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    Supporting hybrid automatic retransmission request in orthogonal frequency division multiplexing access radio access system
    2.
    发明授权
    Supporting hybrid automatic retransmission request in orthogonal frequency division multiplexing access radio access system 有权
    在正交频分复用接入无线接入系统中支持混合自动重传请求

    公开(公告)号：US07889708B2

    公开(公告)日：2011-02-15

    申请号：US12761307

    申请日：2010-04-15

    申请人： Bin Chul Ihm ,  Chang Jae Lee ,  Yong Suk Jin ,  Jin Young Chun

    发明人： Bin Chul Ihm ,  Chang Jae Lee ,  Yong Suk Jin ,  Jin Young Chun

    IPC分类号： H04J1/00 ,  H04B7/02

    CPC分类号： H04L1/1819 ,  H04L1/0656 ,  H04L1/1607 ,  H04L1/1845 ,  H04L5/023

    摘要： A method of supporting a hybrid automatic retransmission request (HARQ) in an orthogonal frequency division multiplexing access (OFDMA) radio access system is disclosed. Preferably, the method comprises receiving a downlink data frame comprising a data map information element and a data burst comprising a plurality of layers, wherein each layer is encoded with a corresponding channel encoder, and wherein the data map information element is configured to support multiple antennas to achieve space time transmit diversity by providing control information associated with each one of the plurality of layers, wherein the control information comprises allocation of acknowledgement status channels corresponding to the plurality of layers, and transmitting in an uplink data frame a plurality of acknowledgement status, each acknowledgement status being associated with whether a corresponding layer of the plurality of layers is properly decoded.

    摘要翻译： 公开了一种在正交频分复用接入（OFDMA）无线电接入系统中支持混合自动重传请求（HARQ）的方法。 优选地，所述方法包括接收包括数据映射信息元素和包括多个层的数据突发的下行链路数据帧，其中每个层被对应的信道编码器编码，并且其中所述数据映射信息元素被配置为支持多个天线 通过提供与所述多个层中的每一层相关联的控制信息来实现空间时间发射分集，其中所述控制信息包括对应于所述多个层的确认状态信道的分配，以及在上行链路数据帧中发送多个确认状态， 每个确认状态与所述多个层的对应层是否被适当地解码相关联。

    DUAL MODEM DEVICE AND CONTROLLING METHOD THEREOF
    3.
    发明申请
    DUAL MODEM DEVICE AND CONTROLLING METHOD THEREOF 有权
    双调制解调器及其控制方法

    公开(公告)号：US20100325335A1

    公开(公告)日：2010-12-23

    申请号：US12788108

    申请日：2010-05-26

    申请人： Young KIM ,  Chang Hwan Lee ,  Young Hwan Lee ,  Chang Jae Lee

    发明人： Young KIM ,  Chang Hwan Lee ,  Young Hwan Lee ,  Chang Jae Lee

    IPC分类号： G06F13/38

    CPC分类号： G06F13/4022 ,  G06F2213/0042 ,  Y02D10/14 ,  Y02D10/151

    摘要： A dual modem device includes a first processor to communicate with a first network and a second processor to communicate with a second network. The first processor includes a USB module to transceive a signal with a computer side using a universal serial bus (USB) interface, a first packet control block to determine a type of the signal transceived via the USB module and to decide a communication path, and a first function block to process a signal associated with the first network. The second processor includes a first control block to process a control signal for the first processor, a second control block to process a control signal for the second processor, and a second function block to process a signal associated with the second network.

