| Patent application number | Description | Published |
|---|
| 20080258982 | Dual Autodiplexing Antenna - A dual autodiplexing antenna ( | 10-23-2008 |
| 20080268926 | Dual Autodiplexing Antenna - A dual autodiplexing antenna ( | 10-30-2008 |
| 20080300029 | INDUCTIVE FLEXIBLE CIRCUIT FOR COMMUNICATION DEVICE - A communication device ( | 12-04-2008 |
| 20090061966 | ANTENNA AND SPEAKER ASSEMBLY - A portable communication device ( | 03-05-2009 |
| 20090143106 | Hand-Held Communication Device with Auxiliary Input Apparatus, and Method - A hand-held communication device ( | 06-04-2009 |
| 20100016024 | Mobile Communications Device Diversity Antenna - A device including a battery, a wireless transceiver, and a battery cover. The battery cover is adapted to retain the battery in a desired position. The battery cover is further adapted to act as a first antenna in communication with the wireless transceiver for sending and receiving signals in a first frequency band. | 01-21-2010 |
| 20100164829 | COUNTERPOISE TO MITIGATE NEAR FIELD RADIATION GENERATED BY WIRELESS COMMUNICATION DEVICES | 07-01-2010 |
| 20110117973 | RADIATED POWER CONTROL SYSTEMS AND METHODS IN WIRELESS COMMUNICATION DEVICES - Embodiments include systems and methods for controlling radiation of radio frequency (RF) energy by a wireless communication device that includes a transmitter, an antenna, a vector field sensor, and a processing system. The transmitter produces an analog RF signal, and the antenna radiates the analog RF signal into an environment. The vector field sensor senses an intensity of a vector field resulting from the analog RF signal radiated by at least the antenna (and possibly other portions of the device). The processing system determines whether a value representing the intensity is greater than a first threshold, and when the value is greater than the first threshold, the processing system causes the radiated RF energy produced by the wireless communication device to be decreased. | 05-19-2011 |
| 20110148731 | ANTENNA SYSTEM WITH NON-RESONATING STRUCTURE - An antenna system for reception and transmission of radio frequency (RF) signals and a method for tuning the antenna system are provided. The antenna system includes a ground plane, a first element and a second element. The first element includes a driven unbalanced antenna element that resonates within at least one predetermined first frequency band to transmit and receive radio frequency (RF) signals modulated at one or more frequencies within the at least one predetermined first frequency band. The second element is non-resonating within the at least one predetermined first frequency band and is located within an antenna volume of the first element to create a partial loop response within the antenna volume of the first element by capacitively coupling to the first element when connected to the ground plane. | 06-23-2011 |
