Method for providing call tariff information, ring-back tone equipment and terminal
A technology of call information and ringback tone, applied in the field of communication, can solve the problems of inability to guarantee the authenticity and validity of tariff information, and the inability of ordinary telephone tariff users to obtain it in real time, and achieve the effect of avoiding call disputes.
Active Publication Date: 2012-08-15
HUAWEI DEVICE CO LTD
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- Application Information
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Problems solved by technology
[0004] In the process of realizing the present invention, the inventor found that the prior art has at least the following problems: the recording containing the tariff information recorded at the time of signing the contract is played as a ring tone to the calling user, and the authenticity and validity of the tariff information cannot be guaranteed
Moreover, not all information stations have recorded the relevant ring back tone service, and users of ordinary telephone charges of non-information stations such as ordinary local calls or long-distance telephones cannot obtain real-time
Method used
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Embodiment Construction
[0049] figure 1 It is a flow chart of a method for providing call charge information provided by an embodiment of the present invention. The method includes:
[0050] Step 11, receiving a call request;
[0051] Step 12, sending the call information of the call request to the billing center;
[0052] Step 13, receiving the tariff information obtained according to the call information returned by the billing center;
[0053] Step 14: Synthesize the tariff information into voice, and send it to the terminal that sends the call request.
[0054] The above steps 11 to 12 can be performed by the ring back tone device.
[0055] The technical solution provided by the above embodiment provides the terminal with the tariff information of this call by querying the billing center, so that the user can judge whether to continue to initiate the call according to the actual tariff information that may be generated, which provides great convenience for the user, thus in To a certain ext...
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The invention relates to a method for providing call tariff information, ring-back tone equipment and a terminal. The method comprises the following steps: receiving a call request; sending call information of the call request to a billing center; receiving tariff information acquired according to the call information and returned by the billing center; and synthesizing the tariff information into voice, and sending the voice to the terminal which sends the call request. The tariff information is searched when the call is launched and supplied to the terminal so that a user can acquire the real tariff information of the call; and whether to continuously launch the call is judged according to the practical possible tariff information so as to provide great convenience for the user and avoid tariff dispute to a certain degree.
Description
technical field [0001] The invention relates to the technical field of communication, in particular to a method for providing call charge information, a ringback tone device and a terminal. Background technique [0002] At present, the telephone has become an indispensable tool in everyone's life. While telephones bring infinite convenience to people, disputes over telephone charges have also become a major problem in today's society. [0003] In the prior art, in order to avoid disputes over telephone charges and solve the problem that users do not understand tariffs, some information stations record a section of ring tones and play relevant tariff information corresponding to the information stations in the ring tones. Wherein, the CRBT is a ring tone service of the CRBT service. The ring back tone service is a service that provides customized ring back tone services for individuals and industry users. When the user subscribes to the CRBT service, the information statio...
Claims
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IPC IPC(8): H04W4/12H04W4/24
Inventor 钟文国
Owner HUAWEI DEVICE CO LTD