Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio service
First Claim
Patent Images
1. A method of operating an emulated push-to-talk device comprising:
- scrolling through multicast channels, the multicast channels corresponding to available internet protocol push-to-talk user groups;
selecting a user group from the available internet protocol push-to-talk user groups; and
joining the 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 the selected user group, wherein one or more members are able to join the selected user group at any time via a registration process via a wireless local area network mobile radio service controller and via a broadband access transport network.
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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
7 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, the multicast channels corresponding to available internet protocol push-to-talk user groups; selecting a user group from the available internet protocol push-to-talk user groups; and joining the 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 the selected user group, wherein one or more members are able to join the selected user group at any time via a registration process via a wireless local area network mobile radio service controller and via a broadband access transport network. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of operating an emulated push-to-talk device comprising:
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scrolling through multicast channels, the multicast channels corresponding to available internet protocol push-to-talk user groups; selecting an available a user group from the available internet protocol push-to-talk user groups; and joining the 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 the selected user group, wherein members are able to leave the selected user group at any time via a de-registration process via a wireless local area network mobile radio service controller and via a broadband access network terminal.
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Specification