    摘要翻译： 双调制解调器装置包括与第一网络通信的第一处理器和与第二网络通信的第二处理器。 第一处理器包括USB模块，用于使用通用串行总线（USB）接口与计算机侧收发信号;第一分组控制块，用于确定通过USB模块收发的信号的类型并确定通信路径;以及 用于处理与第一网络相关联的信号的第一功能块。 第二处理器包括用于处理第一处理器的控制信号的第一控制块，用于处理第二处理器的控制信号的第二控制块以及处理与第二网络相关联的信号的第二功能块。

    Mobile broadband wireless access system for transferring service information during handover
    4.
    发明授权
    Mobile broadband wireless access system for transferring service information during handover 有权
    移动宽带无线接入系统，用于在切换过程中传输业务信息

    公开(公告)号：US07769384B2

    公开(公告)日：2010-08-03

    申请号：US11847944

    申请日：2007-08-30

    申请人： Chang Jae Lee ,  Young Suk Jin ,  Gi Seon Ryu

    发明人： Chang Jae Lee ,  Young Suk Jin ,  Gi Seon Ryu

    IPC分类号： H04W36/00

    CPC分类号： H04W36/26 ,  H04W92/20

    摘要： The present invention is related to transmitting quality of service (QoS) information of a target base station for admitting service flows during a handover operation. The invention comprises providing a service to a mobile station from a serving base station and receiving at the serving base station a handover request from the mobile station. The serving base station then provides a handover notification to a target base station, wherein the handover notification comprises a QoS parameter associated with the service. The serving base station then receives from the target base station a handover notification response, wherein the handover notification response comprises service level prediction information that is determined in response to the QoS parameter associated with the service. Finally, the serving base station provides a handover response to the mobile station, the handover response comprising the service level prediction information.

    摘要翻译： 本发明涉及在切换操作期间发送用于接纳服务流的目标基站的服务质量（QoS）信息。 本发明包括从服务基站向移动台提供服务，并在服务基站处从移动台接收切换请求。 服务基站然后向目标基站提供切换通知，其中切换通知包括与服务相关联的QoS参数。 服务基站然后从目标基站接收切换通知响应，其中切换通知响应包括响应于与服务相关联的QoS参数确定的服务级别预测信息。 最后，服务基站向移动台提供切换响应，切换响应包括业务级预测信息。

    DRAM matrix of basic organizational units each with pair of capacitors with hexagon shaped planar portion
    5.
    发明授权
    DRAM matrix of basic organizational units each with pair of capacitors with hexagon shaped planar portion 失效
    基本组织单元的DRAM矩阵，每个具有六边形平面部分的一对电容器

    公开(公告)号：US5959321A

    公开(公告)日：1999-09-28

    申请号：US901876

    申请日：1997-07-29

    申请人： Chang Jae Lee ,  Won Suck Yang ,  Kong Hee Park

    发明人： Chang Jae Lee ,  Won Suck Yang ,  Kong Hee Park

    IPC分类号： G11C11/34 ,  H01L21/8242 ,  H01L27/108 ,  H01L29/76 ,  H01L29/94 ,  H01L31/119

    CPC分类号： H01L27/10844 ,  H01L27/10805

    摘要： A dynamic random access memory (DRAM) organized as a matrix of basic organizational units each having a capacitor pair. Each capacitor pair has one of the first capacitors and one of the second capacitors in it. Each basic organizational unit is arranged as follows: a first word line and a second word line are formed, as parallel lines, on the substrate; the first word line lies between a first doped region and a second doped region to define a first transistor; the second word line lies between the second doped region of the first transistor and a third doped regions to define a second transistor; a bit line lies on the second doped region of the substrate at an oblique angle to the first word line and second word line; the first capacitor overlies the first doped region and the first word line, is substantially centered over the first doped region, is connected to the first doped region via a first contact hole, and has a hexagon-shaped planar portion; the second capacitor overlies the third doped region and the second word line, is substantially centered over the third doped region, is connected to the third doped region via a second contact hole, and has a hexagon-shaped planar portion; and a center point of each of the first doped region, second doped region and third doped region of the basic organizational unit are connectable by an imaginary straight characteristic line.

