Category:Feifei SUN

Feifei SUN

Executive Summary

Feifei SUN is an inventor who has filed 39 patents. Their primary areas of innovation include in the downlink direction of a wireless link, i.e. towards a terminal (8 patents), Resources in frequency domain, e.g. a carrier in FDMA (7 patents), of uplink data flows (5 patents), and they have worked with companies such as Samsung Electronics Co., Ltd. (31 patents), SAMSUNG ELECTRONICS CO., LTD. (7 patents), Samsung Electronics Co., Ltd (1 patents). Their most frequent collaborators include (14 collaborations), (12 collaborations), (11 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): 8 patents
• H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 7 patents
• H04W72/1268 (of uplink data flows): 5 patents
• H04W72/21 (in the uplink direction of a wireless link, i.e. towards the network): 5 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 5 patents
• H04W74/0833 (Random access procedures, e.g. with 4-step access): 4 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 3 patents
• H04W76/28 (Discontinuous transmission [DTX]; Discontinuous reception [DRX]): 3 patents
• H04L1/1819 (Automatic repetition systems, e.g. Van Duuren systems): 3 patents
• H04W72/1273 (of downlink data flows): 3 patents
• H04W72/044 (based on the type of the allocated resource): 3 patents
• H04L5/0055 (Arrangements affording multiple use of the transmission path): 3 patents
• H04W72/1263 (Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows): 3 patents
• H04W72/25 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 3 patents
• H04L1/1812 (Automatic repetition systems, e.g. Van Duuren systems): 2 patents
• H04W72/11 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W72/40 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 2 patents
• H04W68/02 (Arrangements for increasing efficiency of notification or paging channel): 2 patents
• H04L1/1861 ({Physical mapping arrangements (for ACK signaling see also): 2 patents
• H04L1/1854 (Automatic repetition systems, e.g. Van Duuren systems): 2 patents
• H04W16/28 (using beam steering): 2 patents
• H04W48/08 (Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection): 2 patents
• H04W72/12 (Wireless traffic scheduling): 2 patents
• H04W52/146 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 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
• H04L5/0012 (Arrangements affording multiple use of the transmission path): 2 patents
• H04W64/00 (Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management): 1 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 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
• H04W28/26 (Resource reservation): 1 patents
• H04W72/02 (Selection of wireless resources by user or terminal): 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
• H04L5/0092 ({Indication of how the channel is divided}): 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
• H04W76/27 (Transitions between radio resource control [RRC] states): 1 patents
• H04L1/1678 (in which the return channel carries supervisory signals, e.g. repetition request signals): 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
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 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
• H04W76/19 (Connection re-establishment): 1 patents
• H04W52/0235 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 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
• H04W52/325 (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
• H04W72/569 ({of the traffic information}): 1 patents
• H04W72/53 (based on regulatory allocation policies): 1 patents
• H04W76/11 (Allocation or use of connection identifiers): 1 patents

Companies

List of Companies

• Samsung Electronics Co., Ltd.: 31 patents
• SAMSUNG ELECTRONICS CO., LTD.: 7 patents
• Samsung Electronics Co., Ltd: 1 patents

Collaborators

• Sa ZHANG (14 collaborations)
• Jingxing FU (12 collaborations)
• Min WU (11 collaborations)
• Yi WANG (8 collaborations)
• Bin YU (8 collaborations)
• Miao ZHOU (7 collaborations)
• Qi XIONG (7 collaborations)
• Zhe CHEN (7 collaborations)
• Chen QIAN (5 collaborations)
• Pengru LI (2 collaborations)
• Xiong QI (1 collaborations)
• He WANG (1 collaborations)
• Songhui SHEN (1 collaborations)
• Liying ZHOU (1 collaborations)
• Zhe Chen (1 collaborations)
• Di SU (1 collaborations)