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Mobile station roaming in a multiple service provider area
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FDD forward link beamforming method for a FDD communications system
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Method and system for remote call forwarding of telephone calls from cellular phone
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Method and apparatus for updating address lists for a packet filter processor
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Apparatus for filtering packets using a dedicated processor
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Method for providing remote emulation of the functionality of a private exchange
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Method for locating a mobile station
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Wireless communication service management
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Dynamic protocol negotiation system
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Landline-supported private base station for collecting data and switchable into a cellular network
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System and method for automatic registration notification for over-the-air activation
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