专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010044618A2 LOCATION UPDATE METHOD AND MOBILE STATION USING THE SAME 审中-公开
标题翻译：位置更新方法和使用该方法的移动电台
公开(公告)号：WO2010044618A2
公开(公告)日：2010-04-22
申请号：PCT/KR2009005935
申请日：2009-10-15
申请人： LG ELECTRONICS INC , PARK GI WON , RYU KI SEON , JUNG IN UK , KIM YONG HO , LEE JIN
发明人： PARK GI WON , RYU KI SEON , JUNG IN UK , KIM YONG HO , LEE JIN
IPC分类号： H04W88/02
CPC分类号： H04W68/04 , H04W48/10 , H04W60/04 , H04W84/047
摘要： A location update method and a mobile station using the same are disclosed. The location method includes receiving a message including femto Base Station (BS) list information from a macro base station, receiving a preamble including an IDentifier (ID) of a first femto BS from the first femto BS during a predetermined interval, and updating a location to the first femto BS, if the ID of the femto BS is identical to one of IDs included in the femto BS list information. The femto BS list information may include IDs of one or more femto BSs included in the macro BS.
摘要翻译：公开了一种位置更新方法和使用其的移动台。定位方法包括：从宏基站接收包括毫微微基站（BS）列表信息的消息;在预定间隔期间从第一毫微微BS接收包括第一毫微微BS的标识符（ID）的前导码;以及更新位置如果该毫微微BS的ID与包括在该毫微微BS列表信息中的一个ID相同，则向该第一毫微微BS发送该第一毫微微BS。毫微微BS列表信息可以包括宏BS中包括的一个或多个毫微微BS的ID。

2. 发明申请

WO2010137863A3 METHOD FOR MANAGING NEIGHBOR FEMTO BS LIST IN A BROADBAND WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：用于在宽带无线接入系统中管理相邻基站的列表的方法
公开(公告)号：WO2010137863A3
公开(公告)日：2011-03-10
申请号：PCT/KR2010003319
申请日：2010-05-26
申请人： LG ELECTRONICS INC , JUNG IN UK , KIM YONG HO , RYU KI SEON , LEE JIN
发明人： JUNG IN UK , KIM YONG HO , RYU KI SEON , LEE JIN
IPC分类号： H04W48/16 , H04W48/10
CPC分类号： H04W36/0083 , H04W84/045
摘要： A method for updating a neighbor list at a femto Base Station (BS) is disclosed. The method includes broadcasting a first broadcast message including information about an unavailable time interval during which scheduling is not performed for Mobile Stations (MSs), scanning at least one neighbor BS during the unavailable time interval, and updating the neighbor list according to a result of the scanning.
摘要翻译：公开了一种在毫微微基站（BS）更新邻居列表的方法。该方法包括：广播第一广播消息，其包括关于不可用时间间隔的信息，在该不可用时间间隔期间不对移动台（MS）执行调度，在不可用时间间隔内扫描至少一个相邻BS，并根据以下结果更新邻居列表：扫描。

3. 发明申请

WO2010098615A3 FEMTO BASE COMMUNICATION TECHNIQUE WHICH OPERATES IN CONSIDERATION OF STATUS OF DESTINATION TERMINAL 审中-公开
标题翻译：用于考虑目的地终端状态的FEMTO基地通信技术
公开(公告)号：WO2010098615A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010001224
申请日：2010-02-26
申请人： LG ELECTRONICS INC , LEE JIN , RYU KI SEON , JUNG IN UK , PARK GI WON , KIM YONG HO
发明人： LEE JIN , RYU KI SEON , JUNG IN UK , PARK GI WON , KIM YONG HO
IPC分类号： H04B7/26 , H04W16/32
CPC分类号： H04W84/045
摘要： The present invention relates to a communication technique for a femto base station which conducts communication according to the state of a terminal to be serviced. The femto base station conducts communication using a wireless frame including a 1st zone for a legacy system and a 2nd zone for an improvement system, in such a manner that the femto base station applies a Low Duty Mode (LDM) to the 1st zone in the event no legacy terminal exists in a coverage area, and applies the LDM to the 2nd zone if no improvement terminal exists in the coverage area.
摘要翻译：毫微微基站技术领域本发明涉及一种根据待维护的终端的状态进行通信的毫微微基站的通信技术。毫微微基站使用包括用于传统系统的第一区域和用于改进系统的第二区域的无线帧进行通信，使得毫微微基站向低层模式（LDM）向第事件没有传统终端存在于覆盖区域中，并且如果覆盖区域中没有改进终端，则将LDM应用于第二区域。

