SYSTEM AND METHOD FOR CONTROLLING ONE OR MORE MULTIPOINT CONTROL UNITS AS ONE MULTIPOINT CONTROL UNIT
First Claim
1. A controller for controlling two or more multipoint control units (MCUs), the MCUs operable to provide conferencing for a plurality of terminals, the controller comprising:
- an interface adapted for allocating resources of the two or more MCUs; and
a database for storing conference reservations and capability factors for the plurality of MCUs and the plurality of terminals;
wherein each of the terminals can be served by each of the two or more MCUs and wherein the controller can initiate a conference by allocating resources of at least one of the MCUs for handling the conference.
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Accused Products
Abstract
A system for controlling multiple multipoint control units (MCUs) with a single apparatus is disclosed. The system utilizes a Virtual MCU (VMCU) to communicate with a plurality of MCUs. A user initiates a reserve conference command with the VMCU. If sufficient resources are available, the reservation is made and connection numbers are assigned. When the time for the conference arises, an MCU is assigned to the conference. The participants are then connected to the conference. By using a single VMCU to schedule and coordinate multiple MCUs, the system is able to efficiently schedule a large number of conferences. This greater efficiency in scheduling may allow users to schedule conferences without the advance notice that is usually required.
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Citations
27 Claims
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1. A controller for controlling two or more multipoint control units (MCUs), the MCUs operable to provide conferencing for a plurality of terminals, the controller comprising:
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an interface adapted for allocating resources of the two or more MCUs; and
a database for storing conference reservations and capability factors for the plurality of MCUs and the plurality of terminals;
wherein each of the terminals can be served by each of the two or more MCUs and wherein the controller can initiate a conference by allocating resources of at least one of the MCUs for handling the conference. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of videoconferencing, comprising:
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receiving a request to initiate a video conference between at least two multimedia terminals, wherein each of the terminals can be served by a plurality of MCUs;
comparing capability factors for each of the multimedia terminals with capability factors for each of the plurality of MCUs;
selecting, based on the comparing of capability factors, at least one MCU of the plurality of MCUs for handling the video conference; and
directing a communicative interconnection between the at least two multimedia terminals via the at least one selected MCU. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. An apparatus for controlling ports of a plurality of MCUs, the apparatus comprising:
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a database for storing capability factors for the ports; and
a processor programmed to;
receive a request to start a videoconferencing session between at least two multimedia terminals, wherein the at least two multimedia terminals can be serviced by each one of the plurality of MCUs;
compare the capability factors of the at least two multimedia terminals to the capability factors of each of the ports; and
responsive to the comparing, select ports from one or more of the MCUs for handling the videoconferencing session. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27)
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Specification