公开(公告)号：US09112576B2

公开(公告)日：2015-08-18

申请号：US12647325

申请日：2009-12-24

申请人： Ae Ran Youn ,  Dong Guk Lim ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Jong Young Han

发明人： Ae Ran Youn ,  Dong Guk Lim ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Jong Young Han

IPC分类号： H04B7/00 ,  H04B7/155

CPC分类号： H04B7/15557 ,  H04B7/15521 ,  H04B7/15542

摘要： A first transparent relay station (RS) can receive a signal from a base station (BS) corresponding to superordinate node of the first transparent RS or a second RS corresponding to superordinate non-transparent RS the first transparent RS through a downlink receive zone, and the first transparent RS can transmit the signal received through the downlink receive zone to a mobile station (MS) through a downlink transmit zone, wherein a downlink subframes of the first transparent RS is located the downlink receive zone and the downlink transmit zone in order.

摘要翻译： 第一透明中继站（RS）可以通过下行链路接收区域从与第一透明RS的上级节点对应的基站（BS）或对应于上级非透明RS的第一透明RS接收信号，以及 第一透明RS可以通过下行链路传输区将通过下行链路接收区域接收的信号发送到移动站（MS），其中第一透明RS的下行链路子帧依次位于下行链路接收区域和下行链路传输区域。

公开(公告)号：US20100167770A1

公开(公告)日：2010-07-01

申请号：US12647325

申请日：2009-12-24

申请人： Ae Ran Youn ,  Dong Guk Lim ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Jong Young Han

发明人： Ae Ran Youn ,  Dong Guk Lim ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Jong Young Han

IPC分类号： H04B7/00

CPC分类号： H04B7/15557 ,  H04B7/15521 ,  H04B7/15542

摘要： A first transparent relay station (RS) can receive a signal from a base station (BS) corresponding to superordinate node of the first transparent RS or a second RS corresponding to superordinate non-transparent RS the first transparent RS through a downlink receive zone, and the first transparent RS can transmit the signal received through the downlink receive zone to a mobile station (MS) through a downlink transmit zone, wherein a downlink subframes of the first transparent RS is located the downlink receive zone and the downlink transmit zone in order.

摘要翻译： 第一透明中继站（RS）可以通过下行链路接收区域从与第一透明RS的上级节点对应的基站（BS）或对应于上级非透明RS的第一透明RS接收信号，以及 第一透明RS可以通过下行链路传输区将通过下行链路接收区域接收的信号发送到移动站（MS），其中第一透明RS的下行链路子帧依次位于下行链路接收区域和下行链路传输区域。

公开(公告)号：US09008606B2

公开(公告)日：2015-04-14

申请号：US13260242

申请日：2010-04-02

申请人： Ae Ran Youn ,  Yong Ho Kim ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Young Soo Yuk

发明人： Ae Ran Youn ,  Yong Ho Kim ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Young Soo Yuk

IPC分类号： H04M11/04 ,  H04W4/00 ,  H04B7/216 ,  H04W74/08 ,  H04W4/22 ,  H04W72/04 ,  H04W74/00 ,  H04W76/00

CPC分类号： H04W74/0833 ,  H04W4/90 ,  H04W72/042 ,  H04W74/008 ,  H04W76/50

摘要： A method for requesting an emergency service to a base station and a mobile station using the same are disclosed. During initial network entry, a mobile station may transmit an emergency message to a base station using an emergency Flow Identifier (FID), and receive from the base station information about resources allocated according to a default service flow parameter predefined for the emergency service by the base station. The mobile station may transmit to the base station a ranging request message including an emergency service indicator indicating an emergency service request, and receive from the base station a ranging response message including an emergency FID allocated by the BS as a response to the emergency service request. The emergency FID is the emergency FID received in the ranging response message. If the default service flow parameter is not predefined for the emergency service, the mobile station may establish an emergency service flow by a Dynamic Service Addition (DSA) transaction with the base station.

摘要翻译： 公开了一种向基站和使用该基站的移动台请求紧急服务的方法。 在初始网络进入期间，移动台可以使用紧急流标识符（FID）向基站发送紧急消息，并且从基站接收关于根据为紧急服务定义的默认服务流参数而分配的资源的信息 基站。 移动台可以向基站发送包括指示紧急服务请求的紧急服务指示符的测距请求消息，并且从基站接收包括由BS分配的紧急FID的测距响应消息作为对紧急服务请求的响应 。 紧急FID是在测距响应消息中收到的紧急FID。 如果未为紧急服务预定义默认服务流参数，则移动台可以通过与基站的动态服务添加（DSA）交易来建立紧急服务流。

公开(公告)号：US08514747B2

公开(公告)日：2013-08-20

申请号：US12597488

申请日：2008-04-25

申请人： Ae Ran Youn ,  Yong Ho Kim ,  Ki Seon Ryu

发明人： Ae Ran Youn ,  Yong Ho Kim ,  Ki Seon Ryu

IPC分类号： H04W72/12

CPC分类号： H04W72/1242 ,  H04W4/90 ,  H04W76/50

摘要： A method of emergency communication between a mobile station and a base station in a broadband radio access system and a mobile station which supports the method of emergency communication are disclosed. The method of emergency communication is divided into a case where the mobile station requests an emergency service in a state that the mobile station is registered with the base station and a case where the mobile station requests an emergency service in a state that the mobile is not registered with the base station. In case of the one case, the mobile station requests the base station of an emergency service using a newly defined emergency code or a conventional bandwidth request code and negotiates a basic function required for an emergency service with the base station through predetermined header data. In case of the other case, the mobile station starts initial ranging using a newly defined emergency code or a conventional initial ranging code and negotiates a basic function required for an emergency service through a subscriber basic capability message (SBC-REQ/RSP).

