Method and Platform for Realizing Calling Card Service
An implementation method and business card technology, applied in electrical components, wireless communication, connection management, etc., can solve problems such as high system risk, seldom used, and inability to promote business on a large scale, and achieve the effect of expanding the scope of use and high reliability
Active Publication Date: 2017-06-23
CHINA TELECOM CORP LTD
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- Claims
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Problems solved by technology
[0006] For the intelligent network method, the call needs to be triggered to the "calling business card" platform, and the reliability of the service platform is lower than that of the telecom core network system. Once a problem occurs on this platform, the user cannot make a call, so the system risk is relatively large, basically very use less
[0007] For the signaling monitoring method, although the reliability is high, and the problem of the service platform will not affect the user's call, this method cannot obtain the user's calling message when the user is roaming, so that the calling card service cannot be used after the user roams.
[0008] Because there are big problems in these two methods, the business cannot be promoted on a large scale
Method used
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[0031] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
[0032] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.
[0033] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.
[0034] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the Authoriz...
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The invention discloses a method and a platform for realizing a calling card service, and relates to the technical field of communication value-added services. The method for realizing the calling card service includes: monitoring user registration and location update messages through signaling to obtain the roaming calling card user number; adding the roaming calling card user number to the VPN calling card group of the SCP of the core network VPN, so that When the roaming calling card user roams, the caller is routed to the SCP of the local VPN; the calling information of the roaming calling card user is obtained by monitoring the signaling message of the SCP of the local VPN; Business card message. The method and platform realize calling business card service when the user is roaming through the signaling monitoring mode, have high reliability, and expand the application scope of the service.
Description
technical field [0001] The invention relates to the technical field of communication value-added services, in particular to a method and platform for realizing a calling card service. Background technique [0002] The "calling card" service (also known as: calling text display) is to enable the called party to display the text content set by the calling user on the screen of the mobile phone when the calling user makes a call (for example: caller’s name, caller’s mood, greeting, etc.). This service enables the called user to know the text information expressed by the calling party before answering the call. There are two ways to realize this business at present: intelligent network way and signaling monitoring way. [0003] Intelligent network method: build a calling card SCP (Service Control Point, service control point), and set the calling trigger address of the HLR ((Home Location Register, Home Location Register) to trigger all calls from users who have opened the ser...
Claims
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IPC IPC(8): H04W4/12H04W76/06
Inventor 张其翔刘铁民徐宁冯庆元栾刚
Owner CHINA TELECOM CORP LTD