专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08694007B2 Method for providing and receiving reliable service in wireless communication system 有权
标题翻译：在无线通信系统中提供和接收可靠服务的方法
公开(公告)号：US08694007B2
公开(公告)日：2014-04-08
申请号：US13381898
申请日：2010-07-01
申请人： Juhee Kim , Jae Sun Cha , Kwang Jae Lim , Soojung Jung , Eunkyung Kim , Hyun Lee , Chul Sik Yoon
发明人： Juhee Kim , Jae Sun Cha , Kwang Jae Lim , Soojung Jung , Eunkyung Kim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W36/00
CPC分类号： H04W48/02 , H04W24/02 , H04W36/0033 , H04W48/08 , H04W84/045
摘要： A method for providing reliable wireless service in a femto system is provided. The method includes broadcasting information about out-of-service, which notifies that an air interface based on the femto BS is disabled, to user equipment (UE); and disabling the air interface. The information about the out-of-service comprising an identifier about a recommended BS that is another BS which the UE can enter.A method for receiving reliable service using user equipment (UE) in a wireless communication system is provided. The method includes receiving information about out-of-service, which notifies that service cannot be provided to the UE, from a femto base station (BS), the information about the out-of-service including an identifier about at least one recommended BS that is another BS which the UE can enter; and trying to enter one BS of the at least one recommended BS on the basis of the information about the out-of-service.
摘要翻译：提供了一种在毫微微系统中提供可靠的无线服务的方法。该方法包括：向用户设备（UE）广播关于基于毫微微BS的空中接口被禁止的服务失效信息; 并禁用空中接口。关于服务失效的信息包括关于作为UE可以进入的另一个BS的推荐BS的标识符。提供了一种在无线通信系统中使用用户设备（UE）接收可靠服务的方法。该方法包括从毫微微基站（BS）接收关于不能向UE提供该服务的服务的信息，关于不在服务中的信息包括关于至少一个推荐BS的标识符这是UE可以进入的另一个BS; 并且基于关于停止服务的信息来尝试输入至少一个推荐BS的一个BS。

22. 发明申请

US20120108238A1 METHOD FOR OPERATION OF FEMTO BASE STATION BASED ON RADIO ACCESS SYSTEM 有权
标题翻译：基于无线接入系统的FEMTO基站的运行方法
公开(公告)号：US20120108238A1
公开(公告)日：2012-05-03
申请号：US13381900
申请日：2010-07-02
申请人： Eunkyung Kim , Jae Sun Cha , Soojung Jung , JuHee Kim , Kwang Jae Lim , Hyun Lee , Won-Ik Kim , Sung Cheol Chang , Chul Sik Yoon , Namgi Kim
发明人： Eunkyung Kim , Jae Sun Cha , Soojung Jung , JuHee Kim , Kwang Jae Lim , Hyun Lee , Won-Ik Kim , Sung Cheol Chang , Chul Sik Yoon , Namgi Kim
IPC分类号： H04W60/00
CPC分类号： H04W48/08 , H04W84/045
摘要： A method for opearation of femto base station (BS) is provided. The method includes: transmitting the first low duty operation (LDO) pattern information, which includes length information of an available interval (AI) where the femto BS is activated and length information of an unavailable interval (UAI) where the femto BS is inactivated, to user equipment (UE) and operating based on the first LDO pattern where the first LDO cycle, a sequence of the AI and the UAI, is repeatedly arranged. The first LDO pattern information further including a superframe offset as information for leading a start point of the first LDO cycle.
摘要翻译：提供了一种用于毫微微基站（BS）的方法。该方法包括：发送第一低占空比操作（LDO）模式信息，其包括毫微微BS被激活的可用间隔（AI）的长度信息和毫微微BS被激活的不可用间隔（UAI）的长度信息，到用户设备（UE）并且基于第一LDO模式进行操作，其中第一LDO周期（AI和UAI的序列）被重复排列。所述第一LDO模式信息还包括作为用于引导所述第一LDO周期的起始点的信息的超帧偏移。

