T » Topics » RESEARCH AND DEVELOPMENT

This excerpt taken from the T 10-K filed Feb 27, 2008.
RESEARCH AND DEVELOPMENT

The majority of our research activities are related to our wireline segment, performed at our subsidiary AT&T Labs. AT&T Labs’ scientists and engineers conduct research in a variety of areas, including IP; advanced network design and architecture; network operations support systems; data mining technologies and advanced speech technologies. The majority of the development activities are performed by AT&T Services. The developers within AT&T Services work with our business units and AT&T Labs to create new services and invent tools and systems to manage secure and reliable networks for us and our customers. We also have a research agreement with Telcordia Technologies, formerly Bell Communications Research, Inc. Research and development expenses were $985 in 2007, $577 in 2006 and $315 million in 2005.

This excerpt taken from the T 10-K filed Feb 26, 2007.

RESEARCH AND DEVELOPMENT

 

The majority of our research and development activities are related to our wireline segment, performed at our subsidiary AT&T Labs. AT&T Labs’ scientists and engineers conduct research in a variety of areas, including IP; advanced network design and architecture; network operations support systems; data mining technologies and advanced speech technologies. AT&T Labs works with our business units to create new services and invent tools and systems to manage secure and reliable networks for us and our customers. In addition to AT&T Labs, applied research, technology planning and evaluation services are also conducted at our wireline subsidiary, SBC Laboratories, Inc. We also have a research agreement with Telcordia Technologies, formerly Bell Communications Research, Inc. Research and development expenses were $223 in 2006, $130 million in 2005 and $86 million in 2004.

 

EXCERPTS ON THIS PAGE:

10-K
Feb 27, 2008
10-K
Feb 26, 2007

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