公开(公告)号：EP1722512A1

公开(公告)日：2006-11-15

申请号：EP06008225.2

申请日：2006-04-20

申请人： Samsung Electronics Co., Ltd. ,  Board of Regents, The University of Texas System

发明人： Cho, Sung-Hyun ,  Yun, Sang-Boh ,  Tang, Taiwen ,  Heath, Robert W.

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04Q7/38 ,  H04B7/06 ,  H04L1/00

CPC分类号： H04W52/325 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0643 ,  H04B7/065 ,  H04L1/0027 ,  H04W52/146

摘要： In an adaptive feedback method for a cellular communication system having plural terminals feeding back channel information to an access point, the system selects one of an opportunistic mode and a polling mode as a feedback mode between an access point and the terminals on the basis of system and traffic parameters, sets up the access point and the terminals for the selected feedback mode, and feeds back the channel information from the terminals to the access point in the selected feedback mode. The adaptive feedback method changes the feedback mechanism adaptively to the system and traffic environment, making it possible to increase the system throughput as well as to decrease the MAC overhead regardless of the variation of the number of MSs.

摘要翻译： 在具有多个终端向接入点反馈信道信息的蜂窝通信系统的自适应反馈方法中，系统基于系统选择机会模式和轮询模式之一作为接入点与终端之间的反馈模式 和业务参数，设置所选择的反馈模式的接入点和终端，并且在所选择的反馈模式中将信道信息从终端反馈到接入点。 自适应反馈方法将反馈机制自适应地改变为系统和业务环境，使得可以增加系统吞吐量以及降低MAC开销，而不管MS数量的变化如何。

公开(公告)号：EP1670277A1

公开(公告)日：2006-06-14

申请号：EP05027012.3

申请日：2005-12-09

申请人： Samsung Electronics Co., Ltd.

发明人： Lee, Ok-Seon ,  Yun, Sang-Boh ,  Park, Seung-Young ,  Kim, Yung-Soo

IPC分类号： H04Q7/38

CPC分类号： H04W36/14 ,  H04W36/32

摘要： A method for switching a current duplexing mode of a mobile station in a cellular system in which a base station supports multiple duplexing modes. The method includes determining if it is necessary to switch the current duplexing mode of the mobile station in a predetermined scheduling period, and switching the current duplexing mode of the mobile station when there are available wireless resources for a target duplexing mode into which the mobile station wants to switch the current duplexing mode.

摘要翻译： 一种用于在基站支持多个双工模式的蜂窝系统中切换移动台的当前双工模式的方法。 该方法包括确定是否需要在预定的调度周期内切换移动台的当前双工模式，并且当存在用于目标双工模式的可用无线资源时切换移动台的当前双工模式，移动台 想切换当前的双工模式。

公开(公告)号：EP1646256A1

公开(公告)日：2006-04-12

申请号：EP05022147.2

申请日：2005-10-11

申请人： Samsung Electronics Co., Ltd.

发明人： Lee, Yeon- Woo ,  Park, Seung-Young ,  Yun, Sang-Boh ,  Park, Won-Hyoung

IPC分类号： H04Q7/36

CPC分类号： H04B7/2621 ,  H04B7/2615 ,  H04L5/023 ,  H04L5/14 ,  H04W16/04 ,  H04W16/06 ,  H04W52/343 ,  H04W72/048 ,  H04W84/042

摘要： An enhanced hybrid duplexing technology (EDHT)-based communication method including dividing a cell prescribed by a transmission power of the base station into at least two logical areas, dividing the system frequency band into at least two subbands, and communicating in different duplexing modes using at least one of the subbands according to a position of the terminal within the cell. According to the method, a flexible resource management is possible according to the communication environment by dividing an entire system band into at least two subbands, differentiating the bandwidths of the subbands and the duplexing techniques, and selecting and allocating the resources of the subbands according to the position of the terminal within the cell.

摘要翻译： 一种基于增强型混合双工技术（EDHT）的通信方法，包括将由基站的发送功率规定的小区划分为至少两个逻辑区域，将系统频带划分为至少两个子带，并以不同的双工模式通信，使用 根据终端在小区内的位置的至少一个子带。 根据该方法，根据通信环境，通过将整个系统频带划分为至少两个子带，区分子带宽和双工技术，可以灵活地进行资源管理，并根据以下方式选择和分配子带的资源 终端在小区内的位置。

