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21. 发明申请

US20080317033A1 Apparatus and method for requesting bandwidth allocation and allocating bandwidth in a communication system 有权
标题翻译：在通信系统中请求带宽分配和分配带宽的装置和方法
公开(公告)号：US20080317033A1
公开(公告)日：2008-12-25
申请号：US12214320
申请日：2008-06-18
申请人： Ok-Seon Lee , Jong-Hyung Kwun , Chan-Ho Min
发明人： Ok-Seon Lee , Jong-Hyung Kwun , Chan-Ho Min
IPC分类号： H04J3/16
CPC分类号： H04J3/16 , H04W72/0413 , H04W74/04
摘要： A method and apparatus for requesting bandwidth allocation and allocating a bandwidth in response to the request in a communication system are provided, in which an mobile station detects a second CID requiring bandwidth allocation, the second CID being different from a first CID included in a MAC header, generates a grant management subheader including an order field and a bandwidth field, the order field being for writing a rank of the second CID in a CID list listing CIDs of the mobile station according to a predetermined criterion and the bandwidth field being for writing a bandwidth required for the second CID, concatenates the grant management subheader to the MAC header, and transmits the concatenated MAC header and grant management subheader to a base station to request bandwidth allocation for the second CID.
摘要翻译：提供了一种在通信系统中响应于该请求请求带宽分配和分配带宽的方法和装置，其中移动站检测到需要带宽分配的第二CID，所述第二CID与包括在MAC中的第一CID不同报头，生成包括订单字段和带宽字段的授权管理子报头，所述订单字段用于根据预定标准将所述第二CID的等级写入到列出所述移动台的CID的CID列表中，并且所述带宽字段用于写入第二CID所需的带宽将授权管理分头连接到MAC报头，并将连接的MAC报头和授权管理分头发送给基站，以请求针对第二CID的带宽分配。

22. 发明申请

US20060126558A1 System and method for mode switching and frequency band switching in a cellular system 审中-公开
标题翻译：蜂窝系统中的模式切换和频带切换的系统和方法
公开(公告)号：US20060126558A1
公开(公告)日：2006-06-15
申请号：US11297994
申请日：2005-12-09
申请人： Ok-Seon Lee , Sang-Boh Yun , Seung-Young Park , Yung-Soo Kim
发明人： Ok-Seon Lee , Sang-Boh Yun , Seung-Young Park , Yung-Soo Kim
IPC分类号： H04Q7/00 , H04Q7/28
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，移动台要切换当前的双工模式。

23. 发明授权

US07881302B2 Apparatus and method for managing connection identifier in a communication system 有权
标题翻译：用于在通信系统中管理连接标识符的装置和方法
公开(公告)号：US07881302B2
公开(公告)日：2011-02-01
申请号：US12321431
申请日：2009-01-21
申请人： Ok-Seon Lee , Jong-Hyung Kwun
发明人： Ok-Seon Lee , Jong-Hyung Kwun
IPC分类号： H04L12/28
CPC分类号： H04W8/26 , H04W28/06
摘要： An apparatus and method for managing a Connection IDentifier (CID) in a communication system are provided. The method includes mapping a different index to at least one CID allocated by a base station (BS) and, if simultaneously transmitting packets for at least two CIDs, indexing a CID for packet transport by an index mapped to each CID and simultaneously transmitting packets for at least two CIDs.
摘要翻译：提供了一种用于在通信系统中管理连接标识符（CID）的装置和方法。该方法包括将不同的索引映射到由基站（BS）分配的至少一个CID，并且如果同时发送用于至少两个CID的分组，则通过映射到每个CID的索引来索引用于分组传输的CID，并同时发送用于至少两个CID。

24. 发明申请

US20090316595A1 METHOD AND APPARATUS FOR IDENTIFYING BASE STATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中识别基站的方法和装置
公开(公告)号：US20090316595A1
公开(公告)日：2009-12-24
申请号：US12491022
申请日：2009-06-24
申请人： Sung-Oh Kwon , Neung-Hyung Lee , Kyeong-In Jeong , Jong-Hyung Kwun , Jong-In Kim , Ok-Seon Lee , Hwa-Jin Cha , Ho-Sun Youm
发明人： Sung-Oh Kwon , Neung-Hyung Lee , Kyeong-In Jeong , Jong-Hyung Kwun , Jong-In Kim , Ok-Seon Lee , Hwa-Jin Cha , Ho-Sun Youm
IPC分类号： H04L12/26
CPC分类号： H04W48/20 , H04W84/045
摘要： A method and an apparatus for identifying a base station in a wireless communication system are provided. The method includes storing a Neighbor Cell List (NCL) received from a serving base station, obtaining a Physical Cell IDentifier (PCID) from a signal received from a neighbor base station, and identifying whether the neighbor base station is a macro base station or a femto base station by determining whether the obtained PCID exists in the stored NCL.
摘要翻译：提供了一种用于在无线通信系统中识别基站的方法和装置。该方法包括存储从服务基站接收的邻居小区列表（NCL），从从邻近基站接收到的信号中获取物理小区标识符（PCID），以及识别邻居基站是否是宏基站毫微微基站，通过确定所获得的PCID是否存在于存储的NCL中。

