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 26–50 of 174 patents

Patent #TitleCo-InventorsDate
12177845 Slot position offsets associated with a downlink control information in a physical downlink shared channel Jing Sun, Xiaoxia Zhang, Tao Luo, Srinivas Yerramalli, Arumugam Chendamarai Kannan +4 more 2024-12-24
12167424 Operations for overlapping downlink communications with different resource allocations Qingjiang Tian, Jing Sun, Xiaoxia Zhang, Mostafa KHOSHNEVISAN, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail +1 more 2024-12-10
12137017 Precoded phase tracking reference signal sequence with distributed allocation Xiaoxia Zhang, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Tianyang Bai, Tao Luo, Jing Sun 2024-11-05
12132673 Enhancement of physical uplink control channel (PUCCH) format Kapil Bhattad, Tanumay Datta, Ananta Narayanan Thyagarajan, Jing Sun, Xiaoxia Zhang 2024-10-29
12120680 Downlink control information for retransmission of semi-persistently scheduled physical downlink shared channels Qingjiang Tian, Jing Sun, Xiaoxia Zhang, Mostafa KHOSHNEVISAN, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail +1 more 2024-10-15
12114312 Physical uplink control channel configuration for millimeter wave bands Anantha Krishna Karthik Nagarajan, Jing Sun, Jun Ma, Xiaoxia Zhang, Wooseok Nam +8 more 2024-10-08
12107788 Multiplexing synchronization signal blocks, control resource set, and system information blocks Qingjiang Tian, Jing Sun, Xiaoxia Zhang, Iyab Issam Sakhnini, Wooseok Nam +1 more 2024-10-01
12081479 PTRS resource density recommendation and selection techniques Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Jing Sun, Tao Luo 2024-09-03
12075384 Techniques for flexible reference signal patterns in wireless communications systems Jun Ma, Xiaoxia Zhang, Qiang Wu, Tao Luo, Iyab Issam Sakhnini +9 more 2024-08-27
12068826 CQI reporting for multi-TCI based PDSCH reception Kiran Venugopal, Makesh Pravin John Wilson, Tianyang Bai, Tao Luo, Xiaoxia Zhang 2024-08-20
12063683 Modulation and coding schemes for high band wireless communications Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Tao Luo, Jing Sun, Wooseok Nam +1 more 2024-08-13
12058066 Phase tracking reference signal (PTRS) allocation for multi-symbol demodulation reference signals (DMRS) Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Tao Luo, Jing Sun 2024-08-06
12057980 Cyclic prefix distribution Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Jing Sun, Xiaoxia Zhang, Tao Luo, Srinivas Yerramalli +3 more 2024-08-06
12041002 Variable tracking reference signal density Mohamed Fouad Ahmed MARZBAN, Xiaoxia Zhang, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Wooseok Nam, Tao Luo +3 more 2024-07-16
12021771 Techniques for configuring reference signals for random access messages in wireless communications Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Tao Luo, Jing Sun 2024-06-25
12010049 Mixed-waveform communications Iyab Issam Sakhnini, Tao Luo, Juan Montojo, Xiaoxia Zhang, Jun Ma 2024-06-11
12009962 Changing the phase tracking reference signal (PTRS) pattern over different symbols Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Tao Luo, Jing Sun, Wooseok Nam 2024-06-11
11997514 Determination of UE-specific PDCCH monitoring occasions Wooseok Nam, Tao Luo, Jing Sun, Xiaoxia Zhang, Qingjiang Tian +2 more 2024-05-28
11996972 Adaptive non-uniform constellation operation Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Junyi Li, Jing Sun, Tao Luo 2024-05-28
11979884 HARQ timing for multi-PDSCH grant Qingjiang Tian, Jing Sun, Xiaoxia Zhang, Tao Luo, Wooseok Nam +3 more 2024-05-07
11963178 Uplink control channel transmission in high band operation Xiaoxia Zhang, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Jing Sun, Juan Montojo, Tao Luo 2024-04-16
11963176 Channelization for uplink transmissions Sony Akkarakaran, Tao Luo, Xiaoxia Zhang, Juan Montojo 2024-04-16
11943051 Rate matching and channel interleaving for probabilistic shaping Jun Ma, Xiaoxia Zhang, Morteza Soltani, Raviteja PATCHAVA, Elyes Balti +3 more 2024-03-26
11916812 OFDM control channel with single carrier waveform data channel Xiaoxia Zhang, Tao Luo, Juan Montojo, Jing Sun, Srinivas Yerramalli +4 more 2024-02-27
11917697 Interlace PRACH design in NR-U Xiaoxia Zhang, Jing Sun, Kapil Bhattad 2024-02-27