Jun Lu Yi

US Patent:

8570049, Oct 29, 2013

Filed:

Dec 9, 2010

Appl. No.:

12/964499

Inventors:

Jeffrey Sandsmark Bottman - Seattle WA, US
Jun Ho Yi - Bothell WA, US

Assignee:

Fluke Corporation - Everett WA

International Classification:

G01R 27/28
G01R 31/08
H01H 31/02

US Classification:

324627, 324527, 324555

Abstract:

AC shield continuity for shielded twisted pair structured datacomm cable is determined by testing the cable, driven in a common mode, over a range of frequencies, to determine presence and location of shield breaks. DC ground path generated false results are thereby avoided.

US Patent:

20070239523, Oct 11, 2007

Filed:

Apr 3, 2006

Appl. No.:

11/278433

Inventors:

Jun Yi - San Jose CA, US

International Classification:

G06Q 30/00

US Classification:

705014000

Abstract:

The present invention provides business process, method and computer based techniques for reward program operators to offer reward point advance to their members. Both multi-partner and proprietary reward applications can utilize the present invention to attract new customers, retain existing customers and increase sales volume. A preferred embodiment of the present invention involves a credit account established by a financial institution, especially a credit card issuer. A coalition reward program can take full advantage of the present invention by leveraging value propositions of financial institutions, retailers, merchants, service providers, manufacturers, etc. A credit card issuer owning a reward platform can be at the best position to implement the present invention with minimal incremental investments.