摘要翻译： 公开了一种在宽带无线电接入系统中的移动台与基站之间紧急通信的方法以及支持紧急通信方法的移动台。 紧急通信方法分为在移动台向基站登记的状态下请求紧急服务的情况以及移动台在移动台不是移动台的状态下请求紧急服务的情况 向基站注册。 在一种情况下，移动台使用新定义的紧急代码或常规带宽请求代码向基站请求紧急服务，并通过预定的标题数据与基站协商紧急服务所需的基本功能。 在另一种情况下，移动台使用新定义的紧急代码或常规初始测距码开始初始测距，并通过用户基本能力消息（SBC-REQ / RSP）协商紧急服务所需的基本功能。

公开(公告)号：US20100254323A1

公开(公告)日：2010-10-07

申请号：US12599475

申请日：2008-05-06

申请人： Ae Ran Youn ,  Bin Chul Ihm ,  Yong Ho Kim ,  Ki Seon Ryu

发明人： Ae Ran Youn ,  Bin Chul Ihm ,  Yong Ho Kim ,  Ki Seon Ryu

IPC分类号： H04W4/00

CPC分类号： H04L5/0007 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0026 ,  H04L5/0032 ,  H04W28/18

摘要： A band adaptive modulation and coding method sharing resources with neighboring base stations and a mobile station supporting the same are disclosed. The mobile station identifies a channel status for each band by periodically scanning a neighboring base station, and requests a service base station to convert a current mode to a band sharing AMC mode if the identified channel stats satisfies a predetermined condition. The mobile station can use CQICH of 4 bits or 6 bits to request mode conversion. Selectively, the service base station can request the mobile station of channel status information of a neighboring base station to determine mode conversion.

摘要翻译： 公开了一种与相邻基站共享资源的频带自适应调制和编码方法以及支持它的移动台。 移动台通过周期性扫描相邻基站来识别每个频带的信道状态，并且如果所识别的信道状态满足预定条件，则请求服务基站将当前模式转换成频带共享AMC模式。 移动台可以使用4位或6位的CQICH来请求模式转换。 选择地，服务基站可以向移动台请求相邻基站的信道状态信息来确定模式转换。

公开(公告)号：US20100009624A1

公开(公告)日：2010-01-14

申请号：US12281296

申请日：2007-03-02

申请人： Ae Ran Youn ,  Ki Seon Ryu ,  Du Hyun Mun ,  Beom Joon Kim

发明人： Ae Ran Youn ,  Ki Seon Ryu ,  Du Hyun Mun ,  Beom Joon Kim

IPC分类号： H04B17/02

CPC分类号： H04B7/2606 ,  H04W84/047

摘要： A method of performing ranging through a relay station (RS) and supporting thereof is disclosed. If ranging is performed in a system which performs communication between a mobile station and a base station through relay of a relay station, the ranging is performed under the leading of the relay station. In other words, if the relay station determines whether ranging between the mobile station and the relay station is required and also determines transmission parameter adjustment values and reports the determined result to the base station, the base station performs the ranging in such a manner that it prepares a message suitable for a specific format and forwards the message to the mobile station through the relay station.

摘要翻译： 公开了一种通过中继站（RS）进行测距及其支持的方法。 如果在通过中继站的中继执行移动台和基站之间的通信的系统中进行测距，则在中继站的前导下进行测距。 换句话说，如果中继站确定是否需要在移动台和中继站之间进行测距，并且还确定传输参数调整值并将确定的结果报告给基站，则基站以这样的方式执行测距 准备适合特定格式的消息，并通过中继站将消息转发到移动台。

公开(公告)号：US20090175247A1

公开(公告)日：2009-07-09

申请号：US12343976

申请日：2008-12-24

申请人： Hee Jeong Cho ,  Tae Gon Kong ,  Ki Seon Ryu ,  Ae Ran Youn

发明人： Hee Jeong Cho ,  Tae Gon Kong ,  Ki Seon Ryu ,  Ae Ran Youn

IPC分类号： H04J3/00

CPC分类号： H04W72/1273 ,  H04W72/1289

摘要： A method for scheduling broadcast messages to transmit system information is disclosed. This method for scheduling broadcast messages having system information classifies a plurality of system information into one or more groups. For example, the system information may be control information for a network entry and initialization of a mobile station, or a burst profile. Then, the scheduling method allocates different numbers of transmission times to the individual groups, and determines transmission start times of system information of the individual groups according to the allocated transmission times.

