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Eiji Oga

from San Diego, CA
Age ~58

Eiji Oga Phones & Addresses

  • 12857 La Tortola, San Diego, CA 92129 (858) 240-6433
  • 11788 Westview Pkwy, San Diego, CA 92126 (858) 621-6062
  • 11776 Westview Pkwy, San Diego, CA 92126
  • 11694 Compass Point Dr N, San Diego, CA 92126

Resumes

Resumes

Eiji Oga Photo 1

Director, Client Development

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Location:
6059 Cornerstone Ct west, San Diego, CA 92121
Industry:
Computer & Network Security
Work:
Verimatrix since Feb 2008
manager, software engineering

Verimatrix Sep 2006 - Jan 2008
Sr. software engineer

Pioneer Research of America Inc Apr 2001 - Aug 2006
Manager, Sofotware Development

Pioneer Digital Technologies 1996 - 2002
Lead Software Engineer

Pioneer Research of America Inc Nov 1996 - Mar 2001
Sr. software engineer
Education:
福岡大学 1985 - 1989
Bachelor of Technology (BTech), Electrical and Electronics Engineering
Skills:
Set Top Box
Mpeg2
Conditional Access
Vod
Mpeg
Device Drivers
Embedded Systems
Software Design
Embedded Software
Digital Tv
Debugging
Software Engineering
System Architecture
Firmware
Iptv
Mobile Devices
Streaming Media
Integration
Ip
Middleware
Testing
Rtos
Embedded Linux
H.264
Dvb
Epg
Linux Kernel
Mpeg 4
Drm
Tcp/Ip
Clearcase
Digital Signal Processors
Operating Systems
Internet Protocol Suite
Languages:
Japanese
Eiji Oga Photo 2

Software Engineering Consultant

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Location:
San Diego, CA
Work:

Software Engineering Consultant

Publications

Us Patents

Off-Line Content Delivery System With Layered Encryption

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US Patent:
8600062, Dec 3, 2013
Filed:
Jul 20, 2010
Appl. No.:
12/840160
Inventors:
Christopher Rae - San Diego CA, US
Robert Kulakowski - Rancho Santa Fe CA, US
Subrata Datta - San Diego CA, US
Eiji Oga - San Diego CA, US
Nicolas Pauli - San Diego CA, US
Akinwale Olugbemiga Olugbile - San Diego CA, US
Assignee:
Verimatrix, Inc. - San Diego CA
International Classification:
H04L 9/08
H04L 9/00
US Classification:
380282, 380259
Abstract:
Systems and methods are described for over-encrypting symmetrically pre-encrypted content for off-line delivery to playback devices using portable media drives in accordance with embodiments of the invention. One embodiment of the method of the invention includes symmetrically pre-encrypting the content, receiving a request to issue content for playback on at least one playback device associated with a user account, where each playback device includes a processor containing a private key assigned to the playback device by a conditional access system, generating a content key and over-encrypting at least a portion of the symmetrically pre-encrypted content in response to the request, obtaining a public key for each playback device, encrypting a copy of the content key using the public key of each playback device associated with the user account, and delivering the over-encrypted content and the at least one encrypted copy of the content key to a playback device associated with the user account.

Method And Apparatus For Efficiently Running An Execution Image Using Volatile And Non-Volatile Memory

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US Patent:
20030093653, May 15, 2003
Filed:
May 2, 2002
Appl. No.:
10/063558
Inventors:
Eiji Oga - San Diego CA, US
Kazuhiro Miyoshi - San Diego CA, US
Park Uh - San Diego CA, US
International Classification:
G06F009/00
US Classification:
712/220000
Abstract:
The present invention provides an apparatus and method for efficiently running an execution image containing instructions for running a computer program in a set-top box. A non-volatile memory stores a compressed version of the execution image. A volatile memory is configured to execute the execution image. A computing unit transfers and decompresses the compressed version of the execution image from the non-volatile memory to the volatile memory where the execution image in non-compressed form can be executed efficiently.
Eiji Oga from San Diego, CA, age ~58 Get Report