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1. 发明申请

WO2008038872A2 METHOD OF OPERATING RANDOM ACCESS CHANNEL IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中操作随机访问信道的方法
公开(公告)号：WO2008038872A2
公开(公告)日：2008-04-03
申请号：PCT/KR2007001616
申请日：2007-04-03
申请人： KOREA ELECTRONICS TELECOMM , LIM KWANG-JAE , KIM SUNG-KYUNG , YOON CHUL-SIK , AHN JEE-HWAN
发明人： LIM KWANG-JAE , KIM SUNG-KYUNG , YOON CHUL-SIK , AHN JEE-HWAN
IPC分类号： H04W28/20 , H04W74/08
CPC分类号： H04W74/0866 , H04W28/20
摘要： A random access channel operating method in a mobile communication system is provided. The random access channel operating method includes: (a) selecting a transmission mode according to a load of a random access channel and performing transmission to a mobile terminal; (b) receiving a message having a format corresponding to the selected transmission mode from the mobile terminal; (c) determining whether or not a preamble or data is included in the message received in (b) receiving of the message; and (d) if the data is determined to be included in the (c) determining, transmitting a response message for data reception to the mobile terminal. Accordingly, use efficiency of a random access channel can be increased by measuring a system load of the random access channel in a base station and changing a transmission format of a burst transmitted through the random access channel according to the measured load level.
摘要翻译：提供了一种移动通信系统中的随机接入信道操作方法。随机接入信道操作方法包括：（a）根据随机接入信道的负载选择发送模式，并向移动终端进行发送; （b）从所述移动终端接收具有与所选传输模式对应的格式的消息; （c）确定在（b）消息的接收中接收到的消息中是否包括前导码或数据; 以及（d）如果确定数据被包括在（c）确定中，向移动终端发送用于数据接收的响应消息。因此，可以通过测量基站中的随机接入信道的系统负载并根据测量的负载水平改变通过随机接入信道发送的突发的发送格式，来增加随机接入信道的使用效率。

2. 发明申请

WO2007145419A3 METHOD OF UPLINK SYNCHRONIZATION REQUEST METHOD IN MOBILE COMMUNICATION SYSTEM, CDMA ALLOCATION STRUCTURE THEREOF, AND PSS APPARATUS USING THE SAME 审中-公开
标题翻译：移动通信系统中的上行同步请求方法，其CDMA分配结构及其使用的PSS设备
公开(公告)号：WO2007145419A3
公开(公告)日：2009-08-20
申请号：PCT/KR2007001357
申请日：2007-03-20
申请人： KOREA ELECTRONICS TELECOMM , KIM SUNG-KYUNG , LIM KWANG-JAE , YOON CHUL-SIK , AHN JEE-HWAN
发明人： KIM SUNG-KYUNG , LIM KWANG-JAE , YOON CHUL-SIK , AHN JEE-HWAN
IPC分类号： H04B7/26 , H04B1/707 , H04B7/005 , H04W52/40 , H04W52/50 , H04W56/00
CPC分类号： H04B7/2668 , H04W52/40 , H04W52/50 , H04W56/00
摘要： Disclosed are an uplink synchronization request method in a mobile communication system, a CDMA allocation information element structure thereof, and a portable subscriber station (PSS) using the same. For this purpose the uplink synchronization request method includes: when uplink traffic is generated, determining whether an uplink synchronization error occurs; when the uplink synchronization error occurs, calculating a timing adjustment value; and transmitting a bandwidth request code including the calculated timing adjustment value to a base station and performing a bandwidth request. According to the present application, the PSS compares a reference adjustment value and an arrival time of a downlink preamble to calculate uplink synchronization timing and synchronize an uplink of the PSS that requests bandwidth allocation through a bandwidth request ranging process to thereby maximize resource use efficiency in the uplink synchronization.
摘要翻译：公开了移动通信系统中的上行链路同步请求方法，其CDMA分配信息元素结构以及使用该上行链路同步请求方法的便携式用户站（PSS）。为此，上行链路同步请求方法包括：当产生上行流量时，确定是否发生上行链路同步错误; 当发生上行链路同步错误时，计算定时调整值; 以及将包括所计算的定时调整值的带宽请求代码发送到基站并执行带宽请求。根据本申请，PSS比较参考调整值和下行链路前导码的到达时间，以计算上行链路同步定时，并通过带宽请求测距过程来同步请求带宽分配的PSS的上行链路，从而最大化资源使用效率上行同步。

