Category:Hyung-Nam Choi

Hyung-Nam Choi

Executive Summary

Hyung-Nam Choi is an inventor who has filed 4 patents. Their primary areas of innovation include Automatic repetition systems, e.g. Van Duuren systems (1 patents), in the uplink direction of a wireless link, i.e. towards the network (1 patents), Discontinuous transmission [DTX]; Discontinuous reception [DRX] (1 patents), and they have worked with companies such as Lenovo (Singapore) Pte. Ltd. (4 patents). Their most frequent collaborators include (3 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04L1/1822 (Automatic repetition systems, e.g. Van Duuren systems): 1 patents
• H04W72/21 (in the uplink direction of a wireless link, i.e. towards the network): 1 patents
• H04W76/28 (Discontinuous transmission [DTX]; Discontinuous reception [DRX]): 1 patents
• H04W36/0022 ({for transferring data sessions between adjacent core network technologies}): 1 patents
• H04L65/1016 (IP multimedia subsystem [IMS]): 1 patents
• H04W48/18 (Selecting a network or a communication service): 1 patents
• H04W36/0072 ({of resource information of target access point}): 1 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L5/0064 ({Rate requirement of the data, e.g. scalable bandwidth, data priority}): 1 patents

Companies

List of Companies

• Lenovo (Singapore) Pte. Ltd.: 4 patents

Collaborators

• Joachim Löhr (3 collaborations)
• Prateek Basu Mallick (3 collaborations)
• Ravi Kuchibhotla of Chicago IL (US) (2 collaborations)
• Genadi Velev (1 collaborations)
• Robin Thomas (1 collaborations)