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CATEGORY DEFINITION Wireless telecom services Satellite communications Mobile and data services HSPA UMTS GSM CDMA LTE GPRS Mobile and data services HSPA A mobile-based technology that allows the transmission of data at speeds up to ## Mbps and h

  • Mobile Services
  • China Mobile
  • Telefónica, S.A.
  • Verizon Communications Inc.
  • Vodafone Group