KT had 13 patents in internet of things during Q4 2023. KT Corp filed patents in Q4 2023 for methods and apparatuses related to supporting remote access to IoT devices on private networks, transmitting scheduling control information on physical uplink shared channels, and configuring resource block indexing information for component carriers by base stations. These inventions aim to improve connectivity, efficiency, and management of network resources in telecommunications systems. GlobalData’s report on KT gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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KT grant share with internet of things as a theme is 15% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Method and apparatus for supporting remote access to internet of things device connected to private networks (Patent ID: US20230421527A1)
The patent filed by KT Corp. describes a method and apparatus for enabling remote access to an IoT device connected to a private network through a router. The apparatus includes components such as memory, transceiver circuit, and processor circuit to facilitate port forwarding between user equipment and the IoT device using a private IP address based on a port forwarding table stored in memory. The processor circuit is further configured to manage connected IoT device information, update registered IoT device information, allocate private IP addresses, and determine new or released IoT devices based on the number of allocated IP addresses. Additionally, the method involves validity checks, updating database information, setting port numbers, managing domain addresses, and transmitting remote access requests to the IoT device.
Overall, the patent outlines a comprehensive system for efficiently supporting remote access to IoT devices within a private network environment. By utilizing a combination of memory storage, transceiver circuit, and processor circuit functionalities, the apparatus can establish secure connections between user equipment and IoT devices, manage IP addresses, update device information, and handle port forwarding effectively. The method described in the patent involves a series of steps including validity checks, database updates, port number settings, and domain address management to ensure seamless remote access to IoT devices through the router. This innovation addresses the growing need for secure and efficient remote access solutions in the IoT ecosystem.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
