公开(公告)号：US20110142004A1

公开(公告)日：2011-06-16

申请号：US12837839

申请日：2010-07-16

Applicant: Hyung Deug BAE ,  Sang Chul OH ,  Jun Sik KIM ,  Seung-Que LEE ,  Nam Hoon PARK

Inventor： Hyung Deug BAE ,  Sang Chul OH ,  Jun Sik KIM ,  Seung-Que LEE ,  Nam Hoon PARK

IPC: H04W4/00

CPC classification number: H04W36/00835 ,  H04W48/12 ,  H04W84/045

Abstract: A small base station apparatus includes: a communication unit for collecting system information of a neighboring cell through mobile communication terminals being connected to a cell of the small base station apparatus; a memory unit for storing the system information of the neighboring cell; and a controller for checking whether or not a mobile communication terminal is allowed a handover connection to the neighboring cell based on the system information of the neighboring cell, registering the neighboring cell in a handover candidate list of the mobile communication terminal if the mobile communication terminal is allowed the handover connection, selecting one of neighboring cells registered in the handover candidate list, and performing handover of the mobile communication terminal to the selected neighboring cell.

Abstract translation: 小型基站装置包括：通信单元，用于通过连接到小型基站装置的小区的移动通信终端收集相邻小区的系统信息; 用于存储相邻小区的系统信息的存储单元; 以及控制器，用于基于所述相邻小区的系统信息来检查移动通信终端是否被允许到所述相邻小区的切换连接，如果所述移动通信终端将所述相邻小区注册到所述移动通信终端的切换候选列表中 允许切换连接，选择在切换候选列表中注册的相邻小区中的一个，并且执行移动通信终端到所选择的相邻小区的切换。

公开(公告)号：US20080267140A1

公开(公告)日：2008-10-30

申请号：US10583792

申请日：2004-09-22

Applicant: Seung-Que Lee ,  Nam-Hoon Park ,  Jee-Hwan Ahn ,  Choong-Ho Cho

Inventor： Seung-Que Lee ,  Nam-Hoon Park ,  Jee-Hwan Ahn ,  Choong-Ho Cho

IPC: H04B7/212

CPC classification number: H04L5/0007 ,  H04L1/1887 ,  H04L5/0037 ,  H04L5/023 ,  H04L27/2647 ,  H04L47/10 ,  H04L47/14 ,  H04L47/2416 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/2458 ,  H04L47/2466 ,  H04L47/28 ,  H04L47/32 ,  H04W28/065 ,  H04W72/1236 ,  H04W72/1242

Abstract: Disclosed are a terminal of an OFDMA-TDMA wireless Internet system capable of reducing transmission delay time a packet transmission method. A MAC layer of the terminal is divided into a MAC software part and a MAC hardware part to control priorities of data packets at a high level and low level. The high level priority controller carries out various fine control operations according to a QoS policy and the low level priority controller performs mechanical control operations based on a predetermined simple fixed priority policy.

Abstract translation: 公开了能够减少分组传输方法的传输延迟时间的OFDMA-TDMA无线因特网系统的终端。 终端的MAC层被划分为MAC软件部分和MAC硬件部分，以控制高级别和低级别的数据分组的优先级。 高级优先级控制器根据QoS策略进行各种精细控制操作，低级优先级控制器根据预定的简单固定优先级策略进行机械控制操作。

公开(公告)号：US08559390B2

公开(公告)日：2013-10-15

申请号：US12580461

申请日：2009-10-16

Applicant: Seung-que Lee ,  Nam-hoon Park ,  Yeong-jin Kim

Inventor： Seung-que Lee ,  Nam-hoon Park ,  Yeong-jin Kim

IPC: H04W4/00

CPC classification number: H04W36/005

Abstract: Disclosed are a method and apparatus for allowing a Software Defined Radio (SDR) terminal to perform a vertical handover between different services. The vertical handover method includes: receiving a handover request from an application service which is currently being executed; selecting a new application service which is a handover target from among a plurality of application services, in response to the handover request; installing the new application service in the SDR terminal so that the new application service is executable by the SDR terminal; and performing a handover to the new application service. Accordingly, since handover is performed seamlessly between different services, continuity of service may be ensured.

