Method And Apparatus For Delivering IPP2T (IP-Push-to-Talk) Wireless LAN Mobile Radio Service
First Claim
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1. A method of operating an emulated push-to-talk device comprising:
- scrolling through multicast channels, said multicast channels corresponding to available Internet protocol (IP) push-to-talk (IPP2T) user groups;
selecting an available IPP2T user group; and
joining said selected user group by one of depressing a push-to-talk key and voice activation to add a subscriber'"'"'s voice to a conversation of said selected user group.
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Abstract
A wireless subscriber terminal (ST) for use with IP push-to-talk (PP2T) service using a wireless local area network (WLAN) operating in a plurality of modes, including a mobile terminal having an ability to communicate over the air to a wireless Access Point (AP), the mobile terminal further programmable to use conventional WLAN protocols, and a method for operating the wireless terminal are described.
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Citations
8 Claims
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1. A method of operating an emulated push-to-talk device comprising:
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scrolling through multicast channels, said multicast channels corresponding to available Internet protocol (IP) push-to-talk (IPP2T) user groups;
selecting an available IPP2T user group; and
joining said selected user group by one of depressing a push-to-talk key and voice activation to add a subscriber'"'"'s voice to a conversation of said selected user group. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification