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1. 发明授权

US06746446B1 Electrophysiological device for the isthmus 失效
标题翻译：峡谷电生理装置
公开(公告)号：US06746446B1
公开(公告)日：2004-06-08
申请号：US09633054
申请日：2000-08-04
申请人： E. Richard Hill, III , Sung Chun , Reynaldo P. Hilario , Tim Ngeo Huynh , Mahmoud R. Seraj , Robert Obara
发明人： E. Richard Hill, III , Sung Chun , Reynaldo P. Hilario , Tim Ngeo Huynh , Mahmoud R. Seraj , Robert Obara
IPC分类号： A61B1818
CPC分类号： A61B18/1492 , A61B2017/00867 , A61B2018/00029 , A61B2018/00351 , A61B2018/00797 , A61B2018/00821 , A61B2018/00839 , A61B2018/1467 , C08L2201/12
摘要： An intravascular electrophysiology (EP) device for the mapping and/or formation of lesions along the isthmus region of a heart that has particular utility in the treatment of atrial flutter. The EP device of the invention has an elongated shaft with a proximal section, a compound-curved or modified pigtail-shaped distal section, and a plurality of at least partially exposed electrodes disposed on an outer surface of the distal section. The electrodes are spaced along a length of the distal section and may be interspersed with at least one temperature sensor located between electrodes. The shape of the distal end of the device enables manipulation of the device by inserting its distal end in the tricuspid valve and retracting the device to bias the section having electrodes along the isthmus to achieve acceptable contact with the region so high frequency (e.g., RF) electrical energy delivered to the electrodes on the distal section of the EP device will form a lesion. Sections of the isthmus where treatment is desired but not reached by the section of the device biased against tissue by retraction may be ablated by repeating the steps of hooking the tricuspid valve at a different end location of the device and retracting to bias the electrodes against different tissue, simply advancing the section with electrodes to the desired site or retracting the device so a tip connected to an RF source will drop into a desired site where ablation may occur.
摘要翻译：用于沿着心脏的峡部区域映射和/或形成病变的血管内电生理学（EP）装置，其特别用于治疗心房扑动。本发明的EP装置具有细长轴，其具有近端部分，复合弯曲或修改的尾纤形远端部分，以及设置在远侧部分的外表面上的多个至少部分暴露的电极。电极沿着远端部分的长度间隔开，并且可以散布在位于电极之间的至少一个温度传感器。该装置的远端的形状使得能够通过将其远端插入三尖瓣并且缩回装置来偏转具有沿着峡部的电极的部分来实现装置的操作，以实现与该区域的可接受的接触，从而高频（例如，RF ）传送到EP装置的远端部分上的电极的电能将形成病变。可以通过重复将三尖瓣钩挂在装置的不同端部位置的步骤来消除通过缩回偏压组织的装置的部分而不能达到处理的部位，并且缩回以将电极偏压到不同的位置组织，简单地将具有电极的部分推进到所需位置或缩回装置，使得连接到RF源的尖端将落入可能发生消融的期望位置。

2. 发明申请

US20080108368A1 APPARATUS AND METHOD FOR SUPPORTING MOBILITY OF WIRELESS TERMINAL IN WIRELESS COMMUNICATION NETWORK 有权
标题翻译：在无线通信网络中支持无线终端移动的装置和方法
公开(公告)号：US20080108368A1
公开(公告)日：2008-05-08
申请号：US12013359
申请日：2008-01-11
申请人： Seung June Yi , Young Lee , Sung Chun
发明人： Seung June Yi , Young Lee , Sung Chun
IPC分类号： H04Q7/22
CPC分类号： H04W4/06 , H04L12/189 , H04W76/40
摘要： A method and apparatus for informing terminals in a UMTS regarding state information of an MBMS in order to prevent terminals from requesting a service that cannot be provided in a cell in which it is newly located. The mobile communication network informs the terminals about its service provision state for a particular MBMS service being provided, and the terminals operate in accordance with this service provision state information to minimize unnecessary operations of the terminal and unnecessary signaling and waste of radio resources.
摘要翻译：一种用于通知UMTS中的终端关于MBMS的状态信息的方法和装置，以便防止终端请求在其新位于的小区中不能提供的业务。移动通信网络向终端通知所提供的特定MBMS服务的服务提供状态，并且终端根据该服务提供状态信息进行操作，以最小化终端的不必要操作以及不必要的信令和浪费无线电资源。