3. 发明申请

WO2008004831A3 METHOD AND APPARATUS FOR ALLOCATING RADIO RESOURCE IN COMMUNICATION SYSTEM 审中-公开
标题翻译：在通信系统中分配无线电资源的方法和设备
公开(公告)号：WO2008004831A3
公开(公告)日：2008-03-06
申请号：PCT/KR2007003280
申请日：2007-07-06
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , LIM KWANG-JAE , YOON CHUL-SIK , AHN JEE-HWAN
发明人： LIM KWANG-JAE , YOON CHUL-SIK , AHN JEE-HWAN
IPC分类号： H04L27/26 , H04W28/06 , H04W72/04
CPC分类号： H04W28/06 , H04L5/0092 , H04L69/04 , H04W72/042
摘要： To transmit resource allocation information on a plurality of radio resources to a terminal, a resource allocation device expresses a radio resource that is differently allocated from before the resource allocation information is transmitted among the plurality of radio resources in a radio resource pattern sequence, generates resource allocation information on the plurality of radio resources based on the radio resource pattern sequence, and transmits the radio resource pattern sequence and the resource allocation information, or a compressed pattern sequence corresponding to the radio resource pattern sequence and the resource allocation information, to the terminal through a frame.
摘要翻译：为了将与多个无线资源有关的资源分配信息发送给终端，资源分配装置以无线资源图案列表示从多个无线资源中发送资源分配信息之前分配不同的无线资源，生成资源基于所述无线资源图案序列对所述多个无线资源分配信息，并将所述无线资源图案列和所述资源分配信息或与所述无线资源图案列和所述资源分配信息对应的压缩图案列发送给所述终端通过一个框架。

4. 发明申请

WO2008018710A3 METHOD AND APPARATUS FOR TRANSMITTING FEEDBACK INFORMATION 审中-公开
标题翻译：发送反馈信息的方法和装置
公开(公告)号：WO2008018710A3
公开(公告)日：2009-08-20
申请号：PCT/KR2007003671
申请日：2007-07-31
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , LIM KWANG-JAE , YOON CHUL-SIK , AHN JEE-HWAN
发明人： LIM KWANG-JAE , YOON CHUL-SIK , AHN JEE-HWAN
IPC分类号： H04L27/26 , H04L1/00
CPC分类号： H04L1/0026 , H04L5/0017 , H04L5/0044 , H04L5/0046 , H04L5/0053 , H04L5/0091
摘要： Disclosed is an apparatus for transmitting feedback information to a base station. The feedback information transmitting apparatus receives channel allocation information, generates a plurality of payloads regarding feedback information, and multiplexes the plurality of payloads in terms of a plurality of classes so as to generate a plurality of multiplexed payloads. Subsequently, the plurality of multiplexed payloads are code multiplexed so as to generate a code division multiplexing symbol, and a channel code is applied to the code division multiplexing symbol. Then, the code division multiplexing signal applied with the channel code is transmitted to a base station through a wireless resource. Accordingly, a feedback channel that is adaptive to a channel condition is configured, such that a wireless resource for a feedback channel can be efficiently used.
摘要翻译：公开了一种用于向基站发送反馈信息的装置。反馈信息发送装置接收信道分配信息，生成关于反馈信息的多个有效载荷，并且根据多个等级复用多个有效载荷，以产生多个复用的有效载荷。随后，多路复用的有效载荷被多路复用以产生码分复用符号，并且信道码被应用于码分复用符号。然后，将应用了信道码的码分多路复用信号通过无线资源发送给基站。因此，配置适应于信道条件的反馈信道，使得可以有效地使用用于反馈信道的无线资源。

