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1. 发明申请

US20110107087A1 APPARATUS AND METHOD FOR REFRESHING MASTER SESSION KEY IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中主要会话密码的修改和方法
公开(公告)号：US20110107087A1
公开(公告)日：2011-05-05
申请号：US12914178
申请日：2010-10-28
申请人： Ji-Cheol LEE , Young-Kyo BAEK , Yegin ALPER , Dong-Keon KONG , Jung-Shin PARK , Nae-Hyun LIM , Se-Hoon KIM
发明人： Ji-Cheol LEE , Young-Kyo BAEK , Yegin ALPER , Dong-Keon KONG , Jung-Shin PARK , Nae-Hyun LIM , Se-Hoon KIM
IPC分类号： H04L29/06 , H04L9/00
CPC分类号： H04W12/04 , H04L9/0838 , H04L9/0869 , H04L9/0891 , H04L9/321 , H04L9/3242 , H04L2209/80 , H04W12/06 , H04W92/10
摘要： A Master Session Key (MSK) refresh in a wireless communication system is provided. A MSK refreshing method MSK includes when receiving a first Media Access Control (MAC) message including MSK refresh indication information from a Base Station (BS), generating, at a Mobile Station (MS), an Extended Master Session Key (EMSK)_Hash by applying a hash function to an EMSK and sending a second MAC message including the EMSK_Hash, sending, at the BS, a context request message including the EMSK_Hash to an Access Service Network GateWay (ASN-GW), sending, at the ASN-GW, an authentication request message including the EMSK_Hash to an authentication server, when receiving the authentication request message including the EMSK_Hash, confirming, at the authentication server, the same EMSK as the MS based on the EMSK_Hash, determining an MSK1 using the EMSK, and sending an authentication accept message including the MSK1 to the ASN-GW, and sending, at the ASN-GW, a context report message including an Authorization Key (AK) context to the BS.
摘要翻译：提供无线通信系统中的主会话密钥（MSK）刷新。 MSK刷新方法MSK包括当从基站（BS）接收到包括MSK刷新指示信息的第一媒体访问控制（MAC）消息时，在移动台（MS）处产生扩展主会话密钥（EMSK）_Hash，向EMSK应用散列函数并发送包括EMSK_Hash的第二MAC消息，在BS处将包括EMSK_Hash的上下文请求消息发送到接入服务网络网关（ASN-GW），在ASN-GW处发送，向认证服务器发送包括EMSK_Hash的认证请求消息，当接收到包含EMSK_Hash的认证请求消息时，在认证服务器处，基于EMSK_Hash确认与MS相同的EMSK，使用EMSK确定MSK1，并发送向ASN-GW发送包括MSK1的认证接受消息，并在ASN-GW处向BS发送包括授权密钥（AK）上下文的上下文报告消息。

2. 发明申请

US20110069659A1 METHOD AND APPARATUS FOR PROVIDING LOCAL BREAKOUT SERVICE IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中提供本地断开服务的方法和装置
公开(公告)号：US20110069659A1
公开(公告)日：2011-03-24
申请号：US12883517
申请日：2010-09-16
申请人： Dong-Keon KONG , Jung-Shin PARK , Ji-Cheol LEE , Nae-Hyun LIM
发明人： Dong-Keon KONG , Jung-Shin PARK , Ji-Cheol LEE , Nae-Hyun LIM
IPC分类号： H04W4/00
CPC分类号： H04W48/06 , H04W84/045
摘要： A method and an apparatus for providing a Local BreakOut (LBO) service in a wireless communication system are provided. In the method for providing an LBO service in a wireless communication system, after an access authentication procedure between an authentication server and a terminal, a femto gateway receives a subscriber profile including LBO service flow information from the authentication server to provide the LBO service flow information to a femto base station through initial service flow setting between the terminal and the femto gateway. The femto base station sets an LBO service flow through a Dynamic Service Addition (DSA) procedure. The terminal performs a Dynamic Host Configuration Protocol (DHCP) procedure through the LBO service flow setting, and obtains an IP address for LBO based on the DHCP procedure.
摘要翻译：提供了一种用于在无线通信系统中提供本地突发（LBO）服务的方法和装置。在无线通信系统中提供LBO服务的方法中，在认证服务器与终端之间的接入认证过程之后，毫微微网关从认证服务器接收包括LBO业务流信息的用户简档，提供LBO业务流信息通过终端和毫微微网关之间的初始服务流设置到毫微微基站。毫微微基站通过动态服务添加（DSA）过程设置LBO服务流。终端通过LBO业务流设置执行动态主机配置协议（DHCP）过程，并根据DHCP过程获取LBO的IP地址。

