MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202647067243 A) filed by Ciena Corporation on May 29, 2026, for Multiphase Clock Generator.

Inventors include Pike, Jacob; Aouini, Sadok; and Ben-Hamida, Naim.

The application for the patent was published on June 05, 2026, under issue no. 23/2026.

Abstract: Aspects of the subject disclosure may include, for example, a multiphase clock generator having a plurality of digital phase interpolators each configured to create a generated clock signal according to an applied digital code, wherein a first digital code applied to a first digital phase interpolator and a second digital code applied to a second digital phase interpolator are chosen in a less precise range such that a first generated clock signal output by the first digital phase interpolator is as close to an ideal phase separation from a second generated clock signal output by the second digital phase interpolator, and wherein additional codes are applied to other digital phase interpolators in a more precise range to create generated clock signals having a deviation from an ideal separation from the first generated clock signal or the second generated clock signal that is less than a linear resolution of the applied digital code. Other embodiments are disclosed

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