公开(公告)号：US07689215B2

公开(公告)日：2010-03-30

申请号：US11205968

申请日：2005-08-17

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

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

IPC分类号： H04W4/00

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.

摘要翻译： 一种在无线通信系统中压缩上行链路控制信息的方法，其中MSS根据服务BS请求扫描相邻BS，并向服务BS发送相邻BS信息。 在该方法中，服务BS广播包括服务BS希望获取信息的至少一个相邻BS的BS ID和至少一个相邻BS的BS ID的邻居广告消息。 MSS然后扫描来自至少一个相邻BS的信道，并将扫描结果连同至少一个相邻BS的BS索引发送到服务BS。

公开(公告)号：US07542442B2

公开(公告)日：2009-06-02

申请号：US11205594

申请日：2005-08-17

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

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

IPC分类号： H04Q7/24

CPC分类号： H04W72/1284 ,  H04W28/22 ,  H04W72/0413 ,  H04W72/087 ,  H04W72/1268 ,  H04W72/1289 ,  H04W80/04

摘要： A method of scheduling uplink resources in a wireless communication system supporting VoIP service is provided. A BS allocates an identical amount of the resource continuously until an uplink data rate is changed by an SS's request for a data rate change. When the data rate is changed, the SS reports this event to the BS so that the BS allocates an amount of resource corresponding to the requested data rate.

摘要翻译： 提供了一种在支持VoIP业务的无线通信系统中调度上行链路资源的方法。 BS连续分配相同数量的资源，直到SS对数据速率改变的请求改变上行链路数据速率。 当数据速率改变时，SS将该事件报告给BS，使得BS分配与所请求的数据速率相对应的资源量。

公开(公告)号：US20060068823A1

公开(公告)日：2006-03-30

申请号：US11205968

申请日：2005-08-17

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

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

IPC分类号： H04B7/00

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.

摘要翻译： 一种在无线通信系统中压缩上行链路控制信息的方法，其中MSS根据服务BS请求扫描相邻BS，并向服务BS发送相邻BS信息。 在该方法中，服务BS广播包括服务BS希望获取信息的至少一个相邻BS的BS ID和至少一个相邻BS的BS ID的邻居广告消息。 MSS然后扫描来自至少一个相邻BS的信道，并将扫描结果连同至少一个相邻BS的BS索引发送到服务BS。

公开(公告)号：US20060039319A1

公开(公告)日：2006-02-23

申请号：US11205594

申请日：2005-08-17

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

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

IPC分类号： H04Q7/00

CPC分类号： H04W72/1284 ,  H04W28/22 ,  H04W72/0413 ,  H04W72/087 ,  H04W72/1268 ,  H04W72/1289 ,  H04W80/04

摘要： A method of scheduling uplink resources in a wireless communication system supporting VoIP service is provided. A BS allocates an identical amount of the resource continuously until an uplink data rate is changed by an SS's request for a data rate change. When the data rate is changed, the SS reports this event to the BS so that the BS allocates an amount of resource corresponding to the requested data rate.

公开(公告)号：US08014349B2

公开(公告)日：2011-09-06

申请号：US11442750

申请日：2006-05-30

申请人： Tae-Soo Kwon ,  Chi-Hyun Park ,  Sang-Boh Yun ,  Dong-Ho Cho ,  Ju-Yeop Kim ,  Ho-Won Lee ,  O-Hyun Jo ,  Sik Choi

发明人： Tae-Soo Kwon ,  Chi-Hyun Park ,  Sang-Boh Yun ,  Dong-Ho Cho ,  Ju-Yeop Kim ,  Ho-Won Lee ,  O-Hyun Jo ,  Sik Choi

IPC分类号： H04W4/00

CPC分类号： H04W72/04 ,  H04W72/042 ,  H04W88/08

摘要： Provided is an apparatus and method for transmitting/receiving signals in a communication system. A base station allocates a quasi-dedicated control channel (QDCCH) to a first mobile station (MS), and allocates the QDCCH allocated to the first MS, to a second MS for a preset time. An MS receives a QDCCH allocated from the base station. If there is data to transmit to the base station, the MS determines whether the QDCCH is allocated to another MS different from the MS. If it is determined that the QDCCH is allocated to the MS itself, the MS transmits the data to the base station over the QDCCH.

