ZC

Zhijun Cai

BL Blackberry Limited: 342 patents #1 of 2,554Top 1%
RL Research In Motion Limited: 92 patents #17 of 1,397Top 2%
OPPO: 22 patents #60 of 853Top 8%
Caterpillar: 21 patents #176 of 8,398Top 3%
Motorola: 11 patents #806 of 12,470Top 7%
Motorola Mobility: 11 patents #115 of 2,091Top 6%
ML Malikie Innovations Limited: 5 patents #9 of 153Top 6%
GL Golden Valley Holdings Limited: 4 patents #1 of 8Top 15%
BC Beijing Zitiao Network Technology Co.: 2 patents #110 of 763Top 15%
GC Guangzhou Automobile Group Co.: 2 patents #56 of 280Top 20%
HC Honor Device Co.: 1 patents #327 of 806Top 45%
📍 Beijing, VA: #1 of 46 inventorsTop 3%
Overall (All Time): #357 of 4,157,543Top 1%
519
Patents All Time

Issued Patents All Time

Showing 226–250 of 519 patents

Patent #TitleCo-InventorsDate
9253713 Method and system for small cell discovery in heterogeneous cellular networks Yi Yu, Chandra Sekhar Bontu 2016-02-02
9252935 Reporting power headroom for aggregated carriers Youn Hyoung Heo, Andrew Mark Earnshaw, Sean Michael McBeath, Mo-Han Fong 2016-02-02
9247498 System and method for uplink timing synchronization in conjunction with discontinuous reception James Earl Womack, Yi Yu 2016-01-26
9240846 Random access channel procedures for in-device coexistence interference avoidance Changhoi Koo, Jun Li 2016-01-19
9231855 Method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling Sean Michael McBeath, Mo-Han Fong, Sophie Vrzic, Andrew Mark Earnshaw, Robert Novak +2 more 2016-01-05
9232532 Mitigating interference from wireless equipment Rene Purnadi, Robert Mark Harrison 2016-01-05
9232512 Resource assignments for relay system and method Yi Yu, James Earl Womack 2016-01-05
9226250 System and method for timing synchronization Yongkang Jia, James Earl Womack, Shouxing Qu 2015-12-29
9219583 Method and system for signaling transmission layers for single user and multi user MIMO Hua Xu, Yongkang Jia, Youn Hyoung Heo, Andrew Mark Earnshaw, Robert Mark Harrison +2 more 2015-12-22
9220034 Control information feedback over the long-term evolution physical uplink shared channel Andrew Mark Earnshaw, Klaus-Peter Alfred Wachsmann, Yi Yu 2015-12-22
9215696 System and method for uplink timing synchronization in conjunction with discontinous reception James Earl Womack 2015-12-15
9210713 System and method for intra-cell frequency reuse in a relay network Yi Song, Yi Yu, Rose Qingyang Hu 2015-12-08
9210562 Method and apparatus for proximity discovery for device-to-device communication Joon Beom Kim, Changhoi Koo 2015-12-08
9204316 Enhancement and improvement for hetnet deployments Takashi Suzuki, Rene Warapurtra Purnadi, Yi Yu 2015-12-01
9191878 System and method for relay node selection James Earl Womack, Yi Yu 2015-11-17
9185744 Uplink transmissions for type 2 relay Chandra Sekhar Bontu, Yi Yu, Mo-Han Fong, Sophie Vrzic, James Earl Womack +2 more 2015-11-10
9184889 Method and system having reference signal design for new carrier types Joon Beom Kim, Yi Song 2015-11-10
9185717 Type II relay node initialization procedures Yi Yu, Chandra Sekhar Bontu, Mo-Han Fong, Sophie Vrzic 2015-11-10
9185738 Discontinuous reception start offset coordinated with semi-persistent scheduling system and method Takashi Suzuki, Richard Charles Burbridge, Andrew Mark Earnshaw 2015-11-10
9178664 Method and system for handling of a transport block size change in an adaptive retransmit order Mark Earnshaw 2015-11-03
9173109 Radio link quality monitoring Hua Xu, Yufei Blankenship, Shiwei Gao, Yi Song 2015-10-27
9173147 Communicating data using a local wireless access network node Shiwei Gao, Yufei Blankenship, Yi Song 2015-10-27
9167547 Uplink timing maintenance upon time alignment timer expiry Takashi Suzuki, Andrew Mark Earnshaw 2015-10-20
9161278 Communicating an indication relating to in-device coexistence interference Changhoi Koo, Rene Purnadi 2015-10-13
9161245 Methods and apparatus to limit reporting of neighbor cell measurements Takashi Suzuki, Jun Li, Dinesh Kumar Arora 2015-10-13