 - 10,324,177 Interrogator and system employing the same
- 10,185,853 Interrogator and system employing the same
- 9,710,683 Interrogator and system employing the same
- 9,470,787 Interrogator and
system employing the same
- 9,135,669 Interrogation system employing prior knowledge about an object to discern an identity thereof
- 9,035,774 Interrogator and interrogation system employing the same
- 8,948,279 Interrogator and
interrogation system employing the same
- 8,542,717 Interrogator and interrogation system employing the same
- 8,391,488 Method and apparatus
for using navigation signal information for geoencryption to enhance security
- 8,174,366 Interrogator and
interrogation system employing the same
- 7,893,840 Interrogator and
interrogation system employing the same
- 7,671,744 Interrogator and
interrogation system employing the same
- 7,512,989 Data loader using location identity to provide
secure communication of data to recipient devices
- 7,501,948 Interrogation system employing prior knowledge
about an object to discern an identity thereof
- 6,839,539 RF signal repeater in mobile communication
systems
- 6,522,642 Antenna diversity techniques
- 6,501,955 RF signal repeater, mobile unit position
determination system using the RF signal repeater, and method of communication
therefore
- 6,388,997 Timing adjustment control for efficient time
division duplex communication
- 6,366,566 Efficient communication system using time
division multiplexing and timing adjustment control
- 6,363,107 Preamble code structure and detection method
and apparatus
- 6,356,607 Preamble code structure and detection method
and apparatus
- 6,154,486 Preamble code structure and detection method
and apparatus
- 6,141,373 Preamble code structure and detection method
and apparatus
- 6,094,421 Timing adjustment control for efficient time
division duplex, frequency division duplex or hybrid time division
duplex/frequency division duplex communication
- 6,049,538 Efficient communication
system using time division multiplexing and timing adjustment control
- 6,041,046 Cyclic time hopping in time division multiple
access communication system
- 5,987,079 Preamble code structure and detection method
and apparatus
- 5,959,980 Timing adjustment control for efficient time
division duplex communication
- 5,859,842 Antenna diversity techniques
- 5,832,022 Method and apparatus for controlling the
modulation index of continuous phase modulated (CPM) signals
- 5,818,371 Coherent synchronization and processing of
pulse groups
- 5,802,046 Efficient time division duplex communication
system with interleaved format and timing adjustment control
- 5,784,403 Spread spectrum correlation using saw device
- 5,754,584 Non-coherent spread-spectrum continuous-phase
modulation communication system
- 5,745,484 Efficient communication system using time
division multiplexing and timing adjustment control
- 5,742,583 Antenna diversity techniques
- 5,689,502 Efficient frequency division duplex
communication system with interleaved format and timing adjustment control
- 5,671,219 Communication protocol for spread spectrum
communication
- 5,648,955 Method for power control in a TDMA spread
spectrum communication system
- 5,535,237 Method and system for a multi channel and
search global position system signal processor
- 5,347,284 System and method for a digital navigation
satellite receiver
- 5,245,628 Enhanced L1/L2 code channel for global
positioning system receivers
- 5,185,610 GPS system and method for deriving pointing or
attitude from a single GPS receiver
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