3. 发明申请

US20120026882A1 APPARATUS AND METHOD FOR SUPPORTING AGPS TRAFFIC CLASS IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于支持移动通信系统中的AGPS业务类的装置和方法
公开(公告)号：US20120026882A1
公开(公告)日：2012-02-02
申请号：US13195212
申请日：2011-08-01
申请人： Jung-Shin PARK , Ji-Cheol LEE , Dong-Keon KONG , Nae-Hyun LIM
发明人： Jung-Shin PARK , Ji-Cheol LEE , Dong-Keon KONG , Nae-Hyun LIM
IPC分类号： H04W28/24
CPC分类号： H04W28/24 , H04W76/20
摘要： An apparatus and a method of a mobile communication system is provided. In a method for changing a Quality of Service (QoS) of a base station in a mobile communication system, when a QoS parameter change is detected from a packet received from a terminal, the changed QoS parameter is determined. A Generic Route Encapsulation (GRE) packet to which the changed QoS parameter has been applied is transmitted to an upper node. When a Dynamic Service Change (DSC) performance with the terminal is requested by the upper node, the DSC is performed with the terminal. The changed QoS parameter is applied.
摘要翻译：提供了一种移动通信系统的装置和方法。在用于改变移动通信系统中的基站的服务质量（QoS）的方法中，当从从终端接收到的分组检测到QoS参数变化时，确定改变的QoS参数。已经应用改变的QoS参数的通用路由封装（GRE）报文被发送到上层节点。当上层节点请求具有终端的动态服务变更（DSC）性能时，使用终端执行DSC。应用更改的QoS参数。

4. 发明申请

US20110299469A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING PAGING MESSAGE USING BAND INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中使用带信息发送和接收寻呼消息的方法和装置
公开(公告)号：US20110299469A1
公开(公告)日：2011-12-08
申请号：US13152561
申请日：2011-06-03
申请人： Hyun-Jeong KANG , Jung-Shin PARK , Ji-Cheol LEE , Nae-Hyun LIM
发明人： Hyun-Jeong KANG , Jung-Shin PARK , Ji-Cheol LEE , Nae-Hyun LIM
IPC分类号： H04W4/00
CPC分类号： H04W68/00
摘要： A method and an apparatus for transmitting and receiving a paging message in a wireless communication system are provided. A Base Station (BS) transmits, to a Mobile Station (MS) in an idle mode, a Paging Group IDentification Information (PGID_Info) message including paging group information for a paging group to which the BS belongs, and frequency band-specific paging carrier information for indicating at least one of paging carriers included in each of a plurality of frequency bands operated by the BS. The BS determines a paging carrier for transmitting the paging message among paging carriers included in a frequency band supported by the MS, and transmits the paging message to the MS using the determined paging carrier. By doing so, reception of the paging message in the frequency band supported by the MS is guaranteed, thereby preventing the unnecessary location update procedure.
摘要翻译：提供了一种用于在无线通信系统中发送和接收寻呼消息的方法和装置。基站（BS）以空闲模式向移动站（MS）发送包括用于BS所属的寻呼组的寻呼组信息的寻呼组标识信息（PGID_Info）消息和频带特定寻呼载波用于指示由BS操作的多个频带中的每一个中包括的寻呼载波中的至少一个的信息。 BS确定用于在由MS支持的频带中包括的寻呼载波之间发送寻呼消息的寻呼载波，并使用确定的寻呼载波将寻呼消息发送到MS。通过这样做，保证了由MS支持的频带中的寻呼消息的接收，从而防止不必要的位置更新过程。

5. 发明申请

US20110069681A1 METHOD AND APPARATUS FOR SUPPORTING SHORT MESSAGING SERVICE OF MOBILE STATION DURING IDLE MODE IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中的空闲模式下支持移动站短消息服务的方法和装置
公开(公告)号：US20110069681A1
公开(公告)日：2011-03-24
申请号：US12883530
申请日：2010-09-16
申请人： Hyun-Jeong KANG , Dong-Keon KONG , Ji-Cheol LEE , Jong-Hyun WON , Kyeong-Tae DO , Sung-Jin LEE
发明人： Hyun-Jeong KANG , Dong-Keon KONG , Ji-Cheol LEE , Jong-Hyun WON , Kyeong-Tae DO , Sung-Jin LEE
IPC分类号： H04B7/216 , H04W4/12
CPC分类号： H04W72/042 , H04W4/14 , H04W76/28
摘要： A method and apparatus for supporting a Short Message Service (SMS) of a Mobile Station (MS) during an idle mode in a wireless communication system are provided. An MS operation method for supporting an SMS in a wireless communication system includes receiving an SMS message from a Base Station (BS) through a ranging message in an idle mode, upon receiving the SMS message from the BS, starting a timer, while the timer operates, waiting UpLink (UL) resource allocation for transmission of an ACKnowledge (ACK) message about the SMS message, and upon being allocated a UL resource for the ACK message transmission, and transmitting the ACK message using the UL resource.
摘要翻译：提供了一种用于在无线通信系统中的空闲模式期间支持移动台（MS）的短消息服务（SMS）的方法和装置。用于在无线通信系统中支持SMS的MS操作方法包括：在从空闲模式接收到来自BS的SMS消息时，从基站（BS）接收测量消息的SMS消息，启动定时器，同时定时器操作，等待UpLink（UL）资源分配以发送关于SMS消息的确认（ACK）消息，以及在为ACK消息传输分配UL资源时，以及使用UL资源发送ACK消息。

