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    METHOD AND APPARATUS FOR PROVIDING QOS-BASED SERVICE IN WIRELESS COMMUNICATION SYSTEM
    42.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING QOS-BASED SERVICE IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中提供基于QOS的服务的方法和装置

    公开(公告)号：US20120196566A1

    公开(公告)日：2012-08-02

    申请号：US13361042

    申请日：2012-01-30

    申请人： Ji-Cheol LEE ,  Sung-Ho CHOI ,  Haris ZISIMOPOULOS ,  Song-Yean CHO ,  Alper YEGIN ,  Erik GUTTMAN ,  Beom-Sik BAE

    发明人： Ji-Cheol LEE ,  Sung-Ho CHOI ,  Haris ZISIMOPOULOS ,  Song-Yean CHO ,  Alper YEGIN ,  Erik GUTTMAN ,  Beom-Sik BAE

    IPC分类号： H04W4/26

    CPC分类号： H04M15/8016 ,  H04M15/72 ,  H04M15/723 ,  H04M15/80 ,  H04M15/8011 ,  H04M15/8022 ,  H04M15/81 ,  H04M15/83 ,  H04M15/85 ,  H04M15/852 ,  H04M15/853 ,  H04W4/24 ,  H04W28/24

    摘要： A method and an apparatus for providing a Quality of Service (QoS)-based service in a wireless communication system are provided. The method includes providing a Mobile Station (MS) with at least one QoS plan indicating a price policy for a QoS acceleration service having a higher QoS than a default QoS designated for a user of the MS in response to a request from the MS, providing the MS with an authorized token and a QoS quota based on a selected QoS plan in response to a purchase request of the MS, providing the MS with service contents selected by the user through a radio bearer for the QoS acceleration service, notifying the MS, if a usage of the QoS acceleration service reaches a threshold, of an impending expiration of the QoS acceleration service, and notifying the MS of the expiration of the QoS acceleration service.

    摘要翻译： 提供了一种用于在无线通信系统中提供基于服务质量（QoS）的服务的方法和装置。 该方法包括向移动站（MS）提供至少一个QoS计划，其指示针对针对MS的用户指定的针对MS的用户的QoS的QoS加速服务的QoS加速服务的响应于来自MS的请求提供的价格策略，提供 具有授权令牌的MS和响应于MS的购买请求的所选QoS计划的QoS配额，向MS通过用于QoS加速服务的无线电承载为用户选择的服务内容，通知MS， 如果QoS加速服务的使用达到QoS加速服务即将到期的阈值，并且通知MS QoS加速服务的到期。

    METHOD AND APPARATUS FOR AUTHENTICATING PER M2M DEVICE BETWEEN SERVICE PROVIDER AND MOBILE NETWORK OPERATOR
    44.
    发明申请
    METHOD AND APPARATUS FOR AUTHENTICATING PER M2M DEVICE BETWEEN SERVICE PROVIDER AND MOBILE NETWORK OPERATOR 有权
    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。

    System and method for providing location based services in a mobile communication system
    45.
    发明授权
    System and method for providing location based services in a mobile communication system 有权
    用于在移动通信系统中提供基于位置的服务的系统和方法

    公开(公告)号：US08165602B2

    公开(公告)日：2012-04-24

    申请号：US11925561

    申请日：2007-10-26

    申请人： Jun-Hyung Kim ,  Ji-Cheol Lee ,  Jung-Shin Park ,  Nae-Hyun Lim

    发明人： Jun-Hyung Kim ,  Ji-Cheol Lee ,  Jung-Shin Park ,  Nae-Hyun Lim

    IPC分类号： H04W24/00

    CPC分类号： H04W12/06 ,  H04L63/107 ,  H04L67/18 ,  H04W4/02 ,  H04W8/10 ,  H04W68/00

    摘要： In a method for providing Location Based Services (LBS) in a mobile communication system, upon receipt of a location trigger at an LS for requesting location information of an MS from a location client, the LS transmits an authentication request message for requesting an ID of an Anchor Authenticator (AA) for the MS to an Authorization, Authentication and Accounting server (AAA), which transmits an authentication response message to the LS. The LS transmits an LCID request message for requesting an LCID of an LC for the MS to the AA, which AA transmits an initiate MS paging request message to an APC. The APC detects a serving LC of the MS and transmits an LCID to the AA, which transmits an LCID response message to the LS, which transmits an MS location report request message to the serving LC. The LC transmits an MS location report response message to the LS.

