METHOD, SYSTEM AND VPBX FOR SENDING SHORT MESSAGES
First Claim
1. A method for sending a short message, comprising:
- receiving a short message sent by a calling terminal, wherein a called number of the short message is a pseudo number;
sending the short message to a Virtual Private Branch Exchange (VPBX) according to the pseudo number;
receiving a translated short message from the VPBX, wherein the translated short message is translated according to a principle of translating the called number of the short message into a long number; and
sending the translated short message to the called terminal according to the long number of the translated short message.
1 Assignment
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Accused Products
Abstract
A method, a system and a Virtual Private Branch Exchange (VPBX) for sending short messages, wherein users in a group can send short messages to each other by using a special service number plus an extension number; users in a group can send short messages to users outside the group by entering the special service number plus a called number; and users outside a group can send short messages to users in the group by using the main number of the group plus an extension number. Short messages can be sent between users in the same group or between users in the group and users outside the group by using pseudo numbers, this protects the privacy of the numbers of users in a group and breaks through the limitation that only users in the same VPMN group can use pseudo numbers to send short messages to each other; users in a group communicate with users outside the group through short messages using the main number of the group plus an extension number, a unified service window is open to external users and a good image is set up for the group. In addition, the interaction with the intelligent network for the translation of the calling number and the called number of a short message is avoided, thus reducing the impact of the service system on the intelligent network.
42 Citations
23 Claims
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1. A method for sending a short message, comprising:
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receiving a short message sent by a calling terminal, wherein a called number of the short message is a pseudo number; sending the short message to a Virtual Private Branch Exchange (VPBX) according to the pseudo number; receiving a translated short message from the VPBX, wherein the translated short message is translated according to a principle of translating the called number of the short message into a long number; and sending the translated short message to the called terminal according to the long number of the translated short message. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for sending a short message, comprising:
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receiving, by a Virtual Private Branch Exchange (VPBX), a short message from a short message service center (SMSC), wherein a called number of the short message is a first pseudo number; translating, by the VPBX, the called number of the short message into a long number of a called terminal; and sending, by the VPBX, a translated short message to the SMSC. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A system for sending a short message, comprising:
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a short message service centre (SMSC), configured to receive a short message with a called number being a pseudo number; a Virtual Private Branch Exchange (VPBX), configured to translate the called number being the pseudo number of the short message into a long number of the called terminal, and send a translated short message to the SMSC, wherein the SMSC is configured to transmit the short message with the called number being the pseudo number to the VPBX according to the pseudo number, receive the translated short message from the VPBX, and transmit the translated short message to a called terminal according to a called number of the translated short message; and wherein the VPBX is configured to receive the short message with the called number being the pseudo number from the SMSC. - View Dependent Claims (15, 16, 17, 18)
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19. A virtual private branch exchange (VPBX), comprising:
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a receiving module, configured to receive a short message with a called number of the short message being a pseudo number; a translation module, configured to translate the called number of the short message received by the receiving module into a long number of a called terminal; and a sending module, configured to send a translated short message. - View Dependent Claims (20, 21, 22)
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23. A short message service centre (SMSC), configured to implement a method comprising:
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receiving a short message sent by a calling terminal wherein a called number of the short message is a pseudo number; sending the short message to a Virtual Private Branch Exchange (VPBX) according to the pseudo number; receiving a translated short message from the VPBX, wherein the translated short message is translated according to a principle of translating the called number of the short message into a long number; and sending the translated short message to the called terminal according to the long number of the translated short message.
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Specification