Category:Haruhi Echigo

Haruhi Echigo

Executive Summary

Haruhi Echigo is an inventor who has filed 18 patents. Their primary areas of innovation include WIRELESS COMMUNICATION NETWORKS (broadcast communication (4 patents), Arrangements affording multiple use of the transmission path (4 patents), of uplink data flows (4 patents), and they have worked with companies such as NTT DOCOMO, INC. (18 patents). Their most frequent collaborators include (15 collaborations), (13 collaborations), (9 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• H04W76/10 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 4 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 4 patents
• H04W72/1268 (of uplink data flows): 4 patents
• H04W76/20 (Manipulation of established connections): 3 patents
• H04W74/0833 (Random access procedures, e.g. with 4-step access): 3 patents
• H04W48/16 (Discovering, processing access restriction or access information): 2 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 2 patents
• H04W76/15 (Setup of multiple wireless link connections): 2 patents
• H04W64/00 (Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management): 1 patents
• H04W76/38 (triggered by timers): 1 patents
• H04L5/0092 ({Indication of how the channel is divided}): 1 patents
• H04B7/0404 (using two or more spaced independent antennas): 1 patents
• H04B7/024 (Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems): 1 patents
• H04W8/22 (Processing or transfer of terminal data, e.g. status or physical capabilities): 1 patents
• H04B7/1555 (Ground-based stations (): 1 patents
• H04W72/04 (Wireless resource allocation): 1 patents
• H04W74/0866 ({using a dedicated channel for access}): 1 patents
• H04B7/145 (Passive relay systems): 1 patents
• H04W74/008 ({with additional processing of random access related information at receiving side}): 1 patents
• H04W76/30 (Connection release): 1 patents
• H04L5/0091 (Arrangements affording multiple use of the transmission path): 1 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents

Companies

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List of Companies

• NTT DOCOMO, INC.: 18 patents

Collaborators

• Daisuke Kurita (15 collaborations)
• Satoshi Nagata (13 collaborations)
• Shinya Kumagai (9 collaborations)
• Shohei Yoshioka (8 collaborations)
• Yuki Takahashi (8 collaborations)
• Yuki Hokazono (7 collaborations)
• Hiroki Harada (6 collaborations)
• Yuki Matsumura (4 collaborations)
• Naoya Shibaike (4 collaborations)