller MS place or gateway device are obtained the current state information of called MS by the HLR at called MS place;
C, judge the current state of called MS, if called MS is in the state that service can't be provided, the relevant information of the HLR at called MS place record caller MS then is saved in the relevant information of described caller MS in the database of expansion HLR;
D, when the state of called MS becomes normal condition once more, the HLR under the called MS sends note to SC and sends indication signaling; SC returns acknowledge message to described HLR after receiving described signaling, and extracts number information, the positional information of caller MS from described signaling; SC sends the note of preset content to caller MS; Caller MS returns the successful acknowledge message of transmission to SC after receiving described note; The described note of HLR under the SC notice called MS sends successfully.
Further comprise after the described steps d:
After e, caller MS receive the note that SC sends out, the relevant information of caller MS in the HLR delete database under the called MS.
The data item of the relevant information of MS described in the step a comprises at least: the number information item of caller MS, position information item and current location area information LAI item of information.
Described MS is a multimode terminal; The data item of described MS relevant information further comprises: user data information and the state information of described MS in other networks of being supported.
The relevant information of the MS of caller described in the step c comprises at least: the number information of caller MS, positional information and current LAI information.
Described step c further comprises: if called MS is in the state that service normally is provided, then communicate according to the normal call handling process, finish this handling process.
Other networks that described MS supported comprise at least: the mobile communication system of global mobile communication GSM, Wideband Code Division Multiple Access (WCDMA) WCDMA, third generation code division multiple access CDMA2000, TD SDMA TD-SCDMA standard.
Status of mobile terminal method for reporting provided by the present invention has the following advantages:
The inventive method is by presetting the note that contains the called MS state information at the pairing sms center of each mobile network (SC), and by expanding the database of HLR, dial at caller MS and to shut down or during the MS of out of reach, contents such as the number of data-base recording caller MS, positional information, and preserve the contents such as state, positional information of called MS, when called MS is started shooting once more or is entered service area, send the information that called MS is started shooting once more or entered service area by SC to caller MS, thus make the calling subscriber in time and the called subscriber get in touch.
Description of drawings
Fig. 1 is the status report processing procedure schematic diagram of MS in the embodiment of the invention;
Fig. 2 is HLR of the present invention and SC note transmission indication signaling implementation schematic diagram.
Embodiment
Below in conjunction with accompanying drawing and embodiments of the invention method of the present invention is described in further detail.
Basic thought of the present invention is: the method for reporting status that a kind of MS easily is provided, when calling user dials has been shut down or during the called MS of out of reach, network writes down the relevant information of this caller MS and called MS automatically, when the callee start shooting again or enter once more service area and successfully the registration after, network side has been started shooting described called MS or the state information that enters service area sends to caller MS by way of short messages, like this, caller MS just can be known the state of called MS immediately, thus in time and called MS get in touch.
Usually, the state information of MS has detailed explanation and record in network equipment, and MS needs the position to network-reporting oneself at regular intervals, renewal also guarantees that network can correctly write down the current state of MS, positional information and position area information information such as (LAI), roams the characteristics of using to satisfy MS in network.Described network comprises: the mobile communications network of standards such as global mobile communication (GSM), code division multiple access (CDMA), Wideband Code Division Multiple Access (WCDMA) (WCDMA), third generation code division multiple access (CDMA2000), TD SDMA (TD-SCDMA) and personal handhold phone (PHS) system.Described MS can be support above more than two and two with the multimode terminal of standard mobile network, also can be the multimode terminal of supporting two kinds and two or more networks with different systems.In the diverse network, information such as the state of described MS, positional information and LAI all are kept in separately the network side attaching position register (HLR) and corresponding VLR Visitor Location Register (VLR).
Specifically for instance, for certain multimode MS, for example: the MS that supports G net and C net simultaneously, can initiate start-up logging to arbitrary network its support, current place after this MS start, network can upgrade this status of mobile terminal information in the equipment such as HLR, VLR of corresponding network unit after receiving start-up logging message, so that described network registers and identification this MS, and be that follow-up contingent communication service is ready.Similarly, similar substantially for the start-up logging of the mobile communication system of standards such as WCDMA, CDMA2000, TD-SCDMA and the MS in the network, process that the position is upgraded.
