GPNE Corp. holds more than 30 patents worldwide. The validity of GPNE’s key patent has been reexamined by the U.S. Patent and Trademark Office. Research In Motion (makers of BlackBerry) initiated the reexamination request in October 2012. After an intensive review by the Reexamination Unit of the U.S. Patent and Trademark Office, the validity of GPNE’s patent was confirmed.
| Patent
Number |
Date
Issued |
Title |
| 5,542,115 |
07/30/96 |
Paging
Method and Apparatus |
| 5,613,212 |
03/08/97 |
Paging
Method and Apparatus |
| 5,689,807 |
11/18/97 |
Paging
Method and Apparatus |
| 5,729,827 |
03/17/98 |
Pager
With Station Switch Request |
| 6,108,520 |
08/22/00 |
Paging
Method and Apparatus |
| 6,282,406 |
08/28/01 |
Paging
Method and Apparatus |
| 6,920,121 |
07/19/05 |
Quality Packet Radio Service For A General Packet Radio System |
| 7,031,716 |
04/18/06 |
Network
Communication System Using Assigned Timeslots for
Nodes to Request a Bandwidth Amount for Data Transmission
with a Resulting Grant for the Node to Transmit |
| 7,200,406 |
04/03/07 |
Network
Communication System Using a Single Reservation
Request Made from a Node to Transmit its Data |
| 7,209,748 |
04/24/07 |
Network
Communication System Using a Single Reservation
Request Over One or More Assigned Frequencies to
Identify a Node |
| 7,212,825 |
05/01/07 |
Network
Communication System Using a Single Reservation
Request Made with Randomly Generated Information
to Identify a Node |
| 7,555,267 |
06/30/09 |
Network
Communication System Wherein a Node Obtains Resources
for Transmitting Data by Transmitting Two Reservation
Requests |
| 7,570,954 |
08/04/09 |
Communication
System Wherein a Clocking Signal From a Controller,
a Request from a Node, Acknowledgement of the
Request, and Data Transferred from the Node are
all Provided on Different Frequencies, Enabling
Simultaneous Transmission of These Signals |
| 7,583,631 |
09/01/09 |
Quality Packet Radio Service For A General Packet Radio System |
| 7,664,508 |
02/16/10 |
Communication
System With a Request by a Single Node Made Over
One of Two Separate Timeslots |
| 7,668,511 |
02/23/10 |
Network
Communication System With Nodes Transmitting Randomly
Generated Information (RGI) and Controllers Transmitting
a Copy of the RGI for Identification Purposes |
| 7,738,439 |
06/15/10 |
Communication System With Request Reservation Timeslot Management |
| 7,787,883 |
08/31/10 |
Apparatus For Network Communication System Allowing For Persistent Request Slots For Network Nodes As Well As Separate Identification to be Sent From Nodes |
| 7,792,492 |
09/07/10 |
Network Communication System With an Alignment Signal to Allow a Controller to Provide Messages to Nodes and Transmission of the Messages Over Four Independent Frequencies |
| 7,962,144 |
06/14/11 |
Method For Network Communication Allowing For Persistent Request Slots For Network Nodes As Well As Separate Identification Information To Be Sent From Nodes |
| 8,086,240 |
12/27/11 |
Data Communication System Using A Reserve Request And Four Frequencies To Enable Transmitting Data Packets Which Can Include A Count Value And Termination Indication Information |
| 8,233,460 |
07/31/12 |
Communication System With Map of Information Provided From Controller to Enable Communication With Nodes |
| 8,311,020 |
11/13/12 |
Communication System Allowing Network Nodes to Efficiently Establish Communications With a Controller |
| 8,335,195 |
11/18/12 |
Communication System Allowing Node Identification |
| 8,559,404 |
10/15/13 |
Communication System With Connections Made Using Randomly Generated Information and Variable Frame Boundaries |
Reexaminations
| Patent
Number |
Date Reexam Certificate Issued |
Request # |
| 7,570,954 |
08/06/14 |
95/002,357 |
| 7,555,267 |
12/12/14 |
95/002,350 |
|
