CK

Changhoi Koo

BL Blackberry Limited: 24 patents #126 of 2,554Top 5%
Samsung: 7 patents #17,688 of 75,807Top 25%
Futurewei Technologies: 3 patents #526 of 1,563Top 35%
RL Research In Motion Limited: 1 patents #934 of 1,397Top 70%
📍 Plano, TX: #158 of 4,842 inventorsTop 4%
🗺 Texas: #3,051 of 125,132 inventorsTop 3%
Overall (All Time): #98,479 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
8750195 System and method for multiple relay node operation in a communications system Zhigang Rong 2014-06-10
8547867 Method and apparatus for interference identification on configuration of LTE and BT Youn Hyoung Heo, Zhijun Cai 2013-10-01
8391217 Synchronous spectrum sharing by dedicated networks using OFDM/OFDMA signaling Joseph R. Cleveland, Farooq Khan, Eran Pisek, William Semper 2013-03-05
8391254 Channel configuration and bandwidth allocation in multi-hop cellular communication networks Purva Rajkotia 2013-03-05
8289891 Flexible sleep mode for advanced wireless systems Baowei Ji 2012-10-16
8259747 Effective idle mode for advanced wireless system Baowei Ji, Farooq Khan 2012-09-04
8254968 System and method for low overhead paging in a wireless communications system Sean Michael McBeath 2012-08-28
8155222 Method and apparatus for transmitting and receiving control information in a wireless communication system Sean Michael McBeath, Zhigang Rong, Yunsong Yang 2012-04-10
8059590 Bandwidth allocation and soft handoff in multi-hop cellular communication networks Purva Rajkotia, William Semper 2011-11-15
7941155 Calculation and broadcast of cell-load ratio and intelligent cell selection for IEEE802.16M Baowei Ji 2011-05-10