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1. 发明授权

US09451552B2 Method and device for managing resources of base station in wireless communication system 有权
标题翻译：在无线通信系统中管理基站资源的方法和装置
公开(公告)号：US09451552B2
公开(公告)日：2016-09-20
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 , H04B7/02 , H04W28/26 , H04J11/00 , H04W52/24 , H04W52/34 , H04W16/10 , H04W28/04 , H04W88/08 , H04L5/00 , H04W72/08
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： A method and a device for managing resources of a base station in a wireless communication system is provided. 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.
摘要翻译：提供了一种用于管理无线通信系统中的基站的资源的方法和设备。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射功率最少一个邻居资源。

2. 发明申请

US20130242935A1 METHOD AND DEVICE FOR MANAGING RESOURCES OF BASE STATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于管理无线通信系统中基站资源的方法和设备
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。

3. 发明申请

US20130242791A1 METHOD AND APPARATUS FOR CONTROLLING THE TRANSMISSION POWER OF A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于控制无线通信系统中基站传输功率的方法和装置
公开(公告)号：US20130242791A1
公开(公告)日：2013-09-19
申请号：US13885798
申请日：2011-11-24
申请人： Chae Gwon Lim , Young Joo Suh , Sung Ho Choi , Beom Sik Bae , Song Yean Cho , Dong Wook Kim , Jeong Yoon Lee , Wan Seon Lim , Kyoung Hak Jung
发明人： Chae Gwon Lim , Young Joo Suh , Sung Ho Choi , Beom Sik Bae , Song Yean Cho , Dong Wook Kim , Jeong Yoon Lee , Wan Seon Lim , Kyoung Hak Jung
IPC分类号： H04W52/24
CPC分类号： H04W52/24 , H04W52/143 , H04W52/223 , H04W52/241 , H04W52/242 , H04W52/243 , H04W52/245 , H04W52/40
摘要： The present invention relates to a method and apparatus for controlling transmission power of the base station in a wireless communication system and includes calculating signal-to-noise ratio of a target component carrier and recovering the signal-to-noise ratio to be equal to or greater than a threshold by increasing a transmission power to a predetermined level and requesting, when the signal-to-noise ratio is less than a predetermined threshold, a neighbor base station to decrease the transmission power. According to the present invention, it is possible to suppress the inter-cell interference and improve channel utilization efficiency, resulting in improvement of the throughput of the wireless communication system.
摘要翻译：本发明涉及一种用于控制无线通信系统中的基站的发射功率的方法和装置，包括：计算目标分量载波的信噪比并恢复信噪比等于或等于通过将发送功率增加到预定电平而大于阈值，并且当信噪比小于预定阈值时，请求相邻基站降低发送功率。根据本发明，可以抑制小区间干扰并提高信道利用效率，从而提高无线通信系统的吞吐量。

4. 发明授权

US09357502B2 Method and apparatus for controlling the transmission power of a base station in a wireless communication system 有权
标题翻译：用于控制无线通信系统中的基站的发送功率的方法和装置
公开(公告)号：US09357502B2
公开(公告)日：2016-05-31
申请号：US13885798
申请日：2011-11-24
申请人： Chae Gwon Lim , Young Joo Suh , Sung Ho Choi , Beom Sik Bae , Song Yean Cho , Dong Wook Kim , Jeong Yoon Lee , Wan Seon Lim , Kyoung Hak Jung
发明人： Chae Gwon Lim , Young Joo Suh , Sung Ho Choi , Beom Sik Bae , Song Yean Cho , Dong Wook Kim , Jeong Yoon Lee , Wan Seon Lim , Kyoung Hak Jung
IPC分类号： H04L1/00 , H04W52/24 , H04W52/40 , H04W52/14 , H04B7/00 , H04W52/22
CPC分类号： H04W52/24 , H04W52/143 , H04W52/223 , H04W52/241 , H04W52/242 , H04W52/243 , H04W52/245 , H04W52/40
摘要： The present invention relates to a method and apparatus for controlling transmission power of the base station in a wireless communication system and includes calculating signal-to-noise ratio of a target component carrier and recovering the signal-to-noise ratio to be equal to or greater than a threshold by increasing a transmission power to a predetermined level and requesting, when the signal-to-noise ratio is less than a predetermined threshold, a neighbor base station to decrease the transmission power. According to the present invention, it is possible to suppress the inter-cell interference and improve channel utilization efficiency, resulting in improvement of the throughput of the wireless communication system.
摘要翻译：本发明涉及一种用于控制无线通信系统中的基站的发射功率的方法和装置，包括：计算目标分量载波的信噪比并恢复信噪比等于或等于通过将发送功率增加到预定电平而大于阈值，并且当信噪比小于预定阈值时，请求相邻基站降低发送功率。根据本发明，可以抑制小区间干扰并提高信道利用效率，从而提高无线通信系统的吞吐量。

