专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09602250B2 Method for retransmitting data in wireless communication system 有权
公开(公告)号：US09602250B2
公开(公告)日：2017-03-21
申请号：US13388639
申请日：2010-02-22
申请人： Jian Xu , Young Soo Yuk , Dong Guk Lim , Han Gyu Cho , Yong Ho Kim , Jin Sam Kwak
发明人： Jian Xu , Young Soo Yuk , Dong Guk Lim , Han Gyu Cho , Yong Ho Kim , Jin Sam Kwak
IPC分类号： H04B7/14 , H04L1/18
CPC分类号： H04L1/1812 , H04L1/1887
摘要： A method for retransmitting data in wireless communication system is disclosed. MS can receive a NACK (Not-Acknowledge) signal from a base station (BS) through a specific downlink subframe of a specific frame in a first superframe, and the MS can retransmits the data using a second uplink subframe in a first frame in a second superframe subsequent to a first superframe. In this case, a index of the second uplink subframe may be 1. The wireless communication system can support the Half-Frequency Division Duplex (H-FDD) scheme. A first uplink subframe in the first frame of the second superframe can be punctured.

2. 发明授权

US09301254B2 Method and device for operating in idle mode 有权
标题翻译：在空闲模式下运行的方法和装置
公开(公告)号：US09301254B2
公开(公告)日：2016-03-29
申请号：US13569973
申请日：2012-08-08
申请人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
发明人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
IPC分类号： H04W52/02 , H04W68/00 , H04W72/04 , H04W68/02 , H04W4/00
CPC分类号： H04W52/0216 , H04W4/70 , H04W68/02 , H04W72/042 , Y02D70/1262 , Y02D70/146 , Y02D70/21
摘要： A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message from a base station. The paging message includes a M2M group identifier that identifies a M2M group to which the M2M device belongs. The M2M device monitors an uplink resource allocation beginning from an offset during a monitoring duration.
摘要翻译：提供了一种在机器到机器（M2M）通信的空闲模式下操作的方法和装置。 M2M设备从基站接收寻呼消息。寻呼消息包括识别M2M设备所属的M2M组的M2M组标识符。 M2M设备在监视持续时间期间监视从偏移开始的上行链路资源分配。

3. 发明授权

US09204404B2 Device for controlling uplink transmission power and a method for the same 有权
标题翻译：用于控制上行链路传输功率的装置及其方法
公开(公告)号：US09204404B2
公开(公告)日：2015-12-01
申请号：US13578547
申请日：2011-02-10
申请人： Dong Cheol Kim , Wook Bong Lee , Jin Sam Kwak , Young Soo Yuk , Hyun Woo Lee
发明人： Dong Cheol Kim , Wook Bong Lee , Jin Sam Kwak , Young Soo Yuk , Hyun Woo Lee
IPC分类号： H04W4/00 , H04W52/50 , H04W36/00 , H04W52/36 , H04W52/40 , H04W52/48
CPC分类号： H04W52/50 , H04W36/0055 , H04W52/362 , H04W52/40 , H04W52/48
摘要： Disclosed are a device for controlling uplink transmission power and a method for the same. In a terminal device for controlling uplink transmission power according to the present invention, a receiving antenna receives a first message containing a power correction value from a base station. A processor determines the transmission power value which will be used in transmitting a second message, based on the power correction value. A sending antenna transmits the second message to the base station, using the determined transmission power value, and, at this time, the power correction value is a value for correcting the transmission-power value is a value for correcting the transmission-power value which was used during initial ranging by the terminal or handover ranging of the terminal.
摘要翻译：公开了一种用于控制上行链路传输功率的装置及其方法。在根据本发明的用于控制上行链路传输功率的终端设备中，接收天线从基站接收包含功率校正值的第一消息。处理器基于功率校正值来确定将用于发送第二消息的发送功率值。发送天线使用所确定的发送功率值将第二消息发送到基站，并且此时，功率校正值是用于校正发送功率值的值是用于校正发送功率值的值，在终端的终端或切换范围的初始测距期间被使用。

4. 发明授权

US09197997B2 Method for position update in M2M communication, and apparatus using same 有权
标题翻译： M2M通信中的位置更新方法以及使用它的装置
公开(公告)号：US09197997B2
公开(公告)日：2015-11-24
申请号：US14233097
申请日：2012-07-26
申请人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
发明人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
IPC分类号： H04W4/02 , H04W60/00 , H04W4/00 , H04W68/00
CPC分类号： H04W4/023 , H04W4/70 , H04W60/00 , H04W68/00
摘要： Provided are a method for performing a position update in machine to machine (M2M) communication, and an apparatus using the method. In an idle mode, an M2M apparatus receives a paging message from a base station. The paging message comprises an action code, a network access type, and a resource offset. The action code is an indication for the M2M apparatus to perform a position update; the network access type is an indication for the allocation of resources for a ranging request; and the resource offset is an indication for an offset for uplink allocation. The M2M apparatus transmits the ranging request message to the base station by means of the uplink allocation.
摘要翻译：提供了一种用于在机器（M2M）通信中执行位置更新的方法以及使用该方法的装置。在空闲模式中，M2M装置从基站接收寻呼消息。寻呼消息包括动作码，网络接入类型和资源偏移。动作代码是M2M装置执行位置更新的指示; 网络访问类型是用于测距请求的资源分配的指示; 并且资源偏移是用于上行链路分配的偏移的指示。 M2M装置通过上行链路分配向基站发送测距请求消息。

