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1. 发明申请

WO2010024578A2 METHOD FOR CHECKING CHANNEL QUALITY INFORMATION, AND BASE STATION SUPPORTING SAME 审中-公开
公开(公告)号：WO2010024578A2
公开(公告)日：2010-03-04
申请号：PCT/KR2009004738
申请日：2009-08-25
申请人： POSDATA CO LTD , JEON HYUNG JOON , LEE DONG KWAN , KIM JAE HYEONG , BYUN JEE YOUNG
发明人： JEON HYUNG JOON , LEE DONG KWAN , KIM JAE HYEONG , BYUN JEE YOUNG
IPC分类号： H04B7/26
CPC分类号： H04L1/0035
摘要： The present invention relates to a method for checking the channel quality information (CQI) of a portable Internet system, and a base station supporting same. According to one embodiment of the present invention, provided is a method for checking channel quality information received from a terminal, including the steps of: checking the information type contained in the channel quality information received at a predetermined frame cycle from the terminal, and checking whether a base station and the terminal support services of the information type; checking whether the received channel quality information satisfies channel quality information report regulations according to the characteristics of the information type, if the base station and the terminal support services of the information type; and applying the received channel quality information to the system if the channel quality information report regulations are satisfied, and discarding the received channel quality information if the channel quality information report regulations are not satisfied.

2. 发明申请

WO2009120029A3 METHOD AND APPARATUS FOR PILOT SIGNAL TRANSMISSION 审中-公开
标题翻译：用于导频信号传输的方法和设备
公开(公告)号：WO2009120029A3
公开(公告)日：2009-12-30
申请号：PCT/KR2009001555
申请日：2009-03-27
申请人： POSDATA CO LTD , LI JIANJUN , YUN JUNG NAM , LI ZHENGZI , LEE DONG JUN , KIM JAE HYEONG
发明人： LI JIANJUN , YUN JUNG NAM , LI ZHENGZI , LEE DONG JUN , KIM JAE HYEONG
IPC分类号： H04B1/76 , H04B7/26 , H04L27/26
CPC分类号： H04J11/005 , H04B7/022 , H04L5/0048
摘要： A method and apparatus for pilot signal transmission is disclosed, which is capable of improving efficiency in a wireless communication system, the method comprising transmitting an uplink transmission frame for a first sector or cell by a mobile station through the use of basic pilot pattern in a resource block and transmitting an uplink transmission frame for a second sector or cell by the mobile station through the use of shift pilot pattern which is not overlapped with the basic pilot pattern in the resource block.
摘要翻译：公开了一种用于导频信号传输的方法和装置，其能够提高无线通信系统中的效率，所述方法包括：通过使用基本导频模式在移动台中发送第一扇区或者小区的上行链路传输帧资源块，并且由移动台通过使用与资源块中的基本导频模式不重叠的移位导频模式来发送用于第二扇区或小区的上行链路传输帧。

3. 发明申请

WO2009091126A1 APPARATUS AND METHOD FOR OPERATION OF ADAPTIVE MODULATION AND CODING IN WIRELESS BROADBAND COMMUNICATION SYSTEM 审中-公开
标题翻译：无线宽带通信系统中自适应调制和编码操作的装置和方法
公开(公告)号：WO2009091126A1
公开(公告)日：2009-07-23
申请号：PCT/KR2008/007726
申请日：2008-12-26
申请人： POSDATA CO., LTD. , SONG, Kuk-Jin , LEE, Dong-Kwan , YUN, Jung-Nam , PARK, Jun-Seong
发明人： SONG, Kuk-Jin , LEE, Dong-Kwan , YUN, Jung-Nam , PARK, Jun-Seong
IPC分类号： H04B7/26
CPC分类号： H04L1/0034 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/20
摘要： Disclosed is a method and apparatus for operating Adaptive Modulation and Coding (AMC) in a wireless broadband communication system. A method for operation of AMC in a wireless broadband communication system according to the present invention includes measuring a Carrier to Interference and Noise Ratio (CINR) of an accessed terminal; computing a packet error for the terminal, and adjusting the CINR by applying an offset value to the measured CINR according to the packet error computation result; and determining a Modulation and Coding Scheme (MCS) level corresponding to the adjusted CINR as an MCS level for the terminal. Ac¬ cordingly, the method can determine an MCS level suitable for the real wireless environment by compensating a CINR taking into account channel fading and a change in the measured CINR, making it possible to apply an MCS level adaptive to a change in the wireless environment.
摘要翻译：公开了一种用于在无线宽带通信系统中操作自适应调制和编码（AMC）的方法和装置。根据本发明的无线宽带通信系统中的AMC的操作方法包括测量接入终端的载波干扰和噪声比（CINR）; 计算终端的分组错误，并根据分组错误计算结果对测量的CINR应用偏移值来调整CINR; 以及将与所调整的CINR对应的调制和编码方案（MCS）级别确定为终端的MCS级别。因此，该方法可以通过考虑信道衰落和测量的CINR的变化来补偿CINR来确定适合于真实无线环境的MCS级别，使得可以对无线环境中的变化应用MCS级别。

