| Patent application number | Description | Published |
|---|
| 20090115670 | Antenna Configurations for Compact Device Wireless Communication - A wireless communication device is configured to provide wireless communication to a host device when disposed in a mated position with the host device such that a housing of the wireless communication device extends a distance Lid from a face of the host device. The wireless communication device includes a transceiver, a controller in communication with the transceiver, and a modem in communication with the controller. The wireless communication device also includes a dipole antenna having a dipole effective current axis Ix for a selected wavelength λ in the mated position that is at a distance from the face of the host device that is in the range of about 0.09λ to about 0.25λ. | 05-07-2009 |
| 20090115672 | Antenna Configurations for Compact Device Wireless Communication - A diversity antenna for use with a portable host device such as a laptop computer, for example as part of a PCMCIA card pluggable into the laptop computer to enable wireless computer by the laptop computer, includes a main antenna and a diversity antenna. Various configurations for these antennas are possible, including the use of a balanced dipole as the main antenna element and a split diversity antenna for the diversity antenna element. The diversity antenna provides high isolation between the antenna elements and isolation from interfering self-noise generated by the host device. | 05-07-2009 |
| 20090115673 | Antenna Configurations for Compact Device Wireless Communication - A diversity antenna for use with a portable host device such as a laptop computer, for example as part of a PCMCIA card pluggable into the laptop computer to enable wireless computer by the laptop computer, includes a main antenna and a diversity antenna. Various configurations for these antennas are possible, including the use of a balanced dipole as the main antenna element and a split diversity antenna for the diversity antenna element. The diversity antenna provides high isolation between the antenna elements and isolation from interfering self-noise generated by the host device. | 05-07-2009 |
| 20090121947 | Antenna Configurations for Compact Device Wireless Communication - A wireless communication device is configured to provide wireless communication to a host device when disposed in a mated position in a slot having a primary axis and formed in a side face of the host device. The wireless communication device includes a transceiver, a controller in communication with the transceiver, and a modem in communication with the controller. The wireless communication device also includes a balanced antenna in communication with the transceiver and having a polarization axis that is parallel to the side face and to the primary axis of the slot when the wireless communication device is in the mated position. | 05-14-2009 |
| 20090121948 | Antenna Configurations for Compact Device Wireless Communication - A duplex antenna system includes first and second antenna portions that are at least partially separated by a gap, a first feed line coupled to the first antenna portion, the first feed line being overlapped by the gap and the second antenna portion, and a second feed line coupled to the second antenna portion, the second feed line being overlapped by the gap and the first antenna portion. | 05-14-2009 |
| 20090122847 | Antenna Configurations for Compact Device Wireless Communication - A wireless communication device is configured to provide wireless communication to a host device when disposed in a mated position with the host device. The wireless communication device includes a transceiver, a controller in communication with the transceiver, and a modem in communication with the controller. The wireless communication device further includes a printed circuit board (PCB) having a first inductor loop, and an antenna having second inductor loop inductively coupled with the first inductor loop. | 05-14-2009 |
| 20090124215 | Antenna Configurations for Compact Device Wireless Communication - A PC card is configured to provide wireless communication to a host device when disposed in a mated position with the host device, the PC card having an enclosure with a bottom surface. The PC card includes a transceiver, a controller in communication with the transceiver, and a modem in communication with the controller. The PC card also includes an antenna in which a high current region is established during communication, the high current region being raised above a feed plane coupled to the antenna. | 05-14-2009 |
