`United States Patent
`(10) Number:
`US 8,718,158 K1
`
`Tzannes (45) Certificate Issued: Mar. 26, 2021
`
`(54) SYSTEM AND METHOD FOR
`SCRAMBLING THE PHASE OF THE
`CARRIERS IN A MULTICARRIER
`COMMUNICATIONS SYSTEM
`
`(75)
`
`Inventor: Marcos C. Tzannes
`
`(73) Assignee: TQ DELTA, LLC
`
`Trial Numbers:
`
`IPR2016-01021 filed May 9, 2016
`IPR2017-00255 filed Nov. 11, 2016
`IPR2017-00417 filed Dec. 5, 2016
`
`Inter Partes Review Certificate for:
`
`Patent No.: 8,718,158
`Issued:
`May 6, 2014
`Appl. No.:
` 13/303,417
`Filed:
`Novy. 23, 2011
`
`The results of IPR2016-01021 joined with IPR2017-
`00255 and IPR2017-00417 are reflected in this inter
`partes review certificate under 35 U.S.C. 318(b).
`
`
`
`INTER PARTES REVIEW CERTIFICATE
`U.S. Patent 8,718,158 K1
`Trial No. IPR2016-01021
`Certificate Issued Mar. 26, 2021
`
`1
`
`AS A RESULT OF THE INTER PARTES
`REVIEW PROCEEDING, IT HAS BEEN
`DETERMINED THAT:
`
`Claims 1-30 are found patentable.
`uf
`uf
`uf
`uf
`uf
`
`