公开(公告)号：US09838911B1

公开(公告)日：2017-12-05

申请号：US11894598

申请日：2007-08-20

Applicant: Sung-Wook Han ,  Martin Ostrowski ,  Vaduvur Bharghavan

Inventor： Sung-Wook Han ,  Martin Ostrowski ,  Vaduvur Bharghavan

IPC: H04W28/08 ,  H04W36/00 ,  H04W36/38 ,  H04L12/741 ,  H04W36/08 ,  H04L12/803 ,  H04W36/10 ,  H04W28/16 ,  H04W84/12

CPC classification number: H04W36/00 ,  H04L45/54 ,  H04L47/125 ,  H04W28/08 ,  H04W28/16 ,  H04W36/0011 ,  H04W36/08 ,  H04W36/10 ,  H04W36/12 ,  H04W36/165 ,  H04W36/38 ,  H04W84/12

Abstract: Data distribution between mobile stations and external data paths is assigned to a new set of devices, distribution points. Each distribution point is independently coupled to mobile stations, also assigned to access points. Control elements operate to control the distribution points separately from the access points. Each access point maintains a substantially stateless link with each distribution point for which the two share a mobile station. Access points might exchange data with any one or more distribution points concurrently. Access points thus obtain greater bandwidth connectivity to external data paths. Mobile stations transfer between access points and transfer between distribution points independently. This has the effect that bandwidth connectivity between distribution points and external data paths have no particular requirement for VLAN separation. Mobile stations may roam among multiple Internet protocol subnets.

公开(公告)号：US08787309B1

公开(公告)日：2014-07-22

申请号：US12913584

申请日：2010-10-27

Applicant: Vaduvur Bharghavan ,  Sung-Wook Han ,  Joseph Epstein ,  Berend Dunsbergen ,  Saravanan Balasubramanian

Inventor： Vaduvur Bharghavan ,  Sung-Wook Han ,  Joseph Epstein ,  Berend Dunsbergen ,  Saravanan Balasubramanian

IPC: H04W4/00

CPC classification number: H04W36/18 ,  H04W8/02 ,  H04W8/26 ,  H04W28/0226 ,  H04W28/08 ,  H04W60/00 ,  H04W84/105

Abstract: AP's associated with a communication network and any wireless devices desiring contact, operated according to a protocol in which each wireless device selects AP's with which to communicate. A system coordinator causes the AP's to operate so as to guide each wireless device to an AP selected by the system coordinator. This has the effect that, notwithstanding that the protocol involves having the wireless device make the selection of AP, functionally, the AP's make the selection for it. In a 1st technique, multiple AP's share an identifier, with the system coordinator directing one particular AP to respond to the wireless device, thus appearing to wireless devices as a “personal cell”. In a 2nd technique, AP's each maintain identifiers substantially unique to each wireless device, with the system coordinator directing only one particular AP to maintain any particular wireless device's identifier, thus appearing to wireless devices as a “personal AP”.

Abstract translation: 与通信网络相关联的AP以及期望接触的任何无线设备，根据其中每个无线设备选择与之进行通信的AP的协议来操作。 系统协调器使AP操作，以便将每个无线设备引导到由系统协调器选择的AP。 这具有这样的效果，尽管协议涉及使无线设备进行AP的选择，但在功能上，AP对其进行选择。 在第一种技术中，多个AP共享标识符，系统协调器指示一个特定的AP对无线设备做出响应，从而将无线设备看作“个人小区”。 在第二种技术中，AP每个保持对每个无线设备基本唯一的标识符，系统协调器仅指示一个特定的AP来维护任何特定的无线设备的标识符，从而将无线设备看作“个人AP”。

公开(公告)号：US20110142019A1

公开(公告)日：2011-06-16

申请号：US12964735

申请日：2010-12-09

Applicant: Vaduvur Bharghavan ,  Sung-Wook Han ,  Joseph Epstein ,  Berend Dunsbergen ,  Saravanan Balasubramanian

Inventor： Vaduvur Bharghavan ,  Sung-Wook Han ,  Joseph Epstein ,  Berend Dunsbergen ,  Saravanan Balasubramanian

IPC: H04W40/00

CPC classification number: H04W36/18 ,  H04W8/087 ,  H04W8/26 ,  H04W28/08 ,  H04W36/38 ,  H04W76/11 ,  H04W88/08

