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51. 发明专利

CA2580401A1 A METHOD OF SUPPORTING OPERATION OF SLEEP MODE IN A WIDEBANDRADIO ACCESS SYSTEM 未知
公开(公告)号：CA2580401A1
公开(公告)日：2006-04-06
申请号：CA2580401
申请日：2005-09-12
申请人： LG ELECTRONICS INC
发明人： KIM YONG HO , LEE CHANG JAE , RYU GI SEON , KIM BEOM JOON
IPC分类号： H04B1/16 , H04W52/02

52. 发明专利

AU2005272264A1 Periodic ranging in a wireless access system for mobile station in sleep mode 未知
公开(公告)号：AU2005272264A1
公开(公告)日：2006-02-16
申请号：AU2005272264
申请日：2005-08-09
申请人： LG ELECTRONICS INC
发明人： RYU GI SEON , KIM BEUM JOON , LEE CHANG JAE
IPC分类号： H04W52/02
摘要： A method of performing a ranging process between a base station and a mobile station in sleep mode in a wireless access system, wherein the base station provides the mobile station with an initial notification of a periodic ranging time that occurs during a sleep time interval and during which the mobile station is to perform the ranging process, the initial notification included in a first message, the first message indicating whether the mobile station should terminate sleep mode to receive downlink data, and wherein the base station provides the mobile station with subsequent notifications of periodic ranging times that occur during the sleep time interval, the subsequent notifications indicated in a second message, the second message transmitted to the mobile station as part of the ranging process such that the mobile station performs a plurality of ranging processes within the sleep time interval.

53. 发明专利

AU2005251637A1 Controlling idle mode of mobile subscriber station in wireless access system 未知
公开(公告)号：AU2005251637A1
公开(公告)日：2005-12-22
申请号：AU2005251637
申请日：2005-06-08
申请人： LG ELECTRONICS INC
发明人： RYU GI SEON , KIM BEOM JOON
IPC分类号： H04W60/00 , H04W68/00
摘要： A method of controlling idle mode comprises requesting to enter idle mode by a mobile subscriber station by transmitting an idle mode request to a serving base station having a serving paging group identifier with which the serving base station is associated. The method also comprises entering the idle mode by receiving an idle mode grant command from the serving base station. The method also comprises initiating a ranging request between the mobile subscriber station and the target base station associated with the target paging group, wherein the ranging request comprises the serving base station identifier and the serving paging group identifier. The method also comprises connecting with the target base station, wherein the serving base station is informed, by using the serving base station identifier, that the mobile subscriber station is not in the idle mode with the serving base station.

54. 发明专利

AU2005239953A1 Method for performing handover in broadband wireless access system 未知
公开(公告)号：AU2005239953A1
公开(公告)日：2005-11-17
申请号：AU2005239953
申请日：2005-05-07
申请人： LG ELECTRONICS INC
发明人： KWAK YONG WON , CHO KI HYOUNG , KIM BEOM JOON , KIM YONG HO , RYU GI SEON
IPC分类号： H04W36/08 , H04W52/02
摘要： A method of entering sleep mode in a mobile subscriber station in performing handover from a first base station (BS) to a second BS is disclosed. More specifically, the method includes entering sleep mode in the first base station and transmitting from the first base station sleep mode information in the first base station during handover, while receiving from a second base station sleep mode entry information in the second base station. The method further includes entering sleep mode based on the information the sleep mode entry information received from the second base station.

55. 发明专利

CA2698556A1 MOBILE BROADBAND WIRELESS ACCESS SYSTEM FOR TRANSFERRING SERVICE INFORMATION DURING HANDOVER 未知
公开(公告)号：CA2698556A1
公开(公告)日：2005-09-15
申请号：CA2698556
申请日：2005-03-04
申请人： LG ELECTRONICS INC
发明人： JIN YOUNG SUK , RYU GI SEON , LEE CHANG JAE
IPC分类号： H04B7/26 , H04W36/08 , H04L12/701 , H04W8/20 , H04W36/26 , H04W36/36 , H04W40/34 , H04W84/12 , H04W88/08 , H04W92/20
摘要： This invention relates to a method of receiving, in a mobile station (MSS 11), service information associated with a handover operation in a wireless communication system, the method comprising, performed in the mobile station scanning (S201) at least one target base station (BS#2; 22, 23, 24) to perform the handover operation, transmitting (S202) a handover request (MOB_MSSHO_REQ) to a serving base station (BS#1; 22) the mobile station is connected with and receiving (S208) a response (MOB_HO_RSP) comprising service information from the serving base station, wherein the service information is at least partially determined by the at least one target base station and associated with at least one service provided by the corresponding target base station.