Abstract translation: 公开了一种允许软件定义无线电（SDR）终端在不同服务之间执行垂直切换的方法和装置。 垂直切换方法包括：从当前正在执行的应用服务接收切换请求; 响应于所述切换请求，从多个应用服务中选择作为切换目的的新的应用服务; 将新的应用服务安装在SDR终端中，使得新的应用服务可以由SDR终端执行; 并执行到新的应用服务的切换。 因此，由于在不同服务之间无缝地执行切换，因此可以确保服务的连续性。

公开(公告)号：US08532029B2

公开(公告)日：2013-09-10

申请号：US12849253

申请日：2010-08-03

Applicant: Sang Chul Oh ,  Seung-Que Lee ,  Hyung Deug Bae ,  Jun Sik Kim ,  Nam Hoon Park

Inventor： Sang Chul Oh ,  Seung-Que Lee ,  Hyung Deug Bae ,  Jun Sik Kim ,  Nam Hoon Park

IPC: H04W40/00

CPC classification number: H04W76/11 ,  H04L29/12028 ,  H04L29/12301 ,  H04L61/103 ,  H04L61/2076 ,  H04W8/26

Abstract: A Transport Network Layer (TNL) connection setup method for a base station includes monitoring Physical Cell Identity (PCI) values of neighboring cells. When it is monitored that the PCI values are changed, IP addresses of neighboring base stations corresponding to the changed PCI values are acquired. Thereafter, it is determined whether it is necessary to perform a new TNL connection setup with respect to other neighboring base stations, based on the changed PCI values and the acquired IP addresses. When it is determined that it is necessary to perform the new TNL connection setup, the TNL connection setup is performed with the acquired IP addresses.

Abstract translation: 用于基站的传输网络层（TNL）连接建立方法包括监视相邻小区的物理小区标识（PCI）值。 当监视到PCI值被改变时，获取对应于改变的PCI值的相邻基站的IP地址。 此后，基于改变的PCI值和所获取的IP地址，确定是否需要相对于其他相邻基站执行新的TNL连接建立。 当确定需要执行新的TNL连接建立时，TNL连接建立是通过获取的IP地址进行的。

公开(公告)号：US08295847B2

公开(公告)日：2012-10-23

申请号：US12738170

申请日：2008-08-21

Applicant: Seung-Que Lee ,  Nam Hoon Park

Inventor： Seung-Que Lee ,  Nam Hoon Park

IPC: H04W36/00 ,  H04W72/04 ,  H04L12/68

CPC classification number: H04L47/824 ,  H04L47/70 ,  H04L47/745 ,  H04L47/765 ,  H04W8/18 ,  H04W64/003 ,  H04W64/006

Abstract: The present invention relates to a stationary user detecting system and method and a call admission control method using the same in a wireless communication system. A plurality of base stations located in the wireless Internet system detect a stationary user at regular time intervals and maintain it by a predetermined number of cases for each terminal. Information on the maintained stationary user is recalculated with a stationary probability for each base station so as to be used for call admission control. Therefore, the terminal of the stationary user detected in the wireless Internet system is calculated with the stationary probability value, which is applied to the call admission control, thereby minimizing reservation of undesired resources.