The present invention at first need be provided with the note that prestores in SC, as: " * * * user start shooting/enter service area " reaches " the * * * user that you dial temporarily can't provide service; please call another number ### and this customer contact " etc., the character of this note does not belong to the note of point-to-point, but the note of initiating by network side.Described " * * * " reaches " ### " and represents HLR to send to the telephone number of the current called MS of SC.
Then, the database information of being preserved among HLR by expanding each network and the existing VLR, make the user data information and the state information of not only preserving in the database under the called MS current network, but also preserve number information, positional information and the current information such as LAI of caller MS of the caller MS of the request of making a call.For multimode terminal, also need to write down relevant information and the state of the MS of this MS under other networks, when promptly the database of the ownership HLR of this MS is also preserved related this MS simultaneously as called MS, user data information under other networks and the state of MS.For example: by the database of expansion HLR, on the basis of original information, increase information such as the number of the caller MS of each MS when called and caller MS position, such as when A calls out B, need to increase the number of A, positional information and the current information such as LAI of A of A in the database of the HLR under the B.Comprise the affiliated HLR of A in the positional information of described A; The LAI information that described A is current, the just positional information of the sub-district at the current place of A; The LAI information that the positional information of described A and A are current is used for SC and carries out addressing when caller MS sends default note.For B is the situation of multimode terminal, also preserves number information and the state information etc. of B under other networks in the database of the HLR under the B.
As mentioned above, the state information of called MS generally is kept among the HLR/VLR, when MS when called, need VLR/ mobile switching centre (MSC) by the current place of the visit called MS of the HLR under this MS, and therefrom obtain routing iinformation, and the described HLR state information that can remove to inquire about described MS to the VLR at current called MS place.
For MS is the situation of single-mode terminal, if current shutdown or the out of reach state of being in of MS, and described MS has called event to exist, HLR record calling party's information then, and promptly the number of this caller MS obtained in the HLR of caller MS in the record by this call event; After called MS start, can initiate the registration request to network, the VLR that treats this current place of MS when HLR carries out mutual and has upgraded open state, HLR by SC to caller MS transmission note, with to informing that the MS that this caller MS called out before starts shooting.
And be the situation of multimode terminal for MS, if called MS is in current network, as: G is off the net, there is called event to exist, and in the G net, be in shutdown or out of reach state, then HLR is in inquiry during this called MS state, can then this MS of inquiry at C current state information off the net, and the calling subscriber does not need to know that network is then gone the called MS in the addressing C net.In the C net, be in upstate as if at this moment called, or called MS is started shooting once more or when entering service area, no matter be registered under which network, HLR under this MS all can read the current state of called MS under heterogeneous networks from the database of arbitrary network, thereby finds that this MS has called event to exist.For example: this MS has a called event in that G is off the net, and the current C that is registered in is off the net, will learn that by the content of reading database this MS has called event to take place in that G is off the net, then HLR can send a notification message to caller MS by the SC of C net, can get in touch with it to inform current called MS.
In addition, desire realizes that HLR sends the SMS Tip function by SC to caller, need set up note and send indication signaling between HLR and SC.Described note sends indication signaling, is used for HLR and need sends note to some specific MS to the SC report.SC adopts and to receive that the mode of confirming again behind the indication signaling handles, be after SC receives that the note of HLR sends indication signaling, and received this signaling to data link layer feedback, SC begins to send the note that prestores to caller MS then, after described caller MS received that signaling sends successful message, SC sent note to HLR again and sends the information of finishing of indicating; This moment, HLR was kept at number and the positional information thereof as the MS of caller in the extending database before need removing.
Fig. 1 is the status report processing procedure schematic diagram of MS in the embodiment of the invention, and as shown in Figure 1, this process comprises:
Step 101: preset SMS in SC.
Here, described in SC preset SMS, just in the database of SC, add following note, and add note life cycle be set to permanent preservation.
The form of described note, can be that " * * * user start shooting/enter service area " reaches " the * * * user that you dial temporarily can't provide service; please call another number ### and this customer contact " etc., the character of this note belong to the note of point-to-point, but the note of initiating by network side.Described " * * * " reaches " ### " and represents HLR to send to the telephone number of the current called MS of SC.
