CN101242548B - A method for transmitting message via call service - Google Patents
A method for transmitting message via call service Download PDFInfo
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- CN101242548B CN101242548B CN2007100085584A CN200710008558A CN101242548B CN 101242548 B CN101242548 B CN 101242548B CN 2007100085584 A CN2007100085584 A CN 2007100085584A CN 200710008558 A CN200710008558 A CN 200710008558A CN 101242548 B CN101242548 B CN 101242548B
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Abstract
The present invention provides a method of transmitting message by adopting call service mode, based on the international standard lightweight signal protocol, intercommunication utilize redundant space of the portable message bit of the calling/called number as spaces of transmitting message; when one party is used as calling party sponsoring calling, the called number is used as transmitting space; when the other party is used as called party receiving calling, the calling number is used as transmitting space; the method of the invention is applied in the service message structure definition, substantially utilizing redundant space of the message bit, providing function of transmitting applicating service message.
Description
Technical field
The invention belongs to the communications field, relate to a kind of method that adopts the call business mode to transmit message, relate in particular to a kind ofly, adopt the call business mode, utilize number resource to transmit the method for applied business message based on signaling protocol.
Background technology
On communication network, the continuing all with number of calling as the most basic operand, in the definition of communication network, communication protocol is that call business leaves enough resource spaces and supplies to transmit number and use; The number of signaling protocol definition transmits resource has the redundant space that can supply utilize usually.
Call out if any one:
Caller: cell phone ADN:13X01234567====" called: local service BDN:562XXXXX calling number ADN (the x=11 item is long) called number BDN (the y=8 item is long)
Suppose this network standard definition: calling number is the longest 20, and called number is the longest 15, and then: calling number spatial redundancy DA=20-11=9 position can supply to utilize, and called number spatial redundancy DB=15-8=7 position can supply to utilize; Transmit operation when calling out on various network, different standard signaling protocol, it shows the different resources space and can supply to utilize.
The agreement difference that interface between each switching network uses or follows, corresponding definition number resource is different, mean that also available resources are different, and communication network provides business to have the attribute of full process and full network; A calling possibly cooperate via various network and agreement could form service; The public resource definition that can supply adopt this moment is: with call proceeding each protocol interface in one's power the minimum value of resource can be provided is public agreement design load.
The number resource that the objective of the invention is to standard agreement is defined is as the space that can transmit message; To available redundant resource; Carry out the planning of system, can be used fully, can be for using the signal resource that gives information and transmit based on further expanding of call business.
Summary of the invention
In order to reach above-mentioned purpose; A kind of method that adopts the call business mode to transmit message of the present invention; Based on the international standard signaling protocol, communicating pair utilizes the redundant space of yard position of portability message in the caller/called number in the signaling protocol as the resource that transmits message.
The described message that needs to transmit comprises:
(1) user's calling number and attribute data thereof;
(2) called number and attribute data thereof;
(3) call business attribute data;
(4) with exchange and the relevant data of calling control;
(5) data relevant with routing management;
(6) with Equipment Control, scheduling, data that management is relevant;
(7) with the relevant data of chargeing;
(8) with the relevant data of business account;
(9) data relevant with network management;
(10) data relevant with clock;
(11) with the data of testing, maintenance is relevant;
(12) with system setting, data that configuration is relevant;
(13) carry the transmission of other non-communication class applied business message bags: comprise various sampled datas, broadcast data, professional control command and other data that need transmit or information;
(14) other information that need transmit.
Described communicating pair can be following two kinds of combinations:
(1) one side is a client device, and the opposing party is the IN service switching system, and this system refers to the multiple switching system that on public switched network, exists.
(2) both sides all are IN service switching systems, and this system refers to the multiple switching system that on public switched network, exists.
Described communicating pair, wherein a side is a client device, the opposing party is an IN service switching system equipment; When client device as the calling party, when IN service switching system equipment makes a call, with the called number resource as the space of transmitting message; When IN service switching system equipment as the calling party, when client device makes a call, with the calling number resource as the space of transmitting message.