    摘要翻译： 在用于在移动通信系统中提供基于位置的服务（LBS）的方法中，当LS接收到来自位置客户端的MS的位置信息的位置触发时，LS发送用于请求ID的ID的认证请求消息 用于MS到授权，认证和计费服务器（AAA）的锚定认证器（AA），其向LS发送认证响应消息。 LS向AA发送用于请求LC的LC的LCID的LCID请求消息，AA向APC发送初始MS寻呼请求消息。 APC检测MS的服务LC，并向LC发送LCID，该AA将向LC发送MS位置报告请求消息的LS发送LCID响应消息。 LC向LS发送MS位置报告响应消息。

    Method and system for delivering and constructing status information in communication system
    46.
    发明授权
    Method and system for delivering and constructing status information in communication system 有权
    通信系统中提供和构建状态信息的方法和系统

    公开(公告)号：US08050682B2

    公开(公告)日：2011-11-01

    申请号：US12148217

    申请日：2008-04-16

    申请人： Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

    发明人： Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

    IPC分类号： H04W36/02 ,  H04W4/00

    CPC分类号： H04W36/02 ,  H04L1/1832 ,  H04L1/1835 ,  H04L1/187 ,  H04L1/1874

    摘要： Disclosed is a method for delivering buffer status information to a target base station, to which a mobile station has decided to hand over, by a serving base station in a communication system. The method includes the steps of constructing buffer status information containing a first parameter indicating the number of a smallest packet among packets within a predetermined section stored in a buffer, a second parameter indicating the number of a packet to be transmitted at a next point of time, a third parameter indicating the number of a first packet, the lifetime of which has not yet expired, and a fourth parameter indicating whether or not an instruction to initialize the buffer status information has been transmitted to the mobile station; and transmitting a message containing the constructed buffer status information to the target base station.

    摘要翻译： 公开了一种用于将通信系统中的服务基站将缓冲器状态信息传送给移动台已决定切换到的目标基站的方法。 该方法包括以下步骤：构成缓冲器状态信息，该缓冲器状态信息包含表示存储在缓冲器中的预定部分内的分组中的最小分组数的第一参数，第二参数，其指示在下一个时间点发送的分组的数量 指示第一分组的编号的第三参数，其寿命尚未到期，以及指示初始化缓冲器状态信息的指令是否已被发送到移动台的第四参数; 以及向所述目标基站发送包含构成的缓冲器状态信息的消息。

    Method and apparatus for reducing overhead for integrity check of data in wireless communication system
    47.
    发明申请
    Method and apparatus for reducing overhead for integrity check of data in wireless communication system 审中-公开
    用于减少无线通信系统中数据完整性检查的开销的方法和装置

    公开(公告)号：US20110044454A1

    公开(公告)日：2011-02-24

    申请号：US12806861

    申请日：2010-08-20

    申请人： Young-Kyo Baek ,  Ji-Cheol Lee ,  Jung-Je Son

    发明人： Young-Kyo Baek ,  Ji-Cheol Lee ,  Jung-Je Son

    IPC分类号： H04K1/00

    摘要： A method and an apparatus reduce overhead for data integrity checks in a wireless communication system. When receiving a message, a first Integrity Check Value (ICV) is compared with a second ICV to detect an integrity error in the message. When the integrity error exists in the message, a frequency of the integrity error is counted. When the frequency of the integrity error is more than a threshold, a key update procedure is performed. Therefore, the overhead of the information for integrity check may be reduced in the wireless communication system.

