Multimedia message acquisition method and multimedia message center

Abstract

The invention discloses a multimedia message acquisition method and a multimedia message center which are used for improving the multimedia message acquisition flexibility, success rate and efficiency of users. The multimedia message acquisition method comprises the following steps: the multimedia message center receives a multimedia message acquisition request sent by a user terminal, wherein the multimedia message acquisition request carries a multimedia message number and a first number used by the user terminal currently; the multimedia message center determines corresponding multimedia message information according to the multimedia message number, wherein the multimedia message information comprises a target number and multimedia message data; the multimedia message center acquires other numbers of the user terminal when the first number is not identical to the target number and the user terminal is confirmed to open a SIMMAX service; and the multimedia message center is used for matching the target number with other numbers and sending the multimedia message data to the user terminal when matching is successful. By adopting the technical scheme of the invention, the multimedia message acquisition flexibility, success rate and efficiency of the user terminal can be improved, and convenience can be provided for users to acquire multimedia messages.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for acquiring multimedia messages and a multimedia message center. Background technique [0002] One-card-two-number service refers to the communication service of opening two digital mobile phone numbers (subsequently referred to as primary number and secondary number) on one SIM card (Subscriber Identity Module, Subscriber Identity Card). Two sets of different information are stored in the same STK (SIM Tool Kit, user identification application development tool), including: IMSI (International Mobile Subscriber Identification Number, International Mobile Subscriber Identification Number), ICCID (Integrate Circuit Card Identity, integrated circuit card identification code) and KI data, etc.; the user can also use the one-card dual-number service when roaming in the country, and does not provide the secondary number as the calling voice function when the user roams abroad. [...

AI Technical Summary

Problems solved by technology

[0005] While the existing one-card-two-number service brings convenience to users, it also has the following technical defects: when a user submits a MMS download request to the MMS center using the main number and receives a notification message issued by the MMS center, the user must Use the main number to extract the corresponding MMS from the corresponding server of the MMS center according to the received notification message; if the user activates the secondary number root notification message to retrieve the corresponding MMS from the MMS center, the MMS

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