Frederick C Ho

US Patent:

20080302233, Dec 11, 2008

Filed:

Jan 3, 2008

Appl. No.:

12/072804

Inventors:

Xiao-Yu Ding - Union City CA, US
Frederick Ho - Union City CA, US
Helen Ho - Union City CA, US
Jacquelin Ho - Union City CA, US
Sharon Liu - Hayward CA, US
Pu Zhang - Beijing, CN

International Classification:

G10H 7/00

US Classification:

84609

Abstract:

Digital music systems, apparatus and techniques based on digitized music data and information to allow for a wide range of applications including digital music practice companion systems.

US Patent:

20070125661, Jun 7, 2007

Filed:

Feb 23, 2005

Appl. No.:

10/590460

Inventors:

Hui Wang - Fremont CA, US
Afnan Muhammed - Fremont CA, US
Jian Wang - Fremont CA, US
Felix Gutman - San Jose CA, US
Frederick Ho - San Jose CA, US

Assignee:

ACM RESEARCH INC. - FREMONT CALIFORNIA CA

International Classification:

B23H 3/00

US Classification:

205651000

Abstract:

A metal layer formed on a wafer, the wafer having a center portion and an edge portion, is electropolished by aligning a nozzle and the wafer to position the nozzle adjacent to the center portion of the wafer. The wafer is rotated. As the wafer is rotated, a stream of electrolyte is applied from the nozzle onto a portion of the metal layer adjacent to the center portion of the wafer to begin to electropolish the portion of the metal layer with a triangular polishing profile to initially expose an underlying layer underneath the metal layer at a point.

US Patent:

20170075968, Mar 16, 2017

Filed:

Nov 29, 2016

Appl. No.:

15/363005

Inventors:

- Armonk NY, US
Frederick C. HO - Campbell CA, US
Raghupathi K. Murthy - Union City CA, US
Karl OSTNER - St. Wolfgang, DE

International Classification:

G06F 17/30

Abstract:

A system for transforming time series data into data that is accessible by a data warehouse identifies a data table comprising the time series data. The system creates a virtual view of the data table where the time series data is represented as at least one standard relational table in the virtual view, where the virtual view is presented as a virtual table. The system partitions the virtual table into a plurality of virtual partitions according to a time interval. The virtual table is partitioned across a data time range, where the data time range comprises at least one time interval, and where each of the plurality of virtual partitions has a respective partition time range that spans the time interval. The virtual partitions are created to optimize loading of the data into the data warehouse by incrementally refreshing the data according to the respective partition time range.

US Patent:

20150199413, Jul 16, 2015

Filed:

Jan 13, 2014

Appl. No.:

14/153904

Inventors:

- Armonk NY, US
Frederick C. HO - Campbell CA, US
Raghupathi K. MURTHY - Union City CA, US
Karl OSTNER - St. Wolfgang, DE

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F 17/30

Abstract:

A system for transforming time series data into data that is accessible by a data warehouse identifies a data table comprising the time series data. The system creates a virtual view of the data table where the time series data is represented as at least one standard relational table in the virtual view, where the virtual view is presented as a virtual table. The system partitions the virtual table into a plurality of virtual partitions according to a time interval. The virtual table is partitioned across a data time range, where the data time range comprises at least one time interval, and where each of the plurality of virtual partitions has a respective partition time range that spans the time interval. The virtual partitions are created to optimize loading of the data into the data warehouse by incrementally refreshing the data according to the respective partition time range.