公开(公告)号：US20080178269A1

公开(公告)日：2008-07-24

申请号：US12018535

申请日：2008-01-23

申请人： Ki-Back KIM ,  Ji-Cheol Lee ,  Jae-Woo Kwon

发明人： Ki-Back KIM ,  Ji-Cheol Lee ,  Jae-Woo Kwon

IPC分类号： G06F7/04

CPC分类号： H04W12/06 ,  H04L63/068 ,  H04L63/0892 ,  H04W4/06 ,  H04W12/04

摘要： In a communication system, a Mobile Station (MS) transmits a Multicast/Broadcast Service (MCBCS) authentication information transmission request message to an MCBCS server, and receives MCBCS authentication information from the MCBCS server in response to transmission of the MCBCS authentication information transmission request message. The MCBCS authentication information is information that the MCBCS server has derived using MCBCS MS profile information managed by an Authorization, Authentication and Accounting (AAA) server according to the MCBCS authentication information transmission request message, and the MCBCS MS profile information includes a random seed allocated to at least one MCBCS channel serviceable by the MS.

摘要翻译： 在通信系统中，移动台（MS）向MCBCS服务器发送组播/广播服务（MCBCS）认证信息发送请求消息，并且响应于MCBCS认证信息发送请求的发送，从MCBCS服务器接收MCBCS认证信息 信息。 MCBCS认证信息是MCBCS服务器根据MCBCS认证信息传输请求消息由授权认证和计费（AAA）服务器管理的MCBCS MS简档信息导出的信息，MCBCS MS简档信息包括分配的随机种子 至少一个由MS可服务的MCBCS信道。

公开(公告)号：US20080101271A1

公开(公告)日：2008-05-01

申请号：US11981987

申请日：2007-10-31

申请人： Jae-Woo Kwon ,  Ki-Back Kim ,  Sung-Bum Park

发明人： Jae-Woo Kwon ,  Ki-Back Kim ,  Sung-Bum Park

IPC分类号： H04H20/71

CPC分类号： H04W76/27 ,  H04W4/06

摘要： Apparatus and method for multicast and broadcast service (MBS) in a broadband wireless access (BWA) system. The terminal state managing method includes examining whether a dormant timer of a terminal managed in an awake mode expires or not; when the dormant timer expires, examining whether the terminal receives a broadcast service; and when the terminal receives the broadcast service, managing the terminal in a fake awake mode.

摘要翻译： 宽带无线接入（BWA）系统中组播广播业务（MBS）的装置和方法。 终端状态管理方法包括检查在唤醒模式下管理的终端的休眠定时器是否到期; 当休眠定时器到期时，检查终端是否收到广播服务; 并且当终端接收到广播服务时，以假唤醒模式管理终端。

公开(公告)号：US20060246903A1

公开(公告)日：2006-11-02

申请号：US11413195

申请日：2006-04-28

申请人： Dong-Keon Kong ,  Hye-Won Baek ,  Ji-Cheol Lee ,  Jae-Woo Kwon ,  Sang-Jun Moon ,  Jong-Bum Pyo ,  Heung-Chul Jung ,  Eun-Young Chung

发明人： Dong-Keon Kong ,  Hye-Won Baek ,  Ji-Cheol Lee ,  Jae-Woo Kwon ,  Sang-Jun Moon ,  Jong-Bum Pyo ,  Heung-Chul Jung ,  Eun-Young Chung

IPC分类号： H04Q7/20 ,  H04M1/00

CPC分类号： H04M1/2535 ,  H04M1/72502 ,  H04W36/0022 ,  H04W36/14

摘要： A system and method are provided for performing voice data handoff from a cellular network to a portable Internet/wireless local area network (WLAN) network by a mobile terminal in a heterogeneous network environment. The system and method are provided wherein whether to perform handoff is determined, and a location of a mobile terminal in the portable Internet/WLAN network is registered, a request for handoff is sent to the cellular network, and in response thereto, a request for voice-over-Internet protocol (VoIP) call setup through a specific upper node of the portable Internet/WLAN network is received, and the VoIP call to the upper node of the portable Internet/WLAN network is set-up, and resources of a circuit voice call to a specific upper node of the cellular network are released.

