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1. 发明申请

WO2011043588A3 CHANNEL-OCCUPANCY-STATUS BASED EARLY AVOIDANCE 审中-公开
公开(公告)号：WO2011043588A3
公开(公告)日：2011-04-14
申请号：PCT/KR2010/006827
申请日：2010-10-06
申请人： LG ELECTRONICS INC. , LEE, Ki-Dong , SUN, Li-Hsiang , CHUN, Sungduck , JUNG, Sunghoon , YI, Seungjune
发明人： LEE, Ki-Dong , SUN, Li-Hsiang , CHUN, Sungduck , JUNG, Sunghoon , YI, Seungjune
IPC分类号： H04W74/08 , H04W48/10
摘要： Method for reducing call initiation collisions in a wireless communication system includes determining, at an eNodeB, a need to reduce a number of call initiation requests arriving from a plurality of user equipment (UEs). One operation provides broadcasting, by the eNodeB, a notification message to the UEs responsive to the determining of the need to reduce the number of call initiation requests, the notification message including information for facilitating a determination of whether a receiving UE is permitted to transmit a call initiation request to the eNodeB. Another feature includes receiving, at the eNodeB, the call initiation request from one or more of the plurality of UEs that are determined to be permitted to transmit the call initiation request.

2. 发明申请

WO2009038344A1 MESSAGE CODING IN A RELAYED COMMUNICATIONS NETWORK 审中-公开
标题翻译：中继通信网络中的消息编码
公开(公告)号：WO2009038344A1
公开(公告)日：2009-03-26
申请号：PCT/KR2008/005493
申请日：2008-09-17
申请人： LG ELECTRONICS INC. , KIM, Sang Gook , SUN, Li-Hsiang , LEE, Ki Dong
发明人： KIM, Sang Gook , SUN, Li-Hsiang , LEE, Ki Dong
IPC分类号： H04B7/14 , H04B7/26
CPC分类号： H04W4/08 , H04B7/15521 , H04W8/186 , H04W84/047
摘要： A method for relaying a signal in a wireless communication system is provided. The method comprises receiving in at least one of a base station and a relay station information regarding a mobile station group (MSG) of a mobile station, scheduling within a given duration uplink information to be transmitted from a first mobile station and downlink information to be transmitted to at least one mobile station, wherein the first mobile station is in each of the at least one mobile station's MSG, receiving in a relay station the uplink information and the downlink information to be transmitted within the given duration, network coding the uplink information and the downlink information in the relay station, and transmitting from the relay station a network-coded packet, wherein the network-coded packet can be received by the base station and the at least one mobile station.
摘要翻译：提供了一种在无线通信系统中中继信号的方法。所述方法包括在基站和中继站中的至少一个中接收关于移动台的移动台组（MSG）的信息，在给定时间内调度要从第一移动台发送的上行链路信息和下行链路信息发送到至少一个移动站，其中，所述第一移动台位于所述至少一个移动台的MSG中的每一个中，在中继站中接收在给定持续时间内要发送的上行链路信息和下行链路信息，对所述上行链路信息进行网络编码以及所述中继站中的下行链路信息，以及从所述中继站发送网络编码分组，其中所述网络编码分组可以由所述基站和所述至少一个移动台接收。

3. 发明申请

WO2011115362A3 WIRELESS/WIRED BACKHAUL-AWARE CELL SELECTION MECHANISM 审中-公开
公开(公告)号：WO2011115362A3
公开(公告)日：2011-09-22
申请号：PCT/KR2011/000284
申请日：2011-01-14
申请人： LG ELECTRONICS INC. , LEE, Ki Dong , SUN, Li-Hsiang
发明人： LEE, Ki Dong , SUN, Li-Hsiang
IPC分类号： H04W48/18 , H04J11/00
摘要： A method for selecting a cell in a wireless communication system includes performing a cell selection process in a mobile terminal, which includes receiving, in the mobile terminal, information from each of at least one cell, each information including a preference value, where each preference value indicates a congestion level of a corresponding one of the at least one cell, and selecting, in the mobile terminal, one of the at least one cell according to the received preference value. The method for selecting a cell a wireless communication system further includes attempting, by the mobile terminal, to connect with the selected cell by performing a random access procedure with the selected cell.