摘要翻译： 提供了一种用于在通信系统中发送/接收信号的装置和方法。 基站向第一移动站（MS）分配准专用控制信道（QDCCH），并将分配给第一MS的QDCCH分配给第二MS预设时间。 MS接收从基站分配的QDCCH。 如果存在要发送给基站的数据，则MS确定QDCCH是否被分配给与MS不同的另一个MS。 如果确定QDCCH被分配给MS本身，则MS通过QDCCH将数据发送到基站。

公开(公告)号：US20070177541A1

公开(公告)日：2007-08-02

申请号：US11442750

申请日：2006-05-30

申请人： Tae-Soo Kwon ,  Chi-Hyun Park ,  Sang-Boh Yun ,  Dong-Ho Cho ,  Ju-Yeop Kim ,  Ho-Won Lee ,  O-Hyun Jo ,  Sik Choi

发明人： Tae-Soo Kwon ,  Chi-Hyun Park ,  Sang-Boh Yun ,  Dong-Ho Cho ,  Ju-Yeop Kim ,  Ho-Won Lee ,  O-Hyun Jo ,  Sik Choi

IPC分类号： H04Q7/00

CPC分类号： H04W72/04 ,  H04W72/042 ,  H04W88/08

摘要： Provided is an apparatus and method for transmitting/receiving signals in a communication system. A base station allocates a quasi-dedicated control channel (QDCCH) to a first mobile station (MS), and allocates the QDCCH allocated to the first MS, to a second MS for a preset time. An MS receives a QDCCH allocated from the base station. If there is data to transmit to the base station, the MS determines whether the QDCCH is allocated to another MS different from the MS. If it is determined that the QDCCH is allocated to the MS itself, the MS transmits the data to the base station over the QDCCH.

摘要翻译： 提供了一种用于在通信系统中发送/接收信号的装置和方法。 基站向第一移动站（MS）分配准专用控制信道（QDCCH），并将分配给第一MS的QDCCH分配给第二MS预设时间。 MS接收从基站分配的QDCCH。 如果存在要发送给基站的数据，则MS确定QDCCH是否被分配给与MS不同的另一个MS。 如果确定QDCCH被分配给MS本身，则MS通过QDCCH将数据发送到基站。

公开(公告)号：US20050169229A1

公开(公告)日：2005-08-04

申请号：US11020414

申请日：2004-12-23

申请人： Sung-Hyun Cho ,  Sang-Boh Yun ,  Won-Hyoung Park ,  Young-Nam Han ,  Hoon Kim ,  Ja-Yong Koo

发明人： Sung-Hyun Cho ,  Sang-Boh Yun ,  Won-Hyoung Park ,  Young-Nam Han ,  Hoon Kim ,  Ja-Yong Koo

IPC分类号： H04L27/26 ,  H04W16/02 ,  H04W16/12 ,  H04J11/00

CPC分类号： H04W72/0413 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/006 ,  H04L5/0094 ,  H04W16/02 ,  H04W28/16 ,  H04W72/0433

摘要： An apparatus and method for adaptively allocating subchannels according to frequency reuse rates in an OFDMA system are provided. To allocate one or more subchannels to one or more MSs, information related to an optimum FRF and a modulation scheme is received from the plurality of MSs, the number of subchannels required for each FRF is calculated according to the received information, subchannels are allocated to the BS for each FRF, based on the calculated subchannel numbers from the BS and neighboring BSs, and the allocated subchannels are allocated to the MSs.