Abstract: AP's associated with a communication network and any wireless devices desiring contact, operated according to a protocol in which each wireless device selects AP's with which to communicate. A system coordinator causes the AP's to operate so as to guide each wireless device to an AP selected by the system coordinator. This has the effect that, notwithstanding that the protocol involves having the wireless device make the selection of AP, functionally, the AP's make the selection for it. In a 1st technique, multiple AP's share an identifier, with the system coordinator directing one particular AP to respond to the wireless device, thus appearing to wireless devices as a “personal cell”. In a 2nd technique, AP's each maintain identifiers substantially unique to each wireless device, with the system coordinator directing only one particular AP to maintain any particular wireless device's identifier, thus appearing to wireless devices as a “personal AP”.

Abstract translation: 与通信网络相关联的AP以及期望接触的任何无线设备，根据其中每个无线设备选择与之进行通信的AP的协议来操作。 系统协调器使AP操作，以便将每个无线设备引导到由系统协调器选择的AP。 这具有这样的效果，尽管协议涉及使无线设备进行AP的选择，但在功能上，AP对其进行选择。 在第一种技术中，多个AP共享标识符，系统协调器指示一个特定的AP对无线设备做出响应，从而将无线设备看作“个人小区”。 在第二种技术中，AP每个保持对每个无线设备基本唯一的标识符，系统协调器仅指示一个特定的AP来维护任何特定的无线设备的标识符，从而将无线设备看作“个人AP”。

公开(公告)号：US07894436B1

公开(公告)日：2011-02-22

申请号：US11899998

申请日：2007-09-07

Applicant: Vaduvur Bharghavan ,  Shishir Varma ,  Sung-Wook Han

Inventor： Vaduvur Bharghavan ,  Shishir Varma ,  Sung-Wook Han

IPC: H04L12/28 ,  G06F15/173

CPC classification number: H04L12/2676 ,  H04L43/0894 ,  H04L47/10 ,  H04L47/215 ,  H04L47/2475 ,  H04L47/2483 ,  H04L47/39 ,  H04L49/90

Abstract: A communication system detects particular application protocols in response to their message traffic patterns, which might be responsive to packet size, average packet rate, burstiness of packet transmissions, or other message pattern features. Selected message pattern features include average packet rate, maximum packet burst, maximum future accumulation, minimum packet size, and maximum packet size. The system maintains a counter of packet tokens, each arriving at a constant rate, and maintains a queue of real packets. Each real packet is released from the queue when there is a corresponding packet token also available for release. Packet tokens overfilling the counter, and real packets overfilling the queue, are discarded. Users might add or alter application protocol descriptions to account for profiles thereof.

Abstract translation: 通信系统响应于其消息业务模式来检测特定的应用协议，其可以响应于分组大小，平均分组速率，分组传输的突发性或其他消息模式特征。 所选择的消息模式特征包括平均分组速率，最大分组突发，最大未来累积，最小分组大小和最大分组大小。 系统维护一个分组令牌的计数器，每个达到一个恒定的速率，并保持一个实际的数据包队列。 当有相应的分组令牌也可用于释放时，每个实际分组从队列中释放。 丢弃计数器过满的分组令牌和超过队列的实际分组。 用户可以添加或更改应用程序协议描述来解释其配置文件。

公开(公告)号：US20090098261A1

公开(公告)日：2009-04-16

申请号：US12028350

申请日：2008-02-08

Applicant: Hyun-Jun Park ,  Sung-Wook Han ,  Dong-Yun Lee ,  Hong-Ki Kim ,  Hyun-Chul Jeong ,  Hyun-Ho Park

Inventor： Hyun-Jun Park ,  Sung-Wook Han ,  Dong-Yun Lee ,  Hong-Ki Kim ,  Hyun-Chul Jeong ,  Hyun-Ho Park

IPC: A23P1/02 ,  A23J1/12

CPC classification number: A23J1/12 ,  C07K1/145 ,  C07K1/30 ,  C07K1/36

Abstract: The present invention relates to a preparation method of protein extracts from rice bran which is comprising a process of pre-treating rice bran; producing de-fatted rice bran by removing fat from the pellet; a process of extracting protein from the de-fatted rice bran, generating protein solution; and a process of precipitating protein from the protein solution to obtain final protein extracts from rice bran. The method of the present invention makes it possible to obtain lipid from rice bran, which has been wasted and used only as feed or compost due to fast rancidity and low stability, and to ultimately develop proteineous materials of high quality, non-GMO and no-allergy by extracting protein from the rice bran. In addition, the present invention provides a method of recycling rice bran, which is wasted as a by-product, by adding values to the rice bran. And simultaneously the present invention provides a possibility of developing new product which can meet the customers' needs for safety in proteineous materials.

