公开(公告)号：US09036528B2

公开(公告)日：2015-05-19

申请号：US14235304

申请日：2012-07-27

申请人： Hyung Yeol Lee ,  Song Yean Cho ,  Beom Sik Bae ,  Sang Soo Jeong ,  Kwang Soon Kim ,  Chae Gwon Lim

发明人： Hyung Yeol Lee ,  Song Yean Cho ,  Beom Sik Bae ,  Sang Soo Jeong ,  Kwang Soon Kim ,  Chae Gwon Lim

IPC分类号： H04W68/02 ,  H04W4/00 ,  H04W52/02 ,  H04W56/00

CPC分类号： H04W68/02 ,  H04W4/08 ,  H04W4/70 ,  H04W52/0216 ,  H04W56/001 ,  H04W56/0015 ,  Y02D70/1262 ,  Y02D70/21

摘要： The present invention relates to a mobile communication system, and to a method for managing terminal paging in the system. According to the present invention, local IDs are each allocated to the respective multiple MTC terminals, and therefore trigger periods can be efficiently managed in a network. Further, the multiple MTC terminals can be grouped using the allocated local IDs, thus achieving advantages of an increased number of MTC terminals which can be managed in the network.

摘要翻译： 移动通信系统技术领域本发明涉及一种移动通信系统以及一种用于管理系统中终端寻呼的方法。 根据本发明，将各ID分配给各个MTC终端，因此可以在网络中有效地管理触发周期。 此外，可以使用分配的本地ID对多个MTC终端进行分组，从而实现可以在网络中管理的MTC终端数量增加的优点。

公开(公告)号：US20130242935A1

公开(公告)日：2013-09-19

申请号：US13990001

申请日：2011-12-08

申请人： Chae Gwon Lim ,  Young Joo Suh ,  Beom Sik Bae ,  Song Yean Cho ,  Dong Wook Kim ,  Joo Young Baek ,  Jeong Yoon Lee ,  Jae Pil Jeong

发明人： Chae Gwon Lim ,  Young Joo Suh ,  Beom Sik Bae ,  Song Yean Cho ,  Dong Wook Kim ,  Joo Young Baek ,  Jeong Yoon Lee ,  Jae Pil Jeong

IPC分类号： H04W52/14

CPC分类号： H04W52/143 ,  H04B7/022 ,  H04J11/0056 ,  H04L5/0032 ,  H04L5/0073 ,  H04W16/10 ,  H04W28/04 ,  H04W28/26 ,  H04W52/243 ,  H04W52/343 ,  H04W72/082 ,  H04W88/08

摘要： The present invention relates to a method and a device for managing resources of a base station in a wireless communication system. The method comprises: calculating an average resource use of serving resources, which are used as downlinks from a serving base station to a plurality of communication terminals; selecting one of the communication terminals, which has a maximum interference from a neighbor base station, if the calculated average resource use exceeds a preset threshold; and making a reservation for at least one of neighbor resources used as downlinks from the neighbor base station, the at least one neighbor resource corresponding to the serving resource for the selected communication terminal, so that the neighbor base station may decrease transmission power in the at least one neighbor resource. According to the present invention, since the base station makes a resource reservation so that transmission power may be reduced in at least one of the neighbor resources of the neighbor base station, the interference, by the neighbor base station, to the serving resource for one of the communication terminals connected to the base station can be suppressed Accordingly, the base station in a wireless communication system can effectively manage resources.

摘要翻译： 本发明涉及无线通信系统中用于管理基站的资源的方法和装置。 该方法包括：计算作为从服务基站到多个通信终端的下行链路的服务资源的平均资源使用; 如果计算的平均资源使用超过预设阈值，则选择具有来自相邻基站的最大干扰的通信终端之一; 对来自所述相邻基站的所述下行链路中使用的邻居资源中的至少一个进行预约，所述至少一个相邻资源对应于所选择的通信终端的服务资源，使得所述邻近基站可以降低所述邻居基站中的发送功率 最少一个邻居资源。 根据本发明，由于基站进行资源预约，所以可以在邻近基站的邻近资源中的至少一个资源中减少发送功率，所以由邻近基站对一个服务资源的干扰 可以抑制连接到基站的通信终端。因此，无线通信系统中的基站能够有效地管理资源。