5. 发明授权

US09084225B2 Bidirectional flow service support method in IEEE 802.16/WiBro system 有权
标题翻译： IEEE 802.16 / WiBro系统中的双向流服务支持方法
公开(公告)号：US09084225B2
公开(公告)日：2015-07-14
申请号：US12200399
申请日：2008-08-28
申请人： Joo-Young Baek , Min-Kon Kwak , Dong-Hee Kwon , Young Joo Suh
发明人： Joo-Young Baek , Min-Kon Kwak , Dong-Hee Kwon , Young Joo Suh
IPC分类号： G06F15/16 , H04W76/02 , H04L12/801 , H04W72/12 , H04L12/917 , H04L12/911 , H04L12/54 , H04W28/16 , H04W72/00
CPC分类号： H04W76/02 , H04L47/10 , H04L47/70 , H04L47/76 , H04L47/824 , H04W28/16 , H04W72/00 , H04W72/1268 , H04W76/10
摘要： Provided is a bidirectional service flow management method in a wideband wireless connection communication system, and more particularly, a method of performing a bidirectional flow establishment. The method of providing a flow service in an IEEE 802.16/WiBro includes: generating a revised dynamic service addition (DSA) related message in which an area for designating bidirectional flow management information is allocated from a standard DSA related message; and performing a bidirectional flow initialization process between a subscriber station (SS) and a base station (BS) via single control message negotiation based on the revised DSA related message.
摘要翻译：提供了一种宽带无线连接通信系统中的双向服务流管理方法，更具体地，涉及一种执行双向流建立的方法。在IEEE 802.16 / WiBro中提供流服务的方法包括：生成修改后的动态服务添加（DSA）相关消息，其中从标准DSA相关消息分配用于指定双向流管理信息的区域; 并且经由基于经修改的DSA相关消息的单个控制消息协商，在用户站（SS）和基站（BS）之间执行双向流初始化过程。

6. 发明申请

US20090109930A1 Method for supporting quality of service in heterogeneous networks 审中-公开
标题翻译：支持异构网络服务质量的方法
公开(公告)号：US20090109930A1
公开(公告)日：2009-04-30
申请号：US12289479
申请日：2008-10-29
申请人： Young Joo Suh , Deok Jin Kim , Wan Seon Lim , Joo Young Baek
发明人： Young Joo Suh , Deok Jin Kim , Wan Seon Lim , Joo Young Baek
IPC分类号： H04W36/30
CPC分类号： H04W36/26 , H04W36/14
摘要： A method is related to support a QoS service at a handed over network in heterogeneous networks. A serving network requests the mobile terminal to offer demand QoS information, when there is a need of handover. The mobile terminal sends a response message containing the demand QoS information to the serving network, and each candidate network maps the demand QoS information to its network resources to judge whether or not to support the QoS service. And the serving network determines one of the candidate networks that can support the QoS service depending on the judgment of the candidate networks, and provides information on the determined candidate network to the mobile terminal such that the mobile terminal is handed over to the determined candidate network.
摘要翻译：一种方法涉及在异构网络中的交叉网络上支持QoS服务。当需要切换时，服务网络请求移动终端提供需求QoS信息。移动终端向服务网络发送包含需求QoS信息的响应消息，每个候选网络将需求QoS信息映射到其网络资源，以判断是否支持QoS服务。并且服务网络根据候选网络的判断来确定可以支持QoS服务的候选网络之一，并将所确定的候选网络的信息提供给移动终端，使得移动终端被切换到所确定的候选网络。

