Thesis (doctoral)--Universiẗat Köln, 2006. / Includes bibliographical references (p. 243-265).

Submitted by Ana Carolina Folgosi Bittar (anacarolinabittar@gmail.com) on 2015-05-06T18:22:26Z No. of bitstreams: 1 Dissertação de mestrado - Ana Carolina Bittar.pdf: 3343316 bytes, checksum: 4927e39e001057b47dadccf5a22b513b (MD5) / Rejected by Suzinei Teles Garcia Garcia (suzinei.garcia@fgv.br), reason: Boa tarde Ana Carolina, Por favor, tirar o acento do GETULIO e tirar o nome do curso abaixo da ESCOLA. obrigada. Suzi 3799-7876 on 2015-05-06T19:39:25Z (GMT) / Submitted by Ana Carolina Folgosi Bittar (anacarolinabittar@gmail.com) on 2015-05-06T19:50:30Z No. of bitstreams: 1 Dissertação de mestrado - Ana Carolina Bittar.pdf: 3410988 bytes, checksum: 1e21cdf39eec3b1582c075cbb337f4de (MD5) / Approved for entry into archive by Suzinei Teles Garcia Garcia (suzinei.garcia@fgv.br) on 2015-05-06T19:52:59Z (GMT) No. of bitstreams: 1 Dissertação de mestrado - Ana Carolina Bittar.pdf: 3410988 bytes, checksum: 1e21cdf39eec3b1582c075cbb337f4de (MD5) / Made available in DSpace on 2015-05-06T19:55:27Z (GMT). No. of bitstreams: 1 Dissertação de mestrado - Ana Carolina Bittar.pdf: 3410988 bytes, checksum: 1e21cdf39eec3b1582c075cbb337f4de (MD5) Previous issue date: 2015-04-10 / Os livros digitais facilitam o acesso aos livros, por meio de fatores como a diminuição de barreiras geográficas e financeiras, constituindo um importante instrumento para a promoção do acesso ao conhecimento no século XXI. Como forma de combater a pirataria na rede, os ebooks são protegidos por digital rights management (DRM), uma trava tecnológica que permite que os titulares de direitos autorais protejam seus direitos por meio do controle do que os usuários conseguem fazer com os arquivos digitais. O DRM pode determinar variáveis como em quais circunstâncias, quantas vezes, por quanto tempo e em quais plataformas o um arquivo pode ser acessado. Essa trava, por sua vez, é protegida por leis anticircunvenção que proíbem que os usuários a alterem ou a removam. Em regra, essas leis não exigem que a arquitetura dos sistemas de DRM observe os mesmos limites e exceções impostos ao direito autoral. Por conta disso, é possível que os sistemas de DRM estabeleçam novas regras para o uso de trabalhos artísticos, que ultrapassam a proteção conferida pelas leis de propriedade intelectual. No mercado de livros digitais, tais regras têm um impacto particular na concorrência. Uma vez que as livrarias usam diferentes sistemas proprietários de DRM em seus livros digitais, compatíveis com um número limitado de dispositivos de leitura, o leitor enfrenta problemas de interoperabilidade para adquirir e-books em uma loja diferente daquela em que seu dispositivo de leitura foi comprado. Essa baixa interoperabilidade vincula os leitores a um determinado ecossistema e aumenta os efeitos de rede, custos de mudança e barreiras à entrada nesse mercado, propiciando a concentração. Como resultado, as livrarias são capazes de exercer um grande poder sobre o fluxo de informações nesse mercado, minando o potencial dos e-books para difundir o conhecimento e promover a leitura. Assim, esta pesquisa examina como os sistemas de DRM e as normas anticircunvenção afetam a concorrência no mercado de livros digitais e como essa dinâmica concorrencial, por sua vez, impacta no acesso aos livros. A análise inicia-se com a descrição do mercado de livros digitais e avança à discussão teórica, consistente na revisão da literatura especializada sobre direito autoral, direito da concorrência e acesso ao conhecimento. Sob uma perspectiva de desenvolvimento como liberdade, conclui-se que a revisão das leis anticircunvenção é essencial para fomentar a concorrência nesse mercado, garantir a autonomia dos indivíduos e concretizar o potencial dos e-books para a expansão do acesso ao conhecimento. / Digital books facilitate access to books, through factors such as the reduction of geographical and financial barriers, serving as an important instrument for promoting access to knowledge in the XXI century. To prevent works from being pirated online, e-books are protected by digital rights management (DRM), a technological lock that allows copyright holders to protect their rights by controlling what users can do with their digital files. DRM can determine variables such as under what circumstances, how many times, for how long, and on which devices a file can be accessed. This lock, in turn, is protected by anti-circumvention laws that prohibit users from changing or removing it. As a rule, these laws do not require the architecture of DRM systems to comply with the same limits and exceptions that apply to copyright. As a result, it is possible for DRM systems to establish new rules on the use of artwork beyond the legal protection afforded by intellectual property laws. In the digital book market, such rules have a particular impact on competition. Since booksellers use different proprietary DRM schemes on their digital books, compatible with a limited number of reading platforms, readers face interoperability problems in acquiring e-books from a different store than the one in which the reading device was bought. This low interoperability locks readers into a particular ecosystem and increases network effects, switching costs and barriers to entry in this market, leading to concentration. As a result, bookstores are able to exercise great power over the flow of information in this market, undermining the potential of e-books to spread knowledge and promote reading. Thus, this research examines how DRM systems and anti-circumvention laws affect competition in the digital book market, and how this competitive dynamic, in turn, impacts access to books. The analysis begins with a description of the digital book market and advances to a theoretical discussion, consisting of a review of specialized literature on copyright, competition law, and access to knowledge. Under a development as freedom perspective, this research concludes that a review of anticircumvention laws is essential for promoting competition in this market, guaranteeing individual autonomy, and realizing the potential of e-books to expand access to knowledge.