公开(公告)号：EP1475985A2

公开(公告)日：2004-11-10

申请号：EP04002957.1

申请日：2004-02-10

申请人： Samsung Electronics Co., Ltd. ,  Yonsei University

发明人： Kim, Young-Yong ,  Park, Won-Hyoung ,  Yun, Sang-Boh

IPC分类号： H04Q7/38

CPC分类号： H04W72/1236 ,  H04L47/14 ,  H04L47/2416 ,  H04L47/2441 ,  H04L47/50 ,  H04L49/90 ,  H04W28/14

摘要： Disclosed herein is a traffic scheduling apparatus and method for a base station in a mobile communication system to transmit real-time and non-real-time data streams having different QoS (Quality of Service) that are requested to be transmitted to a particular mobile station. A delay adjuster is provided for determining transmission order so that the real-time traffic is transmitted preferentially over the non-real-time traffic. Also provided are a transmission buffer for receiving and storing the real-time and non-real-time data streams output in the transmission order determined by the delay adjuster, and a rate adjuster for calculating assigned power of a time slot serving as a transmission unit for transmitting a predetermined amount of traffic stored in the transmission buffer, changing the transmission order of the data streams according to available time slot power, and packing the data streams in the time slot according to the changed transmission order.

摘要翻译： 本文公开了一种用于移动通信系统中的基站的业务调度装置和方法，用于发送具有不同QoS（服务质量）的实时和非实时数据流，所述QoS（服务质量）被请求发送到特定移动站 。 提供延迟调整器用于确定传输顺序，使得实时业务优先通过非实时业务传输。 还提供了一种发送缓冲器，用于接收和存储以延迟调整器确定的发送顺序输出的实时和非实时数据流;以及速率调整器，用于计算用作发送单元的时隙的分配功率 用于发送存储在发送缓冲器中的预定量的业务，根据可用的时隙功率改变数据流的发送顺序，并根据改变的发送顺序在时隙中打包数据流。

公开(公告)号：EP1610522B1

公开(公告)日：2014-05-07

申请号：EP05013605.0

申请日：2005-06-23

申请人： Samsung Electronics Co., Ltd.

发明人： Kim, Il-Whan 7-704, Daerim Apt. ,  Cho, Sung-Hyun ,  Yun, Sang-Boh ,  Park, Won-Hyoung ,  Kang, Chung-Gu ,  Lee, Jeong-Hwan

IPC分类号： H04W28/06 ,  H04W8/26

CPC分类号： H04W8/26 ,  H04W28/06 ,  H04W74/00 ,  H04W80/02

公开(公告)号：EP1628499A3

公开(公告)日：2010-01-13

申请号：EP05017891.2

申请日：2005-08-17

申请人： SAMSUNG ELECTRONICS CO., LTD. ,  Korea Advanced Institute of Science and Technology (KAIST)

发明人： Kwon, Tae-Soo ,  Choi, Sik ,  Cho, Sung-Hyun ,  Yun, Sang-Boh ,  Park, Won-Hyoung ,  Lee, Ho-Won ,  Kim, Ju-Yeop ,  Lee, Ki-Ho ,  Cho, Dong-Ho

IPC分类号： H04Q7/38 ,  H04L12/28

CPC分类号： H04W28/06 ,  H04W36/0094 ,  H04W36/18 ,  H04W48/16

摘要： A method of compressing uplink control information in a wireless communication system where an MSS scans neighbor BSs upon request from a serving BS and transmits neighbor BS information to the serving BS. In the method, the serving BS broadcasts a neighbor advertisement message including the BS ID of at least one neighbor BS about which the serving BS wants to acquire information, and the BS ID of the at least one neighbor BS. The MSS then scans a channel from the at least one neighbor BS and transmits a scanning result along with a BS index of the at least one neighbor BS to the serving BS.

公开(公告)号：EP1816793A1

公开(公告)日：2007-08-08

申请号：EP07002343.7

申请日：2007-02-02

申请人： Samsung Electronics Co., Ltd.

发明人： Lee, Ok-Seon ,  Ahn, Chang-Wook ,  Yun, Sang-Boh ,  Cho, Sung-Hyun ,  Park, Won-Hyoung ,  Park, Chi-Hyun

IPC分类号： H04L12/28

CPC分类号： H04W72/1284 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/1289 ,  H04W74/06

摘要： Disclosed is a method for requesting allocation of uplink bandwidth for uplink data transmission and allocating the uplink bandwidth in a wireless communication system. In the method, when a number of uplink bandwidth allocation requests having occurred in a certain interval is different from that of scheduled uplink bandwidth allocation requests, uplink bandwidths are allocated to the extent that the occurred uplink bandwidth allocation requests can be implanted. Herein, the uplink bandwidth allocation requests occur in an MS according to services. Accordingly, as the uplink bandwidth allocation requests increase, uplink bandwidths also increase. However, as the uplink bandwidth allocation requests decrease, uplink bandwidths also decrease.