4. 发明申请

WO2010079960A3 METHOD FOR OPERATING SERVICE UNAVAILABLE MODE OF FEMTO BASE STATION 审中-公开
标题翻译：用于操作FEMTO基站的服务不可用模式的方法
公开(公告)号：WO2010079960A3
公开(公告)日：2010-09-23
申请号：PCT/KR2010000078
申请日：2010-01-06
申请人： LG ELECTRONICS INC , JUNG IN UK , LEE JIN , KIM YONG HO , RYU KI SEON
发明人： JUNG IN UK , LEE JIN , KIM YONG HO , RYU KI SEON
IPC分类号： H04W16/32 , H04W36/36 , H04W48/10
CPC分类号： H04W52/0206 , H04W84/045 , Y02D70/00 , Y02D70/1222 , Y02D70/1244 , Y02D70/1262 , Y02D70/146
摘要： The present invention relates to a broadband wireless access system, and more particularly, to a method for efficiently operating a service unavailable mode of Femto base station. The method for operating a service unavailable mode of Femto base station in the broadband wireless access system according to one embodiment of the present invention, comprises the steps of: determining whether the preset condition for the operation of a service unavailable mode is satisfied; and broadcasting service unavailable mode information for indicating the state of service unavailable mode of the Femto base station in accordance with the result of determination on the preset condition.
摘要翻译：宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，涉及有效地操作毫微微基站业务不可用模式的方法。根据本发明的一个实施例的用于在宽带无线接入系统中操作毫微微基站的业务不可用模式的方法包括以下步骤：确定是否满足用于业务不可用模式的操作的预置条件; 以及广播服务不可用模式信息，用于根据预设条件的确定结果指示毫微微基站的业务不可用模式状态。

5. 发明申请

WO2010050755A3 METHOD OF HANDOVER AND BASE STATION INFORMATION TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的切换和基站信息传输方法
公开(公告)号：WO2010050755A3
公开(公告)日：2010-07-29
申请号：PCT/KR2009006283
申请日：2009-10-29
申请人： LG ELECTRONICS INC , LEE JIN , JUNG IN UK , KIM YONG HO , RYU KI SEON
发明人： LEE JIN , JUNG IN UK , KIM YONG HO , RYU KI SEON
IPC分类号： H04W36/08
CPC分类号： H04W36/0061 , H04W84/045
摘要： A method of handover in a wireless communication system is disclosed. A method of handover of a mobile station in a wireless communication system with femtocells comprises transmitting a control message including at least one among information of first femtocell base station detected through initial scanning and location information of the mobile station to a base station; receiving information of one or more second femtocell base stations to which the mobile station is accessible, wherein the second femtocell base stations are searched based on the control message from the base station; and performing a handover to one of the second femtocell base stations.
摘要翻译：公开了一种无线通信系统中的切换方法。一种在具有毫微微小区的无线通信系统中切换移动台的方法包括：将包括通过初始扫描检测到的第一毫微微小区基站的信息和移动台的位置信息中的至少一个的控制消息发送到基站; 接收所述移动台可接入的一个或更多个第二毫微微小区基站的信息，其中，基于来自所述基站的所述控制消息来搜索所述第二毫微微小区基站; 以及执行到第二毫微微小区基站之一的切换。

6. 发明申请

WO2010053274A2 METHOD OF RESOURCE RESERVATION REQUEST AND RESOURCE RESERVATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：资源预留方法和无线通信系统资源预留
公开(公告)号：WO2010053274A2
公开(公告)日：2010-05-14
申请号：PCT/KR2009006334
申请日：2009-10-30
申请人： LG ELECTRONICS INC , LEE JIN , RYU KI SEON , JUNG IN UK , PARK GI WON , KIM YONG HO
发明人： LEE JIN , RYU KI SEON , JUNG IN UK , PARK GI WON , KIM YONG HO
IPC分类号： H04W28/26
CPC分类号： H04W28/26 , H04W84/045
摘要： A method of resource reservation request and resource reservation in a wireless communication system is disclosed. A method of resource reservation request of a mobile station in a wireless communication system with femto cells comprises transmitting a resource reservation request message to a macro base station to request a femto cell base station not to use resource used by the mobile station if interference from the femto cell base station is over a threshold; and receiving a resource reservation response message from a macro base station.
摘要翻译：公开了一种在无线通信系统中的资源预留请求和资源预留的方法。在具有毫微微小区的无线通信系统中的移动台的资源预留请求的方法包括向宏基站发送资源预留请求消息，以请求毫微微小区基站不使用移动台使用的资源，如果来自毫微微小区基站超过阈值; 以及从宏基站接收资源预留响应消息。

