公开(公告)号：US08565173B2

公开(公告)日：2013-10-22

申请号：US13022927

申请日：2011-02-08

申请人： Hye-Mi Park ,  Jeong-Heon Kim ,  Byung-Chan Ahn ,  Won-Young Park ,  Sung-Ha Kim ,  Seung-Joo Maeng

发明人： Hye-Mi Park ,  Jeong-Heon Kim ,  Byung-Chan Ahn ,  Won-Young Park ,  Sung-Ha Kim ,  Seung-Joo Maeng

IPC分类号： H04W28/06 ,  H04W72/10 ,  H04W72/04 ,  H04J3/00

CPC分类号： H04W72/1263 ,  H04W28/06 ,  H04W72/04 ,  H04W72/10

摘要： A method and an apparatus for resource allocation scheduling in a wireless communication system are provided. The apparatus includes a scheduler for, if an UpLink (UL) scheduling for scheduling an allocation order of UL resources is performed prior to a DownLink (DL) scheduling for scheduling an allocation order of DL resources, setting a size α representing a size in which a DL burst region is maximally allocated in a DL sub frame, for, if the DL scheduling is performed prior to the UL scheduling, setting a size β representing a size in which the DL burst region is maximally allocated in the DL sub frame, for determining whether to discard a DL Medium Access Control (MAC) management message to be transmitted by using the size β, and for, if it is not determined to discard the DL MAC management message, determining a priority of a DL scheduling and a UL scheduling by using the size α and first performing one of the DL scheduling and the UL scheduling in accordance with the determined priority.

摘要翻译： 提供了一种用于无线通信系统中的资源分配调度的方法和装置。 该装置包括调度器，如果在用于调度DL资源的分配顺序的下行链路（DL）调度之前执行用于调度UL资源的分配顺序的UPLink（UL）调度，则设置表示其中的大小的大小α，其中 在DL子帧中最大限度地分配DL脉冲串区域，如果在UL调度之前执行DL调度，则设置表示DL突发区域在DL子帧中被最大化地分配的大小的大小β，以便 确定是否丢弃通过使用尺寸beta发送的DL媒体接入控制（MAC）管理消息，并且如果不确定丢弃DL MAC管理消息，则确定DL调度的优先级和UL调度 通过使用大小α，并且根据确定的优先级首先执行DL调度和UL调度之一。

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：US20100091730A1

公开(公告)日：2010-04-15

申请号：US12572951

申请日：2009-10-02

申请人： Yun-Jik JANG ,  Seung-Joo Maeng ,  Chang-Soo Park ,  Byung-Chan Ahn

发明人： Yun-Jik JANG ,  Seung-Joo Maeng ,  Chang-Soo Park ,  Byung-Chan Ahn

IPC分类号： H04W72/12

CPC分类号： H04W72/1242 ,  H04W72/1231

摘要： An apparatus and method for determining an uplink scheduling priority in a broadband wireless communication system are provided. The apparatus includes a basic priority determination unit for calculating a basic priority metric of at least one Mobile Station (MS), a calculation unit for calculating a correction value for considering an interference level with respect to the basic priority metric by using downlink channel quality of each MS, and a final priority determination unit for determining an uplink scheduling priority by calculating a final priority metric by using the correction value.

摘要翻译： 提供一种用于确定宽带无线通信系统中的上行链路调度优先级的装置和方法。 该装置包括用于计算至少一个移动站（MS）的基本优先级度量的基本优先级确定单元，用于通过使用下行链路信道质量来计算用于考虑相对于基本优先级度量的干扰级别的校正值的计算单元 每个MS和最终优先级确定单元，用于通过使用校正值来计算最终优先权度量来确定上行链路调度优先级。

公开(公告)号：US08886199B2

公开(公告)日：2014-11-11

申请号：US13360486

申请日：2012-01-27

申请人： Nam-Koo Kang ,  Jae-Hee Cho ,  Byung-Chan Ahn

发明人： Nam-Koo Kang ,  Jae-Hee Cho ,  Byung-Chan Ahn

IPC分类号： H04W36/00 ,  H04W52/24 ,  H04W52/14

CPC分类号： H04W52/243 ,  H04W52/143

摘要： An apparatus and a method control interference via inter-base station information exchange in a communication system. In a method for operating a serving base station, for controlling interference in a communication system, sum of yield loss amounts of terminals inside a neighbor base station by a power level rise of the serving base station is determined. Yield gain amounts of serving terminals by the power level rise of the serving base station are determined. The sum of the yield loss amounts of the terminals inside the neighbor base station by the power level rise of the serving base station is compared with the determined yield gain amounts of the serving terminals by the power level rise of the serving base station, so that a power level for each serving terminal is determined.

