公开(公告)号：US08812044B2

公开(公告)日：2014-08-19

申请号：US12624721

申请日：2009-11-24

申请人： Ki-Seob Hong ,  Byung-Chan Ahn ,  Seung-Joo Maeng ,  Yun-Jik Jang

发明人： Ki-Seob Hong ,  Byung-Chan Ahn ,  Seung-Joo Maeng ,  Yun-Jik Jang

IPC分类号： H04B7/00

CPC分类号： H04W72/1231

摘要： An apparatus and a method for controlling a data transmission rate in a broadband wireless communication system are provided. In the method, an interference factor representing an interference degree by an external sector is measured. Interference given to the external sector is estimated using the interference factor, an interference weight depending on a location of a terminal, and an amount of wireless resource use of a self sector. A data transmission rate is determined with consideration of an interference estimation value and a wireless channel state of the terminal.

摘要翻译： 提供了一种用于在宽带无线通信系统中控制数据传输速率的装置和方法。 在该方法中，测量表示外部扇区的干涉度的干扰因子。 使用干扰因子，取决于终端的位置的干扰权重以及自身部门的无线资源使用量来估计给予外部扇区的干扰。 考虑到终端的干扰估计值和无线信道状态来确定数据传输速率。

公开(公告)号：US20110218002A1

公开(公告)日：2011-09-08

申请号：US13043260

申请日：2011-03-08

申请人： Ki-Seob Hong ,  Byung-Chan Ahn ,  Hyun-Woo Lee ,  Seung-Joo Maeng

发明人： Ki-Seob Hong ,  Byung-Chan Ahn ,  Hyun-Woo Lee ,  Seung-Joo Maeng

IPC分类号： H04B15/00

CPC分类号： H04B15/00

摘要： An apparatus and a method for controlling uplink interference in a wireless communication system. The method for controlling the uplink interference includes determining at least one interference signal power threshold determined by at least one neighbor Base Station (BS). The method also includes determining a transmit power offset for at least one serviced Mobile Station (MS) using the at least one interference signal power threshold. The method further includes sending the transmit power offset for the at least one MS to the at least one MS.

摘要翻译： 一种用于控制无线通信系统中的上行链路干扰的装置和方法。 用于控制上行链路干扰的方法包括确定由至少一个相邻基站（BS）确定的至少一个干扰信号功率阈值。 该方法还包括使用至少一个干扰信号功率阈值确定至少一个服务移动站（MS）的发射功率偏移。 该方法还包括向至少一个MS发送用于至少一个MS的发射功率偏移。

公开(公告)号：US08265620B2

公开(公告)日：2012-09-11

申请号：US12658018

申请日：2010-02-01

申请人： Ki-Seob Hong ,  Seung-Joo Maeng ,  Byung-Chan Ahn

发明人： Ki-Seob Hong ,  Seung-Joo Maeng ,  Byung-Chan Ahn

IPC分类号： H04W24/00

CPC分类号： H04W24/08 ,  H04B17/318 ,  H04W16/14 ,  H04W24/00 ,  H04W24/10 ,  H04W88/08

摘要： An apparatus for use in a base station capable of checking whether a frequency is illegally used in a wireless communication system are provided. Operations of the base station for checking whether the frequency is illegally used includes setting a silence interval in which a resource is not allocated to a terminal, using silence interval setting information provided from a system manager; when the silence interval arrives, measuring RSSI; and transmitting the RSSI to the system manager to examine at least one of a frequency illegal use and a reception path error using the RSSI.

摘要翻译： 提供一种能够在无线通信系统中检查频率是否被非法使用的基站中使用的装置。 用于检查频率是否被非法使用的基站的操作包括使用从系统管理器提供的静默间隔设置信息来设置资源未被分配给终端的静默间隔; 当沉默间隔到达时，测量RSSI; 以及向所述系统管理器发送所述RSSI以使用所述RSSI检查频率非法使用和接收路径错误中的至少一个。

公开(公告)号：US20100197297A1

公开(公告)日：2010-08-05

申请号：US12658018

申请日：2010-02-01

申请人： Ki-Seob Hong ,  Seung-Joo Maeng ,  Byung-Chan Ahn

发明人： Ki-Seob Hong ,  Seung-Joo Maeng ,  Byung-Chan Ahn

IPC分类号： H04W24/00

CPC分类号： H04W24/08 ,  H04B17/318 ,  H04W16/14 ,  H04W24/00 ,  H04W24/10 ,  H04W88/08

摘要： An apparatus for use in a base station capable of checking whether a frequency is illegally used in a wireless communication system are provided. Operations of the base station for checking whether the frequency is illegally used includes setting a silence interval in which a resource is not allocated to a terminal, using silence interval setting information provided from a system manager; when the silence interval arrives, measuring RSSI; and transmitting the RSSI to the system manager to examine at least one of a frequency illegal use and a reception path error using the RSSI.

