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105 条记录 (耗时 0.025 秒)

    COGNITIVE RADIO COMMUNICATION METHOD USING DYNAMICALLY ALLOCATED COMMON CONTROL CHANNEL INFORMATION
    42.
    发明申请
    COGNITIVE RADIO COMMUNICATION METHOD USING DYNAMICALLY ALLOCATED COMMON CONTROL CHANNEL INFORMATION 有权
    使用动态分配的通用控制信道信息的认知无线电通信方法

    公开(公告)号：US20100093360A1

    公开(公告)日：2010-04-15

    申请号：US12400073

    申请日：2009-03-09

    申请人： Hyun Ho Choi ,  Kyung Hun Jang ,  Youngsoo Kim

    发明人： Hyun Ho Choi ,  Kyung Hun Jang ,  Youngsoo Kim

    IPC分类号： H04W72/00

    CPC分类号： H04W48/12 ,  H04W72/0426 ,  H04W72/044

    摘要： A cognitive radio base station may transmit, for each channel, common control channel information to a plurality of cognitive radio terminals at different points in time, respectively. Accordingly, the cognitive radio base station may receive a channel allocation request from the plurality of cognitive radio terminals receiving the common control channel information and allocate a plurality of channels to the plurality of cognitive radio terminals, respectively, to perform communication. In response to another terminal existing in a corresponding channel, the cognitive radio base station may update the common control channel information and switch to another channel to transmit subsequent common control channel information at, for example, a closest point in time to thereby broadcast the updated common control channel information to the plurality of cognitive radio terminals using the switched channel.

    摘要翻译： 认知无线电基站可以分别在不同的时间点向每个信道发送公共控制信道信息给多个认知无线电终端。 因此，认知无线基站可以从接收公共控制信道信息的多个认知无线终端接收信道分配请求，并分别向多个认知无线终端分配多个信道，以进行通信。 响应于相应信道中存在的另一个终端，认知无线电基站可以更新公共控制信道信息并切换到另一个信道以在例如最近的时间点发送后续公共控制信道信息，从而广播更新的 使用切换信道的多个认知无线电终端的公共控制信道信息。

    Multi-cell communication system that performs interference control using relay of terminal
    44.
    发明授权
    Multi-cell communication system that performs interference control using relay of terminal 有权
    使用终端继电器进行干扰控制的多小区通信系统

    公开(公告)号：US09265027B2

    公开(公告)日：2016-02-16

    申请号：US13334357

    申请日：2011-12-22

    申请人： Hyun Ho Choi ,  Hyo Sun Hwang ,  Young Jun Hong ,  Jong Bu Lim

    发明人： Hyun Ho Choi ,  Hyo Sun Hwang ,  Young Jun Hong ,  Jong Bu Lim

    IPC分类号： H04L5/14 ,  G01R31/08 ,  H04B7/00 ,  H04W72/00 ,  H04J11/00 ,  H04W74/08

    CPC分类号： H04W72/00 ,  H04J11/0026 ,  H04J11/0053 ,  H04J11/0056 ,  H04W72/0426 ,  H04W72/082 ,  H04W74/0833

    摘要： A multi-cell communication system comprises at least a first base station and first terminal and a second base station and second terminal. When the first and second base stations need to perform interference control, the first terminal may relay a message related to the interference control between the first base station and the second base station. That is, the first terminal may transfer a message related to the interference control from the first base station to the second base station, and a message related to the interference control from the second base station to the first base station. As such, the first base station and the second base station can transmit/receive messages that are for performing interference control via the first terminal.

    摘要翻译： 多小区通信系统至少包括第一基站和第一终端以及第二基站和第二终端。 当第一和第二基站需要执行干扰控制时，第一终端可以中继与第一基站和第二基站之间的干扰控制相关的消息。 也就是说，第一终端可以将与干扰控制有关的消息从第一基站传送到第二基站，以及与从第二基站到第一基站的干扰控制有关的消息。 这样，第一基站和第二基站可以经由第一终端发送/接收用于执行干扰控制的消息。

    Communication method of mobile terminal, pico base station, and macro base station in heterogeneous network
    45.
    发明授权
    Communication method of mobile terminal, pico base station, and macro base station in heterogeneous network 有权
    异构网络中移动终端，微微基站和宏基站的通信方式

    公开(公告)号：US08644835B2

    公开(公告)日：2014-02-04

    申请号：US13102021

    申请日：2011-05-05

    申请人： Hyun Ho Choi ,  Dong Ho Cho ,  Jung Min Moon ,  Yong Jin Kwon

    发明人： Hyun Ho Choi ,  Dong Ho Cho ,  Jung Min Moon ,  Yong Jin Kwon

    IPC分类号： H04W36/00 ,  H04W40/00

    CPC分类号： H04W36/04 ,  H04W36/30

    摘要： A communication method of a macro base station serving a target mobile terminal in a macrocell including a picocell includes receiving information about an uplink interference of a pico base station in the picocell from the pico base station, and determining whether to perform a handover of the target mobile terminal to the pico base station based on an uplink interference of the macro base station and an uplink interference of the pico base station.

