I. The Buffer Data
It is undisputed that Cablevision, not any customer or other entity, takes the content from one stream of programming, after the split, and stores it, one small piece at a time, in the BMR buffer and the primary ingest buffer. As a result, the information is buffered before any customer requests a recording, and would be buffered even if no such request were made. The question is whether, by buffering the data that make up a given work, Cablevision "reproduce[s]" that work "in copies," 17 U.S.C. § 106(1), and thereby infringes the copyright holder's reproduction right.
"Copies," as defined in the Copyright Act, "are material objects … in which a work is fixed by any method … and from which the work can be … reproduced." Id. § 101. The Act also provides that a work is "'fixed' in a tangible medium of expression when its embodiment … is sufficiently permanent or stable to permit it to be … reproduced … for a period of more than transitory duration." Id. (emphasis added). We believe that this language plainly imposes two distinct but related requirements: the work must be embodied in a medium, i.e., placed in a medium such that it can be perceived, reproduced, etc., from that medium (the "embodiment requirement"), and it must remain thus embodied "for a period of more than transitory duration" (the "duration requirement"). See 2 Melville B. Nimmer & David Nimmer, Nimmer on Copyright §
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