56. 发明专利

AU2005220123A1 Mobile broadband wireless access system for transferring service information during handover 未知
公开(公告)号：AU2005220123A1
公开(公告)日：2005-09-15
申请号：AU2005220123
申请日：2005-03-04
申请人： LG ELECTRONICS INC
发明人： RYU GI SEON , LEE CHANG JAE , JIN YOUNG SUK
IPC分类号： H04B7/26 , H04L12/701 , H04W8/20 , H04W36/08 , H04W36/26 , H04W36/36 , H04W40/34 , H04W84/12 , H04W88/08 , H04W92/20
摘要： This invention relates to a method of receiving, in a mobile station (MSS 11), service information associated with a handover operation in a wireless communication system, the method comprising, performed in the mobile station scanning (S201) at least one target base station (BS#2; 22, 23, 24) to perform the handover operation, transmitting (S202) a handover request (MOB_MSSHO_REQ) to a serving base station (BS#1; 22) the mobile station is connected with and receiving (S208) a response (MOB_HO_RSP) comprising service information from the serving base station, wherein the service information is at least partially determined by the at least one target base station and associated with at least one service provided by the corresponding target base station.

57. 发明申请

WO2005120178A3 SUPPORTING IDLE MODE OF MOBILE STATION IN WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：支持无线接入系统中移动站的空闲模式
公开(公告)号：WO2005120178A3
公开(公告)日：2007-01-11
申请号：PCT/KR2005001699
申请日：2005-06-07
申请人： LG ELECTRONICS INC , RYU GI SEON , KIM BEOM JOON , KIM YONG HO , KWAK YONG WON
发明人： RYU GI SEON , KIM BEOM JOON , KIM YONG HO , KWAK YONG WON
IPC分类号： H04L12/28 , H04L12/56 , H04L29/06 , H04W52/02 , H04W60/04 , H04W68/00
CPC分类号： H04W60/04 , H04W52/0216 , H04W68/00 , Y02D70/00 , Y02D70/146
摘要： A method of supporting a mobile station that is in an idle mode in a wireless communication system using a paging controller comprises entering an idle mode by a mobile station, receiving a paging command (S32) from a base station in the same paging group, the paging command comprising a paging command action code associated with performing ranging while the mobile station is in the idle mode to verify availability (S33) of the mobile station with respect to at least one of the base stations in the paging group, wherein the paging command is generated from the base station in response to a paging announcement (S31 ) from the paging controller, and exiting the idle mode and establishing communication with one of the plurality of base stations, wherein the plurality of base stations in the same paging group receive an idle mode exist status from the paging controller.
摘要翻译：在使用寻呼控制器的无线通信系统中支持处于空闲模式的移动站的方法包括：由移动台进入空闲模式，从同一寻呼群中的基站接收寻呼命令（S32），寻呼命令，包括与所述移动站处于空闲模式下执行测距相关联的寻呼命令动作码，以验证所述移动站相对于所述寻呼组中的至少一个基站的可用性（S33），其中所述寻呼命令响应于来自寻呼控制器的寻呼通知（S31）从基站产生并离开空闲模式并与多个基站之一建立通信，其中同一寻呼组中的多个基站接收到空闲模式存在来自寻呼控制器的状态。

58. 发明申请

WO2005107378A3 METHOD OF PROVIDING INFORMATION OF NEIGHBOR BASE STATION BY MOBILE SUBSCRIBER STATION IN BROADBAND WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：通过宽带无线接入系统中移动用户站提供邻居基站信息的方法
公开(公告)号：WO2005107378A3
公开(公告)日：2006-10-19
申请号：PCT/KR2005001360
申请日：2005-05-10
申请人： LG ELECTRONICS INC , RYU GI SEON , LEE CHANG JAE , JIN YONG SUK
发明人： RYU GI SEON , LEE CHANG JAE , JIN YONG SUK
IPC分类号： H04Q7/38 , H04L12/28
CPC分类号： H04L12/66
摘要： A method of providing neighbor base station information via a mobile subscriber station in a broadband wireless access system is disclosed. In providing neighbor base station information (S316) to a serving base station from a mobile subscriber station in a broadband wireless access system, the present invention includes the steps of performing a scanning and a synchronization (S312, S313) on a mobile base station based on information provided from the serving base station (S311) and transmitting the neighbor base station information acquired from the scanning and the synchronization to the serving base station (S316) regardless of a presence or non-presence of a request from the serving base station. Accordingly, the present invention can efficiently transmit the neighbor base station signal intensity and frame information acquired by the mobile subscriber station.
摘要翻译：公开了一种通过宽带无线接入系统中的移动用户台提供相邻基站信息的方法。本发明在宽带无线接入系统中从移动用户台向服务基站提供相邻基站信息（S316），包括以下步骤：在移动基站上执行扫描和同步（S312，S313）从服务基站提供的信息（S311），并且将从扫描和同步获取的相邻基站信息发送到服务基站（S316），而不管服务基站是否存在请求。因此，本发明可以有效地发送由移动用户站获取的相邻基站信号强度和帧信息。