6. 发明申请

US20100195576A1 SYSTEM AND METHOD FOR PROVIDING MESSAGE PUSH SERVICE IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中提供消息推送服务的系统和方法
公开(公告)号：US20100195576A1
公开(公告)日：2010-08-05
申请号：US12700559
申请日：2010-02-04
申请人： Dong-Keon KONG , Jung-Je SON , Sung-Jin LEE , Ji-Cheol LEE , Hyoung-Kyu LIM
发明人： Dong-Keon KONG , Jung-Je SON , Sung-Jin LEE , Ji-Cheol LEE , Hyoung-Kyu LIM
IPC分类号： H04W40/00 , H04J1/00 , H04L12/56
CPC分类号： H04L12/1859 , H04L51/38
摘要： A method and a system for providing a push service in a wireless communication system adopting an Orthogonal Frequency Division Multiplexing (OFDM) scheme or an Orthogonal Frequency Division Multiple Access (OFDMA) scheme are provided. The method includes when receiving a message from another network or another messaging server, transmitting, at a messaging server, a push service request message to a push server; when a Mobile Station (MS) of which the push service is requested using the push service request message of the messaging server, operates in an awake mode, transmitting, at the push server, a first push deliver message comprising a message designated for the MS, to a Base Station (BS), and when receiving the first push deliver message, transmitting, at the BS, a second push deliver message based on a Media Access Control (MAC) layer comprising the message designated for the MS, to the MS.
摘要翻译：提供了一种在采用正交频分复用（OFDM）方案或正交频分多址（OFDMA）方案的无线通信系统中提供推送服务的方法和系统。该方法包括当从另一网络或另一个消息收发服务器接收到消息时，在消息收发服务器处向推送服务器发送推送服务请求消息; 当使用消息传送服务器的推送服务请求消息请求推送服务的移动台（MS）以唤醒模式操作时，在推送服务器处发送包括指定给MS的消息的第一推送传递消息并且当接收到第一推送传递消息时，在BS处，基于包括为MS指定的消息的媒体访问控制（MAC）层向MS发送第二推送传送消息。

7. 发明申请

US20110076987A1 METHOD AND SYSTEM FOR CHANGING ACCESS SERVICE NETWORK OF MOBILE STATION IN COMMUNICATION SYSTEM 有权
标题翻译：改变通信系统中移动站接入服务网络的方法和系统
公开(公告)号：US20110076987A1
公开(公告)日：2011-03-31
申请号：US12894743
申请日：2010-09-30
申请人： Ji-Cheol LEE , Alper YEGIN , Nae-Hyun LIM
发明人： Ji-Cheol LEE , Alper YEGIN , Nae-Hyun LIM
IPC分类号： H04W12/06 , H04W24/00 , G06F21/00 , H04W68/00
CPC分类号： H04W60/04 , H04W68/00 , H04W84/12
摘要： A method and a system for relocating an Access Service Network (ASN) of a Mobile Station (MS) in a communication system are provided. In the method, when an MS that operates in an idle mode moves from a first ASN to a second ASN, the MS transmits a ranging request message to a base station of the second ASN in order to update a location. The base station transmits a location update request message to an ASN-GateWay (GW) of the second ASN according to the ranging request message. When the location update request message is received, the ASN-GW transmits a relocation notify message including type information for location update to the first ASN. The first ASN transmits a relocation notify response message including paging information to the ASN-GW according to the relocation notify message.
摘要翻译：提供了一种用于在通信系统中重定位移动站（MS）的接入服务网络（ASN）的方法和系统。在该方法中，当以空闲模式运行的MS从第一ASN移动到第二ASN时，MS向第二ASN的基站发送测距请求消息，以更新位置。基站根据测距请求消息向第二ASN的ASN-GateWay（GW）发送位置更新请求消息。当接收到位置更新请求消息时，ASN-GW向第一ASN发送包括用于位置更新的类型信息的重定位通知消息。第一ASN根据重定位通知消息向ASN-GW发送包括寻呼信息的重定位通知响应消息。

