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1. 发明申请

US20090069024A1 Method for Requesting Bandwidth Allocation and Detecting Service Flow in Communication System 有权
标题翻译：在通信系统中请求带宽分配和检测服务流的方法
公开(公告)号：US20090069024A1
公开(公告)日：2009-03-12
申请号：US12203065
申请日：2008-09-02
申请人： Ok-Seon LEE , Geun-Hwi LIM , Jae-Jeong SHIM , Jong-Hyung KWUN , Yeong-Moon SON , Jung-Hoon CHEON
发明人： Ok-Seon LEE , Geun-Hwi LIM , Jae-Jeong SHIM , Jong-Hyung KWUN , Yeong-Moon SON , Jung-Hoon CHEON
IPC分类号： H04W72/00
CPC分类号： H04W74/004 , H04L47/70 , H04L47/824 , H04L47/827 , H04W8/26 , H04W28/20 , H04W72/0413 , H04W72/0453 , H04W74/0833
摘要： A method for requesting bandwidth allocation by a mobile station in a communication system is provided. The mobile station detects at least one Connection IDentifier (CID), bandwidth allocation for which is to be requested, generates a bandwidth request header when the number of the at least one detected CID equals one, and transmits the bandwidth request header to a base station, wherein the bandwidth request header includes a region for indicating a first CID representing basic information for identification of the mobile station, a region for indicating a ranking of the detected CID, and a region for indicating information about bandwidth requested for the detected CID.
摘要翻译：提供了一种在通信系统中由移动台请求带宽分配的方法。当所述至少一个检测到的CID的数量等于1时，移动站检测至少一个连接标识符（CID），要请求的带宽分配，生成带宽请求报头，并将带宽请求报头发送到基站其中，所述带宽请求报头包括用于指示表示用于所述移动台的识别的基本信息的第一CID的区域，用于指示检测到的CID的排序的区域，以及用于指示关于所检测到的CID请求的带宽的信息的区域。

2. 发明申请

US20090186595A1 SYSTEM AND METHOD FOR PROVIDING AN EMERGENCY SERVICE IN A COMMUNICATION SYSTEM 有权
标题翻译：在通信系统中提供紧急服务的系统和方法
公开(公告)号：US20090186595A1
公开(公告)日：2009-07-23
申请号：US12356947
申请日：2009-01-21
申请人： Yeong-Moon SON , Jung-Hoon CHEON , Chan-Ho MIN , Hyun-Jeong KANG , Geun-Hwi LIM
发明人： Yeong-Moon SON , Jung-Hoon CHEON , Chan-Ho MIN , Hyun-Jeong KANG , Geun-Hwi LIM
IPC分类号： H04M11/04
CPC分类号： H04W4/90 , H04M11/022 , H04W68/025 , H04W76/50
摘要： A system and method for providing an emergency service in a communication system is provided. A method for providing an emergency service by an idle mode Mobile Station (MS) in a communication system includes receiving, from a Base Station (BS), a broadcast message including information on a time duration in which an emergency service message will be transmitted after waking up at a start timing point of a paging listening interval, transitioning into an idle state when a start timing point of the time duration in which the emergency service message will be transmitted is later than a timing point at which the paging listening interval is terminated, and waking up at the start timing point of the time duration in which the emergency service message will be transmitted after transitioning into the idle state.
摘要翻译：提供了一种用于在通信系统中提供紧急服务的系统和方法。一种用于在通信系统中通过空闲模式移动站（MS）提供紧急服务的方法包括从基站（BS）接收包括关于在其之后将发送紧急服务消息的时间段的信息的广播消息的广播消息在寻呼侦听间隔的开始定时点唤醒，当紧急服务消息将被发送的持续时间的开始定时点转移到空闲状态晚于寻呼监听间隔终止的定时点并且在转变到空闲状态之后在紧急服务消息将被发送的持续时间的开始定时点唤醒。

