Other

Freescale Semiconductor,inc.

Nxp Usa, Inc.

Cgc Designs

Peter M Ippolito

Caroline M Cook

Ravindraraj Ramaraju

David Allen Brown

Prashant U Kenkare

Michael Rohleder

Ambica Ashok

Ilhan Hatirnaz

Cody B Croxton

A power control system, method, and architecture are disclosed for a multi-bank memory which provides independent, concurrent memory access to at least one memory block in each memory bank by using observation circuits to monitor bus masters connected over bus master interface signals to an interconnect for memory access requests to the multi-bank memory and to provide notifications to a power control circuitry that a valid memory access request was issued by a bus master over the bus master interface, where the power control circuitry processes the notifications received from each observation circuit and generates therefrom power control signals that are provided directly to each memory block and to bypass the interconnect, thereby separately controlling a power state for each memory block with power-up control signals that arrive at each memory block at or before a memory access request sent over the interconnect.

High performance method for reduction of memory power consumption employing RAM retention mode control with low latency and maximum granularity

The present invention provides a latch circuit that is operable to generate a pulse from first and second clock signals to allow gates in a datapath to propagate data with minimal latency. The first clock signal is a version of the system clock and the second control signal is a time-shifted, inverted version of the system clock signal. Each of the individual latches in a datapath comprises data propagation logic. In one embodiment of the invention, the data propagation logic uses the first and second clock signals to generate an 'implicit' pulse. In another embodiment of the invention, the data propagation logic uses the first and second clock signals to generate an 'explicit' pulse. The implicit and explicit pulses are used to control the transmission gate of the latch to provide propagation of data through the latch with minimal latency.

Data latch with minimal setup time and launch delay

A group video conferencing apparatus for the purposes of facilitating a video conference involving a group of participants which are azymuthly located about said apparatus is described. Means are are provided for the identification of a principle speaker and for the positioning of the video camera so as to capture the image of the principle speaker. Identification of the azymuthal orientation of the principle speaker is realized through the electronic processing of audio signals generated by the group of participants, and the azymuthal positioning of the video camera is adjusted through electromechanical means so as to capture the image of the identified principle speaker.

Video conferencing apparatus for group video conferencing

A novel laser disk holder is described which permits the demounting of a laser disk that is mounted thereupon through the application of a simple one touch action. Demounting of the laser disk is achieved through the application of downward pushing force onto a center release button which has the effect of nullifying the interference fit which exists between the center opening of the laser disk and the center element onto which it is mounted upon. Resilient lifting arms then act to urge the demounted laser disk upwards and away from the top surface of the laser disk holder, thus making the laser disk available to be grasped by an individual.

Laser disk holder with one touch disk demounting

A compartment is formed from the assembly of a bottom panel, a top panel, a right side panel, a left side panel, and a rear panel. The compartment is suitably sized so as to retain a multiple number of credit cards which are inserted into the compartment through a front opening and which are arranged inside the compartment in a stack and with a same physical orientation. The cards are securely retained inside the compartment by an integrated retention clip, and the cards are extracted from the compartment by means involving an integrated notch. A money clip affixed to the compartment provides a means for the retention of foldable paper currency.

Growing community of inventors

Austin, TX, United States of America

Peter M Ippolito