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1. 发明申请

WO2010093168A3 METHOD AND APPARATUS FOR UPDATING SYSTEM INFORMATION IN BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在宽带无线通信系统中更新系统信息的方法和设备
公开(公告)号：WO2010093168A3
公开(公告)日：2010-11-18
申请号：PCT/KR2010000832
申请日：2010-02-10
申请人： LG ELECTRONICS INC , CHO HEE-JEONG , RYU KI-SEON , SUNG DOO-HYUN , YOUN AE-RAN , KIM YONG-HO , YUK YOUNG-SOO
发明人： CHO HEE-JEONG , RYU KI-SEON , SUNG DOO-HYUN , YOUN AE-RAN , KIM YONG-HO , YUK YOUNG-SOO
IPC分类号： H04B7/26 , H04L29/02
CPC分类号： H04W48/12
摘要： A method for updating system information in a broadband wireless communication system in which data is transmitted and received via a superframe, includes: receiving information from a base station by means of superframes including a primary superframe header (P-SFH) and a secondary superframe header (S-SFH), wherein the information including control information transmitted via an information element of the P-SFH (P-SFH IE) and system information transmitted via at least one of information element of a subpacket (SP) of the S-SFH (S-SFH SP IE); decoding the P-SFH IE, wherein the P-SFH IE including a scheduling information bitmap indicating a transmitted S-SFH SP IEs in the superframe, a change count (CC) of the S-SFH, and a SP change bitmap indicating changing status of the S-SFH SP IEs; comparing the received CC with a previously stored CC; checking the S-SFH SP change bitmap, if there is a difference between the received CC and the stored CC; and decoding and updating corresponding SP IE of the S-SFH based on the checking result.
摘要翻译：一种在宽带无线通信系统中更新系统信息的方法，其中通过超帧发送和接收数据包括：通过包括主超帧报头（P-SFH）和辅超帧报头的超帧从基站接收信息（S-SFH），其中包括经由P-SFH（P-SFH IE）的信息元素发送的控制信息和经由S-SFH的子分组（SP-SFH）中的至少一个信息元素（S-SFH SP IE）; 解码所述P-SFH IE，其中所述P-SFH IE包括指示所述超帧中发送的S-SFH SP IE的调度信息位图，所述S-SFH的改变计数（CC）和指示改变状态的SP改变位图的S-SFH SP IEs; 将接收到的CC与先前存储的CC进行比较; 如果所接收的CC与所存储的CC之间存在差异，则检查S-SFH SP改变位图; 以及基于检查结果解码和更新S-SFH的对应SP IE。

2. 发明申请

WO2010074424A3 METHOD OF SUPPORTING A MULTICAST AND BROADCAST SERVICE IN WIRELESS ACCESS SYSTEM SUPPORTING RELAY 审中-公开
标题翻译：在支持中继的无线接入系统中支持多播和广播业务的方法
公开(公告)号：WO2010074424A3
公开(公告)日：2010-09-10
申请号：PCT/KR2009007201
申请日：2009-12-03
申请人： LG ELECTRONICS INC , YOUN AE RAN , KWAK JIN SAM
发明人： YOUN AE RAN , KWAK JIN SAM
IPC分类号： H04H20/71 , H04H20/28
CPC分类号： H04W72/005 , H04B7/2606 , H04L5/0007 , H04L5/0091 , H04W84/047
摘要： A method of providing a multicast and broadcast service (MBS) in a multi-hop relay system is disclosed. The method of providing a multicast and broadcast service (MBS) in a multi-hop relay system comprises transmitting a first message including allocation information of a MBS zone; and providing the MBS from the MBS zone indicated by the allocation information. In this case, a downlink frame includes a downlink access zone, the MBS zone, and a downlink relay zone, and the MBS zone is allocated from the downlink frame used in a base station and a downlink frame used in a relay station at the same time.
摘要翻译：公开了一种在多跳中继系统中提供多播和广播服务（MBS）的方法。在多跳中继系统中提供多播和广播服务（MBS）的方法包括：发送包括MBS区域的分配信息的第一消息; 并且从分配信息所指示的MBS区域提供MBS。在这种情况下，下行链路帧包括下行链路接入区域，MBS区域和下行链路中继区域，并且MBS区域是从在基站中使用的下行链路帧和在中继站中使用的下行链路帧中分配的时间。

