METHOD AND APPARATUS FOR WiFi TERMINAL WITH DUAL MAC STRUCTURE THAT ENABLES SEAMLESS VOICE COMMUNICATIONS HANDOVER
First Claim
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1. A system for WiFi voice and data communication comprising:
- a plurality of access points (AP) interconnected to a WiFi network;
a handset for communication through the AP, the handset having two sets of medium access control (MAC) components, each of said MAC having the capability to set up a voice or data call with an AP individually and simultaneously, and means for transferring a voice call from one AP to another by transferring from one MAC to another.
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Abstract
A WiFi voice communication system incorporates a plurality of access points (AP) interconnected to a WiFi network. A handset for voice communication through the AP is provided with two sets of medium access control (MAC) components, each of said MAC having the capability to set up a voice or data call with an AP individually and simultaneously, and means for transferring a voice call from one AP to another by transferring from one MAC to another.
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5 Claims
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1. A system for WiFi voice and data communication comprising:
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a plurality of access points (AP) interconnected to a WiFi network;
a handset for communication through the AP, the handset having two sets of medium access control (MAC) components, each of said MAC having the capability to set up a voice or data call with an AP individually and simultaneously, and means for transferring a voice call from one AP to another by transferring from one MAC to another. - View Dependent Claims (2, 3)
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4. A method for WiFi voice and data communication with seamless handoff comprising the steps of:
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providing a plurality of access points (AP) interconnected to a WiFi network;
providing a handset for communication through a selected one of the plurality of APs, the handset having two sets of medium access control (MAC) components, each of said MAC having the capability to set up a voice or data call with an AP individually and simultaneously, establishing communication through a first AP as the selected AP using a first one of the MAC, establishing communication with the second AP as the selected AP using the second MAC, transferring the communication to the second MAC in the handset, and, dropping the communication by the first MAC to the first AP. - View Dependent Claims (5)
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Specification