摘要翻译： 提供一种能够在无线通信系统中检查频率是否被非法使用的基站中使用的装置。 用于检查频率是否被非法使用的基站的操作包括使用从系统管理器提供的静默间隔设置信息来设置资源未被分配给终端的静默间隔; 当沉默间隔到达时，测量RSSI; 以及向所述系统管理器发送所述RSSI以使用所述RSSI检查频率非法使用和接收路径错误中的至少一个。

公开(公告)号：US08509697B2

公开(公告)日：2013-08-13

申请号：US13043260

申请日：2011-03-08

申请人： Ki-Seob Hong ,  Byung-Chan Ahn ,  Hyun-Woo Lee ,  Seung-Joo Maeng

发明人： Ki-Seob Hong ,  Byung-Chan Ahn ,  Hyun-Woo Lee ,  Seung-Joo Maeng

IPC分类号： H04B1/00 ,  H04B15/00

CPC分类号： H04B15/00

摘要： An apparatus and a method for controlling uplink interference in a wireless communication system. The method for controlling the uplink interference includes determining at least one interference signal power threshold determined by at least one neighbor Base Station (BS). The method also includes determining a transmit power offset for at least one serviced Mobile Station (MS) using the at least one interference signal power threshold. The method further includes sending the transmit power offset for the at least one MS to the at least one MS.

摘要翻译： 一种用于控制无线通信系统中的上行链路干扰的装置和方法。 用于控制上行链路干扰的方法包括确定由至少一个相邻基站（BS）确定的至少一个干扰信号功率阈值。 该方法还包括使用至少一个干扰信号功率阈值确定至少一个服务移动站（MS）的发射功率偏移。 该方法还包括将至少一个MS的发射功率偏移发送到至少一个MS。

公开(公告)号：US08953534B2

公开(公告)日：2015-02-10

申请号：US13363238

申请日：2012-01-31

申请人： Ki-Seob Hong ,  Sung-Han Lee ,  Il-Jin Youn ,  Jae-Hee Cho ,  Byung-Chan Ahn

发明人： Ki-Seob Hong ,  Sung-Han Lee ,  Il-Jin Youn ,  Jae-Hee Cho ,  Byung-Chan Ahn

IPC分类号： H04W4/00 ,  H04W72/08 ,  H04W92/12

CPC分类号： H04W72/082 ,  H04W92/12

摘要： A method for avoiding interference of an interfering Base Station (BS) in an interfered BS of a mobile communication system includes determining an interference value of an interfering BS at a control region during a determination interval. When the interference value is greater than a threshold value, the method further includes operating in a modified Transmit/receive Transition Gap (TTG) mode. When the interference value is less than the threshold value, the method further includes operating in a general TTG mode.

摘要翻译： 用于避免干扰基站（BS）在移动通信系统的受干扰BS中的干扰的方法包括在确定间隔期间确定控制区域处的干扰BS的干扰值。 当干扰值大于阈值时，该方法还包括以修改的发射/接收转移间隙（TTG）模式操作。 当干扰值小于阈值时，该方法还包括以一般的TTG模式操作。

公开(公告)号：US20120195272A1

公开(公告)日：2012-08-02

申请号：US13363238

申请日：2012-01-31

申请人： Ki-Seob Hong ,  Sung-Han Lee ,  Il-Jin Youn ,  Jae-Hee Cho ,  Byung-Chan Ahn

发明人： Ki-Seob Hong ,  Sung-Han Lee ,  Il-Jin Youn ,  Jae-Hee Cho ,  Byung-Chan Ahn

IPC分类号： H04W72/04 ,  H04W4/00

CPC分类号： H04W72/082 ,  H04W92/12

摘要： A method for avoiding interference of an interfering Base Station (BS) in an interfered BS of a mobile communication system includes determining an interference value of an interfering BS at a control region during a determination interval. When the interference value is greater than a threshold value, the method further includes operating in a modified Transmit/receive Transition Gap (TTG) mode. When the interference value is less than the threshold value, the method further includes operating in a general TTG mode.