摘要翻译： 提供了一种系统和方法，用于在异构网络环境中由移动终端执行从蜂窝网络到便携式因特网/无线局域网（WLAN）网络的语音数据切换。 提供了系统和方法，其中确定是否执行切换，并且在便携式因特网/ WLAN网络中的移动终端的位置被注册，切换请求被发送到蜂窝网络，并且响应于此请求 接收到通过便携式因特网/ WLAN网络的特定上层节点的因特网协议（VoIP）呼叫建立，并且建立到便携式因特网/ WLAN网络的上层节点的VoIP呼叫，并且 电话语音呼叫到蜂窝网络的特定上层节点被释放。

公开(公告)号：US20060031924A1

公开(公告)日：2006-02-09

申请号：US11196731

申请日：2005-08-04

申请人： Jae-Woo Kwon ,  Hong-Sung Chang ,  Nae-Hyun Lim ,  Jun-Hyuk Song ,  Jung-Shin Park

发明人： Jae-Woo Kwon ,  Hong-Sung Chang ,  Nae-Hyun Lim ,  Jun-Hyuk Song ,  Jung-Shin Park

IPC分类号： H04L9/32 ,  G06K9/00 ,  G06F17/30 ,  G06F7/04

CPC分类号： H04W4/00 ,  H04L63/08 ,  H04W8/245 ,  H04W12/06 ,  H04W28/24 ,  H04W64/00 ,  H04W88/08

摘要： The invention relates to a message processing method and apparatus in a portable Internet system, in which a base station of the portable Internet system is designed to have a number of connection processors and connection controllers. This can increase the number of mobile subscriber stations that a single base station can provide a service and efficiently manage information necessary for providing a service to the mobile subscriber stations.

摘要翻译： 本发明涉及便携式因特网系统中的消息处理方法和装置，其中便携式因特网系统的基站被设计为具有多个连接处理器和连接控制器。 这可以增加单个基站可以提供服务并且有效地管理向移动用户站提供服务所需的信息的移动用户台的数量。

公开(公告)号：US08194578B2

公开(公告)日：2012-06-05

申请号：US11872341

申请日：2007-10-15

申请人： Dong-Soo Park ,  Ki-Back Kim ,  Hae-Jung Lim ,  Jin-Han Song ,  Jae-Woo Kwon ,  Eun-Chan Park

发明人： Dong-Soo Park ,  Ki-Back Kim ,  Hae-Jung Lim ,  Jin-Han Song ,  Jae-Woo Kwon ,  Eun-Chan Park

IPC分类号： H04H20/71

CPC分类号： H04L12/1881 ,  H04L12/189 ,  H04W4/12 ,  H04W72/005 ,  H04W72/121

摘要： A system and method for transmitting/receiving a multicast/broadcast signal in a communication system are provided, in which if the communication system includes at least one zone to which the same service is provided and the zone includes at least one ASN_GW and at least one BS connected to the ASN_GW, the ASN_GW generates a second multicast/broadcast signal using a received first multicast/broadcast signal according to information about the zone, generates time information indicating a time when the BS is to transmit the second multicast/broadcast signal, and transmits the second multicast/broadcast signal and the time information to the BS.

摘要翻译： 提供了一种用于在通信系统中发送/接收多播/广播信号的系统和方法，其中如果通信系统包括至少一个提供相同服务的区域，并且该区域包括至少一个ASN_GW和至少一个 BS连接到ASN_GW，ASN_GW根据关于该区域的信息使用接收到的第一多播/广播信号产生第二组播/广播信号，生成指示BS要发送第二组播/广播信号的时间的时间信息，以及 向BS发送第二组播/广播信号和时间信息。

