公开(公告)号：US12041155B2

公开(公告)日：2024-07-16

申请号：US17202099

申请日：2021-03-15

Applicant: ARRIS Enterprises LLC

Inventor： Yair Neugeboren ,  Chris Zettinger

IPC: H04J3/12 ,  H04J3/06 ,  H04L7/00

CPC classification number: H04L7/0079 ,  H04J3/06

Abstract: Devices and methods that receive timing information from at least one source clock in a network that exchanges data packets conforming to the Internet Protocol. The timing information preferably includes a time-to-live (TTL) field in a packet header used to: select a source of timing information; configure a PTP port, or both.

公开(公告)号：US20210288784A1

公开(公告)日：2021-09-16

申请号：US17202099

申请日：2021-03-15

Applicant: ARRIS Enterprises LLC

Inventor： Yair Neugeboren ,  Chris Zettinger

IPC: H04L7/00

Abstract: Devices and methods that receive timing information from at least one source clock in a network that exchanges data packets conforming to the Internet Protocol. The timing information preferably includes a time-to-live (TTL) field in a packet header used to: select a source of timing information; configure a PTP port, or both.