    摘要翻译： 动态随机存取存储器（DRAM）被组织为具有电容器对的基本组织单元的矩阵。 每个电容器对具有第一电容器和其中的第二电容器之一。 每个基本组织单元布置如下：在基板上形成作为平行线的第一字线和第二字线; 第一字线位于第一掺杂区和第二掺杂区之间，以限定第一晶体管; 第二字线位于第一晶体管的第二掺杂区域和第三掺杂区域之间，以限定第二晶体管; 位线以与第一字线和第二字线成倾斜的角度位于衬底的第二掺杂区域上; 第一电容器覆盖第一掺杂区域和第一字线，基本上位于第一掺杂区域的中心，经由第一接触孔连接到第一掺杂区域，并且具有六边形平面部分; 覆盖第三掺杂区域和第二字线的第二电容器基本上位于第三掺杂区域的中心，经由第二接触孔连接到第三掺杂区域，并且具有六边形平面部分; 并且基本组织单元的第一掺杂区域，第二掺杂区域和第三掺杂区域中的每一个的中心点可通过假想直线特征线连接。

    Manufacturing process for a DRAM with a buried region
    6.
    发明授权
    Manufacturing process for a DRAM with a buried region 失效
    具有埋藏区域的DRAM的制造工艺

    公开(公告)号：US5830791A

    公开(公告)日：1998-11-03

    申请号：US871779

    申请日：1997-06-09

    申请人： Chang Jae Lee ,  Oh Seok Han

    发明人： Chang Jae Lee ,  Oh Seok Han

    IPC分类号： H01L27/108 ,  H01L21/8242

    CPC分类号： H01L27/10808

    摘要： A semiconductor memory cell has a semiconductor substrate, an active region disposed on the semiconductor substrate and having two impurity regions, a gate electrode disposed on the active region, a field region isolated from the active region on the semiconductor substrate and having a contract hole, a capacitor disposed over the active region and field region on the semiconductor substrate, and a buried region disposed under the field region and the bit line contacting the first impurity region through the contact hole.

    摘要翻译： 半导体存储单元具有半导体衬底，设置在半导体衬底上并具有两个杂质区的有源区，设置在有源区上的栅电极，与半导体衬底上的有源区隔离并具有收缩孔的场区， 设置在半导体衬底上的有源区域和场区上的电容器，以及设置在场区域下方的掩埋区域和通过接触孔与第一杂质区域接触的位线。

    Method for forming a via contact of a semiconductor device
    7.
    发明授权
    Method for forming a via contact of a semiconductor device 失效
    用于形成半导体器件的通孔接触的方法

    公开(公告)号：US5721155A

    公开(公告)日：1998-02-24

    申请号：US520434

    申请日：1995-08-29

    申请人： Chang Jae Lee

    发明人： Chang Jae Lee

    IPC分类号： H01L21/768 ,  H01L21/283 ,  H01L21/31

    CPC分类号： H01L21/76885

    摘要： A method for forming a via contact of a semiconductor device includes the steps of forming a first insulating layer on a substrate, forming a lower conducting layer on the first insulating layer, forming a third insulating layer on the lower conducting layer, forming a first photoresist on the third insulating layer, etching the third insulating layer to form a via pillar, removing the first photoresist, forming a second photoresist on the via pillar and the lower conducting layer, etching the second photoresist except on the via pillar and a portion of the lower conducting layer, forming a metal line by removing portions of the lower conducting layer from which the second photoresist has been etched, removing the second photoresist that has not been etched, forming a second insulating layer on the metal line, the first insulating layer, and the via pillar, etching the second insulating layer to expose an upper surface of the via pillar, etching the via pillar to thereby form a via hole through the second insulating layer, and forming an upper conducting layer on the second insulating layer, through the via hole, and in contact with the lower conducting layer.

    摘要翻译： 一种用于形成半导体器件的通孔接触的方法包括以下步骤：在衬底上形成第一绝缘层，在第一绝缘层上形成下导电层，在下导电层上形成第三绝缘层，形成第一光致抗蚀剂 在所述第三绝缘层上蚀刻所述第三绝缘层以形成通孔，除去所述第一光致抗蚀剂，在所述通孔柱和所述下导电层上形成第二光致抗蚀剂，蚀刻除所述通孔柱之外的所述第二光致抗蚀剂， 下导电层，通过去除蚀刻第二光致抗蚀剂的下导电层的部分，去除未被蚀刻的第二光致抗蚀剂，在金属线上形成第二绝缘层，形成金属线，第一绝缘层， 和通孔柱，蚀刻第二绝缘层以暴露通孔柱的上表面，蚀刻通孔柱，从而形成通孔 e通过第二绝缘层，并且在第二绝缘层上形成上导电层，通过通孔，并与下导电层接触。

