Category:SHOHEI YAMADA

SHOHEI YAMADA

Executive Summary

SHOHEI YAMADA is an inventor who has filed 22 patents. Their primary areas of innovation include Random access procedures, e.g. with 4-step access (5 patents), Manipulation of established connections (5 patents), in the downlink direction of a wireless link, i.e. towards a terminal (5 patents), and they have worked with companies such as SHARP KABUSHIKI KAISHA (22 patents). Their most frequent collaborators include (11 collaborations), (11 collaborations), (8 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04W74/0833 (Random access procedures, e.g. with 4-step access): 5 patents
• H04W76/20 (Manipulation of established connections): 5 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 5 patents
• H04W88/04 (adapted for relaying to or from another terminal or user): 4 patents
• H04B17/318 (TRANSMISSION): 3 patents
• H04W72/1268 (of uplink data flows): 3 patents
• H04L5/0053 ({Allocation of signaling, i.e. of overhead other than pilot signals}): 2 patents
• H04W76/14 (Direct-mode setup): 2 patents
• H04W72/04 (Wireless resource allocation): 2 patents
• H04W76/19 (Connection re-establishment): 2 patents
• H04L1/08 (by repeating transmission, e.g. Verdan system {(): 2 patents
• H04W72/25 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W24/08 (Testing, {supervising or monitoring} using real traffic): 2 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 2 patents
• H04W72/12 (Wireless traffic scheduling): 1 patents
• H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 1 patents
• H04W76/27 (Transitions between radio resource control [RRC] states): 1 patents
• H04W36/362 ({Conditional handover}): 1 patents
• H04W36/0058 ({Transmission of hand-off measurement information, e.g. measurement reports}): 1 patents
• H04W72/044 (based on the type of the allocated resource): 1 patents
• H04W28/0278 (Traffic management, e.g. flow control or congestion control): 1 patents
• H04W40/22 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W72/02 (Selection of wireless resources by user or terminal): 1 patents
• H04W72/542 (using measured or perceived quality): 1 patents
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 1 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 1 patents
• H04W76/25 (Maintenance of established connections): 1 patents
• H04W72/231 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents
• H04W76/34 (Selective release of ongoing connections): 1 patents
• H04W72/50 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W72/1273 (of downlink data flows): 1 patents
• H04W92/18 (between terminal devices): 1 patents
• H04L1/0061 ({Trellis-coded modulation}): 1 patents
• H04L1/0025 ({Transmission of mode-switching indication}): 1 patents
• H04W74/006 ({in the downlink, i.e. towards the terminal}): 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: 22 patents

Collaborators

• HIDEKAZU TSUBOI (11 collaborations)
• Kyosuke INOUE (11 collaborations)
• Meng CHENG (8 collaborations)
• LIQING LIU (8 collaborations)
• HIROKI TAKAHASHI (8 collaborations)
• Takuma KAWANO (8 collaborations)
• TAICHI MIYAKE (8 collaborations)
• Takako HORI (3 collaborations)
• RENMAO LIU (2 collaborations)
• FANGYING XIAO (1 collaborations)
• CHONGMING ZHANG (1 collaborations)
• NINGJUAN CHANG (1 collaborations)