公开(公告)号：US08417238B2

公开(公告)日：2013-04-09

申请号：US13331152

申请日：2011-12-20

Applicant: Uk Jang

Inventor： Uk Jang

IPC: H04W24/00

CPC classification number: H04B7/0617 ,  H04J11/0056 ,  H04J2211/001 ,  H04W16/28 ,  H04W72/1231 ,  H04W84/045

Abstract: An interference cancellation method include detecting macro terminals which experience interference between a first signal output from a macro base-station and a second signal delivered from a femto terminal that is greater than a reference value; determining the number of channels of the femto base-station by subtracting the number of the detected macro terminals from the number of antennas of the femto base-station; generating a transmission beamforming weight vector using channel information of a signal interfered by the first signal and the second signal and channel information of the first signal; and providing a service, using the transmission beamforming weight vector, to as many femto terminals as the number obtained by subtracting the number of the detected macro terminals, which experience the interference greater than the reference value, from the number of the antennas of the femto base-station.

Abstract translation: 干扰消除方法包括检测在从宏基站输出的第一信号和从毫微微终端传送的第二信号之间经受大于参考值的第二信号的宏终端; 通过从所述毫微微基站的天线数目减去所检测到的宏终端的数量来确定所述毫微微基站的信道数; 使用由所述第一信号和所述第二信号干扰的信号的信道信息和所述第一信号的信道信息来生成发送波束成形权重向量; 并且使用发送波束成形加权向量将毫微微终端与通过从毫微微的天线的数量中减去经历大于参考值的干扰的检测到的宏终端的数量而获得的数量来提供服务 基站。

公开(公告)号：US20050022319A1

公开(公告)日：2005-02-03

申请号：US10813127

申请日：2004-03-31

Applicant: Hyun Kim ,  Ki Joo ,  Jung Jung ,  Ki Lee ,  Hyun Lee ,  Uk Jang

Inventor： Hyun Kim ,  Ki Joo ,  Jung Jung ,  Ki Lee ,  Hyun Lee ,  Uk Jang

IPC: D06F39/00 ,  D06F39/08 ,  D06F29/00

CPC classification number: D06F39/003 ,  D06F39/083

Abstract: A drum washing machine and method of controlling the drum washing machine, which sufficiently dissolves a detergent by reciprocating water and the detergent contained in a lower portion of a water tub between the water tub and a detergent dissolution pipe, thus improving solubility of the detergent. Accordingly, a washing time may be decreased and laundry may be washed more cleanly. The drum washing machine and the method of controlling the drum washing machine of the present invention sufficiently dissolves the detergent in water and then efficiently sprays a detergent solution, in which the detergent dissolves in water, on an upper part of laundry, thus increasing utilization of the detergent. Therefore, a washing time is decreased and washing performance is improved.

Abstract translation: 一种滚筒洗衣机和滚筒洗衣机的控制方法，其通过往复运动的水和包含在水桶的下部的洗涤剂在洗涤剂溶解管之间充分溶解洗涤剂，从而提高洗涤剂的溶解性。 因此，可以减少洗涤时间，并且可以更清洁地洗涤衣物。 本发明的滚筒洗衣机和滚筒洗衣机的控制方法充分地将洗涤剂溶解在水中，然后将洗涤剂在水中溶解的洗涤剂溶液有效地喷洒在衣物的上部，从而增加了洗涤剂的使用 洗涤剂。 因此，洗涤时间降低，洗涤性能提高。

公开(公告)号：US20050022318A1

公开(公告)日：2005-02-03

申请号：US10811853

申请日：2004-03-30

Applicant: Hyun Kim ,  Ki Joo ,  Jung Jung ,  Ki Lee ,  Hyun Lee ,  Uk Jang

Inventor： Hyun Kim ,  Ki Joo ,  Jung Jung ,  Ki Lee ,  Hyun Lee ,  Uk Jang

IPC: D06F33/02 ,  D06F35/00 ,  D06F33/00

CPC classification number: D06F35/006

Abstract: A drum washing machine, and a method of controlling the drum washing machine including spin-drying laundry by rotating a rotary tub after a washing and/or rinsing operation, wherein the spin-drying of the laundry comprises spraying and feeding water into the rotary tub during a time period wherein the rotary tub is inertially rotated.

Abstract translation: 一种滚筒洗衣机，以及一种通过在洗涤和/或漂洗操作之后旋转旋转桶来控制滚筒洗衣机包括旋转洗衣机的方法，其中衣物的旋转干燥包括喷射并将水送入旋转桶 在旋转桶惯性旋转的时间段内。

公开(公告)号：US20120120890A1

公开(公告)日：2012-05-17

申请号：US13294505

申请日：2011-11-11

Applicant: Uk Jang

Inventor： Uk Jang

IPC: H04W72/04

CPC classification number: H04B7/022 ,  H04W72/0453

Abstract: A multimedia data transmission apparatus in a multimedia service providing system includes: a receiving unit configured to receive information of a terminal communicating with a plurality of access points from the access points; an access point selecting unit configured to select two or more access points to communicate with the terminal which is to receive multimedia data in different frequency bands, based on the terminal information; an allocating unit configured to allocate multimedia data in predetermine frequency bands to the two or more access points, respectively, from the multimedia data in different frequency bands such that the access points transmit the multimedia data in different frequency bands through cooperation therebetween; and a data transmitting unit configured to transmit the multimedia data in different frequency bands to the respective access points through transport layers corresponding to the multimedia data in different frequency bands.

Abstract translation: 多媒体服务提供系统中的多媒体数据传输装置包括：接收单元，被配置为从接入点接收与多个接入点通信的终端的信息; 接入点选择单元，被配置为基于所述终端信息来选择两个或多个接入点与要在不同频带中接收多媒体数据的终端进行通信; 分配单元，被配置为分别从不同频带中的多媒体数据向预定频带分配多个数据到两个或多个接入点，使得接入点通过它们之间的协作来传送不同频带的多媒体数据; 以及数据发送单元，被配置为通过与不同频带中的多媒体数据相对应的传输层，将不同频带中的多媒体数据发送到各个接入点。

公开(公告)号：US20050028297A1

公开(公告)日：2005-02-10

申请号：US10811852

申请日：2004-03-30

Applicant: Hyun Kim ,  Ki Joo ,  Ki Lee ,  Hyun Lee ,  Uk Jang

Inventor： Hyun Kim ,  Ki Joo ,  Ki Lee ,  Hyun Lee ,  Uk Jang

IPC: D06F39/02 ,  D06F39/08

CPC classification number: D06F39/086 ,  Y10T137/4891

Abstract: A drum washing machine including a water tub, a rotary tub rotatably provided in the water tub, a detergent feed pipe having a first end connected to the water tub and a second end disposed at an inlet of the rotary tub, and a detergent feed unit to feed a detergent contained in the water tub into the rotary tub through the detergent feed pipe, wherein the detergent feed unit dissolves the detergent before feeding the detergent into the rotary tub in response to the detergent being a powdered detergent.

Abstract translation: 一种滚筒洗衣机，包括水桶，可旋转地设置在水桶中的旋转桶，具有连接到水桶的第一端和设置在旋转桶入口的第二端的洗涤剂进料管，以及洗涤剂进料单元 通过洗涤剂进料管将包含在水桶中的洗涤剂进料到旋转桶中，其中洗涤剂进料单元在洗涤剂作为粉末状洗涤剂之前将洗涤剂送入旋转桶之前溶解洗涤剂。