4. 发明申请

WO2009064135A3 METHOD AND APPARATUS FOR ALLOCATING AND MANAGING CQICH 审中-公开
标题翻译：方法和设备分配和管理CQICH
公开(公告)号：WO2009064135A3
公开(公告)日：2009-07-09
申请号：PCT/KR2008006730
申请日：2008-11-14
申请人： POSDATA CO LTD , YUN JUNGNAM
发明人： YUN JUNGNAM
IPC分类号： H04B7/26
CPC分类号： H04W72/10
摘要： A method and apparatus for allocating and managing CQICH is disclosed, wherein the method comprises classifying MSs into CQICH classes based on an UL Tx power report received from each MS; allocating a CQICH to the MS which requests a CQICH allocation according to the CQICH class; checking whether or not there is available CQICH in any one frame of predetermined frame period, when a new MS trying to enter a network requests the CQICH allocation; and allocating the CQICH to the new MS according to the result obtained by checking whether or not there is available CQICH, the allocating step comprising allocating the available CQICH to the new MS if there is the available CQICH, and allocating the CQICH to the new MS by extending the period for CQICH allocation if there is no available CQICH.
摘要翻译：公开了一种用于分配和管理CQICH的方法和装置，其中该方法包括基于从每个MS接收的UL Tx功率报告将MS分类为CQICH类; 向根据CQICH类请求CQICH分配的MS分配CQICH; 当尝试进入网络的新MS请求CQICH分配时，检查在预定帧周期的任何一帧中是否存在可用CQICH; 以及根据通过检查是否存在可用CQICH获得的结果将所述CQICH分配给所述新的MS，所述分配步骤包括：如果存在可用的CQICH，则将所述可用CQICH分配给所述新MS，并将所述CQICH分配给所述新MS 如果没有可用的CQICH，则扩展CQICH分配的周期。

5. 发明申请

WO2009069927A2 METHOD AND APPARATUS FOR PAGING IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中寻呼的方法和设备
公开(公告)号：WO2009069927A2
公开(公告)日：2009-06-04
申请号：PCT/KR2008/006942
申请日：2008-11-26
申请人： POSDATA CO., LTD. , SUNG, Su Lyun , LEE, Dong Hyun
发明人： SUNG, Su Lyun , LEE, Dong Hyun
IPC分类号： H04B7/26
CPC分类号： H04W68/04
摘要： A method and apparatus for paging in a wireless communication system is disclosed, which is capable of performing the paging for a plurality of paging groups by detecting a tendency in movement of an MS, wherein the method comprises detecting the number of paging groups with reference to a database recording information of BS changed according to a movement of an MS and information of paging group including the BS; and sequentially performing the paging for the BS corresponding to the information of BS recorded in the database if the number of paging groups is more than a reference value.
摘要翻译：公开了一种用于无线通信系统中的寻呼的方法和设备，其能够通过检测MS的移动趋势来执行对于多个寻呼组的寻呼，其中该方法包括：参考BS的数据库记录信息的寻呼组的数目根据MS的移动和包括BS的寻呼组的信息而改变; 并且如果寻呼组的数目大于参考值，则顺序地执行对应于记录在数据库中的BS的信息的BS的寻呼。

