×

Multi-Sim-Based Mobile Device

  • US 20090061932A1
  • Filed: 08/30/2007
  • Published: 03/05/2009
  • Est. Priority Date: 08/30/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method of establishing communication with a mobile device, which comprises:

  • establishing a first identity for said mobile device;

    establishing a second identify for said mobile device;

    registering said mobile device with a first network using said first identity; and

    ,simultaneously registering said mobile device with a second network using said second identity, said second identity being different from said first identity.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×