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51. 发明授权

US07978855B2 Method for allocating authorization key identifier for wireless portable internet system 有权
标题翻译：分配用于无线便携式互联网系统的授权密钥标识符的方法
公开(公告)号：US07978855B2
公开(公告)日：2011-07-12
申请号：US11908211
申请日：2005-10-27
申请人： Seok-Heon Cho , Sung-Cheol Chang , Chul-Sik Yoon
发明人： Seok-Heon Cho , Sung-Cheol Chang , Chul-Sik Yoon
IPC分类号： H04L9/12
CPC分类号： H04L9/3213 , H04L9/0825 , H04L9/0866 , H04L9/3271 , H04L63/06 , H04L63/0823 , H04L2209/56 , H04L2209/603 , H04L2209/80
摘要： The present invention relates to a method for allocating an authorization key identifier in a wireless portable Internet system. In a privacy key management version 2 (PKMv2) of the wireless portable Internet system, a base station generates PAK identifier, PMK identifier, and authorization key identifier for distinguishing a primary authorization key (PAK) shared by the base station and the subscriber station in an RSA-based authorization, a pairwise master key (PMK) shared by the base station and the subscriber station in an EAP-based authorization, and authorization keys generated by the PAK and the PMK. The base station transmits PAK identifier, PMK identifier, and authorization key identifier to the subscriber station and shares them with the subscriber station. Therefore, the base station and the subscriber station may easily distinguish more than 2 authorization-related keys. In addition, it is possible to transmit the signal message efficiently in the radio channel by reducing the sizes of the PAK identifier, PMK identifier, and authorization key identifier.
摘要翻译：本发明涉及一种在无线便携式互联网系统中分配授权密钥标识符的方法。在无线便携式因特网系统的隐私密钥管理版本2（PKMv2）中，基站生成PAK标识符，PMK标识符和授权密钥标识符，用于区分由基站和用户站共享的主授权密钥（PAK）基于RSA的授权，基于EAP的授权中由基站和订户站共享的成对主密钥（PMK）以及由PAK和PMK生成的授权密钥。基站向用户台发送PAK标识符，PMK标识符和授权密钥标识符，并与订户站共享。因此，基站和用户站可以容易地区分超过2个授权相关的密钥。此外，可以通过减小PAK标识符，PMK标识符和授权密钥标识符的大小来在无线电信道中有效地发送信号消息。

52. 发明授权

US07907733B2 Method for managing traffic encryption key in wireless portable internet system and protocol configuration method thereof, and operation method of traffic encryption key state machine in subscriber station 有权
标题翻译：在无线便携式互联网系统中管理流量加密密钥的方法及其协议配置方法以及用户站中业务加密密钥状态机的操作方法
公开(公告)号：US07907733B2
公开(公告)日：2011-03-15
申请号：US10591625
申请日：2005-03-04
申请人： Seok-Heon Cho , Sung-Cheol Chang , Chul-Sik Yoon
发明人： Seok-Heon Cho , Sung-Cheol Chang , Chul-Sik Yoon
IPC分类号： H04K1/00 , H04L9/00 , H04L9/08
CPC分类号： H04L9/0822 , H04L9/0833 , H04L9/0891 , H04L63/068 , H04L2209/80 , H04W4/06 , H04W12/04 , H04W84/12
摘要： Disclosed is a traffic encryption key (TEK) management method for automatically generating a TEK for a multicast or broadcast service by a base station to periodically update a TEK used by a subscriber station. The base station transmits the first Key Update Command message for updating a group key encryption key (GKEK) for encrypting the TEK and the second Key Update Command message for updating the TEK to the subscriber station to update the TEK. The base station establishes an M & B TEK Grace Time which is different from a TEK Grace Time established by the subscriber station, transmits the first message including a new GKEK to the subscriber station through a primary management connection before the M & B TEK Grace Time, and transmits the second message including a new TEK encrypted with the new GKEK thereto through a broadcast connection after the M & B TEK Grace Time.
摘要翻译：公开了一种用于由基站自动生成多播或广播服务的TEK以便周期性地更新用户台使用的TEK的流量加密密钥（TEK）管理方法。基站向用户台发送用于更新用于加密TEK的组密钥加密密钥（GKEK）的第一密钥更新命令消息和用于更新TEK的第二密钥更新命令消息以更新TEK。基站建立与用户台建立的TEK宽限时间不同的M＆B TEK宽限时间，在M＆B TEK宽限时间之前通过主管理连接将包含新GKEK的第一消息发送给用户站并且在M＆B TEK宽限期之后通过广播连接发送包括用新GKEK加密的新TEK的第二消息。

