v2.4.0.6
Goodwill and Other Intangible Assets (Tables)
 6 Months Ended
Jun. 30, 2012
Goodwill and Intangible Assets

Goodwill and other intangible assets consist of the following (in millions):

 

     June 30,
2012		     December 31,
2011		  

Acquired patents

    $ 684      $ 51   

Acquired non-compete agreements

      21        18   

Acquired technology and other

      49        43   

Accumulated amortization

      (45 )      (32 ) 
  

 

 

    

 

 

  

Net acquired intangible assets

      709        80   

Goodwill

      100        82   
  

 

 

    

 

 

  

Goodwill and other intangible assets

    $ 809      $ 162   
  

 

 

    

 

 

  
Aggregated Estimated Fair Value of Assets Acquired

The following table presents the aggregated estimated fair value of the assets acquired for acquisition completed during the six months ended June 30, 2012 (in millions):

 

Goodwill

    $             18   

Acquired technology and other

      6  

Acquired non-compete agreements

      3  

Deferred tax liabilities

      (3 ) 
  

 

 

  

Total

    $ 24  
  

 

 

  
Estimated Amortization Expense for Unamortized Acquired Intangible Assets

Estimated amortization expense for the unamortized acquired intangible assets for the next five years and thereafter is as follows (in millions):

 

The remainder of 2012

    $ 53   

2013

      95   

2014

      89   

2015

      84   

2016

      75   

2017

      66   

Thereafter

      247   
  

 

 

  
   $ 709