摘要翻译： 提供了一种在OFDMA系统中根据频率复用率自适应地分配子信道的装置和方法。 为了将一个或多个子信道分配给一个或多个MS，从多个MS接收与最佳FRF和调制方案有关的信息，根据接收的信息计算每个FRF所需的子信道数，将子信道分配给 基于来自BS和相邻BS的计算的子信道号以及所分配的子信道的每个FRF的BS被分配给MS。

公开(公告)号：US07590423B2

公开(公告)日：2009-09-15

申请号：US10935212

申请日：2004-09-07

申请人： Won-Hyoung Park ,  Sang-Boh Yun ,  Sung-Hyun Cho

发明人： Won-Hyoung Park ,  Sang-Boh Yun ,  Sung-Hyun Cho

IPC分类号： H04W72/00

CPC分类号： H04W72/06 ,  H04W28/22 ,  H04W72/085

摘要： A channel allocation method in a BS that communicates on at least two channels in a wireless communication system is provided. The BS receives information related to the data rates of the available channels from the MSs within its cell area, calculates the variance of the data rates for each channel, arranges the channels according to the variances, and allocates the channels in the arranged order to the MSs to satisfy the required data rates of the traffic for the MSs.

摘要翻译： 提供了在无线通信系统中在至少两个信道上进行通信的BS中的信道分配方法。 BS从其小区中的MS接收与可用信道的数据速率有关的信息，计算每个信道的数据速率的方差，根据方差布置信道，并按照排列顺序分配给 MS以满足MS的流量所需的数据速率。

公开(公告)号：US07522637B2

公开(公告)日：2009-04-21

申请号：US11178919

申请日：2005-07-11

申请人： Il-Whan Kim ,  Sang-Boh Yun ,  Sung-Hyun Cho ,  Won-Hyoung Park ,  Chung-Gu Kang ,  Jeong-Hwan Lee

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

IPC分类号： H04J1/00

CPC分类号： H04L5/0058 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0046 ,  H04W24/00 ,  H04W72/0406 ,  H04W72/048 ,  H04W88/08

摘要： A dynamic resource allocation method in an OFDMA system is provided. A base station determines if each of a plurality of SSs supports subchannel-based dynamic resource allocation. If an SS supports the subchannel-based dynamic resource allocation, the base station allocates resources to the SS on a subchannel basis. If the SS does not support the subchannel-based dynamic resource allocation, the base station allocates resources to the SS on a burst basis.

摘要翻译： 提供了OFDMA系统中的动态资源分配方法。 基站确定多个SS中的每一个是否支持基于子信道的动态资源分配。 如果SS支持基于子信道的动态资源分配，则基站在子信道基础上向SS分配资源。 如果SS不支持基于子信道的动态资源分配，则基站以突发为基础向SS分配资源。

公开(公告)号：US07450942B2

公开(公告)日：2008-11-11

申请号：US10777306

申请日：2004-02-12

申请人： Sung-Hyun Cho ,  Sang-Boh Yun ,  Young-Soo Kim ,  Won-Hyoung Park

发明人： Sung-Hyun Cho ,  Sang-Boh Yun ,  Young-Soo Kim ,  Won-Hyoung Park

IPC分类号： H04Q7/24

CPC分类号： H04W60/005 ,  H04W36/14 ,  H04W36/36 ,  H04W48/18 ,  H04W88/06

摘要： An apparatus selects an access network in a mobile station capable of receiving a service from a multi-wireless communication network. The apparatus comprises a physical layer capable of communicating with the multi-wireless communication network; an access network selector for storing information on an available network in the multi-wireless communication network and selecting a network during communication and handoff; and a higher layer for providing the information stored in the access network selector to a user, and delivering selection information of a particular network in the multi-wireless communication network to the access network selector according to a method set by the user.

摘要翻译： 一种装置在能够从多无线通信网络接收服务的移动台中选择接入网络。 该装置包括能够与多无线通信网络通信的物理层; 接入网络选择器，用于在多无线通信网络中的可用网络上存储信息，并且在通信和切换期间选择网络; 以及用于将存储在接入网络选择器中的信息提供给用户的较高层，以及根据用户设置的方法，将多无线通信网络中的特定网络的选择信息传送到接入网络选择器。