Category:HIROKI TAKAHASHI

HIROKI TAKAHASHI

Executive Summary

HIROKI TAKAHASHI is an inventor who has filed 13 patents. Their primary areas of innovation include Random access procedures, e.g. with 4-step access (7 patents), in the downlink direction of a wireless link, i.e. towards a terminal (4 patents), {Allocation of signaling, i.e. of overhead other than pilot signals} (3 patents), and they have worked with companies such as SHARP KABUSHIKI KAISHA (13 patents). Their most frequent collaborators include (8 collaborations), (8 collaborations), (8 collaborations).

Patent Filing Activity

Technology Areas

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List of Technology Areas

• H04W74/0833 (Random access procedures, e.g. with 4-step access): 7 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 4 patents
• H04L5/0053 ({Allocation of signaling, i.e. of overhead other than pilot signals}): 3 patents
• H04L1/08 (by repeating transmission, e.g. Verdan system {(): 3 patents
• H04W72/231 (in the downlink direction of a wireless link, i.e. towards a terminal): 2 patents
• H04W72/1268 (of uplink data flows): 2 patents
• H04W72/1273 (of downlink data flows): 2 patents
• H04W76/20 (Manipulation of established connections): 2 patents
• H04W74/006 ({in the downlink, i.e. towards the terminal}): 2 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 2 patents
• H04L5/0044 ({allocation of payload}): 1 patents
• H04W72/044 (based on the type of the allocated resource): 1 patents
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 1 patents
• H04L5/0032 ({Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation}): 1 patents
• H04L5/0057 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L5/0082 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L5/0091 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L5/001 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 1 patents
• H04L5/14 (Two-way operation using the same type of signal, i.e. duplex): 1 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 1 patents
• H04W74/0891 ({for synchronized access}): 1 patents
• H04W74/0866 ({using a dedicated channel for access}): 1 patents
• H04L1/0061 ({Trellis-coded modulation}): 1 patents
• H04L1/0025 ({Transmission of mode-switching indication}): 1 patents
• H04L5/0042 ({intra-user or intra-terminal allocation}): 1 patents
• H04L1/0003 ({by switching between different modulation schemes}): 1 patents

Companies

List of Companies

• SHARP KABUSHIKI KAISHA: 13 patents

Collaborators

• Meng CHENG (8 collaborations)
• SHOHEI YAMADA (8 collaborations)
• LIQING LIU (8 collaborations)
• TOSHIZO NOGAMI (4 collaborations)
• KOZUE YOKOMAKURA (4 collaborations)
• Makoto KITAHARA (3 collaborations)
• KAZUNARI YOKOMAKURA (1 collaborations)
• TATSUSHI AIBA (1 collaborations)
• SHOICHI SUZUKI (1 collaborations)
• MAKOTO KITAHARA (1 collaborations)