Business Combinations (Tables)

9 Months Ended

Sep. 30, 2011

Business Combinations [Abstract]

Purchase prices for the acquisitions

	2011
	Acquisitions
	(In millions)
Fair Market Values
Cash and cash equivalents	$	10
Short-term marketable securities		1
Accounts receivable, net		12
Inventory		30
Prepaid and other current assets		4
Property and equipment, net		3
Goodwill		134
Purchased intangible assets		233
Total assets acquired		427
Accounts payable		7
Wages and related benefits		4
Accrued liabilities		2
Long-term liabilities		57
Total liabilities assumed		70
Purchase price allocation	$	357

Purchased intangible assets

	Useful	2011
	Life	Acquisitions
	(In years)	(In millions)
Purchased Intangible Assets:
Developed technology	4 - 13	$	148
In-process research and development	8 - 10		45
Customer relationships	3 - 8		37
Other	1 - 10		3
		$	233

Significant assumptions in the valuations of IPR&D

Weighted

Average

Average

Risk

Estimated

Estimated

Estimated

Adjusted

Percent

Time to

Cost to

Discount

Company Acquired

Development Projects

Complete

Complete

Complete

Rate

IPR&D

(In years)

(In millions)

(In millions)

Provigent, Inc.

Microwave

41

%

2.1

$

74

21.0

%

$

45

Supplemental Pro Forma Data (Unaudited)

	Nine Months Ended
	September 30,
	2011		2010
	(In millions, except per share data)
Pro forma net revenue	$	5,592	$	4,987
Pro forma net income	$	653	$	745
Pro forma net income per share (basic)	$	1.21	$	1.48
Pro forma net income per share (diluted)	$	1.16	$	1.39