4. 发明申请

WO2010027179A3 MOBILE STATION ASSISTED LOCATION BASED SERVICE 审中-公开
公开(公告)号：WO2010027179A3
公开(公告)日：2010-03-11
申请号：PCT/KR2009/004908
申请日：2009-09-01
申请人： LG ELECTRONICS INC. , LEE, Ki Dong , MIN, Jung Won , SUN, Li-Hsiang , WANG, Shu
发明人： LEE, Ki Dong , MIN, Jung Won , SUN, Li-Hsiang , WANG, Shu
IPC分类号： H04W4/02 , H04W64/00 , H04W72/04
摘要： A method for determining a location of a mobile station is provided. The mobile station is requested to identify pilot signals monitored by the mobile station. A pilot signal report is received from the mobile station identifying the pilot signals monitored. It is determined that a location of the mobile station cannot be determined according to the identified pilot signals. A resource allocation signal is transmitted to the mobile station. A report is received from at least one assisting station. The report includes information for determining the location of the mobile station. The location of the mobile station is determined according to the information received in the report from the at least one assisting station and the signal received at the base station from the mobile station.

5. 发明申请

WO2010123227A3 METHOD TO FACILITATE USER EQUIPMENT HANDOFF WITHIN A PACKET DATA COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2010123227A3
公开(公告)日：2010-10-28
申请号：PCT/KR2010/002378
申请日：2010-04-16
申请人： LG ELECTRONICS INC. , SUN, Li-Hsiang , LEE, Ki-Dong
发明人： SUN, Li-Hsiang , LEE, Ki-Dong
IPC分类号： H04W36/08 , H04W36/02
摘要： A method to facilitate user equipment (UE) handoff within a packet data communication system includes receiving at the Evolved NodeB (eNB) via a serving relay node an indication that the UE will undergo a handoff from the serving relay node to a target node; receiving at the eNB first packet data having a first payload and a first Internet protocol (IP) header identifying an address of the eNB; extracting, at the eNB, the first payload from the first packet data to form a first packet data unit (PDU) including the extracted first payload and a second IP header identifying the address of the eNB and an address of the target node; and transmitting, from the eNB to the target node, the first PDU to permit the target node to transmit the first payload of the first PDU to the UE, the target node being identified using the second IP header.

6. 发明申请

WO2012070855A3 METHOD OF COMMUNICATING DATA BASED ON AN UNLICENSED BAND IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2012070855A3
公开(公告)日：2012-05-31
申请号：PCT/KR2011/008946
申请日：2011-11-23
申请人： LG ELECTRONICS INC. , KIM, Sang Gook , LEE, Ki Dong , ROH, Dong Wook , SUN, Li-Hsiang
发明人： KIM, Sang Gook , LEE, Ki Dong , ROH, Dong Wook , SUN, Li-Hsiang
IPC分类号： H04W16/16 , H04B7/26 , H04W16/32
摘要： A method for communicating data based on an unlicensed band in a wireless communication system comprising a first type network entity and a second type network entity which is different. The first type network entity comprises a cellular base station and the second type network entity comprises a Femto-cell base station. In the method, a cellular base station identifies at least one Femto-cell base station incurring interference and instructs the identified base station to operate on an unlicensed band. The technical features can be used to improve the performance of the wireless network, and/or to reduce the effect of interference.

7. 发明申请

WO2011002244A3 A METHOD TO FACILITATE USER EQUIPMENT (UE) HANDOFF WITHIN A PACKET DATA COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2011002244A3
公开(公告)日：2011-01-06
申请号：PCT/KR2010/004284
申请日：2010-07-01
申请人： LG ELECTRONICS INC. , LEE, Ki Dong , SUN, Li-Hsiang
发明人： LEE, Ki Dong , SUN, Li-Hsiang
IPC分类号： H04W36/36
摘要： A method to facilitate user equipment (UE) handoff within a packet data communication system includes determining, at a source relay node, that the UE is to undergo a handoff from the source relay node to a target entity and sending, by the source relay node, a first request to a network node serving the UE. The sending is performed responsive to the determination that the UE is to undergo the handoff, such that the first request is configured to cause the network gateway node to store packet data addressed to the UE. Further operations include sending, by the target entity, a second request to the network, such that the second request is configured to cause the network to forward the stored packet data to the target entity, and receiving, at the target entity from the network, the stored packet data for wirelessly transmitting to the UE.