摘要翻译： 公开的是用于请求上行链路数据传输的上行链路带宽的分配和分配在无线通信系统中的上行链路带宽的方法。在该方法中，当已经发生了一定的时间间隔一个数量的上行链路带宽分配请求的不同于没有调度的上行链路的 带宽分配请求，上行链路带宽分配给程度DASS模具发生上行链路带宽分配请求可被植入。 在，上行带宽分配请求在MSgemäß发生服务。 因此，当上行链路带宽分配请求的增加，上行链路带宽因此增加。 然而，由于上行带宽分配请求减少，因此上行带宽减少。

公开(公告)号：EP1760966A2

公开(公告)日：2007-03-07

申请号：EP06018354.8

申请日：2006-09-01

申请人： Samsung Electronics Co., Ltd. ,  Yonsei University

发明人： Cho, Han-Gyu ,  Cho, Sung-Hyun ,  Yun, Sang-Boh ,  Cho, Myeon-Gyun ,  Hong, Dae-Sik

IPC分类号： H04L12/56 ,  H04Q7/38

CPC分类号： H04W72/06 ,  H04L47/10 ,  H04W72/048 ,  Y02D70/00

摘要： A method is provided for allocating resources in a base station (BS) of a mobile communication system. The method includes calculating a priority value of each sub-carrier for each mobile station (MS) according to a data rate required by each MS and an average channel gain for each MS, the priority value based on an average channel gain between MSs; and allocating the sub-carriers to a MS according to the priority value calculated for each sub-carrier for each MS.

摘要翻译： 提供了一种用于在移动通信系统的基站（BS）中分配资源的方法。 该方法包括根据每个MS所要求的数据速率和每个MS的平均信道增益来计算每个移动台（MS）的每个子载波的优先级值，该优先级值基于MS之间的平均信道增益; 以及根据为每个MS为每个子载波计算的优先级值，向MS分配子载波。

公开(公告)号：EP1744502A1

公开(公告)日：2007-01-17

申请号：EP06014492.0

申请日：2006-07-12

申请人： Samsung Electronics Co., Ltd.

发明人： Park, Dae-Young ,  Park, Seung-Young ,  Yun, Sang-Boh

IPC分类号： H04L12/56

CPC分类号： H04W72/1231 ,  H04B7/2606 ,  H04W72/1278 ,  H04W88/04

摘要： A method for relaying data packets to a subscriber station (SS) by taking a relay station (RS) into consideration when a base station (BS) establishes a data packet scheduling is disclosed. According to the method, a data packet is relayed by RSs, which have a signal intensity greater than a threshold value for all RSs appointed by the BS. Each SS determines whether the SS receives the data packet directly from the BS or via an RS, based on signal intensities between the SS and the BS and between the SS and RSs, and feeds channel information corresponding to the determination back to the BS, thereby allowing the data packet to be transmitted.

摘要翻译： 一种用于通过取中继站（RS）考虑当基站（BS）建立数据包调度是游离缺失盘中继数据分组到用户站（SS）的方法。 。根据该方法，数据分组通过的RS，其中有一个信号强度比由BS指定的所有RS的阈值更大的中继。 每个SS确定性地雷是否SS直接接收的数据分组从所述BS或通过在RS，基于SS和BS之间和SS和RS之间的信号强度，并反馈信道信息对应于所述确定回BS，从而 允许数据包是反式mitted。

公开(公告)号：EP1734774A1

公开(公告)日：2006-12-20

申请号：EP06012169.6

申请日：2006-06-13

申请人： Samsung Electronics Co., Ltd.

发明人： Lee, Yeon-Woo ,  Yun, Sang-Boh

IPC分类号： H04Q7/36 ,  H04Q7/30 ,  H04B7/26 ,  H04L12/28

CPC分类号： H04B7/2606 ,  H04W16/26 ,  H04W84/047

摘要： A relay method is disclosed in a cellular communication system including an access node for providing an access service using resources of a licensed band to a particular terminal among a plurality of terminals with a partial licensed band of the full frequency spectrum, and a relay station for relaying communication between the terminal and an access node. The relay method includes performing base station-led resource allocation on a licensed band for a terminal and a relay station located in a service area of the base station, and performing relay station-led resource allocation on the licensed band and an unlicensed band for a terminal located in a service area of the relay station.

摘要翻译： 在包括接入节点的蜂窝通信系统中公开了一种中继方法，所述接入节点使用许可频带的资源向具有全频谱的部分许可频带的多个终端中的特定终端提供接入服务，以及用于 中继终端与接入节点之间的通信。 所述中继方法包括对位于所述基站的服务区域的终端的许可频带和所述基站的服务区域中的中继站进行基站引导的资源分配，并对所述许可频带进行中继站引导的资源分配，以及对所述许可频带进行未许可频带 终端位于中继站的服务区。