公开(公告)号：AU2017346938B2

公开(公告)日：2022-09-15

申请号：AU2017346938

申请日：2017-10-17

Applicant: CISCO TECHNOLOGY INC

Inventor： CHAPMAN MATTHEW

IPC: G06F1/04 ,  G06F1/10 ,  G06F1/12

Abstract: A method of determining a time stamp for an event in a digital processing system, the method comprising the steps of: obtaining a coarse time stamp from a time stamp counter; obtaining timing correction data from one or more hardware components of the system; and adjusting the coarse time stamp value based on the timing correction data to provide a precision time stamp value.

公开(公告)号：AU2014336967B2

公开(公告)日：2019-04-04

申请号：AU2014336967

申请日：2014-10-17

Applicant: CISCO TECHNOLOGY INC

Inventor： CHAPMAN MATTHEW

IPC: H04L12/427 ,  H04L49/111 ,  H04L49/9015

Abstract: A low-latency network interface and complementary data management protocols are disclosed in this specification. The data management protocols reduce dedicated control exchanges between the network interface and a corresponding host computing system by consolidating control data with network data. The network interface may also facilitate port forwarding and data logging without an external network switch.