公开(公告)号：US07430182B2

公开(公告)日：2008-09-30

申请号：US11343303

申请日：2006-01-31

申请人： Jae-Woo Kwon ,  Jung-Shin Park

发明人： Jae-Woo Kwon ,  Jung-Shin Park

IPC分类号： H04Q7/20

CPC分类号： H04L12/4633 ,  H04L47/14 ,  H04W28/06 ,  H04W28/10 ,  H04W40/00 ,  H04W80/02 ,  H04W88/12

摘要： A method is provided for controlling uplink data traffic in a wireless communication system. If Internet Protocol (IP) packets are received from a higher layer, one or more medium access control service data units (MAC SDUs) are generated in units of sub-blocks. A modified packing sub-header (PSH) used for distinguishing between the MAC SDUs is added to the generated MAC SDUs. MAC SDUs having the same connection identifier (CID) among the modified PSH-added MAC SDUs are grouped. A modified MAC header (MH) used for distinguishing between the MAC SDU groups is added to generate one or more tunnel messages, and the generated tunnel messages are grouped. A tunnel frame header used for distinguishing between the tunnel messages to generate a tunnel frame is added thereto. The generated tunnel frame is transmitted to a base station.

摘要翻译： 提供了一种用于控制无线通信系统中的上行链路数据业务的方法。 如果从较高层接收到因特网协议（IP）分组，则以子块为单位生成一个或多个媒体接入控制业务数据单元（MAC SDU）。 用于区分MAC SDU的经修改的打包子报头（PSH）被添加到所生成的MAC SDU中。 在修改的加入PSH的MAC SDU中具有相同连接标识符（CID）的MAC SDU被分组。 添加用于区分MAC SDU组的经修改的MAC头（MH）以生成一个或多个隧道消息，并且生成的隧道消息被分组。 添加用于区分隧道消息以生成隧道帧的隧道帧报头。 生成的隧道帧被发送到基站。

公开(公告)号：US20060171406A1

公开(公告)日：2006-08-03

申请号：US11343303

申请日：2006-01-31

申请人： Jae-Woo Kwon ,  Jung-Shin Park

发明人： Jae-Woo Kwon ,  Jung-Shin Park

IPC分类号： H04L12/56

CPC分类号： H04L12/4633 ,  H04L47/14 ,  H04W28/06 ,  H04W28/10 ,  H04W40/00 ,  H04W80/02 ,  H04W88/12

摘要： A method is provided for controlling uplink data traffic in a wireless communication system. If Internet Protocol (IP) packets are received from a higher layer, one or more medium access control service data units (MAC SDUs) are generated in units of sub-blocks. A modified packing sub-header (PSH) used for distinguishing between the MAC SDUs is added to the generated MAC SDUs. MAC SDUs having the same connection identifier (CID) among the modified PSH-added MAC SDUs are grouped. A modified MAC header (MH) used for distinguishing between the MAC SDU groups is added to generate one or more tunnel messages, and the generated tunnel messages are grouped. A tunnel frame header used for distinguishing between the tunnel messages to generate a tunnel frame is added thereto. The generated tunnel frame is transmitted to a base station.

摘要翻译： 提供了一种用于控制无线通信系统中的上行链路数据业务的方法。 如果从较高层接收到因特网协议（IP）分组，则以子块为单位生成一个或多个媒体接入控制业务数据单元（MAC SDU）。 用于区分MAC SDU的经修改的打包子报头（PSH）被添加到所生成的MAC SDU中。 在修改的加入PSH的MAC SDU中具有相同连接标识符（CID）的MAC SDU被分组。 添加用于区分MAC SDU组的经修改的MAC头（MH）以生成一个或多个隧道消息，并且生成的隧道消息被分组。 添加用于区分隧道消息以生成隧道帧的隧道帧报头。 生成的隧道帧被发送到基站。

