Business Combinations (Tables)

6 Months Ended

Jun. 30, 2011

Business Combinations (Tables) [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		131
Purchased intangible assets		233
Total assets acquired		424
Accounts payable		7
Wages and related benefits		4
Accrued liabilities		2
Long-term liabilities		57
Total liabilities assumed		70
Purchase price allocation	$	354

Purchased intangible assets

	Useful		2011
	Life		Acquisitions
	(In years)		(In millions)
Purchased Intangible Assets:
Developed technology		10 - 14	$	148
In-process research and development		10 - 13		45
Customer relationships		3 - 10		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)

	Six Months Ended
	June 30,
	2011		2010
	(In millions, except per share data)
Pro forma net revenue	$	3,635	$	3,141
Pro forma net income	$	389	$	437
Pro forma net income per share (basic)	$	0.72	$	0.88
Pro forma net income per share (diluted)	$	0.69	$	0.82