Charles Quan Li

55770509, Nov 19, 1996

Dec 28, 1994

8/365286

Owen S. Bair - Saratoga CA
Adam Kablanian - San Jose CA
Charles Li - San Jose CA
Farzad Zarrinfar - Pleasanton CA

LSI Logic Corporation - Milpitas CA

G01R 3128

371 102

A logic circuit and a technique for repairing faulty memory cells internally by employing on-chip testing and repairing circuits in an ASIC system. The test circuit detects column line faults, row faults, and data retention faults in a memory array. The repair circuit redirects the original address locations of the faulty memory lines to the mapped address locations of the redundant column or row lines. This repair scheme includes redundant column lines attached to each of the I/O arrays in the memory array and redundant row lines to replace detected memory faults. These testing and repairing procedures are performed within the chip without the aid of any external equipment.

20220327524, Oct 13, 2022

Apr 12, 2022

17/718702

- Menlo Park CA, US
Ming-Li Kathy Koh - Singapore, SG
Tianyu Tang - Singapore, SG
Kaneeka Arora Agarwal - Menlo Park CA, US
Charles Li - Brooklyn NY, US
Julie Wenyen Jen - San Jose CA, US
Zixi Li - Newark CA, US

G06Q 20/38
G06Q 20/02
G06Q 20/40

An online system receives information about a first transaction including a destination account identifier and a payment amount from a source computing device. The online system sends the source computing device a deep link to a second application. The online system receives a confirmation including a transaction identifier from the second application. The payment was sent to an intermediate payment processor, which records the first transaction in a ledger in association with a source account identifier. The online system receives an instruction to reverse the first transaction. The online system sends an instruction to generate a second transaction to a source account of the source computing device including the transaction identifier and not the source account identifier to the intermediate payment processor. The online system receives a confirmation of the second transaction, where the intermediate payment processor queried the ledger using the transaction identifier to identify the source account.