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1. 发明申请

US20060094372A1 Method for uplink scheduling in communication system using frequency hopping-orthogonal frequency division multiple access scheme 审中-公开
标题翻译：使用跳频 - 正交频分多址方案的通信系统中的上行链路调度方法
公开(公告)号：US20060094372A1
公开(公告)日：2006-05-04
申请号：US11262216
申请日：2005-10-28
申请人： Woo-Geun Ahn , Seung-Young Park , Yeon-Woo Lee , Ok-Seon Lee , Hyung-Myung Kim , Hye-Ju Oh , Yung-Soo Kim , Tae-Sung Kang
发明人： Woo-Geun Ahn , Seung-Young Park , Yeon-Woo Lee , Ok-Seon Lee , Hyung-Myung Kim , Hye-Ju Oh , Yung-Soo Kim , Tae-Sung Kang
IPC分类号： H04B17/00
CPC分类号： H04L5/023 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L27/2608
摘要： Disclosed is a method for uplink scheduling in a communication system. The method for uplink scheduling in a communication system having a cellular structure hopping between sub-channels according to a predetermined rule whenever a signal is transmitted The communication system dividing a whole frequency band into a plurality of sub-carrier bands and including the sub-channels which are sets of the sub-carrier bands. The method includes determining a number of sub-channels to be allocated to a mobile station such that throughput of the mobile station is maximized based on a first predetermined condition in which a mobile station having a superior channel state is allocated with a greater number of sub-channels than a mobile station having an inferior channel state, and determining a modulation and coding scheme level according to a signal-to-interference and noise ratio (SINR) of a downlink channel reported by the mobile station based on a second predetermined condition capable of improving a channel state of the mobile station having an inferior channel state.
摘要翻译：公开了一种通信系统中的上行链路调度方法。一种通信系统中的上行链路调度方法，每当信号被发送时，具有根据预定规则在子信道之间跳频的蜂窝结构的通信系统。将整个频带划分为多个子载波频带并且包括子信道的通信系统它们是子载波频带的集合。该方法包括：确定要分配给移动台的子信道的数量，使得移动站的吞吐量基于其中具有较高信道状态的移动站被分配更多个子信道的第一预定条件而被最大化具有比具有较差信道状态的移动站的信道，并且根据能够由移动台报告的下行链路信道的信噪比和噪声比（SINR）来确定调制和编码方案级别，所述第二预定条件能够改善具有较差信道状态的移动站的信道状态。

2. 发明申请

US20060094363A1 Apparatus and method for dynamically allocating resources in a communication system using an orthogonal frequency division multiple access scheme 审中-公开
标题翻译：使用正交频分多址方案在通信系统中动态分配资源的装置和方法
公开(公告)号：US20060094363A1
公开(公告)日：2006-05-04
申请号：US11262213
申请日：2005-10-28
申请人： Tae-Sung Kang , Yeon-Woo Lee , Seung-young Park , Ok-Seon Lee , Hyung-Myung Kim , Hye-Ju Oh , Yun-Jik Jang , Woo-Geun Ahn
发明人： Tae-Sung Kang , Yeon-Woo Lee , Seung-young Park , Ok-Seon Lee , Hyung-Myung Kim , Hye-Ju Oh , Yun-Jik Jang , Woo-Geun Ahn
IPC分类号： H04B1/00
CPC分类号： H04W52/42 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0044 , H04L5/006 , H04W16/14 , H04W72/082
摘要： An orthogonal frequency division multiple access (OFDMA) communication system. The system has a plurality of cells, divides an entire frequency band into a plurality of subcarrier bands in each cell, and has subchannels that are a set of a preset number of subcarrier bands, respectively. Interference from neighbor cells of the plurality of cells is predicted. A time interval in which interference is absent and a time interval in which the interference is present are classified according to the interference predicted from the neighbor cells. Transmit power is equally distributed and allocated to subchannels capable of being allocated in the time interval in which the interference is absent. Transmit power is adjusted and allocated for the subchannels capable of being allocated such that inference to the neighbor cells does not occur in the time interval in which the interference is present.
摘要翻译：正交频分多址（OFDMA）通信系统。该系统具有多个小区，将整个频带划分成每个小区中的多个子载波频带，并且分别具有预设数量的子载波频带的一组子信道。预测来自多个单元的相邻单元的干扰。根据从相邻小区预测的干扰，对干扰不存在的时间间隔和存在干扰的时间间隔进行分类。发射功率被均匀分配并分配给能够在不存在干扰的时间间隔内被分配的子信道。对能够被分配的子信道进行发送功率的调整和分配，使得在存在干扰的时间间隔内不发生相邻小区的推断。

