METHOD, DEVICE AND SYSTEM FOR CALL ESTABLISHMENT
First Claim
1. A method for call establishment, comprising:
- obtaining a pre-configured binding relationship between a plurality of conference rooms and terminals;
setting correspondences between terminals of calling and called conference rooms according to the binding relationship; and
establishing media communications with the terminals having the correspondences.
3 Assignments
0 Petitions
Accused Products
Abstract
The present invention, relating to the field of communications, discloses a method, device and system for call establishment, wherein the method includes: obtaining the pre-configured binding relationship between conference rooms and terminals; setting the correspondences between terminals of a calling conference room and terminals of a called conference room according to said binding relationship; and establishing media communication with the terminals provided with the correspondences. Embodiments of the present invention also provide a call establishment device and a call establishment system. Embodiments of the present invention overcome various limits and defects due to the fact that calls between other corresponding terminals can only be established via a particular terminal in each conference room in the prior art, and enable a code stream to be transmitted in the shortest path, thereby greatly reducing the path delay and improving the video conference system scalability.
11 Citations
19 Claims
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1. A method for call establishment, comprising:
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obtaining a pre-configured binding relationship between a plurality of conference rooms and terminals; setting correspondences between terminals of calling and called conference rooms according to the binding relationship; and establishing media communications with the terminals having the correspondences. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for call establishment, comprising:
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obtaining a pre-configured binding relationship between a plurality of conference rooms and terminals, and setting correspondences between terminals of the conference rooms according to the binding relationship; and establishing media communications between a Multiple Control Unit (MCU) and the terminals according to the binding relationship and the correspondences. - View Dependent Claims (11, 12)
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13. A device for call establishment, comprising:
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a first obtaining module configured to obtain a pre-configured binding relationship between a plurality of conference rooms and terminals; a first setting module configured to set correspondences between the terminals of calling and called conference rooms according to the binding relationship; and a first call establishing module configured to establish media communication with a corresponding terminal. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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Specification