InterDigital Inc (IDCC)

[Gamco]

United States Patent 7,506,340
Gazda , et al. March 17, 2009

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Operating system (OS) abstraction layer


Abstract
An operating environment is capable of being abstracted to a plurality of operating systems. An operating environment is provided which is common to all the different operating systems. A plurality of operating system abstraction layers are provided. Each abstraction layer designed to abstract the operating environment to at least one targeted operating system.


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Inventors: Gazda; Robert (Spring City, PA), Hergenhan; Scott (Collegeville, PA), MacKenzie; James (Berwyn, PA)
Assignee: InterDigital Technology Corporation (Wilmington, DE)

Appl. No.: 10/648,155
Filed: August 26, 2003

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Related U.S. Patent Documents

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Application Number Filing Date Patent Number Issue Date
60405995 Aug., 2002


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Current U.S. Class: 719/310 ; 455/419
Current International Class: G06F 9/54 (20060101); H04M 3/00 (20060101)
Field of Search: 719/310 709/217 455/419