摘要翻译： 用于避免干扰基站（BS）在移动通信系统的受干扰BS中的干扰的方法包括在确定间隔期间确定控制区域处的干扰BS的干扰值。 当干扰值大于阈值时，该方法还包括以修改的发射/接收转移间隙（TTG）模式操作。 当干扰值小于阈值时，该方法还包括以一般的TTG模式操作。

公开(公告)号：US20080159219A1

公开(公告)日：2008-07-03

申请号：US11969057

申请日：2008-01-03

申请人： Yun-Seok CHOI ,  Sung-Kwon Jo ,  Ki-Seob Hong

发明人： Yun-Seok CHOI ,  Sung-Kwon Jo ,  Ki-Seob Hong

IPC分类号： H04Q7/00

CPC分类号： H04W28/08 ,  H04W72/1247

摘要： A method and apparatus for scheduling downlink packets in a mobile communication system are provided, in which a BS prioritizes MSs, while accounting for types of services provided to the MSs, generates one single-user candidate transmission format and M multi-user candidate transmission formats corresponding to a DRC value received from an MS with a highest priority level, estimates per-slot effective data rates for the single-user candidate transmission format and all of the multi-user candidate transmission formats, and transmits a downlink packet in a candidate transmission format having a maximum per-slot effective data rate.

摘要翻译： 提供了一种用于在移动通信系统中调度下行链路分组的方法和装置，其中BS优先考虑MS，同时考虑提供给MS的服务的类型，生成一个单用户候选传输格式和M个多用户候选传输格式 对应于从具有最高优先级的MS接收的DRC值，估计单用户候选传输格式的所有时隙有效数据速率和所有多用户候选传输格式，并在候选传输中发送下行链路分组 格式具有最大每时隙有效数据速率。

公开(公告)号：US07254121B2

公开(公告)日：2007-08-07

申请号：US10341341

申请日：2003-01-14

申请人： Tai-Suk Kim ,  Ki-Seob Hong ,  Jun-Sang Lee

发明人： Tai-Suk Kim ,  Ki-Seob Hong ,  Jun-Sang Lee

IPC分类号： H04B7/216

CPC分类号： H04B7/264 ,  H04B7/2637 ,  H04W4/24 ,  H04W24/00 ,  H04W28/22 ,  H04W36/00 ,  H04W48/08 ,  H04W74/00 ,  H04W76/10

摘要： A system and method for supplemental channel (SCH) assignment control in a Code Division Multiple Access (CDMA) mobile communication system. Upon request of a Mobile Station (MS) for a SCH, a maximum available data rate is determined which is less than a predetermined data threshold. The MS is notified of the determined maximum data rate. Thus, the SCH is assigned to the MS.

摘要翻译： 一种用于码分多址（CDMA）移动通信系统中的补充信道（SCH）分配控制的系统和方法。 根据针对SCH的移动站（MS）的请求，确定小于预定数据阈值的最大可用数据速率。 通知MS确定的最大数据速率。 因此，SCH被分配给MS。

公开(公告)号：US20060251016A1

公开(公告)日：2006-11-09

申请号：US11416246

申请日：2006-05-03

申请人： Dong-Jun Lee ,  Sung-Kwon Jo ,  Ji-Won Lee ,  Ki-Seob Hong ,  Yun-Seok Choi

发明人： Dong-Jun Lee ,  Sung-Kwon Jo ,  Ji-Won Lee ,  Ki-Seob Hong ,  Yun-Seok Choi

IPC分类号： H04Q7/00

CPC分类号： H04L1/0021 ,  H04L1/0025 ,  H04L1/1867 ,  H04W24/00

摘要： An apparatus and method for receiving data in a mobile station for a mobile communication system using multi-user packet data are provided, in which a preamble power measurer measures preamble power of the multi-user packet data received from a base station and transmits the result value to a controller. The controller compares the measured power with a predetermined threshold, simultaneously decodes the multi-user packet data according to all transport formats if the measured power is lower than the threshold, and decodes the multi-user packet data according to a predetermined transport format if the measured power is higher than or equal to the threshold. A plurality of decoders decode the received multi-user packet data according to a control signal from the controller, wherein the number of the decoders depends upon the total number of transport formats for the multi-user packet data.