23. 发明授权

US09094877B2 Handover method in wireless communication system 有权
标题翻译：无线通信系统中的切换方式
公开(公告)号：US09094877B2
公开(公告)日：2015-07-28
申请号：US13383209
申请日：2010-07-09
申请人： Soojung Jung , Juhee Kim , Eunkyung Kim , Jae Sun Cha , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
发明人： Soojung Jung , Juhee Kim , Eunkyung Kim , Jae Sun Cha , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W36/00 , H04W36/28
CPC分类号： H04W36/0016 , H04W36/0072 , H04W36/28
摘要： Disclosed is a method of a handover in a wireless communication system. The method includes transmitting a handover request message to the service BS, and receiving a handover command message from the service BS in response to the handover request message. Multi-carriers are assigned to a terminal in advance right before a handover, and all or some of the multi-carriers are activated right after the handover. Therefore, multi-carrier are effectively utilized.
摘要翻译：公开了一种在无线通信系统中切换的方法。所述方法包括：向所述服务BS发送切换请求消息，以及响应于所述切换请求消息从所述服务BS接收切换命令消息。多个载波在切换之前预先分配给终端，并且所有或多个多载波在切换之后立即被激活。因此，多载波被有效利用。

24. 发明授权

US08897258B2 Method of transmitting data for reducing interference in hierarchical cell structure 有权
标题翻译：发送数据以减少分层小区结构干扰的方法
公开(公告)号：US08897258B2
公开(公告)日：2014-11-25
申请号：US12836949
申请日：2010-07-15
申请人： Juhee Kim , Jae Sun Cha , Kwang Jae Lim , Soojung Jung , Eunkyung Kim , Hyun Lee , Chul Sik Yoon
发明人： Juhee Kim , Jae Sun Cha , Kwang Jae Lim , Soojung Jung , Eunkyung Kim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W4/00 , H04W28/04 , H04L5/00 , H04L12/28 , H04W88/08 , H04W84/04 , H04W24/00 , H04W24/10 , H04W92/20
CPC分类号： H04W28/04 , H04L5/0007 , H04L5/006 , H04L5/0085 , H04L5/0096 , H04W24/00 , H04W24/10 , H04W84/045 , H04W88/08 , H04W92/20
摘要： A method of transmitting data for reducing interference in a hierarchical cell structure including a macro base station (BS) providing multi carriers and a femto BS providing a single carrier includes performing a channel scan within an interfered carrier to acquire channel state information and neighbor femto BS information if interference with the femto BS occurs; transmitting a channel measurement report including the channel state information and the neighbor femto BS information to the macro BS; and transmitting data through a carrier changed by receiving carrier change information from the macro BS.
摘要翻译：一种发送用于减少包括提供多载波的宏基站（BS）和提供单载波的毫微微BS的分级小区结构中的干扰的数据的方法包括在被干扰载波内执行信道扫描以获取信道状态信息和邻近毫微微BS 信息，如果发生与毫微微BS的干扰; 向所述宏BS发送包括所述信道状态信息和所述相邻毫微微BS信息的信道测量报告; 并且通过从宏BS接收载波改变信息而通过载波发送数据。

25. 发明授权

US08774807B2 Method of performing handover in multi carrier wireless access system 有权
标题翻译：在多载波无线接入系统中执行切换的方法
公开(公告)号：US08774807B2
公开(公告)日：2014-07-08
申请号：US12769235
申请日：2010-04-28
申请人： Soojung Jung , Juhee Kim , Eunkyung Kim , Jae Sun Cha , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
发明人： Soojung Jung , Juhee Kim , Eunkyung Kim , Jae Sun Cha , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W4/00
CPC分类号： H04L27/0012 , H04W36/0027
摘要： There is provided a method for handover of a terminal in a wireless access system using multi-carrier operation. The method comprises: receiving a handover command message from a serving base station; and performing network reentry to a target base station based on the handover command message, wherein the handover command message includes information required for handover to the target base station and information on whether the target base station supports handover using multi-carriers. Accordingly, it is possible to efficiently perform the handover in the wireless access system supporting the multi-carriers.
摘要翻译：提供了一种使用多载波操作在无线接入系统中终端切换的方法。该方法包括：从服务基站接收切换命令消息; 以及基于所述切换命令消息对目标基站执行网络再入，其中所述切换命令消息包括切换到所述目标基站所需的信息以及关于所述目标基站是否支持使用多载波的切换的信息。因此，能够在支持多载波的无线接入系统中有效地进行切换。