25. 发明申请

US20090258650A1 Apparatus and method for reduction of handover interruption time using estimated handover time negotiation in a broadband wireless communication system 有权
标题翻译：在宽带无线通信系统中使用估计的切换时间协商来减少切换中断时间的装置和方法
公开(公告)号：US20090258650A1
公开(公告)日：2009-10-15
申请号：US12384917
申请日：2009-04-10
申请人： Ok-Seon Lee , Jong-Hyung Kwun , Jae-Hyun Kim , Hyun-Jin Lee
发明人： Ok-Seon Lee , Jong-Hyung Kwun , Jae-Hyun Kim , Hyun-Jin Lee
IPC分类号： H04W36/00
CPC分类号： H04W28/18 , H04W36/08
摘要： An apparatus and method for reduction of a handover interruption time using an estimated handover time negotiation in a broadband wireless communication system are provided. A method for supporting a handover of a mobile station in a serving base station includes receiving a handover pre-notification response message including a residual estimated handover time from a target base station, determining a current residual estimated handover time using the residual estimated handover time, and exchanging the determined residual estimated handover time with the target base station.
摘要翻译：提供了一种用于在宽带无线通信系统中使用估计的切换时间协商来减少切换中断时间的装置和方法。一种用于支持移动台在服务基站中的切换的方法包括从目标基站接收包括剩余估计切换时间的切换预通知响应消息，使用剩余估计切换时间确定当前剩余估计切换时间，以及与所述目标基站交换确定的剩余估计切换时间。

26. 发明申请

US20090185567A1 Apparatus and method for managing connection identifier in a communication system 有权
标题翻译：用于在通信系统中管理连接标识符的装置和方法
公开(公告)号：US20090185567A1
公开(公告)日：2009-07-23
申请号：US12321431
申请日：2009-01-21
申请人： Ok-Seon Lee , Jong-Hyung Kwun
发明人： Ok-Seon Lee , Jong-Hyung Kwun
IPC分类号： H04L12/56
CPC分类号： H04W8/26 , H04W28/06
摘要： An apparatus and method for managing a Connection IDentifier (CID) in a communication system are provided. The method includes mapping a different index to at least one CID allocated by a base station (BS) and, if simultaneously transmitting packets for at least two CIDs, indexing a CID for packet transport by an index mapped to each CID and simultaneously transmitting packets for at least two CIDs.
摘要翻译：提供了一种用于在通信系统中管理连接标识符（CID）的装置和方法。该方法包括将不同的索引映射到由基站（BS）分配的至少一个CID，并且如果同时发送用于至少两个CID的分组，则通过映射到每个CID的索引来索引用于分组传输的CID，并同时发送用于至少两个CID。

27. 发明申请

US20090196273A1 Apparatus and method for transmitting data in wireless communication system 有权
标题翻译：用于在无线通信系统中发送数据的装置和方法
公开(公告)号：US20090196273A1
公开(公告)日：2009-08-06
申请号：US12322132
申请日：2009-01-29
申请人： Ho-Joong Kwon , Han-Byul Seo , Seon-Wook Kim , Byeong-Gi Lee , Jong-Hyung Kwun , Ok-Seon Lee
发明人： Ho-Joong Kwon , Han-Byul Seo , Seon-Wook Kim , Byeong-Gi Lee , Jong-Hyung Kwun , Ok-Seon Lee
IPC分类号： H04J1/00
CPC分类号： H04W8/30
摘要： An apparatus and a method for a random access scheme for multi-channel in a wireless communication system are provided. The method for performing the random access scheme for the multi-channel in the wireless communication system includes randomly generating a backoff counter value to transmit data; adjusting the backoff counter value by taking into account status of a plurality of idle subcarrier sets per backoff slot; when the backoff counter value becomes zero, selecting one or more subcarrier sets to carry the data from the idle subcarrier sets; and transmitting the data through the selected one or more subcarrier sets. The data collision probability between the terminals can be lowered, the channel utility can be enhanced, the transfer rate in the single-channel random access scheme can be raised, and the consumption of the radio resource can be reduced without using signals for the band request and allocation.
摘要翻译：提供了一种用于无线通信系统中的多信道的随机接入方案的装置和方法。用于在无线通信系统中执行多信道的随机接入方案的方法包括：随机生成退避计数器值以发送数据; 通过考虑每个退避时隙的多个空闲子载波集合的状态来调整退避计数器值; 当退避计数器值为0时，选择一个或多个子载波集合以携带来自空闲子载波集合的数据; 以及通过所选择的一个或多个子载波集合发送所述数据。可以降低终端之间的数据冲突概率，可以增强信道效用，可以提高单信道随机接入方案的传输速率，并且可以减少无线资源的消耗，而无需使用频带请求的信号和分配。

