Jong Yul Kim

US Patent:

6658010, Dec 2, 2003

Filed:

Jul 24, 1997

Appl. No.:

08/899883

Inventors:

Frederick Enns - Menlo Park CA
Eduardo J. Moura - San Jose CA
Jan Maksymilian Gronski - Palo Alto CA
Ramesh Neelmegh - Fremont CA
Jong C. Kim - Sunnyvale CA

Assignee:

Hybrid Networks, Inc.

International Classification:

H04L 1228

US Classification:

370401

Abstract:

An asymmetric network system manages bandwidth allocation and configuration of remote devices in a broadband network. A modular architecture of the system permits independent scalability of upstream and downstream capacity separately for each of the upstream and downstream physical paths. Allocation of downstream bandwidth to requesting devices is made according to bandwidth utilization by other devices, bandwidth demand by the requesting remote device, class or grade of service by the requesting remote device or bandwidth guaranteed to other remote devices. Configuration parameters remotely managed by the network include device addresses (global and local), transmission credit values, upstream channel assignment and upstream transmit power level. Further, management of device configuration profiles and bandwidth allocation occurs through control and response packets respectively generated by the network and the remote devices according to network operating software located at both ends. Control packets include poll packets that request, among other things, demand for an upstream transmission.

US Patent:

6785288, Aug 31, 2004

Filed:

Jul 5, 2000

Appl. No.:

09/610356

Inventors:

Frederick Enns - Menlo Park CA
Eduardo J. Moura - San Jose CA
Jan Maksymilian Gronski - Palo Alto CA
Ramesh Neelmegh - Fremont CA
Jong C. Kim - Sunnyvale CA

Assignee:

Hybrid Patents Incorporated - Fort Worth TX

International Classification:

H04J 316

US Classification:

370401, 370404

Abstract:

An asymmetric network system manages bandwidth allocation and configuration of remote devices in a broadband network. A modular architecture of the system permits independent scalability of upstream and downstream capacity separately for each of the upstream and downstream physical paths. Allocation of downstream bandwidth to requesting devices is made according to bandwidth utilization by other devices, bandwidth demand by the requesting remote device, class or grade of service by the requesting remote device or bandwidth guaranteed to other remote devices.

US Patent:

7002971, Feb 21, 2006

Filed:

Jul 5, 2000

Appl. No.:

09/610357

Inventors:

Frederick Enns - Menlo Park CA, US
Eduardo J. Moura - San Jose CA, US
Jan Maksymilian Gronski - Palo Alto CA, US
Ramesh Neelmegh - Fremont CA, US
Jong C. Kim - Sunnyvale CA, US

Assignee:

Hybrid Patents Incorporated - Fort Worth TX

International Classification:

H04L 12/28

US Classification:

370401, 709217

Abstract:

An asymmetric network system manages bandwidth allocation and configuration of remote devices in a broadband network. A modular architecture of the system permits independent scalability of upstream and downstream capacity separately for each of the upstream and downstream physical paths. Allocation of downstream bandwidth to requesting devices is made according to bandwidth utilization by other devices, bandwidth demand by the requesting remote device, class or grade of service by the requesting remote device or bandwidth guaranteed to other remote devices. Configuration parameters remotely managed by the network include device addresses (global and local), transmission credit values, upstream channel assignment and upstream transmit power level. Further, management of device configuration profiles and bandwidth allocation occurs through control and response packets respectively generated by the network and the remote devices according to network operating software located at both ends. Control packets include poll packets that request, among other things, demand for an upstream transmission.

US Patent:

7185360, Feb 27, 2007

Filed:

Aug 1, 2000

Appl. No.:

09/629408

Inventors:

Clark Dong - San Jose CA, US
Jong C. Kim - San Jose CA, US
Ranganatha Marathe - Santa Clara CA, US

Assignee:

Hereuare Communications, Inc. - Santa Clara CA

International Classification:

G06F 15/173

US Classification:

726 3, 713169, 713182, 726 2, 726 22, 709202, 709219, 709225, 709227, 709229, 709244, 370252

Abstract:

A user gains access to a private network by connecting to a network, either through a hardwired or wireless connection, and then initiates an Internet access request targeting any website. If the user is not already authorized for Internet access, then the user is sent to a first predetermined website that points the user to an authentication server accessible via the Internet. The authentication server sends the user an HTTP form pages requesting authentication information. When the user responds, a network monitoring device within the private network alters the form page to include the user's hardware address and an encoded ID based on the network's location. The authentication server forwards this data to a gate keeper server, which authenticates the new user and transmits an unblock message along with another encoded ID based on the network's location and the user's hardware address.