公开(公告)号：US07440757B2

公开(公告)日：2008-10-21

申请号：US11343358

申请日：2006-01-31

申请人： Jae-Woo Kwon ,  Jung-Shin Park

发明人： Jae-Woo Kwon ,  Jung-Shin Park

IPC分类号： H04Q7/20

CPC分类号： H04W36/12

摘要： A handover method in a wireless communication system is disclosed. A serving base station transmits a handover request message to a base station controller in response to a handover request of a mobile station. The base station controller determines target base stations to which the mobile station can perform handover among target base stations in a list of neighbor base stations, and transmits a handover response message including the determination result information to the mobile station via the serving base station. The mobile station determines a target base station to which it will perform handover, and transmits a message indicating that it will perform handover, to the base station controller via the serving base station. The base station controller transmits a confirm message indicating that the mobile station will perform handover, to the determined target base station, and establishes a tunnel to the target base station. The mobile station registers itself in the target base station.

摘要翻译： 公开了一种在无线通信系统中的切换方法。 服务基站响应于移动台的切换请求向基站控制器发送切换请求消息。 基站控制器确定移动台可以在相邻基站的列表中的目标基站之间执行切换的目标基站，并且经由服务基站向移动台发送包括确定结果信息的切换响应消息。 移动台确定其将执行切换的目标基站，并且经由服务基站向基站控制器发送指示它将执行切换的消息。 基站控制器向确定的目标基站发送指示移动台进行切换的确认消息，并建立到目标基站的隧道。 移动台将其自身注册到目标基站中。

公开(公告)号：US20080020731A1

公开(公告)日：2008-01-24

申请号：US11827825

申请日：2007-07-13

申请人： Jae-Young Kim ,  Han-Seok Kim ,  Jae-Woo Kwon

发明人： Jae-Young Kim ,  Han-Seok Kim ,  Jae-Woo Kwon

IPC分类号： H04M1/66

CPC分类号： H04L12/14 ,  H04L12/1485 ,  H04M15/00 ,  H04M2215/14 ,  H04M2215/143 ,  H04M2215/204 ,  H04W28/16

摘要： An accounting method in a communication system. In the accounting method, a base station (BS) allocates resources to a mobile station (MS) located in its own cell according to data that the BS will exchange with the MS, exchanges data with the MS over the allocated resources, and then performs accounting according to allocation information of the allocated resources.

摘要翻译： 通信系统中的会计方法。 在计费方法中，基站（BS）根据BS将与MS交换的数据向位于其自身小区中的移动台（MS）分配资源，通过所分配的资源与MS交换数据，然后执行 会计分配资源分配资料。

公开(公告)号：US20080089265A1

公开(公告)日：2008-04-17

申请号：US11872341

申请日：2007-10-15

申请人： Dong-Soo Park ,  Ki-Back Kim ,  Hae-Jung Lim ,  Jin-Han Song ,  Jae-Woo Kwon ,  Eun-Chan Park

发明人： Dong-Soo Park ,  Ki-Back Kim ,  Hae-Jung Lim ,  Jin-Han Song ,  Jae-Woo Kwon ,  Eun-Chan Park

IPC分类号： H04H20/00

CPC分类号： H04L12/1881 ,  H04L12/189 ,  H04W4/12 ,  H04W72/005 ,  H04W72/121

摘要： A system and method for transmitting/receiving a multicast/broadcast signal in a communication system are provided, in which if the communication system includes at least one zone to which the same service is provided and the zone includes at least one ASN_GW and at least one BS connected to the ASN_GW, the ASN_GW generates a second multicast/broadcast signal using a received first multicast/broadcast signal according to information about the zone, generates time information indicating a time when the BS is to transmit the second multicast/broadcast signal, and transmits the second multicast/broadcast signal and the time information to the BS.

摘要翻译： 提供了一种用于在通信系统中发送/接收多播/广播信号的系统和方法，其中如果通信系统包括至少一个提供相同服务的区域，并且该区域包括至少一个ASN_GW和至少一个 BS连接到ASN_GW，ASN_GW根据关于该区域的信息使用接收到的第一多播/广播信号产生第二组播/广播信号，生成指示BS要发送第二组播/广播信号的时间的时间信息，以及 向BS发送第二组播/广播信号和时间信息。