Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
XB

Xiaoyan Bi

Huawei: 149 patents #29 of 15,535Top 1%
Ottawa, CA: #11 of 6,399 inventorsTop 1%
Overall (All Time): #6,248 of 4,157,543Top 1%
149 Patents All Time

Issued Patents All Time

Showing 126–149 of 149 patents

Patent #TitleCo-InventorsDate
10750508 Channel state information feedback method, device, and system Wei Han, Dageng Chen 2020-08-18
10735080 Transmission scheme indication method, and data transmission method, apparatus, and system Ye Wu, Yong Liu 2020-08-04
10700828 Data frame implementation method and apparatus Jin Liu, Dageng Chen, Yan Chen 2020-06-30
10680697 Channel state information feedback method, base station, terminal device, and system Lu WU, Peng Shang 2020-06-09
10680773 Method and apparatus for transmitting pilot signal Hongzhe SHI, Jin Liu, Dageng Chen 2020-06-09
10594369 Channel information feedback method, channel information determining method, receive end device, and transmit end device Wei Han, Huangping Jin 2020-03-17
10516462 Precoding and channel state information acquisition for multi-stream transmissions in massive MIMO systems Lu WU, Wei Han, Peng Shang, Jin Liu, Shibin Ge +1 more 2019-12-24
10511411 Method for configuring channel state information reporting band and communications apparatus Wei Han, Yong Liu, Shibin Ge, Huangping Jin, Xiang Ren 2019-12-17
10505605 Rank indication method, rank indication reporting method, device and system, and storage medium Shibin Ge, Wei Han, Hongzhe SHI, Ye Wu, Huangping Jin 2019-12-10
10505611 Method for obtaining channel spatial characteristic information, and base station Dageng Chen 2019-12-10
10498491 Data transmission method and apparatus Shibin Ge, Hongzhe SHI 2019-12-03
10455606 Spatial flow determining method, base station, and user equipment Dageng Chen, Hejia Luo 2019-10-22
10447369 Method and apparatus for obtaining channel state information Ye Wu, Jin Liu 2019-10-15
10374673 Information feedback method, user equipment, and network device Huangping Jin, Wei Han, Peng Shang 2019-08-06
10367560 Data processing apparatus and data processing method Lei Huang, Dageng Chen 2019-07-30
10340998 Channel state information obtaining method and device Dageng Chen, Jian Li 2019-07-02
10299111 Antenna information sending method and device, and antenna information receiving method and device Ye Wu, Deli Qiao, Dageng Chen, Rongdao Yu 2019-05-21
10212666 User equipment and method for controlling user equipment Dageng Chen, Rongdao Yu 2019-02-19
10142003 Precoding information obtaining apparatus, method, and system Dageng Chen 2018-11-27
9893782 Data processing apparatus and data processing method Lei Huang, Dageng Chen 2018-02-13
9537549 Method, terminal and base station for multi-user interference suppression Dageng Chen, Bin Xia 2017-01-03
9520922 Downlink channel quality information acquisition method and device Dageng Chen, Jiayin Zhang 2016-12-13
8989097 Multi-antenna diversity scheduling method and apparatus Yi Wang 2015-03-24
8379542 Method and apparatus for sharing cell-ID between sites and determining cell-ID for site in cooperative communication Yi Wang, Dageng Chen, Jiayin Zhang, Yong Jiang 2013-02-19