公开(公告)号：US11606156B1

公开(公告)日：2023-03-14

申请号：US16857584

申请日：2020-04-24

Applicant: Acacia Communications, Inc.

Inventor： James Duda ,  Jon Stahl ,  Kevin Hinchey

IPC: H04B10/00 ,  H04J3/06 ,  H03L7/081 ,  H04L43/106

Abstract: A method, system, and apparatus for determining delay between clocks, in response to a trigger event, buffering DSP symbol information in a symbol capture buffer; wherein the amount of DSP symbol information buffered corresponds to the amount of symbols captured during a buffer storage interval; and extracting a synchronization packet from the symbol capture buffer.

公开(公告)号：US10979209B1

公开(公告)日：2021-04-13

申请号：US16595275

申请日：2019-10-07

Applicant: Acacia Communications, Inc.

Inventor： Michael Sluyski ,  Pierre Humblet ,  James Duda

IPC: H04B10/50 ,  H04L7/00 ,  H03M13/45

Abstract: A method, system, and apparatus for transmitting information over an coherent optical link comprising enabling synchronous and asynchronous data sources to be mapped together into a single payload using a generic mapping system which performs decoupling of a clock from each data source, and mapping data from each data source into a tributary of an oFrame.

公开(公告)号：US10819438B1

公开(公告)日：2020-10-27

申请号：US16364909

申请日：2019-03-26

Applicant: Acacia Communications, Inc.

Inventor： Jon Stahl ,  James Duda

IPC: H04B10/40 ,  H04J14/02 ,  H04Q11/00

Abstract: A system, apparatus, and method for an optical grooming network; wherein a set of switches form an optical grooming interconnection system where each switch is communicatively coupled to each other switch; a set of clients; where each switch of the set of switches is communicatively coupled to a client of the clients; wherein each client receiver is enabled to communicate through the set of switches to any client or modem; and a set of coherent optical modems; wherein each coherent optical modem is communicatively coupled to a switch of the set of switches; wherein each client of the clients is able to communicate through the set of switches to every coherent optical modem of the set of coherent optical modems, and each coherent optical modem in the set of coherent optical modems can communicate to every coherent optical modem of the set of coherent optical modems.

公开(公告)号：US11418313B1

公开(公告)日：2022-08-16

申请号：US17185553

申请日：2021-02-25

Applicant: Acacia Communications, Inc.

Inventor： Michael Sluyski ,  Pierre Humblet ,  James Duda

IPC: H04B10/50 ,  H04L7/00 ,  H03M13/45

Abstract: A system, method, and apparatus enabling synchronous and asynchronous data sources to be demapped from an oFrame container using a generic mapping system.

公开(公告)号：US11228373B1

公开(公告)日：2022-01-18

申请号：US17080227

申请日：2020-10-26

Applicant: Acacia Communications, Inc.

Inventor： Jon Stahl ,  James Duda

IPC: H04B10/40 ,  H04J14/02 ,  H04Q11/00

Abstract: A system, apparatus, and method for an optical grooming network; wherein a set of switches form an optical grooming interconnection system where each switch is communicatively coupled to each other switch; a set of clients; where each switch of the set of switches is communicatively coupled to a client of the clients; wherein each client receiver is enabled to communicate through the set of switches to any client or modem; and a set of coherent optical modems; wherein each coherent optical modem is communicatively coupled to a switch of the set of switches; wherein each client of the clients is able to communicate through the set of switches to every coherent optical modem of the set of coherent optical modems, and each coherent optical modem in the set of coherent optical modems can communicate to every coherent optical modem of the set of coherent optical modems.