5. 发明申请

WO2008004785A2 METHOD OF ALLOCATING TERMINAL TO GROUP IN BASE STATION OF COMMUNICATION SYSTEM AND METHOD OF GENERATING MAP 审中-公开
标题翻译：在通信系统的基站中分配终端的方法和生成地图的方法
公开(公告)号：WO2008004785A2
公开(公告)日：2008-01-10
申请号：PCT/KR2007003160
申请日：2007-06-28
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , LIM KWANG-JAE , YOON CHUL-SIK
发明人： LIM KWANG-JAE , YOON CHUL-SIK
IPC分类号： H04W4/08
CPC分类号： H04W4/08 , H04W8/186
摘要： In order to allocate a plurality of terminals to a group in a base station of a communication system, channel state information of each of the terminals is received, a group to which the terminal belongs is determined according to the channel state information with respect to the terminal, and a map including information on group burst allocation and information on sub-burst allocation with respect to a group identifier corresponding to the group is transmitted to the terminal.
摘要翻译：为了将多个终端分配到通信系统的基站中的组中，接收每个终端的信道状态信息，根据与该终端相关的信道状态信息来确定终端所属的组终端，并且包括关于组突发分配的信息的映射和关于与该组对应的组标识符的子突发分配的信息被发送到终端。

6. 发明申请

WO2007145461A2 POWER CONTROL AND SCHEDULING METHOD IN CONSIDERATION OF INTERFERENCE LEVELS BETWEEN NEIGHBOR SECTORS IN COMMUNICATION SYSTEM 审中-公开
标题翻译：功率控制和调度方法考虑通信系统中邻域之间的干扰水平
公开(公告)号：WO2007145461A2
公开(公告)日：2007-12-21
申请号：PCT/KR2007002830
申请日：2007-06-12
申请人： KOREA ELECTRONICS TELECOMM , LIM KWANG-JAE , YOON CHUL-SIK
发明人： LIM KWANG-JAE , YOON CHUL-SIK
IPC分类号： H04B7/005 , H04B17/00
CPC分类号： H04W52/242 , H04B17/382
摘要： In order to perform uplink scheduling for a terminal, a base station receives information on uplink interference due to the terminal from neighbor base stations, transmits the information on the uplink interference to the terminal, receives information on transmission power of a feedback channel from the terminal through the feedback channel, compares the transmission power of the feedback channel and reception power of the feedback channel so as to estimate transmission loss, and performs uplink scheduling for the terminal by reflecting the transmission loss.
摘要翻译：为了对终端执行上行链路调度，基站从相邻基站接收到由于终端引起的上行链路干扰的信息，向终端发送关于上行链路干扰的信息，从终端接收关于反馈信道的发送功率的信息通过反馈信道，比较反馈信道的发送功率和反馈信道的接收功率，以估计传输损耗，并且通过反映传输损耗来对终端执行上行链路调度。