Copyright is essentially the right of the rightsholder of an original work to prohibit others from making or distributing unauthorised copies of his or her work. More specifically for this dissertation, when an end user deals with digital content, one of the aims of copyright becomes the balancing of the conflicting interests in ‘exclusivity’ on the one hand, and in ‘access to information’ on the other. Exclusivity is achieved by the rightsholders through technological protection measures to protect their commercial interests. Access to information is achieved where works are available to the general public without payment and technological protection measures and where the digital content is not directly marketed for commercial gain. Exclusivity and access to information are two conflicting cultures surrounding copyright in the digital era. It is submitted that unless we find a socio-economic-legal way for the dynamic coexistence of these two conflicting cultures by means of fair dealing, the culture of exclusivity will eventually dominate fair access to information. The transient nature of digital content means that rightsholders have little or no control over their works once the end user has obtained a legal digital copy of the work. The right ‘to prohibit’ end users from copying and distributing unauthorised copies is, therefore, largely meaningless unless a legal or other solution can be found to discourage end users from the unauthorised reproduction and distribution of unauthorised copies of the work. Currently, technological protection measures are used to manage such digital rights because legal permissions within the doctrine of fair dealing for works in printed (analogue) format are inadequate. It is, however, submitted that a legal solution to discourage end users from copying and distributing unauthorised copies rests on two pillars. Firstly, the solution must be embedded in state-of-the-art digital rights management systems and secondly the business model used by publishers, and academic publishers in particular, should change fundamentally from a business-to-consumer model to a business-to-business model. Empirical evidence shows that the printing of e-content will continue to be relevant far into the future. Therefore, the management of fair dealing to allow for the printing of digital content will become increasingly important at educational institutions that use e-books as prescribed course material. It is submitted that although the origination cost of print editions and e-books correspond, the relatively high retail price of e-books appears to be based on the fact that academic publishers of digital content do not have the legal or digital rights management tools to manage the challenges arising from the fair dealing doctrine. The observation that academic publishers are reluctant to grant collecting societies mandates to manage the distribution of digital content, and/or the right to manage the authorised reproduction (printing) of the digital content, supports this hypothesis. Ultimately, with technologies at our disposal, the fair use of content in digital and print format can be achieved because it should simply be cheaper to comply with copyright laws than to make unauthorised digital or printed copies of content that our society desperately needs to make South Africa a winning nation. / Mercantile Law / LL. M.

Univ., Diss.--Köln, 2006. / Literaturverz. S. 243 - 265.

Diss. Univ. Luzern, 2006. / Buchhandelsausg. der Diss. Luzern, 2006. Bibliogr.

