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1.发明授权System and method for controlling idle mode in a broadband wireless access communication system 有权用于在宽带无线接入通信系统中控制空闲模式的系统和方法公开(公告)号：US07738869B2
公开(公告)日：2010-06-15
申请号：US11328795
申请日：2006-01-10
申请人： Yeong-Moon Son , Chang-Hoi Koo , Hong-Sung Chang , Jung-Je Son , Sung-Jin Lee , Hyun-Jeong Kang , Hyoung-Kyu Lim
发明人： Yeong-Moon Son , Chang-Hoi Koo , Hong-Sung Chang , Jung-Je Son , Sung-Jin Lee , Hyun-Jeong Kang , Hyoung-Kyu Lim
摘要： A method for controlling an idle mode in a broadband wireless access (BWA) communication system. A mobile station (MS) transmits to a base station (BS) a de-registration request (DREG-REQ) indicating a state transition request to the idle mode. The BS transmits to the MS a de-registration command (DREG-CMD) for commanding state transition to the idle mode. The MS transmits to the BS a de-registration acknowledgement (DREG-ACK) in response to the DREG-CMD.
摘要翻译： 一种用于在宽带无线接入（BWA）通信系统中控制空闲模式的方法。 移动台（MS）向基站（BS）发送指示到空闲模式的状态转换请求的去注册请求（DREG-REQ）。 BS向MS发送用于命令状态转换到空闲模式的去注册命令（DREG-CMD）。 响应于DREG-CMD，MS向BS发送去注册确认（DREG-ACK）。
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2.发明授权System and method for allocating a channel quality information channel in a communication system 有权在通信系统中分配信道质量信息信道的系统和方法公开(公告)号：US07676230B2
公开(公告)日：2010-03-09
申请号：US11328828
申请日：2006-01-10
申请人： Hyun-Jeong Kang , Hyoung-Kyu Lim , Chang-Hoi Koo , Hong-Sung Chang , Yeong-Moon Son , Sung-Jin Lee , Jung-Je Son , Jae-Weon Cho
发明人： Hyun-Jeong Kang , Hyoung-Kyu Lim , Chang-Hoi Koo , Hong-Sung Chang , Yeong-Moon Son , Sung-Jin Lee , Jung-Je Son , Jae-Weon Cho
IPC分类号： H04Q7/20
CPC分类号： H04W72/0413 , H04W36/30
摘要： A method for allocating a channel quality information channel (CQICH) in a communication system is disclosed. After fast switching from a serving anchor base station (BS) to a target anchor BS, a mobile station (MS) detects absence of a CQICH allocated from the target anchor BS. Upon detecting the absence of the allocated CQICH, the MS sends a request for allocating the CQICH to the target anchor BS. Upon receiving the CQICH allocation request, the target anchor BS detects a need to allocate a CQICH to the MS.
摘要翻译： 公开了一种在通信系统中分配信道质量信息信道（CQICH）的方法。 在从服务锚基站（BS）到目标锚BS的快速切换之后，移动站（MS）检测不存在从目标锚BS分配的CQICH。 在检测到不存在所分配的CQICH时，MS向目标锚BS发送分配CQICH的请求。 在接收到CQICH分配请求时，目标锚BS检测到需要向MS分配CQICH。
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3.发明申请System and method for managing safety channel in an orthogonal frequency division multiple access communication system 审中-公开在正交频分多址通信系统中管理安全信道的系统和方法公开(公告)号：US20050201327A1
公开(公告)日：2005-09-15
申请号：US11080027
申请日：2005-03-14
申请人： So-Hyun Kim , Seung-Eun Hong , Hyon-Goo Kang , Hong-Sung Chang , Chang-Hoi Koo , Jae-Jeong Shim , Geun-Hwi Lim , Jung-Won Kim , Hyun-Jeong Kang , Sung-Jin Lee , Yeong-Moon Son , Jung-Je Son , Jung-Shin Park , Hyoung-Kyu Lim
发明人： So-Hyun Kim , Seung-Eun Hong , Hyon-Goo Kang , Hong-Sung Chang , Chang-Hoi Koo , Jae-Jeong Shim , Geun-Hwi Lim , Jung-Won Kim , Hyun-Jeong Kang , Sung-Jin Lee , Yeong-Moon Son , Jung-Je Son , Jung-Shin Park , Hyoung-Kyu Lim
CPC分类号： H04W72/085 , H04L1/0003 , H04L1/0026 , H04L1/08 , H04L1/1812 , H04L5/0007 , H04L5/0039 , H04L5/0046 , H04L5/0048 , H04L5/0094 , H04W72/0413
摘要： Disclosed is a method for allocating a safety channel in a wireless communication system which divides a full frequency band into a plurality of subcarrier bands and includes subchannels, each of which is a set of a predetermined number of subbands, each of which is a set of a predetermined number of contiguous subcarriers, where the subchannels include a safety subchannel allocated to particular subscriber stations (SSs), which is unused in a neighbor base station. The method comprises the steps of: transmitting, by the SS, its channel quality information to the base station (BS) when a channel quality of a subchannel allocated to the SS is less than to predetermined reference channel quality; and allocating a safety subchannel to the SS, by the BS upon receiving the channel quality information indicating that the channel quality of the subchannel is less than to the reference channel quality.