7. 发明申请

WO2010095898A3 COMMUNICATION METHOD FOR FEMTO BASE STATION 审中-公开
标题翻译：无线基站的通信方法
公开(公告)号：WO2010095898A3
公开(公告)日：2010-11-04
申请号：PCT/KR2010001066
申请日：2010-02-22
申请人： LG ELECTRONICS INC , LEE JIN , KIM YONG HO , RYU KI SEON , JUNG IN UK
发明人： LEE JIN , KIM YONG HO , RYU KI SEON , JUNG IN UK
IPC分类号： H04B7/26
CPC分类号： H04W36/0061 , H04W84/045
摘要： The present invention discloses a communication method for a femto base station in consideration of a legacy terminal, and an operating technique of terminals based on an improved system in the communication method. The femto base station communicates using a frame structure including only a preamble, FCH, and DL-MAP as legacy system information to enable the legacy terminal to detect the femto base station. Moreover, the femto base station converts modes to use a frame structure in which a legacy area and an improved system area are sequentially included in necessity to connect with the legacy terminal. Therefore, the legacy terminal detects the femto base station to perform handover/interference control. The improved system terminal which operates in L mode detects the femto base station to perform handover/interference control too.
摘要翻译：本发明公开了考虑传统终端的用于毫微微基站的通信方法以及基于通信方法中的改进系统的终端的操作技术。毫微微基站使用仅包括前导码，FCH和DL-MAP的帧结构作为遗留系统信息进行通信，以使传统终端能够检测毫微微基站。此外，毫微微基站将模式转换为使用其中传统区域和改进的系统区域被顺序地包括在必要中以与传统终端连接的帧结构。因此，传统终端检测到毫微微基站执行切换/干扰控制。以L模式操作的改进的系统终端也检测到毫微微基站执行切换/干扰控制。

8. 发明申请

WO2010147446A3 EFFICIENT HANDOVER EXECUTION METHOD OF TERMINAL IN BROADBAND WIRELESS ACCESS SYSTEM INCLUDING MULTIPLE FEMTO BASE STATIONS 审中-公开
标题翻译：宽带无线接入系统中终端的高效切换执行方法，包括多个基站
公开(公告)号：WO2010147446A3
公开(公告)日：2011-04-21
申请号：PCT/KR2010004008
申请日：2010-06-21
申请人： LG ELECTRONICS INC , JUNG IN UK , LEE JIN , KIM YONG HO , RYU KI SEON
发明人： JUNG IN UK , LEE JIN , KIM YONG HO , RYU KI SEON
IPC分类号： H04W36/18 , H04W16/32
CPC分类号： H04W36/0055 , H04W84/045
摘要： The present invention relates to a broadband wireless access system, and more specifically, to a method for performing fast handover by a terminal in an environment in which multiple femto base stations exist. According to one embodiment of the present invention, the method for performing handover by the terminal in the broadband wireless access system in which the multiple femto base stations having serving femto base stations form one group, comprises the steps of: transmitting a request message for requesting seamless handover within the group to the serving femto base stations; receiving, from the serving femto base stations, first command messages that include transmission power information and dedicated uplink resource allocation information commonly applied to the group; broadcasting a predetermined uplink signal that is applied with the transmission power indicated by the transmission power information, through an uplink resource that is indicated by the dedicated uplink resource allocation information; each of at least one femto base station included in the group, receiving second command messages that include the results of measuring the uplink signal from the serving femto base stations; and performing a network re-entry procedure to at least one target base station among the at least one of the femto base stations.
摘要翻译：宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，涉及一种终端在存在多个毫微微基站的环境中执行快速切换的方法。根据本发明的一个实施例，用于在具有服务毫微微基站的多个毫微微基站形成一个组的宽带无线接入系统中由终端执行切换的方法包括以下步骤：发送请求请求消息组内的无缝切换到服务毫微微基站; 从服务的毫微微基站接收包括发送功率信息和通常应用于该组的专用上行链路资源分配信息的第一命令消息; 通过由专用上行链路资源分配信息指示的上行链路资源，广播由发送功率信息指示的发送功率的规定上行链路信号; 包括在组中的至少一个毫微微基站中的每一个，接收包括从服务毫微微基站测量上行链路信号的结果的第二命令消息; 以及对所述至少一个所述毫微微基站中的至少一个目标基站执行网络重入步骤。

