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Canadian Journal of Law and Technology

Technological protection measures

Publication Year

Articles 1 - 3 of 3

Full-Text Articles in Intellectual Property Law

If A Machine Could Talk, We Would Not Understand It: Canadian Innovation And The Copyright Act’S Tpm Interoperability Framework, Anthony D. Rosborough Jan 2023

If A Machine Could Talk, We Would Not Understand It: Canadian Innovation And The Copyright Act’S Tpm Interoperability Framework, Anthony D. Rosborough

Canadian Journal of Law and Technology

This analysis examines the legal implications of technological protection measures (‘‘TPMs”) under Canada’s Copyright Act. Through embedded computing systems and proprietary interfaces, TPMs are being used by original equipment manufacturers (‘‘OEMs”) of agricultural equipment to preclude reverse engineering and follow-on innovation. This has anti-competitive effects on Canada’s ‘‘shortline” agricultural equipment industry, which produces add-on or peripheral equipment used with OEM machinery. This requires interoperability between the interfaces, data formats, and physical connectors, which are often the subject of TPM control. Exceptions under the Act have provided little assistance to the shortline industry. The research question posed by this analysis is: …


Technologies Of Servitude Understanding Firmware Tpms As Interests In Personal Property, Anthony D. Rosborough Jan 2022

Technologies Of Servitude Understanding Firmware Tpms As Interests In Personal Property, Anthony D. Rosborough

Canadian Journal of Law and Technology

Widespread computerization and embedded system design has facilitated the pervasive and latent implementation of technological protection measures (‘‘TPMs”) to restrict device firmware access. Often referred to as ‘‘digital locks,” these restrictions impose a whole host of limitations on how owners use and manage the increasing number of products and devices in which they are incorporated. In many cases, TPM restrictions can prevent activities with social, environmental, and economical benefits, including repair, repurposing, and interoperability. In response, governments around the world are now revisiting and scrutinizing their TPM anti-circumvention laws within copyright and competition policy. Beyond these perspectives, this article looks …


Step In The Wrong Direction: The Impact Of The Legislative Protection Of Technological Protection Measures On Fair Dealing And Freedom Of Expression, Graham Reynolds Aug 2006

Step In The Wrong Direction: The Impact Of The Legislative Protection Of Technological Protection Measures On Fair Dealing And Freedom Of Expression, Graham Reynolds

Canadian Journal of Law and Technology

This paper will investigate whether legislation granting protection to TPMs infringes the freedom of expression (s. 2(b)) guarantee as contained in the Canadian Charter of Rights and Freedoms. This paper will proceed in five parts. Part I will discuss Bill C-60 and the legislative protection of TPMs in Canada. Part II will discuss the effect of TPMs on fair dealing. Part III will analyze whether the freedom of expression guarantee can be used to challenge provisions in the Copyright Act. Part IV will evaluate whether amendments to the Copyright Act granting protection to TPMs are consistent with the freedom of …