6. 发明申请

WO2009057930A2 METHOD FOR HANDOVER IN WIRELESS ACCESS SYSTEM AND GATEWAY SUPPORTING THE SAME 审中-公开
标题翻译：在无线接入系统中进行切换的方法和支持该方法的网关
公开(公告)号：WO2009057930A2
公开(公告)日：2009-05-07
申请号：PCT/KR2008/006354
申请日：2008-10-28
申请人： POSDATA CO., LTD. , PARK, Jinsoo
发明人： PARK, Jinsoo
IPC分类号： H04B7/26
CPC分类号： H04W36/0033 , H04W80/045 , H04W88/182
摘要： A method for a handover and a gateway supporting the same is disclosed, which is capable of optimally establishing a data path between a current BS being in contact with an MS and a target ASN-GW as well as a data path between a serving ASN-GW and a home network on the handover between ASNs, wherein the method of the handover between ASNs in the wireless access system after a handover between a previous BS and a current BS by a movement of an MS, comprises, when an ASN-ASN handover request message and first SF Info are transmitted to a target ASN-GW from a serving ASN-GW, establishing a first data path between the target ASN-GW and a home network; transmitting a data path ID of the target ASN-GW to the serving ASN-GW; and establishing a second data path between the current BS and the target ASN-GW through the use of data path ID of the target ASN-GW.
摘要翻译：公开了一种用于切换的方法和支持该方法的网关，其能够最优地建立与MS接触的当前BS与目标ASN-GW之间的数据路径以及服务ASN-GW与归属网络之间在ASN之间切换的数据通路，其中，通过MS的移动，在先前BS与当前BS之间的切换之后，无线接入系统中的ASN之间的切换的方法，包括：当从服务ASN-GW向目标ASN-GW发送ASN-ASN切换请求消息和第一SF信息时，建立所述目标ASN-GW与家庭网络之间的第一数据路径; 将所述目标ASN-GW的数据路径ID发送到所述服务ASN-GW; 以及通过使用目标ASN-GW的数据路径ID在当前BS和目标ASN-GW之间建立第二数据路径。

7. 发明申请

WO2009054687A3 APPARATUS AND METHOD FOR FAST ESTABLISHING IP ADDRESS IN PORTABLE INTERNET NETWORK BASED ON PROXY MOBILE IP 审中-公开
公开(公告)号：WO2009054687A3
公开(公告)日：2009-04-30
申请号：PCT/KR2008/006278
申请日：2008-10-23
申请人： POSDATA CO., LTD. , HONG, Hoo-Pyo
发明人： HONG, Hoo-Pyo
IPC分类号： H04L12/28
摘要： An apparatus and method for fast establishing an Internet Protocol (IP) address to a Mobile Station (MS) in a Proxy Mobile IP (PMIP)-based portable internet network. A method for establishing an IP address of an MS by an Access Control Router (ACR) in a portable internet network including a Home Agent (HA) for managing mobility of the MS. The method includes performing authentication on an MS that requests an access through an Authentication, Authorization, Accounting (AAA) server; registering an IP address assigned to the MS in the HA as a Mobile IP address, and performing subscriber registration on the MS; registering a data path for the MS and registering a service property of the MS using the path; and upon receipt of a request for assignment of an IP address from the MS, assigning the IP address to the MS, and establishing a Mobile IP address for the MS.

