CN101351042A - Call bell system and method - Google Patents
Call bell system and method Download PDFInfo
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- CN101351042A CN101351042A CNA2008100090604A CN200810009060A CN101351042A CN 101351042 A CN101351042 A CN 101351042A CN A2008100090604 A CNA2008100090604 A CN A2008100090604A CN 200810009060 A CN200810009060 A CN 200810009060A CN 101351042 A CN101351042 A CN 101351042A
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Abstract
The invention discloses a calling system and a method thereof, which can acquire the status of the called user, search the called terminal corresponding to the status of the called user, so as to automatically and effectively call the searched available called user terminal, thus obviously and effectively improving success rate of calling and remarkably improving customer satisfaction index.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of calling system and method.
Background technology
In or the standard of working out announced in present each big normal structure, how internet protocol multimedia subsystem 3G networks such as (IMS) realizes that one number service still belongs to blank field with combining of User Status.In existing application, only be absorbed in state of user and present part or be absorbed in one number service, and be not the application in 3G network.
In addition, be present in the following patent documentation with the more approaching prior art of the present invention: number of patent application is the Chinese patent " a kind of call treatment and telephone terminal " that the Chinese patent application " a kind of subscriber state presentation method and system " of CN200610035074 and patent " a kind of user state showing system and method " that the patent No. is CN200510063698 and the patent No. are CN200510048296.
Wherein, CN200610035074 and CN200510063698 have the following disadvantages simultaneously: having defined just that state of user presents is to observe a kind of method of state each other between each terminal mutually, just be confined to state of user issue and present between definition, state of user and calling are not combined.CN200510048296 has defined that a kind of in the PSTN network calls out and the method for state, this method need be used specific telephone terminal, and called number is fixed, can only revise the state of leaving, has limitation, and, make that convenience that the IMS network brings and various function are not well used because do not consider function in the IMS environment.
As seen, the calling terminal of the calling subscriber among the IMS can't be called out terminal called automatically, efficiently according to called subscriber's User Status at present, and call successful rate is low, and has seriously reduced user satisfaction.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of calling system and method, makes calling terminal call out terminal called automatically, efficiently according to called subscriber's User Status, improves call successful rate, improves user satisfaction.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of calling system, this system comprises: the Call Control Unit, the state that are connected with each other and all link to each other with user terminal present control unit, also comprise the state matches unit that links to each other with Call Control Unit; Described state presents control unit, state matches unit, Call Control Unit and all is arranged at network side; Wherein,
Described user terminal is used to carry out and comprises the traffic operation that makes a call at least;
Described state presents control unit, be used to provide described call out at called subscriber's state;
Described state matches unit is used for according to set called subscriber condition and the corresponding relation between the terminal called, searches described state and presents the pairing terminal called of called subscriber condition that control unit provides;
Described Call Control Unit is used for making a call to the described terminal called that finds.
Described state matches unit is arranged in the described Call Control Unit, or independently is arranged in the physical entity.
Described terminal called is further used for the calling of receiving is replied.
Described corresponding relation is the corresponding a plurality of terminal calleds of a called subscriber condition; Described Call Control Unit is further used for obtaining pairing another terminal called of described called subscriber condition from the state matches unit, and makes a call to this terminal called.
This system is arranged in the IMS system, and described user terminal is the IMS terminal.
A kind of method of calling, this method comprises:
Set in advance the corresponding relation between User Status and the user terminal; Know called subscriber's state, and search the pairing terminal called of this called subscriber condition, make a call to the terminal called that finds according to the described corresponding relation that is provided with.
The method of the described called subscriber's of obtaining state is:
Present the status query request of control unit transmission at the called subscriber to the state of preserving User Status, this state presents control unit and searches described called subscriber condition, and the called subscriber condition that finds is returned as lookup result.
Described corresponding relation is the corresponding a plurality of terminal calleds of a called subscriber condition; This method further comprises:
Calling at described terminal called is overtime, obtains pairing another terminal called of described called subscriber condition, and makes a call to this terminal called.
This method further comprises:
Described terminal called returns replying of receipt of call, and communicates by letter with the calling terminal of initiating this calling.
Described user terminal is the IMS terminal that is applied in the IMS system.
As seen, calling system provided by the present invention and method, owing to can know called subscriber's state, and search the pairing terminal called of this called subscriber condition, thereby can be automatically, make a call to the available terminal called that finds efficiently, this obviously can effectively improve call successful rate, and can obviously improve user satisfaction.
Description of drawings
Fig. 1 is the calling system figure of one embodiment of the invention;
Fig. 2 is the call flow diagram of one embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing the technology of the present invention is described in detail.
Referring to Fig. 1, Fig. 1 is the calling system figure of one embodiment of the invention, and all devices are formed calling system among Fig. 1.Wherein, the IMS core net presents control unit and links to each other with IMS terminal A, IMS terminal B, Call Control Unit, state respectively; Call Control Unit presents control unit with state and links to each other; The state matches unit directly links to each other with Call Control Unit, or presents control unit with state and link to each other.The state matches unit can be placed on call-side and also can be placed on state and present side.Except that the IMS terminal, other device among Fig. 1 all can be arranged at network side.
