Infinera
Patents, Design & Utilities
Last updated:
List of all Infinera patents 169 in total
| Status | Patent |
|---|---|
Application | Utility: OUT-OF-BAND COMMUNICATION CHANNEL FOR SUBCARRIER-BASED OPTICAL COMMUNICATION SYSTEMS Filling date: 6 Sep 2025 Issue date: 21 Jan 2021 |
Application | Utility: OUT-OF-BAND COMMUNICATION CHANNEL FOR SUBCARRIER-BASED OPTICAL COMMUNICATION SYSTEMS Filling date: 6 Sep 2025 Issue date: 31 Dec 2020 |
Application | Utility: FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Filling date: 6 Sep 2025 Issue date: 31 Dec 2020 |
Application | Utility: FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Filling date: 6 Sep 2025 Issue date: 24 Dec 2020 |
Application | Utility: FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Filling date: 6 Sep 2025 Issue date: 24 Dec 2020 |
Application | Utility: PRINTED CIRCUIT BOARD HAVING A DIFFERENTIAL PAIR ROUTING TOPOLOGY WITH NEGATIVE PLANE ROUTING AND IMPEDANCE CORRECTION STRUCTURES Filling date: 6 Sep 2025 Issue date: 24 Dec 2020 |
Application | Utility: SYNCHRONIZATION FOR SUBCARRIER COMMUNICATION Filling date: 6 Sep 2025 Issue date: 10 Dec 2020 |
Application | Utility: FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Filling date: 6 Sep 2025 Issue date: 3 Dec 2020 |
Application | Utility: OUT-OF-BAND COMMUNICATION CHANNEL FOR SUBCARRIER-BASED OPTICAL COMMUNICATION SYSTEMS Filling date: 6 Sep 2025 Issue date: 19 Nov 2020 |
Application | Utility: OUT-OF-BAND COMMUNICATION CHANNEL FOR SUB-CARRIER-BASED OPTICAL COMMUNICATION SYSTEMS Filling date: 6 Sep 2025 Issue date: 19 Nov 2020 |
Application | Utility: OUT-OF-BAND COMMUNICATION CHANNEL FOR SUB-CARRIER-BASED OPTICAL COMMUNICATION SYSTEMS Filling date: 6 Sep 2025 Issue date: 19 Nov 2020 |
Application | Utility: OUT-OF-BAND COMMUNICATION CHANNEL FOR SUB-CARRIER-BASED OPTICAL COMMUNICATION SYSTEMS Filling date: 6 Sep 2025 Issue date: 19 Nov 2020 |
Application | Utility: OUT-OF-BAND COMMUNICATION CHANNEL FOR SUB-CARRIER-BASED OPTICAL COMMUNICATION SYSTEMS Filling date: 6 Sep 2025 Issue date: 19 Nov 2020 |
Grant | Utility: End point mapping service to assist transport segment routing Filling date: 6 Sep 2025 Issue date: 17 Nov 2020 |
Application | Utility: BIDIRECTIONAL OPTICAL COMMUNICATIONS Filling date: 6 Sep 2025 Issue date: 12 Nov 2020 |
Application | Utility: BIDIRECTIONAL OPTICAL COMMUNICATIONS Filling date: 6 Sep 2025 Issue date: 12 Nov 2020 |
Application | Utility: SYNCHRONIZATION FOR SUBCARRIER COMMUNICATION Filling date: 6 Sep 2025 Issue date: 5 Nov 2020 |
Application | Utility: SYNCHRONIZATION FOR SUBCARRIER COMMUNICATION Filling date: 6 Sep 2025 Issue date: 22 Oct 2020 |
Grant | Utility: Fast restoration using SDFEC defects in coherent optical networks Filling date: 6 Sep 2025 Issue date: 6 Oct 2020 |
Application | Utility: 2D PROBALISTIC CONSTELLATION SHAPING USING SHELL MAPPING Filling date: 6 Sep 2025 Issue date: 1 Oct 2020 |
Application | Utility: APPARATUS AND METHOD TO REDUCE THE IMPACT OF COHERENT CROSSTALK IN OPTICAL NETWORKS Filling date: 6 Sep 2025 Issue date: 1 Oct 2020 |
Grant | Utility: Method and apparatus for rapid recovery of optical power after transient events in C+L band optical networks Filling date: 6 Sep 2025 Issue date: 22 Sep 2020 |
Application | Utility: TIME DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Filling date: 6 Sep 2025 Issue date: 10 Sep 2020 |
Application | Utility: CODE DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Filling date: 6 Sep 2025 Issue date: 10 Sep 2020 |
Application | Utility: CODE DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Filling date: 6 Sep 2025 Issue date: 10 Sep 2020 |
