公开(公告)号：US08774075B2

公开(公告)日：2014-07-08

申请号：US12204308

申请日：2008-09-04

申请人： Soeng-Hun Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Il Han

发明人： Soeng-Hun Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Il Han

IPC分类号： H04H20/71 ,  H04L12/18

CPC分类号： H04L12/189 ,  H04H20/16 ,  H04H20/57 ,  H04W4/06 ,  H04W68/00 ,  H04W72/005

摘要： A control message transmitting/receiving method in an MBMS-supporting mobile communication system. In the present invention, an RNC periodically transmits control messages related to MBMS RB setup to UEs. Thus, although a UE initially fails to receive an intended MBMS service, it can set up an MBMS RB by receiving a related retransmitted control message. Also, the RNC periodically provides information about ongoing MBMS services on a cell basis so that a UE can decide whether its requested MBMS service is in progress and request information required to set up an MBMS RB for the MBMS service to the RNC by individual signaling.

摘要翻译： 一种MBMS支持移动通信系统中的控制消息发送/接收方法。 在本发明中，RNC周期性地向UE发送与MBMS RB建立有关的控制消息。 因此，虽然UE最初未能接收到预定的MBMS服务，但是它可以通过接收相关的重发控制消息来建立MBMS RB。 此外，RNC周期性地基于小区提供关于正在进行的MBMS服务的信息，以便UE可以通过单独的信令来决定其所请求的MBMS服务是否正在进行，并且通过单独的信令向RNC发送针对MBMS服务的MBMS RB建立所需的信息。

公开(公告)号：US07515922B2

公开(公告)日：2009-04-07

申请号：US10641500

申请日：2003-08-15

申请人： Soeng-Hun Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Il Han

发明人： Soeng-Hun Kim ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Il Han

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04L12/189 ,  H04H20/16 ,  H04H20/57 ,  H04W4/06 ,  H04W68/00 ,  H04W72/005

摘要： A control message transmitting/receiving method in an MBMS-supporting mobile communication system. In the present invention, an RNC periodically transmits control messages related to MBMS RB setup to UEs. Thus, although a UE initially fails to receive an intended MBMS service, it can set up an MBMS RB by receiving a related retransmitted control message. Also, the RNC periodically provides information about ongoing MBMS services on a cell basis so that a UE can decide whether its requested MBMS service is in progress and request information required to set up an MBMS RB for the MBMS service to the RNC by individual signaling.

摘要翻译： 一种MBMS支持移动通信系统中的控制消息发送/接收方法。 在本发明中，RNC周期性地向UE发送与MBMS RB建立有关的控制消息。 因此，虽然UE最初未能接收到预定的MBMS服务，但是它可以通过接收相关的重发控制消息来建立MBMS RB。 此外，RNC周期性地基于小区提供关于正在进行的MBMS服务的信息，以便UE可以通过单独的信令来决定其所请求的MBMS服务是否正在进行，并且通过单独的信令向RNC发送针对MBMS服务的MBMS RB建立所需的信息。

公开(公告)号：US20050128972A1

公开(公告)日：2005-06-16

申请号：US10988899

申请日：2004-11-15

申请人： Eun-Jung Kim ,  Sung-Ho Choi ,  Seung-Hyeon Nahm ,  Il Han ,  Joong-Soo Moon

发明人： Eun-Jung Kim ,  Sung-Ho Choi ,  Seung-Hyeon Nahm ,  Il Han ,  Joong-Soo Moon

IPC分类号： H04B7/26 ,  H04L12/24 ,  H04L12/56 ,  H04W28/04 ,  H04W28/26 ,  H04W72/04 ,  H04W72/12 ,  H04W92/12 ,  H04Q7/00

CPC分类号： H04W24/02 ,  H04L41/06 ,  H04W24/04 ,  H04W92/12

摘要： A method of managing resources allocated for HSDPA in a mobile communication system is provided. Upon initialization of HSDPA hardware, a Node B checks the status of available HSDPA resources and reports it to an RNC. If the Node B senses a change or failure in the HSDPA hardware, it checks the HSDPA resource status and reports it to the RNC. Therefore, resources are efficiently allocated for HSDPA and resource switching occurs quickly.

摘要翻译： 提供一种在移动通信系统中管理为HSDPA分配的资源的方法。 在HSDPA硬件初始化时，节点B检查可用HSDPA资源的状态并将其报告给RNC。 如果节点B检测到HSDPA硬件的变化或故障，则检查HSDPA资源状态并将其报告给RNC。 因此，为HSDPA高效分配资源，资源切换发生迅速。

公开(公告)号：US20050130433A1

公开(公告)日：2005-06-16

申请号：US10876333

申请日：2004-06-24

申请人： Cha Dong ,  Il Han

发明人： Cha Dong ,  Il Han

IPC分类号： H01L21/76 ,  H01L21/306 ,  H01L21/308 ,  H01L21/762 ,  H01L21/8247 ,  H01L27/115 ,  H01L29/788 ,  H01L29/792 ,  H01L21/311