7. 发明申请

US20090059889A1 rtPS CLASS OF IEEE 802.16/WiBro SYSTEM 审中-公开
标题翻译： IEEE 802.16 / WiBro系统的rtPS类
公开(公告)号：US20090059889A1
公开(公告)日：2009-03-05
申请号：US12200306
申请日：2008-08-28
申请人： Joo-Young Baek , Min-Kon Kwak , Dong-Hee Kwon , Young Joo Suh
发明人： Joo-Young Baek , Min-Kon Kwak , Dong-Hee Kwon , Young Joo Suh
IPC分类号： H04J3/16
CPC分类号： H04W28/06 , H04W72/1268 , H04W74/06
摘要： Provided is a real-time polling service (rtPS) class of an IEEE 802.16/WiBro system. An rtPS scheduling method of the IEEE 802.16/WiBro system includes subscriber station (SS) located in a network where the IEEE 802.16/WiBro system is realized inserting a timestamp indicating time information when uplink data is transmitted from an application layer of the SS into the uplink data; and after the SS receives polling from a base station (BS), comparing the timestamp inserted into the uplink data and a current time, and, if a difference between the timestamp and the current time is greater than a predetermined period of time, firstly dropping the uplink data.
摘要翻译：提供了IEEE 802.16 / WiBro系统的实时轮询服务（rtPS）类。 IEEE 802.16 / WiBro系统的rtPS调度方法包括位于实现IEEE 802.16 / WiBro系统的网络中的用户站（SS），当从SS的应用层发送上行链路数据时，插入指示时间信息的时间戳，上行数据; 并且在SS从基站（BS）接收轮询之后，比较插入到上行链路数据中的时间戳与当前时间，并且如果时间戳和当前时间之间的差大于预定时间段，则首先丢弃上行数据。

8. 发明授权

US08155080B2 Media independent handover-based network system having a vertical handover capability and vertical handover method thereof 失效
标题翻译：具有垂直切换能力的媒体独立的基于切换的网络系统及其垂直切换方法
公开(公告)号：US08155080B2
公开(公告)日：2012-04-10
申请号：US12081527
申请日：2008-04-17
申请人： Wan Seon Lim , Joo Young Baek , Woo Jae Kim , Young Joo Suh
发明人： Wan Seon Lim , Joo Young Baek , Woo Jae Kim , Young Joo Suh
IPC分类号： H04B4/00
CPC分类号： H04W36/0016 , H04W8/26 , H04W80/04 , H04W88/06
摘要： A heterogeneous network system performs a vertical handover based on media independent handover (MIH) in different networks in which a WiMAX (Wireless Broadband Internet) network (or a WiBro (Wireless Broadband Internet)) and a WLAN (Wireless LAN) network are coexisted. The heterogeneous network system cyclically acquires neighboring network information in advance through a media independent handover server, and performs new address (NCoA) generation at a handover preliminary time. And then DAD (Duplicate Address Detection) and BU (Binding Update) are performed. Accordingly, the vertical handover between different networks can be performed to receive packets from a switched network while a handover delay time is minimized.
摘要翻译：异构网络系统在WiMAX（无线宽带因特网）（或WiBro（无线宽带因特网））和WLAN（无线LAN）网络共存的不同网络中基于媒体独立切换（MIH）进行垂直切换。异构网络系统通过媒体独立切换服务器预先循环地获取邻近网络信息，并在切换预备时间执行新的地址（NCoA）生成。然后执行DAD（重复地址检测）和BU（绑定更新）。因此，可以执行不同网络之间的垂直切换，以在切换延迟时间最小化的同时从交换网络接收分组。