7. 发明申请

WO2007139320A3 METHOD OF CONSTRUCTING RESOURCE ALLOCATION MAP FOR MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：构建移动通信系统资源分配图的方法
公开(公告)号：WO2007139320A3
公开(公告)日：2008-03-06
申请号：PCT/KR2007002552
申请日：2007-05-25
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , LIM KWANG-JAE , YOON CHUL-SIK
发明人： LIM KWANG-JAE , YOON CHUL-SIK
IPC分类号： H04L12/56 , H04B7/26 , H04L12/28 , H04W8/18 , H04W8/26 , H04W28/26 , H04W72/04
CPC分类号： H04W72/042 , H04W8/18 , H04W8/26 , H04W28/26
摘要： The present invention relates to a method of constructing a resource allocation map in a mobile communication system. In a method of constructing a map in a hierarchial pattern method in a case where a localized resource block (localized RB) and a distributed resource block (distributed RB) need to be simultaneously allocated in regards to a radio resource allocated in a previous frame or reserved with a fixed allocation, a radio resource that is reserved or not used and a radio resource that is newly allocated in a map of a current frame are classified and represented. Then, in regards to a radio resource that is allocated in a current frame, a localized RB and a distributed RB are classified and represented. As for the localized RB, allocation information is represented in an index pattern method, and as for the distributed RB, resource allocation information is represented in a toggle pattern method.
摘要翻译：本发明涉及在移动通信系统中构建资源分配图的方法。在需要在前一帧中分配的无线电资源需要同时分配局部化资源块（局部化RB）和分布式资源块（分布式RB）的情况下，以分层模式方法构建地图的方法，或者保留有固定分配，保留或不使用的无线电资源以及在当前帧的映射中新分配的无线电资源。然后，对于在当前帧中分配的无线电资源，对局部RB和分布式RB进行分类和表示。对于局部RB，分配信息以索引图案方式表示，对于分布式RB，资源分配信息以切换模式方法表示。

8. 发明申请

WO2008018711A2 METHOD AND APPARATUS FOR TRANSMITTING FEEDBACK INFORMATION 审中-公开
标题翻译：发送反馈信息的方法和装置
公开(公告)号：WO2008018711A2
公开(公告)日：2008-02-14
申请号：PCT/KR2007003673
申请日：2007-07-31
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD , LIM KWANG-JAE , YOON CHUL-SIK
发明人： LIM KWANG-JAE , YOON CHUL-SIK
IPC分类号： H04L27/26 , H04L1/00
CPC分类号： H04L1/0027 , H04L5/0007 , H04L5/0044 , H04L5/0046 , H04L5/0053 , H04L5/0082 , H04L5/0092 , H04L5/0094
摘要： Disclosed is a mobile terminal that transmits feedback information. The mobile terminal receives channel allocation information that includes classification information, information on a plurality of transmission periods, and information on the number of a plurality of tiles. In accordance with the channel allocation information, the mobile terminal multiplexes a plurality of payloads so as to create a plurality of tile groups. Then, the mobile terminal multiplexes the plurality of tile groups on the basis of the information on the number of the plurality of tiles so as to create a multiplexed tile group. Then, the mobile terminal transmits the multiplexed tile group to a base station through a feedback zone, thereby constructing adaptive feedback channels.
摘要翻译：公开了发送反馈信息的移动终端。移动终端接收包括分类信息，关于多个发送周期的信息以及关于多个瓦片的数量的信息的信道分配信息。根据信道分配信息，移动终端多路复用多个有效载荷，以创建多个瓦片组。然后，移动终端基于关于多个瓦片的号码的信息复用多个瓦片组，以便创建多路复用瓦片组。然后，移动终端通过反馈区将多路复用的瓦片组发送到基站，从而构成自适应反馈信道。

9. 发明申请

WO2008004842A3 PACKET RECEIVING AND TRANSMITTING METHOD 审中-公开
标题翻译：分组接收和发送方法
公开(公告)号：WO2008004842A3
公开(公告)日：2008-09-12
申请号：PCT/KR2007003302
申请日：2007-07-06
申请人： ELECTRONICS AND TELACOMM RES I , SAMSUNG ELECTRONIC , LIM KWANG-JAE , YOON CHUL-SIK
发明人： LIM KWANG-JAE , YOON CHUL-SIK
IPC分类号： H04L1/18 , H04W28/04
CPC分类号： H04L1/1835 , H04L1/1614 , H04L1/1812
摘要： An embodiment of the invention provides a method of receiving packets from a transmitting station at a receiving station in a mobile communication system. The packet receiving method includes receiving a radio resource including a data packet and a packet indicator related to the data packet, identifying the packet indicator, and processing the data packet according to the content of the packet indicator. Another embodiment of the invention provides a method of transmitting packets from a transmitting station to a receiving station in a mobile communication system. The packet transmitting method includes receiving a response signal of a first data packet from the receiving station, allocating a second data packet to a radio resource according to the response signal, allocating a packet indicator related to the second data packet to the radio resource, and transmitting the second data packet and the packet indicator to the receiving station.
摘要翻译：本发明的实施例提供了一种在移动通信系统中的接收站处从发送站接收分组的方法。分组接收方法包括接收包括与数据分组相关的数据分组和分组指示符的无线电资源，识别分组指示符，以及根据分组指示符的内容处理数据分组。本发明的另一实施例提供了一种在移动通信系统中将分组从发射台传送到接收站的方法。分组发送方法包括从接收站接收第一数据分组的响应信号，根据响应信号向无线资源分配第二数据分组，向无线资源分配与第二数据分组相关的分组指示符，以及将第二数据分组和分组指示符发送到接收站。

