In Apple’s patent infringement action against Motorola, Apple claimed that certain Motorola devices running the Android operating system infringe two of its network component patents. Motorola moved for summary judgment.
According to the district court, “Claim 1 of the ‘486 patent describes ‘replaceable…component’s]’ in a layered computing system. (The ‘852 patent incorporates the replaceable component system of ‘486 by reference at 13:22-44, and my interpretation of the terms applies equally to both patents’ claims.) The use of replaceable components promotes program flexibility and facilitates customization because replaceability enables the user to alter functionality customization because replaceability enables the user to alter functionality within a given program. The prior art was ‘application-based,’ which meant that users had to accept an application’s functionality as is or not use it at all.”
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