Behavioral synthesis from VHDL using structured modeling

This dissertation describes work in behavioral synthesis involving the development of a VHDL Synthesis System VSS which accepts a VHDL behavioral input specification and performs technology independent synthesis to generate a circuit netlist of generic components. The VHDL language is used for input and output descriptions. An intermediate representation which incorporates signal typing and component attributes simplifies compilation and facilitates design optimization.A Structured Modeling methodology has been developed to suggest standard VHDL modeling practices for synthesis. Structured modeling provides recommendations for the use of available VHDL description styles so that optimal designs will be synthesized.A design composed of generic components is synthesized from the input description through a process of Graph Compilation, Graph Criticism, and Design Compilation. Experiments were performed to demonstrate the effects of different modeling styles on the quality of the design produced by VSS. Several alternative VHDL models were examined for each benchmark, illustrating the improvements in design quality achieved when Structured Modeling guidelines were followed

Spectrum Trading: An Abstracted Bibliography

This document contains a bibliographic list of major papers on spectrum trading and their abstracts. The aim of the list is to offer researchers entering this field a fast panorama of the current literature. The list is continually updated on the webpage \url{http://www.disp.uniroma2.it/users/naldi/Ricspt.html}. Omissions and papers suggested for inclusion may be pointed out to the authors through e-mail (\textit{[email protected]})

"Blocos regionais de ABS": como a tecnologia blockchain pode possibilitar uma solução regional para situações transfronteiriças

The evolution of consumption habits, in search of more natural products, increasingly requires the use of genetic resources to satisfy the demands of society. Considering that many of these resources come from transboundary species and that access to them and their use in research and technological development is primarily regulated by international ABS regimes, the article exposes some of the limits of international standards, especially the Nagoya Protocol, when dealing with these situations in particular, identifying the intention in the elaboration of the regimes. Based on this analysis, a regional solution is proposed, allied to the existing trend towards the elaboration of norms at this level of governance, in order to ensure the effectiveness of the regimes. To implement this solution, the use of blockchain technology is suggested to create distributed platforms that can serve different countries, traditional peoples and users involved in activities with genetic resources and associated traditional knowledge. The technology allows for greater transparency, traceability and decentralization of data, in addition to allowing automation and cost reduction of several operations, among other attributes, although it is not free of limits, challenges and criticisms.A evolução dos hábitos de consumo, em busca de produtos mais naturais, exige cada vez mais o uso de recursos genéticos para satisfazer as demandas da sociedade. Considerando que muitos desses recursos são provenientes de espécies transfronteiriças e que o acesso a elas e seu emprego em pesquisa e desenvolvimento tecnológico é regulado primeiramente pelos regimes internacionais de ABS, o presente artigo expõe alguns dos limites das normas internacionais, em especial do Protocolo de Nagoya, ao tratar dessas situações em particular, identificando a intenção na elaboração dos regimes. A partir dessa análise, propõe-se uma solução regional, aliada a existente tendência de elaboração de normas nesse nível de governança, a fim de assegurar a efetividade dos regimes. Para a instrumentalização dessa solução, sugere-se a utilização da tecnologia blockchain na criação de plataformas distribuídas, que possam atender aos diversos países, povos tradicionais e usuários envolvidos nas atividades com recursos genéticos e conhecimentos tradicionais associados. A tecnologia permite garantir maior transparência, rastreabilidade e descentralização de dados, além de permitir a automatização e a redução de custos de várias operações, dentre outros atributos, ainda que não esteja isenta de limites, desafios e críticas.info:eu-repo/semantics/publishedVersio

Intellectual Property Management in Health and Agricultural Innovation: Executive Guide

Prepared by and for policy-makers, leaders of public sector research establishments, technology transfer professionals, licensing executives, and scientists, this online resource offers up-to-date information and strategies for utilizing the power of both intellectual property and the public domain. Emphasis is placed on advancing innovation in health and agriculture, though many of the principles outlined here are broadly applicable across technology fields. Eschewing ideological debates and general proclamations, the authors always keep their eye on the practical side of IP management. The site is based on a comprehensive Handbook and Executive Guide that provide substantive discussions and analysis of the opportunities awaiting anyone in the field who wants to put intellectual property to work. This multi-volume work contains 153 chapters on a full range of IP topics and over 50 case studies, composed by over 200 authors from North, South, East, and West. If you are a policymaker, a senior administrator, a technology transfer manager, or a scientist, we invite you to use the companion site guide available at http://www.iphandbook.org/index.html The site guide distills the key points of each IP topic covered by the Handbook into simple language and places it in the context of evolving best practices specific to your professional role within the overall picture of IP management

Vertical Relations Between Firms and Innovation: An Empirical Investigation of German Firms

The surge in interfirm cooperative agreements can be seen as expressing a way for firms to respond to and to organize market failure, especially in technology markets. The incentives of firms to internalize activities are to avoid the disadvantages, or capitalize on the advantages, of imperfections or disequilibria in external mechanisms of resource allocations. The purpose of this paper is to investigate empirically the occurrence and importance of different modes of vertical relations between innovating firms, suppliers and users, using data from Germany. The analysis is based on a survey conducted by the "Center for European Economic Research" (Mannheim, Germany) among 3122 firms representing 378 different lines of business, mainly in the manufacturing sector. The main results can be summarized as follows: ? 84 % of all innovating firms responded that they have had R&D cooperation agreements with either suppliers or customers or both. This percentage is even higher (99 %) if we consider only those innovating firms that have also had formal R&D departments. The phenomenon of vertical R&D cooperation is therefore widespread among German firms. ? Informal exchange of technical knowledge was perceived as the most important mode of R&D cooperation between innovating firms on one hand and customers and suppliers on the other, followed by formal methods of cooperation such as joint development teams and contractual R&D cooperation. Joint ventures and direct R&D orders to either customers or suppliers were seen as the least important modes of vertical cooperation. ? The occurrence and importance of cooperative agreements between innovating firms, users and input suppliers vary across industries. ? Results of multivariate statistical analysis (correlation, principal components and cluster analysis) suggested that the various modes of R&D cooperation between innovating firms on one hand and customers and suppliers on the other could be reduced to two subgroups: the first one includes formal modes of cooperation, the second one includes only informal exchange of technical knowledge. On this basis patterns of cooperative agreements could be established for firms operating in different industries and for firms using different product and process technologies. --