United States
3
2013-08-29
The entities that hold a legal rights for patent applications filed by inventor TELLABS OPERATIONS, INC.:
TELLABS OPERATIONS, INC. from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and apparatus for constructing large wavelength selective switches using parallelism
#2 | 2013-08-22Optical channel intelligently shared protection ring
#3 | 2013-08-15Filter for impulse response shortening with additional spectral constraints for multicarrier transmission
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