By the look of motorola solutions website, there's nothing that links the newly acquired company, at least directly, to the mobile phone hardware market.

From Wikipedia:

   Motorola Solution Corporate structure

   The company is structured into two divisions:

   Enterprise: Comprises communications offered to government enterprise 
   mobility business.        
   Motorola develops advanced data capture, wireless infrastructure, bar 
   code scanning, two-way radios and business pagers, wireless broadband 
   networks and RFID solutions to customers worldwide.

   Government: Produces public safety and government products. Motorola 
   develops analog and digital two-way radio, voice and data communications 
   products and systems, Wireless LAN Securities and mobile computing, 
   among others.