8. 发明申请

WO2009088266A2 ENHANCED TDD FRAME STRUCTURE 审中-公开
标题翻译：增强的TDD帧结构
公开(公告)号：WO2009088266A2
公开(公告)日：2009-07-16
申请号：PCT/KR2009/000150
申请日：2009-01-12
申请人： LG ELECTRONICS INC. , SUN, Li-Hsiang , WANG, Shu , KIM, Sang Gook , LEE, Ki Dong
发明人： SUN, Li-Hsiang , WANG, Shu , KIM, Sang Gook , LEE, Ki Dong
IPC分类号： H04B7/212 , H04W84/04
CPC分类号： H04L5/0062 , H04L5/0007
摘要： A method of providing uplink and downlink transmissions between a mobile terminal and a base station in a mobile communication system is provided. The method increases the flexibility and efficiency of a mobile communication system utilizing one or more relay entities and provides new frame structures to support legacy and new transmissions in a mobile communication system.
摘要翻译：提供了一种在移动通信系统中在移动终端和基站之间提供上行链路和下行链路传输的方法。该方法利用一个或多个中继实体增加移动通信系统的灵活性和效率，并提供新的帧结构以支持移动通信系统中的传统和新传输。

9. 发明申请

WO2010053286A2 RELAY FRAME STRUCTURE FOR SUPPORTING TRANSPARENT AND BIDIRECTIONAL RELAYS 审中-公开
标题翻译：用于支持透明和双向继电器的继电器框架结构
公开(公告)号：WO2010053286A2
公开(公告)日：2010-05-14
申请号：PCT/KR2009/006445
申请日：2009-11-04
申请人： LG ELECTRONICS INC. , SUN, Li-Hsiang , LEE, Ki Dong
发明人： SUN, Li-Hsiang , LEE, Ki Dong
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/15521 , H04B7/15592
摘要： A method for transmitting data includes receiving at a first relay station first data from a parent station during a downlink period comprising a plurality of downlink zones. A network coding zone is one of the plurality of downlink zones and is located at an end of the downlink period, and the first data is received in at least one of the plurality of downlink zones other than the network coding zone. The method further includes receiving at the first relay station from a child station, second data during an uplink zone, and transmitting third data by the first relay station to the child station, during the network coding zone using a resource. The method further includes transmitting the third data to the parent station, during the network coding zone, using the resource. The third data results from the first data being effectively logically XOR-ed to the second data.
摘要翻译：一种用于发送数据的方法包括在包括多个下行链路区域的下行链路周期期间在第一中继站处从父站接收第一数据。网络编码区域是多个下行链路区域中的一个，并且位于下行链路周期的末尾，并且在除了网络编码区域之外的多个下行链路区域中的至少一个中接收第一数据。该方法还包括在第一中继站从子站接收在上行链路区域期间的第二数据，以及在使用资源的网络编码区期间，由第一中继站向子站发送第三数据。该方法还包括使用该资源在网络编码区域期间将第三数据发送到母站。来自第一数据的第三数据被有效逻辑地与第二数据进行XOR编辑。

10. 发明申请

WO2010027197A2 METHOD OF TRANSMITTING AND RECEVING FRAME IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发送和接收帧的方法
公开(公告)号：WO2010027197A2
公开(公告)日：2010-03-11
申请号：PCT/KR2009/004976
申请日：2009-09-03
申请人： LG ELECTRONICS INC. , KIM, Sang Gook , SUN, Li-Hsiang , YI, Byung Kwan , ROH, Dong Wook
发明人： KIM, Sang Gook , SUN, Li-Hsiang , YI, Byung Kwan , ROH, Dong Wook
IPC分类号： H04L12/56 , H04L1/18 , H04B7/155
CPC分类号： H04W52/48 , H04L1/0025 , H04L1/1671 , H04L1/1812 , H04L1/1858 , H04L5/0044 , H04L5/0048 , H04W52/146
摘要： The present invention relates to a wireless communication system and, more particularly, to a method of transmitting and receiving frame in a wireless communication system. A method for transmitting a frame of a base station in a wireless communication system comprises the steps of transmitting a first region of the frame to a mobile station by using a first traffic to pilot ratio (hereinafter referred to as "TPR"); and transmitting a second region of the frame to the mobile station by using a second TPR, wherein the second TPR is different from the first TPR.
摘要翻译：无线通信系统中的发送和接收帧的方法技术领域本发明涉及无线通信系统，并且更具体地涉及在无线通信系统中发送和接收帧的方法。一种用于在无线通信系统中发送基站的帧的方法，包括以下步骤：通过使用第一业务导频比（以下称为“TPR”）向移动站发送帧的第一区域; 以及通过使用第二TPR将该帧的第二区域发送到移动台，其中第二TPR不同于第一TPR。

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