Abstract translation: 本发明涉及一种在无线通信系统中的固定用户检测系统及方法及使用该方法的呼叫准入控制方法。 位于无线因特网系统中的多个基站以固定的时间间隔检测固定用户，并为每个终端保持预定数量的情况。 关于维护的固定用户的信息以每个基站的固定概率重新计算，以便用于呼叫准入控制。 因此，在固定概率值中计算在无线因特网系统中检测到的固定用户的终端，该固定概率值被应用于呼叫接纳控制，从而最小化不希望的资源的保留。

公开(公告)号：US20120165027A1

公开(公告)日：2012-06-28

申请号：US13330604

申请日：2011-12-19

Applicant: Jun Sik KIM ,  Kyong Tak CHO ,  Sang Chul OH ,  Hyung Deug BAE ,  Seung Que LEE ,  Nam Hoon PARK

Inventor： Jun Sik KIM ,  Kyong Tak CHO ,  Sang Chul OH ,  Hyung Deug BAE ,  Seung Que LEE ,  Nam Hoon PARK

IPC: H04W40/00

CPC classification number: H04W48/02 ,  H04W24/10 ,  H04W88/08

Abstract: Provided is a terminal to transmit wireless environment measurement information to a femto base station, and the femto base station to receive the wireless environment measurement information from the terminal. The femto base station may perform initialization based on the wireless environment measurement information, or may transmit the wireless environment measurement information to a base station control unit. The base station control unit may determine whether to additionally install a second femto base station based on the wireless environment measurement information.

Abstract translation: 提供了向毫微微基站发送无线环境测量信息的终端，并且毫微微基站从终端接收无线环境测量信息。 毫微微基站可以基于无线环境测量信息执行初始化，或者可以将无线环境测量信息发送到基站控制单元。 基站控制单元可以基于无线环境测量信息来确定是否另外安装第二毫微微基站。

公开(公告)号：US20120157077A1

公开(公告)日：2012-06-21

申请号：US13330547

申请日：2011-12-19

Applicant: Seung Que LEE ,  Hyung Deug BAE ,  Jun Sik KIM ,  Sang Chul OH ,  Kyong Tak CHO ,  Nam Hoon PARK

Inventor： Seung Que LEE ,  Hyung Deug BAE ,  Jun Sik KIM ,  Sang Chul OH ,  Kyong Tak CHO ,  Nam Hoon PARK

IPC: H04W4/00 ,  H04W8/22

CPC classification number: H04W48/04 ,  H04W4/08 ,  H04W84/045

Abstract: Disclosed is a method of operating a femto base station (BS) in a wireless communication system, the method comprising: receiving an access request comprising a closed subscriber group (CSG) identifier (ID) from user equipment (UE); determining a number N of UE accessing the femto BS; ascertaining an access type to determine whether the UE is a CSG UE or a non-CSG UE of the femto BS on the basis of the CSG ID of the UE; and determining whether to admit access of the UE on the basis of the access type, the N and access admittable information, the access admittable information comprising UCSG, i.e., a maximum number of CSG UE of which access is admitted; UALL, i.e., a maximum number of non-CSG UE of which access is admitted; and UMAX, i.e., a maximum number of UE of which access is admitted.

Abstract translation: 公开了一种在无线通信系统中操作毫微微基站（BS）的方法，所述方法包括：从用户设备（UE）接收包括封闭用户组（CSG）标识符（ID）的接入请求; 确定接入所述毫微微BS的UE的数量N; 确定接入类型以基于所述UE的CSG ID来确定所述UE是所述毫微微BS的CSG UE还是非CSG UE; 以及根据所述接入类型，所述N和所述可接入信息来确定是否允许所述UE的接入，所述接入可接入信息包括UCSG，即其允许接入的CSG UE的最大数量; UALL，即允许访问的非CSG UE的最大数量; 和UMAX，即允许接入的UE的最大数量。

公开(公告)号：US20110141972A1

公开(公告)日：2011-06-16

申请号：US12849253

申请日：2010-08-03

Applicant: Sang Chul OH ,  Seung-Que LEE ,  Hyung Deug BAE ,  Jun Sik KIM ,  Nam Hoon PARK

Inventor： Sang Chul OH ,  Seung-Que LEE ,  Hyung Deug BAE ,  Jun Sik KIM ,  Nam Hoon PARK

IPC: H04W40/00

CPC classification number: H04W76/11 ,  H04L29/12028 ,  H04L29/12301 ,  H04L61/103 ,  H04L61/2076 ,  H04W8/26

Abstract: A Transport Network Layer (TNL) connection setup method for a base station includes monitoring Physical Cell Identity (PCI) values of neighboring cells. When it is monitored that the PCI values are changed, IP addresses of neighboring base stations corresponding to the changed PCI values are acquired. Thereafter, it is determined whether it is necessary to perform a new TNL connection setup with respect to other neighboring base stations, based on the changed PCI values and the acquired IP addresses. When it is determined that it is necessary to perform the new TNL connection setup, the TNL connection setup is performed with the acquired IP addresses.