59. 发明申请

WO2006016765A3 PERIODIC RANGING IN A WIRELESS ACCESS SYSTEM FOR MOBILE STATION IN SLEEP MODE 审中-公开
标题翻译：休闲模式移动站无线接入系统的定期测距
公开(公告)号：WO2006016765A3
公开(公告)日：2007-04-05
申请号：PCT/KR2005002582
申请日：2005-08-09
申请人： LG ELECTRONICS INC , LEE CHANG JAE , RYU GI SEON , KIM BEUM JOON
发明人： LEE CHANG JAE , RYU GI SEON , KIM BEUM JOON
IPC分类号： H04B1/16 , H04B7/005 , H04W52/02
CPC分类号： H04W52/0235 , Y02D70/00
摘要： A method of performing a ranging process between a base station and a mobile station in sleep mode in a wireless access system, wherein the base station provides the mobile station with an initial notification of a periodic ranging time that occurs during a sleep time interval and during which the mobile station is to perform the ranging process, the initial notification included in a first message, the first message indicating whether the mobile station should terminate sleep mode to receive downlink data, and wherein the base station provides the mobile station with subsequent notifications of periodic ranging times that occur during the sleep time interval, the subsequent notifications indicated in a second message, the second message transmitted to the mobile station as part of the ranging process such that the mobile station performs a plurality of ranging processes within the sleep time interval.
摘要翻译：一种在无线接入系统中以休眠模式在基站与移动台之间进行测距处理的方法，其中所述基站向所述移动台提供在睡眠时间间隔期间和在休眠期间期间发生的周期性测距时间的初始通知移动台要执行测距处理的初始通知包括在第一消息中，第一消息指示移动台是否应当终止睡眠模式以接收下行链路数据，并且其中基站向移动台提供随后的通知在休眠时间间隔期间发生的周期性测距时间，在第二消息中指示的后续通知，将第二消息作为测距过程的一部分发送到移动台，使得移动站在睡眠时间间隔内执行多个测距过程。

60. 发明申请

WO2006014063A3 PERFORMING ASSOCIATION DURING HANDOVER IN WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：在无线接入系统中进行切换时执行协调
公开(公告)号：WO2006014063A3
公开(公告)日：2007-04-05
申请号：PCT/KR2005002505
申请日：2005-08-01
申请人： LG ELECTRONICS INC , KIM BEOM JOON , RYU GI SEON , LEE CHANG JAE , KIM YONG HO , KWAK YONG WON
发明人： KIM BEOM JOON , RYU GI SEON , LEE CHANG JAE , KIM YONG HO , KWAK YONG WON
IPC分类号： H04W36/12
CPC分类号： H04W36/12
摘要： A method of associating a mobile station to a base station in a wireless communication system comprises transmitting to a serving base station a scanning request message (S 150) comprising an association indicator. The method also comprises receiving from the serving base station a scanning response message (S 180) comprising a rendezvous time associated with a neighbouring base station for initiating ranging with the neighbouring base station, wherein the serving base station communicates an association notification (S160) to the neighbouring base station, the association notification comprising the rendezvous time. The method also comprises associating with the neighbouring base station by transmitting a ranging request (S 190) after passing of the rendezvous time determined from a transmission time of the scanning response message (S180) from the neighbouring base station, wherein the rendezvous time is associated with a time the neighbouring base station is expected to provide a non-contention based ranging opportunity for the mobile station.
摘要翻译：在无线通信系统中将移动台与基站相关联的方法包括向服务基站发送包括关联指示符的扫描请求消息（S150）。该方法还包括从服务基站接收扫描响应消息（S180），该扫描响应消息包括与相邻基站相关联的会合时间，用于发起与相邻基站的测距，其中服务基站将关联通知（S160）传送到所述相邻基站，所述关联通知包括所述会合时间。所述方法还包括通过在从所述相邻基站从所述扫描响应消息的传输时间（S180）确定的所述会合时间之后发送测距请求（S190）来与所述相邻基站相关联，其中所述会合时间相关联期望相邻基站预期为移动台提供基于非竞争的测距机会。

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