    摘要翻译： 一种方法和设备减少无线通信系统中数据完整性检查的开销。 当接收到消息时，将第一个完整性检查值（ICV）与第二个ICV进行比较，以检测消息中的完整性错误。 当消息中存在完整性错误时，会计算完整性错误的频率。 当完整性错误的频率大于阈值时，执行密钥更新过程。 因此，在无线通信系统中，可以减少用于完整性检查的信息的开销。

    SYSTEM AND METHOD FOR COMMUNICATIONG USING INTERNET PROTOCOL
    48.
    发明申请
    SYSTEM AND METHOD FOR COMMUNICATIONG USING INTERNET PROTOCOL 有权
    使用互联网协议进行通信的系统和方法

    公开(公告)号：US20100226350A1

    公开(公告)日：2010-09-09

    申请号：US12678029

    申请日：2008-09-12

    申请人： Han-Na Lim ,  Yegin Alper ,  Sung-ho Choi ,  Ji-Cheol Lee ,  Tae-Sun Yeoum

    发明人： Han-Na Lim ,  Yegin Alper ,  Sung-ho Choi ,  Ji-Cheol Lee ,  Tae-Sun Yeoum

    IPC分类号： H04W4/00

    CPC分类号： H04W8/26 ,  H04L61/2007 ,  H04L69/18 ,  H04W80/045

    摘要： Disclosed is a system and a method for communication using different IPs, i.e. a mobile IP supporting mobility and a simple IP, according to the service by a UE. The method includes network initiated IP allocation (i.e. the network allocates different IPs to the UE) and UE initiated IP allocation (i.e. the UE directly requests an IP corresponding to a specific service). As such, the IP is selected and used based on consideration of continuity of the service to be supported by the UE.

    摘要翻译： 公开了根据UE的业务的使用不同IP，即支持移动IP的移动IP和简单IP的通信的系统和方法。 该方法包括网络发起的IP分配（即，网络向UE分配不同的IP）和UE发起的IP分配（即，UE直接请求与特定服务相对应的IP）。 因此，基于对UE要支持的服务的连续性的考虑来选择和使用IP。

    Method and system for delivering and constructing status information in communication system
    49.
    发明申请
    Method and system for delivering and constructing status information in communication system 有权
    通信系统中提供和构建状态信息的方法和系统

    公开(公告)号：US20090233606A1

    公开(公告)日：2009-09-17

    申请号：US12148217

    申请日：2008-04-16

    申请人： Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

    发明人： Jung-Shin Park ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim ,  Seon-Goo Hwang ,  Sung-Tak Jang

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/02 ,  H04L1/1832 ,  H04L1/1835 ,  H04L1/187 ,  H04L1/1874

    摘要： Disclosed is a method for delivering buffer status information to a target base station, to which a mobile station has decided to hand over, by a serving base station in a communication system. The method includes the steps of constructing buffer status information containing a first parameter indicating the number of a smallest packet among packets within a predetermined section stored in a buffer, a second parameter indicating the number of a packet to be transmitted at a next point of time, a third parameter indicating the number of a first packet, the lifetime of which has not yet expired, and a fourth parameter indicating whether or not an instruction to initialize the buffer status information has been transmitted to the mobile station; and transmitting a message containing the constructed buffer status information to the target base station.

    摘要翻译： 公开了一种用于将通信系统中的服务基站将缓冲器状态信息传送给移动台已决定切换到的目标基站的方法。 该方法包括以下步骤：构成缓冲器状态信息，该缓冲器状态信息包含表示存储在缓冲器中的预定部分内的分组中的最小分组数的第一参数，第二参数，其指示在下一个时间点发送的分组的数量 指示第一分组的编号的第三参数，其寿命尚未到期，以及指示初始化缓冲器状态信息的指令是否已被发送到移动台的第四参数; 以及向所述目标基站发送包含构成的缓冲器状态信息的消息。