Category:Hiroki Harada

Hiroki Harada

Executive Summary

Hiroki Harada is an inventor who has filed 13 patents. Their primary areas of innovation include of uplink data flows (2 patents), Automatic repetition systems, e.g. Van Duuren systems (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. (13 patents). Their most frequent collaborators include (8 collaborations), (7 collaborations), (6 collaborations).

Patent Filing Activity

File:Hiroki Harada Monthly Patent Applications.png

Technology Areas

File:Hiroki Harada Top Technology Areas.png

List of Technology Areas

• H04W72/1268 (of uplink data flows): 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
• H04W72/51 (based on terminal or device properties): 2 patents
• H04W72/23 (in the downlink direction of a wireless link, i.e. towards a terminal): 2 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 2 patents
• H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 2 patents
• H04W84/042 ({Public Land Mobile systems, e.g. cellular systems}): 2 patents
• H04W74/0833 (Random access procedures, e.g. with 4-step access): 2 patents
• H04W56/00 (Synchronisation arrangements): 1 patents
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 1 patents
• H04L5/0046 ({Determination of how many bits are transmitted on different sub-channels}): 1 patents
• H04W72/20 (Control channels or signalling for resource management): 1 patents
• H04W16/14 (Spectrum sharing arrangements {between different networks}): 1 patents
• H04W74/002 ({Transmission of channel access control information}): 1 patents
• H04W74/0891 ({for synchronized access}): 1 patents
• H04W48/08 (Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection): 1 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L1/1854 (Automatic repetition systems, e.g. Van Duuren systems): 1 patents
• H04W8/24 (Transfer of terminal data): 1 patents
• H04L27/2613 ({Structure of the reference signals}): 1 patents
• H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 1 patents
• H04W56/0045 (Synchronisation arrangements): 1 patents

Companies

File:Hiroki Harada Top Companies.png

List of Companies

• NTT DOCOMO, INC.: 13 patents

Collaborators

• Satoshi Nagata (8 collaborations)
• Naoya Shibaike (7 collaborations)
• Mayuko Okano (6 collaborations)
• Yuki Matsumura (5 collaborations)
• Haruhi Echigo (5 collaborations)
• Shinya Kumagai (3 collaborations)
• Daisuke Kurita (3 collaborations)
• Masaya Okamura (3 collaborations)
• Tomoya Ohara (3 collaborations)
• Qiping Pi (2 collaborations)
• Jing Wang (2 collaborations)
• Kousuke Shima (2 collaborations)
• Lan Chen (1 collaborations)
• Shohei Yoshioka (1 collaborations)