摘要翻译： 公开了一种用于调度广播消息以传送系统信息的方法。 这种用于调度具有系统信息的广播消息的方法将多个系统信息分类为一个或多个组。 例如，系统信息可以是用于移动站的网络入口和初始化的控制信息，或突发简档。 然后，调度方法向各组分配不同的发送次数，根据分配的发送次数确定各组的系统信息的发送开始时刻。

公开(公告)号：US09084248B2

公开(公告)日：2015-07-14

申请号：US12678988

申请日：2008-09-05

申请人： Jeong Ki Kim ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Jae Won Lim ,  Ae Ran Youn

发明人： Jeong Ki Kim ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Jae Won Lim ,  Ae Ran Youn

IPC分类号： H04W72/00 ,  H04W72/04 ,  H04L5/00 ,  H04L1/00 ,  H04W28/06

CPC分类号： H04W72/042 ,  H04L1/00 ,  H04L1/1838 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/0055 ,  H04L65/608 ,  H04L65/80 ,  H04W28/06

摘要： A method of allocating a radio resource in a wireless access system is disclosed. The method includes receiving a control message associated with radio resource allocation for transmitting uplink data to the base station, wherein the control message comprises a first persistent uplink allocation information element comprising first resource allocation information associated with a first resource allocation region for transmitting the uplink data of a mobile station and transmitting an acknowledgment (ACK) message from the mobile station to the base station in response to successfully receiving the first persistent uplink allocation information element.

摘要翻译： 公开了一种在无线接入系统中分配无线电资源的方法。 该方法包括接收与无线电资源分配相关联的控制消息，用于向基站发送上行链路数据，其中控制消息包括第一持久性上行链路分配信息元素，其包括与用于发送上行链路数据的第一资源分配区域相关联的第一资源分配信息 并且响应于成功地接收到所述第一持久上行链路分配信息元素，从所述移动站向所述基站发送确认（ACK）消息。

公开(公告)号：US08576777B2

公开(公告)日：2013-11-05

申请号：US12921761

申请日：2009-03-09

申请人： Ae Ran Youn ,  Jeong Ki Kim ,  Ki Seon Ryu ,  Young Soo Yuk

发明人： Ae Ran Youn ,  Jeong Ki Kim ,  Ki Seon Ryu ,  Young Soo Yuk

IPC分类号： H04W4/00

CPC分类号： H04W36/0055

摘要： A method for transmitting subframe grouping information is provided. The method includes updating a grouping information field of a media access control (MAC) message, which a serving base station periodically broadcasts to a mobile station (MS), using subframe grouping information determined by a target base station, and periodically transmitting the MAC message to the MS. The method provides downlink signaling for supporting variable Transmission Time Intervals (TTIs) of a base station when handover is performed, thereby minimizing service delay of each mobile station and enabling efficient utilization of resources.

摘要翻译： 提供了发送子帧分组信息的方法。 该方法包括使用由目标基站确定的子帧分组信息来更新服务基站周期性地向移动台（MS）广播的媒体接入控制（MAC）消息的分组信息字段，并周期性地发送该MAC消息 到MS。 该方法在执行切换时提供用于支持基站的可变传输时间间隔（TTI）的下行链路信令，从而最小化每个移动台的服务延迟并且有效地利用资源。

公开(公告)号：US08355356B2

公开(公告)日：2013-01-15

申请号：US12399806

申请日：2009-03-06

申请人： Ae Ran Youn ,  Ki Seon Ryu

发明人： Ae Ran Youn ,  Ki Seon Ryu

IPC分类号： H04B7/14

CPC分类号： H04W72/0406 ,  H04B7/2606 ,  H04W16/26 ,  H04W72/085 ,  H04W84/047

摘要： A communication method of a mobile station through a relay and a communication method of a relay system are disclosed. The communication method of a mobile station through a relay station comprises adding candidate relay information to channel status information periodically transmitted to a base station if a downlink signal quality value between the mobile station and the base station is less than a threshold value and a downlink signal quality value between at least one candidate relay station and the mobile station is higher than the downlink signal quality value between the mobile station and the base station; receiving information of a relay station selected among the at least one candidate relay station by the base station in accordance with the candidate relay information from the base station through a relay path indicator; and receiving data from the selected relay station at a time when the relay path indicator indicates. It is advantageous in that service delay of the mobile station is minimized and resources are efficiently used as the mobile station requests relay through the relay station in accordance with the channel status.

摘要翻译： 公开了一种通过继电器的移动台的通信方法和中继系统的通信方法。 移动台通过中继站的通信方法包括：如果移动站与基站之间的下行链路信号质量值小于阈值，则将候选中继信息添加到周期性发送给基站的信道状态信息，下行链路信号 至少一个候选中继站与移动站之间的质量值高于移动台与基站之间的下行链路信号质量值; 根据来自基站的候选中继信息，通过中继路径指示符，接收由基站在所述至少一个候选中继站中选择的中继站的信息; 并且在中继路径指示符指示时，从所选择的中继站接收数据。 有利的是，随着移动台根据信道状态通过中继站请求中继，移动台的业务延迟被最小化并且有效地使用资源。