Abstract translation: 用于基站的传输网络层（TNL）连接建立方法包括监视相邻小区的物理小区标识（PCI）值。 当监视到PCI值被改变时，获取对应于改变的PCI值的相邻基站的IP地址。 此后，基于改变的PCI值和所获取的IP地址，确定是否需要相对于其他相邻基站执行新的TNL连接建立。 当确定需要执行新的TNL连接建立时，TNL连接建立是通过获取的IP地址进行的。

公开(公告)号：US20100227619A1

公开(公告)日：2010-09-09

申请号：US12738170

申请日：2008-08-21

Applicant: Seung-Que Lee ,  Nam Hoon Park

Inventor： Seung-Que Lee ,  Nam Hoon Park

IPC: H04W36/12 ,  H04W72/00

CPC classification number: H04L47/824 ,  H04L47/70 ,  H04L47/745 ,  H04L47/765 ,  H04W8/18 ,  H04W64/003 ,  H04W64/006

Abstract: The present invention relates to a stationary user detecting system and method and a call admission control method using the same in a wireless communication system. A plurality of base stations located in the wireless Internet system detect a stationary user at regular time intervals and maintain it by a predetermined number of cases for each terminal. Information on the maintained stationary user is recalculated with a stationary probability for each base station so as to be used for call admission control. Therefore, the terminal of the stationary user detected in the wireless Internet system is calculated with the stationary probability value, which is applied to the call admission control, thereby minimizing reservation of undesired resources.

Abstract translation: 本发明涉及一种在无线通信系统中的固定用户检测系统及方法及使用该方法的呼叫准入控制方法。 位于无线因特网系统中的多个基站以固定的时间间隔检测固定用户，并为每个终端保持预定数量的情况。 关于维护的固定用户的信息以每个基站的固定概率重新计算，以便用于呼叫准入控制。 因此，在固定概率值中计算在无线因特网系统中检测到的固定用户的终端，该固定概率值被应用于呼叫接纳控制，从而最小化不希望的资源的保留。

公开(公告)号：US20100136973A1

公开(公告)日：2010-06-03

申请号：US12580461

申请日：2009-10-16

Applicant: Seung-que Lee ,  Nam-hoon Park ,  Yeong-jin Kim

Inventor： Seung-que Lee ,  Nam-hoon Park ,  Yeong-jin Kim

IPC: H04W36/00

CPC classification number: H04W36/005

Abstract: Disclosed are a method and apparatus for allowing a Software Defined Radio (SDR) terminal to perform a vertical handover between different services. The vertical handover method includes: receiving a handover request from an application service which is currently being executed; selecting a new application service which is a handover target from among a plurality of application services, in response to the handover request; installing the new application service in the SDR terminal so that the new application service is executable by the SDR terminal; and performing a handover to the new application service. Accordingly, since handover is performed seamlessly between different services, continuity of service may be ensured.

Abstract translation: 公开了一种允许软件定义无线电（SDR）终端在不同服务之间执行垂直切换的方法和装置。 垂直切换方法包括：从当前正在执行的应用服务接收切换请求; 响应于所述切换请求，从多个应用服务中选择作为切换目的的新的应用服务; 将新的应用服务安装在SDR终端中，使得新的应用服务可以由SDR终端执行; 并执行到新的应用服务的切换。 因此，由于在不同服务之间无缝地执行切换，因此可以确保服务的连续性。