ZF

Zhifei Fan

QU Qualcomm: 30 patents #105 of 2,255Top 5%
📍 San Diego, CA: #87 of 4,598 inventorsTop 2%
🗺 California: #226 of 67,048 inventorsTop 1%
Overall (2024): #1,068 of 561,600Top 1%
30
Patents 2024

Issued Patents 2024

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
12184569 Reference signal multiplexing with downlink data Mohamed Fouad Ahmed MARZBAN, Hemant Saggar, Xiaoxia Zhang, Wooseok Nam, Jing Sun +3 more 2024-12-31
12184570 Phase tracking reference signals (PTRSs) with zero power (ZP) tones Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Tao Luo, Jing Sun, Wooseok Nam 2024-12-31
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
12057980 Cyclic prefix distribution Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Jing Sun, Xiaoxia Zhang, Tao Luo, Srinivas Yerramalli +3 more 2024-08-06
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
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
11996972 Adaptive non-uniform constellation operation Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Xiaoxia Zhang, Junyi Li, Jing Sun, Tao Luo 2024-05-28
11997514 Determination of UE-specific PDCCH monitoring occasions Wooseok Nam, Tao Luo, Jing Sun, Xiaoxia Zhang, Qingjiang Tian +2 more 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