公开(公告)号：US20140169251A1

公开(公告)日：2014-06-19

申请号：US14235304

申请日：2012-07-27

申请人： Hyung Yeol Lee ,  Song Yean Cho ,  Beom Sik Bae ,  Sang Soo Jeong ,  Kwang Soon Kim ,  Chae Gwon Lim

发明人： Hyung Yeol Lee ,  Song Yean Cho ,  Beom Sik Bae ,  Sang Soo Jeong ,  Kwang Soon Kim ,  Chae Gwon Lim

IPC分类号： H04W68/02 ,  H04W4/00 ,  H04W56/00 ,  H04W52/02

CPC分类号： H04W68/02 ,  H04W4/08 ,  H04W4/70 ,  H04W52/0216 ,  H04W56/001 ,  H04W56/0015 ,  Y02D70/1262 ,  Y02D70/21

摘要： The present invention relates to a mobile communication system, and to a method for managing terminal paging in the system. A paging method of a terminal is characterized by comprising the steps of: receiving, from a base station, both a local counter value for synchronization with the base station and a local ID that the base station has allocated to the terminal; synchronizing the base station and the counter using the local counter value so as to enter an idle state; and checking the local counter and a paging trigger message contained in the subframe corresponding to the local ID. According to the present invention, local IDs are each allocated to the respective multiple MTC terminals, and therefore trigger periods can be efficiently managed in a network. Further, the multiple MTC terminals can be grouped using the allocated local IDs, thus achieving advantages of an increased number of MTC terminals which can be managed in the network.

摘要翻译： 移动通信系统技术领域本发明涉及一种移动通信系统以及一种用于管理系统中终端寻呼的方法。 终端的寻呼方法的特征在于包括以下步骤：从基站接收用于与基站同步的本地计数器值和基站已经分配给终端的本地ID; 使用本地计数器值同步基站和计数器，以进入空闲状态; 并且检查本地计数器和包含在与本地ID相对应的子帧中的寻呼触发消息。 根据本发明，将各ID分配给各个MTC终端，因此可以在网络中有效地管理触发周期。 此外，可以使用分配的本地ID对多个MTC终端进行分组，从而实现可以在网络中管理的MTC终端数量增加的优点。

公开(公告)号：US20140029579A1

公开(公告)日：2014-01-30

申请号：US14110488

申请日：2012-05-16

申请人： Song Yean Cho ,  Beom Sik Bae ,  Chae Gwon Lim ,  Sang Soo Jeong

发明人： Song Yean Cho ,  Beom Sik Bae ,  Chae Gwon Lim ,  Sang Soo Jeong

IPC分类号： H04W76/04

CPC分类号： H04W76/25 ,  H04W8/082 ,  H04W76/12 ,  H04W84/045

摘要： According to an embodiment of the present invention, the invention discovers an address of a LGW, which can be sued in HeNB, determines whether session continuity is supported or not when a terminal using the LGW is moved to another HeNB in a network wherein a structure supporting Session Continuity and a structure not supporting Session Continuity are mixed, and processes active mode mobility and idle mode mobility based on the same. To this end, an embodiment of the present invention provides a method for transmitting the LGW and HeNB ID association information through DNS and S1AP, and a method for processing idle mode mobility and active mode mobility by using LGW information and HeNB ID association information in MME.

摘要翻译： 根据本发明的实施例，本发明发现当使用LGW的终端移动到网络中的另一个HeNB时，可以在HeNB中被起诉的LGW的地址确定是否支持会话连续性，其中结构 支持会话连续性和不支持会话连续性的结构混合，并且基于相同的处理活动模式移动性和空闲模式移动性。 为此，本发明的实施例提供了一种通过DNS和S1AP发送LGW和HeNB ID关联信息的方法，以及通过使用MME中的LGW信息和HeNB ID关联信息来处理空闲模式移动性和主动模式移动性的方法 。

公开(公告)号：US09749897B2

公开(公告)日：2017-08-29

申请号：US13978063

申请日：2012-01-03

申请人： Song Yean Cho ,  Beom Sik Bae ,  Chae Gwon Lim

发明人： Song Yean Cho ,  Beom Sik Bae ,  Chae Gwon Lim

IPC分类号： H04W28/02 ,  H04W76/02

CPC分类号： H04W28/0289 ,  H04W28/02 ,  H04W76/18

摘要： The present invention relates to a congestion control method for a Mobility Management Entity (MME) in a mobile communication system. The method includes: receiving a mobility management request signal from a user equipment (UE) having Packet Data Network (PDN) connections for at least one Access Point Name (APN); checking whether the APN is in a congested state; and rejecting, when a specific APN is in a congested state, the mobility management request.