    摘要翻译： 在包括微微小区的宏小区中为目标移动终端服务的宏基站的通信方法包括从微微基站接收关于微微小区中的微微基站的上行链路干扰的信息，以及确定是否执行目标的切换 移动终端基于宏基站的上行干扰和微微基站的上行链路干扰到微微基站。

    Systems, devices and methods using redundant error correction code bit storage
    46.
    发明授权
    Systems, devices and methods using redundant error correction code bit storage 有权
    使用冗余纠错码位存储的系统，设备和方法

    公开(公告)号：US08589767B2

    公开(公告)日：2013-11-19

    申请号：US12713853

    申请日：2010-02-26

    申请人： Sang Beom Kang ,  Chul Woo Park ,  Hyun Ho Choi ,  Ho Jung Kim

    发明人： Sang Beom Kang ,  Chul Woo Park ,  Hyun Ho Choi ,  Ho Jung Kim

    IPC分类号： G11C29/00

    CPC分类号： G06F11/1048 ,  G11C2029/0411

    摘要： A device, e.g., a semiconductor memory device, includes a plurality of memory cells, each configured to store at least one data bit and a plurality of error correction code (ECC) cells configured to redundantly store ECC bits for the memory cells. According to some embodiments, the plurality of ECC cells includes a plurality of pairs of ECC cells configured to store an ECC bit and a complement thereof. According to further embodiments, the plurality of ECC cells includes a plurality of groups of at least three ECC cells configured to store identical copies of an ECC bit.

    摘要翻译： 诸如半导体存储器件的器件包括多个存储器单元，每个存储单元被配置为存储至少一个数据位和多个纠错码（ECC）单元，配置为冗余地存储用于存储器单元的ECC位。 根据一些实施例，多个ECC单元包括配置成存储ECC位及其补码的多对ECC单元。 根据另外的实施例，多个ECC小区包括被配置为存储ECC比特的相同副本的至少三个ECC小区的多个组。

    Multi-cell communication apparatus and method using rate-splitting scheme and transmission frame
    49.
    发明授权
    Multi-cell communication apparatus and method using rate-splitting scheme and transmission frame 有权
    多单元通信装置及使用速率分解方案和传输帧的方法

    公开(公告)号：US08406803B2

    公开(公告)日：2013-03-26

    申请号：US12844162

    申请日：2010-07-27

    申请人： Won Jong Noh ,  Hyun Ho Choi ,  Won Jae Shin ,  Chang Yong Shin

    发明人： Won Jong Noh ,  Hyun Ho Choi ,  Won Jae Shin ,  Chang Yong Shin

    IPC分类号： H04B7/00

    CPC分类号： H04W72/0426 ,  H04W52/267 ,  H04W52/346 ,  H04W72/0453 ,  H04W72/0473 ,  H04W88/08

    摘要： Provided is a multi-cell communication system using a rate-splitting scheme and a transmission frame for the multi-cell communication system. The multi-cell communication system may determine whether to perform a rate-splitting based on channel information of a macro base station and a femto base station in a multi-cell environment. The multi-cell communication system may allocate a power or a bandwidth to a message to be transmitted based on the channel information. In the multi-cell environment, a terminal may receive MAP information from a base station and may decode the received MAP information, determining a base station that performs the rate-splitting.

    摘要翻译： 提供了一种使用速率分割方案和多小区通信系统的传输帧的多小区通信系统。 多小区通信系统可以基于多小区环境中的宏基站和毫微微基站的信道信息来确定是否执行速率分割。 多小区通信系统可以基于信道信息为要发送的消息分配功率或带宽。 在多小区环境中，终端可以从基站接收MAP信息，并且可以解码所接收的MAP信息，确定执行速率分割的基站。

    PLATFORM OF ELECTRIC-MOVABLE BED FOR BEDSORE PREVENTION CAPABLE OF ADJUSTING SHAFT ACCORDING TO USER BODY TYPE AND METHOD FOR CONTROLLING POSITION CHANGE PERIOD THEREOF
    50.
    发明申请
    PLATFORM OF ELECTRIC-MOVABLE BED FOR BEDSORE PREVENTION CAPABLE OF ADJUSTING SHAFT ACCORDING TO USER BODY TYPE AND METHOD FOR CONTROLLING POSITION CHANGE PERIOD THEREOF 有权
    用于床身防护的电动床平台，可根据用户身体类型调节轴和控制其位置变化的方法

    公开(公告)号：US20130061398A1

    公开(公告)日：2013-03-14

    申请号：US13699626

    申请日：2011-06-08

    申请人： Do Hyung Lim ,  Kyeoung Jin Chun ,  Jae Soo Hong ,  Hyun Ho Choi

    发明人： Do Hyung Lim ,  Kyeoung Jin Chun ,  Jae Soo Hong ,  Hyun Ho Choi

    IPC分类号： A61G7/015 ,  A61G7/018

    CPC分类号： A61G7/018 ,  A61G7/015 ,  A61G7/0573 ,  A61G2200/18

    摘要： There is disclosed a platform of an electric-movable bed for preventing bedsores and capable of changing a shaft including a plate unit. The platform includes a plurality of main plates rotatably provided to support the human body, a plurality of sub plates rotatably and hingedly coupled to the main plates, respectively, and a locking part provided between each main plate and each sub plate to enable or lock the rotation of each main plate or sub plate, the plate unit being configured to selectively rotate a corresponding portion to a position of the joint according to a user's body type; a first driving unit configured to tilt an upper part of the human body lying on the plate unit; and a second driving unit configured to tilt a lower part of the human body lying on the plate unit.

    摘要翻译： 公开了一种用于防止褥疮并能够改变包括板单元的轴的电动移动床的平台。 平台包括可旋转地设置以支撑人体的多个主板，分别可旋转地并且铰接地联接到主板的多个副板，以及设置在每个主板和每个副板之间的锁定部件，以实现或锁定 每个主板或副板的旋转，所述板单元构造成根据使用者的身体类型选择性地将相应部分旋转到关节的位置; 第一驱动单元，其构造成使躺在所述板单元上的人体的上部倾斜; 以及第二驱动单元，其构造成倾斜位于所述板单元上的人体的下部。