CN1852583A - Method for tracing dialed-line condition - Google Patents

Method for tracing dialed-line condition Download PDF

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Publication number
CN1852583A
CN1852583A CNA2005101153931A CN200510115393A CN1852583A CN 1852583 A CN1852583 A CN 1852583A CN A2005101153931 A CNA2005101153931 A CN A2005101153931A CN 200510115393 A CN200510115393 A CN 200510115393A CN 1852583 A CN1852583 A CN 1852583A
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China
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called
short message
calling
state
caller
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CNA2005101153931A
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Chinese (zh)
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CN100450300C (en
Inventor
王琳
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CNB2005101153931A priority Critical patent/CN100450300C/en
Publication of CN1852583A publication Critical patent/CN1852583A/en
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Abstract

The method includes steps: after routing a call to the called side and receiving relevant response message of failure, the calling side sends short message of requesting state report to the called party; after receiving the said short message, the called side monitors state of called party, and informs the state to the said calling party if it is found that the called party is in enable state of communication. The invention provides obtained state of called party to the calling party in time in order to get in touch to the called party as quickly as possible. In addition, the invention also lets the called party know missed specific call information, specific user caused by own state in close, busy or in unreachable in order to make a phone call back.

Description

A kind of to called method of carrying out status tracking
Technical field
The present invention relates to mobile communication technology, relate in particular to a kind of method of in mobile communication system, called mobile terminal being carried out status tracking.
Background technology
At present, the mobile communication fast development, portable terminal has spreaded all over each corner of daily life, has brought very big facility to people's life.Yet, sometimes, when caller makes a call to called mobile terminal, often because the state of called mobile terminal cause during for shutdown, out of reach, unreachable state such as the line is busy can't with its connection, thereby follow-up repeatedly ineffective call attempt appears, in the hope of getting in touch with, brought very big inconvenience to the calling subscriber thus in the very first time and called mobile terminal.
In the prior art, calling is called, the caller incident that makes a call, the MSC/SSP of Calling Side reports SCP, and SCP issues the order that continues, and the HLR of MSC/SSP and callee side reads routing iinformation, unreachable state such as return called shutdown or the line is busy, MSC/SSP reports SCP with return results, and the SCP playback gives that the calling subscriber is called to shut down or the line is busy, and please wait a moment dials again.So, the calling subscriber is if need instant and called getting in touch, and the continuation of just having to is repeatedly called out called, has so not only caused repeatedly failed calls of caller, has reduced user's experience, has also increased the network load amount of communication system simultaneously.
Summary of the invention
The invention provides a kind of to called method of carrying out status tracking, to solve that caller in the prior art can't in time be learned called state when the called untouchable state and the problem that causes repeatedly ineffective call attempt.
The present invention further solves in the prior art the called experience of can't learning when its unreachable state by the problem of call event.
For achieving the above object, the present invention can adopt following technical scheme:
A kind of to called method of carrying out status tracking, described method comprises the steps:
Calling Side is received corresponding failure response message after routing the call to callee side, to the short message of called transmission claimed condition report;
Callee side is received the called state of monitoring behind the described short message, and is finding the called described caller of notifying when being in communicable state.
Wherein:
Before the described short message of called transmission, point out caller whether to the called status tracking that carries out, if, then carry out subsequent step, otherwise, process ends.
Calling Side is also further collected caller information and is carried in the described short message.
Described caller information comprises calling number and called time of calling.
