Connection of mobile devices to heterogenous networks

• US H001,641 H1
• Filed: 11/30/1993
• Issued: 04/01/1997
• Est. Priority Date: 11/30/1993
• Status: Expired due to Term

• Current Assignee: GTE Mobile Communications Service Corporation (Verizon Communications Inc.)
• Original Assignee: GTE Mobile Communications Service Corporation (Verizon Communications Inc.)
• Inventors: Sharman, Duane R.
• Primary Examiner(s): Gregory, Bernarr E.
• Application Number:
  US08/159,283
• Publication Number:
  US H001,641 H1
• Time in Patent Office: 1,218 Days
• Field of Search: 379/58, 379/60, 379/63, 455/33.1, 455/33.4, 455/56.1, 455/66, 340/825.44, 370/85.7
• US Class Current: 370/338
• CPC Class Codes: N/A

Claims