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公开(公告)号：US11591743B2
公开(公告)日：2023-02-28
申请号：US17175947
申请日：2021-02-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin Ho Lee , Han Kyu Choi , Hwa Shik Kim
IPC: D06F39/14
Abstract: Disclosed herein is a washing machine, which includes a cabinet having a first opening and a washing space therein and a door assembly configured to open or close the first opening. The door assembly includes a door unit including a guide duct having one side forming a second opening and the other side connected to the washing space, and configured to be rotatable with respect to the cabinet, a sub-door configured to open or close the second opening and a sealing assembly configured to seal the other side of the guide duct. With this configuration, it is possible to effectively seal the inside of the washing machine.
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公开(公告)号：US11028515B2
公开(公告)日：2021-06-08
申请号：US15913617
申请日：2018-03-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin Ho Lee , Han Kyu Choi
Abstract: Disclosed herein is a washing machine provided with a pulsator. The washing machine includes a cabinet, a tub provided in the cabinet to store washing water, a drum rotatably provided in the tub, a pulsator configured to be rotatable independently of the drum and a flange shaft configured to transmit a rotational force to the drum. The drum includes a cylindrical portion configured to form a side surface of the drum, and a rear cover disposed in one side of the cylindrical portion while being disposed in the outside of the pulsator, and seated in the flange shaft.
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Patent Agency Ranking
公开(公告)号：US10920363B2
公开(公告)日：2021-02-16
申请号：US16065702
申请日：2016-12-07
Applicant: Samsung Electronics Co., Ltd
Inventor： Jin Ho Lee , Han Kyu Choi , Hwa Shik Kim
IPC: D06F39/14
Abstract: Disclosed herein is a washing machine, which includes a cabinet having a first opening and a washing space therein and a door assembly configured to open or close the first opening. The door assembly includes a door unit including a guide duct having one side forming a second opening and the other side connected to the washing space, and configured to be rotatable with respect to the cabinet, a sub-door configured to open or close the second opening and a sealing assembly configured to seal the other side of the guide duct. With this configuration, it is possible to effectively seal the inside of the washing machine.
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公开(公告)号：US10153799B2
公开(公告)日：2018-12-11
申请号：US15294646
申请日：2016-10-14
Applicant: Samsung Electronics Co., Ltd
Inventor： Yong Wook Hwang , Jin Ho Lee , Young Soo Jang , Jung Hyeon Hwang , Chang Youn Hwang
IPC: H04B1/3888 , H05K5/00 , H05K5/02 , H04M1/18 , G06F1/16 , H01Q1/24 , H01Q1/42 , H04M1/02 , H04B1/38
Abstract: The disclosure provides a portable terminal including an electronic device and a case disposed thereon that provides water resistant, dust resistant, and insulation for the electronic device by proper positioning of an aperture of the electronic device that uses an area of the case as an antenna. The case includes a body part that comprises a main body with a metallic portion formed of a metallic material, and an auxiliary body disposed adjacent to the metallic portion, and at least a portion of the auxiliary body is used as an antenna for transmission and reception of signals. An insulation member is disposed between the at least a portion of the auxiliary body and the main body, and a bonding layer is disposed in at least one of an area between the insulation member and at least one area of the main body, or between the insulation member and the auxiliary body.
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公开(公告)号：US09916172B2
公开(公告)日：2018-03-13
申请号：US14383532
申请日：2013-03-05
Applicant: Samsung Electronics Co., Ltd. , SNU R&DB Foundation
Inventor： Jin Ho Lee , Yong Seok Park , Jong Hun Yoo , Seong-Soo Hong
CPC classification number: G06F9/45533 , G06F9/4856 , G06F9/4881 , G06F9/526 , G06F11/301 , G06F11/3055 , G06F2209/483
Abstract: According to one embodiment of the present invention, the scheduling method includes an acquisition step of acquiring operation state information on a virtual CPU (vCPU) and lock information on an OS in the operation of the vCPU and of a virtual machine (VM) driving the vCPU and including the OS, and a determination step for determining whether the vCPU is in a lock holder preemption (LHP) state on the basis of the operation state information and the lock information. According to one embodiment of the present invention, the LHP can be easily and precisely known on a system using the VM. Also, even with an increase in the number of cores, scalability can be supported in a system by adjusting the pCPU to which operations of the vCPU are allocated through a scheduling scheme. In addition, a fairness hindering problem between the existing technology and the VM can be solved by adjusting the operations for each vCPU and continuously performing a critical section of a lock holder by using a time quantum allocated to a lock contender vCPU which awaits a lock release.