Be provided with in the attaching position register (HLR) of callee side during the failure of described short message issuing and wait for sign, find calledly to notify described HLR when being in communicable state when the callee side network equipment, HLR is according to described wait sign informing message center (SMSC).
SMSC passes through the Calling Side communication system with called state notifying caller.
Whether described short message comprises and allows this short message in called visible permission parameter; If this permissions parameter is set to, then on terminal called, show described short message when being in communicable state, if allow parameter to be set to not, then at the called described short message of demonstration on terminal called when being in communicable state called.
Described caller is fixed network terminal or portable terminal, and called is portable terminal.
A kind of to called method of carrying out status tracking, may further comprise the steps:
Calling Side routes the call to when receiving corresponding failure response message behind the callee side, collects caller information and also sends SMS message to called;
Callee side is received the called state of monitoring behind the described short message, and called when being in communicable state with described short message issuing to called and show at terminal called.
Wherein:
Caller information comprises calling number and called time of calling.
Caller is fixed network terminal or portable terminal, and called is portable terminal.
Beneficial effect of the present invention is as follows:
1, can reduce calling subscriber's repeatedly ineffective call attempt, telecommunication system resources is effectively used.
2, the calling subscriber can in time be known called open state, reduces stand-by period and ineffective call attempt number of times, holds and called opportunity of communicating by letter.
3, the called subscriber is when switching to communicable state, can know the call information that the calling subscriber once initiated the very first time and can in time wire back.
Description of drawings
Fig. 1 is the intelligent network structural representation;
Fig. 2 is that the present invention is to the called flow chart that carries out status tracking and notify caller;
Fig. 3 carries out status tracking and points out called flow chart called for the present invention.
Embodiment
In order to make the purpose, technical solutions and advantages of the present invention more clear, invention is further described below in conjunction with accompanying drawing.
The present invention is applicable in the mobile intelligent net system, see also Fig. 1, MSa is a calling mobile terminal, MSb is a called mobile terminal, MSCa/SSP is a Calling Side mobile switching centre, and MSCb/SSP is a callee side mobile switching centre, and SMSCa is a Short Message Service Center, SCP is the service control point of intelligent network, and HLRb is called attaching position register.Wherein, HLR is the central database in the mobile communication system, static in store all relevant informations at the portable terminal of this HLR registration, a HLR can control several mobile switching area territories and whole mobile radio communication, the significant data of all portable terminals all is stored among the HLR, the identification number of mobile subscriber that comprises the user, access ability, roaming capacity, static datas such as signing service data and supplementary service, and provide relevant dynamic data for moving exchanging center MSC about the MSC area at the actual roaming of portable terminal place, HLR also has a wait sign setting option corresponding to short message, when a note sends the temporary transient failure of trial (also unregistered such as website), wait for that operation will move, when the indication the addressable mobile communication system of portable terminal the time, will remind SMSC to send SMS message once more, this note wait indicating mechanism mainly reminds indicating device and being provided with of information data wait sign to realize by short message.
Fig. 2 is called state trace flow figure, and please in conjunction with illustrated in figures 1 and 2, when called MS b shut down, caller Msa called out MSb, and the tracking of called mobile terminal be may further comprise the steps:
Step 10:Msa initiates the calling to MSb, trigger intelligent business;
Step 20:SCP issues the MSCa/SSP order that continues;
The HLRb of step 30:MSCa/SSP under the MSb reads the routing iinformation of MSb, and the state that returns MSb is an off-mode;
Step 40:MSCa/SSP reports SCP with shut down event, and MSa is given in the SCP playback, allows the user select whether the state of MSb is followed the tracks of, for example, the user is " user that you dial has shut down, and Please Wait dials again; if dial the user who cries to you carries out status tracking, please by 1, if will withdraw from; please by 0 " by the prompt tone that MSa hears, if user's selection result is for carrying out status tracking, the essential information of then collecting MSa, and execution in step 50, if select 0, then finish service to MSa;
