ZF

Zhifei Fan

QU Qualcomm: 173 patents #137 of 12,104Top 2%
📍 San Diego, CA: #127 of 23,606 inventorsTop 1%
🗺 California: #742 of 386,348 inventorsTop 1%
Overall (All Time): #4,531 of 4,157,543Top 1%
174
Patents All Time

Issued Patents All Time

Showing 76–100 of 174 patents

Patent #TitleCo-InventorsDate
11671962 Switching gap based rate matching Wooseok Nam, Jing Sun, Tao Luo, Xiaoxia Zhang, Juan Montojo +2 more 2023-06-06
11665718 Dynamic control channel resources Wooseok Nam, Srinivas Yerramalli, Jing Sun, Xiaoxia Zhang, Tao Luo +2 more 2023-05-30
11659556 Channelization for uplink transmissions Sony Akkarakaran, Tao Luo, Xiaoxia Zhang, Juan Montojo 2023-05-23
11653309 Power scaling for demodulation reference signal and data transmission Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Jing Sun 2023-05-16
11653347 Coexistence of multiple uplink control channel formats for wireless communication with power spectral density limitation Anantha Krishna Karthik Nagarajan, Jing Sun, Xiaoxia Zhang, Tao Luo, Jun Ma +4 more 2023-05-16
11638203 Differentiating between synchronization signal block transmission in a licensed operating mode and an unlicensed operating mode Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Jing Sun, Srinivas Yerramalli, Wooseok Nam +2 more 2023-04-25
11637730 Controlling a reference signal pattern based on doppler parameters Sungwoo Park, Wooseok Nam, Tao Luo, Jing Sun, Xiaoxia Zhang +3 more 2023-04-25
11632272 Multiplexing demodulation reference signal and data in orthogonal time frequency space waveform Raviteja PATCHAVA, Jun Ma, Morteza Soltani, Jing Sun, Xiaoxia Zhang +1 more 2023-04-18
11627608 Indicating system timing information in high band communications Xiaoxia Zhang, Jing Sun, Arumugam Chendamarai Kannan, Srinivas Yerramalli, Wooseok Nam +2 more 2023-04-11
11627578 Beam switching operation for systems with high subcarrier spacing Wooseok Nam, Tao Luo, Jing Sun, Xiaoxia Zhang, Juan Montojo +2 more 2023-04-11
11621819 Data-modulated demodulation reference signals Wooseok Nam, Juan Montojo, Tao Luo, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang +2 more 2023-04-04
11621813 Group common demodulation reference signals with time domain waveform Xiaoxia Zhang, Jing Sun, Jun Ma, Wooseok Nam, Iyab Issam Sakhnini +1 more 2023-04-04
11617210 Physical random access channel preamble transmission and detection for large subcarrier spacing Iyab Issam Sakhnini, Xiaoxia Zhang, Jing Sun, Tao Luo, Arumugam Chendamarai Kannan +5 more 2023-03-28
11617181 Multi-stage downlink grant for multiple PDSCH Qingjiang Tian, Xiaoxia Zhang, Jing Sun, Wooseok Nam, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail +1 more 2023-03-28
11611980 Sidelink shared channel demodulation reference signal configuration schemes Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Jing Sun, Tao Luo 2023-03-21
11606175 Enhancement of physical uplink control channel (PUCCH) format Kapil Bhattad, Tanumay Datta, Ananta Narayanan Thyagarajan, Jing Sun, Xiaoxia Zhang 2023-03-14
11601253 Synchronization signal block design Akula Reddy, Jing Sun, Tao Luo, Xiaoxia Zhang, Srinivas Yerramalli +3 more 2023-03-07
11601967 Techniques for semi-static codebook design Qingjiang Tian, Jing Sun, Xiaoxia Zhang, Tao Luo, Wooseok Nam +1 more 2023-03-07
11589387 Spatial LBT with broadcast/multicast reception Xiaoxia Zhang, Seyed Ali Akbar Fakoorian, Taesang Yoo 2023-02-21
11576164 Dynamic slot format indicator configuration Wooseok Nam, Jing Sun, Tao Luo, Xiaoxia Zhang, Srinivas Yerramalli +3 more 2023-02-07
11576213 Random access channel transmission procedures in higher bands Iyab Issam Sakhnini, Jing Sun, Tao Luo, Arumugam Chendamarai Kannan, Xiaoxia Zhang +1 more 2023-02-07
11576160 Physical uplink control channel (PUCCH) configuration for new-radio-spectrum sharing (NR-SS) Xiaoxia Zhang, Seyed Ali Akbar Fakoorian, Jing Sun 2023-02-07
11570805 Robustness enhancement for downlink control information in a downlink data channel Sungwoo Park, Jing Sun, Tao Luo, Xiaoxia Zhang, Wooseok Nam +3 more 2023-01-31
11558835 Multi-synchronization signal block operation Sungwoo Park, Wooseok Nam, Tao Luo, Jing Sun, Xiaoxia Zhang +2 more 2023-01-17
11552691 Beam recovery grouping Sungwoo Park, Tao Luo, Arumugam Chendamarai Kannan, Xiaoxia Zhang, Wooseok Nam +4 more 2023-01-10