Application | Utility: TIME DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Filling date: 6 Sep 2025 Issue date: 10 Sep 2020 |
Grant | Utility: Modulation format change and license updating Filling date: 6 Sep 2025 Issue date: 8 Sep 2020 |
Application | Utility: IN-SERVICE DATA PLANE ENCRYPTION VERIFICATION Filling date: 6 Sep 2025 Issue date: 3 Sep 2020 |
Grant | Utility: Tunable waveguide devices Filling date: 6 Sep 2025 Issue date: 11 Aug 2020 |
Application | Utility: SUBCARRIER MODULATION WITH RADIO FREQUENCY (RF) IQ MODULATORS Filling date: 6 Sep 2025 Issue date: 6 Aug 2020 |
Grant | Utility: Hybrid optical transmitter and/or receiver structure Filling date: 6 Sep 2025 Issue date: 7 Jul 2020 |
Application | Utility: APPARATUS AND METHOD TO IMPROVE OPTICAL REACH IN BIDIRECTIONAL OPTICAL TRANSMISSION SYSTEMS EMPLOYING SINGLE-LASER COHERENT TRANSCEIVERS Filling date: 6 Sep 2025 Issue date: 25 Jun 2020 |
Application | Utility: TRANSMISSION OF SUBCARRIERS HAVING DIFFERENT MODULATION FORMATS Filling date: 6 Sep 2025 Issue date: 4 Jun 2020 |
Application | Utility: APPARATUS AND METHOD TO REDUCE THE IMPACT OF COHERENT CROSSTALK IN OPTICAL NETWORKS Filling date: 6 Sep 2025 Issue date: 4 Jun 2020 |
Application | Utility: METHOD AND APPARATUS FOR OPTICAL POWER CONTROLS IN OPTICAL NETWORKS Filling date: 6 Sep 2025 Issue date: 14 May 2020 |
Application | Utility: METHOD AND APPARATUS FOR RAPID RECOVERY OF OPTICAL POWER AFTER TRANSIENT EVENTS IN C+L BAND OPTICAL NETWORKS Filling date: 6 Sep 2025 Issue date: 14 May 2020 |
Grant | Utility: Photonic integrated circuit Filling date: 6 Sep 2025 Issue date: 12 May 2020 |
Grant | Utility: Asynchronous bias control for an optical modulator using a multiple tone detection technique with phase correction Filling date: 6 Sep 2025 Issue date: 14 Apr 2020 |
Grant | Utility: Clock recovery for digital subcarriers for optical networks Filling date: 6 Sep 2025 Issue date: 24 Mar 2020 |
Grant | Utility: Heuristic constraint driven optical channel protection Filling date: 6 Sep 2025 Issue date: 24 Mar 2020 |
Grant | Utility: Method and apparatus for transmitter IQ skew and insertion loss detection for coherent optical systems Filling date: 6 Sep 2025 Issue date: 25 Feb 2020 |
Grant | Utility: Multi-layer mechanisms to optimize optical transport network margin allocation Filling date: 6 Sep 2025 Issue date: 21 Jan 2020 |
Application | Utility: Subcarrier Based Data Center Network Architecture Filling date: 6 Sep 2025 Issue date: 16 Jan 2020 |
Application | Utility: CLOCK RECOVERY FOR SUBCARRIER BASED COHERENT OPTICAL SYSTEMS Filling date: 6 Sep 2025 Issue date: 26 Dec 2019 |
Application | Utility: HETEROGENEOUS COMMON SUBSTRATE MULTI-CHIP PACKAGE INCLUDING PHOTONIC INTEGRATED CIRCUIT AND DIGITAL SIGNAL PROCESSOR Filling date: 6 Sep 2025 Issue date: 26 Dec 2019 |
Grant | Utility: Techniques for reconciliation of planned network with deployed network Filling date: 6 Sep 2025 Issue date: 24 Dec 2019 |
Grant | Utility: Reduced power dissipation optical interface using remote lasers Filling date: 6 Sep 2025 Issue date: 3 Dec 2019 |
Grant | Utility: Dynamic allocation of network bandwidth Filling date: 6 Sep 2025 Issue date: 26 Nov 2019 |
Application | Utility: INTERPOSER ON CARRIER INTEGRATED CIRCUIT MOUNT Filling date: 6 Sep 2025 Issue date: 7 Nov 2019 |
Application | Utility: SPARE CHANNELS ON PHOTONIC INTEGRATED CIRCUITS AND IN PHOTONIC INTEGRATED CIRCUIT MODULES AND SYSTEMS Filling date: 6 Sep 2025 Issue date: 7 Nov 2019 |
Showing 100 to 150 of 169 patents.