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1. 发明申请

US20120196624A1 METHOD AND APPARATUS FOR REPORTING LOCATION OF MOBILE STATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于报告无线通信系统中移动站位置的方法和装置
公开(公告)号：US20120196624A1
公开(公告)日：2012-08-02
申请号：US13358878
申请日：2012-01-26
申请人： Shuang-Feng HAN , Sung-Eun PARK , Hyun-Kyu YU
发明人： Shuang-Feng HAN , Sung-Eun PARK , Hyun-Kyu YU
IPC分类号： H04W24/00 , H04W4/02
CPC分类号： H04W4/021 , H04W8/005 , H04W64/00
摘要： A method and an apparatus for reporting location information of a Mobile Station (MS) through a ranging procedure in a wireless communication system are provided. A Base Station (BS) transmits, to the MS, partition information representing a plurality of partition regions constituting the BS cell coverage. Upon receiving from the MS a ranging code belonging to one ranging code subset among a plurality of ranging code subsets corresponding to the plurality of partition regions based on the partition information, the BS determines location information of the MS depending on the partition region corresponding to the ranging code subset to which the received ranging code belongs, making it possible to notify the network of the MS's location information without the need to define a separate signaling procedure.
摘要翻译：提供了一种通过无线通信系统中的测距过程来报告移动站（MS）的位置信息的方法和装置。基站（BS）向MS发送表示构成BS小区覆盖的多个分区的分区信息。基于分区信息，从MS接收属于与多个分割区域对应的多个测距码子集中的一个测距码子集的测距码，BS根据对应于该分区信息的分区，确定MS的位置信息所接收的测距码所属的测距码子集，使得可以在不需要定义单独的信令过程的情况下通知网络的MS的位置信息。

2. 发明申请

US20120202509A1 METHOD AND APPARATUS FOR ALLOCATING RANGING CODES IN COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中分配标识码的方法和装置
公开(公告)号：US20120202509A1
公开(公告)日：2012-08-09
申请号：US13367868
申请日：2012-02-07
申请人： Shuang Feng HAN , Su-Ryong JEONG , Chi-Woo LIM
发明人： Shuang Feng HAN , Su-Ryong JEONG , Chi-Woo LIM
IPC分类号： H04W72/04
CPC分类号： H04W74/008 , H04W72/082
摘要： A method of allocating ranging codes by a macro base station in a communication system is provided. The method includes broadcasting information related to adjacent femto base stations, receiving a ranging request including class information indicating a degree of a strength of interference of an adjacent macro base station from a terminal, and allocating one of ranging codes included in a code subset dedicated to a corresponding class to the terminal, the ranging codes being allocatable to only terminals in a class indicated by the class information.
摘要翻译：提供了一种在通信系统中由宏基站分配测距码的方法。该方法包括：广播与相邻毫微微基站相关的信息，从终端接收包括指示相邻宏基站的干扰强度的类别信息的测距请求，以及分配专用于与终端相对应的类，测距码只能分配给类信息所指示的类中的终端。

3. 发明申请

US20120021689A1 SIGNALING METHOD AND DEVICE FOR MITIGATING INTERFERENCE IN M2M COMMUNICATION SYSTEM 审中-公开
标题翻译：用于减轻M2M通信系统干扰的信号方法和装置
公开(公告)号：US20120021689A1
公开(公告)日：2012-01-26
申请号：US13187343
申请日：2011-07-20
申请人： Shuang Feng Han
发明人： Shuang Feng Han
IPC分类号： H04W4/00 , H04W88/02 , H04W24/00
CPC分类号： H04W76/14 , H04W48/02 , H04W48/10 , H04W48/16 , H04W72/082 , H04W92/18
摘要： A signaling method for mitigating interference by a device in a machine-to-machine (M2M) communication system. The device measures reference signals transmitted from other devices, and determines a Neighbor Device Set (NDS) including at least one device whose signal power is greater than or equal to a first threshold. Based on the measured values of the reference signals, the device sets up M2M communication with a first device, for data communication, and determines a Restricted Device List (RDL) including at least one device causing interference unallowable for communication with the first device based on the measured value of the reference signal from at least one device in the NDS. The device also transmits the RDL to at least one device in the NDS or the RDL, thereby mitigating the overall system interference.
摘要翻译：一种用于减轻机器对机器（M2M）通信系统中的设备的干扰的信令方法。所述设备测量从其他设备发送的参考信号，并且确定包括信号功率大于或等于第一阈值的至少一个设备的邻居设备组（NDS）。基于所述参考信号的测量值，所述设备与第一设备建立M2M通信以进行数据通信，并且确定包括至少一个设备的受限设备列表（RDL），所述限制设备列表（RDL）基于不允许与第一设备通信的干扰，基于来自NDS中至少一个设备的参考信号的测量值。设备还将RDL传输到NDS或RDL中的至少一个设备，从而减轻整个系统的干扰。

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