| 11558801 |
Handover management based on speeds of wireless communication devices |
Henry Chang |
2023-01-17 |
| 10887815 |
Handover management based on speeds of wireless communication devices |
Henry Chang |
2021-01-05 |
| 10477570 |
Advance communication resource notification in wireless communication systems having overlapping service areas |
Amit Kalhan, Henry Chang, David Comstock |
2019-11-12 |
| 10004022 |
Handover signaling using an MBSFN channel in a cellular communication system |
Amit Kalhan, Henry Chang, David Comstock |
2018-06-19 |
| 9872275 |
Inter-cell messaging using MBSFN Subframe |
Amit Kalhan, Henry Chang, David Comstock |
2018-01-16 |
| 9706369 |
Handover management using a broadcast channel in a network having synchronized base stations |
Amit Kalhan, Henry Chang, David Comstock |
2017-07-11 |
| 9596629 |
Systems and methods for transparent point-to-point handovers of a mobile relay |
Amit Kalhan, David Comstock, Henry Chang |
2017-03-14 |
| 9591461 |
Transmission of MBSFN subframe within a non-LTE service area |
Amit Kalhan, Henry Chang, David Comstock |
2017-03-07 |
| 9467880 |
Management of device-to-device discovery signals and small cell discovery signals |
Amit Kalhan, Henry Chang, David Comstock |
2016-10-11 |
| 9414288 |
Handover management based on speeds of wireless communication devices |
Henry Chang |
2016-08-09 |
| 9072036 |
Method for selecting an air interface on a multi-mode wireless device |
Henry Chang |
2015-06-30 |
| 8126423 |
E911 location reporting without PSAP support |
Henry Chang, Amit Kalhan |
2012-02-28 |
| 7292550 |
System and method for minimizing voice packet loss during a wireless communications device candidate frequency search (CFS) |
Henry Chang |
2007-11-06 |
| 6973298 |
Location capable mobile handset |
Henry Chang |
2005-12-06 |
| 5239685 |
Process for fabricating a MMIC hybrid device and a transceiver fabricated thereby |
Douglas Moe, Clarence L. Bruckner, Richard C. Dewey |
1993-08-24 |
| 4901083 |
Near obstacle detection system |
Phillip A. May, Cheng P. Wen, Stephen FERRY |
1990-02-13 |