8. 发明申请

WO2009045080A2 MAP MESSAGE GENERATING METHOD AND APPARATUS FOR ENHANCING MAP COVERAGE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于增强无线通信系统中的地图覆盖的地图信息生成方法和装置
公开(公告)号：WO2009045080A2
公开(公告)日：2009-04-09
申请号：PCT/KR2008/005837
申请日：2008-10-02
申请人： POSDATA CO., LTD. , AHN, Jae-Hyun , KWON, Dong-Hee , PARK, Jun-Seong , SONG, Kuk-Jin
发明人： AHN, Jae-Hyun , KWON, Dong-Hee , PARK, Jun-Seong , SONG, Kuk-Jin
IPC分类号： H04L27/26
CPC分类号： H04L27/2608
摘要： An apparatus is provided for generating a MAP message in a wireless communication system supporting Orthogonal Frequency Division Multiple Access (OFDMA). The MAP message generation apparatus includes a controller for determining MAP Information Elements (IEs) to be included in MAP of a transmission frame, and controlling the MAP IEs to include Connection Identifier (CID) information and Modulation and Coding Scheme (MCS) level information; a Sub-MAP processor for comparing a total size of MAP IEs corresponding to the lowest MCS level in channel quality among the MAP IEs, with a preset maximum Forward Error Correction (FEC) block size, and grouping the MAP IEs into Sub-MAP groups having the maximum FEC block size according to the comparison result; and a Sub-MAP generator for generating Sub- MAP messages with the MAP IEs of the Sub-MAP groups.
摘要翻译：提供了一种装置，用于在支持正交频分多址（OFDMA）的无线通信系统中生成MAP消息。 MAP消息产生装置包括：控制器，用于确定要包括在传输帧的MAP中的MAP信息元素（IE），并且控制MAP IE以包括连接标识符（CID）信息和调制和编码方案（MCS）级别信息; 子MAP处理器，用于将MAP IE中的信道质量中的最低MCS等级所对应的MAP IE的总大小与预设的最大前向纠错（FEC）块大小进行比较，并将MAP IE分组为子MAP组根据比较结果具有最大的FEC块大小; 以及用于使用Sub-MAP组的MAP IE生成Sub-MAP消息的Sub-MAP生成器。

9. 发明申请

WO2009038400A2 APPARATUS AND METHOD FOR INTERWORKING MOBILE COMMUNICATION NETWORK WITH DIGITAL SUBSCRIBER LINE NETWORK 审中-公开
标题翻译：移动通信网络与数字用户线路网络的装置和方法
公开(公告)号：WO2009038400A2
公开(公告)日：2009-03-26
申请号：PCT/KR2008/005580
申请日：2008-09-19
申请人： POSDATA CO., LTD. , LEE, Dong Hyun , KIM, Bong Ho , SUNG, Su Lyun
发明人： LEE, Dong Hyun , KIM, Bong Ho , SUNG, Su Lyun
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04Q11/04 , H04L12/2859 , H04L12/462 , H04L2212/00 , H04Q2213/13039 , H04Q2213/13098 , H04Q2213/13196 , H04Q2213/13204 , H04Q2213/13298 , H04Q2213/13383 , H04Q2213/13389
摘要： A method for interworking a mobile communication network with a DSL network is disclosed, in which the method comprises obtaining second downlink data according to a CS type of MS through the use of first downlink data received from the DSL network and protocol of the first downlink data when receiving the first downlink data; and transmitting the second downlink data to the mobile communication network including a BS and a control station which receive / transmit data according to a tunnel designated by a data path tag mapped to a service flow and a CS type of MS.
摘要翻译：公开了一种用于与DSL网络互通移动通信网络的方法，其中该方法包括通过使用从DSL网络接收的第一下行链路数据和第一下行链路数据的协议，根据CS类型的MS获得第二下行链路数据当接收到第一下行链路数据时; 以及将所述第二下行链路数据发送到所述移动通信网络，所述移动通信网络包括根据由映射到服务流和CS类型的MS的数据路径标签指定的隧道来接收/发送数据的BS和控制站。

10. 发明申请

WO2009038395A3 METHOD AND APPARATUS FOR ALLOCATING RADIO RESOURCES IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2009038395A3
公开(公告)日：2009-03-26
申请号：PCT/KR2008/005573
申请日：2008-09-19
申请人： POSDATA CO., LTD. , JEON, Hyung-Joon , KIM, Jae-Hyeong , PARK, Jun-Seong , AHN, Jae-Hyun
发明人： JEON, Hyung-Joon , KIM, Jae-Hyeong , PARK, Jun-Seong , AHN, Jae-Hyun
IPC分类号： H04B7/26
摘要： A method and apparatus is provided for allocating radio resource in a wireless communication system. The method includes, when a Mobile Station (MS), which sends a first Channel Quality Indicator (CQI) report through a CQI channel for a subchannel zone that uses a first frequency reuse factor, satisfies a predetermined condition, receiving from the MS a second CQI report even for a subchannel zone that uses a second frequency reuse factor; and deciding whether to allocate the subchannel zone that uses the second frequency reuse factor, based on the CQI reports. The present invention can properly allocate frequency resources to the MS using the frequency reuse factors thereby optimizing the entire capacity of the system.

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