Described communicating pair all is the IN service switching system, when wherein a side makes a call as the calling party, and can be with caller/called number resource simultaneously as the space of transmitting message to the opposing party; Vice versa.
Described signaling protocol comprises SS7, MFC, ISDN-PRI, H323, SIP, IAX or the like, and all relate to the standard signaling protocol of call business.
The portable message code bit space of described caller/called number is the minimum value with each related protocol interface definition of each network of call proceeding process.
Described client device can be a common subscriber phone, also can be the service node with calling network access code.
The all or part of sign indicating number position of number length of choosing the permission of described standard signaling protocol supplies client device as the space of transmitting message to the IN service switching system as resource; The all or part of sign indicating number position of calling number length of choosing the permission of described standard signaling protocol supplies the IN service switching system as the space of transmitting message to client device as resource.
When client device calling intelligent service switching system; Need transmit message to the IN service switching system; Elder generation is to the message ABC$={f (x) of the up transmission of needs }; Generate new called number NBDN through data code decode algorithm F (ABC$), make a call and transmit message to the IN service switching system as a called number; When IN service switching system calling customer end equipment; Need transmit message to client device; Elder generation is to the message ABC$={f (x) of the descending transmission of needs }; Generate new calling number NADN through data code decode algorithm F (ABC$), make a call and transmit message to client device as calling number.
Described communicating pair all is the IN service switching system; When wherein a side makes a call as the calling party; Caller/called number the length of standard signaling protocol permission can be used for transmitting message ABC$={f (x) exactly } the space; Can select all or part of caller/called number sign indicating number position resource, at the same time or separately as space to the other side transmits message; Code decode algorithm F (ABC$) according to both sides' convention generates the new new called number NBDN of calling number NADN/; Make a call respectively according to this transmission message/or receive, resolve message of both sides to direction oneself transmission.
The resource that the present invention produces can provide expanded application; Professional to call proceeding; The definition of various international standard signaling protocols has the redundant resource that can supply utilize usually, can carry out the applied business message structure definition of system according to the method for the present invention's proposition to these resources; Can provide various possible message to transmit, provide conversational class, control class, classes of messages or the like to use; Therefore thereby original signal resource is utilized more fully, and expand various new business, the new application.
Embodiment
The present invention is a kind of method that adopts the call business mode to transmit message, follows and make full use of the standard of international standard signaling protocol fully;
Communication service need be cooperated by network of relation usually could accomplish business service, adoptable for this reason transmission resource space, with calling in one's power each protocol interface the minimum value of resource can be provided is public agreement design load.
The present invention is that the redundant resource with the standard signaling protocol is the basis, uses the present invention and forms business service, needs contact---the IN service switching system (ISCC) of a Message Processing and operation exchange at least; Need corresponding service application person simultaneously---client device (CSC).
The network attribute of this client device (CSC) can be the telephone plant of a common subscriber number, also can be the professional contact equipment with network insertion sign indicating number.
Described IN service switching system is general justice; Multiple exchange (machine) system that finger exists on public switched network, as: the various switching systems of fixed network, mobile switching network system, intelligent net system and specifically defined professional tandem switching system, various value-added service switching system; Various employing access codes provide the switching system of special service at public network, and other can carry out that signaling transmits, exchange, network element device systems of handling.
Pin for the purpose of the present invention, IN service switching system (ISCC) possesses following characteristic:
(1) IN service switching system (ISCC) is a network element device as the network exchange point, has the network attribute that switching network office data management organization is given;
(2) can follow the standard signaling protocol, carry out vocational works such as signaling process, forwarding, exchange, analysis.
Concrete IN service can be realized through application of the present invention (need transmit message with the call business mode and form various expanded application).