摘要翻译： 公开了一种在无线通信系统中分配安全信道的方法，该无线通信系统将全频带划分为多个子载波频带，并且包括子信道，每个子信道是预定数量的子带的集合，每个子带是 预定数量的连续子载波，其中子信道包括分配给相邻基站中未使用的特定用户站（SS）的安全子信道。 该方法包括以下步骤：当分配给SS的子信道的信道质量小于预定参考信道质量时，由SS向基站（BS）发送其信道质量信息; 以及在BS接收到指示子信道的信道质量小于参考信道质量的信道质量信息时，由BS分配安全子信道。
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4.发明授权System and method for allocating a channel quality information channel in a communication system 有权在通信系统中分配信道质量信息信道的系统和方法公开(公告)号：US08380197B2
公开(公告)日：2013-02-19
申请号：US12603899
申请日：2009-10-22
申请人： Hyun-Jeong Kang , Hyoung-Kyu Lim , Chang-Hoi Koo , Hong-Sung Chang , Yeong-Moon Son , Sung-Jin Lee , Jung-Je Son , Jae-Weon Cho
发明人： Hyun-Jeong Kang , Hyoung-Kyu Lim , Chang-Hoi Koo , Hong-Sung Chang , Yeong-Moon Son , Sung-Jin Lee , Jung-Je Son , Jae-Weon Cho
IPC分类号： H04Q7/20
CPC分类号： H04W72/0413 , H04W36/30
摘要： A method for requesting allocation of a Channel Quality Information Channel (CQICH) by a Mobile Station (MS) in a communication system. The method includes switching, by the MS, from a serving anchor Base Station (BS) to a target anchor BS, detecting an absence of a CQICH allocated from the target anchor BS, and transmitting, from the MS to the target anchor BS, a CQICH allocation request. The CQICH allocation request includes a CQICH allocation request header including a basic Connection IDentifier (CID) of the MS and a Header Check Sequence (HCS) for the CQICH allocation request header.
摘要翻译： 一种在通信系统中由移动站（MS）请求分配信道质量信息信道（CQICH）的方法。 该方法包括由MS从服务锚基站（BS）切换到目标锚BS，检测从目标锚BS分配的CQICH的不存在，以及从MS向目标锚BS发送 CQICH分配请求。 CQICH分配请求包括包括MS的基本连接标识符（CID）和CQICH分配请求报头的报头校验序列（HCS）的CQICH分配请求报头。
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5.发明授权System and method for managing a band AMC subchannel in an orthogonal frequency division multiple access communication system 有权在正交频分多址通信系统中管理频带AMC子信道的系统和方法公开(公告)号：US07848295B2
公开(公告)日：2010-12-07
申请号：US11078091
申请日：2005-03-11
申请人： Hyun-Jeong Kang , Seung-Eun Hong , Hyon-Goo Kang , Hong-Sung Chang , Jung-Shin Park , Chang-Hoi Koo , Geun-Hwi Lim , Sung-Jin Lee , So-Hyun Kim , Yeong-Moon Son , Hyoung-Kyu Lim , Jae-Jeong Shim , Jung-Je Son
发明人： Hyun-Jeong Kang , Seung-Eun Hong , Hyon-Goo Kang , Hong-Sung Chang , Jung-Shin Park , Chang-Hoi Koo , Geun-Hwi Lim , Sung-Jin Lee , So-Hyun Kim , Yeong-Moon Son , Hyoung-Kyu Lim , Jae-Jeong Shim , Jung-Je Son
IPC分类号： H04W4/00
CPC分类号： H04L5/0053 , H04L1/0003 , H04L1/0006 , H04L1/0009 , H04L1/0015 , H04L1/0026 , H04L1/0028 , H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0094 , H04W24/10 , H04W72/0413 , H04W72/042 , H04W72/0453
摘要： A method for allocating a band Adaptive Modulation and Coding (AMC) channel in a wireless communication system that divides a full frequency band into a plurality of subcarrier bands and includes subchannels, each of which is a set of a predetermined number of neighbor subcarrier bands. Upon recognizing a need for a band AMC channel, a subscriber station (SS) sends a request for allocation of the band AMC channel to a base station (BS). Upon receiving the band AMC channel allocation request, the BS determines if it can allocate the band AMC channel requested by the SS, considering a resource situation of the BS, and transmits information on the determination to the SS.
