Interuniversitair Microelektronica Centrum (imec)

Imec

Interuniversitair Micorelektronica Centrum (imec, Vzw)

Patrick Schaumont

Serge Vernalde

Johan Cockx

Marc Engels

Marc Suzanne Paul Moonen

Yajun Ha

Willy Petrus Elisa Trog

Piet Michel Albert Vandaele

Bart Jozef Maria De Ceulaer

Radim Cmar

Karel Stefaan Martha Maria De Meyer

The invention relates to methods and apparatus suitable for executing a service or application at a client peer or client side, having a client specific device or client specific platform, with a reconfigurable architecture, said service or application being provided from a service peer or a service side. In a first aspect of the invention, the method comprises transmitting to the client peer from the server peer an abstract bytecode. The abstract bytecode is generated at the service peer by performing a compilation of an application. The abstract bytecode includes hardware bytecode and software bytecode. At the client peer, the abstract bytecode is transformed into native bytecode for the client specific device.

Virtual hardware machine, methods, and devices

A method for designing an electronic system having at least one digital part. The method includes representing a behavioral description of the system as a first set of objects with a first set of relations therebetween. Furthermore, the method includes refining said behavioral description into an implementable description of said system, said implementable description being represented as a second set of objects with a second set of relations therebetween. Also, the method includes retaining at least one of said second objects for reuse in the design of a second electronic system.

Reuse of hardware components

The present invention is a design apparatus compiled on a computer environment for generating from a behavioral description of a system comprising at least one digital system part, an implementable description for said system, said behavioral description being represented on said computer environment as a first set of objects with a first set of relations therebetween, said implementable description being represented on said computer environment as a second set of objects with a second set of relations therebetween, said first and second set of objects being part of a design environment.

Design apparatus and a method for generating an implementable description of a digital system

A receiver is disclosed at the head-end or a centralizing unit side in a communications system or network for signals in the upstream direction which is the direction from user to head-end or a centralizing unit that is linked to a number of users, the number being equal to or larger than one. The receiver is suited for the reception of burst mode signals. The receiver performs a channel estimation on a per-burst basis in real time or essentially immediate. The channel estimation is necessary to do successful data detection of modulated data. The receiver of the invention performs the channel estimation and data detection in one compact all-digital mechanism that has no tuning parts. The reception method works in an aspect according to the principle of a matched filter receiver, but stores no local copy of the required matched waveform. Rather, a copy of the matched waveform is included in the preamble of the signals.

High speed modem for a communication network

Design environment and a method for generating an implementable description of a digital system

Growing community of inventors

Wijgmaal, Belgium

Patrick Schaumont