|
US2010260327A1
|
|
Telephone for providing information associated with a remote geographic location of a called party to a caller
|
|
US2010246787A1
|
|
System and method for providing callers with local time and other information at called locations
|
|
US2010215153A1
|
|
System and method for establishing pre-stored emergency messages
|
|
US2010099374A1
|
|
System and method for providing contact information of a mobile device to a reverse 911 database
|
|
US2010099376A1
|
|
System and method for providing contact information of an out of area mobile device to a reverse 911 database
|
|
US2009268880A1
|
|
System and method for generating one-way speech signal samples
|
|
US2009097474A1
|
|
System and method for providing location information to a public safety answering point during an emergency 911 call from a softphone
|
|
US2009086932A1
|
|
System and method for providing location based E-911 of network access devices registered with a network gateway
|
|
US2009047924A1
|
|
System and method for providing location information to a public safety answering point during an emergency 911 call from a WiFi handset
|
|
US2008304652A1
|
|
System and method for amplifying attenuated DTMF signals in a packet based network
|
|
US2008049638A1
|
|
System and method for monitoring and optimizing network performance with user datagram protocol network performance information packets
|
|
US2008049632A1
|
|
System and method for adjusting the window size of a TCP packet through remote network elements
|
|
US2008144779A1
|
|
System and method for providing location information for addressed based E-911 calls to public safety answering points
|
|
US2008085746A1
|
|
System and method for transferring telephone calls between mobile and cordless modes
|