3. 发明申请

WO2010074424A2 METHOD OF SUPPORTING A MULTICAST AND BROADCAST SERVICE IN WIRELESS ACCESS SYSTEM SUPPORTING RELAY 审中-公开
标题翻译：在无线接入系统中支持多播和广播服务的方法支持中继
公开(公告)号：WO2010074424A2
公开(公告)日：2010-07-01
申请号：PCT/KR2009/007201
申请日：2009-12-03
申请人： LG ELECTRONICS INC. , YOUN, Ae Ran , KWAK, Jin Sam
发明人： YOUN, Ae Ran , KWAK, Jin Sam
IPC分类号： H04H20/71 , H04H20/28
CPC分类号： H04W72/005 , H04B7/2606 , H04L5/0007 , H04L5/0091 , H04W84/047
摘要： A method of providing a multicast and broadcast service (MBS) in a multi-hop relay system is disclosed. The method of providing a multicast and broadcast service (MBS) in a multi-hop relay system comprises transmitting a first message including allocation information of a MBS zone; and providing the MBS from the MBS zone indicated by the allocation information. In this case, a downlink frame includes a downlink access zone, the MBS zone, and a downlink relay zone, and the MBS zone is allocated from the downlink frame used in a base station and a downlink frame used in a relay station at the same time.
摘要翻译：公开了一种在多跳中继系统中提供组播广播业务（MBS）的方法。在多跳中继系统中提供组播广播业务（MBS）的方法包括：发送包含MBS区域分配信息的第一消息; 以及从由分配信息指示的MBS区域提供MBS。在这种情况下，下行链路帧包括下行链路接入区域，MBS区域和下行链路中继区域，并且从在基站中使用的下行链路帧和在相同的中继站中使用的下行链路帧分配MBS区域时间。

4. 发明申请

WO2009113783A3 METHOD FOR TRANSMITTING SUBFRAME GROUPING INFORMATION AND DECODING SUBFRAME GROUPED FRAMES 审中-公开
标题翻译：发送子框架分组信息和解码子框架分组框架的方法
公开(公告)号：WO2009113783A3
公开(公告)日：2009-12-10
申请号：PCT/KR2009001159
申请日：2009-03-09
申请人： LG ELECTRONICS INC , YOUN AE RAN , KIM JEONG KI , RYU KI SEON , YUK YOUNG SOO
发明人： YOUN AE RAN , KIM JEONG KI , RYU KI SEON , YUK YOUNG SOO
IPC分类号： H04W36/24 , H04B7/26 , H04L27/26 , H04W36/08
CPC分类号： H04W36/0055
摘要： A method for transmitting subframe grouping information and a method for decoding subframe-grouped frames are provided. The subframe grouping information transmission method updates a grouping information field of a MAC message, which a serving base station periodically broadcasts to an MS, using subframe grouping information determined by a target base station, and periodically transmits the MAC message to the MS. This method enables provision of a downlink signaling method for supporting variable TTIs of a base station when handover is performed, thereby minimizing service delay of each mobile station and enabling efficient utilization of resources.
摘要翻译：提供了一种发送子帧分组信息的方法和一种对子帧分组帧进行解码的方法。子帧分组信息传输方法使用由目标基站确定的子帧分组信息来更新服务基站周期性地向MS发送的MAC消息的分组信息字段，并周期性地向MS发送MAC消息。该方法使得能够在执行切换时提供用于支持基站的可变TTI的下行链路信令方法，由此使每个移动站的服务延迟最小化并且能够实现资源的有效利用。

5. 发明申请

WO2009084866A1 METHOD OF SCHEDULING BROADCAST MESSAGES FOR TRANSMITTING SYSTEM INFORMATION 审中-公开
标题翻译：调度广播信息传输系统信息的方法
公开(公告)号：WO2009084866A1
公开(公告)日：2009-07-09
申请号：PCT/KR2008/007680
申请日：2008-12-24
申请人： LG ELECTRONICS INC. , CHO, Hee Jeong , KONG, Tae Gon , RYU, Ki Seon , YOUN, Ae Ran
发明人： CHO, Hee Jeong , KONG, Tae Gon , RYU, Ki Seon , YOUN, Ae Ran
IPC分类号： H04B7/26
CPC分类号： H04W72/1273 , H04W72/1289
摘要： A method for scheduling broadcast messages to transmit system information is disclosed. This method for scheduling broadcast messages having system information classifies a plurality of system information into one or more groups. For example, the system information may be control information for a network entry and initialization of a mobile station, or a burst profile. Then, the scheduling method allocates different numbers of transmission times to the individual groups, and determines transmission start times of system information of the individual groups according to the allocated transmission times.
摘要翻译：公开了一种用于调度广播消息以传送系统信息的方法。这种用于调度具有系统信息的广播消息的方法将多个系统信息分类为一个或多个组。例如，系统信息可以是用于移动站的网络入口和初始化的控制信息，或突发简档。然后，调度方法向各组分配不同的发送次数，根据分配的发送次数确定各组的系统信息的发送开始时刻。

