Category:Chuanfeng HE

Chuanfeng HE

Executive Summary

Chuanfeng HE is an inventor who has filed 14 patents. Their primary areas of innovation include Resources in frequency domain, e.g. a carrier in FDMA (4 patents), Resources in time domain, e.g. slots or frames (2 patents), of uplink data flows (2 patents), and they have worked with companies such as GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (14 patents). Their most frequent collaborators include (5 collaborations), (3 collaborations), (3 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 4 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 2 patents
• H04W72/1268 (of uplink data flows): 2 patents
• H04W52/0209 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W74/0833 (Random access procedures, e.g. with 4-step access): 2 patents
• H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 2 patents
• H04W84/12 (WLAN [Wireless Local Area Networks]): 2 patents
• H04B7/22 (Scatter propagation systems {, e.g. ionospheric, tropospheric or meteor scatter}): 1 patents
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 1 patents
• H04B17/318 (TRANSMISSION): 1 patents
• H04W74/006 ({in the downlink, i.e. towards the terminal}): 1 patents
• H04W74/0816 (with collision avoidance): 1 patents
• H04L5/0073 (Arrangements affording multiple use of the transmission path): 1 patents
• H04W56/006 (Synchronisation arrangements): 1 patents
• H04W8/005 ({Discovery of network devices, e.g. terminals}): 1 patents
• H04W56/001 (Synchronisation arrangements): 1 patents
• H04L27/2605 ({Symbol extensions, e.g. Zero Tail, Unique Word [UW]}): 1 patents
• H04L27/2636 ({with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]}): 1 patents
• H04W72/231 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents
• H04W52/0206 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04L5/001 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L5/0044 ({allocation of payload}): 1 patents
• H04W52/0235 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W52/0229 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W74/0808 (using carrier sensing, e.g. carrier sense multiple access [CSMA]): 1 patents
• H04W74/0866 ({using a dedicated channel for access}): 1 patents

Companies

List of Companies

• GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.: 14 patents

Collaborators

• Weijie XU (5 collaborations)
• Zhisong ZUO (3 collaborations)
• Zhi ZHANG (3 collaborations)
• Shengjiang CUI (2 collaborations)
• Rongyi HU (1 collaborations)
• Lei HUANG (1 collaborations)