10. 发明申请

WO2006052058A3 MULTI-INPUT MULTI-OUTPUT SYSTEM FOR ENHANCING TRANSMISSION PERFORMANCE 审中-公开
标题翻译：用于增强传输性能的多输入多输出系统
公开(公告)号：WO2006052058A3
公开(公告)日：2006-10-26
申请号：PCT/KR2005002592
申请日：2005-08-10
申请人： KOREA ELECTRONICS TELECOMM , IND ACADEMIC COOP , SONG YOUNG-SEOG , KIM SEONG-RAG , CHOI IN-KYEONG , YEH CHOONG-IL , LEE SEUNG-JOON , LIM HYOUNG-SOO , LIM KWANG-JAE , LEE YU-RO , OH JONG-EE , KWON DONG-SEUNG , HWANG SEUNG-KU , LEE CHUNG-YONG , SHIN MYEONG-CHEOL
发明人： SONG YOUNG-SEOG , KIM SEONG-RAG , CHOI IN-KYEONG , YEH CHOONG-IL , LEE SEUNG-JOON , LIM HYOUNG-SOO , LIM KWANG-JAE , LEE YU-RO , OH JONG-EE , KWON DONG-SEUNG , HWANG SEUNG-KU , LEE CHUNG-YONG , SHIN MYEONG-CHEOL
IPC分类号： H04B7/04 , H04B7/06 , H04L1/00 , H04L1/06 , H04N7/08
CPC分类号： H04B7/061 , H04B7/0669 , H04B7/0691 , H04B7/08 , H04L1/0003 , H04L1/0637 , H04L1/0675
摘要： The present invention relates to a multi-input multi-output (MIMO) system for enhancin transmission performance. The MlMO system uses space-time encoding and transmi antenna selection methods, and includes a transmitter (100) and a receiver (200). Th transmitter (100) includes N transmit antennas (130-1 , 130-4) that are more than M tansrni antennas (130-1 , 130-3) used for tansmitting a signal to space channel, selects the M transmi antennas (130-1, 130-3) among the N tansmit antennas (130-3 130-4), and tansmits symbol by space-time encoding the symbol. The receiver (200) includes M receive antenna (120-1 , 210-2) for receiving a signal from the space channel, detects an information symb by using the signal received through the receive antenna (210-1 , 210-2), generates transmi antenna selection information for selecting M transmit antennas (130-1 , 130-3) among tansmit antennas (i30-1,...7130-4) with reference to a channel estimate, and returns th information to the tansmitter.
摘要翻译：本发明涉及用于增强传输性能的多输入多输出（MIMO）系统。 M10M系统使用时空编码和天线选择方法，并且包括发射机（100）和接收机（200）。 Th发射机（100）包括N个发射天线（130-1,130-4），其多于用于将信号转发到空间信道的M个天线（130-1,130-3），选择M个发射天线（130 -1,130-3），并且通过对码元进行空时编码来对码元进行篡改。接收器（200）包括用于从空间信道接收信号的M个接收天线（120-1,210-2），通过使用通过接收天线（210-1,210-2）接收的信号来检测信息，生成用于参照信道估计在篡改天线（i30-1，... 7130-4）中选择M个发送天线（130-1,130-3）的发送天线选择信息，并将该信息返回给转发器。

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