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公开(公告)号：US20140226577A1
公开(公告)日：2014-08-14
申请号：US14111136
申请日：2012-02-09
申请人： Jin Lee , In Uk Jung , Gi Won Park , Young Soo Yuk , Jeong Ki Kim
发明人： Jin Lee , In Uk Jung , Gi Won Park , Young Soo Yuk , Jeong Ki Kim
CPC分类号： H04W24/02 , H04L5/0053 , H04W4/70 , H04W24/08 , H04W74/08
摘要： Provided are a ranging method in a wireless communication system and a device therefor. A plurality of M2M (machine-to-machine) devices transmit ranging codes, and a base station determines whether a network surge has occurred based on the received ranging codes. When network surge occurs, the base station transmits a network surge indicator and a network surge ranging parameter to a plurality of M2M devices.
摘要翻译： 提供了一种无线通信系统中的测距方法及其装置。 多个M2M（机器对机器）设备发送测距码，并且基站基于所接收的测距码来确定是否发生了网络浪涌。 当发生网络浪涌时，基站向多个M2M设备发送网络浪涌指示符和网络浪涌测距参数。
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32.发明申请公开(公告)号：US20130040678A1
公开(公告)日：2013-02-14
申请号：US13642444
申请日：2011-04-19
申请人： Jin Lee , In Uk Jung , Gi Won Park , Young Soo Yuk , Jeong Ki Kim
发明人： Jin Lee , In Uk Jung , Gi Won Park , Young Soo Yuk , Jeong Ki Kim
CPC分类号： H04W72/1252
摘要： Disclosed are M2M equipment and base station capable of adjusting load through a scheduling delay. M2M equipment according to the present invention may comprise a receiver which receives a first message including a scheduling delay indicator directing the M2M equipment to delay transmission of uplink data from a base station, and a processor for controlling transmission of the uplink data to be delayed in response to scheduling delay direction of the first message.
摘要翻译： 公开了能够通过调度延迟调整负载的M2M设备和基站。 根据本发明的M2M设备可以包括接收器，其接收包括指示M2M设备延迟来自基站的上行链路数据的传输的调度延迟指示符的第一消息，以及用于控制要延迟的上行链路数据的传输的处理器 对第一消息的调度延迟方向的响应。
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33.发明申请公开(公告)号：US20130029716A1
公开(公告)日：2013-01-31
申请号：US13641033
申请日：2011-04-12
申请人： Jin Lee , In Uk Jung , Gi Won Park , Young Soo Yuk
发明人： Jin Lee , In Uk Jung , Gi Won Park , Young Soo Yuk
IPC分类号： H04W4/08
CPC分类号： H04W72/04 , H04W4/08 , H04W4/70 , H04W60/04 , H04W72/0413
摘要： Disclosed are an apparatus and method for performing group-based machine to machine (M2M) communication. According to one embodiment of the present invention, a method in which a plurality of M2M communication devices from a group, and a specific M2M communication device which is a member of the group performs communication with a base station, comprises the following steps: transmitting, to the base station, a first message for requesting network registration; receiving, as a response to the first message, a second message containing information on the representative M2M communication device which is a representative of the group; and transmitting, to the representative M2M communication device, data to be transmitted to the base station on the basis of the second message.
摘要翻译： 公开了一种用于执行基于组的机器（M2M）通信的装置和方法。 根据本发明的一个实施例，一种方法，其中来自一组的多个M2M通信设备和作为该组的成员的特定M2M通信设备执行与基站的通信，包括以下步骤： 向基站发送用于请求网络注册的第一消息; 作为对所述第一消息的响应，接收包含作为所述组的代表的所述代表性M2M通信设备的信息的第二消息; 以及基于所述第二消息向所述代表M2M通信设备发送要发送到所述基站的数据。
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34.发明申请公开(公告)号：US20130039246A1
公开(公告)日：2013-02-14
申请号：US13642844
申请日：2011-04-22
申请人： Gi Won Park , In Uk Jung , Young Soo Yuk , Jin Lee
发明人： Gi Won Park , In Uk Jung , Young Soo Yuk , Jin Lee
CPC分类号： H04W72/04 , H04W28/06 , H04W52/0216 , H04W72/042 , H04W72/1284 , H04W88/06 , Y02D70/1226 , Y02D70/1242 , Y02D70/21
摘要： A method of allocating resources in a wireless communication system is provided. A wireless device which makes a transition between Low Power Consumption (LPC) mode and active mode receives, from a base station, an allocation message for allocating persistent scheduling resources used in persistent scheduling. The wireless device communicates with the base station using the persistent scheduling resources, for active duration in which the wireless device operates in the active mode. The wireless device deallocates the persistent scheduling resources automatically when the active duration is finished.