6. 发明申请

WO2009051400A3 METHOD FOR HANDOVER BETWEEN HETEROGENEOUS RADIO ACCESS NETWORKS 审中-公开
标题翻译：异构无线接入网络之间切换的方法
公开(公告)号：WO2009051400A3
公开(公告)日：2009-06-11
申请号：PCT/KR2008006074
申请日：2008-10-15
申请人： LG ELECTRONICS INC , HAHN GENE BECK , YOUN AE RAN , HA SUNG WOONG , PARK GI WON
发明人： HAHN GENE BECK , YOUN AE RAN , HA SUNG WOONG , PARK GI WON
IPC分类号： H04B7/26
CPC分类号： H04L63/08 , H04L63/162 , H04W12/06 , H04W36/0016 , H04W36/005 , H04W88/02
摘要： A method for handover between heterogeneous radio access networks is disclosed. When a multi-mode mobile station performs Inter-RAT handover, pre-authentication is performed before implementing a link layer handover procedure with a target access point. The pre- authentication method has as little an effect on currently served quality of service as possible and the handover is efficiently performed using the pre-authentication method. The pre-authentication is performed through medium independent handover (MIH) and various MIH primitives for pre-authentication are provided.
摘要翻译：公开了一种异构无线电接入网络之间切换的方法。当多模式移动站执行跨RAT切换时，在实现与目标接入点的链路层切换过程之前执行预认证。预认证方法尽可能少地影响当前服务的服务质量，并且使用预认证方法有效地执行切换。通过中等独立切换（MIH）执行预认证，并提供用于预认证的各种MIH原语。

7. 发明申请

WO2007069848A3 COMMUNICATION METHOD USING RELAY STATION IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中使用中继站的通信方法
公开(公告)号：WO2007069848A3
公开(公告)日：2009-05-14
申请号：PCT/KR2006005432
申请日：2006-12-13
申请人： LG ELECTRONICS INC , JIN YONG SUK , RYU KI SEON , YOUN AE RAN , MUN DU HYUN , KIM BEOM JOON , HAN SEUNG HEE , KIM JEONG KI
发明人： JIN YONG SUK , RYU KI SEON , YOUN AE RAN , MUN DU HYUN , KIM BEOM JOON , HAN SEUNG HEE , KIM JEONG KI
IPC分类号： H04L12/18 , H04J1/00 , H04J11/00 , H04W8/18 , H04W16/26 , H04W72/04 , H04W74/00 , H04W88/04
CPC分类号： H04W72/042 , H04W84/047 , H04W88/04
摘要： A communication method using a relay station (RS) in a mobile communication system is disclosed. A base station (S42) transmits identification information, which designates a position of a relay station (RS) region during at least one next frame, to a mobile subscriber station through the relay station (RS), and the mobile subscriber station (S53) identifies the position of the relay station (RS) region during the at least one next frame. Thus, the mobile subscriber station (S53) does not need to synchronize with a relay station (RS) preamble to retrieve the relay station (RS) region for every frame, and a start point of the relay station (RS) region can be retrieved quickly and exactly even in the case that the position of the relay station (RS) region is varied.
摘要翻译：公开了一种在移动通信系统中使用中继站（RS）的通信方法。基站（S42）通过中继站（RS）向移动用户站发送在至少一个下一帧期间指定中继站（RS）区域的位置的识别信息，移动用户站（S53）在所述至少一个下一帧期间识别所述中继站（RS）区域的位置。因此，移动用户站（S53）不需要与中继站（RS）前同步码同步，以便为每一帧检索中继站（RS）区域，并且可以检索中继站（RS）区域的起始点即使在中继站（RS）区域的位置变化的情况下也能够快速准确地进行。