摘要翻译： 一种用于在将全频带划分成多个子载波频带并包括子信道的无线通信系统中分配频带自适应调制和编码（AMC）信道的方法，每个子信道是预定数量的相邻子载波频带的集合。 在识别到频带AMC信道的需要时，用户台（SS）向基站（BS）发送分配频带AMC信道的请求。 在接收到频带AMC信道分配请求后，BS考虑到BS的资源情况，确定是否可以分配SS请求的频带AMC信道，并将关于确定的信息发送给SS。
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6.发明申请System and method for controlling idle mode in a broadband wireless access communication system 有权用于在宽带无线接入通信系统中控制空闲模式的系统和方法公开(公告)号：US20060154663A1
公开(公告)日：2006-07-13
申请号：US11328795
申请日：2006-01-10
申请人： Yeong-Moon Son , Chang-Hoi Koo , Hong-Sung Chang , Jung-Je Son , Sung-Jin Lee , Hyun-Jeong Kang , Hyoung-Kyu Lim
发明人： Yeong-Moon Son , Chang-Hoi Koo , Hong-Sung Chang , Jung-Je Son , Sung-Jin Lee , Hyun-Jeong Kang , Hyoung-Kyu Lim
摘要： A method for controlling an idle mode in a broadband wireless access (BWA) communication system. A mobile station (MS) transmits to a base station (BS) a de-registration request (DREG-REQ) indicating a state transition request to the idle mode. The BS transmits to the MS a de-registration command (DREG-CMD) for commanding state transition to the idle mode. The MS transmits to the BS a de-registration acknowledgement (DREG-ACK) in response to the DREG-CMD.
摘要翻译： 一种用于在宽带无线接入（BWA）通信系统中控制空闲模式的方法。 移动台（MS）向基站（BS）发送指示到空闲模式的状态转换请求的去注册请求（DREG-REQ）。 BS向MS发送用于命令状态转换到空闲模式的去注册命令（DREG-CMD）。 响应于DREG-CMD，MS向BS发送去注册确认（DREG-ACK）。
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7.发明授权公开(公告)号：US07519368B2
公开(公告)日：2009-04-14
申请号：US11337392
申请日：2006-01-23
申请人： Hyoung-Kyu Lim , Chang-Hoi Koo , Hong-Sung Chang , Jung-Je Son , Sung-Jin Lee , Hyun-Jeong Kang , Yeong-Moon Son
发明人： Hyoung-Kyu Lim , Chang-Hoi Koo , Hong-Sung Chang , Jung-Je Son , Sung-Jin Lee , Hyun-Jeong Kang , Yeong-Moon Son
CPC分类号： H04W36/12
摘要： In a communication system, a mobile station (MS) sends a target base station (BS) a notification indicating that it is to perform a handover from a serving BS to the target BS. The target BS transmits to the MS handover process optimization information indicating a possibility of omitting at least one process required by the MS to perform a network re-entry operation with the target BS according to the handover notification from the MS. The MS receives the handover process optimization information and performs a network re-entry operation with the target BS according to the handover process optimization information.
摘要翻译： 在通信系统中，移动台（MS）向目标基站（BS）发送一个通知，指示它是执行从服务BS到目标BS的切换。 目标BS向MS切换过程发送指示可以省略由MS要求的至少一个进程的可能性的优化信息，以根据来自MS的切换通知与目标BS执行网络重入操作。 MS接收切换过程优化信息，并根据切换过程优化信息与目标BS执行网络重入操作。
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8.发明申请System and method for allocating a channel quality information channel in a communication system 有权在通信系统中分配信道质量信息信道的系统和方法公开(公告)号：US20060154671A1
公开(公告)日：2006-07-13
申请号：US11328828
申请日：2006-01-10
申请人： Hyun-Jeong Kang , Hyoung-Kyu Lim , Chang-Hoi Koo , Hong-Sung Chang , Yeong-Moon Son , Sung-Jin Lee , Jung-Je Son , Jae-Weon Cho
发明人： Hyun-Jeong Kang , Hyoung-Kyu Lim , Chang-Hoi Koo , Hong-Sung Chang , Yeong-Moon Son , Sung-Jin Lee , Jung-Je Son , Jae-Weon Cho
CPC分类号： H04W72/0413 , H04W36/30
摘要： A method for allocating a channel quality information channel (CQICH) in a communication system is disclosed. After fast switching from a serving anchor base station (BS) to a target anchor BS, a mobile station (MS) detects absence of a CQICH allocated from the target anchor BS. Upon detecting the absence of the allocated CQICH, the MS sends a request for allocating the CQICH to the target anchor BS. Upon receiving the CQICH allocation request, the target anchor BS detects a need to allocate a CQICH to the MS.