5. 发明授权

US09184900B2 Method and apparatus for coordinating performance of multiple carriers 有权
标题翻译：用于协调多个载波的性能的方法和装置
公开(公告)号：US09184900B2
公开(公告)日：2015-11-10
申请号：US13254816
申请日：2010-03-04
申请人： Young Soo Yuk , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Eun Jong Lee
发明人： Young Soo Yuk , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Eun Jong Lee
IPC分类号： H04L5/00 , H04W28/18 , H04W88/08 , H04W72/04
CPC分类号： H04L5/0091 , H04W28/18 , H04W72/04 , H04W88/08
摘要： The present invention relates to a wireless access system which supports multiple carriers, and disclosed is a method for coordinating the performance of the multiple carriers and an apparatus for supporting same. The method for coordinating the performance of the multiple carriers according to the present invention broadly consists of two steps. For example, the method comprises the steps of coordinating the basic performance of the multiple carriers in mobile user equipment and coordinating the extended performance of the multiple carriers in the mobile user equipment.
摘要翻译：本发明涉及一种支持多个载波的无线接入系统，并且公开了一种用于协调多个载波的性能的方法和用于支持多个载波的装置。根据本发明的用于协调多个载波的性能的方法大体上包括两个步骤。例如，该方法包括以下步骤：协调移动用户设备中的多个载波的基本性能，并协调移动用户设备中多个载波的扩展性能。

6. 发明授权

US09167549B2 Method and apparatus for location update in a wireless communication system 有权
标题翻译：用于在无线通信系统中进行位置更新的方法和装置
公开(公告)号：US09167549B2
公开(公告)日：2015-10-20
申请号：US13985704
申请日：2012-02-20
申请人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
发明人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
IPC分类号： H04W60/00 , H04W64/00 , H04W4/00 , H04W8/24 , H04W28/04 , H04W28/06 , H04W48/16 , H04W92/18 , H04W74/00
CPC分类号： H04W64/00 , H04W4/70 , H04W8/24 , H04W28/04 , H04W28/06 , H04W48/16 , H04W60/00 , H04W74/004 , H04W74/006 , H04W92/18
摘要： Provided are a method and apparatus for location update in a wireless communication system. A machine-to-machine (M2M) device transmits a mobility access classifier indicating the mobility access classification of the M2M device to a first base station, and receives information on a reattachment zone indicating a list of base stations accessible by the M2M device from the first station. The M2M device transits to an idle mode, and provides a location update to a second base station based on whether or not the second M2M device has exited the reattachment zone.
摘要翻译：提供了一种用于无线通信系统中的位置更新的方法和装置。机器对机器（M2M）设备将指示M2M设备的移动性接入分类的移动性接入分类器发送到第一基站，并且接收关于指示M2M设备可访问的基站列表的重新附着区域的信息，第一站。 M2M设备转换到空闲模式，并且基于第二M2M设备是否退出重新附接区域，向第二基站提供位置更新。

7. 发明授权

US09107179B2 Position updating method and device for M2M communication 有权
标题翻译： M2M通信的位置更新方法和装置
公开(公告)号：US09107179B2
公开(公告)日：2015-08-11
申请号：US13991116
申请日：2011-12-01
申请人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
发明人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
IPC分类号： H04W24/00 , H04W64/00 , H04W4/00 , H04W60/00 , H04W8/02
CPC分类号： H04W64/00 , H04W4/70 , H04W8/02 , H04W60/00
摘要： Provided are a position updating method and device for Machine To Machine (M2M) communication. An M2M device transmits a position update capability message including a mobility type and an M2M traffic type to a base station, and receives a position update capability confirmation message including a position update type from the base station. The MTC device performs a position update according to the position update type.
摘要翻译：提供了一种机器到机（M2M）通信的位置更新方法和装置。 M2M设备向基站发送包括移动类型和M2M业务类型的位置更新能力消息，并且从基站接收包括位置更新类型的位置更新能力确认消息。 MTC设备根据位置更新类型执行位置更新。