(1) transmits message between client device and the IN service switching system
Common client device (CSC) is as the sender or the recipient that transmit message, and (ISCC) carries out interaction with the IN service switching system, possesses following characteristic:
(1) has the telephone number or the access code of network allocation;
(2) client is initiated when IN service switching system (ISCC) is called out as the calling party, can be with the called number resource as the signal resource that transmits message to IN service switching system (ISCC).
(3) during IN service switching system (ISCC) calling customer end, can the calling number resource be transmitted the signal resource of message to CSC as ISCC.
(2) transmit message between the IN service switching system (ISCC)
When transmitting message between a plurality of IN service switching systems (ISCC), can carry out abundanter agreement:
(1) when first IN service switching system A (ISCC) as calling terminal to second IN service switching system B (ISCC) when making a call, the Party A can be with the quilt that defines in the standard signaling protocol/calling number resource as the space of transmitting message to the Party B.
(2) otherwise, when first IN service switching system A (ISCC) accepts second IN service switching system B (ISCC) and calls out as the callee, space from the Party B to the Party A that can the calling/called number resource that define in the standard signaling protocol be transmitted message equally as.
The present invention is a kind of method that adopts the call business mode to transmit message, and practical implementation is following:
Suppose: in using business of the present invention, the message that the individual event service needed transmits is the massage set { f (x) } of communication protocol agreement.
Carrying out message between client device and the IN service switching system transmits
Network attribute and definition:
(1) client has telephone number network allocation, that user oneself can't change;
(2) possesses the network home relation between client and the IN service switching system;
(3) possesses professional attaching relation between client and the IN service switching system;
(4) when the IN service switching system made a call, it was as the signal resource that transmits message with the called number resource that client transmits message to the IN service switching system to client as the calling party;
When (5) client was accepted the incoming call of IN service switching system as the callee, it was as the signal resource of accepting to transmit message with the calling number resource that the IN service switching system transmits message to client.
Service definition is following:
(1) IN service switching system (ISCC) is to transmit message with method of calling on public network with client device, sets up professional attaching relation.
(2) IN service switching system (ISCC) is an exchange point on public network, and client device and IN service switching system (ISCC) are set up the network annexation, all carry out with method of calling.
Wherein:
A. client device is the definition of message ascender to IN service switching system transmission message
When client device (CSC) need make a call to IN service switching system (ISCC) with the mode of calling out when IN service switching system (ISCC) sends message; The number length of standard signaling protocol permission can be considered the space that is used for transmitting message, can select all or part of sign indicating number position resource to be used for client device (CSC) and transmit message, massage set ABC$={f (x) to IN service switching system (ISCC) }
Transmit the coding and the encryption of message: the code decode algorithm F (ABC$) according to both sides' agreement (can select various different coding modes and algorithm combination; As and IN service switching system (ISCC) between the appointment data code decode algorithm); Generate the up IN service switching system (ISCC) that is sent to of called number NBDN=F (ABC$), call out called number NBDN.
Attention: the called number of engagement arithmetic gained can not offset with the number rule of existing network.
The result of this normalized definition:
Transmit the message upstream operation: the message that client device is uploaded needs generates call number through code decode algorithm F (ABC$); Client device makes a call to IN service switching system (ISCC) at this point; IN service switching system (ISCC) receives the call request of client device by the standard signaling protocol, can carry out computation decoder by fixed according to the appointment code decode algorithm, can parse the message content of uploading: message { f (x) }.
From the above mentioned, generate called number NBDN through data code decode algorithm F (ABC$), transmit message { f (x) }, according to this as the data feedback channel that effectively transmits message to the IN service switching system through message to up transmission.
B. the IN service switching system is the definition of message descender to client device transmission message
When IN service switching system (ISCC) need make a call to client device with the mode of calling out when client device CSC sends message;
The calling number length of standard signaling protocol permission is exactly the space of available transmission message, selects all or part of sign indicating number position resource to be used for the various message that IN service switching system (ISCC) transmits to client device CSC: abc$={f (x) }
Coding and encryption that message transmits: the code decode algorithm F (abc$) according to both sides' agreement (can select various different coding modes and algorithm combination; As arranging code decode algorithm between IN service switching system (ISCC) and the client device CSC); Generate calling number NADN=F (abc$); Make a call to client device, with the descending client device CSC that is sent to of the form of calling number NADN.