摘要翻译： 一种通信系统中通过基站间信息交换来控制干扰的装置和方法。 在用于操作服务基站的方法中，为了控制通信系统中的干扰，确定相邻基站内的终端的产量损失量与服务基站的功率电平上升之和。 确定服务基站的功率电平上升的服务终端的收益增益量。 通过服务基站的功率电平上升，相邻基站内的终端的产量损失量的总和与服务基站的功率电平上升的确定的服务终端的产量增益量进行比较，使得 确定每个服务终端的功率电平。

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：US20120196642A1

公开(公告)日：2012-08-02

申请号：US13360486

申请日：2012-01-27

申请人： Nam-Koo Kang ,  Jae-Hee Cho ,  Byung-Chan Ahn

发明人： Nam-Koo Kang ,  Jae-Hee Cho ,  Byung-Chan Ahn

IPC分类号： H04W52/22

CPC分类号： H04W52/243 ,  H04W52/143

摘要： An apparatus and a method control interference via inter-base station information exchange in a communication system. In a method for operating a serving base station, for controlling interference in a communication system, sum of yield loss amounts of terminals inside a neighbor base station by a power level rise of the serving base station is determined. Yield gain amounts of serving terminals by the power level rise of the serving base station are determined. The sum of the yield loss amounts of the terminals inside the neighbor base station by the power level rise of the serving base station is compared with the determined yield gain amounts of the serving terminals by the power level rise of the serving base station, so that a power level for each serving terminal is determined.

摘要翻译： 一种通信系统中通过基站间信息交换来控制干扰的装置和方法。 在用于操作服务基站的方法中，为了控制通信系统中的干扰，确定相邻基站内的终端的产量损失量与服务基站的功率电平上升之和。 确定服务基站的功率电平上升的服务终端的收益增益量。 通过服务基站的功率电平上升，相邻基站内的终端的产量损失量的总和与服务基站的功率电平上升的确定的服务终端的产量增益量进行比较，使得 确定每个服务终端的功率电平。

公开(公告)号：US20110182258A1

公开(公告)日：2011-07-28

申请号：US13013396

申请日：2011-01-25

申请人： Pil-Jae MOON ,  Byung-Chan Ahn

发明人： Pil-Jae MOON ,  Byung-Chan Ahn

IPC分类号： H04W72/04

CPC分类号： H04L1/1893 ,  H04L1/1812 ,  H04W28/04 ,  H04W28/06 ,  H04W72/044

摘要： A method and base station are provided for allocating a Hybrid Automatic Repeat Request (HARQ) channel according to service flow types. The method allocates a DownLink (DL) HARQ channel by a base station to a mobile station which can be provided with data corresponding to at least one Service Flow (SF) in a wireless communication system. At least one of a plurality of HARQ channels is mapped to a first SF. It is determined whether to allocate the mapped at least one HARQ channel as a dedicated HARQ channel of the first SF based on whether traffic of the first SF exists in a transmission queue corresponding to the first SF. Therefore, dedicated HARQ channels for a delay intolerant SF, such as a Voice over Internet Protocol (VoIP) SF, can be managed without loss of a maximum throughput for a delay tolerant SF such as a Best Effort (BE) SF.

摘要翻译： 提供了一种方法和基站，用于根据业务流类型分配混合自动重复请求（HARQ）信道。 该方法由基站向可在无线通信系统中提供与至少一个业务流（SF）相对应的数据的移动台分配DownLink（DL）HARQ信道。 多个HARQ信道中的至少一个被映射到第一SF。 基于第一SF的业务是否存在于与第一SF对应的传输队列中，确定是否将映射的至少一个HARQ信道分配为第一SF的专用HARQ信道。 因此，可以管理诸如互联网语音协议（VoIP）SF之类的延迟不耐受的专用HARQ信道，而不损失诸如最佳努力（BE）SF之类的延迟容限SF的最大吞吐量。

公开(公告)号：US20050048922A1

公开(公告)日：2005-03-03

申请号：US10927058

申请日：2004-08-27

申请人： Hee-Kwang Lee ,  Young-Ky Kim ,  Jae-Ho Jeon ,  Ha-Young Yang ,  Chang-Soo Park ,  Jae-Ho Lee ,  Byung-Chan Ahn ,  Myung-Kwang Byun

发明人： Hee-Kwang Lee ,  Young-Ky Kim ,  Jae-Ho Jeon ,  Ha-Young Yang ,  Chang-Soo Park ,  Jae-Ho Lee ,  Byung-Chan Ahn ,  Myung-Kwang Byun

IPC分类号： H04B7/26 ,  H04B7/00 ,  H04W36/06 ,  H04W36/18 ,  H04Q7/20

CPC分类号： H04W36/06 ,  H04W36/18

摘要： Disclosed is a base station device and method for supporting communication service for a mobile station which is located in a cell divided into a plurality of sectors. The device and method comprise a receiver for receiving a signal, which is transmitted from the mobile station, through multiple paths via the plurality of sectors, and demodulating and outputting the received signal; and a combiner for combining and outputting signals output from the receiver.

摘要翻译： 公开了一种用于支持位于分为多个扇区的小区中的移动台的通信服务的基站装置和方法。 该装置和方法包括一个接收机，用于从移动台发送多个通过多个扇区的信号，并且解调和输出接收的信号; 以及用于组合和输出从接收器输出的信号的组合器。

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。