28. 发明授权

US08289923B2 Apparatus and method for reduction of handover interruption time using estimated handover time negotiation in a broadband wireless communication system 有权
标题翻译：在宽带无线通信系统中使用估计的切换时间协商来减少切换中断时间的装置和方法
公开(公告)号：US08289923B2
公开(公告)日：2012-10-16
申请号：US12384917
申请日：2009-04-10
申请人： Ok-Seon Lee , Jong-Hyung Kwun , Jae-Hyun Kim , Hyun-Jin Lee
发明人： Ok-Seon Lee , Jong-Hyung Kwun , Jae-Hyun Kim , Hyun-Jin Lee
IPC分类号： H04W4/00
CPC分类号： H04W28/18 , H04W36/08
摘要： An apparatus and method for reduction of a handover interruption time using an estimated handover time negotiation in a broadband wireless communication system are provided. A method for supporting a handover of a mobile station in a serving base station includes receiving a handover pre-notification response message including a residual estimated handover time from a target base station, determining a current residual estimated handover time using the residual estimated handover time, and exchanging the determined residual estimated handover time with the target base station.
摘要翻译：提供了一种用于在宽带无线通信系统中使用估计的切换时间协商来减少切换中断时间的装置和方法。一种用于支持移动台在服务基站中的切换的方法包括从目标基站接收包括剩余估计切换时间的切换预通知响应消息，使用剩余估计切换时间确定当前剩余估计切换时间，以及与所述目标基站交换确定的剩余估计切换时间。

29. 发明授权

US08085684B2 Method and apparatus for identifying base station in wireless communication system 有权
标题翻译：用于识别无线通信系统中的基站的方法和装置
公开(公告)号：US08085684B2
公开(公告)日：2011-12-27
申请号：US12491022
申请日：2009-06-24
申请人： Sung-Oh Kwon , Neung-Hyung Lee , Kyeong-In Jeong , Jong-Hyung Kwun , Jong-In Kim , Ok-Seon Lee , Hwa-Jin Cha , Ho-Sun Youm
发明人： Sung-Oh Kwon , Neung-Hyung Lee , Kyeong-In Jeong , Jong-Hyung Kwun , Jong-In Kim , Ok-Seon Lee , Hwa-Jin Cha , Ho-Sun Youm
IPC分类号： H04L1/00 , H04L12/26 , H04W4/00
CPC分类号： H04W48/20 , H04W84/045
摘要： A method and an apparatus for identifying a base station in a wireless communication system are provided. The method includes storing a Neighbor Cell List (NCL) received from a serving base station, obtaining a Physical Cell IDentifier (PCID) from a signal received from a neighbor base station, and identifying whether the neighbor base station is a macro base station or a femto base station by determining whether the obtained PCID exists in the stored NCL.
摘要翻译：提供了一种用于在无线通信系统中识别基站的方法和装置。该方法包括存储从服务基站接收的邻居小区列表（NCL），从从邻近基站接收到的信号中获取物理小区标识符（PCID），以及识别邻居基站是否是宏基站毫微微基站，通过确定所获得的PCID是否存在于存储的NCL中。

30. 发明授权

US08873532B2 Apparatus and method for transmitting data in wireless communication system 有权
标题翻译：用于在无线通信系统中发送数据的装置和方法
公开(公告)号：US08873532B2
公开(公告)日：2014-10-28
申请号：US12322132
申请日：2009-01-29
申请人： Ho-Joong Kwon , Han-Byul Seo , Seon-Wook Kim , Byeong-Gi Lee , Jong-Hyung Kwun , Ok-Seon Lee
发明人： Ho-Joong Kwon , Han-Byul Seo , Seon-Wook Kim , Byeong-Gi Lee , Jong-Hyung Kwun , Ok-Seon Lee
IPC分类号： H04J1/00 , H04W4/00 , H04W8/30
CPC分类号： H04W8/30
摘要： An apparatus and a method for a random access scheme for multi-channel in a wireless communication system are provided. The method for performing the random access scheme for the multi-channel in the wireless communication system includes randomly generating a backoff counter value to transmit data; adjusting the backoff counter value by taking into account status of a plurality of idle subcarrier sets per backoff slot; when the backoff counter value becomes zero, selecting one or more subcarrier sets to carry the data from the idle subcarrier sets; and transmitting the data through the selected one or more subcarrier sets. The data collision probability between the terminals can be lowered, the channel utility can be enhanced, the transfer rate in the single-channel random access scheme can be raised, and the consumption of the radio resource can be reduced without using signals for the band request and allocation.
摘要翻译：提供了一种用于无线通信系统中的多信道的随机接入方案的装置和方法。用于在无线通信系统中执行多信道的随机接入方案的方法包括：随机生成退避计数器值以发送数据; 通过考虑每个退避时隙的多个空闲子载波集合的状态来调整退避计数器值; 当退避计数器值为0时，选择一个或多个子载波集合以携带来自空闲子载波集合的数据; 以及通过所选择的一个或多个子载波集合发送所述数据。可以降低终端之间的数据冲突概率，可以增强信道效用，可以提高单信道随机接入方案的传输速率，并且可以减少无线资源的消耗，而无需使用频带请求的信号和分配。

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