Patents by Inventor Jung Gun Lee
Jung Gun Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12223871Abstract: The present disclosure relates a display device and a method compensating for deterioration thereof, and a mobile terminal including the display device. The display device includes: a display panel including a first pixel area, a second pixel area, and a third pixel area; a first optical device disposed below the display panel or embedded within the display panel in a predetermined sensing area on the display panel, the first optical device facing at least a portion of the first pixel area and a portion of the second pixel area when the display panel is folded or moved; and a pixel deterioration compensation circuit configured to operate to reduce a luminance difference between the first pixel area and the second pixel area by receiving sensing data from the first optical device in a deterioration sensing mode.Type: GrantFiled: June 9, 2023Date of Patent: February 11, 2025Assignee: LG Display Co., Ltd.Inventors: Dong Gun Lee, Seung Taek Oh, Yong Kyun Choi, Jung Hoon Lee
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Patent number: 11356932Abstract: Described herein are techniques for performing a channel scan based on a mobility state of a device. The mobility state of a device relative to an access point may be determined using time-of-flight information. A channel scan may be performed based on the mobility state determination.Type: GrantFiled: June 30, 2014Date of Patent: June 7, 2022Assignee: Hewlett Packard Enterprise Development LPInventors: Souvik Sen, Anil Gupta, Manfred R. Arndt, Jung Gun Lee
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Patent number: 10796243Abstract: Network flow classification can include clustering a network flow database into a number of at least one of applications and network flows. Network flow classification can include classifying the number of the at least one of applications and network flows.Type: GrantFiled: April 28, 2014Date of Patent: October 6, 2020Assignee: Hewlett Packard Enterprise Development LPInventors: Gowtham Bellala, Jung Gun Lee, Wei Lu
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Patent number: 10492211Abstract: The present disclosure is generally related to a method for wireless software-defined networking. The method includes establishing a wireless link between an access point of a network and a plurality of client devices. The method includes generating a time schedule. The time schedule allocates a time window to each of the plurality of client devices. Each time window defines when a plurality of client devices is allowed to communicate within the network via the access point.Type: GrantFiled: October 31, 2013Date of Patent: November 26, 2019Assignee: Hewlett Packard Enterprise Development LPInventors: Jung Gun Lee, Mostafa Abdulla Zahid Uddin, Jean Tourrilhes, Souvik Sen, Manfred R. Arndt
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Patent number: 10356735Abstract: According to an example, signal transmissions by a first antenna apparatus and a second antenna apparatus connected to a central processing apparatus through an Ethernet switch may be synchronized with respect to each other. An Ethernet packet containing first data and second data may be generated, in which the first antenna apparatus is to wirelessly transmit the first data and the second antenna apparatus is to wirelessly transmit the second data. In addition, the Ethernet packet may be communicated to the Ethernet switch, in which the Ethernet switch includes a first port that is in communication with the first antenna apparatus and a second port that is in communication with the second antenna apparatus, and the Ethernet switch is to communicate the Ethernet packet through the first port and a copy of the Ethernet packet through the second port substantially simultaneously with respect to each other.Type: GrantFiled: March 7, 2013Date of Patent: July 16, 2019Assignee: Hewlett Packard Enterprise Development LPInventors: Raul Hernan Etkin, Jung Gun Lee, Sung-Ju Lee
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Patent number: 10349214Abstract: Localizing a location of a mobile device may be performed by obtaining times of flights between the mobile device and an access point at a first and second location. A heading of the mobile device and a distance between the first and second location may be further obtained. The times of flight, heading, and distance may be used to localize the second location.Type: GrantFiled: December 20, 2017Date of Patent: July 9, 2019Assignee: Hewlett Packard Enterprise Development LPInventors: Souvik Sen, Jung Gun Lee, Alexander Timothy Mariakakis