26. 发明申请

US20120176985A1 METHOD OF UPDATING SYSTEM INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中更新系统信息的方法
公开(公告)号：US20120176985A1
公开(公告)日：2012-07-12
申请号：US13392842
申请日：2010-08-26
申请人： Jae Sun Cha , Juhee Kim , Soojung Jung , Eunkyung Kim , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
发明人： Jae Sun Cha , Juhee Kim , Soojung Jung , Eunkyung Kim , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W72/04
CPC分类号： H04L27/2602 , H04W48/10
摘要： The present invention provides a method of a Base Station (BS) updating system information using a superframe structure in a wireless communication system, comprising transmitting a primary header including system scheduling information pertinent to an update of the system information and transmitting an updated secondary header. The system scheduling information comprises secondary header change state information indicating a change state of the updated secondary header, secondary header applying information indicating whether the secondary header change state information is applied to a current system, and a secondary header change indicator indicating the updated secondary header.
摘要翻译：本发明提供了一种使用无线通信系统中的超帧结构来更新系统信息的基站（BS）的方法，包括：发送与所述系统信息的更新相关的系统调度信息并发送更新的次级报头的主报头。所述系统调度信息包括指示所述更新的次级头部的改变状态的次级头部改变状态信息，指示所述次级头衔更改状态信息是否应用于当前系统的次级头部应用信息，以及指示所述更新的次级头部。

27. 发明申请

US20120113943A1 HANDOVER METHOD IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的切换方法
公开(公告)号：US20120113943A1
公开(公告)日：2012-05-10
申请号：US13383209
申请日：2010-07-09
申请人： Soojung Jung , Juhee Kim , Eunkyung Kim , Jae Sun Cha , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
发明人： Soojung Jung , Juhee Kim , Eunkyung Kim , Jae Sun Cha , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W72/04
CPC分类号： H04W36/0016 , H04W36/0072 , H04W36/28
摘要： Disclosed is a method of a handover in a wireless communication system. The method includes transmitting a handover request message to the service BS, and receiving a handover command message from the service BS in response to the handover request message. Multi-carriers are assigned to a terminal in advance right before a handover, and all or some of the multi-carriers are activated right after the handover. Therefore, multi-carrier are effectively utilized.
摘要翻译：公开了一种在无线通信系统中切换的方法。所述方法包括：向所述服务BS发送切换请求消息，以及响应于所述切换请求消息从所述服务BS接收切换命令消息。多个载波在切换之前预先分配给终端，并且所有或多个多载波在切换之后立即被激活。因此，多载波被有效利用。

28. 发明申请

US20100285831A1 METHOD OF PERFORMING HANDOVER IN MULTI CARRIER WIRELESS ACCESS SYSTEM 有权
标题翻译：多载波无线接入系统中执行切换的方法
公开(公告)号：US20100285831A1
公开(公告)日：2010-11-11
申请号：US12769235
申请日：2010-04-28
申请人： Soojung Jung , Juhee Kim , Eunkyung Kim , Jae Sun Cha , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
发明人： Soojung Jung , Juhee Kim , Eunkyung Kim , Jae Sun Cha , Kwang Jae Lim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04B7/00
CPC分类号： H04L27/0012 , H04W36/0027
摘要： There is provided a method for handover of a terminal in a wireless access system using multi-carrier operation. The method comprises: receiving a handover command message from a serving base station; and performing network reentry to a target base station based on the handover command message, wherein the handover command message includes information required for handover to the target base station and information on whether the target base station supports handover using multi-carriers. Accordingly, it is possible to efficiently perform the handover in the wireless access system supporting the multi-carriers.
摘要翻译：提供了一种使用多载波操作在无线接入系统中终端切换的方法。该方法包括：从服务基站接收切换命令消息; 以及基于所述切换命令消息对目标基站执行网络再入，其中所述切换命令消息包括切换到所述目标基站所需的信息以及关于所述目标基站是否支持使用多载波的切换的信息。因此，能够在支持多载波的无线接入系统中有效地进行切换。