3. 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。

4. 发明申请

US20060281464A1 Method for transmitting uplink data during handoff 有权
公开(公告)号：US20060281464A1
公开(公告)日：2006-12-14
申请号：US11451880
申请日：2006-06-12
申请人： Jony-Hyung Kwun , Chi-Hyun Park , Yung-Soo Kim , Sung-Hyun Cho , Ok-Seon Lee , Jung-Hoon Cheon
发明人： Jony-Hyung Kwun , Chi-Hyun Park , Yung-Soo Kim , Sung-Hyun Cho , Ok-Seon Lee , Jung-Hoon Cheon
IPC分类号： H04Q7/20
CPC分类号： H04W36/18 , H04B7/022
摘要： Disclosed is a method for transmitting an uplink data during handoff. A method for transmitting uplink data in a soft handoff system, in which a mobile station is simultaneously connected with at least two base transceiver systems under a control of a base station controller, includes selecting one of the base transceiver systems as a main base transceiver system, transmitting uplink signals to the main base transceiver system and sub-base transceiver systems, and transmitting by the sub-base transceiver systems received uplink signals to the main base transceiver system. Through the method, a main BTS for diversity combining and decoding soft bit strings is established among BTSs connected to a mobile station, so that it is possible to distribute a data processing amount centralized on a BSC to a BTS.

5. 发明授权

US09380598B2 Blind scheduling apparatus and method in a mobile communication system 有权
公开(公告)号：US09380598B2
公开(公告)日：2016-06-28
申请号：US13165202
申请日：2011-06-21
申请人： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
发明人： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
IPC分类号： H04W72/12 , H04W74/00 , H04L1/18
摘要： A system and a method minimize power consumption, signalling overhead, and processing load in blind scheduling in a mobile communication system. A User Equipment (UE) detects a type of an uplink (UL) grant while it is periodically allocated the UL grant. If there is no data to transmit using the UL grant, the UE determines whether to transmit a padding Medium Access Control (MAC) Protocol Data Unit (PDU) to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) using the UL grant according to the type of the UL grant.

6. 发明申请

US20110310833A1 BLIND SCHEDULING APPARATUS AND METHOD IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中的BLIND调度设备和方法
公开(公告)号：US20110310833A1
公开(公告)日：2011-12-22
申请号：US13165202
申请日：2011-06-21
申请人： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
发明人： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
IPC分类号： H04W72/04
CPC分类号： H04W72/1268 , H04L1/1829 , H04L1/1861 , H04W52/0209 , H04W74/008 , Y02D70/1262
摘要： A system and a method minimize power consumption, signalling overhead, and processing load in blind scheduling in a mobile communication system. A User Equipment (UE) detects a type of an uplink (UL) grant while it is periodically allocated the UL grant. If there is no data to transmit using the UL grant, the UE determines whether to transmit a padding Medium Access Control (MAC) Protocol Data Unit (PDU) to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) using the UL grant according to the type of the UL grant.
摘要翻译：系统和方法在移动通信系统中最小化功耗，信令开销和盲调度中的处理负荷。当UE周期性地分配UL授权时，用户设备（UE）检测上行链路（UL）授权的类型。如果没有使用UL授权进行发送的数据，则UE确定是否将发送的媒体接入控制（MAC）协议数据单元（PDU）发送到演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB）根据UL授权的类型使用UL授权。

7. 发明授权

US09414403B2 Blind scheduling apparatus and method in a mobile communication system 有权
标题翻译：一种移动通信系统中的盲调度装置和方法
公开(公告)号：US09414403B2
公开(公告)日：2016-08-09
申请号：US13165202
申请日：2011-06-21
申请人： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
发明人： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
IPC分类号： H04W72/12 , H04W74/00 , H04L1/18
CPC分类号： H04W72/1268 , H04L1/1829 , H04L1/1861 , H04W52/0209 , H04W74/008 , Y02D70/1262
摘要： A system and a method minimize power consumption, signalling overhead, and processing load in blind scheduling in a mobile communication system. A User Equipment (UE) detects a type of an uplink (UL) grant while it is periodically allocated the UL grant. If there is no data to transmit using the UL grant, the UE determines whether to transmit a padding Medium Access Control (MAC) Protocol Data Unit (PDU) to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) using the UL grant according to the type of the UL grant.
摘要翻译：系统和方法在移动通信系统中最小化功耗，信令开销和盲调度中的处理负荷。当UE周期性地分配UL授权时，用户设备（UE）检测上行链路（UL）授权的类型。如果没有使用UL授权进行发送的数据，则UE确定是否将发送的媒体接入控制（MAC）协议数据单元（PDU）发送到演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB）根据UL授权的类型使用UL授权。