Les technologies issues du numérique ont donné naissance à des contrats qui nécessitent une approche particulière et qui posent parfois des difficultés de mise en oeuvre, d’application, d’interprétation, et même de qualification, tant leur existence ne peut désormais plus être ignorée dans le paysage juridique. A cela, s’ajoute le fait qu’ils répondent à un réel besoin, à la fois de la part des praticiens du droit et des acteurs de ces contrats. C’est sans compter qu’ils se démarquent des conventions issues du monde analogique en de nombreux points, sachant que néanmoins, ils s’inscrivent dans le cadre d’une évolution logique et naturelle du droit. C’est ainsi que depuis quelques années, le droit voit se profiler des contrats imposant au législateur d’élaborer de nouveaux textes, en raison des lacunes juridiques encore grandes en la matière. La question qui se pose d’emblée est alors de savoir quelle est leur place dans la vie juridique, et surtout, comment ils sont perçus et analysés par rapport à ceux plus « classiques » issus du monde analogique. Dès lors, d’autres interrogations s’enchaînent : dans quel type d’environnement évoluent-ils ? Quels sont les critères qui caractérisent le mieux les contrats liés aux technologies issues du numérique ? Et surtout, qu’est-ce qui les rend si spécifiques et si inédits par rapport aux autres contrats, et qu’est-ce qui fait leur essence même ? On en vient alors à se demander si la dématérialisation de leur objet et leur orientation tournée vers les technologies influencent leur mode de formation et leur exécution. Autrement dit, quel est leur impact sur l’équilibre contractuel et quelles sont leurs implications juridiques concrètes ? Une chose est sûre : si ces contrats font appel à un vocabulaire technique propre au monde numérique et que leur objet peut sembler de prime abord inédit et complexe, en réalité, il en est autrement, les prestations auxquelles ils renvoient étant au final, très proches de celles qui nous entourent depuis toujours. / Over the last decades, the fast-evolving technologies and the information and communication technologies (I.C.T) have been widespread in the current analogical world. They are engendered agreements which need a particular approach and which can’t be ignored today, because of their difficulties of application, interpretation, and even of qualification. The analogical world failed to offer a legal framework to that innovative and dynamic digital world creating tremendous legal uncertainty. Consequently, the emerging lack of appropriate agreements forced policymakers, regulators and legislators to elaborate new governance, new regulation and new acts to respond to those needs and expectations issued of the Information Society. The purpose is also to answer to the real needs of the lawyers and the professors of Law. These agreements are very different of the agreements of the analogical world in numerous points, but are inscribed in a logical and natural evolution of the Right of contracts. That’s why, it’s necessary to know what is their place in the legal life, and above all, how they are perceived and analyzed regarding the more "classical" contracts of the analogical world. Furthermore, other questions may be asked : in which kind of environment they evolve? What is characterizing the contracts linked to the information and communication technologies? What makes them so specific and so particular compared with the other agreements? The dematerialization of technology centered object can influence their way of formation, their execution and the balance of the agreements? What are their legal implications? If these agreements make reference to an specific and technical terminology of I.C.T., to the digital world, and if their object may be complex, in reality, the services generated by the Information Society are surrounding us in our daily life and are not different of the services we know since ever.

