Amortizable Intangible Assets (Tables)

6 Months Ended

Jul. 28, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Amortizable Intangible Assets Components

The components of our amortizable intangible assets are as follows:

	July 28, 2019							January 27, 2019
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
	(In millions)							(In millions)
Acquisition-related intangible assets	$	195	$	(190	)	$	5	$	195	$	(188	)	$	7
Patents and licensed technology	508		(464		)	44		491		(453		)	38
Total intangible assets	$	703	$	(654	)	$	49	$	686	$	(641	)	$	45