公开(公告)号：US09572194B2

公开(公告)日：2017-02-14

申请号：US14110488

申请日：2012-05-16

申请人： Song Yean Cho ,  Beom Sik Bae ,  Chae Gwon Lim ,  Sang Soo Jeong

发明人： Song Yean Cho ,  Beom Sik Bae ,  Chae Gwon Lim ,  Sang Soo Jeong

IPC分类号： H04L12/28 ,  H04W76/04 ,  H04W8/08 ,  H04W76/02 ,  H04W84/04

CPC分类号： H04W76/25 ,  H04W8/082 ,  H04W76/12 ,  H04W84/045

摘要： According to an embodiment of the present invention, the invention discovers an address of a LGW, which can be sued in HeNB, determines whether session continuity is supported or not when a terminal using the LGW is moved to another HeNB in a network wherein a structure supporting Session Continuity and a structure not supporting Session Continuity are mixed, and processes active mode mobility and idle mode mobility based on the same. To this end, an embodiment of the present invention provides a method for transmitting the LGW and HeNB ID association information through DNS and S1AP, and a method for processing idle mode mobility and active mode mobility by using LGW information and HeNB ID association information in MME.

摘要翻译： 根据本发明的实施例，本发明发现当使用LGW的终端移动到网络中的另一个HeNB时，可以在HeNB中起诉的LGW的地址确定是否支持会话连续性，其中结构 支持会话连续性和不支持会话连续性的结构混合，并且基于相同的处理活动模式移动性和空闲模式移动性。 为此，本发明的实施例提供了一种通过DNS和S1AP发送LGW和HeNB ID关联信息的方法，以及通过使用MME中的LGW信息和HeNB ID关联信息来处理空闲模式移动性和主动模式移动性的方法 。

公开(公告)号：US20130286828A1

公开(公告)日：2013-10-31

申请号：US13978063

申请日：2012-01-03

申请人： Song Yean Cho ,  Beom Sik Bae ,  Chae Gwon Lim

发明人： Song Yean Cho ,  Beom Sik Bae ,  Chae Gwon Lim

IPC分类号： H04W28/02

CPC分类号： H04W28/0289 ,  H04W28/02 ,  H04W76/18

摘要： The present invention relates to a congestion control method for a Mobility Management Entity (MME) in a mobile communication system. The method includes: receiving a mobility management request signal from a user equipment (UE) having Packet Data Network (PDN) connections for at least one Access Point Name (APN); checking whether the APN is in a congested state; and rejecting, when a specific APN is in a congested state, the mobility management request.

摘要翻译： 本发明涉及移动通信系统中的移动性管理实体（MME）的拥塞控制方法。 该方法包括：从具有用于至少一个接入点名称（APN）的分组数据网络（PDN）连接的用户设备（UE）接收移动性管理请求信号; 检查APN是否处于拥塞状态; 并且当特定APN处于拥塞状态时拒绝移动性管理请求。

公开(公告)号：US09813890B2

公开(公告)日：2017-11-07

申请号：US14005816

申请日：2012-02-17

申请人： Sang Soo Jeong ,  Beom Sik Bae ,  Jung Je Son ,  Chae Gwon Lim ,  Jung Shin Park ,  Kyung Joo Suh

发明人： Sang Soo Jeong ,  Beom Sik Bae ,  Jung Je Son ,  Chae Gwon Lim ,  Jung Shin Park ,  Kyung Joo Suh

IPC分类号： H04H1/00 ,  G06F15/173 ,  H04W36/00 ,  H04W8/18 ,  H04L12/801 ,  H04W4/18 ,  H04L29/08 ,  H04L29/12

CPC分类号： H04W8/18 ,  H04L47/14 ,  H04L61/1511 ,  H04L61/1588 ,  H04L67/2847 ,  H04W4/18

摘要： The present invention relates to a method and an apparatus for transmitting contents in a mobile communication network. According to one embodiment of the present invention, the method for receiving the contents of user equipment (UE) in a mobile communication system equipped with a local server which is connected to a base station (eNB) and copies partial contents of an external content server and maintains the copied contents, can include: a content determination step of determining whether the selected contents are the contents provided from the local server when a content selection input is received; a request transmission step of transmitting a content transmission request message to the base station (eNB) when the contents are the contents provided from the local server; and a content reception step of receiving the contents from the base station. According to one embodiment of the present invention, the present invention provides the method and the apparatus for efficiently receiving the contents which reduce resources used for receiving the contents and shorten a delay time.