Step 102: between HLR and SC, increase note and send indication signaling.
Step 103: expand the database of HLR, in described database, increase number information item, position information item and the current LAI item of information of caller MS on the basis of original MS status items, position information item.Corresponding to MS is the situation of multimode terminal, also needs to increase the information such as status items, position information item of this MS under related other networks in the database.
Step 104: when caller MS called out called MS, the MSC at caller MS place or gateway device were to the HLR at called MS place request route information.
Step 105: the HLR at called MS place searches the VLR at the current place of called MS, obtains the state information of called MS.
The state of described MS comprises that off-mode, out of reach etc. can't provide the state of service, and MS the state of service can be provided is normal condition, comprising: situations such as MS free time, MS are just busy.
If called MS is the situation of multimode terminal, the information of the called MS that the HLR of described MS finds also comprises number information and the current state information of described called MS at other networks.
Step 106: judge the state of obtained called MS, if MS is in normal condition, then execution in step 107; If the state of called MS for providing services on the Internet, then execution in step 108.
If called MS is the situation of multimode terminal, then be divided into following several situation: called MS is current can normally to provide service; Called MS has only a network that service can be provided; Called MS all not in the network of being supported, promptly can not provide service.
Step 107:HLR returns MSC from routing iinformation to caller MS or gateway device, communicates according to the normal call handling process then, finishes this handling process.
Step 108: number information, positional information and the current LAI information of the HLR record caller MS at called MS place, and described number information, positional information and current LAI information are saved in the respective items of expansion HLR database, wait for called start or enter service area.
Corresponding called MS belongs to the situation of multimode terminal, and the HLR at called MS place also preserves number information and the state information of called MS at other networks of being supported except writing down aforesaid information.
Step 109: when called MS was started shooting once more or reentered service area, in enrollment process, the HLR of called MS write down the position at the current place of described called MS.
The position at the current place of described record called MS is meant in the current service area that is in which VLR/MSC of the described called MS of record.
Step 110: the HLR under the called MS initiates note to SC and sends indication signaling, and notice SC sends default note to caller MS.
Described HLR initiates note to SC and sends indication signaling, and this signaling content comprises number and the positional information of the caller MS that preserves among the HLR.
Described default note is meant that " * * * user start shooting/enter service area " reaches " the * * * user that you dial temporarily can't provide service, please call another number ### and this customer contact " etc.Described " * * * " reaches " ### " and represents HLR to send to the telephone number of the current called MS of SC.
Called MS is the situation of multimode terminal described in the corresponding step 106, to also difference to some extent of the processing of single-mode terminal and dual-mode terminal: if called MS is a single-mode terminal, then only need to caller MS transmission " * * * user start shooting/enter service area " information; If called MS is a multimode terminal, then send information such as " the * * * user that you dial temporarily can't provide service, please call another number ### and this customer contact " to caller MS.
Need to prove, if called MS is not all in the network of being supported the time, after just called MS such as needs is started shooting again or is entered service area once more, select a network registry arbitrarily, this moment, SC sent " the * * * user that you dial temporarily can't provide service; please call another number ### and this customer contact " information to the calling subscriber, and the position of number wherein " * * * " or " ### " might be a transposition.
Step 111: caller MS receives the note that SC sent out.
Here, the calling subscriber can learn the state of current called MS in the very first time by the short message reading content, thereby makes the decision that whether continues to dial called MS.
As mentioned above, the overall process of the MS status report being handled for the embodiment of the invention, wherein in step 110～step 111 between HLR and the SC note to send the implementation of indication signaling as follows:
Fig. 2 is HLR of the present invention and SC note transmission indication signaling implementation schematic diagram, and as shown in Figure 2, this process comprises:
Step 201: the HLR under the called MS sends note to SC and sends indication signaling.
Step 202:SC returns acknowledge message to described HLR after receiving described signaling, and extracts the contents such as number information, positional information of caller MS from described signaling.
Step 203:SC sends the note of preset content to caller MS.
Step 204: caller MS returns the successful acknowledge message of transmission to SC after receiving described note.
Step 205:SC notifies described HLR note to send successfully.
