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Donglei Yuan

from Fremont, CA
Age ~55

Donglei Yuan Phones & Addresses

  • 887 Praderia Cir, Fremont, CA 94539 (510) 651-0588
  • 1530 Ambergrove Dr, San Jose, CA 95131 (408) 453-9358
  • 1312 Aspen Lake Ct, San Jose, CA 95131 (408) 453-9358
  • Santa Clara, CA
  • Alameda, CA
  • 1530 Ambergrove Dr, San Jose, CA 95131 (619) 726-8726

Work

Position: Service Occupations

Education

Degree: Graduate or professional degree

Publications

Us Patents

Variable Scaling Of Image Data For Aspect Ratio Conversion

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US Patent:
20100149216, Jun 17, 2010
Filed:
Dec 11, 2008
Appl. No.:
12/332676
Inventors:
Santanu Dutta - Sunnyvale CA, US
Donglei Yuan - Fremont CA, US
Assignee:
NVIDIA CORPORATION - Santa Clara CA
International Classification:
G09G 5/00
US Classification:
345660
Abstract:
A mechanism for enabling a user to vary the scale or zoom of image data for aspect ratio conversion using a graphical user interface is disclosed. A user may move a selector of the graphical user interface to one end for selecting a linear scaling, to the other end for selecting a parabolic scaling or in between for selecting a scaling associated with another function, thereby enabling a user to vary the magnitude of the scaling across the image data. A parametric function with a single parameter may be used to scale the image data, where the movement of the selector may change the parameter and consequently vary the scaling of the image data. In this manner, a user may efficiently vary or select the scaling of the image data using a graphical user interface to reduce objectionable distortion associated with changing the aspect ratio of the image data.

Streaming Traffic Classification Method And Apparatus

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US Patent:
8583821, Nov 12, 2013
Filed:
Nov 13, 2007
Appl. No.:
11/939324
Inventors:
Donglei Yuan - Fremont CA, US
Assignee:
Marvell International Ltd. - Hamilton
International Classification:
G06F 15/16
G01R 31/08
US Classification:
709235, 370230
Abstract:
In a method of classifying streaming media data, a media server may be identified by monitoring packets transmitted on a wireless network between a server and a client. A rule to identify the data associated with the media server may be generated in response to identifying the media server. A streaming media data request may be detected from the data associated with the media server. In response to detecting the streaming media data request, data packets sent by the media server may be classified based on the generated rule.
Donglei Yuan from Fremont, CA, age ~55 Get Report