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Patent number: 10090896Abstract: Data is transmitted over a wireless network by encoding data using a rateless code. A multi-cast signal is wirelessly transmitted to communicate the encoded data for any one or more receivers. The wireless transmission is performed in a manner that is agnostic as to a number of antennas that are utilized by each of the one or more receivers.Type: GrantFiled: January 14, 2013Date of Patent: October 2, 2018Assignee: Hewlett Packard Enterprise Development LPInventors: Eugene Chai, Kang Shin, Sung-Ju Lee, Jung Gun Lee, Raul Hernan Etkin
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Patent number: 10079744Abstract: Identifying a component within an application executed in a network includes obtaining a traffic matrix, the traffic matrix defining a rate for which packets of data are exchanged between VMs corresponding to an application, analyzing the traffic matrix to identify VMs within a component, modifying the traffic matrix to create a modified traffic matrix, and defining, for the application, a tenant application graph (TAG) model based on the modified traffic matrix.Type: GrantFiled: January 31, 2014Date of Patent: September 18, 2018Assignee: Hewlett Packard Enterprise Development LPInventors: Jung Gun Lee, Yoshio Turner, Sujata Banerjee
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Patent number: 10069541Abstract: According to an example, a distributed antenna system includes a central processing apparatus and a plurality of antenna apparatuses connected to the central processing apparatus via Ethernet cables through an Ethernet switch. The plurality of antenna apparatuses are spatially distributed with respect to each other and the central processing apparatus is to communicate Ethernet packets to the plurality of antenna apparatuses. In addition, the plurality of antenna apparatuses are to wirelessly transmit signals corresponding to data contained in the Ethernet packets in a substantially coordinated and synchronized manner with respect to each other.Type: GrantFiled: March 7, 2013Date of Patent: September 4, 2018Assignee: Hewlett Packard Enterprise Development LPInventors: Raul Hernan Etkin, Sung-Ju Lee, Jung Gun Lee, Eugene Chai
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Publication number: 20180242107Abstract: Localizing a location of a mobile device may be performed by obtaining times of flights between the mobile device and an access point at a first and second location. A heading of the mobile device and a distance between the first and second location may be further obtained. The times of flight, heading, and distance may be used to localize the second location.Type: ApplicationFiled: December 20, 2017Publication date: August 23, 2018Inventors: Souvik Sen, Jung Gun Lee, Alexander Timothy Mariakakis
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Patent number: 10031209Abstract: A first distance between a first node and a target node is computed based on a first time-of-flight (ToF) of a communication sequence between the first node and the target node. A second distance between a second node and the target node is computed based on a second ToF of the communication sequence between the first node and the target node, as recorded by the second node. A location of the target node is determined based on the first distance and the second distance.Type: GrantFiled: August 30, 2013Date of Patent: July 24, 2018Assignee: Hewlett Packard Enterprise Development LPInventors: Souvik Sen, Jung Gun Lee, Haiqing Jiang
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Patent number: 10009285Abstract: An example method for allocating resources in accordance with aspects of the present disclosure includes collecting proposals from a plurality of modules, the proposals assigning the resources to the plurality of modules and resulting in topology changes in a computer network environment, identifying a set of proposals in the proposals, the set of proposals complying with policies associated with the plurality of modules, instructing the plurality of modules to evaluate the set of proposals, selecting a proposal from the set of proposals, and instructing at least one module associated with the selected proposal to instantiate the selected proposal.Type: GrantFiled: July 30, 2013Date of Patent: June 26, 2018Assignee: Hewlett Packard Enterprise Development LPInventors: Jeffrey Clifford Mogul, Alvin Auyoung, Sujata Banerjee, Jung Gun Lee, Jean Tourrilhes, Michael Schlansker, Puneet Sharma, Lucian Popa
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Patent number: 9954743Abstract: In one implementation, an application-aware network control system determines that a network flow has been instantiated, derives network flow features associated with the network flow in response to determining the network flow has been instantiated, and provides the network flow features to an application identification module. In response to an application identification signal, the application-aware network control system ceases deriving the network flow features, and applies a flow action to the network flow based on an application identification report received from the application identification module.Type: GrantFiled: August 12, 2013Date of Patent: April 24, 2018Assignee: Hewlett Packard Enterprise Development LPInventors: Jung Gun Lee, Manfred R. Arndt, Zafar A. Qazi