The result of this normalized definition:
Transmit the message downstream operation: message data is through arranging code decode algorithm as calling number, by IN service switching system (ISCC) calling customer end equipment CSC.Client device CSC receives the calling number that IN service switching system (ISCC) sends by the standard signaling protocol, carries out computing according to IN service switching system (ISCC) agreement code decode algorithm, can parse following content: various message datas { f (x) }.
From the above mentioned, the code decode algorithm that IN service switching system (ISCC) is fixed according to the appointment to the message of the descending transmission of needs generates message data and transmits to client device (CSC) as calling number; According to this as the down going channel that transmits message.
Carrying out message between a plurality of IN service switching systems (ISCC) transmits
Network attribute and definition:
(1) network attribute that has of IN service switching system (ISCC);
(2) when certain IN service switching system (ISCC) to another IN service switching system (ISCC) when making a call, can be with the called number resource that defines in the standard signaling protocol, simultaneously as the signal resource that transmits message to the other side;
(3) corresponding (2) are when certain IN service switching system (ISCC) is accepted another IN service switching system (ISCC) calling as the callee; Correspondingly with the calling/called number resource that defines in the standard signaling protocol, simultaneously all as the signal resource that direction oneself is transmitted message.Service definition is following:
1) be to connect and transmit message on public network between the IN service switching system (ISCC) with the call business mode;
2) be to make a call on a 50-50 basis mutually and transmit message mutually between the IN service switching system (ISCC);
Transmit the definition of message part:
To be transmitted on the network attribute be the mutual agreement of equity to message between IN service switching system (ISCC), definition as follows:
1) need, B IN service switching system (ISCC) transmit the message data set of both sides' agreement when sending message when A IN service switching system (ISCC):
ABC$＝{f(x)}；
2) A (ISCC) makes a call to B (ISCC) with the mode of calling out:
Caller/called number the length of signaling protocol permission is exactly the space that can be used for transmitting message, can select all or part of sign indicating number position resource to supply A (ISCC) to transmit message to B (ISCC);
3) caller/called number space can supply A (ISCC) to transmit message to B (ISCC) simultaneously; Can caller, the unified use of called resource also can be transmitted different message respectively, arrange according to concrete application.
4) message transmits required coding and encryption method:
Code decode algorithm F (ABC$) (can select various different coding modes and combinational algorithm as appointment data code decode algorithm between the ISCC) according to both sides' agreement generates message code;
5) utilize caller/called number resource to transmit message code: with 4) the message code data that transmit of the needs that generate, according to 3) agreement convert caller/called number to, be sent to B (ISCC) by A (ISCC).
* note: the caller/called number of this engagement arithmetic gained can not offset with the number rule of existing network; Owing to transmit the resource multiplication of message, the same corresponding expansion of message ability to express.
6) B (ISCC) receives the call request of A (ISCC) by the standard signaling protocol, and it is following to obtain message data:
Caller/called number: can arrange code decode algorithm according to both sides caller/called number is carried out computing, can parse following content: message data { f (x) }
From the above mentioned, through the message that needs are transmitted, the given data code decode algorithm generates new message code and transmits as the ISCC of caller/called number to the opposite end according to the appointment; To be transmitted on the network attribute be the mutual agreement of equity to message between the ISCC.
The present invention is the basis with existing signaling network; Follow existing network signaling protocol standard criterion; Adopt the call business mode; With the signal resource of caller/called number as transmission message, and number resource length is limited (is different at different signaling protocols), and this has determined it can transmit the message (massage set designs with practical application) of finite length; But the present invention's supply and demand will transmit the service application between the communication system equipment of message.