9. 发明申请

US20090063692A1 BIDIRECTIONAL FLOW SERVICE SUPPORT METHOD IN IEEE 802.16/WIBRO SYSTEM 有权
标题翻译： IEEE 802.16 / WIBRO系统中的双向流量服务支持方法
公开(公告)号：US20090063692A1
公开(公告)日：2009-03-05
申请号：US12200399
申请日：2008-08-28
申请人： Joo-Young Baek , Min-Kon Kwak , Dong-Hee Kwon , Young Joo Suh
发明人： Joo-Young Baek , Min-Kon Kwak , Dong-Hee Kwon , Young Joo Suh
IPC分类号： G06F15/16
CPC分类号： H04W76/02 , H04L47/10 , H04L47/70 , H04L47/76 , H04L47/824 , H04W28/16 , H04W72/00 , H04W72/1268 , H04W76/10
摘要： Provided is a bidirectional service flow management method in a wideband wireless connection communication system, and more particularly, a method of performing a bidirectional flow establishment. The method of providing a flow service in an IEEE 802.16/WiBro includes: generating a revised dynamic service addition (DSA) related message in which an area for designating bidirectional flow management information is allocated from a standard DSA related message; and performing a bidirectional flow initialization process between a subscriber station (SS) and a base station (BS) via single control message negotiation based on the revised DSA related message.
摘要翻译：提供了一种宽带无线连接通信系统中的双向服务流管理方法，更具体地，涉及一种执行双向流建立的方法。在IEEE 802.16 / WiBro中提供流服务的方法包括：生成修改后的动态服务添加（DSA）相关消息，其中从标准DSA相关消息分配用于指定双向流管理信息的区域; 并且经由基于经修改的DSA相关消息的单个控制消息协商，在用户站（SS）和基站（BS）之间执行双向流初始化过程。

10. 发明申请

US20090059847A1 UNSOLICITED GRANT SERVICE CLASS OF IEEE 802.16/WiBro SYSTEM 失效
标题翻译： IEEE 802.16 / WiBro系统的非安全授权服务类
公开(公告)号：US20090059847A1
公开(公告)日：2009-03-05
申请号：US12200461
申请日：2008-08-28
申请人： Joo-Young Baek , Min-Kon Kwak , Dong-Hee Kwon , Young Joo Suh
发明人： Joo-Young Baek , Min-Kon Kwak , Dong-Hee Kwon , Young Joo Suh
IPC分类号： H04Q7/00
CPC分类号： H04W72/1268 , H04W72/1252
摘要： Provided is a traffic class of an IEEE 802.16/WiBro system. The unsolicited grant service (UGS) scheduling method with regard to a subscriber station (SS) and a base station (BS) that are disposed in a network wherein an IEEE 802.16/WiBro system is realized, the method includes: when the SS requires 1 through M (where M is a positive integer) UGS flows, and the BS serves 1 through N (where N is a positive integer) frames, the BS storing grant periods and guaranteed sizes that are granted to the M UGS flows in each N frame; and the BS comparing service capacity of a frame and a sum of guaranteed sizes of each flow belonging to the N frames, and determining if an overload occurs.
摘要翻译：提供了IEEE 802.16 / WiBro系统的业务类别。关于在实现IEEE802.16 / WiBro系统的网络中布置的用户站（SS）和基站（BS）的主动授权服务（UGS）调度方法，该方法包括：当SS要求1 通过M（其中M是正整数）UGS流动，并且BS服务1至N（其中N是正整数）帧，则存储授予M UGS的授权周期和保证大小的BS在每个N帧中流动 ; 以及比较帧的服务容量和属于N个帧的每个流的保证大小的总和，并且确定是否发生过载。

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