Category:Lei ZHANG

Lei ZHANG

Executive Summary

Lei ZHANG is an inventor who has filed 13 patents. Their primary areas of innovation include Resources in frequency domain, e.g. a carrier in FDMA (4 patents), Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows (3 patents), in the downlink direction of a wireless link, i.e. towards a terminal (3 patents), and they have worked with companies such as FUJITSU LIMITED (13 patents). Their most frequent collaborators include (11 collaborations), (4 collaborations), (3 collaborations).

Patent Filing Activity

File:Lei ZHANG Monthly Patent Applications.png

Technology Areas

File:Lei ZHANG Top Technology Areas.png

List of Technology Areas

• H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 4 patents
• H04W72/1263 (Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows): 3 patents
• H04W72/23 (in the downlink direction of a wireless link, i.e. towards a terminal): 3 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 2 patents
• H04L1/1812 (Automatic repetition systems, e.g. Van Duuren systems): 2 patents
• H04W72/231 (in the downlink direction of a wireless link, i.e. towards a terminal): 2 patents
• H04L5/1469 (Two-way operation using the same type of signal, i.e. duplex): 2 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 2 patents
• H04B7/15542 ({Selecting at relay station its transmit and receive resources (selection of wireless resources by user or terminal): 2 patents
• H04W74/0841 ({with collision treatment}): 1 patents
• H04W24/08 (Testing, {supervising or monitoring} using real traffic): 1 patents
• H04W74/002 ({Transmission of channel access control information}): 1 patents
• H04W74/0866 ({using a dedicated channel for access}): 1 patents
• H04W76/11 (Allocation or use of connection identifiers): 1 patents
• H04B7/0617 (at the transmitting station): 1 patents
• H04B7/06964 (at the transmitting station): 1 patents
• H04L27/2656 ({Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation}): 1 patents
• H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 1 patents
• H04W52/02 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04L5/0001 ({Arrangements for dividing the transmission path (duplexing): 1 patents
• H04W72/1273 (of downlink data flows): 1 patents
• H04W88/08 (Access point devices): 1 patents
• H04W16/14 (Spectrum sharing arrangements {between different networks}): 1 patents
• H04W72/1268 (of uplink data flows): 1 patents
• H04W72/21 (in the uplink direction of a wireless link, i.e. towards the network): 1 patents
• H04W72/535 ({based on resource usage policies}): 1 patents
• H04W16/28 (using beam steering): 1 patents
• H04W56/0015 (Synchronisation arrangements): 1 patents
• H04L27/26025 ({Signal structure}): 1 patents
• H04L5/0055 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L1/1854 (Automatic repetition systems, e.g. Van Duuren systems): 1 patents

Companies

File:Lei ZHANG Top Companies.png

List of Companies

• FUJITSU LIMITED: 13 patents

Collaborators

• Qinyan JIANG (11 collaborations)
• Jian ZHANG (4 collaborations)
• Xin WANG (3 collaborations)
• Yang LU (2 collaborations)
• Meiyi JIA (1 collaborations)
• Yan TIAN (1 collaborations)
• Guoyu ZHANG (1 collaborations)