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Patent number: 9929953Abstract: According to an example, a receiver having a physical (PHY) layer may receive a portion of a frame from a transmitter, in which the portion of the frame comprises information available at the PHY layer. A signature of the transmitter may be determined based upon the information available at the PHY layer and a hardware component in the PHY layer may determine whether to continue to receive the frame based upon the determined signature of the transmitter.Type: GrantFiled: March 28, 2013Date of Patent: March 27, 2018Assignee: Hewlett Packard Enterpise Development LPInventors: Jung Gun Lee, Sen Souvik, Paul T. Congdon
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Patent number: 9883342Abstract: Localizing a location of a mobile device may be performed by obtaining times of flights between the mobile device and an access point at a first and second location. A heading of the mobile device and a distance between the first and second location may be further obtained. The times of flight, heading, and distance may be used to localize the second location.Type: GrantFiled: January 31, 2014Date of Patent: January 30, 2018Assignee: Hewlett Packard Enterprise Development LPInventors: Souvik Sen, Jung Gun Lee, Alexander Timothy Mariakakis
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Patent number: 9787333Abstract: A first set of subcarriers having signal-to-noise ratio (SNR) values that exceed a target SNR value is identified at a transmitter. A second set of subcarriers having SNR values below the target SNR value is identified. Power is iteratively reallocated from the first and second set of subcarriers to a third set of subcarriers having SNR values below the target value but closer to the target SNR value than the second set of subcarriers.Type: GrantFiled: September 13, 2013Date of Patent: October 10, 2017Assignee: Hewlett Packard Enterprise Development LPInventors: Souvik Sen, Jung Gun Lee, Tom Hogan
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Patent number: 9768924Abstract: A set of antennas is selected from a plurality of antennas for transmitting data streams on a plurality of subcarriers based on channel state information of a communications channel between the plurality of antennas and a plurality of receive antennas at a client device, a number of the data streams to be transmitted, and a channel coherence time of the communications channel. A size of the set is equal to or greater than the number of data streams.Type: GrantFiled: August 14, 2013Date of Patent: September 19, 2017Assignee: Hewlett Packard Enterprise Development LPInventors: Jung Gun Lee, Souvik Sen, Raul Etkin
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Publication number: 20170222873Abstract: Example implementations disclosed herein can be used to generate composite network policy graphs based on multiple network policy graphs input by network users that may have different goals for the network. The resulting composite network policy graph can be used to program a network so that it meets the requirements necessary to achieve the goals of at least some of the network users. In one example implementation, a method can include receiving multiple network policy graphs, generating composite endpoint groups based on relationships between endpoint groups and policy graph sources, generating composite paths based on the relationships between the endpoints and the network policy graphs, generating a composite network policy graph based on the composite endpoint groups and the composite paths, and analyzing the composite network policy graph to determine conflicts or errors.Type: ApplicationFiled: November 6, 2014Publication date: August 3, 2017Inventors: Jung Gun Lee, Chaithan M. Prakash, Charles F. Clark, Dave Lenrow, Yoshio Turner, Sujata Banerjee, Yadi Ma, Joon-Myung Kang, Puneet Sharma
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Publication number: 20170086134Abstract: Described herein are techniques for performing a channel scan based on a mobility state of a device. The mobility state of a device relative to an access point may be determined using time-of-flight information. A channel scan may be performed based on the mobility state determination.Type: ApplicationFiled: June 30, 2014Publication date: March 23, 2017Inventors: Souvik Sen, Anil Gupta, Manfred R. Arndt., Jung Gun Lee
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Publication number: 20170053214Abstract: Network flow classification can include clustering a network flow database into a number of at least one of applications and network flows. Network flow classification can include classifying the number of the at least one of applications and network flows.Type: ApplicationFiled: April 28, 2014Publication date: February 23, 2017Inventors: Gowtham Bellala, Jung Gun Lee, Wei Lu