Abstract: Radio frequency components may be optically isolated from lower frequency components of a transceiver to improve the sensitivity and transmission efficiency in some embodiments. In one embodiment, an optical waveguide may be utilized to isolate the low noise amplifier from other components downstream in the received path. Similarly, an optical waveguide may be utilized to isolate lower frequency components from a downstream radio frequency power amplifier.

Abstract: Radio frequency components may be optically isolated from lower frequency components of a transceiver to improve the sensitivity and transmission efficiency in some embodiments. In one embodiment, an optical waveguide may be utilized to isolate the low noise amplifier from other components downstream in the received path. Similarly, an optical waveguide may be utilized to isolate lower frequency components from a downstream radio frequency power amplifier.

Abstract: A detector is optically coupled to a first and a second semiconductor laser, wherein the detector to output two or more beat frequencies generated by mixing optical outputs of the first and second semiconductor lasers, wherein the two or more beat frequencies are electrical signals.

Abstract: A central component of a processor based system, the central component including a processor and an optical interface to transmit data encoded as an optical signal to an optical interface of an external component of the processor based system, and to receive data encoded as an optical signal from the optical interface of the external component, the external component being one or more of an external peripheral device, a docking station, and a port replicator.

Abstract: A data exchange architecture using optical links. A device is proximate to a display screen. An optical module is coupled to the device. An optical link is coupled to the optical module, wherein the optical module to convert optical signals received by the optical module over the optical link into electrical signals for the device.

Abstract: According to some embodiments, multi-level symbol encoding may be used to provide display data through an optical link.

Abstract: Radio frequency components may be optically isolated from lower frequency components of a transceiver to improve the sensitivity and transmission efficiency in some embodiments. In one embodiment, an optical waveguide may be utilized to isolate the low noise amplifier from other components downstream in the received path. Similarly, an optical waveguide may be utilized to isolate lower frequency components from a downstream radio frequency power amplifier.

Abstract: A locator system which includes a GPS receiver for receiving GPS signals, a mobile subscriber unit for receiving the GPS error indicating signals; and circuitry, preferably a DSP, responsive to the GPS error indicating signals and the GPS signals to provide a corrected location indication. There is also provided a source of GPS error indicating signals remote from the mobile subscriber unit. The mobile subscriber unit includes a CDMA receiver. The GPS receiver, mobile subscriber unit and DSP are contained as a single unit.