The present invention can also do following application:
(1) on public network, being provided with---service switching system (standard signaling and operation exchange) provides Business Processing and exchange;
(2) message that the expanded signalling that is the basis with the standard signaling protocol is used transmits;
(3) user side possesses the demand of service message transmission and operation exchange;
(4) can set up the trunk subscriber switching equipment that possesses the extending user ability in end side;
(5) can be used to activating business of type of calling;
(6) can the service of direct dialing call business be provided for the end user;
(7) cost that can be relatively low provides network insertion for the end user
(8) public network can be configured management to used relaying quantity, and realization is carried out the second-level dispatching management to the telephone traffic of its subordinate's customer group.
To sum up, the described message that needs to transmit comprises:
(1) user's calling number and attribute data thereof;
(2) called number and attribute data thereof;
(3) call business attribute data;
(4) with exchange and the relevant data of calling control;
(5) data relevant with routing management;
(6) with Equipment Control, scheduling, data that management is relevant;
(7) with the relevant data of chargeing;
(8) with the relevant data of business account;
(9) data relevant with network management;
(10) data relevant with clock;
(11) with the data of testing, maintenance is relevant;
(12) with system setting, message that configuration is relevant;
The message of (13) carrying other non-communication class applied business transmits: comprise various sampled datas, broadcast data, control command and other data that need transmit or information;
(14) other information that need transmit.
Claims (9)
1. method that adopts the call business mode to transmit message; It is characterized in that: based on the international standard signaling protocol; Communicating pair utilizes the redundant code position of portability message in the caller/called number in the signaling protocol as the space of transmitting message; The call number that one square tube of communication is new excessively makes a call to the opposing party of communication; The call number that this new call number is generated through code decode algorithm by the message of former call number+need upload and forming, the number of callee after by former call number obtains message content through the inverse operation of above-mentioned code decode algorithm.
2. a kind of method that adopts the call business mode to transmit message according to claim 1 is characterized in that: the message that described needs transmit comprises:
(1) user's calling number and attribute data thereof;
(2) called number and attribute data thereof;
(3) call business attribute data;
(4) with exchange and the relevant data of calling control;
(5) data relevant with routing management;
(6) with Equipment Control, scheduling, data that management is relevant;
(7) with the relevant data of chargeing;
(8) with the relevant data of business account;
(9) data relevant with network management;
(10) data relevant with clock;
(11) with the data of testing, maintenance is relevant;
(12) with system setting, message that configuration is relevant;
The message of (13) carrying other non-communication class applied business transmits: comprise various sampled datas, broadcast data, control command and other data that need transmit or information;
(14) other information that need transmit.
3. a kind of method that adopts the call business mode to transmit message according to claim 1; It is characterized in that: described communicating pair; Wherein a side is a client device; The opposing party is the IN service switching system; This system refers to the multiple switching system that on public switched network, exists, the space that all or part of sign indicating number position resource transmits message in the number length of choosing the signaling protocol permission and the difference of calling out necessary number access code BDN length to the IN service switching system as client device; Choose message is transmitted in all or part of sign indicating number position of calling number of the portability message of signaling protocol permission to client device as the IN service switching system space.
4. a kind of method that adopts the call business mode to transmit message according to claim 1; It is characterized in that: described communicating pair all is IN service switching systems; This system refers to the multiple switching system that on public switched network, exists; When wherein a side makes a call as the calling party, can be with caller/called number resource simultaneously as the space of transmitting message to the opposing party.
5. a kind of method that adopts the call business mode to transmit message according to claim 1; It is characterized in that: described communicating pair; Wherein a side is a client device; The opposing party is an IN service switching system equipment, when client device makes a call as the calling party, with the called number resource as the space of transmitting message to IN service switching system equipment; When IN service switching system equipment makes a call as the calling party, with the calling number resource as the space of transmitting message to client device.