In this step, SCP collects the essential information of MSa, comprises dialing number information, call time etc.;
Step 50:SCP sends SMS message to MSb according to user's selection and setting, SCP sends to this short message on the MSb by SMSCa, wherein, whether the user can allow the visible permission parameter of MSb to this short message setting, if this permission parameter is set to, then when MSb is in communicable state, on MSb, show described short message, if allow parameter to be set to not, then only be used for detecting the MSb start, on MSb, do not show described short message, simultaneously, need the claimed condition report be set this short message.
Step 60: because MSb is in off-mode, the short message that SCP sends sends failure, because in above-mentioned steps, this short message is provided with the claimed condition report, so after short message sends failure, HLRb under MSb is provided with and waits for sign, and the expression short message sends failure, waits for startup notifying, simultaneously, notice SMCSa sends failure;
Step 70: when MSb becomes open state from off-mode, MSCb/SSP is known the MSb start, notifies HLRb immediately, and HLRb checks to find to be provided with and waits for sign, then notifies SMSCa;
Step 80:SMSCa sends to MSb by MSCb/SSP once more with above-mentioned short message, send successfully after, notify SCP with status report;
In this step, if in the step 50 the permission parameter of short message be set to not, then this short message can really not be issued on the MSb, only be used for detecting the MSb start, if in the step 50 the permission parameter of short message be set to be, then with this short message issuing to MSb, wherein, this content of short message includes information such as the calling number of MSa, the time that makes a call;
Step 90:SCP learns the open state of MSb, sends a short message the open state of MSb notice MSa, and thus, MSa just can normal call MSb.
In this step, SCP also can notify MSa by other modes, and is not limited to the employing short message way.After MSa learns that MSb has started shooting, can whether call out MSb according to the s own situation decision.
The present invention also provides better user experience for called, promptly can learn the concrete call information of the particular user that once missed when itself and mobile communication system are in communicable state not.See also Fig. 3, a kind ofly carry out status tracking and point out called method following steps called:
Step 100:MSa calls out the MSb failure;
Step 200:MSa place SCP is to calling audio playback, and the short message of collecting caller information and sending the claimed condition report is to MSb;
The described caller information of this step comprises calling number, call time etc.;
Step 300: because the MSb shutdown, short message sends failure;
The state of step 400:MSCb/SSP monitoring MSb is when finding to issue described short message once more after the MSb start;
After step 500:MSb receives the short message that includes caller information, can whether make a call according to the s own situation decision to MSa.
It is off-mode that said method is not only applicable to MSb, also applicable to can't connection, out of reach and unreachable state such as conversing.Wherein, when MSb was in just in talking state, MSb can receive the short message that issues in real time, and this short message prompt MSb misses the essential information of incoming call in its communication process.
According to the present invention, caller is after calling out called failure, can be selectively to the called status tracking that carries out, when whether the prompting user selects to follow the tracks of or collect caller information, can point out the user to carry out the selection of priority level, for example, if caller is met emergency and need be got in touch in the very first time with called, can select various ranks to caller, comprise: urgent, common, postpone or the like, and, called when being in shutdown or other unreachable states, other users also might cross calling to called initiation, therefore, can be timely at called state, system issues short message notification successively according to priority level.
The present invention not only for the calling subscriber provide in time learn called state in case as early as possible with called getting in touch outside, also provide and allowed the called subscriber learn from whom when unreachable state, has once called out oneself, and can in time wire back, improved user experience.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.