8. 发明授权

US07599694B2 Method for transmitting uplink data during handoff 有权
标题翻译：切换过程中发送上行数据的方法
公开(公告)号：US07599694B2
公开(公告)日：2009-10-06
申请号：US11451880
申请日：2006-06-12
申请人： Jong-Hyung Kwun , Chi-Hyun Park , Yung-Soo Kim , Sung-Hyun Cho , Ok-Seon Lee , Jung-Hoon Cheon
发明人： Jong-Hyung Kwun , Chi-Hyun Park , Yung-Soo Kim , Sung-Hyun Cho , Ok-Seon Lee , Jung-Hoon Cheon
IPC分类号： H04W36/00
CPC分类号： H04W36/18 , H04B7/022
摘要： Disclosed is a method for transmitting an uplink data during handoff. A method for transmitting uplink data in a soft handoff system, in which a mobile station is simultaneously connected with at least two base transceiver systems under a control of a base station controller, includes selecting one of the base transceiver systems as a main base transceiver system, transmitting uplink signals to the main base transceiver system and sub-base transceiver systems, and transmitting by the sub-base transceiver systems received uplink signals to the main base transceiver system. Through the method, a main BTS for diversity combining and decoding soft bit strings is established among BTSs connected to a mobile station, so that it is possible to distribute a data processing amount centralized on a BSC to a BTS.
摘要翻译：公开了一种在切换期间发送上行链路数据的方法。一种用于在软切换系统中发送上行链路数据的方法，其中移动台在基站控制器的控制下与至少两个基站收发器系统同时连接，包括：选择基站收发器系统之一作为主基站收发信机系统将上行链路信号发送到主基站收发信机系统和子基站收发信机系统，并由子基站收发信机发送接收的上行信号给主基站收发信机。通过该方法，在连接到移动站的BTS之间建立用于分集组合和解码软比特串的主BTS，从而可以将集中在BSC上的数据处理量分配给BTS。

9. 发明授权

US08254934B2 Paging method and apparatus thereof in broadband wireless communication system 有权
标题翻译：宽带无线通信系统中的寻呼方式及其设备
公开(公告)号：US08254934B2
公开(公告)日：2012-08-28
申请号：US12510612
申请日：2009-07-28
申请人： Sung-Oh Kwon , Neung-Hyung Lee , Jong-In Kim , Ho-Sun Youm , Kyeong-In Jeong , Jong-Hyung Kwun , Ok-Seon Lee , Hwa-Jin Cha
发明人： Sung-Oh Kwon , Neung-Hyung Lee , Jong-In Kim , Ho-Sun Youm , Kyeong-In Jeong , Jong-Hyung Kwun , Ok-Seon Lee , Hwa-Jin Cha
IPC分类号： H04Q7/20
CPC分类号： H04W68/00 , H04W48/20 , H04W68/06 , H04W84/045
摘要： Provided are a paging method and an apparatus thereof for User Equipment (UE) in a broadband wireless communication system. In the method, a paging message is received from a macro base station. Whether there exists an accessible femto base station inside a service area of the macro base station is determined. When there does not exist the accessible femto base station inside the service area of the macro base station, the UE responds to the paging message of the macro base station. When there exists the accessible femto base station inside the service area of the macro base station, the UE waits for a paging message to be received from the femto base station.
摘要翻译：提供一种用于宽带无线通信系统中的用户设备（UE）的寻呼方法及其装置。在该方法中，从宏基站接收到寻呼消息。确定在宏基站的服务区域内是否存在可访问的毫微微基站。当在宏基站的服务区域内不存在可访问的毫微微基站时，UE响应宏基站的寻呼消息。当在宏基站的服务区域内存在可访问的毫微微基站时，UE等待从毫微微基站接收到寻呼消息。

10. 发明授权

US08165079B2 System and method for connection identifier synchronization in a communication system 有权
标题翻译：通信系统中连接标识符同步的系统和方法
公开(公告)号：US08165079B2
公开(公告)日：2012-04-24
申请号：US12313473
申请日：2008-11-20
申请人： Ok-Seon Lee , Yeong-Moon Son , Jae-Jeong Shim , Jong-Hyung Kwun , Geun-Hwi Lim , Jung-Hoon Cheon
发明人： Ok-Seon Lee , Yeong-Moon Son , Jae-Jeong Shim , Jong-Hyung Kwun , Geun-Hwi Lim , Jung-Hoon Cheon
IPC分类号： H04W4/00 , H04J1/16
CPC分类号： H04W76/11 , H04L29/12132 , H04L61/1552
摘要： A method for synchronizing connection identifiers (CIDs) in a communication system includes sending a first message for requesting addition of a service flow identified by a CID; sending a second message and, at the same time, setting a number of a frame where the second message is transmitted as a first start frame number; sending a third message and, at the same time, setting a number of a frame where the third message is transmitted as a second start frame number; performing a modulo operation on a frame having the first or second start frame number and its succeeding frames using a positive integer for each frame, and detecting a number of a frame where a result value of the modulo operation becomes zero; and simultaneously updating CID lists at a frame having the detected frame number with regard to a CID of the added service flow.
摘要翻译：用于在通信系统中同步连接标识符（CID）的方法包括发送用于请求添加由CID标识的服务流的第一消息; 发送第二消息，并且同时设置发送第二消息的帧的数量作为第一起始帧号; 发送第三消息，并且同时设置发送第三消息的帧的数量作为第二起始帧号; 对具有第一或第二起始帧号及其后续帧的帧执行模运算，使用每帧的正整数，并检测模运算的结果值为零的帧数; 并且在相对于所添加的服务流的CID的具有检测到的帧号的帧的同时更新CID列表。

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