6. a kind of method that adopts the call business mode to transmit message according to claim 1 is characterized in that: described signaling protocol comprises SS7, PRI, MFC, SIP, H323, IAX etc., and all relate to the standard signaling protocol of call business.
7. a kind of method that adopts the call business mode to transmit message according to claim 1 is characterized in that: it is the minimum value with each related protocol interface definition of each network of call proceeding process that described communicating pair utilizes the redundant code position of portability message in the caller/called number in the signaling protocol.
8. a kind of method that adopts the call business mode to transmit message according to claim 3 is characterized in that: when client device calling intelligent service switching system, make a call to the IN service switching system with the mode of calling out; Elder generation is to the message ABC$={f (x) of the up transmission of needs }, generate new message related to calls NBDN through data code decode algorithm F (ABC$), transmit to the IN service switching system as a called number; When IN service switching system calling customer end equipment, earlier to the message ABC$={f (x) of the descending transmission of needs }, generate calling number NADN through data code decode algorithm F (ABC$), as calling number by IN service switching system calling customer end equipment.
9. a kind of method that adopts the call business mode to transmit message according to claim 4; It is characterized in that: described communicating pair all is the IN service switching system; When wherein a side makes a call as the calling party; Caller/called number the length of standard signaling protocol permission can be used for transmitting message ABC$={f (x) exactly } the space, can select all or part of sign indicating number position resource at the same time or separately as space to the other side transmits message; According to the code decode algorithm F (ABC$) of bilateral agreement, initiate to transmit message or reception and resolve the message that direction oneself is transmitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100085584A CN101242548B (en) | 2007-02-05 | 2007-02-05 | A method for transmitting message via call service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100085584A CN101242548B (en) | 2007-02-05 | 2007-02-05 | A method for transmitting message via call service |
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| Publication Number | Publication Date |
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| CN101242548A CN101242548A (en) | 2008-08-13 |
| CN101242548B true CN101242548B (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100085584A Expired - Fee Related CN101242548B (en) | 2007-02-05 | 2007-02-05 | A method for transmitting message via call service |
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| CN (1) | CN101242548B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103095567B (en) * | 2011-10-27 | 2016-06-08 | 北京信威通信技术股份有限公司 | The method of the junction call route analysis of telephone exchange communication system |
| CN102695141B (en) * | 2012-06-27 | 2015-04-22 | 深圳市浩科电子有限公司 | System and method for transmitting data information through CID (caller identification) |
| CN107155176A (en) * | 2016-03-03 | 2017-09-12 | 薛纪串 | Terminal call and information-pushing method, apparatus and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4991204A (en) * | 1988-12-05 | 1991-02-05 | Nippon Telegraph And Telephone Corporation | Adaptive routing control method |
| CN1305680A (en) * | 1998-06-08 | 2001-07-25 | 杰特斯金通信公司 | System and method for communicating voice and data cover local packet network |
| CN1502189A (en) * | 2000-05-17 | 2004-06-02 | ����˹�Ƽ��о�����˾ | Octave pulse data method and apparatus |
| CN1549567A (en) * | 1994-03-11 | 2004-11-24 | 塞勒迈奇公司 | Methods and apparatus for acknowledging a paging message via a cellular network control channel |
-
2007
- 2007-02-05 CN CN2007100085584A patent/CN101242548B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4991204A (en) * | 1988-12-05 | 1991-02-05 | Nippon Telegraph And Telephone Corporation | Adaptive routing control method |
| CN1549567A (en) * | 1994-03-11 | 2004-11-24 | 塞勒迈奇公司 | Methods and apparatus for acknowledging a paging message via a cellular network control channel |
| CN1305680A (en) * | 1998-06-08 | 2001-07-25 | 杰特斯金通信公司 | System and method for communicating voice and data cover local packet network |
| CN1502189A (en) * | 2000-05-17 | 2004-06-02 | ����˹�Ƽ��о�����˾ | Octave pulse data method and apparatus |
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| CN101242548A (en) | 2008-08-13 |
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