Choon Hyong Lee

US Patent:

20070036178, Feb 15, 2007

Filed:

Feb 2, 2006

Appl. No.:

11/347834

Inventors:

Susan Hares - Saline MI, US
Joseph Chen - Fremont CA, US
Choon Lee - Palo Alto CA, US

International Classification:

H04J 1/00
H04J 3/04

US Classification:

370490000, 370535000

Abstract:

A Virtual Communication Environment to support virtual switching engines for layer 2 switches is described. The virtual layer 2 switching engines allow many virtual switches to be created in a CPU or across multiple CPUs in switching hardware. The virtual switch engines reduce the inter-communication costs in memory, CPU, inter-process bandwidth, and fabric bandwidth. This reduction in the cost per Virtual Switch device allows either more virtual switches to be contained within a control plane or more applications per switch control plane.

US Patent:

20210322056, Oct 21, 2021

Filed:

Apr 14, 2021

Appl. No.:

17/229968

Inventors:

Russell David Moore - St Paul MN, US
Choon Hyong Lee - Irvine CA, US

International Classification:

A61B 17/50
A61B 17/3209

Abstract:

An implant removal device includes a body, a first arm, a second arm, an actuation interface, and an extraction member. The first arm is supported at the body and configured to move relative to the body between a retracted position and a skin gripping position. The second arm is supported at the body and configured to move relative to the body between the retracted position and the skin gripping position. The actuation interface is supported at the body. The actuation interface is configured to receive a first actuation input thereat to cause at least one of the first arm and the second arm to move from the skin gripping position to the retracted position. The extraction member is supported at the body and located between the first arm and the second arm.