Cypress Semiconductor Corporation

Actel Corporation, Inc.

Klp International, Ltd.

Tek Ad Opus Inc.

Suhail Zain

Gregory William Bakker

Helmut Puchner

Walt Anderson

William C Plants

David W Still

Joel D Landry

Jonathan W Greene

Man Wang

Manish Garg

Tomek P Jasinoski

Tomek Jasionowski

Karthik Navalpakam

A method and system of determining a viewership of a media content includes displaying a media content on an outward display device. For each vehicle in a predetermined range of the outward display device, a data packet comprising data from one or more sensors of the vehicle is received. It is determined whether the vehicle is unique based on the data packet. Upon determining from the data packet that the vehicle is unique, a dwell time of the vehicle is determined with respect to the displayed media content on the outward display device.

Electronic determination of viewership by a vehicle of a media content

A memory cell includes a storage element coupled to a first data node and a second data node, a first programmable nonvolatile element and a second programmable nonvolatile element, a first switch element and a second switch element. The first switch element is configured to couple the first programmable nonvolatile element to the first data node during a first read mode of the memory cell. The second switch element is configured to couple the second programmable nonvolatile element to the second data node during the first read mode.

High reliability non-volatile static random access memory devices, methods and systems

A device can include an interface circuit configured to translate memory access requests at a controller interface of the interface circuit into signals at a memory device interface of the interface circuit that is different from the controller interface, the interface circuit including a write buffer memory configured to store a predetermined number of data values received at a write input of the controller interface, and a read buffer memory configured to mirror a predetermined number of data values stored in the write buffer memory; wherein the memory device interface comprises an address output configured to transmit address values, a write data output configured to transmit write data on rising and falling edges of a periodic signal, and a read data input configured to receive read data at the same rate as the write data.

Memory controller devices, systems and methods for translating memory requests between first and second formats for high reliability memory devices

A device can include a plurality of memory cells, each memory cell including at least one latch circuit coupled between two data nodes, a first nonvolatile section coupled to a first data node, and a second nonvolatile section coupled to a second data node; and each nonvolatile section including at least one switch element in series with a programmable nonvolatile element, the switch element configured to couple the nonvolatile element to the corresponding data node during a high reliability read operation of the memory cell.

A delay line compensated for process, voltage, and temperature variations, includes a delay locked loop (DLL) configured to delay a digital signal by the clock period of the digital signal, the DLL including a DLL delay line arranged as a plurality of cascaded sub-delay lines each sub-delay line providing one of a plurality of delay quanta in response to a digital control signal. A fractionating circuit is configured to generate a digital delay line control signal that is a fraction of the digital control signal. A digital delay line is arranged as a plurality of cascaded sub-delay lines each sub-delay line providing one of a plurality of delay quanta in response to the digital delay line control signal.

Programmable delay line compensated for process, voltage, and temperature

An I/O scheme for an integrated circuit includes a group layout cell. The group layout cell includes a plurality of signal I/O pads. A driver circuit is coupled to each signal I/O pad. The group layout cell also includes two I/O driver-circuit power-supply pads. ESD protection circuitry is coupled to the plurality of driver circuits. The signal I/O pads and the I/O driver-circuit power-supply pads are arranged in rows. The rows may be regular or staggered.

Staggered I/O groups for integrated circuits

The described embodiments relate to the general area of Field Programmable Gate Arrays (FPGAs), and, in particular, to the architecture and the structure of the building blocks of the FPGAs. Proposed logic units, as separate units or a chain of units, which are mainly comprised of look-up tables, multiplexers, and latches, implement different mathematical and logical functions. Having two outputs, the embodiments of the logic unit can operate in a split mode and perform two separate logic and/or arithmetic functions at the same time. Chains of the proposed logic units, wherein every other unit is clocked by one of the two half clock cycles and utilizes local interconnections instead of traditional routing channels, add to efficiency and speed, and reduce required real estate.

Growing community of inventors

San Ramon, CA, United States of America

Suhail Zain