摘要翻译： 公开了一种在通信系统中分配信道质量信息信道（CQICH）的方法。 在从服务锚基站（BS）到目标锚BS的快速切换之后，移动站（MS）检测不存在从目标锚BS分配的CQICH。 在检测到不存在所分配的CQICH时，MS向目标锚BS发送分配CQICH的请求。 在接收到CQICH分配请求时，目标锚BS检测到需要向MS分配CQICH。
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9.发明申请System and method for managing a band AMC subchannel in an orthogonal frequency division multiple access communication system 有权在正交频分多址通信系统中管理频带AMC子信道的系统和方法公开(公告)号：US20050201309A1
公开(公告)日：2005-09-15
申请号：US11078091
申请日：2005-03-11
申请人： Hyun-Jeong Kang , Seung-Eun Hong , Hyon-Goo Kang , Hong-Sung Chang , Jung-Shin Park , Chang-Hoi Koo , Geun-Hwi Lim , Sung-Jin Lee , So-Hyun Kim , Yeong-Moon Son , Hyoung-Kyu Lim , Jae-Jeong Shim , Jung-Je Son
发明人： Hyun-Jeong Kang , Seung-Eun Hong , Hyon-Goo Kang , Hong-Sung Chang , Jung-Shin Park , Chang-Hoi Koo , Geun-Hwi Lim , Sung-Jin Lee , So-Hyun Kim , Yeong-Moon Son , Hyoung-Kyu Lim , Jae-Jeong Shim , Jung-Je Son
CPC分类号： H04L5/0053 , H04L1/0003 , H04L1/0006 , H04L1/0009 , H04L1/0015 , H04L1/0026 , H04L1/0028 , H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0094 , H04W24/10 , H04W72/0413 , H04W72/042 , H04W72/0453
摘要： A method for allocating a band Adaptive Modulation and Coding (AMC) channel in a wireless communication system that divides a full frequency band into a plurality of subcarrier bands and includes subchannels, each of which is a set of a predetermined number of neighbor subcarrier bands. Upon recognizing a need for a band AMC channel, a subscriber station (SS) sends a request for allocation of the band AMC channel to a base station (BS). Upon receiving the band AMC channel allocation request, the BS determines if it can allocate the band AMC channel requested by the SS, considering a resource situation of the BS, and transmits information on the determination to the SS.
摘要翻译： 一种用于在将全频带划分成多个子载波频带并包括子信道的无线通信系统中分配频带自适应调制和编码（AMC）信道的方法，每个子信道是预定数量的相邻子载波频带的集合。 在识别到频带AMC信道的需要时，用户台（SS）向基站（BS）发送分配频带AMC信道的请求。 在接收到频带AMC信道分配请求后，BS考虑到BS的资源情况，确定是否可以分配SS请求的频带AMC信道，并将关于确定的信息发送给SS。
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10.发明授权System and method for performing a fast handover in a broadband wireless access communication system 有权用于在宽带无线接入通信系统中执行快速切换的系统和方法公开(公告)号：US07920868B2
公开(公告)日：2011-04-05
申请号：US12541455
申请日：2009-08-14
申请人： Hyoung-Kyu Lim , Chang-Hoi Koo , Jung-Je Son , Yeong-Moon Son , Hyun-Jeong Kang , So-Hyun Kim , Sung-Jin Lee
发明人： Hyoung-Kyu Lim , Chang-Hoi Koo , Jung-Je Son , Yeong-Moon Son , Hyun-Jeong Kang , So-Hyun Kim , Sung-Jin Lee
IPC分类号： H04W4/00
摘要： A broadband wireless access (BWA) communication system includes a mobile subscriber station (MSS), a serving base station (BS) with which the MSS performs communication, and a plurality of neighbor BSs. The serving BS transmits, to the MSS, a handover request message including information on at least one recommended BS to which the MSS can perform a handover, among the neighbor BSs, and indication information indicating a fast handover, and transmits, to each of the recommended BSs, a handover confirm message indicating that the MSS will perform the fast handover.
摘要翻译： 宽带无线接入（BWA）通信系统包括移动用户站（MSS），MSS执行通信的服务基站（BS）和多个相邻BS。 服务BS向MSS发送切换请求消息，该切换请求消息包括关于MSS可以执行切换的至少一个推荐BS的信息，在相邻BS之间以及指示快速切换的指示信息，并且向 推荐的BS，指示MSS将执行快速切换的切换确认消息。
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