CPC分类号： H01L21/02052 ,  H01L21/3081 ,  H01L21/76224 ,  H01L27/115 ,  H01L27/11521 ,  Y10S438/906

摘要： The present invention relates to a method for forming an isolation film in a semiconductor device. After a trench for isolation is formed, a polymer film is stripped by a post cleaning process using BFN. A pre-treatment cleaning process using only SC-1 is performed and a sidewall oxidization process is then carried out. It is therefore possible to improve fail of the roughness of the trench sidewall and to easily strip polymer. Furthermore, since a conventional PET process is omitted, an isolation film manufacturing process is simplified. It is also possible to prohibit out-diffusion of dopants injected into a semiconductor substrate through a pre-treatment cleaning process using CLN N before the sidewall oxidization process. Incidentally, by forming a slope at the top corner of the trench, it is possible to prevent a gate oxide film thinning phenomenon that the gate oxide film thinner than a desired thickness is deposited at the trench corner. It is also possible to improve electrical properties of a device since an active region as much as a target critical dimension is secured.

摘要翻译： 本发明涉及在半导体器件中形成隔离膜的方法。 在形成用于隔离的沟槽之后，通过使用BFN的后清洗工艺剥离聚合物膜。 执行仅使用SC-1的预处理清洁处理，然后进行侧壁氧化处理。 因此，可以改善沟槽侧壁的粗糙度的失效并容易剥离聚合物。 此外，由于省略了传统的PET工艺，因此简化了隔离膜制造工艺。 还可以通过在侧壁氧化过程之前使用CLN N的预处理清洗工艺来禁止注入到半导体衬底中的掺杂剂的扩散。 顺便提及，通过在沟槽的顶角形成斜面，可以防止栅极氧化膜薄化现象，栅极氧化膜比期望的厚度更薄，沉积在沟槽角处。 由于确保了与目标临界尺寸一样多的有源区域，因此还可以改善装置的电性能。

公开(公告)号：US20050095778A1

公开(公告)日：2005-05-05

申请号：US10887602

申请日：2004-07-09

申请人： Cha Dong ,  Il Han

发明人： Cha Dong ,  Il Han

IPC分类号： H01L21/02 ,  H01L21/8242 ,  H01L27/11 ,  H01L21/8234 ,  H01L21/8244

CPC分类号： H01L27/10855 ,  H01L27/11 ,  H01L28/84 ,  H01L28/91 ,  Y10S438/978

摘要： Disclosed is a method for manufacturing a capacitor of a semiconductor device. The method includes the steps of providing a substrate having a storage node plug, forming a PE-TEOS layer and a hard mask exposing a storage node contact area on the substrate, forming a storage node contact having a side profile of a positive and negative pattern through etching the PE-TEOS layer, removing the hard mask by etching-back the hard mask, performing an annealing process with respect to a resultant structure, forming a silicon layer on the silicon substrate, which passes through the annealing process, coating a photoresist film on an entire surface of the substrate, forming a storage node electrode by etching-back the photoresist film and the silicon layer, removing a remaining photoresist film, and forming a dielectric layer and a silicon layer on a storage node electrode structure.

摘要翻译： 公开了一种用于制造半导体器件的电容器的方法。 该方法包括提供具有存储节点插头，形成PE-TEOS层的基板和暴露基板上的存储节点接触区域的硬掩模的步骤，形成具有正模式和负模式的侧面轮廓的存储节点触点 通过蚀刻PE-TEOS层，通过蚀刻硬掩模去除硬掩模，对所得结构进行退火处理，在通过退火工艺的硅衬底上形成硅层，涂覆光致抗蚀剂 在基板的整个表面上形成膜，通过蚀刻光致抗蚀剂膜和硅层形成存储节点电极，去除剩余的光致抗蚀剂膜，以及在存储节点电极结构上形成电介质层和硅层。

公开(公告)号：US07286826B2

公开(公告)日：2007-10-23

申请号：US10784171

申请日：2004-02-24

申请人： Chang-Young Kim ,  Il Han

发明人： Chang-Young Kim ,  Il Han

IPC分类号： H04Q7/20

CPC分类号： H04W4/06 ,  H04W16/32 ,  H04W36/04 ,  H04W36/30 ,  H04W72/005

摘要： A method for providing a multicast service from a macrocell or a microcell to a mobile station in a mobile communication system having a hierarchical cell structure in which a given area is divided into at least one macrocell and at least one microcell overlapping with each other. The mobile station receives a multicast service by accessing the macrocell or the microcell according to a carrier-to-interference ratio (C/I) for the multicast service measured in a macrocell area and according to an existence or non-existence of a concurrent call currently in service. When there is no concurrent call currently in service, the mobile station receives the multicast service by accessing the macrocell in an area where the measured C/I is equal to or greater than a required C/I. However, when there is a concurrent call currently in service, the mobile station receives the multicast service by accessing the macrocell or the microcell based on the current cell and the C/I.