Claims (11)

1, a kind ofly called method of carrying out status tracking be is characterized in that described method comprises the steps:
Calling Side is received corresponding failure response message after routing the call to callee side, to the short message of called transmission claimed condition report;
Callee side is received the called state of monitoring behind the described short message, and is finding the called described caller of notifying when being in communicable state.
2, the method for claim 1 is characterized in that, before the described short message of called transmission, whether the calling subscriber is to the called status tracking that carries out in prompting, selects as if the user to be, then carries out subsequent step, otherwise, process ends.
3, method as claimed in claim 2 is characterized in that, Calling Side is also further collected caller information and is carried in the described short message.
4, method as claimed in claim 3 is characterized in that, described caller information comprises calling number and called time of calling.
5, the method for claim 1, it is characterized in that, described short message issuing is provided with in the attaching position register (HLR) of callee side when failing waits for sign, find calledly to notify described HLR when being in communicable state when the callee side network equipment, HLR is according to described wait sign informing message center (SMSC).
6, method as claimed in claim 5 is characterized in that, SMSC passes through the Calling Side communication system with called state notifying caller.
7, the method for claim 1 is characterized in that, whether described short message comprises and allow this short message in called visible permission parameter; If this permissions parameter is set to, then on terminal called, show described short message when being in communicable state, if allow parameter to be set to not, then at the called described short message of demonstration on terminal called when being in communicable state called.
As each described method of claim 1 to 7, it is characterized in that 8, described caller is fixed network terminal or portable terminal, called is portable terminal.
9, a kind of called method of carrying out status tracking be is characterized in that, may further comprise the steps:
Calling Side routes the call to when receiving corresponding failure response message behind the callee side, collects caller information and also sends SMS message to called;
Callee side is received the called state of monitoring behind the described short message, and called when being in communicable state with described short message issuing to called and show at terminal called.
10, method as claimed in claim 9 is characterized in that, caller information comprises calling number and called time of calling.
As claim 9 or 10 described methods, it is characterized in that 11, caller is fixed network terminal or portable terminal, called is portable terminal.
CNB2005101153931A 2005-11-16 2005-11-16 Method for tracing dialed-line condition Expired - Fee Related CN100450300C (en)

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Application Number Priority Date Filing Date Title
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CN100450300C CN100450300C (en) 2009-01-07

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101902712A (en) * 2010-06-23 2010-12-01 中兴通讯股份有限公司 Processing method and device for call failure
CN102685683A (en) * 2011-03-17 2012-09-19 中兴通讯股份有限公司 Method and device for notifying transmission state change of multimedia broadcast multicast service (MBMS)
CN103139361A (en) * 2011-11-28 2013-06-05 联想(北京)有限公司 Information processing method and device
WO2013113195A1 (en) * 2012-02-01 2013-08-08 中兴通讯股份有限公司 Method and system for sending short message
CN108551523A (en) * 2018-03-27 2018-09-18 平安科技(深圳)有限公司 Method, electronic device, computer equipment and storage medium are made a phone call in reservation

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US20150031341A1 (en) * 2013-07-29 2015-01-29 Vonage Network Llc Method for responding to push notification based communication request

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
FI108169B (en) * 2000-07-07 2001-11-30 Elisa Comm Oyj A method for tracking the location of a telecommunications terminal element
AU2002247903A1 (en) * 2002-04-03 2003-10-13 Nokia Corporation Method and system for checking the attainability status of a mobile terminal device
CN100433763C (en) * 2003-07-11 2008-11-12 华为技术有限公司 A method of called mobile terminal state acquisition for caller

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101902712A (en) * 2010-06-23 2010-12-01 中兴通讯股份有限公司 Processing method and device for call failure
WO2011160378A1 (en) * 2010-06-23 2011-12-29 中兴通讯股份有限公司 Method and apparatus for processing call failure
CN102685683A (en) * 2011-03-17 2012-09-19 中兴通讯股份有限公司 Method and device for notifying transmission state change of multimedia broadcast multicast service (MBMS)
WO2012122772A1 (en) * 2011-03-17 2012-09-20 中兴通讯股份有限公司 Method and device for notifying transmission state change of multimedia broadcast multicast service
CN102685683B (en) * 2011-03-17 2017-06-13 中兴通讯股份有限公司 Multimedia broadcast-multicast service sends the Notification Method and device of state change
CN103139361A (en) * 2011-11-28 2013-06-05 联想(北京)有限公司 Information processing method and device
CN103139361B (en) * 2011-11-28 2015-07-29 联想(北京)有限公司 Information processing method and equipment
WO2013113195A1 (en) * 2012-02-01 2013-08-08 中兴通讯股份有限公司 Method and system for sending short message
CN108551523A (en) * 2018-03-27 2018-09-18 平安科技(深圳)有限公司 Method, electronic device, computer equipment and storage medium are made a phone call in reservation

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