Category:Henry CHANG of San Diego CA (US)

Henry CHANG of San Diego CA (US)

Executive Summary

Henry CHANG of San Diego CA (US) is an inventor who has filed 36 patents. Their primary areas of innovation include for selective distribution or broadcast (9 patents), adapted for relaying to or from another terminal or user (8 patents), Manipulation of established connections (6 patents), and they have worked with companies such as KYOCERA Corporation (20 patents), Kyocera Corporation (16 patents). Their most frequent collaborators include (35 collaborations), (5 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04W76/40 (for selective distribution or broadcast): 9 patents
• H04W88/04 (adapted for relaying to or from another terminal or user): 8 patents
• H04W76/20 (Manipulation of established connections): 6 patents
• H04W92/18 (between terminal devices): 5 patents
• H04W72/02 (Selection of wireless resources by user or terminal): 4 patents
• H04W72/30 (Resource management for broadcast services): 4 patents
• H04W8/005 ({Discovery of network devices, e.g. terminals}): 4 patents
• H04W40/22 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 4 patents
• H04W76/27 (Transitions between radio resource control [RRC] states): 3 patents
• H04W4/06 (Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services): 3 patents
• H04W68/02 (Arrangements for increasing efficiency of notification or paging channel): 3 patents
• H04W76/19 (Connection re-establishment): 3 patents
• H04W72/40 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 3 patents
• H04W48/20 (Selecting an access point): 2 patents
• H04W28/0278 (Traffic management, e.g. flow control or congestion control): 2 patents
• H04W76/23 (Manipulation of direct-mode connections): 2 patents
• H04L12/1868 (for broadcast or conference {, e.g. multicast}): 2 patents
• H04W48/16 (Discovering, processing access restriction or access information): 2 patents
• H04B17/328 (TRANSMISSION): 2 patents
• H04B7/15542 ({Selecting at relay station its transmit and receive resources (selection of wireless resources by user or terminal): 2 patents
• H04W76/10 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W36/305 ({Handover due to radio link failure (control signalling for hand-off failure): 2 patents
• H04W74/0833 (Random access procedures, e.g. with 4-step access): 2 patents
• H04W40/24 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
• H04W36/0007 ({for multicast or broadcast services, e.g. MBMS (multicast or broadcast application services): 2 patents
• H04W8/18 (Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data): 1 patents
• H04W52/02 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W60/00 (Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration): 1 patents
• H04W72/12 (Wireless traffic scheduling): 1 patents
• H04W24/08 (Testing, {supervising or monitoring} using real traffic): 1 patents
• H04W76/28 (Discontinuous transmission [DTX]; Discontinuous reception [DRX]): 1 patents
• H04W48/12 (using downlink control channel): 1 patents
• H04W72/20 (Control channels or signalling for resource management): 1 patents
• H04W4/46 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W76/15 (Setup of multiple wireless link connections): 1 patents
• H04B7/155 (Ground-based stations (): 1 patents
• H04B7/15507 ({Relay station based processing for cell extension or control of coverage area, (network planning with network coordinated processing with regard to cell extension): 1 patents
• H04B17/364 (TRANSMISSION): 1 patents
• H04L1/1861 ({Physical mapping arrangements (for ACK signaling see also): 1 patents
• H04L2001/0097 (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication): 1 patents
• H04W36/033 ({in pre-organised networks}): 1 patents
• H04L12/189 (for broadcast or conference {, e.g. multicast}): 1 patents
• H04W40/12 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04L1/1607 (in which the return channel carries supervisory signals, e.g. repetition request signals): 1 patents
• H04L5/0055 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L1/1812 (Automatic repetition systems, e.g. Van Duuren systems): 1 patents
• H04W24/04 (Arrangements for maintaining operational condition): 1 patents
• H04W36/023 ({Buffering or recovering information during reselection}): 1 patents
• H04W36/08 (Reselecting an access point): 1 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents
• H04W72/543 (based on requested quality, e.g. QoS): 1 patents
• H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 1 patents
• H04W48/02 (Access restriction performed under specific conditions): 1 patents
• H04W36/0094 ({Definition of hand-off measurement parameters}): 1 patents
• H04W36/0058 ({Transmission of hand-off measurement information, e.g. measurement reports}): 1 patents
• H04W72/51 (based on terminal or device properties): 1 patents
• H04W72/04 (Wireless resource allocation): 1 patents
• H04W36/362 ({Conditional handover}): 1 patents
• H04W16/26 (Cell enhancers {or enhancement}, e.g. for tunnels, building shadow): 1 patents
• H04W72/121 (for groups of terminals or users): 1 patents
• H04W72/56 (based on priority criteria): 1 patents
• H04W72/1263 (Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows): 1 patents
• H04W72/23 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents

Companies

List of Companies

• KYOCERA Corporation: 20 patents
• Kyocera Corporation: 16 patents

Collaborators

• Masato FUJISHIRO (35 collaborations)
• Amit KALHAN of San Diego CA (US) (5 collaborations)
• Mitsutaka HATA (2 collaborations)
• Noriyoshi FUKUTA (1 collaborations)