Particularly, IMS terminal A and IMS terminal B are the user terminal that is applied in the IMS system, possess functions such as voice, data, video communication.
State presents control unit and is used to know, controls shown other state of user of user terminal, also can show the state different with truth in terminal according to the strategy of user terminal simultaneously.And when the state of user terminal changed, this state all can be notified to state by standard agreement and present control unit.
Call Control Unit is used for that user terminal is carried out call proceeding, disconnection etc. and calls out control.
Preserve the called subscriber condition that sets in advance and the corresponding relation between the terminal called in the state matches unit, this corresponding relation can show as corresponding called subscriber condition and terminal called, as: off-line state is corresponding with first terminal called, and on line state is corresponding with second terminal called; And in actual applications, first terminal called might be called subscriber's a mobile phone, and second terminal called might be called subscriber's a home phone number.Above-mentioned corresponding relation can be called call policy.
Described call policy is finished setting at network side.Certainly, also can on the IMS terminal, be provided with, and the call policy that will finish setting reports the state matches unit and preserves.
In actual applications, the state matches unit can be arranged in any one device among Fig. 1, also the state matches unit independently can be arranged in the physical entity.
During concrete the application, IMS terminal A can be assumed to be calling terminal, B is assumed to be terminal called with the IMS terminal.Calling terminal can be by the CSCF in the IMS system (being arranged in the IMS core net) to Call Control Unit make a call (message that makes a call carries CSI called subscriber identifications such as called subscriber's name); Call Control Unit then will call out at CSI called subscriber identification be carried in the status query request, and this request state of sending to is presented control unit.When receiving the CSI called subscriber identification from Call Control Unit, state presents the state that control unit is searched the called subscriber of this sign representative, and the called subscriber condition that finds returned to Call Control Unit as lookup result, Call Control Unit then is transmitted to the state matches unit with the called subscriber condition of receiving, state presents control unit also can directly issue User Status the state matches unit.
After receiving described called subscriber condition, the pairing terminal called of this called subscriber condition is searched in the state matches unit in the call policy of self preserving, and the information (as called terminal number etc.) of this terminal called is sent to Call Control Unit.After receiving terminal called information, Call Control Unit can make a call to described terminal called by the IMS core net.If terminal called is replied by the IMS core net and replied, Call Control Unit is then replied this by the IMS core net and is sent to calling terminal, informs that calling terminal can begin communication.After this, calling terminal then can be carried out follow-up communication process with described terminal called.
Need to prove, might not be aforesaid man-to-man corresponding relation between called subscriber condition and the terminal called, but one-to-many or many-to-one corresponding relation (at this moment can be the pairing a plurality of terminal called orderings of called subscriber condition).A called subscriber condition to the situation that a plurality of terminal calleds should be arranged under, if Call Control Unit is overtime at the calling of a terminal called, Call Control Unit can transfer to make a call to next the cis-position terminal called that is positioned at this overtime terminal called so.Certainly, call out in order to realize cis-position, Call Control Unit need obtain pairing next the cis-position terminal called information of called subscriber condition from the state matches unit, so that make a call to this next cis-position terminal called according to next cis-position terminal called information of obtaining.
By the above as can be seen, in any case the state matches unit is set, key all is to present the state of knowing the called subscriber the control unit from state, and searches the pairing terminal called of called subscriber condition by the state matches unit.Certainly, in actual applications, can present control unit by state and in advance User Status be sent to the state matches unit, and initiatively obtain User Status without the state matches unit.In addition, in the time of in the state matches unit being arranged at certain physical entity such as Call Control Unit, the mutual signaling between the operating unit then can be changed to the communication modes such as message of operating unit inside.
Described Call Control Unit and state present control unit all can be realized by the service server in the IMS system.
When being arranged at the state matches unit in the Call Control Unit, the operating process of system shown in Figure 1 can be represented with Fig. 2.Referring to Fig. 2, Fig. 2 is the call flow diagram of one embodiment of the invention, and this flow process may further comprise the steps:
Step 201 is to step 202: calling terminal makes a call to Call Control Unit by the IMS core net.
Step 203: at calling from calling terminal, Call Control Unit to state present control unit inquire about this calling at called subscriber's state.
Step 204: state presents the state that control unit is searched described called subscriber, and the called subscriber condition that finds is returned to Call Control Unit as lookup result.
Step 205: the pairing terminal called of the called subscriber condition of receiving is searched in the built-in state matches unit of Call Control Unit control.
Step 206 is to step 207: Call Control Unit makes a call to described terminal called by the IMS core net.
Step 208 is to step 209: a called subscriber condition to the situation that a plurality of terminal calleds should be arranged under, if the calling at described terminal called is overtime, Call Control Unit then transfers to make a call to the terminal called that is positioned at this overtime next cis-position of terminal called.
Certainly, if be not the pairing a plurality of terminal called orderings of called subscriber condition, Call Control Unit then can be chosen an available terminal called wantonly and make a call from the pairing a plurality of terminal calleds of called subscriber condition.