Cette étude envisage le réseau internet comme un nouvel espace invitant à réinterpréter les libertés de la personne physique. Au titre de celles-ci, sont protégées la liberté individuelle, entendue comme le fait de ne pouvoir être arbitrairement détenu et la liberté d’aller et venir. Il doit en aller de même sur le réseau. Etablissant une analogie avec ces libertés, la première partie de la thèse consacre deux libertés : la liberté d’accès au réseau et la liberté de naviguer sur le web. La première implique de définir le contenu d’un service public de l’accès. De plus, il faut affirmer que la coupure d’accès au réseau doit être envisagée comme une mesure privative de liberté ; elle ne peut donc être décidée que par le juge judiciaire. L’affirmation de la liberté de naviguer sur le web conduit à envisager le régime du blocage des sites, une mesure qui ne peut intervenir que dans le cadre d’une police administrative spéciale. Dans la seconde partie il apparaît que ces deux libertés n’ont toutefois de sens que si l’individu a accès au réseau anonymement et n’est pas surveillé arbitrairement quand il navigue sur le web. Cette étude cherche ainsi à préciser le régime devant encadrer le mécanisme d’adressage du réseau. Sont définies les conditions du contrôle de l’identité de l’internaute à partir de son adresse IP. Enfin, il est soutenu qu’un principe général d’effacement des données révélant les sites visités doit être affirmé, principe qui s’applique aux différents acteurs du réseau, notamment les moteurs de recherche. L’interception de ces données ne peut procéder que d’un pouvoir sécuritaire ou hiérarchique sur l’internaute. / This study considers the internet as a new territory where rights guaranteed to each individual in physical space can be promoted; not only free speech and privacy, but also the Habeas Corpus prerogative writ, which protects against unlawful imprisonment, and the right to freedom of movement. Thus, processing by analogy, the dissertation intends to promote two specific digital rights: the freedom to connect to the internet and the freedom to surf on the web. The freedom to connect should be part of a public service which promotes this access through public policies. Moreover, barring someone from using the internet can only be decided by a judge. The freedom to surf should protect the web users against unreasonable restrictions. Thus, measures blocking illegal websites should not come through self-regulation but through a legal framework which defines how administrative authorities are entitled to decide such restrictions. The protection of these two rights entails further obligations. Individuals must access the internet anonymously and they must be aware of how the government monitors their actions on the web. This study tries to outline the content of measures aiming to frame network addressing mechanisms. Identity checks based on the IP address should be subject to a strict legal regime. The study concludes that individuals have to be protected from surveillance when data reveal their choices among websites while they are connected. Internet access providers, but also search engines and browsers, must delete this data. Only special measures taken by a public entity or someone entitled to control the web users may lead to this kind of data retention.

Die Arbeit umfasst die Synthese von lipophilen Inositolen und Glycerollipiden, welche auf ihre Raftophilie getestet wurden. Des weiteren wurden eine Reihe neuer Ceramide synthetisiert und diese in Bioassays auf ihre Wirksamkeit gegenüber diversen Krankheiten wie Influenza getestet.