8. 发明申请

WO2009035232A1 METHOD OF TRANSMITTING AND RECEIVING CHANNEL QUALITY IDENTIFIER FOR SLEEP MODE MOBILE STATION 审中-公开
标题翻译：发送和接收用于休眠模式移动站的信道质量标识符的方法
公开(公告)号：WO2009035232A1
公开(公告)日：2009-03-19
申请号：PCT/KR2008/005223
申请日：2008-09-04
申请人： LG ELECTRONICS INC. , YOUN, Ae Ran , CHUN, Jin Young , CHOI, Jin Soo
发明人： YOUN, Ae Ran , CHUN, Jin Young , CHOI, Jin Soo
IPC分类号： H04L12/26
CPC分类号： H04L1/0027 , H04L1/0026 , H04W52/0216 , H04W52/0229
摘要： A method of transmitting and receiving a channel quality indicator (CQI) for a sleep-mode mobile station is disclosed. When data to be transmitted to the mobile station is present, the mobile station which is in a sleep mode is directed to transition to a normal mode and simultaneously a temporary CQI channel is allocated thereto. Thus the mobile station which has transitioned to the normal mode from the sleep mode efficiently transmits the CQI, and data applying a proper modulation and coding scheme can be transmitted.
摘要翻译：公开了一种发送和接收睡眠模式移动台的信道质量指示符（CQI）的方法。当存在要发送到移动台的数据时，处于休眠模式的移动台被转向正常模式并同时向其分配临时CQI信道。因此，已经从休眠模式转换到正常模式的移动台有效地发送CQI，并且可以发送应用适当的调制和编码方案的数据。

9. 发明申请

WO2009017365A1 METHOD OF CONTROLLING FEEDBACK CHANNEL IN COMMUNICATION SYSTEM COMPRISING AT LEAST ONE RELAY STATION 审中-公开
标题翻译：控制在至少一个继电器站的通信系统中的反馈信道的方法
公开(公告)号：WO2009017365A1
公开(公告)日：2009-02-05
申请号：PCT/KR2008/004444
申请日：2008-07-30
申请人： LG ELECTRONICS INC. , YOUN, Ae Ran , KIM, Yong Ho , RYU, Ki Seon
发明人： YOUN, Ae Ran , KIM, Yong Ho , RYU, Ki Seon
IPC分类号： H04B7/14
CPC分类号： H04L1/0029 , H04L1/0026 , H04L27/2601 , H04L2001/0097 , H04W24/10
摘要： A method for controlling a feedback channel in a communication system including a relay station (RS) is disclosed. In a method for controlling transmission/reception of a channel quality information feedback in a wireless communication system including a relay station (RS), the RS receives total channel quality information from a mobile station (MS), transmits the channel quality information to a base station (BS), receives a delta CQI from the mobile station (MS), and transmits the delta CQI to the base station (BS) according to control information.
摘要翻译：公开了一种用于在包括中继站（RS）的通信系统中控制反馈信道的方法。在用于控制包括中继站（RS）的无线通信系统中的信道质量信息反馈的发送/接收的方法中，RS从移动台（MS）接收总信道质量信息，将信道质量信息发送到基站站（BS）从移动站（MS）接收增量CQI，并根据控制信息向基站（BS）发送增量CQI。

10. 发明申请

WO2009017323A3 METHOD OF EMERGENCY SERVICE REQUEST USING CONTROL CHANNEL 审中-公开
公开(公告)号：WO2009017323A3
公开(公告)日：2009-02-05
申请号：PCT/KR2008/004306
申请日：2008-07-23
申请人： LG ELECTRONICS INC. , KIM, Yong Ho , YOUN, Ae Ran , RYU, Ki Seon
发明人： KIM, Yong Ho , YOUN, Ae Ran , RYU, Ki Seon
IPC分类号： H04B7/26
摘要： A method for performing emergency communication between a mobile station and a base station in a wireless communication system is disclosed. The method includes receiving allocation of a contention-free-based control channel from a base station, and transmitting an emergency service request message through the contention-free-based control channel. The contention-free-based control channel may be one of a channel quality indicator (CQI) channel and an acknowledgement/negative-acknowledgement (ACK/NACK) channel. Since the emergency service request message can be transmitted through a contention-free dedicated code and a dedicated region, a procedure is simplified and power resources of the mobile station can be saved.

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