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AssigneesDilithium Networks Pty Ltd., Macchina Pty Ltd.
InventorsMarwan A. Jabri, Craig Southeren, Robert Jongbloed, David Jack, David Myers, Albert Wong
Estimating the term…
Methods of establishing multimedia telecommunication (a multimedia “call”) between equipment (“terminals”). More particularly, the invention provides methods for reducing the time required to establish calls between terminals that implement the ITU-T H.324 Recommendation and other Standards and Recommendations derived from or related to this such as the 3G-324M recommendation developed and adopted by the Third Generation Partnership Projects (3GPP and 3GPP2). More specifically, it relates to (i) a method and apparatus for concatenating the H.245 messages that are required to pass between the terminals at the start of the call to establish the capabilities of both terminals and agree on the type and format of media and data to be exchanged (ii) a method and apparatus for using non-standard H.245 messages or standard H.245 messages with non-standard fields to accelerate such establishment and (iii) a method and apparatus of informing each terminal of the capabilities of the other and proposing the type and format of media and data to be exchanged by means of any user-defined fields that are inserted in the call signaling protocol that is used for bearer establishment prior to the start of the H.324 stage of the call.
A method of initiating a call between users with reduced call set-up times using one or more telecommunication networks, the method being provided between at least a pair of H.324-like terminals coupled to the one or more telecommunication networks, the method comprising:
A method of initiating a call between users with reduced call set-up times using one or more telecommunication networks, the method being provided between at least a pair of H.324-like terminals coupled to the one or more telecommunication networks, the method comprising:
A method of initiating a call between users with reduced call set-up times using one or more telecommunication networks, the method being provided between at least a pair of H.324-like terminals coupled to the one or more telecommunication networks, the method comprising:
A computer-readable medium including instructions for initiating a call between users with reduced call set-up times using one or more telecommunication networks, the computer-readable medium being provided between at least a pair of H.324-like terminals coupled to the one or more telecommunication networks, the computer-readable medium comprising:
A computer-readable medium including instructions for initiating a call between users with reduced call set-up times using one or more telecommunication networks, the computer-readable medium being provided between at least a pair of H.324-like terminals coupled to the one or more telecommunication networks, the computer-readable medium comprising:
A computer-readable medium including instructions for initiating a call between users with reduced call set-up times using one or more telecommunication networks, the computer-readable medium being provided between at least a pair of H.324-like terminals coupled to the one or more telecommunication networks, the computer-readable medium comprising:
The computer-readable medium of 32 further comprising transmitting another SRP command frame including two or more H.245 messages only after the SRP acknowledge message has been received by the first terminal.
Dependencies are inferred from the claim text.