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Purchased Intangible Assets, Net (Tables)

3 Months Ended

Jul. 29, 2016

Goodwill And Intangible Assets Disclosure [Abstract]

Purchased Intangible Assets, Net

Purchased intangible assets, net are summarized below (in millions):

		July 29, 2016												April 29, 2016
		Gross				Accumulated				Net				Gross				Accumulated				Net
		Assets				Amortization				Assets				Assets				Amortization				Assets
Developed technology		$	129			$	(21	)		$	108			$	403			$	(289	)		$	114
Customer contracts/relationships			43				(8	)			35				46				(7	)			39
Other purchased intangibles			9				(2	)			7				10				(2	)			8
Total intangible assets subject to amortization			181				(31	)			150				459				(298	)			161
In-process research and development			19				—				19				19				—				19
Total purchased intangible assets		$	200			$	(31	)		$	169			$	478			$	(298	)		$	180

Amortization Expense for Purchased Intangible Assets

Amortization expense for purchased intangible assets is summarized below (in millions):

		Three Months Ended								Statement of
		July 29, 2016				July 31, 2015				Operations Classifications
Developed technology		$	6			$	14			Cost of revenues
Customer contracts/relationships			4				—			Operating expenses
Other purchased intangibles			1				—			Operating expenses
Total		$	11			$	14

Future Amortization Expense Related to Purchased Intangible Assets

As of July 29, 2016, future amortization expense related to purchased intangible assets subject to amortization is as follows (in millions):

Fiscal Year		Amount
Remainder of 2017		$	34
2018			43
2019			35
2020			23
2021			15
Total		$	150

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- Definition

Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life.

+ References

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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- Definition

Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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