Jong-hoon Ryu

Title: Jong-hoon Ryu and His Patent for Multi-SIM Technology.

Introduction

Jong-hoon Ryu is an inventor associated with Suwon, South Korea. He is affiliated with Samsung Electronics Co., Ltd., and his listed patent concerns the operation of a device with multiple subscriber identity modules.

Latest Patents

Ryu is named on one patent, titled “Multi-SIM Device and Method of Operating the Same.” The invention describes a device with two SIMs, two radio frequency resources, and a baseband processor. Each SIM supports a service on a different network. One radio resource supports a non-limiting channel configuration under the radio resource control protocol, while the other supports a limiting channel configuration.

In dual-radio mode, the baseband processor uses information about the networks to select a main SIM and assigns it the first radio resource. It configures the other SIM as a sub-SIM and assigns it the second radio resource. The approach addresses how radio resources are allocated when a device operates with multiple SIMs. Ryu’s listed patent portfolio comprises 1 patent.

Career Highlights

Ryu’s documented patent work is associated with Samsung Electronics Co., Ltd. The available information identifies his contribution to the multi-SIM device patent but does not provide further details about his roles or career history.

Collaborations

Min-su Park and Jun-kyoung Lee are identified as Ryu’s coworkers. The provided information does not specify their roles in the patent or describe any particular collaboration.

Conclusion

Jong-hoon Ryu’s listed invention focuses on assigning radio resources between two SIMs in dual-radio mode, reflecting a practical approach to multi-network device operation.