3. 发明申请

US20060183498A1 Apparatus and method for transmitting information for MBMS 有权
标题翻译：用于发送MBMS信息的装置和方法
公开(公告)号：US20060183498A1
公开(公告)日：2006-08-17
申请号：US11333900
申请日：2006-01-17
申请人： Young Lee , Sung Chun , Myung Jung
发明人： Young Lee , Sung Chun , Myung Jung
IPC分类号： H04M1/00
CPC分类号： H04W36/0072 , H04L12/189 , H04W36/10
摘要： An apparatus and method for transmitting information for a Multimedia Broadcast/Multicast Service (MBMS) is provided that facilitates a mobile communication device receiving a specific MBMS without any difficulty when the device moves from one area to another area. By providing MBMS status information to a controller in the area from which the device moved, the controller in the area from which the device moved can either establish an additional channel to provide the MBMS to the device or initiate a relocation of control of the device to a controller in the area into which the device has moved.
摘要翻译：提供一种用于发送多媒体广播/组播服务（MBMS）的信息的装置和方法，其在设备从一个区域移动到另一个区域时便于移动通信设备接收特定的MBMS，而没有任何困难。通过向设备移动的区域中的控制器提供MBMS状态信息，设备移动的区域中的控制器可以建立附加信道以向设备提供MBMS，或者启动设备的控制重定位设备移动到的区域中的控制器。

4. 发明申请

US20060159865A1 Alignment film for LCD using photoreactive polymer and LCD comprising the same 有权
公开(公告)号：US20060159865A1
公开(公告)日：2006-07-20
申请号：US11334357
申请日：2006-01-19
申请人： Kyung Kim , Keon Lee , Byung Lee , Min Lim , Hye Jeong , Sung Chun , Heon Kim , Sung Oh
发明人： Kyung Kim , Keon Lee , Byung Lee , Min Lim , Hye Jeong , Sung Chun , Heon Kim , Sung Oh
IPC分类号： C09K19/00
CPC分类号： G02F1/133788 , C08J5/18 , C08J2365/00 , G02F1/133711 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： The present invention provides a composition for forming a liquid crystal alignment film, which comprises a photoreactive polymer including a multicyclic compound having a photoreactive group on a main chain thereof. The present invention also provides a liquid crystal alignment film produced using the composition, and a liquid crystal display including the liquid crystal alignment film. The photoreactive polymer including the multicyclic compound on the main chain thereof has a high glass transition temperature, thus thermal stability is excellent. Since lattice vacancy is relatively large, the photoreactive group is capable of moving relatively freely in the main chain of the polymer, thus it is possible to improve a slow photoreaction rate, which is considered a disadvantage of a conventional polymer material.

5. 发明申请

US20060007886A1 Reducing overheads of a protocol data unit in a wireless communication system 有权
公开(公告)号：US20060007886A1
公开(公告)日：2006-01-12
申请号：US11146986
申请日：2005-06-06
申请人： Young Lee , Sung Chun , Seung Yi
发明人： Young Lee , Sung Chun , Seung Yi
IPC分类号： H04Q7/00
CPC分类号： H04W28/06 , H04W4/06 , H04W8/26 , H04W80/02
摘要： The present invention relates to transmitting data units of a radio protocol layer, wherein one logical channel identifier is added to one or more data units belonging to one logical channel. Because only one logical channel identifier is added to the data units belonging to one logical channel in constructing a MAC-e PDU, overheads of the MAC-e PDU are reduced. Such reduction of the PDU overheads increases data throughput, which is advantageous for a high-speed data communication system, such as the HSUPA.

6. 发明申请

US20050255836A1 Transmitting and receiving notification of control information for point to multipoint service in wireless communication system 有权
标题翻译：发送和接收无线通信系统中点对多点业务的控制信息通知
公开(公告)号：US20050255836A1
公开(公告)日：2005-11-17
申请号：US11121860
申请日：2005-05-04
申请人： Young Lee , Sung Chun , Seung Yi
发明人： Young Lee , Sung Chun , Seung Yi
IPC分类号： H04B7/26 , H04L12/18 , H04W4/06 , H04W68/02 , H04Q7/20
CPC分类号： H04W4/06 , H04L12/1877 , H04L12/189 , H04W68/025 , H04W72/005
摘要： The present invention relates to transmitting and receiving a notification of control information for a point-to-multipoint service. Preferably, a mobile terminal receives notification information from a network during a first period. The mobile terminal then determines to receive a control channel during a second period for receiving a control information message according to the notification information. After, the mobile terminal receives the control information message for the point-to-multipoint service during the second period if the mobile terminal determines to receive the control information message during the second period.
摘要翻译：本发明涉及发送和接收点对多点业务的控制信息的通知。优选地，移动终端在第一时段期间从网络接收通知信息。然后，移动终端确定在用于根据通知信息接收控制信息消息的第二时段期间接收控制信道。之后，如果移动终端在第二时段期间确定接收到控制信息消息，则移动终端在第二周期期间接收点对多点业务的控制信息消息。

7. 发明申请

US20050177620A1 Apparatus and method for establishing radio bearer of mobile terminal 有权
标题翻译：移动终端建立无线承载的装置和方法
公开(公告)号：US20050177620A1
公开(公告)日：2005-08-11
申请号：US11029205
申请日：2005-01-04
申请人： Young Lee , Seung Yi , Sung Chun
发明人： Young Lee , Seung Yi , Sung Chun
IPC分类号： H04B7/26 , G06F15/16 , H04W4/06 , H04W36/08 , H04W48/14
CPC分类号： H04W72/005 , H04W36/08 , H04W48/12 , H04W48/14
摘要： A method for establishing radio bearer (RB) between a mobile terminal and a network in a wireless communication system. The mobile terminal receives RB information for a specific service from one or more cells and stores the received the RB information. If the mobile terminal is moved to one or more cells and then is moved back to the specific cell, the mobile terminal establishes an RB for the specific service according to the previously stored RB information of the specific cell rather than re-receiving the RB information.
摘要翻译：一种在无线通信系统中在移动终端与网络之间建立无线承载（RB）的方法。移动终端从一个或多个小区接收特定服务的RB信息，并存储所接收的RB信息。如果移动终端移动到一个或多个小区，然后被移回到特定小区，则移动终端根据特定小区的先前存储的RB信息建立用于特定业务的RB，而不是重新接收该RB信息。