Abstract translation: 本发明涉及一种米糠蛋白提取物的制备方法，其包括预处理米糠的方法; 通过从颗粒中除去脂肪来生产脱脂米糠; 从脱脂米糠提取蛋白质的过程，产生蛋白质溶液; 以及从蛋白质溶液中沉淀蛋白质以从米糠获得最终蛋白质提取物的过程。 本发明的方法使得可以从米糠获得脂肪，其由于快速酸败和低稳定性而被浪费和仅用作饲料或堆肥，并且最终开发出高质量，非转基因和无转基因的蛋白质材料 通过从米糠中提取蛋白质来实现。 此外，本发明提供一种通过向米糠添加价值来回收作为副产物而被浪费的米糠的方法。 同时，本发明提供开发新产品的可能性，其可以满足客户对蛋白质材料安全性的需求。

公开(公告)号：US20070142519A1

公开(公告)日：2007-06-21

申请号：US11638541

申请日：2006-12-14

Applicant: Sung Wook Han ,  Seung Chul Lee

Inventor： Sung Wook Han ,  Seung Chul Lee

IPC: C08K5/00

CPC classification number: C08F2/20 ,  C08F2/16

Abstract: Disclose is a water soluble anionic polymer dispersion containing a radical copolymer created in water salt which includes anionic monomer, non-ionic monomer, ionic dispersant and radical polymerization initator, and anionic surfactant or non-ionic surfactant. Also disclosed is a water soluble anionic polymer dispersion is characterized by containment of radical copolymer created in salt water which includes anionic monomer, non-ionic monomer, ionic dispersant, and radical polymerization initiator, and anionic surfactant, and non-ionic surfactant. Manufacturing methods for the water soluble anionic polymer dispersions are further disclosed herein.

Abstract translation: Disclose是一种水溶性阴离子聚合物分散体，其含有在水盐中产生的自由基共聚物，其包括阴离子单体，非离子单体，离子分散剂和自由基聚合引发剂，以及阴离子表面活性剂或非离子表面活性剂。 还公开了一种水溶性阴离子聚合物分散体，其特征在于包含在盐水中产生的自由基共聚物，其包括阴离子单体，非离子单体，离子分散剂和自由基聚合引发剂，以及阴离子表面活性剂和非离子表面活性剂。 水溶性阴离子聚合物分散体的制造方法在本文中进一步公开。

公开(公告)号：US20060091721A1

公开(公告)日：2006-05-04

申请号：US11133219

申请日：2005-05-20

Applicant: Sung-Wook Han ,  Jong-Hun Park ,  Duk-Woo Nam

Inventor： Sung-Wook Han ,  Jong-Hun Park ,  Duk-Woo Nam

IPC: B60B35/00

CPC classification number: B60G21/051 ,  B60G7/008 ,  B60G2200/462 ,  B60G2206/20 ,  B60G2206/50

Abstract: Disclosed herein is a torsion beam suspension system for automobiles and a method of manufacturing the same. In the present invention, a wheel is coupled to a spindle bracket such that the center of the spindle bracket is placed in front of the center of the wheel, so that, when the spindle bracket is bent by a lateral force applied to the automobile, the toe angle of the wheel varies such that a toe-in occurs. This toe-in motion of the wheel can prevent the wheel from being toed-out due to a lateral force when the automobile turns. Therefore, the present invention prevents the automobile from oversteering when turning, thus enhancing the steering stability of the automobile.