29. 发明授权

US08738095B2 Method for operation of femto base station based on radio access system 有权
标题翻译：基于无线电接入系统的毫微微基站的操作方法
公开(公告)号：US08738095B2
公开(公告)日：2014-05-27
申请号：US13381900
申请日：2010-07-02
申请人： Eunkyung Kim , Jae Sun Cha , Soojung Jung , JuHee Kim , Kwang Jae Lim , Hyun Lee , Won-Ik Kim , Sung Cheol Chang , Chul Sik Yoon , Namgi Kim
发明人： Eunkyung Kim , Jae Sun Cha , Soojung Jung , JuHee Kim , Kwang Jae Lim , Hyun Lee , Won-Ik Kim , Sung Cheol Chang , Chul Sik Yoon , Namgi Kim
IPC分类号： H04M1/00
CPC分类号： H04W48/08 , H04W84/045
摘要： A method for opearation of femto base station (BS) is provided. The method includes: transmitting the first low duty operation (LDO) pattern information, which includes length information of an available interval (AI) where the femto BS is activated and length information of an unavailable interval (UAI) where the femto BS is inactivated, to user equipment (UE) and operating based on the first LDO pattern where the first LDO cycle, a sequence of the AI and the UAI, is repeatedly arranged. The first LDO pattern information further including a superframe offset as information for leading a start point of the first LDO cycle.
摘要翻译：提供了一种用于毫微微基站（BS）的方法。该方法包括：发送第一低占空比操作（LDO）模式信息，其包括毫微微BS被激活的可用间隔（AI）的长度信息和毫微微BS被激活的不可用间隔（UAI）的长度信息，到用户设备（UE）并且基于第一LDO模式进行操作，其中第一LDO周期（AI和UAI的序列）被重复排列。所述第一LDO模式信息还包括作为用于引导所述第一LDO周期的起始点的信息的超帧偏移。

30. 发明授权

US08494562B2 Method of providing location information in wireless communication system 失效
标题翻译：在无线通信系统中提供位置信息的方法
公开(公告)号：US08494562B2
公开(公告)日：2013-07-23
申请号：US12870323
申请日：2010-08-27
申请人： Eunkyung Kim , Jae Sun Cha , Juhee Kim , Soojung Jung , Hyun Lee , Kwang Jae Lim , Chul Sik Yoon
发明人： Eunkyung Kim , Jae Sun Cha , Juhee Kim , Soojung Jung , Hyun Lee , Kwang Jae Lim , Chul Sik Yoon
IPC分类号： H04W24/00
CPC分类号： H04W64/00
摘要： A method of providing location information in a wireless communication system includes receiving a location information request message, including Location Based Service (LBS) control information, from a Base Station (BS), the LBS control information being information about a condition in which location information is reported, performing LBS measurement, and if the condition is satisfied, transmitting a location information response message, including location information collected through the LBS measurement, to the BS. In accordance with the present invention, in a wireless access system supporting LBS, LBS-related information can be reported irrespective of the state of a User Equipment (UE). In particular, in the case in which a UE is in an idle state, location information can be provided efficiently and rapidly.
摘要翻译：在无线通信系统中提供位置信息的方法包括从基站（BS）接收包括基于位置的服务（LBS）控制信息的位置信息请求消息，所述LBS控制信息是关于位置信息报告，执行LBS测量，并且如果满足条件，则将包括通过LBS测量收集的位置信息的位置信息响应消息发送到BS。根据本发明，在支持LBS的无线接入系统中，可以报告与用户设备（UE）的状态无关的LBS相关信息。特别地，在UE处于空闲状态的情况下，可以高效且快速地提供位置信息。

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