8. 发明授权

US08953525B2 Method and apparatus for performing uplink ranging in a wireless access system 有权
标题翻译：一种用于在无线接入系统中执行上行链路测距的方法和装置
公开(公告)号：US08953525B2
公开(公告)日：2015-02-10
申请号：US13698030
申请日：2011-05-18
申请人： Young-soo Yuk , Jin Lee , Giwon Park , Inuk Jung
发明人： Young-soo Yuk , Jin Lee , Giwon Park , Inuk Jung
IPC分类号： H04W48/08 , H04W48/18
CPC分类号： H04W48/08 , H04W48/18
摘要： The present description relates to a method in which a terminal in an idle mode performs network reentry in a wireless access system, wherein the method comprises: a step of receiving, from a base station, control information containing a first parameter and a second parameter for determining a frame in which uplink ranging is to be performed; and a step of performing uplink ranging for network reentry with the base station on the basis of the control information, wherein the first parameter indicates the location of a superframe in which uplink ranging is to be performed, and the second parameter indicates the frame duration in the superframe which is indicated by the first parameter and in which uplink ranging is performed.
摘要翻译：本发明涉及一种在空闲模式中的终端在无线接入系统中执行网络再入的方法，其中该方法包括：从基站接收包含第一参数和第二参数的控制信息的步骤，确定要执行上行链路范围的帧; 以及基于所述控制信息与所述基站进行网络再入的上行链路测距的步骤，其中，所述第一参数指示要在其中执行上行链路测距的超帧的位置，并且所述第二参数指示所述帧持续时间由第一参数指示并执行上行链路测距的超帧。

9. 发明授权

US08885534B2 Method and device for operating in idle mode 有权
标题翻译：在空闲模式下运行的方法和装置
公开(公告)号：US08885534B2
公开(公告)日：2014-11-11
申请号：US13592948
申请日：2012-08-23
申请人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
发明人： Gi Won Park , Young Soo Yuk , Jeong Ki Kim
IPC分类号： H04W52/02 , H04W72/04 , H04W4/00 , H04W68/00
CPC分类号： H04W4/70 , H04W68/00 , Y02D70/126 , Y02D70/20
摘要： A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message indicating a resource allocation for a ranging request. The M2M device monitors assignment information including the resource allocation for the ranging request. Cyclic redundancy check (CRC) bits of the assignment information are masked with a part of a M2M identifier and the assignment information includes a remaining part of the M2M identifier.
摘要翻译：提供了一种在机器到机器（M2M）通信的空闲模式下操作的方法和装置。 M2M设备接收指示用于测距请求的资源分配的寻呼消息。 M2M设备监视包括测距请求的资源分配的分配信息。分配信息的循环冗余校验（CRC）位被M2M标识符的一部分屏蔽，并且分配信息包括M2M标识符的剩余部分。

10. 发明申请

US20140328253A1 METHOD FOR DETERMINING VALIDITY OF TERMINAL GROUP IDENTIFIER IN MACHINE-TO-MACHINE COMMUNICATION 有权
标题翻译：确定机器到机器通信中终端组识别器有效性的方法
公开(公告)号：US20140328253A1
公开(公告)日：2014-11-06
申请号：US14343288
申请日：2012-05-31
申请人： Eun Jong Lee , Gi Won Park , Young Soo Yuk , Hee Jeong Cho
发明人： Eun Jong Lee , Gi Won Park , Young Soo Yuk , Hee Jeong Cho
IPC分类号： H04W4/08 , H04W8/24
CPC分类号： H04W4/08 , H04L12/18 , H04L12/189 , H04W4/70 , H04W8/24 , H04W64/00 , H04W76/40 , H04W84/00 , H04W84/18
摘要： Disclosed is a method for determining whether a machine-to-machine group identifier (MGID) for identifying a multicast service flow is supported in a wireless access system that supports machine-to-machine (M2M) communication, wherein the multicast service flow is shared by a group of M2M terminals within an M2M group zone that is allocated to the terminals. The method comprises the steps of: receiving from the first base station M2M group zone information of the first base station and neighboring base stations; receiving from the second base station system information of the second base station; and determining whether the MGID that is received from the first base station is supported by the second base station by comparing the system information of the second base station and the M2M group zone information on the neighboring base stations.
摘要翻译：公开了一种用于确定在支持机器对机器（M2M）通信的无线接入系统中是否支持用于识别多播服务流的机器到机器组标识符（MGID）的方法，其中所述多播服务流被共享通过分配给终端的M2M组区域内的一组M2M终端。该方法包括以下步骤：从第一基站M2M组区域接收第一基站和相邻基站的信息; 从所述第二基站系统接收所述第二基站的信息; 以及通过比较所述第二基站的系统信息和所述相邻基站上的所述M2M组区域信息来确定所述第二基站是否支持从所述第一基站接收到的MGID。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式