公开(公告)号：US20140010161A1

公开(公告)日：2014-01-09

申请号：US14005816

申请日：2012-02-17

申请人： Sang Soo Jeong ,  Beom Sik Bae ,  Jung Je Son ,  Chae Gwon Lim ,  Jung Shin Park ,  Kyung Joo Suh

发明人： Sang Soo Jeong ,  Beom Sik Bae ,  Jung Je Son ,  Chae Gwon Lim ,  Jung Shin Park ,  Kyung Joo Suh

IPC分类号： H04W8/18

CPC分类号： H04W8/18 ,  H04L47/14 ,  H04L61/1511 ,  H04L61/1588 ,  H04L67/2847 ,  H04W4/18

摘要： The present invention relates to a method and an apparatus for transmitting contents in a mobile communication network. According to one embodiment of the present invention, the method for receiving the contents of user equipment (UE) in a mobile communication system equipped with a local server which is connected to a base station (eNB) and copies partial contents of an external content server and maintains the copied contents, can include: a content determination step of determining whether the selected contents are the contents provided from the local server when a content selection input is received; a request transmission step of transmitting a content transmission request message to the base station (eNB) when the contents are the contents provided from the local server; and a content reception step of receiving the contents from the base station. According to one embodiment of the present invention, the present invention provides the method and the apparatus for efficiently receiving the contents which reduce resources used for receiving the contents and shorten a delay time.

摘要翻译： 本发明涉及一种在移动通信网络中发送内容的方法和装置。 根据本发明的一个实施例，在配备有连接到基站（eNB）的本地服务器并复制外部内容服务器的部分内容的移动通信系统中接收用户设备（UE）的内容的方法 并且维护所复制的内容可以包括：内容确定步骤，当接收到内容选择输入时，确定所选择的内容是否是从本地服务器提供的内容; 当内容是从本地服务器提供的内容时，向基站（eNB）发送内容传输请求消息的请求发送步骤; 以及从基站接收内容的内容接收步骤。 根据本发明的一个实施例，本发明提供了有效地接收内容的方法和装置，其减少了用于接收内容的资源并缩短了延迟时间。

公开(公告)号：US09491591B2

公开(公告)日：2016-11-08

申请号：US13992477

申请日：2011-12-13

申请人： Sung Won Lee ,  Han Na Lim ,  Beom Sik Bae ,  Song Yean Cho

发明人： Sung Won Lee ,  Han Na Lim ,  Beom Sik Bae ,  Song Yean Cho

IPC分类号： H04W72/00 ,  H04L12/18 ,  H04L12/701 ,  H04L12/801 ,  H04L12/761 ,  H04W4/06 ,  H04W4/08 ,  H04W76/00

CPC分类号： H04W4/06 ,  H04L12/1863 ,  H04L12/189 ,  H04W4/08 ,  H04W72/005 ,  H04W76/40

摘要： The present invention relates to a method and apparatus for transmitting information to a terminal of a specific group using multicast transmission equipment in a mobile communication system. The method of the present invention comprises: an information receiving step of receiving, from an information provider, information to be transmitted to the terminal; a selection step of selecting either a cell broadcasting service multicast transmission scheme or a multimedia broadcast multicast service multicast transmission scheme in accordance with the size of the received information; and a multicast transmission step of multicast transmitting the information to the terminal of the specific group in accordance with the selected transmission scheme.

摘要翻译： 本发明涉及一种在移动通信系统中使用组播传输设备向特定组的终端发送信息的方法和装置。 本发明的方法包括：信息接收步骤，从信息提供者接收要发送到终端的信息; 选择步骤，根据接收到的信息的大小选择小区广播业务组播传输方式或者多媒体广播组播服务组播传输方案; 以及多播发送步骤，根据所选择的传输方案将信息多播发送到特定组的终端。