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Patent Agency Ranking
公开(公告)号：US20200304300A1
公开(公告)日：2020-09-24
申请号：US16614404
申请日：2018-04-13
Inventor： June Koo Rhee , Il Hwan Park , Kyong Chun Lim , Jun Sang Oh , Yong Seen Kim
Abstract: The present invention, which is used for continuous variable quantum key distribution (CVQKD) with asynchronous local oscillators, relates to a system for performing a phase compensation of a scheme of using LO phase estimation and feedback at a receiver (Bob) using a pilot signal from a transmitter (Alice) and a scheme of measuring quantum state data using an LO having a predetermined phase at the receiver (Bob) and estimating and feeding back an LO phase through multi-dimensional reconciliation (MDR).
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2.发明授权公开(公告)号：US09246697B2
公开(公告)日：2016-01-26
申请号：US14164076
申请日：2014-01-24
Inventor： June Koo Rhee , Dujeong Lee , Kyounghye Kim , Junhyuk Kim
IPC: H04L12/18
CPC classification number: H04L12/1881
Abstract: A communication device, a multicast control method, and a scheduling control method are disclosed. The communication device includes: a decoding buffer that stores a first multicast packet received from a first node and a second multicast packet received from a second node; an encoder that performs network coding of the first and second multicast packets; and a transmitter that transmits the network-coded packets output from the encoder to the first node and the second node.
Abstract translation: 公开了通信装置，组播控制方法和调度控制方法。 通信装置包括：解码缓冲器，其存储从第一节点接收的第一多播分组和从第二节点接收的第二多播分组; 执行所述第一和第二多播分组的网络编码的编码器; 以及发射机，其将从编码器输出的网络编码分组发送到第一节点和第二节点。
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3.发明授权公开(公告)号：US11133928B2
公开(公告)日：2021-09-28
申请号：US16608954
申请日：2018-01-04
Inventor： June Koo Rhee , Kyong Chun Lim , Chang Ho Suh
Abstract: The present invention relates to a method and an apparatus for quantum key distribution according to a continuous-variable quantum key distribution protocol, which distributes the quantum key in a reverse post-processing manner and, after photon sub traction at a receiver (Bob), detects bit information from a received quantum state to calculate and share the quantum key, such that security can be further enhanced and a cryptographic key generation rate can be increased since the cryptographic key is not exposed to an attacker (Eve).
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公开(公告)号：US11212086B2
公开(公告)日：2021-12-28
申请号：US16614404
申请日：2018-04-13
Inventor： June Koo Rhee , Ii Hwan Park , Kyong Chun Lim , Jun Sang Oh , Yong Seen Kim
Abstract: The present invention, which is used for continuous variable quantum key distribution (CVQKD) with asynchronous local oscillators, relates to a system for performing a phase compensation of a scheme of using LO phase estimation and feedback at a receiver (Bob) using a pilot signal from a transmitter (Alice) and a scheme of measuring quantum state data using an LO having a predetermined phase at the receiver (Bob) and estimating and feeding back an LO phase through multi-dimensional reconciliation (MDR).
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5.发明授权Method and apparatus for user scheduling in multi-user multiple input multiple output (MIMO) communication system 有权用于多用户多输入多输出（MIMO）通信系统中用户调度的方法和装置公开(公告)号：US08964681B2
公开(公告)日：2015-02-24
申请号：US13788066
申请日：2013-03-07
Inventor： Byung Moo Lee , Byung Chang Kang , Jun Hyuk Kim , Jong Ho Bang , June Koo Rhee , Jin Hyeock Choi
CPC classification number: H04W52/0219 , Y02D70/164
Abstract: A method and apparatus for user scheduling in a multi-user multiple input multiple output (MIMO) communication system are provided. The method includes identifying a user group comprising user terminals. The method further includes comparing power consumptions based on the user group. The method further includes scheduling the user terminals based on the comparing.
Abstract translation: 提供了一种用于多用户多输入多输出（MIMO）通信系统中的用户调度的方法和装置。 该方法包括识别包括用户终端的用户组。 该方法还包括基于用户组来比较功耗。 该方法还包括基于该比较来调度用户终端。
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