    Method of providing information of neighbor base station by mobile subscriber station in broadband wireless access system
    8.
    发明授权
    Method of providing information of neighbor base station by mobile subscriber station in broadband wireless access system 有权
    移动用户台在宽带无线接入系统中提供邻近基站信息的方法

    公开(公告)号：US08121087B2

    公开(公告)日：2012-02-21

    申请号：US11568938

    申请日：2005-05-10

    申请人： Ki Seon Ryu ,  Chang Jae Lee ,  Yong Suk Jin

    发明人： Ki Seon Ryu ,  Chang Jae Lee ,  Yong Suk Jin

    IPC分类号： H04W4/00

    CPC分类号： H04L12/66

    摘要： A method of providing neighbor base station information via a mobile subscriber station in a broadband wireless access system is disclosed. In providing neighbor base station information (S316) to a serving base station from a mobile subscriber station in a broadband wireless access system, the present invention includes the steps of performing a scanning and a synchronization (S312, S313) on a mobile base station based on information provided from the serving base station (S311) and transmitting the neighbor base station information acquired from the scanning and the synchronization to the serving base station (S316) regardless of a presence or non-presence of a request from the serving base station. Accordingly, the present invention can efficiently transmit the neighbor base station signal intensity and frame information acquired by the mobile subscriber station.

    摘要翻译： 公开了一种通过宽带无线接入系统中的移动用户站提供相邻基站信息的方法。 本发明在宽带无线接入系统中从移动用户台向服务基站提供相邻基站信息（S316），包括以下步骤：在移动基站上执行扫描和同步（S312，S313） 从服务基站提供的信息（S311），并且将从扫描和同步获取的相邻基站信息发送到服务基站（S316），而不管服务基站是否存在请求。 因此，本发明可以有效地发送由移动用户站获取的相邻基站信号强度和帧信息。

    DUAL MODEM DEVICE
    10.
    发明申请
    DUAL MODEM DEVICE 有权
    双调制解调器

    公开(公告)号：US20100227591A1

    公开(公告)日：2010-09-09

    申请号：US12715345

    申请日：2010-03-01

    申请人： Soo Man PARK ,  Seong Jin Park ,  Chang Jae Lee

    发明人： Soo Man PARK ,  Seong Jin Park ,  Chang Jae Lee

    IPC分类号： H04W12/06 ,  H04W92/02 ,  G06F21/00 ,  H04L9/32 ,  H04W88/06

    CPC分类号： H04W12/06 ,  H04W88/06

    摘要： A dual modem device is disclosed. The present invention includes a first processor configured to communicate with a first communication network, a second processor configured to communicate with a second communication network, and a subscriber identity module configured to store a user equipment identifier corresponding to the first communication network, at least one authentication parameter corresponding to the first communication network and an authentication algorithm corresponding to the first communication network, the subscriber identity module performing the authentication algorithm corresponding to the first communication network, wherein the subscriber identity module is connected to the second processor. The first communication network is an LTE (long term evolution) communication network. And, the second communication network is an eHRPD (enhanced high-rate packet data) communication network.

    摘要翻译： 公开了一种双调制解调器装置。 本发明包括被配置为与第一通信网络通信的第一处理器，被配置为与第二通信网络进行通信的第二处理器，以及被配置为存储对应于第一通信网络的用户设备标识符的用户识别模块，至少一个 对应于第一通信网络的认证参数和对应于第一通信网络的认证算法，用户识别模块执行与第一通信网络对应的认证算法，其中用户身份模块连接到第二处理器。 第一通信网络是LTE（长期演进）通信网络。 而且，第二通信网络是eHRPD（增强型高速率分组数据）通信网络。