Καθώς η Κοινωνία της Πληροφορίας αναπτύσσεται με ταχύτατους ρυθμούς, οι τεχνολογικές κατακτήσεις από το χώρο της επιστήμης των υπολογιστών και τηλεπικοινωνιών, αποτελούν σημαντικό κεφάλαιο σε αρκετούς επιμέρους τομείς του κοινωνικού βίου, ανάμεσα στους οποίους είναι και ο Πολιτισμός. Η πολιτισμική ποικιλομορφία του υπάρχοντος υλικού και η διάθεση για αξιοποίηση της επιπρόσθετης εκπαιδευτικής του αξίας, σε συνδυασμό με την απαίτηση για διάσωση των πρωτότυπων έργων, συνθέτει ένα πολύπλοκο τεχνολογικό πρόβλημα με νομικές και κοινωνικές προεκτάσεις. Η διαδικασία της ψηφιοποίησης και η δημιουργία μιας νέας άυλης ηλεκτρονικής υπόστασης για τα έργα πολιτισμού, γεννά νέες δυνατότητες αλλά παράλληλα θέτει νέους περιορισμούς. Η έμπνευση και η δημιουργικότητα των καλλιτεχνών εκφράζεται με τα πνευματικά δικαιώματα, η προστασία και η διαχείριση των οποίων αποτελεί το αντικείμενο της διπλωματικής εργασίας. Το σύνολο των πνευματικών δικαιωμάτων και ο τρόπος που αυτά ορίζονται, δεσμεύονται, εγείρονται και μεταβιβάζονται, μεταβάλλεται ριζικά καθώς περνάμε από την πραγματική αναλογική μορφή στην άυλη ψηφιακή απεικόνιση. Στην παρούσα διπλωματική εργασία, ορίζονται οι διάφοροι τύποι δικαιωμάτων πνευματικής ιδιοκτησίας και αποσαφηνίζονται οι δεσμεύσεις και οι περιορισμοί που προκύπτουν από αυτά συναρτήσει της Διεθνούς,της Ευρωπαϊκής και της Ελληνικής Νομοθεσίας. Επίσης, καθορίζεται η ενδεικτική διαδικασία που πρέπει να ακολουθηθεί από μια οντότητα (πολύ συχνά από έναν πολιτιστικό οργανισμό) για την εκκαθάριση των δικαιωμάτων των έργων που κατέχει, κατά τη διαδικασία της Ψηφιοποίησης με σκοπό την προβολή τους στο Διαδίκτυο. Σε δεύτερη φάση, μελετάται το ευρύ φάσμα των τεχνολογικών μέσων, τα οποία μπορούν να χρησιμοποιηθούν για την προστασία των πνευματικών δικαιωμάτων που δεσμεύουν τους ψηφιακούς πόρους, παράλληλα με κάποιο κατάλληλα επιλεγμένο σύνολο μεταδεδομένων. Ιδιαίτερο τμήμα της εργασίας, αποτελούν τα συστήματα ψηφιακής διαχείρισης των πνευματικών δικαιωμάτων (DRMs). Πραγματοποιείται αναλυτική παρουσίαση των προτεινόμενων προτύπων που πρέπει να ακολουθούν τα συστήματα αυτά, όσον αφορά την αναπαράσταση και μοναδική αναγνώριση των δεδομένων, αλλά και την αναπαράσταση των δικαιωμάτων μέσων των γλωσσών περιγραφής πνευματικών δικαιωμάτων. Τέλος, παρουσιάζονται, η αρχιτεκτονική, οι βασικές λειτουργίες και η υλοποίηση ενός πρότυπου συστήματος διαχείρισης πνευματικών δικαιωμάτων για ψηφιακές εικόνες. / As Information Society is rapidly developing, technological conquests in computer science and telecommunications are becoming a very important part in many areas of social life, including Culture. The diversity of the cultural material and the intention of utilizing the added educational value, combined with the demand for preservation of the original works, compose a complex technological problem with legal and social extensions. The inspiration and creativity of the artists are expressed by Intellectual Property Rights – IPR, the protection and management of which is the subject of this thesis. The set of rights as well as the way they are specified, rised, binded and assigned changes while we pass from the analog to the materialess digital display. In this thesis we define the several types of Intellectual Property Rights and clarify the engagements and restrictions that result from them in connection with the International, European and National legislation. We also define the process that an entity (usually a cultural organization) must follow in order to clear the rights of the works it owns, during a digitization process which will lead to publication on the Internet. In the second part we study the technological solutions that can be used for the protection of IPR in parallel with a suitable metadata set. A special part of the thesis is the study of Digital Rights Management Systems – DRMs. We analytically present the standards on which modern DRMs must be based on in terms of identification and declaration of digital resources, as well as the representation of rights through rights expression languages. Finally we present the architecture, basic functionality and realization of a new Digital Rights Management System for digital images.

The Australian music industry is growing and developing yet specific information about the ways in which distribution systems develop is limited. In this study I examined the growth and change of the Australian music value chain. This includes the development of digital distribution systems and the effect that peer-to-peer technology has on system development, specifically the disintermediation between consumers and artists to the detriment of the multinational value chains. The drivers of this change are broken into social and technical elements in order to describe the growth and change occurring. The method used included a comprehensive literature review and use of secondary data from key music industry associations. The Australian music industry is a subset of the global industry and is led by foreign markets and their methods in which music content moves from the creators to the consumers. The consumption patterns of Australian music consumers are changing. The overall value of the music industry is dropping as the new digital downloads market emerges and the overall volume of sales increases; this reflects similar trends in foreign markets. CD single sales have dropped and digital single sales (in MP3 format) have increased. However, there needs to be a balance in the future development of Australian music distribution systems between the needs of music consumers and the sustainability of music companies, where there is both connectivity and steady revenue flow. There are technical elements that have caused a movement away from the traditional forms of music distribution as new technologies facilitate the change, such as Apple's iPod and broadband Internet connections. Advancement of distribution systems has increased piracy levels and the response has been the implementation of digital rights management (DRM), which prevents connectivity. There are also social elements that affect growth and change such as connectivity, or the consumers freedom to choose when, where and how to listen to their music. When music product has a restriction placed upon it its value to the consumer drops. Multinational music companies have failed to recognise the value users place on the freedom to pick and choose and have tried to control rather than to co-develop systems that meets both parties needs.