3. 发明申请

US20090073911A1 FEEDBACK METHOD FOR MULTICAST SERVICE IN WIRELESS COMMUNICATION SYSTEM, AND A SYSTEM IMPLEMENTING THE METHOD 审中-公开
标题翻译：用于无线通信系统中的多播服务的反馈方法和实施该方法的系统
公开(公告)号：US20090073911A1
公开(公告)日：2009-03-19
申请号：US12212536
申请日：2008-09-17
申请人： Jung-Hoon CHEON , Jong-Hyung KWUN
发明人： Jung-Hoon CHEON , Jong-Hyung KWUN
IPC分类号： H04J15/00
CPC分类号： H04M3/4872 , H04L1/0015 , H04L1/0026 , H04L1/0027 , H04L1/16 , H04L1/1867 , H04L2001/0093 , H04M3/2227 , H04M3/53375 , H04M2201/18 , H04M2203/205 , H04M2207/18
摘要： A method for providing multicast service by a base station in a wireless communication system and a system implementing the method are provided. The method includes receiving one or more multicast service request messages including downlink channel state information from one or more mobile stations, determining the number of mobile stations which have requested a multicast service, determining a modulation and coding scheme (MCS) based on a mobile station, which has transmitted lowest channel quality information, among the one or more mobile stations when the determined number of mobile stations exceeds a preset value, and providing the multicast service through a tth frame by applying the determined MCS. Accordingly, the multicast service is provided by taking a channel state into consideration to improve the utilization of wireless resources.
摘要翻译：提供了一种在无线通信系统中由基站提供组播服务的方法和实现该方法的系统。该方法包括从一个或多个移动站接收包括下行链路信道状态信息的一个或多个多播服务请求消息，确定已经请求多播服务的移动站的数量，基于移动站确定调制和编码方案（MCS）当所确定的移动站数量超过预设值时，在所述一个或多个移动站中传送最低信道质量信息，并且通过应用所确定的MCS来提供通过第十帧的多播服务。因此，通过考虑信道状态来提供多播服务以提高无线资源的利用率。

4. 发明申请

US20080227448A1 APPARATUS AND METHOD FOR TRANSMITTING AN UPLINK PILOT USING A SCANNING INTERVAL IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中使用扫描间隔发送上行链路导频的装置和方法
公开(公告)号：US20080227448A1
公开(公告)日：2008-09-18
申请号：US12048513
申请日：2008-03-14
申请人： Dai-Kwan KIM , Jong-Hyung KWUN , Jung-Hoon CHEON
发明人： Dai-Kwan KIM , Jong-Hyung KWUN , Jung-Hoon CHEON
IPC分类号： H04Q7/20
CPC分类号： H04W36/0077 , H04W48/16
摘要： An apparatus and method for transmitting an UpLink (UL) pilot using a scanning interval in a mobile communication system are provided. The method includes receiving a scanning response message including information on a UL pilot channel allocation mode from a serving Base Station (BS), measuring each DownLink (DL) channel state using DL signals of one or more neighboring BSs and transmitting a UL pilot to each of the one or more neighboring BSs in the UL pilot channel allocation mode, during a scanning duration. Accordingly, both UL and DL Quality of Service (QoS) may be considered during a handover operation.
摘要翻译：提供了一种用于在移动通信系统中使用扫描间隔发送UpLink（UL）导频的装置和方法。该方法包括从服务基站（BS）接收包括关于UL导频信道分配模式的信息的扫描响应消息，使用一个或多个相邻BS的DL信号测量每个下行链路（DL）信道状态，并将UL导频发送到每个在UL导频信道分配模式中的一个或多个相邻BS的扫描期间。因此，在切换操作期间可以考虑UL和DL服务质量（QoS）两者。

5. 发明申请

US20090303953A1 METHOD AND APPARATUS FOR SUPPORTING IDLE MODE OF MOBILE STATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：支持无线通信系统移动站空闲模式的方法与装置
公开(公告)号：US20090303953A1
公开(公告)日：2009-12-10
申请号：US12478649
申请日：2009-06-04
申请人： Hyun-Jeong KANG , Yeong-Moon SON , Jung-Je SON , Jung-Hoon CHEON , Chan-Ho MIN , Won-Il ROH
发明人： Hyun-Jeong KANG , Yeong-Moon SON , Jung-Je SON , Jung-Hoon CHEON , Chan-Ho MIN , Won-Il ROH
IPC分类号： H04W72/00
CPC分类号： H04W68/025 , Y02D70/146
摘要： A method and apparatus for supporting an idle mode of a Mobile Station (MS) in a superframe-based wireless communication system are provided. In a method for operating an MS to support an idle mode in a superframe-based wireless communication system, a paging listening interval is determined based on a Broadcast CHannel (BCH) information Transmit (TX) interval. BCH information including paging information is received during the paging listening interval. The inclusion/non-inclusion of a paging advertisement (MOB_PAG-ADV) message is detected based on the BCH information.
摘要翻译：提供了一种在基于超帧的无线通信系统中支持移动台（MS）的空闲模式的方法和装置。在用于操作MS以支持基于超帧的无线通信系统中的空闲模式的方法中，基于广播信道（BCH）信息发送（TX）间隔来确定寻呼监听间隔。在寻呼监听间隔期间接收包括寻呼信息的BCH信息。基于BCH信息检测包括/不包含寻呼广告（MOB_PAG-ADV）消息。