Step 210 is to step 211: terminal called is replied to Call Control Unit by the IMS core net and is replied.
Step 212 is to step 213: replying by the IMS core net that Call Control Unit will be received sends to calling terminal, informs that calling terminal can begin communication.
Step 214: calling terminal with return described terminal called of replying and carry out follow-up communication process.
By the above as seen, calling system of the present invention and method, owing to can know called subscriber's state, and search the pairing terminal called of this called subscriber condition, thereby can be automatically, make a call to the available terminal called that finds efficiently, this obviously can effectively improve call successful rate, and can obviously improve user satisfaction.
Claims (10)
1, a kind of calling system is characterized in that, this system comprises: the Call Control Unit, the state that are connected with each other and all link to each other with user terminal present control unit, also comprise the state matches unit that links to each other with Call Control Unit; Described state presents control unit, state matches unit, Call Control Unit and all is arranged at network side; Wherein,
Described user terminal is used to carry out and comprises the traffic operation that makes a call at least;
Described state presents control unit, be used to provide described call out at called subscriber's state;
Described state matches unit is used for according to set called subscriber condition and the corresponding relation between the terminal called, searches described state and presents the pairing terminal called of called subscriber condition that control unit provides;
Described Call Control Unit is used for making a call to the described terminal called that finds.
2, system according to claim 1 is characterized in that, described state matches unit is arranged in the described Call Control Unit, or independently is arranged in the physical entity.
3, system according to claim 1 and 2 is characterized in that, described terminal called is further used for the calling of receiving is replied.
4, system according to claim 1 and 2 is characterized in that, described corresponding relation is the corresponding a plurality of terminal calleds of a called subscriber condition; Described Call Control Unit is further used for obtaining pairing another terminal called of described called subscriber condition from the state matches unit, and makes a call to this terminal called.
5, system according to claim 1 is characterized in that, this system is arranged in the internet protocol multimedia subsystem IMS system, and described user terminal is the IMS terminal.
6, a kind of method of calling is characterized in that, this method comprises:
Set in advance the corresponding relation between User Status and the user terminal; Know called subscriber's state, and search the pairing terminal called of this called subscriber condition, make a call to the terminal called that finds according to the described corresponding relation that is provided with.
7, method according to claim 6 is characterized in that, the method for the described called subscriber's of obtaining state is:
Present the status query request of control unit transmission at the called subscriber to the state of preserving User Status, this state presents control unit and searches described called subscriber condition, and the called subscriber condition that finds is returned as lookup result.
According to claim 6 or 7 described methods, it is characterized in that 8, described corresponding relation is the corresponding a plurality of terminal calleds of a called subscriber condition; This method further comprises:
Calling at described terminal called is overtime, obtains pairing another terminal called of described called subscriber condition, and makes a call to this terminal called.
9, method according to claim 6 is characterized in that, this method further comprises:
Described terminal called returns replying of receipt of call, and communicates by letter with the calling terminal of initiating this calling.
10, method according to claim 6 is characterized in that, described user terminal is the IMS terminal that is applied in the IMS system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100090604A CN101351042A (en) | 2008-01-25 | 2008-01-25 | Call bell system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100090604A CN101351042A (en) | 2008-01-25 | 2008-01-25 | Call bell system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101351042A true CN101351042A (en) | 2009-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100090604A Pending CN101351042A (en) | 2008-01-25 | 2008-01-25 | Call bell system and method |
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| Country | Link |
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| CN (1) | CN101351042A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752463A (en) * | 2011-12-08 | 2012-10-24 | 中华电信股份有限公司 | Personal communication code multi-number simultaneous ringing system and method |
| CN103369490A (en) * | 2012-03-31 | 2013-10-23 | 中兴通讯股份有限公司 | Terminal and method for acquiring user status of called number |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006129692A1 (en) * | 2005-06-01 | 2006-12-07 | Sanyo Electric Co., Ltd. | Telephone and telephone control method |
| WO2007003100A1 (en) * | 2005-07-01 | 2007-01-11 | Huawei Technologies Co., Ltd. | A method and device for realizing intelligent call service |
| CN101005387A (en) * | 2006-12-31 | 2007-07-25 | 华为技术有限公司 | Method for providing user state information and presenting server and customer end |
-
2008
- 2008-01-25 CN CNA2008100090604A patent/CN101351042A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006129692A1 (en) * | 2005-06-01 | 2006-12-07 | Sanyo Electric Co., Ltd. | Telephone and telephone control method |
| WO2007003100A1 (en) * | 2005-07-01 | 2007-01-11 | Huawei Technologies Co., Ltd. | A method and device for realizing intelligent call service |
| CN101005387A (en) * | 2006-12-31 | 2007-07-25 | 华为技术有限公司 | Method for providing user state information and presenting server and customer end |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752463A (en) * | 2011-12-08 | 2012-10-24 | 中华电信股份有限公司 | Personal communication code multi-number simultaneous ringing system and method |
| CN103369490A (en) * | 2012-03-31 | 2013-10-23 | 中兴通讯股份有限公司 | Terminal and method for acquiring user status of called number |
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Application publication date: 20090121 |