53. 发明授权

US07873364B2 Apparatus and method for accounting in wireless communication system 有权
标题翻译：无线通信系统中的计费方法
公开(公告)号：US07873364B2
公开(公告)日：2011-01-18
申请号：US11636873
申请日：2006-12-11
申请人： Chul Park , Chul-Sik Yoon
发明人： Chul Park , Chul-Sik Yoon
IPC分类号： H04W72/00
CPC分类号： H04W24/00
摘要： The present invention relates to an accounting method and an accounting apparatus in a mobile communication system. The amount of radio resources and traffic used by a mobile terminal of each subscriber accessing a base station can be measured and analyzed without changing a structure of the mobile communication system. In addition, since a provider who does not own an IP network and thus uses a leased network of an existing provider can measure and analyze the amount of traffic used by a mobile terminal in the leased network regardless of an IP network of the existing provider, a more precise accounting reference can be provided to the corresponding provider.
摘要翻译：本发明涉及移动通信系统中的计费方法和计费装置。可以在不改变移动通信系统的结构的情况下测量和分析由接入基站的每个用户的移动终端使用的无线电资源和业务量。此外，由于不拥有IP网络并且因此使用现有提供商的租用网络的提供商可以测量和分析租用网络中的移动终端使用的业务量，而不管现有提供商的IP网络如何，可以向相应的提供者提供更精确的会计参考。

54. 发明授权

US07848755B2 Method for recovering ARQ data in wireless portable internet system 有权
标题翻译：在无线便携式互联网系统中恢复ARQ数据的方法
公开(公告)号：US07848755B2
公开(公告)日：2010-12-07
申请号：US11604071
申请日：2006-11-24
申请人： Jae-Sun Cha , Chul-Sik Yoon
发明人： Jae-Sun Cha , Chul-Sik Yoon
IPC分类号： H04W36/00
CPC分类号： H04L1/18 , H04L1/0083 , H04W28/06 , H04W36/08
摘要： In an Automatic Repeat reQuest (ARQ) method for recovering ARQ data by a target base station when handover of a mobile terminal is performed from a serving base station to the target base station in a portable Internet system is provided. First ARQ data, which includes a first service data unit (SDU), a first ARQ block sequence number, and a first sub-ARQ block sequence number, that are buffered in the serving base station are received and second ARQ data, which includes a second SDU, are received from the serving base station. The received first SDU is divided into ARQ blocks and is transmitted to the mobile terminal; and the received second SDU is divided into the ARQ blocks and is transmitted to the mobile terminal.
摘要翻译：提供了一种用于在便携式因特网系统中从服务基站到目标基站执行移动终端切换时由目标基站恢复ARQ数据的自动重传请求（ARQ）方法。接收第一ARQ数据，其包括缓冲在服务基站中的第一服务数据单元（SDU），第一ARQ块序列号和第一子ARQ块序列号，第二ARQ数据包括第第二SDU，从服务基站接收。接收到的第一SDU被划分为ARQ块并被发送到移动终端; 所接收的第二SDU被划分为ARQ块并被发送到移动终端。

55. 发明申请

US20100246498A1 METHOD OF CONSTRUCTING RESOURCE ALLOCATION MAP FOR MOBILE COMMUNICATION SYSTEM 有权
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：US20100246498A1
公开(公告)日：2010-09-30
申请号：US12301972
申请日：2007-05-25
申请人： Kwang-Jae Lim , Chul-Sik Yoon
发明人： Kwang-Jae Lim , Chul-Sik Yoon
IPC分类号： H04W72/04
CPC分类号： H04L5/0007 , H04L5/0039 , H04L5/0041
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RB）和分布式资源块（分布式RB）的情况下，以分层模式方法构造地图的方法，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。

56. 发明申请

US20100189049A1 METHOD AND APPARATUS FOR TRANSMITTING FEEDBACK INFORMATION 有权
标题翻译：发送反馈信息的方法和装置
公开(公告)号：US20100189049A1
公开(公告)日：2010-07-29
申请号：US12376568
申请日：2007-07-31
申请人： Kwang-Jae Lim , Chul-Sik Yoon
发明人： Kwang-Jae Lim , Chul-Sik Yoon
IPC分类号： H04W72/04
CPC分类号： H04L5/0091 , H04L1/0027 , H04L1/0028 , H04L5/0007 , H04L5/0046 , H04L5/0053 , H04L2001/0098
摘要： Disclosed are methods for transmitting feedback information, comprising receiving channel allocation information (S100) 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 (S 110), multiplexing a plurality of payloads (S130) so as to create a plurality of tile groups, then, multiplexing 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.
摘要翻译：公开了用于发送反馈信息的方法，包括：根据信道分配信息，接收包括分类信息，关于多个发送周期的信息和关于多个瓦片的数量的信息的信道分配信息（S100）（S110 ），复用多个有效载荷（S130），以便创建多个瓦片组，然后根据关于多个瓦片的号码的信息多路复用多个瓦片组，以便创建多路复用瓦片组。