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26.发明申请公开(公告)号：US20150223657A1
公开(公告)日：2015-08-13
申请号：US14275001
申请日：2014-05-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jun Hoo CHOE , Jong Gook Lim , Jin Ho Lee , Kyong Hui Jeon
IPC: A47L9/16
CPC classification number: A47L9/1683 , A47L9/1608 , A47L9/1641 , A47L9/165 , A47L9/1666 , A47L9/1691 , B01D45/08 , B01D45/16 , B01D50/002 , B04C5/00 , Y10T292/0894 , Y10T292/0911
Abstract: A cyclone dust collecting apparatus and a cleaner having the same include a grille unit including an introduction pipe communicating with the suction port and adapted to guide the air into the main cyclone chamber, and a grille body detachably provided to the introduction pipe and allowing the air to be discharged from the main cyclone chamber after dust particles in the air having a size greater than or equal to a certain size is filtered out. With this configuration, the spatial utilization of the cyclone structure may be facilitated, and visualization of the dust collection chamber may allow a user to gain satisfaction from cleaning operation.
Abstract translation: 旋风式集尘装置和具有该旋风除尘器的清洁器包括格栅单元，该格栅单元包括与吸入口连通并且将空气引导到主旋风室中的导入管，以及可拆卸地设置到导入管的格栅体， 在具有大于或等于一定尺寸的空气中的灰尘颗粒被滤出之后，从主旋风室排出。 利用这种构造，可以促进旋风分离器结构的空间利用，并且灰尘收集室的可视化可以允许用户从清洁操作中获得满意。
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公开(公告)号：US20150033228A1
公开(公告)日：2015-01-29
申请号：US14383532
申请日：2013-03-05
Applicant: Samsung Electronics Co., Ltd. , SNU R&DB Foundation
Inventor： Jin Ho Lee , Yong Seok Park , Jong Hun Yoo , Seong-Soo Hong
IPC: G06F9/455
CPC classification number: G06F9/45533 , G06F9/4856 , G06F9/4881 , G06F9/526 , G06F11/301 , G06F11/3055 , G06F2209/483
Abstract: According to one embodiment of the present invention, the scheduling method includes an acquisition step of acquiring operation state information on a virtual CPU (vCPU) and lock information on an OS in the operation of the vCPU and of a virtual machine (VM) driving the vCPU and including the OS, and a determination step for determining whether the vCPU is in a lock holder preemption (LHP) state on the basis of the operation state information and the lock information. According to one embodiment of the present invention, the LHP can be easily and precisely known on a system using the VM. Also, even with an increase in the number of cores, scalability can be supported in a system by adjusting the pCPU to which operations of the vCPU are allocated through a scheduling scheme. In addition, a fairness hindering problem between the existing technology and the VM can be solved by adjusting the operations for each vCPU and continuously performing a critical section of a lock holder by using a time quantum allocated to a lock contender vCPU which awaits a lock release.
Abstract translation: 根据本发明的一个实施例，调度方法包括获取步骤，在虚拟CPU（vCPU）上获取操作状态信息，并且在vCPU的操作中的OS上锁定信息，以及驱动该虚拟机 vCPU并且包括OS，以及基于操作状态信息和锁定信息来确定vCPU是否处于锁定保持器抢占（LHP）状态的确定步骤。 根据本发明的一个实施例，可以在使用VM的系统上容易且准确地知道LHP。 此外，即使核心数量的增加，通过调整通过调度方案分配了vCPU的动作的pCPU，可以在系统中支持可扩展性。 此外，通过调整每个vCPU的操作并通过使用分配给等待锁定释放的锁定竞争者vCPU的时间量来连续执行锁定保持器的关键部分，可以解决阻碍现有技术和VM之间的问题的公平性 。
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