6. 发明申请

US20090186594A1 SYSTEM AND METHOD FOR PROVIDING AN EMERGENCY SERVICE IN A COMMUNICATION SYSTEM 有权
标题翻译：在通信系统中提供紧急服务的系统和方法
公开(公告)号：US20090186594A1
公开(公告)日：2009-07-23
申请号：US12354618
申请日：2009-01-15
申请人： Hyun-Jeong KANG , Yeong-Moon SON , Jung-Hoon CHEON , Chan-Ho MIN
发明人： Hyun-Jeong KANG , Yeong-Moon SON , Jung-Hoon CHEON , Chan-Ho MIN
IPC分类号： H04M11/04
CPC分类号： H04W4/90 , H04W76/10 , H04W76/50
摘要： A system and method for providing an emergency service in a communication system are provided. The method includes transmitting a request message for requesting connection setup for service provision from a first station to a second station, the request message including a first indicator indicating an emergency service; receiving a response message in response to the request message by the first station from the second station, the response message including service flow connection information for provision of the emergency service and a second indicator indicating that it is a response to the request message, acquiring the service flow connection information from the response message and transmitting a message acknowledging acquisition of the service flow connection information to the second station, and setting a connection for providing the emergency service.
摘要翻译：提供了一种用于在通信系统中提供紧急服务的系统和方法。该方法包括从第一站向第二站发送用于请求用于服务提供的连接建立的请求消息，所述请求消息包括指示紧急服务的第一指示符; 响应于来自第二站的第一站的请求消息接收响应消息，响应消息包括用于提供紧急服务的服务流连接信息和指示其是对请求消息的响应的第二指示符，获取来自所述响应消息的服务流连接信息，并且向所述第二站发送确认获取所述服务流连接信息的消息，以及设置用于提供所述紧急服务的连接。

7. 发明申请

US20110019644A1 METHOD FOR SWITCHING SESSION OF USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM AND SYSTEM EMPLOYING THE SAME 有权
标题翻译：用于无线通信系统中用户设备切换的方法和使用该设备的系统
公开(公告)号：US20110019644A1
公开(公告)日：2011-01-27
申请号：US12840489
申请日：2010-07-21
申请人： Jung-Hoon CHEON , Ok-Seon LEE
发明人： Jung-Hoon CHEON , Ok-Seon LEE
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04W36/04 , H04W84/045
摘要： A system and method for switching a session of a User Equipment (UE) in a wireless communication system are provided. According to the method, if the UE performs a handover from a macro base station of a macro cell to a femto base station of a femto cell, a femto base station transmits a path switch request message, which includes a serving gateway relocation Information Element (IE), to a Mobility Management Entity (MME) of the macro cell, in order to request a switching from an existing session of the UE to a new session managed by the femto base station. Then, in response to the path switch request message, the MME switches the existing session of the UE to the new session and transmits a path switch approval message to the femto base station. The serving gateway relocation IE includes information requesting relocation of a serving gateway of the UE to a femto serving gateway within the femto cell.
摘要翻译：提供了一种在无线通信系统中切换用户设备（UE）的会话的系统和方法。根据该方法，如果UE执行从宏小区的宏基站到毫微微小区的毫微微基站的切换，则毫微微基站发送路径切换请求消息，路由交换请求消息包括服务网关重定位信息元素 IE）发送到宏小区的移动性管理实体（MME），以便请求从UE的现有会话切换到由毫微微基站管理的新会话。然后，响应于路径切换请求消息，MME将UE的现有会话切换到新会话，并向毫微微基站发送路径切换许可消息。服务网关重定位IE包括请求将UE的服务网关重新定位到毫微微小区内的毫微微服务网关的信息。

8. 发明申请

US20090040959A1 METHOD AND SYSTEM FOR RETRANSMITTING DATA IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在通信系统中重新调整数据的方法和系统
公开(公告)号：US20090040959A1
公开(公告)日：2009-02-12
申请号：US12185460
申请日：2008-08-04
申请人： Young-Ho JUNG , Eun-Yong KIM , Jung-Hoon CHEON
发明人： Young-Ho JUNG , Eun-Yong KIM , Jung-Hoon CHEON
IPC分类号： H04H20/71 , H04B7/26
CPC分类号： H04L1/1867 , H04L1/1877 , H04L2001/0093
摘要： A method and system for retransmitting data in a communication system are provided. In the retransmission method, a BS determines an automatic retransmission number for a multicast data frame according to the number of MSs of a multicast group, transmits the determined automatic retransmission number to the MSs of the multicast group, and repeatedly transmits the multicast data frame to the MSs until the number of transmissions of the multicast data frame is equal to the automatic retransmission number, irrespective of reception of information indicating whether the multicast data frame has been received from the MSs. Accordingly, resource consumption can be reduced and overhead can be decreased.
摘要翻译：提供了一种用于在通信系统中重传数据的方法和系统。在重传方法中，BS根据多播组的MS的个数确定组播数据帧的自动重发次数，将确定的自动重发次数发送给组播组的MS，并重复发送组播数据帧无论接收到指示是否已经从MS接收到多播数据帧的信息，直到多播数据帧的传输数量等于自动重发次数的MS。因此，可以减少资源消耗并降低开销。

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