摘要翻译： 提供了一种在无线通信系统中分配资源的方法。 在低功耗（LPC）模式和主动模式之间进行转换的无线装置从基站接收用于分配用于持续调度中的持久调度资源的分配消息。 无线设备使用持续调度资源与基站进行通信，用于在无线设备以活动模式操作的有效持续时间。 无线设备在活动持续时间结束时自动释放持续调度资源。
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35.发明授权公开(公告)号：US08995906B2
公开(公告)日：2015-03-31
申请号：US13642444
申请日：2011-04-19
申请人： Jin Lee , In Uk Jung , Gi Won Park , Young Soo Yuk , Jeong Ki Kim
发明人： Jin Lee , In Uk Jung , Gi Won Park , Young Soo Yuk , Jeong Ki Kim
CPC分类号： H04W72/1252
摘要： Disclosed are M2M equipment and base station capable of adjusting load through a scheduling delay. M2M equipment according to the present invention may comprise a receiver which receives a first message including a scheduling delay indicator directing the M2M equipment to delay transmission of uplink data from a base station, and a processor for controlling transmission of the uplink data to be delayed in response to scheduling delay direction of the first message.
摘要翻译： 公开了能够通过调度延迟调整负载的M2M设备和基站。 根据本发明的M2M设备可以包括接收器，其接收包括指示M2M设备延迟来自基站的上行链路数据的传输的调度延迟指示符的第一消息，以及用于控制要延迟的上行链路数据的传输的处理器 对第一消息的调度延迟方向的响应。
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公开(公告)号：US09468034B2
公开(公告)日：2016-10-11
申请号：US12870510
申请日：2010-08-27
申请人： Jin Lee , Yong Ho Kim , Ki Seon Ryu
发明人： Jin Lee , Yong Ho Kim , Ki Seon Ryu
CPC分类号： H04W76/028 , H04W24/08 , H04W76/19
摘要： A method for detecting coverage loss in a broadband wireless access system is disclosed, which recognizes a connection state between a mobile station (MS) and a base station (BS), and provides a method and apparatus for quickly performing network re-entry when the MS moves out of a coverage area of the BS. A method for allowing a base station to perform coverage loss detection of a mobile station in a broadband wireless access system includes unsolicitedly transmitting a first message wherein a bit for requesting ranging execution is set, to the mobile station, and upon receiving a second message for confirming the ranging from the mobile station prior to expiration of a first timer that begins to operate when the first message is transmitted, restarting operating a second timer established for the mobile station.
摘要翻译： 公开了一种用于检测宽带无线接入系统中的覆盖损失的方法，其识别移动台（MS）与基站（BS）之间的连接状态，并提供一种方法和装置，用于当 MS移出BS的覆盖区域。 允许基站对宽带无线接入系统中的移动台进行覆盖丢失检测的方法包括：主动发送第一消息，其中设置用于请求测距执行的位，移动台，以及在接收到第二消息 在发送第一消息时开始操作的第一定时器期满之前，从移动站确认测距，重新开始操作为移动站建立的第二定时器。
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公开(公告)号：US08345634B2
公开(公告)日：2013-01-01
申请号：US12772033
申请日：2010-04-30
申请人： Jin Lee , Yong Ho Kim , Ki Seon Ryu
发明人： Jin Lee , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04Q7/00
CPC分类号： H04W88/00 , H04W16/14 , H04W36/0033 , H04W36/0077
摘要： A method and apparatus for reducing interference between systems when a plurality of wireless access systems are co-located are disclosed. To support CLC mode, an MS in the CRC mode transmits a handover request message to a first Base Station (BS) to initiate a handover process, receives a handover command message acknowledging the handover request message from the first BS, transmits a ranging request message to second BS at network reentry after handover, and receives from the second BS a ranging response message including CRC start time information that set by the second BS.
