Category:Feifei SUN

Feifei SUN

Executive Summary

Feifei SUN is an inventor who has filed 64 patents. Their primary areas of innovation include in the downlink direction of a wireless link, i.e. towards a terminal (13 patents), Resources in frequency domain, e.g. a carrier in FDMA (9 patents), of uplink data flows (7 patents), and they have worked with companies such as Samsung Electronics Co., Ltd. (51 patents), SAMSUNG ELECTRONICS CO., LTD. (13 patents). Their most frequent collaborators include (20 collaborations), (18 collaborations), (16 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04W72/23 (in the downlink direction of a wireless link, i.e. towards a terminal): 13 patents
• H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 9 patents
• H04W72/1268 (of uplink data flows): 7 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 7 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 7 patents
• H04L5/0055 (Arrangements affording multiple use of the transmission path): 7 patents
• H04W72/21 (in the uplink direction of a wireless link, i.e. towards the network): 6 patents
• H04W74/0833 (Random access procedures, e.g. with 4-step access): 6 patents
• H04W72/25 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 6 patents
• H04W72/1273 (of downlink data flows): 6 patents
• H04L1/1812 (Automatic repetition systems, e.g. Van Duuren systems): 5 patents
• H04W76/28 (Discontinuous transmission [DTX]; Discontinuous reception [DRX]): 5 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 5 patents
• H04W72/1263 (Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows): 5 patents
• H04B7/0626 (at the transmitting station): 4 patents
• H04W76/27 (Transitions between radio resource control [RRC] states): 4 patents
• H04L5/0012 (Arrangements affording multiple use of the transmission path): 4 patents
• H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 3 patents
• H04W72/40 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 3 patents
• H04W16/28 (using beam steering): 3 patents
• H04W72/231 (in the downlink direction of a wireless link, i.e. towards a terminal): 3 patents
• H04L5/0092 ({Indication of how the channel is divided}): 3 patents
• H04L1/1819 (Automatic repetition systems, e.g. Van Duuren systems): 3 patents
• H04W72/044 (based on the type of the allocated resource): 3 patents
• H04L1/1854 (Automatic repetition systems, e.g. Van Duuren systems): 3 patents
• H04W72/12 (Wireless traffic scheduling): 3 patents
• H04W52/146 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 3 patents
• H04W74/0808 (using carrier sensing, e.g. carrier sense multiple access [CSMA]): 2 patents
• H04W64/00 (Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management): 2 patents
• H04W72/11 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W24/02 (Arrangements for optimising operational condition): 2 patents
• H04W80/02 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W72/02 (Selection of wireless resources by user or terminal): 2 patents
• H04W76/19 (Connection re-establishment): 2 patents
• H04B17/328 (TRANSMISSION): 2 patents
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 2 patents
• H04W52/36 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W68/02 (Arrangements for increasing efficiency of notification or paging channel): 2 patents
• H04W52/325 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W52/0235 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W76/11 (Allocation or use of connection identifiers): 2 patents
• H04L1/1861 ({Physical mapping arrangements (for ACK signaling see also): 2 patents
• H04W72/20 (Control channels or signalling for resource management): 2 patents
• H04W74/006 ({in the downlink, i.e. towards the terminal}): 2 patents
• H04W92/18 (between terminal devices): 1 patents
• H04W56/0015 (Synchronisation arrangements): 1 patents
• H04L1/0003 ({by switching between different modulation schemes}): 1 patents
• H04L1/0061 ({Trellis-coded modulation}): 1 patents
• H04W8/22 (Processing or transfer of terminal data, e.g. status or physical capabilities): 1 patents
• H04W28/26 (Resource reservation): 1 patents
• H04L5/0094 ({Indication of how sub-channels of the path are allocated}): 1 patents
• H04W24/08 (Testing, {supervising or monitoring} using real traffic): 1 patents
• H04B7/0695 (at the transmitting station): 1 patents
• H04W56/0045 (Synchronisation arrangements): 1 patents
• H04W76/30 (Connection release): 1 patents
• H04L41/16 (using machine learning or artificial intelligence): 1 patents
• H04W72/542 (using measured or perceived quality): 1 patents
• H04W52/241 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W72/0457 (Wireless resource allocation): 1 patents
• H04L5/0053 ({Allocation of signaling, i.e. of overhead other than pilot signals}): 1 patents
• H04B7/0456 (using two or more spaced independent antennas): 1 patents
• H04L5/1469 (Two-way operation using the same type of signal, i.e. duplex): 1 patents
• H04L1/1896 ({Transmission or retransmission of more than one copy of a message}): 1 patents
• H04W68/005 ({Transmission of information for alerting of incoming communication}): 1 patents
• H04W72/535 ({based on resource usage policies}): 1 patents
• H04L1/1678 (in which the return channel carries supervisory signals, e.g. repetition request signals): 1 patents
• H04W52/0229 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04B7/0413 (MIMO systems): 1 patents
• H04L5/0007 ({the frequencies being orthogonal, e.g. OFDM(A), DMT}): 1 patents
• H04W4/06 (Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services): 1 patents
• H04W48/08 (Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection): 1 patents
• H04W72/52 (based on load): 1 patents
• H04L5/0035 ({Arrangements for allocating sub-channels of the transmission path}): 1 patents
• H04W48/12 (using downlink control channel): 1 patents
• H04W76/20 (Manipulation of established connections): 1 patents
• H04W52/34 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W56/0005 (Synchronisation arrangements): 1 patents
• H04W56/001 (Synchronisation arrangements): 1 patents
• H04W74/004 ({in the uplink, i.e. towards network}): 1 patents
• H04W72/046 ({the resource being in the space domain, e.g. beams}): 1 patents
• H04W72/51 (based on terminal or device properties): 1 patents
• H04W52/52 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W52/245 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W74/0816 (with collision avoidance): 1 patents
• H04W74/04 (Scheduled access (hybrid access): 1 patents
• H04W72/56 (based on priority criteria): 1 patents
• H04W80/08 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W72/04 (Wireless resource allocation): 1 patents
• H04B17/318 (TRANSMISSION): 1 patents
• H04W72/115 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W72/569 ({of the traffic information}): 1 patents
• H04W72/53 (based on regulatory allocation policies): 1 patents

Companies

List of Companies

• Samsung Electronics Co., Ltd.: 51 patents
• SAMSUNG ELECTRONICS CO., LTD.: 13 patents

Collaborators

• Min WU (20 collaborations)
• Jingxing FU (18 collaborations)
• Sa ZHANG (16 collaborations)
• Miao ZHOU (15 collaborations)
• Yi WANG (14 collaborations)
• Zhe CHEN (14 collaborations)
• Qi XIONG (13 collaborations)
• Bin YU (11 collaborations)
• Chen QIAN (10 collaborations)
• Pengru LI (4 collaborations)
• Di SU (3 collaborations)
• Xiong QI (1 collaborations)
• He WANG (1 collaborations)
• Songhui SHEN (1 collaborations)
• Liying ZHOU (1 collaborations)
• Zhe Chen (1 collaborations)
• Yingjie ZHANG (1 collaborations)