Abstract translation: 本文公开了一种用于汽车的扭转梁悬挂系统及其制造方法。 在本发明中，车轮联接到主轴支​​架，使得主轴支架的中心位于车轮中心的前方，使得当主轴支架被施加到汽车的侧向力弯曲时， 车轮的脚趾角度变化，使得发生脚趾发生。 车轮的这种脚趾运动可以防止车辆由于在汽车转弯时的横向力而被挡住。 因此，本发明能够防止汽车在转弯时过度转向，从而提高汽车的转向稳定性。

公开(公告)号：US06531531B1

公开(公告)日：2003-03-11

申请号：US09762507

申请日：2001-02-08

Applicant: Sung Wook Han

Inventor： Sung Wook Han

IPC: C08K332

CPC classification number: C08F265/10 ,  C08F220/34 ,  C08F220/56 ,  C08F220/60 ,  C08F265/04 ,  C08K3/01 ,  C08L33/00

Abstract: The present invention relates to the method and composition of a hydrophilic polymer dispersion containing an inorganic flocculent to be used for the treatment of waste water. More particularly, it relates to the method and composition of a hydrophilic polymer dispersion containing an inorganic flocculent, which has the properties of declining and reducing the water content of flock as well as water content of sludge cake obtained after treating the waste water.

Abstract translation: 本发明涉及含有用于处理废水的无机絮凝剂的亲水性聚合物分散体的方法和组成。 更具体地，涉及含有无机絮凝物的亲水性聚合物分散体的方法和组成，其具有降低和降低绒毛含水量以及处理废水后获得的污泥饼的含水量的性质。

公开(公告)号：US09351166B2

公开(公告)日：2016-05-24

申请号：US13358401

申请日：2012-01-25

Applicant: Sung-Wook Han ,  Mohan Ram

Inventor： Sung-Wook Han ,  Mohan Ram

IPC: H04W4/00 ,  H04W12/12

CPC classification number: H04W12/12 ,  H04L63/10 ,  H04L63/1416 ,  H04L63/1483

Abstract: Techniques which prevent rogue devices from continued access to a wireless communication system. A control element directs access points as to which mobile stations to service. Each access point maintains a record of the mobile stations it is servicing. At the direction of the control element, one or more access points send ACK (acknowledgement) messages when hearing messages from a rogue device. When the rogue device sends a message, it expects an ACK message in response, but those additional ACK messages interfere with the responsive ACK message, causing the rogue device to never hear the responsive ACK message. The rogue device assumes its message was not received, so it retries sending of that message. When the rogue device retries sending of its message, the responsive ACK message is similarly interfered with, until the rogue device concludes that its connection has been lost.

Abstract translation: 防止流氓设备继续访问无线通信系统的技术。 一个控制元件指示接入点，哪些移动台要服务。 每个接入点维护其正在维护的移动台的记录。 在控制元件的方向上，当从流氓设备听到消息时，一个或多个接入点发送ACK（确认）消息。 当流氓设备发送消息时，它期待响应的ACK消息，但是这些附加ACK消息干扰响应的ACK消息，导致流氓设备从不听到响应的ACK消息。 流氓设备假定其消息未被接收，因此重试发送该消息。 当流氓设备重试其消息的发送时，响应的ACK消息被类似地干扰，直到流氓设备断定其连接已经丢失。

公开(公告)号：US20110163330A1

公开(公告)日：2011-07-07

申请号：US12984518

申请日：2011-01-04

Applicant: So-Yeon Kim ,  Sung-Wook HAN ,  Dong-Won HAN ,  Jin-Ho KWACK ,  Hyo-Jin KIM

Inventor： So-Yeon Kim ,  Sung-Wook HAN ,  Dong-Won HAN ,  Jin-Ho KWACK ,  Hyo-Jin KIM

IPC: H01L51/50

CPC classification number: H01L51/5256 ,  H01L23/29 ,  H01L23/293 ,  H01L2251/558 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes an organic light emitting element formed over a substrate and an encapsulation portion covering the organic light emitting element. Further, the encapsulation portion may include at least one organic layer and at least one inorganic layer, wherein ends of the inorganic layer and t he organic layer directly contact the substrate, and wherein the organic layer is thicker than the inorganic layer.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 在一个实施例中，OLED显示器包括形成在衬底上的有机发光元件和覆盖有机发光元件的封装部分。 此外，封装部可以包括至少一个有机层和至少一个无机层，其中无机层的端部和有机层直接接触基板，并且其中有机层比无机层更厚。