| Patent No. | Patent Title: |
| 5507006 | Cellular radio system for transmission of signalling information ... |
| 5505901 | CATV pay per view interdiction system method and apparatus |
| 5490286 | Synchronization of receiver to transmitter |
| 5488737 | Land-based wireless communications system having a scanned direct... |
| 5487182 | Hands-free module |
| 5487179 | Arrangement for duplex transmission having transmitter power cont... |
| 5485635 | Changing a call identifier for call termination in a digital TDMA... |
| 5483694 | Radio receiver with an intermodulation detector |
| 5475872 | Portable telephone with external transmitter-receiver connections |
| 5475873 | Rectification feedback high frequency circuit arrangement includi... |
| 5465406 | Automatic gain control overshoot limiter for AM receiver |
| 5465401 | Communication system and methods for enhanced information transfe... |
| 5452473 | Reverse link, transmit power correction and limitation in a ... |
| 5450618 | Full duplex and half duplex communication unit with volume settin... |
| 5450614 | Arrow tracking apparatus |
| 5448772 | Stacked double balanced mixer circuit |
| 5448751 | Method and apparatus for assigning radio channels in mobile ... |
| 5438683 | Automatic level control circuit for dual mode analog/digital cell... |
| 5438687 | System for selecting route-relevant information when using the ra... |
| 5423074 | AM-FM transmitter power amplifier |
| 5423082 | Method for a transmitter to compensate for varying loading withou... |
| 5423055 | Trunked communication system with automatic repeater talk-around |
| 5396644 | Method and system of communication between moving participants |
| 5392453 | Method of effecting handover in a mobile multilayer cellular radi... |
| 5390364 | Least-mean squares adaptive digital filter havings variable size ... |
| 5379449 | Automotive radio employing multipath correction strategy based on... |
| 5375254 | Method of operating a communications system, a communications sys... |
| 5371900 | Storm plan execution attachments for trunked radio system |
| 5369779 | Two-way MMDS communications system |
| 5369790 | Radio receiver |
| 5369780 | Amplifying and phase shifting vertical and horizontal polarized s... |
| 5361405 | Aircraft band radio receiver which does not radiate interfering s... |
| 5361091 | Interactive home information system for distributing video pictur... |
| 5361395 | Gain control circuit |
| 5361400 | Apparatus and method for removing distortion in a received signal |
| 5361403 | AM-FM transmitter power amplifier |
| 5355512 | Uplink null intrusion rejection for satellite communications syst... |
| 5355511 | Position monitoring for communicable and uncommunicable mobile st... |
| 5345596 | Method and apparatus for establishing a communication link |
| 5343239 | Transaction based interactive television system |
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