Guodong G Rong

US Patent:

20170147188, May 25, 2017

Filed:

Nov 23, 2015

Appl. No.:

14/948885

Inventors:

- Gyeonggi-do, KR
Guodong RONG - San Jose CA, US

Assignee:

Samsung Electronics Co., Ltd. - Gyeonggi-do

International Classification:

G06F 3/0484
G06F 3/0481
G06F 3/0488

Abstract:

An apparatus and method are provided for rotating 3D objects on a mobile device screen. A first finger touch is detected on a touch screen of a mobile electronic device and the presence of a second finger is detected on a second sensor of the device. The second sensor is a different sensor than the touch screen. A motion of the first finger is detected while the second finger is present on the second sensor. In response, a 3D object displayed on a screen of the mobile electronic device is rotated by an amount related to the motion of the first finger. Simultaneous motion of the first and second fingers may be detected, and the 3D object rotated by an amount related to both finger motions.

US Patent:

20150187131, Jul 2, 2015

Filed:

Dec 27, 2013

Appl. No.:

14/142615

Inventors:

- Suwon City, KR
Tasneem Brutch - Santa Clara CA, US
Guodong Rong - San Jose CA, US

Assignee:

Samsung Electronics Company, Ltd. - Suwon City

International Classification:

G06T 17/00
H04N 19/20
G06T 15/08

Abstract:

A method for shape compression and physics processing is provided. One embodiment includes providing a volume model including a shape with one or more complex portions. The volume model is preprocessed based on: processing a surface of the volume model for obtaining a global structure, and mapping surface elements to a cube surface. The global structure and a result of the mapping is synchronized between a first electronic device and a second electronic device. The second electronic device performs shape modeling using the global structure and the result of the mapping, physics computing for shape deformation based on the shape modeling, and coding deformed shape features for generating surface shape characteristic elements.