8. 发明申请

US20050176430A1 Apparatus and method for transmitting control information in mobile communication system 有权
标题翻译：用于在移动通信系统中发送控制信息的装置和方法
公开(公告)号：US20050176430A1
公开(公告)日：2005-08-11
申请号：US11029131
申请日：2005-01-04
申请人： Young Lee , Seung Yi , Sung Chun
发明人： Young Lee , Seung Yi , Sung Chun
IPC分类号： H04L29/08 , H04W28/00 , H04W28/06 , H04W48/08 , H04W74/00 , H04W92/10 , H04W99/00 , H04Q7/20
CPC分类号： H04W72/1284 , H04W28/065 , H04W80/02
摘要： An apparatus and method for transmitting control information in a mobile communication system transmits uplink or downlink control information required for an E-DCH transmission between MAC layers of a transmitting side and a receiving side. The MAC layer of the transmitting side divides the MAC PDU into a MAC control PDU and a MAC data PDU and transmits data through the MAC data PDU and uplink or downlink control information through the MAC control PDU to the receiving side. the MAC control PDU includes an identifier for indicating a type of a MAC PDU and a sub-identifier for discriminating a type of the corresponding MAC control PDU.
摘要翻译：用于在移动通信系统中发送控制信息的装置和方法发送在发送侧和接收侧的MAC层之间的E-DCH传输所需的上行链路或下行链路控制信息。发送侧的MAC层将MAC PDU划分为MAC控制PDU和MAC数据PDU，并通过MAC数据PDU和上行链路或下行链路控制信息通过MAC控制PDU向接收侧发送数据。 MAC控制PDU包括用于指示MAC PDU的类型的标识符和用于区分对应的MAC控制PDU的类型的子标识符。

9. 发明申请

US20070283025A1 APPARATUS AND METHOD FOR CONTROLLING ACCESS TO NETWORK IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于控制无线通信系统中网络接入的装置和方法
公开(公告)号：US20070283025A1
公开(公告)日：2007-12-06
申请号：US11841599
申请日：2007-08-20
申请人： Seung June Yi , Young Lee , Sung Chun
发明人： Seung June Yi , Young Lee , Sung Chun
IPC分类号： G06F15/16
CPC分类号： H04W4/06 , H04W72/005
摘要： In a wireless communication system, an apparatus and method for managing an uplink communication between a network and a plurality of terminals is achieved by transmitting a response condition parameter from the network to the plurality of terminals subscribing to a multicast service. The parameter is associated with controlling the uplink communication of the plurality of terminals. The terminals then applies the response control parameter to a predetermined test and responds to the network if the terminal determines that it is qualified to respond to the network in response to a result of the predetermined test. The network evaluates whether the parameter needs to be transmitted to the plurality of terminals and whether the parameter needs to be updated based on at least part of responses received by the network.
摘要翻译：在无线通信系统中，通过将响应条件参数从网络发送到订阅多播服务的多个终端来实现用于管理网络与多个终端之间的上行链路通信的装置和方法。该参数与控制多个终端的上行链路通信相关联。终端然后将响应控制参数应用于预定测试，并且如果终端确定其响应于预定测试的结果有资格响应于网络，则响应于网络。网络评估参数是否需要发送到多个终端，以及是否需要基于由网络接收到的响应的至少一部分更新参数。

10. 发明申请

US20060209870A1 Apparatus and method of transmitting/receiving MBMS 有权
标题翻译：发送/接收MBMS的装置和方法
公开(公告)号：US20060209870A1
公开(公告)日：2006-09-21
申请号：US11316726
申请日：2005-12-23
申请人： Young Lee , Sung Chun , Myung Jung
发明人： Young Lee , Sung Chun , Myung Jung
IPC分类号： H04J3/26
CPC分类号： H04W4/06 , H04L1/0026 , H04L1/0067 , H04L1/1671 , H04L1/1812 , H04L2001/0093 , H04W76/40
摘要： An apparatus and method of transmiting/receiving a multimedia broadcats/multicats service (MBMS) is disclosed. The present invention enables ARQ and HARQ to be aplied to the MBMS transmision, thereby enabling more efficient data transmision at a greater rate.
摘要翻译：公开了一种发送/接收多媒体广播/多播服务（MBMS）的装置和方法。本发明使ARQ和HARQ能够被应用于MBMS传输，从而以更高的速率实现更有效的数据传输。

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