US Patent:

7807064, Oct 5, 2010

Filed:

Mar 21, 2007

Appl. No.:

11/689389

Inventors:

Jong Mun Kim - San Jose CA, US
Judy Wang - Cupertino CA, US
Ajey M. Joshi - San Jose CA, US
Jingbao Liu - Sunnyvale CA, US
Bryan Y. Pu - San Jose CA, US

Assignee:

Applied Materials, Inc. - Santa Clara CA

International Classification:

B44C 1/22

US Classification:

216 40, 216 37, 216 58, 216 67, 216 89, 438706, 438710, 438712, 438745

Abstract:

In one embodiment of the present invention, a halogen-free plasma etch processes is used to define a feature in a multi-layered masking stack including an amorphous carbon layer. In a particular embodiment, oxygen (O), nitrogen (N), and carbon monoxide (CO) are utilized to etch the amorphous carbon layer to form a mask capable of producing sub-100 nm features in a substrate film having a reduced line edge roughness value. In another embodiment, the present invention employs an Oplasma pretreatment preceding the halogen-free amorphous carbon etch to first form an oxidized silicon region in a patterned photoresist layer to increase the selectivity of the amorphous carbon etch relative to a patterned photoresist layer containing unoxidized silicon.

US Patent:

8187415, May 29, 2012

Filed:

Jul 21, 2006

Appl. No.:

11/490936

Inventors:

Jong Mun Kim - San Jose CA, US
Jingbao Liu - Sunnyvale CA, US
Bryan Y. Pu - San Jose CA, US

Assignee:

Applied Materials, Inc. - Santa Clara CA

International Classification:

H01L 21/205
H01L 21/28

US Classification:

15634544, 118723 VE

Abstract:

A plasma etch reactor for plasma enhanced etching of a workpiece such as a semiconductor wafer includes a housing defining a process chamber, a workpiece support configured to support a workpiece within the chamber during processing and comprising a plasma bias power electrode. The reactor further includes a first process gas inlet coupled to receive predominantly or pure oxygen gas and a second process gas inlet coupled to receive a polymerizing etch process gas. The reactor has a ceiling plasma source power electrode including a center circular gas disperser configured to receive a process gas from the first process gas inlet and to distribute the process gas into the chamber over the workpiece, and an inner annular gas disperser centered around the center gas disperser configured to receive the process gas from the second process gas inlet and to distribute the process gas into the chamber over the workpiece through an inner plurality of injection ports.

US Patent:

8603921, Dec 10, 2013

Filed:

Jul 25, 2011

Appl. No.:

13/190392

Inventors:

Daisuke Shimizu - Milpitas CA, US
Jong Mun Kim - San Jose CA, US

Assignee:

Applied Materials, Inc. - Santa Clara CA

International Classification:

H01L 21/302
H01L 21/461

US Classification:

438738, 438637, 257E21232

Abstract:

One or more openings in an organic mask layer deposited on a first insulating layer over a substrate are formed. One or more openings in the first insulating layer are formed through the openings in the organic mask using a first iodine containing gas. An antireflective layer can be deposited on the organic mask layer. One or more openings in the antireflective layer are formed down to the organic mask layer using a second iodine containing gas. The first insulating layer can be deposited on a second insulating layer over the substrate. One or more openings in the second insulating layer can be formed using a third iodine containing gas.

US Patent:

20050018697, Jan 27, 2005

Filed:

Dec 2, 2003

Appl. No.:

10/725919

Inventors:

Frederick Enns - Menlo Park CA, US
Eduardo Moura - San Jose CA, US
Jan Gronski - Palo Alto CA, US
Ramesh Neelmegh - Fremont CA, US
Jong Kim - Sunnyvale CA, US

International Classification:

H04L012/56
H04L012/28

US Classification:

370401000

Abstract:

An asymmetric network system manages bandwidth allocation and configuration of remote devices in a broadband network. A modular architecture of the system permits independent scalability of upstream and downstream capacity separately for each of the upstream and downstream physical paths. Allocation of downstream bandwidth to requesting devices is made according to bandwidth utilization by other devices, bandwidth demand by the requesting remote device, class or grade of service by the requesting remote device or bandwidth guaranteed to other remote devices. Configuration parameters remotely managed by the network include device addresses (global and local), transmission credit values, upstream channel assignment and upstream transmit power level. Further, management of device configuration profiles and bandwidth allocation occurs through control and response packets respectively generated by the network and the remote devices according to network operating software located at both ends. Control packets include poll packets that request, among other things, demand for an upstream transmission. Configuration packets instruct remote devices to assume an operational state or return status or statistical data. Response packets transmitted by the remote devices provide information to the network operations center for control purposes or to confirm the state of operation of remote devices, including channel operating statistics, errors, noise, etc. in order to remove or reallocate assigned upstream channels. Downloadable network operating software enables the network operator to upgrade remote operating software or to reconfigure the response profile of the remote devices. Account administration and usage reports are also generated. IP or ATM encapsulation, as well as forward error correction and encryption, are employed in the broadband network which may include an RF, satellite and cable medium with or without a telephony or router return path.