CN103024708A - Method for transmitting user keys by virtue of original called field - Google Patents
Method for transmitting user keys by virtue of original called field Download PDFInfo
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- CN103024708A CN103024708A CN2011102825382A CN201110282538A CN103024708A CN 103024708 A CN103024708 A CN 103024708A CN 2011102825382 A CN2011102825382 A CN 2011102825382A CN 201110282538 A CN201110282538 A CN 201110282538A CN 103024708 A CN103024708 A CN 103024708A
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- called field
- user
- original called
- former called
- goal systems
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Abstract
The invention provides a method for transmitting user keys by virtue of an original called field. The method is characterized by comprising the following steps of: carrying a user key identification on the original called field of a source system, transferring the original called field to a target system, and analysing the original called field by the target system, so as to obtain user information. The method is used for solving the problem that user data can not be transferred during call forwarding among different voice service systems. The invention further provides an application for the method in added-value telecommunication service.
Description
Technical field
The invention belongs to the telecommunication technology field, particularly carry call identification by former called field, solve and to call out between the different phonetic operation system when shifting, problem that can't transmitting user data, and the application of the method in value-added telecom services.
Background technology
At present, in each telecom operators' voice-guide service, when audio signal platform is carried out call diversion, its user key-press information can't directly be conveyed to goal systems from origin system by signaling method, therefore need a kind of accurately, effective user profile transfer mode.
Summary of the invention
The objective of the invention is in operator's audio communication value-added service, call out when between different platform, shifting, by the former called call identification that carries, transmit the mode of user key-press information.
In order to realize goal of the invention, the technical scheme of employing is as follows:
The former called field of a kind of usefulness is come the method for transmission user button, and its principle is by carrying call identification in former called field, transmitting user profile.
In signaling, four fields relevant with numbers of calling and called parties are arranged, be respectively: caller, called, former caller, former called.Its Central Plains caller data are the fields that just have after call forwarding, the calling number of record original call.Former called data also just have after call forwarding, have recorded original called number.
Origin system is at first crossed the original called party number CalledValue that cryptographic algorithm generates origin system GW with calling number and user key-press information exchange;
CalledValue=Function (caller, user key-press information)
After CalledValue generates, upload to synchronously goal systems with calling out, the uploading of CalledValue data to guarantee and call out synchronously, undertaken by the mode that signaling network carries.
After taking to original called party number and call identification data CalledValue on the goal systems by signaling network, goal systems is taken out CalledValue from data, by the decipherment algorithm corresponding with the origin system cryptographic algorithm CalledValue is decoded, thus acquisition user's key information.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Figure is the flow chart by former called field transmitting subscriber information of the present invention.
Embodiment
The enforcement scene of this patent is that the user makes a call, and through origin system A, by the call forwarding platform, arrives goal systems B, and the user is conveyed to goal systems B at the key information of origin system A.
Implementing procedure is:
1. origin system IVR is to origin system GW request CalledValue, required parameter: user's calling number, called number.Communications protocol: HTTP POST.
2. origin system GW generates CalledValue according to user's calling number and key information.
3. origin system GW returns CalledValue to origin system IVR.
4. former called according to the CalledValue updating call of origin system IVR, origin system IVR with MakeCall 200 or alternate manner with user's call diversion to goal systems IVR.
5. goal systems IVR sends request, required parameter: user's caller, called, former called (being CalledValue) to goal systems GW.
6. goal systems GW resolves CalledValue, obtains user's caller information and user key-press information.
7. goal systems GW sends analysis result to goal systems IVR.
The above only is the specific embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. method of using former called field to come the transmission user button, it is characterized in that by the former called field of origin system being carried the user key-press sign, be passed to goal systems, by goal systems former called field resolved and obtain a kind of method of user profile.
2. former called field according to claim 1 is characterized in that former called field forms by 15, and wherein 8 are used for recording former called party information, and 7 are used for the recording user key information.
3. the former called field of a kind of usefulness according to claim 1 is come the method for transmission user button, it is characterized in that, origin system is encrypted former called field and user key-press sign, reach goal systems after, adopt corresponding decryption policy to be resolved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102825382A CN103024708A (en) | 2011-09-20 | 2011-09-20 | Method for transmitting user keys by virtue of original called field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102825382A CN103024708A (en) | 2011-09-20 | 2011-09-20 | Method for transmitting user keys by virtue of original called field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103024708A true CN103024708A (en) | 2013-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102825382A Pending CN103024708A (en) | 2011-09-20 | 2011-09-20 | Method for transmitting user keys by virtue of original called field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103024708A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1893678A (en) * | 2005-07-04 | 2007-01-10 | 中兴通讯股份有限公司 | Method for controlling number-receiving of colling partner or called partner in talking sourse |
| CN101370054A (en) * | 2007-08-14 | 2009-02-18 | 中国移动通信集团公司 | Call server, call subscriber information display system and method thereof |
| CN101860857A (en) * | 2010-05-21 | 2010-10-13 | 杭州东信北邮信息技术有限公司 | Call method for carrying called number |
-
2011
- 2011-09-20 CN CN2011102825382A patent/CN103024708A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1893678A (en) * | 2005-07-04 | 2007-01-10 | 中兴通讯股份有限公司 | Method for controlling number-receiving of colling partner or called partner in talking sourse |
| CN101370054A (en) * | 2007-08-14 | 2009-02-18 | 中国移动通信集团公司 | Call server, call subscriber information display system and method thereof |
| CN101860857A (en) * | 2010-05-21 | 2010-10-13 | 杭州东信北邮信息技术有限公司 | Call method for carrying called number |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |