Category:Hiroki Harada

Hiroki Harada

Executive Summary

Hiroki Harada is an inventor who has filed 15 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. (15 patents). Their most frequent collaborators include (8 collaborations), (7 collaborations), (7 collaborations).

Patent Filing Activity

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Technology Areas

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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
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 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
• H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 2 patents
• H04W56/00 (Synchronisation arrangements): 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
• H04W56/0045 (Synchronisation arrangements): 1 patents
• H04W64/00 (Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management): 1 patents
• H04W52/0203 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents

Companies

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List of Companies

• NTT DOCOMO, INC.: 15 patents

Collaborators

• Satoshi Nagata (8 collaborations)
• Naoya Shibaike (7 collaborations)
• Mayuko Okano (7 collaborations)
• Yuki Matsumura (5 collaborations)
• Haruhi Echigo (5 collaborations)
• Daisuke Kurita (5 collaborations)
• Masaya Okamura (5 collaborations)
• Tomoya Ohara (5 collaborations)
• Kousuke Shima (4 collaborations)
• Jing Wang (3 collaborations)
• Shinya Kumagai (3 collaborations)
• Qiping Pi (2 collaborations)
• Lan Chen (1 collaborations)
• Shohei Yoshioka (1 collaborations)
• Mayuki Okano (1 collaborations)
• Weiqi Sun (1 collaborations)