9. 发明申请

WO2010095888A3 METHOD AND APPARATUS FOR HANDOVER BY CALCULATING THE DISTANCE BETWEEN A MOBILE USER EQUIPMENT AND AN INTERMEDIATE ACCESS POINT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：通过计算移动用户设备与无线通信系统中的中间接入点之间的距离进行切换的方法和装置
公开(公告)号：WO2010095888A3
公开(公告)日：2010-11-18
申请号：PCT/KR2010001047
申请日：2010-02-19
申请人： LG ELECTRONICS INC , JUNG IN UK , KIM YONG HO , CHUN JIN YOUNG , LEE JIN , IHM BIN CHUL , RYU KI SEON
发明人： JUNG IN UK , KIM YONG HO , CHUN JIN YOUNG , LEE JIN , IHM BIN CHUL , RYU KI SEON
IPC分类号： H04W36/32 , H04W36/08
CPC分类号： H04W36/32 , H04W36/20 , H04W84/045
摘要： The below description relates to a wireless communication system, and to a method and apparatus for calculating the distance between a user equipment and a base station. A method for supporting a handover on the basis of the distance from an intermediate access point to a user equipment in a wireless communication system according to one embodiment of the present invention comprises the steps of: receiving uplink message set information of the user equipment from a serving base station of the user equipment; receiving the uplink message transmitted by predetermined transmitting power from the user equipment, and detecting the user equipment which has sent the uplink message on the basis of the uplink message set information; determining the receiving power by which said uplink message is received; calculating the distance between the intermediate access point and the detected user equipment by using said predetermined transmitting power and said receiving power; and performing a subsequent handover based on the distance calculated in the previous step.
摘要翻译：以下描述涉及无线通信系统以及用于计算用户设备和基站之间的距离的方法和装置。根据本发明的一个实施例的在无线通信系统中基于从中间接入点到用户设备的距离来支持切换的方法包括以下步骤：从用户设备的上行链路消息集信息服务用户设备基站; 接收来自用户设备的预定发送功率发送的上行链路消息，并根据上行链路消息集信息检测发送了上行链路消息的用户设备; 确定接收所述上行链路消息的接收功率; 通过使用所述预定发射功率和所述接收功率来计算中间接入点与检测到的用户设备之间的距离; 以及基于在前一步骤中计算出的距离来执行后续切换。

10. 发明申请

WO2010050756A2 METHOD OF INITIAL ACCESS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的初始接入方法
公开(公告)号：WO2010050756A2
公开(公告)日：2010-05-06
申请号：PCT/KR2009006284
申请日：2009-10-29
申请人： LG ELECTRONICS INC , LEE JIN , JUNG IN UK , KIM YONG HO , RYU KI SEON
发明人： LEE JIN , JUNG IN UK , KIM YONG HO , RYU KI SEON
IPC分类号： H04W48/16 , H04B7/26
CPC分类号： H04W48/16
摘要： A method of initial access in a wireless communication system is disclosed. A method of initial access of a mobile station in a wireless communication system with femtocells comprises selecting a base station to which the mobile station requests information of femto cell base stations which can serve the mobile station and exist around the mobile station through scanning downlink channel; and requesting the selected base station the information of the femto cell base stations.
摘要翻译：公开了一种在无线通信系统中初始接入的方法。一种移动台在具有毫微微小区的无线通信系统中的初始接入方法包括：选择移动台通过扫描下行链路信道请求能够服务于移动台并存在于移动台周围的毫微微小区基站的信息的基站; 以及向所选择的基站请求所述毫微微小区基站的信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式