摘要翻译： 公开了一种用于在多个无线接入系统共同定位时减少系统之间的干扰的方法和装置。 为了支持CLC模式，CRC模式的MS向第一基站（BS）发送切换请求消息以发起切换过程，从第一BS接收确认切换请求消息的切换命令消息，发送测距请求消息 在切换之后进行网络再入的第二BS，并且从第二BS接收包括由第二BS设置的CRC开始时间信息的测距响应消息。
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公开(公告)号：US20120028645A1
公开(公告)日：2012-02-02
申请号：US13201211
申请日：2010-02-12
申请人： Yong Ho Kim , Jin Lee , Ki Seon Ryu
发明人： Yong Ho Kim , Jin Lee , Ki Seon Ryu
摘要： Disclosed is a communication technique using the change of type of a femto base station. The femto base station is able to change the type of CSG opening/closing depending on conditions, and broadcasts the information on the change. A terminal is able to determine the network entry/handover to a corresponding femto cell by using the broadcasted information. The change of cell type of a CSG femto cell can be used when interference adjustment is required depending on the resource conditions of a femto cell.
摘要翻译： 公开了使用毫微微基站的类型的改变的通信技术。 毫微微基站能够根据条件改变CSG打开/关闭的类型，并且广播关于变化的信息。 终端能够通过使用所广播的信息来确定对相应的毫微微小区的网络进入/切换。 当根据毫微微小区的资源条件需要进行干扰调整时，可以使用CSG毫微微小区的小区类型的变化。
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公开(公告)号：US20100323749A1
公开(公告)日：2010-12-23
申请号：US12665672
申请日：2008-04-24
申请人： Jin Lee , Yong Ho Kim , Ki Seon Ryu
发明人： Jin Lee , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W36/30
摘要： A method for performing a handover in a mobile communication system, which is capable of independently performing an uplink handover and a downlink handover, is disclosed. An uplink channel status of a base station is checked and the uplink handover to a base station having a good uplink channel status is performed. A downlink channel status of a base station is checked and the downlink handover to a base station having a good downlink channel status is performed. Accordingly, an uplink base station and a downlink base station may be different from each other. Transmission/reception efficiency can be improved by independently performing the handover.
摘要翻译： 公开了一种在能够独立地进行上行链路切换和下行链路切换的移动通信系统中进行切换的方法。 检查基站的上行链路信道状态，并执行到具有良好上行链路信道状态的基站的上行链路切换。 检查基站的下行链路信道状态，并执行到具有良好的下行链路信道状态的基站的下行链路切换。 因此，上行链路基站和下行链路基站可以彼此不同。 可以通过独立执行切换来提高发送/接收效率。
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公开(公告)号：US08831620B2
公开(公告)日：2014-09-09
申请号：US13201211
申请日：2010-02-12
申请人： Yong Ho Kim , Jin Lee , Ki Seon Ryu
发明人： Yong Ho Kim , Jin Lee , Ki Seon Ryu
摘要： Disclosed is a communication technique using the change of type of a femto base station. The femto base station is able to change the type of CSG opening/closing depending on conditions, and broadcasts the information on the change. A terminal is able to determine the network entry/handover to a corresponding femto cell by using the broadcasted information. The change of cell type of a CSG femto cell can be used when interference adjustment is required depending on the resource conditions of a femto cell.
摘要翻译： 公开了使用毫微微基站的类型的改变的通信技术。 毫微微基站能够根据条件改变CSG打开/关闭的类型，并且广播关于变化的信息。 终端能够通过使用所广播的信息来确定对相应的毫微微小区的网络进入/切换。 当根据毫微微小区的资源条件需要进行干扰调整时，可以使用CSG毫微微小区的小区类型的变化。
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