Inventor
KU WEICHUN
US12 patents
⚠️ This page may combine multiple inventors who share the name “KU WEICHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
10 patentsUS9741099B2Aug 22, 2017
Systems and methods for local tone mapping
APPLE INC25 citations93
US7620746B2Nov 17, 2009
Functional DMA performing operation on DMA data and writing result of operation
APPLE INC23 citations92
US7548997B2Jun 16, 2009
Functional DMA performing operation on DMA data and writing result of operation
APPLE INC13 citations92
US9351003B2May 24, 2016
Context re-mapping in CABAC encoder
APPLE INC16 citations84
US9224187B2Dec 29, 2015
Wavefront order to scan order synchronization
APPLE INC16 citations82
US9686556B2Jun 20, 2017
Rate-estimation for encoding rate control
APPLE INC3 citations72
US10547863B1Jan 28, 2020
Image statistics for motion detection
APPLE INC3 citations68
US10158874B2Dec 18, 2018
Parallel bypass and regular bin coding
APPLE INC2 citations67
US9392292B2Jul 12, 2016
Parallel encoding of bypass binary symbols in CABAC encoder
APPLE INC2 citations62
US8028103B2Sep 27, 2011
Method and apparatus for generating secure DAM transfers
APPLE INC2 citations62