Abstract: A vehicle sensor armor system with one or more sensor armor units configured to protect a vehicle sensor. Sensor armor units have a housing and mount connections configured to attach to a vehicle at existing connection points without further modifications. Sensor armor units have a plurality of contact points configured to contact the vehicle's structure and distribute forces away from a vehicle sensor and towards the vehicle's structure when attached to the vehicle in operation.

Abstract: A vehicle sensor armor system with one or more sensor armor units configured to protect a vehicle sensor. Sensor armor units have a housing and mount connections configured to attach to a vehicle at existing connection points without further modifications. Sensor armor units have a plurality of contact points configured to contact the vehicle's structure and distribute forces away from a vehicle sensor and towards the vehicle's structure when attached to the vehicle in operation.

Abstract: In a first embodiment of the present invention, a method for communicating main and auxiliary data over a transmission medium is provided, the method comprising: generating a low-frequency output pattern using a high-frequency oscillator, wherein the low-frequency output pattern contains the auxiliary data encoded in a first scheme, wherein the first scheme resembles an output pattern that would be generated by a low-frequency oscillator; sending the low-frequency output pattern through a transmitter to be transmitted over the transmission medium; generating a high-frequency signal using a high-frequency oscillator, wherein the high-frequency signal contains the main data encoded in a second scheme different than the first scheme; and sending the high-frequency signal through the transmitter to be transmitted over the transmission medium.

Abstract: The present specification teaches an input device and method for electronic apparatus. The input device can be based on one or more force sensitive input devices, such as force sensitive resistors. The electronic apparatus includes an output device such as a display. A processor is configured to receive input from the input device and to control the display or other output device. In certain implementations, the display is controlled to generate a first graphical object that is associated with an instruction. The processor is configured to generate a second graphical object in response to an input received from the force sensitive input device that corresponds with the instruction.

Abstract: In a first embodiment of the present invention, a method for communicating main and auxiliary data over a transmission medium is provided, the method comprising: generating a low-frequency output pattern using a high-frequency oscillator, wherein the low-frequency output pattern contains the auxiliary data encoded in a first scheme, wherein the first scheme resembles an output pattern that would be generated by a low-frequency oscillator; sending the low-frequency output pattern through a transmitter to be transmitted over the transmission medium; generating a high-frequency signal using a high-frequency oscillator, wherein the high-frequency signal contains the main data encoded in a second scheme different than the first scheme; and sending the high-frequency signal through the transmitter to be transmitted over the transmission medium.

Abstract: A process for preparing a phosphodiester of the formula: ##STR1## is described that involves (1) reaction of a first alcohol with phosphorous trichloride to form a phosphorodichlorodite, (2) reaction of the phosphorodichlorodite with an amine to form a phosphorodiamidite, (3) reaction with a second alcohol (which may be the same as the first alcohol) to form a phosphoramidite diester, and finally, (4) hydrolysis and oxidation of the phosphoramidite to form the phosphodiester. R and R1 may represent aliphatic, aromatic, heterocyclic, peptidic, peptoid, deoxyribo- or ribonucleotidic or nucleosidic, or organic chelating moieties.