After described HLR received that note that SC sends out sends success message, the extending database of the HLR that resets was deleted the caller information relevant with caller MS.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (7)
1. the method for reporting status of a mobile terminal MS is characterized in that, the default note that is used to indicate the called MS state in sms center SC, and between attaching position register HLR and SC, increase note transmission indication signaling; This method also comprises:
The database of a, expansion HLR is set up the data item of MS relevant information;
B, when caller MS calls out called MS, the moving exchanging center MSC at caller MS place or gateway device are obtained the current state information of called MS by the HLR at called MS place;
C, judge the current state of called MS, if called MS is in the state that service can't be provided, the relevant information of the HLR at called MS place record caller MS then is saved in the relevant information of described caller MS in the database of expansion HLR;
D, when the state of called MS becomes normal condition once more, the HLR under the called MS sends note to SC and sends indication signaling; SC returns acknowledge message to described HLR after receiving described signaling, and extracts number information, the positional information of caller MS from described signaling; SC sends the note of preset content to caller MS; Caller MS returns the successful acknowledge message of transmission to SC after receiving described note; The described note of HLR under the SC notice called MS sends successfully.
2. method according to claim 1 is characterized in that, further comprises after the described steps d:
After e, caller MS receive the note that SC sends out, the relevant information of caller MS in the HLR delete database under the called MS.
3. method according to claim 1 is characterized in that, the data item of the relevant information of MS described in the step a comprises at least: the number information item of caller MS, position information item and current location area information LAI item of information.
4. according to claim 1 or 3 described methods, it is characterized in that described MS is a multimode terminal; The data item of described MS relevant information further comprises: user data information and the state information of described MS in other networks of being supported.
5. method according to claim 1 is characterized in that, the relevant information of the MS of caller described in the step c comprises at least: the number information of caller MS, positional information and current LAI information.
6. method according to claim 1 is characterized in that, described step c further comprises: if called MS is in the state that service normally is provided, then communicate according to the normal call handling process, finish this handling process.
7. method according to claim 4, it is characterized in that other networks that described MS supported comprise at least: the mobile communication system of global mobile communication GSM, Wideband Code Division Multiple Access (WCDMA) WCDMA, third generation code division multiple access CDMA2000, TD SDMA TD-SCDMA standard.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100569106A CN101222686B (en) | 2008-01-25 | 2008-01-25 | State report method of mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100569106A CN101222686B (en) | 2008-01-25 | 2008-01-25 | State report method of mobile terminal |
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| CN101222686A CN101222686A (en) | 2008-07-16 |
| CN101222686B true CN101222686B (en) | 2011-08-10 |
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| CN2008100569106A Expired - Fee Related CN101222686B (en) | 2008-01-25 | 2008-01-25 | State report method of mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2002005288A1 (en) * | 2000-07-07 | 2002-01-17 | Thin Film Electronics Asa | A method for performing write and read operations in a passive matrix memory, and apparatus for performing the method |
| CN1435984A (en) * | 2002-01-26 | 2003-08-13 | 华为技术有限公司 | Method for assisting calling completion using short message |
| CN1516515A (en) * | 2003-01-09 | 2004-07-28 | 华为技术有限公司 | Method of notification service for called mobile terminal |
| CN1585559A (en) * | 2004-05-28 | 2005-02-23 | 中兴通讯股份有限公司 | Method for active noticing main call under called transferring acceptable calling state |
-
2008
- 2008-01-25 CN CN2008100569106A patent/CN101222686B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002005288A1 (en) * | 2000-07-07 | 2002-01-17 | Thin Film Electronics Asa | A method for performing write and read operations in a passive matrix memory, and apparatus for performing the method |
| CN1435984A (en) * | 2002-01-26 | 2003-08-13 | 华为技术有限公司 | Method for assisting calling completion using short message |
| CN1516515A (en) * | 2003-01-09 | 2004-07-28 | 华为技术有限公司 | Method of notification service for called mobile terminal |
| CN1585559A (en) * | 2004-05-28 | 2005-02-23 | 中兴通讯股份有限公司 | Method for active noticing main call under called transferring acceptable calling state |
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| CN101222686A (en) | 2008-07-16 |
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