| Dolphin Integration Patent applications |
| Patent application number | Title | Published |
|---|
| 20120032721 | CLOCK TREE FOR PULSED LATCHES - The invention concerns a computer implemented method of circuit conception of a clock tree ( | 02-09-2012 |
| 20100244911 | SUPPLY CIRCUITRY FOR SLEEP MODE - The invention concerns a supply circuitry system and method, including a supply circuitry arranged to control a power-up phase at the end of a sleep period of a circuit region of an integrated circuit, the supply circuitry comprising: first and second switches coupled between a supply rail and a supply node of the circuit region, the supply rail being coupled to receive a supply voltage (VDD) from a power supply unit; a comparator arranged to provide an output based on a comparison between a voltage at the supply node (VDD_INT) and a reference voltage (VREF); and control circuitry coupled to control terminals of the first and second switches and arranged to activate the first switch at the start of the power-up phase, and to activate the second switch once the output of the comparator indicates that the voltage at the supply node is greater than the reference voltage. | 09-30-2010 |
| 20090302934 | LOW-CONSUMPTION SWITCHED-CAPACITOR CIRCUIT - A switched-capacitor circuit including at least one first capacitor and a circuit for switching at least one armature of the first capacitor alternately to one and the other of two terminals at a switching frequency. The circuit further includes a second capacitor connected to the first capacitor at a node; and a filtering circuit connecting the node to a virtual ground only for frequencies belonging to a frequency range. | 12-10-2009 |
| 20080253162 | MULTIBIT ROM MEMORY - The invention concerns a ROM comprising a set of memory points arranged in rows and columns, each memory point capable of storing two bits of data and comprising a single switch controllable to connect together first and second terminals of said switch, each of said first and second terminals being connected to one of first, second and third conductive lines, wherein said switch is connected via said first and second terminals between said first and second lines to encode a first data value, between said first and third lines to encode a second data value, between said second and third lines to encode a third data value, and both of said first and second terminals being connected to the same one of said first, second and third lines to encode a fourth data value. | 10-16-2008 |
