Motorola Corporation

Other

Thomas M Fox

Gerald V Piosenka

Neal R Anderson

Kenneth H Schmidt

Jay Robert Mitchell

Charles Gerston

Mark Douglas Grebe

Ronney Wayne Johnson

Travis Wayne Offield, Ii

Roger L Sevison

Julius A Heeren

An antimicrobial switch panel (ASP) system/method allowing for retrofit of existing switch panels with protective antimicrobial covers for toggle switch levers is disclosed. The disclosed system incorporates a toggle switch cover (TSC) formed from a plastic molded extrusion (PME) that is impregnated with an antimicrobial compound (AMC). The PME includes an outer tactile surface (OTS) and an inner capture recess (ICR). The ICR is configured to conform to the outer surface of a toggle switch (TSW) toggle switch lever (TSL) and includes one or surfaces more configured with protrusions and/or indentations that affect mechanical coupling between the TSL and the PME when the ICR is mated with the TSL. The OTS may be configured with a variety of tactile configurations that identify the function of the TSW and/or include a PME colorant that identifies the function of the TSW and/or provide for photoluminescent operation of the PME.

Antimicrobial switch panel system and method

A novel resizing die ( ) for a cartridge case has been provided for efficiently and quickly resizing a cartridge case during a reloading operation. The novel die includes a precise measuring system ( ) for being able to accurately and precisely adjust the position of the resizing die when already threaded into an internal bore of a reloading press so that after a first resizing process is performed, the resizing die of the present invention may be precisely adjusted by the length that the cartridge's headspace distance is too long or too short so that the next resizing process will yield a cartridge headspace distance that is in substantial accordance with a predetermined length.

Cartridge case reforming die having precise measuring system

A local traffic signal controller (3) is interfaced to a conventional pager (16) to provide for centralized control of the traffic signals controlled by the local controller. The central controller (7) may use the existing pager infrastructure (12) to provide for the transfer of program control information to local controllers. A two-way pager may be utilized to provide for the return of information from the local traffic signal controller. Such return information may include indications of lamp failures, traffic pattern information and other status or traffic related information.

Pager supported traffic signal controller

A cellular telephone (10) incorporates the electronics for implementing both a cellular telephone function (46) and a smartcard function (45). This allows the electronics to be protected from damage by the housing associated with the cellular telephone and also decreases the likelihood that the smartcard will be lost or stolen. The cellular telephone 10 also includes an RF interface (40) for wireless communication between the smartcard and an external reader. Further, by making use of the cellular telephone function, information associated with the smartcard function may be updated or modified via existing cellular telephone infrastructure.

Contactless smartcard for use in cellular telephone

A smart card (50) transfers information between the smart card and an external system (24) while having the capability of being accessed by a user. The smart card includes a microprocessing unit (MPU) (18) for executing instructions stored in memory, a display (28), coupled to the MPU, for displaying information, a keypad (26), coupled to the MPU and to the display, for entering data by the user, an interface (54,56) for transferring signals between smart card and the external system when the smart card is coupled to the external system, and photovoltaic cells (52) for providing power to the smart card when the smart card is exposed to light. The smart card does not require the use of a bulky and inflexible battery and since the solar cells used are flexible, the flexibility of the smart card is maintained.

Solar cell powered smart card with integrated display and interface

A personal identification system includes a number of antenna preamplifier nodes coupled to collection nodes which are in turn coupled to a central computer. A personal detector unit attached to a user is inserted into an enclosure of the antenna preamplifier node. The antenna preamplifier node is electrically isolated by RF attenuation material. An antenna of the antenna preamplifier node is a low gain antenna. The antenna preamplifier node reads a coded radio frequency signal of a personal detector unit inserted into an enclosure and rejects signals of other various personal detector units in the vicinity.

Personal identification system

A body detector (10) detects when a body (12) is absent from a region (26) being monitored. The body (12) has a different dielectric constant than air. The region (26) is configured as a capacitor (20) in which the body (12), if present, serves as a dielectric. The capacitance of the capacitor (20) is measured (28). This measurement influences a baseline value (30). The capacitance is measured (38) a second time. The second measurement is checked to verify that it is within minimum (42) and maximum (46) values. In addition, it is checked to verify that it is within a more narrow range (54) that is defined in response to the baseline value. The second measurement is then used to adjust the baseline value and the process repeats. The range (54) within which the capacitance must stay slowly adapts to changes in the capacitance of the capacitor (20). Abrupt changes in the capacitance cause an alarm to be annunciated.

Body detector

A non-intrusive mounting system and method for coupling microwave instruments to a container flange having an opening into a container. The mounting system includes a microwave transparent window and a mounting flange having a window recess for accommodating the microwave transparent window. The microwave transparent window is compressively fastened over the container opening between the mounting flange and the container flange. Microwave instruments such as radar level sensing apparatus can be mounted on and removed from the mounting flange without breaking the seal to the container.

Non-intrusive mounting system and method for microwave instruments

A transmitter (12) broadcasts a PN encoded message (16). A receiver (14) includes a SAW correlator (38) configured to autocorrelate with the PN sequence used in the broadcast signal. A preamble of the message (16) conveys two successive bits (18) that are each encoded with the PN sequence. After the correlator (38) has been preloaded with the PN sequence from the first bit (18), its non-correlation output exhibits reduced amplitude time sidelobes. A timing comparison circuit (60) compares a correlation signal (46) with a timing threshold (72). The timing threshold (72) is established at a very low level to minimize the influence of multipath. False triggering on noise is prevented by disabling the timing comparison circuit (60) until after the first bit (18). At this point in time the correlator (38) has been preloaded with its PN sequence, is again being loaded with its PN sequence, and outputs reduced amplitude time sidelobes.

System and method for identifying an arrival time of a communicated

An optical target detector utilizes a star coupler to achieve automatic alignment of 'pencil' laser beams. A number of 'pencil' beams of laser light are deployed from the surface of a projectile in order to detect a target. The laser light is transmitted to the target and reflected back from the target to the optical target detector. The light tramsmitted, in the form of a number of 'pencil' beams, and the light being reflected by the target are transmitted through a star coupler device in order to maintain alignment for the transmission of maximum light signal strength and simultaneously to minimize aerosol backscatter.

Growing community of inventors

Gilbert, AZ, United States of America

Thomas M Fox