1
Dan A Preston, Joseph Preston: Geo-spacial Internet protocol addressing. Airbiquity, Stoel Rivers, May 22, 2001: US06236652 (221 worldwide citation)

The invention provides for conversion of latitude and longitude to an addressing scheme that supports current TCP/IP (Ipv4) and future addressing (Ipv6/Ipng) requirements. More specifically, it allows a decentralization of the unicast point to a device on the hosted network. Geographical Internet Pr ...


2
Dan A Preston, Joseph D Preston, Robert Leyendecker, Wayne Eatherly, Rod L Proctor, Philip R Smith: Multichannel in-band signaling for data communications over digital wireless telecommunications networks. Airbiquity, Stoel Rives, December 10, 2002: US06493338 (166 worldwide citation)

An inband signaling modem communicates digital data over a voice channel of a wireless telecommunications network. An input receives digital data. An encoder converts the digital data into audio tones that synthesize frequency characteristics of human speech. The digital data is also encoded to prev ...


3
Dan A Preston, Joseph D Preston, James Vroman: System and method to communicate time stamped, 3-axis geo-position data within telecommunication networks. Integrated Data Communications, Stoel Rives, November 7, 2000: US06144336 (163 worldwide citation)

In the case of a conventional radio telecommunication system for transmitting information between stationary transmitting/receiving units and mobile transmitting/receiving units it is proposed that the mobile units be additionally provided with a satellite navigation receiver for independently deter ...


4
Dan A Preston, Joseph Preston, Robert Leyendecker, Wayne Eatherly, Rod L Proctor: In-band signaling for data communications over digital wireless telecommunications network. Airbiquity, Stoel Rives, February 10, 2004: US06690681 (125 worldwide citation)

An inband signaling modem communicates digital data over a voice channel of a wireless telecommunications network. An input receives digital data. An encoder converts the digital data into audio tones that synthesize frequency characteristics of human speech. The digital data is also encoded to prev ...


5
Dan A Preston, Joseph D Preston, Rod L Proctor: Circuitry for activating a modem in a cellular telephone. Airbiquity, Stoel Rives, January 20, 2004: US06681121 (90 worldwide citation)

A wireless telecommunication device, such as a cell phone, is coupled to a source of digital data which may comprise a GPS receiver. In one embodiment, a GPS receiver and inband signaling modem are integrated into the cell phone battery pack. A pushbutton on the battery pack is actuated by a user to ...


6
Dan A Preston, Joseph Preston, Rod L Proctor: In-band signaling for synchronization in a voice communications network. Airbiquity, Stoel Rives, August 3, 2004: US06771629 (88 worldwide citation)

Methods for determining a system latency of an audio call path of a voice communications network, and for synchronizing a remote unit (


7
Dan A Preston, Joseph D Preston, Robert Leyendecker, Wayne Eatherly, Rod L Proctor, Philip R Smith: Synchronizer for use with improved in-band signaling for data communications over digital wireless telecommunications networks. Airbiquity, Stolowitz Ford Cowger, October 23, 2007: US07286522 (77 worldwide citation)

An inband signaling modem communicates digital data over a voice channel of a wireless telecommunications network. An input receives digital data. An encoder converts the digital data into audio tones that synthesize frequency characteristics of human speech. The digital data is also encoded to prev ...


8
Dan A Preston, Joseph Preston: Geo-spacial internet protocol addressing. Airbiquity, Stoel Rives, July 19, 2005: US06920129 (73 worldwide citation)

The invention provides for conversion of latitude and longitude to an addressing scheme that supports current TCP/IP (Ipv4) and future addressing (Ipv6/Ipng) requirements. More specifically, it allows a decentralization of the unicast point to a device on the hosted network. Geographical Internet Pr ...


9
Dan A Preston, Joseph D Preston, Robert Leyendecker, Wayne Eatherly, Rod L Proctor, Philip R Smith: In-band signaling for data communications over digital wireless telecommunications networks. Airbiquity, Stoel Rives, December 19, 2006: US07151768 (72 worldwide citation)

An inband signaling modem communicates digital data over a voice channel of a wireless telecommunications network. An input receives digital data. An encoder converts the digital data into audio tones that synthesize frequency characteristics of human speech. The digital data is also encoded to prev ...


10
Dan A Preston, Joseph Preston, Robert Leyendecker, Wayne Eatherly, Rod L Proctor: Software code for improved in-band signaling for data communications over digital wireless telecommunications networks. Airbiquity, Stoel Rives, April 17, 2007: US07206305 (65 worldwide citation)

An inband signaling modem communicates digital data over a voice channel of a wireless telecommunications network. An input receives digital data. An encoder converts the digital data into audio tones that synthesize frequency characteristics of human speech. The digital data is also encoded to prev ...