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43 条记录 (耗时 0.016 秒)

    PHYSICAL DOWNLINK CONTROL CHANNEL RESOURCE-BASED SCHEDULING METHOD AND APPARATUS USED BY BASE STATION
    31.
    发明申请
    PHYSICAL DOWNLINK CONTROL CHANNEL RESOURCE-BASED SCHEDULING METHOD AND APPARATUS USED BY BASE STATION 有权
    基于物理下行链路控制信道资源的调度方法和基站使用的设备

    公开(公告)号：US20100157922A1

    公开(公告)日：2010-06-24

    申请号：US12607374

    申请日：2009-10-28

    申请人： Kyung-sook KIM ,  Jae-sheung SHIN ,  Hyun-seo PARK ,  Young-jick BAHG ,  Yeon-seung SHIN

    发明人： Kyung-sook KIM ,  Jae-sheung SHIN ,  Hyun-seo PARK ,  Young-jick BAHG ,  Yeon-seung SHIN

    IPC分类号： H04W72/14

    CPC分类号： H04L5/0053 ,  H04L5/006 ,  H04L5/0094 ,  H04W72/1263

    摘要： Provided are a physical downlink control channel (PDCCH)-based scheduling method and apparatus suitable for use by a base station in a long-term evolution (LTE) system. The scheduling method includes: determining an aggregation level of a common search space of a PDCCH by considering channel quality of a plurality of user equipments (UEs); identifying the number of PDCCH candidates and the number of messages, which require allocation of the common search space, based on the determined aggregation level and selecting messages by a smaller number of the number of messages and the number of PDCCH candidates; and allocating PDCCH resources and physical downlink shared channel (PDSCH) resources for the selected messages. In a situation where the PDCCH resources are shared by downlink scheduling information and uplink scheduling information of different UEs, the PDCCH resource-based scheduling method can be used by the base station to efficiently utilize the PDCCH resources.

    摘要翻译： 提供了适用于长期演进（LTE）系统中的基站的物理下行链路控制信道（PDCCH）的调度方法和装置。 调度方法包括：通过考虑多个用户设备（UE）的信道质量来确定PDCCH的公共搜索空间的聚合级别; 基于所确定的聚合级别来识别PDCCH候选的数量和需要分配公共搜索空间的消息的数量，并且通过更少数量的消息数量和PDCCH候选的数量来选择消息; 并为所选择的消息分配PDCCH资源和物理下行链路共享信道（PDSCH）资源。 在PDCCH资源由不同UE的下行调度信息和上行链路调度信息共享的情况下，基站资源调度方式可以由基站使用，有效利用PDCCH资源。

    Method for making decision tree using context inference engine in ubiquitous environment
    32.
    发明授权
    Method for making decision tree using context inference engine in ubiquitous environment 失效
    在无处不在的环境中使用上下文推理机制作决策树的方法

    公开(公告)号：US07685087B2

    公开(公告)日：2010-03-23

    申请号：US11635794

    申请日：2006-12-08

    申请人： Jung-Sook Bae ,  Kyung-Sook Kim ,  Gyung-Chul Shin ,  Won-Don Lee ,  Dong-Hee Kim

    发明人： Jung-Sook Bae ,  Kyung-Sook Kim ,  Gyung-Chul Shin ,  Won-Don Lee ,  Dong-Hee Kim

    IPC分类号： G06N5/02

    CPC分类号： G06N5/04

    摘要： The present invention relates to a method for generating a decision tree using an inference engine in a ubiquitous environment. In the method, a data table for a data event set is generated based on information collected by at least one sensor. Subsequently, a weight value of the data event set is established, and an entropy is calculated based on the established weight value (here, the entropy is a scale for classifying the information collected by the sensor into respective classes). In addition, the decision tree for the collected information is formed based on the calculated entropy.

    摘要翻译： 本发明涉及一种在普遍存在的环境中使用推理机生成决策树的方法。 在该方法中，基于由至少一个传感器收集的信息生成用于数据事件集的数据表。 随后，建立数据事件集的权重值，并且基于建立的权重值来计算熵（这里，熵是用于将由传感器收集的信息分类成各个等级的标度）。 另外，基于计算的熵形成收集信息的决策树。

    METHOD FOR ASSIGNING RESOURCE OF UNITED SYSTEM
    33.
    发明申请
    METHOD FOR ASSIGNING RESOURCE OF UNITED SYSTEM 审中-公开
    联合系统资源分配方法

    公开(公告)号：US20090158291A1

    公开(公告)日：2009-06-18

    申请号：US12180255

    申请日：2008-07-25

    申请人： Kyung Sook Kim ,  Sook Yang Kang ,  Gyung Chul Shin ,  Jin Up Kim ,  Kil Su Hong ,  Jung Min Lee

    发明人： Kyung Sook Kim ,  Sook Yang Kang ,  Gyung Chul Shin ,  Jin Up Kim ,  Kil Su Hong ,  Jung Min Lee

    IPC分类号： G06F9/50

    CPC分类号： H04W72/08 ,  H04W88/06

    摘要： A method of assigning a resource of a united system in which a plurality of single systems are complexly operated includes: determining a multi-user diversity order based on the quantity of users existing within the system; determining a cost function using the determined multi-user diversity order; and assigning a resource based on the determined cost function. Therefore, a state of each system and user requirements can be fully reflected and a resource can be efficiently managed within a united system in which several systems are complexly operated.

    摘要翻译： 一种分配多个单个系统复杂操作的联合系统的资源的方法包括：基于系统内存在的用户数量来确定多用户分集顺序; 使用所确定的多用户分集顺序确定成本函数; 以及基于所确定的成本函数分配资源。 因此，可以充分反映每个系统和用户需求的状态，并且可以在多个系统复杂运行的联合系统中有效地管理资源。

    Handover method in mobile network, mobile terminal and mobile network system thereof
    38.
    发明授权
    Handover method in mobile network, mobile terminal and mobile network system thereof 有权
    移动网络，移动终端及其移动网络系统中的切换方法

    公开(公告)号：US08300598B2

    公开(公告)日：2012-10-30

    申请号：US12212338

    申请日：2008-09-17

    申请人： Kyung Sook Kim ,  Gyung Chul Sihn

    发明人： Kyung Sook Kim ,  Gyung Chul Sihn

    IPC分类号： H04W4/00

    CPC分类号： H04W36/26

    摘要： A method of performing handover in a mobile communication network, a mobile communication terminal using the same, and a mobile network system are provided. The method of performing handover in a mobile communication network includes: receiving QoS requirement on a mobile service basis from a user terminal; determining a most suitable mobile network to QoS requirement of a mobile service as a network for handover; and requesting handover to a base station of a mobile network determined as a network for handover. Therefore, in consideration of characteristics of a mobile network and a quality of a service used by a user, by determining handover to an optimum mobile network on a service quality basis, service interruption due to performing unnecessary handover can be prevented and by effectively distributing traffic of a mobile network, overload of a system can be prevented.

    摘要翻译： 提供了一种在移动通信网络中执行切换的方法，使用该切换的移动通信终端和移动网络系统。 在移动通信网络中执行切换的方法包括：从用户终端基于移动业务接收QoS要求; 确定最适合移动网络的QoS要求的移动业务作为切换网络; 并请求切换到确定为切换网络的移动网络的基站。 因此，考虑到移动网络的特性和用户使用的服务质量，通过在服务质量的基础上确定到最佳移动网络的切换，可以防止由于执行不必要的切换而导致的业务中断，并且通过有效地分配业务 的移动网络，可以防止系统的过载。