Category:Lan Chen

Lan Chen

Executive Summary

Lan Chen is an inventor who has filed 16 patents. Their primary areas of innovation include Random access procedures, e.g. with 4-step access (3 patents), in the uplink direction of a wireless link, i.e. towards the network (2 patents), in the downlink direction of a wireless link, i.e. towards a terminal (2 patents), and they have worked with companies such as NTT DOCOMO, INC. (16 patents). Their most frequent collaborators include (14 collaborations), (11 collaborations), (8 collaborations).

Patent Filing Activity

File:Lan Chen Monthly Patent Applications.png

Technology Areas

File:Lan Chen Top Technology Areas.png

List of Technology Areas

• H04W74/0833 (Random access procedures, e.g. with 4-step access): 3 patents
• H04W72/21 (in the uplink direction of a wireless link, i.e. towards the network): 2 patents
• H04W72/231 (in the downlink direction of a wireless link, i.e. towards a terminal): 2 patents
• H04W72/51 (based on terminal or device properties): 2 patents
• H04L1/08 (by repeating transmission, e.g. Verdan system {(): 2 patents
• H04L27/36 (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication): 2 patents
• H04W72/1273 (of downlink data flows): 1 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 1 patents
• H04W72/542 (using measured or perceived quality): 1 patents
• H04L5/0053 ({Allocation of signaling, i.e. of overhead other than pilot signals}): 1 patents
• H04W72/044 (based on the type of the allocated resource): 1 patents
• H04B7/0456 (using two or more spaced independent antennas): 1 patents
• H04B7/0404 (using two or more spaced independent antennas): 1 patents
• H04W72/1268 (of uplink data flows): 1 patents
• H04L1/1812 (Automatic repetition systems, e.g. Van Duuren systems): 1 patents
• H04W64/00 (Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management): 1 patents
• G01S19/05 (RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES): 1 patents
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 1 patents
• H04W72/20 (Control channels or signalling for resource management): 1 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 1 patents
• H04W16/28 (using beam steering): 1 patents
• H04L5/0055 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L27/26025 ({Signal structure}): 1 patents
• H04L1/0033 ({arrangements specific to the transmitter}): 1 patents
• H04L1/0003 ({by switching between different modulation schemes}): 1 patents
• H04L1/0009 ({by adapting the channel coding (): 1 patents
• H04W52/0232 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W52/0251 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W76/20 (Manipulation of established connections): 1 patents
• H04B7/0626 (at the transmitting station): 1 patents
• H04W52/365 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents

Companies

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List of Companies

• NTT DOCOMO, INC.: 16 patents

Collaborators

• Jing Wang (14 collaborations)
• Satoshi Nagata (11 collaborations)
• Yuki Matsumura (8 collaborations)
• Weiqi Sun (4 collaborations)
• Qiping Pi (4 collaborations)
• Xiaolin Hou (4 collaborations)
• Xiaorui Yan (3 collaborations)
• Neng Ye (3 collaborations)
• Xiangming Li (3 collaborations)
• Wenjia Liu (3 collaborations)
• Yoshihisa Kishiyama (3 collaborations)
• Takahiro Asai (3 collaborations)
• Naoya Shibaike (2 collaborations)
• Nagoya Shibaike (1 collaborations)
• Xiang Li (1 collaborations)
• Xin Wang (1 collaborations)
• Satoshi Suyama (1 collaborations)
• Tatsuki Okuyama (1 collaborations)
• Hiroki Harada (1 collaborations)
• Shohei Yoshioka (1 collaborations)
• Daisuke Kurita (1 collaborations)
• Luhua You (1 collaborations)
• Jinming Zhao (1 collaborations)
• Yong Li (1 collaborations)
• Yuki Takahashi (1 collaborations)
• Liu Liu (1 collaborations)
• Xufei Zheng (1 collaborations)
• Yu Jiang (1 collaborations)