Epic Semiconductors Inc

Epic Semiconductor Inc

Wolfgang Richter

Faranak Zadeh

Disclosed is a system for protecting electronic devices from counterfeiting and misuse. The system includes a hub unit and a smart switch. The hub unit includes a generator, a modulator and a first conductive surface. The smart switch is connected to sub-circuits and capacitively coupled to the hub unit. The smart switch includes a transmission gate, a second conductive surface, a rectifier, a buffer, a demodulator, and a latch. The smart switch receives switching instructions over an alternating electric field from the hub unit to operate the electronic device.

System for protecting electronic devices from counterfeiting

Disclosed is an apparatus for battery-free measuring vital signs of a user from a single position near the user influenced by an alternating electric field provided by an electronic device. The apparatus includes a first electronic circuitry, a second electronic circuitry stacked to the first electronic circuitry, an instrumentation amplifier for amplifying the signals, an analog/digital converting logic circuit for generating digitized information, and a communication unit for communicating the digitized information. The first electronic circuitry includes a first electrode for receiving vital signals (acoustic, mechanical, electrical signals) from the user's body, a first shield unit for shielding the first electrode from electrical influences and influenced by the alternating electric field provided by the electronic device, a first rectifier for harvesting and rectifying the received alternating electric field from the first shield unit, further the first rectifier provides DC energy, a first buffer stores the DC energy and provides differential voltages, a first programmable operational amplifier amplifies the amplitude of the received vital signs powered by the received differential voltage from the first buffer.

Apparatus for measuring vital signs

Disclosed is a system for measuring electrical charges propagating through a biological object. The system includes an implantable medical device inserted into the biological object, an electronic implant attached to the implantable medical device for measuring, processing and communicating electrical charges, at least one transponder configured on the implantable medical device to convert mechanical waves into electrical charges, wherein the electrical charges propagate through the biological object to be received by the electronic implant; and an external electronic hub device for providing electrical charges to influence the biological object. The external electronic hub device includes a controller, a frequency generator, a resonator, a filter unit, and an electrode. The electronic implant includes an arrangement of sub-circuits, an energy convertor, an amplifier, an analog/digital converting logic circuit, and a modulator. The amplifier receives the amplified bio-electrical charges while suppressing electrical influence, further the amplifier creates an amplified analog value representing the bio-electrical charges.

System for measuring charges propagating through a biological object

Disclosed is a system for monitoring parts in a machine is provided. The system includes a base unit, and an electronic circuitry. The base unit includes a generator for generating controllable frequency, an impedance unit to resonate impedance with a matching frequency, a controller for modulating the impedance with commands, a first electrode to emit an alternating electric field, a mixer, and a communication unit for communicating the data and commands over a communication network. Further, the controller decodes changes in the impedance. The electronic circuitry includes a coupling electrode, a harvester for converting the alternating electric field into a DC energy, an analyzer to analyze the change in impedance of the provided alternating electric field caused by the parts of the machine, further the analyzer outputs the analyzing results as data, a modulator for modulating the alternating electric field with the data, wherein the modulated data is forked out by the mixer and processed by the controller, a floating electrode coupling to ground potential.

System and a method to monitor moving parts in machines

Disclosed is a method and a system for stimulating and communicating with floral objects. The system includes a base unit for communicating with the floral objects to read and stimulating physical and biological properties, and an electronic circuitry configured to be placed in reach of the floral objects. The electronic circuitry is capacitively coupled to the base unit and the floral objects. The base unit is able to create and communicate stimulated patterns to stimulate growth, biological properties of the floral object. The base unit generates stimulated pattern on receiving information and data from the electronic circuitry.

System and a method for interacting with floral objects

Disclosed is a SmartDust system for contactless digital controlled serialized analog processing of analog values received from an object. The SmartDust system includes a hub unit and at least one electronic circuitry capacitive coupled to the hub unit. The hub unit includes an oscillator for generating a frequency, and a first electrode connected to the oscillator to emit the frequency as an alternating electric field. The electronic circuitry stores and performs switching instructions and the digital logic operations. The electronic circuitry receives analog values and generate sampled and processed analog values. The electronic circuitry provides the processed values to external components. The hub unit includes a controller for providing the switching instructions and the digital logic operations to the electronic circuitry, and a modulator for modulating the alternating electric field with the switching instructions and the digital logic operations.

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VANCOUVER, Canada

Wolfgang Richter