57. 发明申请

US20100075663A1 METHOD FOR REPORTING A CHANNEL QUALITY INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中报告信道质量信息的方法
公开(公告)号：US20100075663A1
公开(公告)日：2010-03-25
申请号：US12447422
申请日：2007-10-29
申请人： Sung-Cheol Chang , Min-Sik Seo , Chul-Sik Yoon
发明人： Sung-Cheol Chang , Min-Sik Seo , Chul-Sik Yoon
IPC分类号： H04W24/00 , H04W72/08 , H04B17/02
CPC分类号： H04L1/0026 , H04B7/2606 , H04L2001/0097 , H04W72/08
摘要： Provided is a method of reporting channel quality information in a wireless communication system. A relay station (RS) measures an uplink signal of a mobile station (MS) to obtain a measurement result, and transmits a report message including the measurement result and identification information of the MS to a base station (BS).
摘要翻译：提供了一种在无线通信系统中报告信道质量信息的方法。中继站（RS）测量移动站（MS）的上行链路信号以获得测量结果，并将包括测量结果和MS的识别信息的报告消息发送到基站（BS）。

58. 发明申请

US20100054186A1 INITIAL ACCESS CONTROL METHOD BETWEEN PERSONAL SUBSCRIBER STATION AND RADIO ACCESS STATION IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中个人用户站和无线接入站之间的初始访问控制方法
公开(公告)号：US20100054186A1
公开(公告)日：2010-03-04
申请号：US12517184
申请日：2007-11-08
申请人： Chul Park , Chul-Sik Yoon
发明人： Chul Park , Chul-Sik Yoon
IPC分类号： H04W74/00
CPC分类号： H04W48/16
摘要： The present invention relates to an initial access based control method between a personal subscriber station and a radio access station in a mobile communication system. The present invention includes: a) selecting an initial access method corresponding to a first field value of a first parameter included in a first downlink channel descript message received from the radio access station; b) generating a first ranging request message corresponding to the initial access method; and c) transmitting the first ranging request message to the radio access station. The present invention guarantees mutual compatibility with the existing broadband wireless access system and realizes various initial access methods between the subscriber station and the radio access station.
摘要翻译：本发明涉及移动通信系统中个人用户台与无线接入站之间的初始接入控制方法。本发明包括：a）选择与从无线电接入站接收的第一下行链路信道描述消息中包括的第一参数的第一字段值对应的初始接入方法; b）产生与初始访问方法相对应的第一测距请求消息; 以及c）将所述第一测距请求消息发送到所述无线电接入站。本发明保证了与现有宽带无线接入系统的相互兼容性，实现了用户台与无线接入站之间的各种初始接入方式。

59. 发明申请

US20090325605A1 METHOD FOR LOCATION DETERMINATING 有权
标题翻译：位置测定方法
公开(公告)号：US20090325605A1
公开(公告)日：2009-12-31
申请号：US12522499
申请日：2008-01-08
申请人： Jae-Sun Cha , Kwang-Jae Lim , Chul-Sik Yoon
发明人： Jae-Sun Cha , Kwang-Jae Lim , Chul-Sik Yoon
IPC分类号： H04W64/00
CPC分类号： G01S5/14 , G01S5/0221
摘要： A method for measuring a position includes: allocating a first ranging code and a first ranging region for a mobile station; receiving a second ranging code and allocation information on a second ranging region of the mobile station from a neighboring base station; transmitting the first ranging code and the second ranging code to the mobile station; receiving the first ranging code from the mobile station in the first ranging region; calculating a received timing adjustment value of the first ranging code; receiving a received timing adjustment value of the second ranging code from the neighboring base station; and measuring the position of the mobile station according to the received timing adjustment value of the first ranging code and the received timing adjustment value of the second ranging code. Therefore, the cost and efficiency can be improved by measuring the position of the mobile station by changing the ranging method used in the conventional system.
摘要翻译：用于测量位置的方法包括：为移动台分配第一测距码和第一测距区域; 从所述相邻基站在所述移动台的第二测距区域上接收第二测距码和分配信息; 向移动台发送第一测距码和第二测距码; 在第一测距区域中从移动站接收第一测距码; 计算接收到的第一测距码的定时调整值; 从所述相邻基站接收所接收的所述第二测距码的定时调整值; 以及根据接收到的第一测距码的定时调整值和接收的第二测距码的定时调整值来测量移动站的位置。因此，可以通过改变传统系统中使用的测距方法来测量移动台的位置来提高成本和效率。

60. 发明申请

US20090252089A1 PACKET RECEIVING AND TRANSMITTING METHOD 有权
标题翻译：分组接收和发送方法
公开(公告)号：US20090252089A1
公开(公告)日：2009-10-08
申请号：US12307731
申请日：2007-07-06
申请人： Kwang-Jae Lim , Chul-Sik Yoon
发明人： Kwang-Jae Lim , Chul-Sik Yoon
IPC分类号： H04W40/00
CPC分类号： H04W28/18 , H04L1/1614 , H04L1/1812 , H04W28/04
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。

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