8. 发明申请

US20120159167A1 METHOD AND APPARATUS FOR AUTHENTICATING PER M2M DEVICE BETWEEN SERVICE PROVIDER AND MOBILE NETWORK OPERATOR 有权
标题翻译：用于认证服务提供商和移动网络运营商之间的每个M2M设备的方法和装置
公开(公告)号：US20120159167A1
公开(公告)日：2012-06-21
申请号：US13327575
申请日：2011-12-15
申请人： Ji-Cheol LEE , Song-Yean CHO , Alper YEGIN , Young-Kyo BAEK
发明人： Ji-Cheol LEE , Song-Yean CHO , Alper YEGIN , Young-Kyo BAEK
IPC分类号： H04L9/32 , G06F7/04
CPC分类号： H04L9/3271 , H04L9/321 , H04L9/3242 , H04L63/062 , H04L63/0892 , H04L2209/80 , H04W4/70 , H04W12/04 , H04W12/06
摘要： A system is capable of authenticating a service per Machine to Machine (M2M) device between an M2M service provider and a mobile communication operator. The system includes an authentication server for generating an M2M device IDentifier (ID), a first authentication key, and an M2M service provider ID per M2M device, The authentication server also generates a second authentication key, a first hash function value, and a first random variable based on the M2M device ID, the first authentication key, and the M2M service provider ID. and transmitting the second authentication key, the first hash function, and the first random variable to an M2M agent to an M2M agent.
摘要翻译：一个系统能够在M2M服务提供商和移动通信运营商之间对每台机器到机器（M2M）设备进行认证。该系统包括用于根据M2M设备生成M2M设备标识符（ID），第一认证密钥和M2M服务提供商ID的认证服务器。认证服务器还生成第二认证密钥，第一散列函数值和第一认证密钥基于M2M设备ID的随机变量，第一认证密钥和M2M服务提供商ID。以及向所述M2M代理发送所述第二认证密钥，所述第一散列函数和所述第一随机变量给M2M代理。

9. 发明申请

US20120204027A1 AUTHENTICATION METHOD AND APPARATUS IN A COMMUNICATION SYSTEM 有权
标题翻译：通信系统中的认证方法和设备
公开(公告)号：US20120204027A1
公开(公告)日：2012-08-09
申请号：US13367615
申请日：2012-02-07
申请人： Young-Kyo BAEK , Alper YEGIN , Ji-Cheol LEE
发明人： Young-Kyo BAEK , Alper YEGIN , Ji-Cheol LEE
IPC分类号： H04L9/32
CPC分类号： H04L9/321 , H04L63/0876 , H04L63/0892 , H04L63/123 , H04L63/162 , H04W12/06 , H04W12/10
摘要： An authentication method and apparatus in a communication system are provided. In a method for authenticating a first node at a second authentication server in a communication system comprising the first node registered to a first authentication server and a second node registered to the second authentication server, an authentication request message requesting authentication of the first node is received from the second node, the authentication request message is transmitted to the first authentication server, and upon receipt of an authentication success message indicating successful authentication of the first node from the first authentication server, the authentication success message is transmitted to the second node.
摘要翻译：提供了通信系统中的认证方法和装置。在通信系统中的用于认证第二认证服务器的第一节点的方法中，包括登记到第一认证服务器的第一节点和注册到第二认证服务器的第二节点，接收到请求第一节点的认证的认证请求消息从第二节点将认证请求消息发送到第一认证服务器，并且在从第一认证服务器接收到指示成功认证第一节点的认证成功消息时，将认证成功消息发送到第二节点。

10. 发明申请

US20110159906A1 METHOD AND APPARATUS FOR NETWORK REENTRY OF MOBILE STATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中移动站网络恢复的方法与装置
公开(公告)号：US20110159906A1
公开(公告)日：2011-06-30
申请号：US12976167
申请日：2010-12-22
申请人： Young-Kyo BAEK , Ji-Cheol LEE , Yeong-Moon SON , Hyun-Jeong KANG
发明人： Young-Kyo BAEK , Ji-Cheol LEE , Yeong-Moon SON , Hyun-Jeong KANG
IPC分类号： H04B7/00
CPC分类号： H04W60/00 , H04W8/26 , H04W12/06
摘要： A method and apparatus for network reentry of a Mobile Station (MS) in a wireless communication system are provided. The method includes receiving allocation of a context search identifier from a network while a network entry procedure is performed, and transmitting a ranging request message including the allocated context search identifier to a Base Station (BS) when a network reentry event occurs.
摘要翻译：提供了一种用于无线通信系统中的移动台（MS）的网络再入的方法和装置。该方法包括在执行网络进入过程时从网络接收上下文搜索标识符的分配，并且当网络重入事件发生时，将包括所分配的上下文搜索标识符的测距请求消息发送到基站（BS）。

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