摘要翻译： 一种用于在具有分层小区结构的移动通信系统中从宏小区或微小区向移动台提供多播服务的方法，其中给定区域被划分为至少一个宏小区和至少一个与其相互重叠的微小区。 移动台根据在宏蜂窝区域中测量的多播服务的载波干扰比（C / I），根据是否存在并发呼叫，接入宏小区或微小区，接收组播业务。 目前在服役。 当不存在当前正在进行的并发呼叫时，移动台通过访问所测量的C / I等于或大于所需C / I的区域中的宏小区来接收多播服务。 然而，当存在当前正在服务的并发呼叫时，移动台通过基于当前小区和C / I访问宏小区或微小区来接收多播服务。

公开(公告)号：US20060086941A1

公开(公告)日：2006-04-27

申请号：US11262341

申请日：2005-10-27

申请人： Il Han ,  Jung Lee ,  Young Yoo

发明人： Il Han ,  Jung Lee ,  Young Yoo

IPC分类号： H01L33/00

CPC分类号： B82Y10/00 ,  H01L33/0045

摘要： The present invention provides a superluminescent diode, which has a wide wavelength bandwidth and a high optical power, and a method of manufacturing the same. The superluminescent diode includes an active layer having a chirped quantum dot (CQD) structure formed over the substrate, wherein the active layer emits lights of at least two different wavelengths.

摘要翻译： 本发明提供一种具有宽波长带宽和高光功率的超发光二极管及其制造方法。 超发光二极管包括在衬底上形成有啁啾量子点（CQD）结构的有源层，其中有源层发射至少两个不同波长的光。

公开(公告)号：US20070152262A1

公开(公告)日：2007-07-05

申请号：US11647203

申请日：2006-12-29

申请人： Il Han

发明人： Il Han

IPC分类号： H01L29/788

CPC分类号： H01L29/7883 ,  H01L27/115 ,  H01L27/11521 ,  H01L27/11558 ,  H01L29/42324

摘要： Provided is a non-volatile memory device that can repetitively perform data write and erase operations in an embedded semiconductor device. In the non-volatile memory device, a device isolation region isolates a first active region and a second active region formed on a semiconductor substrate. A transistor electrode is formed on a first insulating layer in the first active region. A first capacitor electrode is formed on a second insulating layer in the first active region. A second capacitor electrode is formed on a third insulating layer in the second active region and electrically connected to the transistor electrode and the first capacitor electrode.

摘要翻译： 提供了可以在嵌入式半导体器件中重复执行数据写入和擦除操作的非易失性存储器件。 在非易失性存储器件中，器件隔离区域隔离形成在半导体衬底上的第一有源区和第二有源区。 晶体管电极形成在第一有源区中的第一绝缘层上。 第一电容器电极形成在第一有源区中的第二绝缘层上。 第二电容器电极形成在第二有源区中的第三绝缘层上并电连接到晶体管电极和第一电容器电极。

公开(公告)号：US20060096628A1

公开(公告)日：2006-05-11

申请号：US10536910

申请日：2003-11-26

申请人： Il Han

发明人： Il Han

IPC分类号： A61H3/02

CPC分类号： A61H3/02 ,  A61H3/0288

摘要： A crutch, which does not give pressure on the tissues, muscles and nerves of the user's armpit, and provides a stabilized walking to a user, is disclosed. The crutch includes a support rod, a cross-pad coupled to an upper end of the support rod, a hand piece provided at a mid point of the support rode, and a cap for preventing the crutch from skidding mounted on a lower end of the support rod. An upper part corresponding to a section between the cross-pad and a predetermined point below the hand piece of the support rod is curved to have a smaller radius, while a lower part corresponding to a section between the predetermined point of the support rod and the lower end of the support rod is curved to have a larger radius.

摘要翻译： 公开了一种不会对使用者腋窝的组织，肌肉和神经施加压力并且向使用者提供稳定行走的拐杖。 该拐杖包括支撑杆，连接到支撑杆的上端的交叉垫，设置在支撑座的中点处的手柄，以及用于防止拐杖打滑的帽，该帽用于安装在支撑杆的下端 支撑杆 对应于交叉焊盘与支撑杆的手持件下方的预定点之间的部分的上部被弯曲成具有较小的半径，而下部对应于支撑杆的预定点和 支撑杆的下端弯曲成具有较大的半径。

公开(公告)号：US20050183284A1

公开(公告)日：2005-08-25

申请号：US11111738

申请日：2005-04-22

申请人： Sung Hwang ,  Il Han ,  Jeung Ahn ,  Dong Lee

发明人： Sung Hwang ,  Il Han ,  Jeung Ahn ,  Dong Lee

IPC分类号： D06F58/04 ,  F26B3/34 ,  F26B13/10

CPC分类号： D06F58/04

摘要： Disclosed is a dryer enabling a stable and easy installation of a power supply unit. The dryer includes: a housing; a drum rotatably installed inside the housing and configured to dry laundry; a heating unit for generating hot air and supplying the drum with the hot air to dry the laundry; a discharge unit for discharging the hot air in the drum to an outside; and an installation assembly formed integrally with a rear wall of the housing and configured to install a terminal block of a power supply unit at the rear wall.