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41. 发明授权

US08675766B2 Wireless communication system using pilot subcarrier allocation 有权
标题翻译：无线通信系统采用导频子载波分配
公开(公告)号：US08675766B2
公开(公告)日：2014-03-18
申请号：US13456087
申请日：2012-04-25
申请人： Jin Sam Kwak , Jinsoo Choi , Kiho Nam , Seung Woo Nam
发明人： Jin Sam Kwak , Jinsoo Choi , Kiho Nam , Seung Woo Nam
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04L27/2601 , H04B7/0413 , H04L1/0003 , H04L1/0009 , H04L1/06 , H04L5/0023 , H04L5/0048 , H04L5/0064 , H04L5/0091 , H04L5/0094 , H04L25/0204 , H04L25/0226 , H04L27/0008 , H04L27/2605 , H04L27/261
摘要： A method of transmitting pilot signals by a transmitter in a multiple-input multiple-output (MIMO) antenna system using an orthogonal frequency division multiplexing (OFDM) scheme includes allocating pilot subcarrier locations within a resource block including OFDM symbols in a time domain and subcarriers in a frequency domain based on variables of ‘18k’, ‘9mi’ and ‘floor (ns/2)’, wherein ‘k’ indicates a subchannel index, ‘ns’ indicates a symbol index, ‘mi’ corresponds to ‘(ns+i)mod 2’, ‘i’ indicates an antenna index, wherein ‘floor (n)’ denotes a greatest integer that is not greater than ‘n’; and transmitting the pilot signals to a receiver based on the allocated pilot subcarrier locations.
摘要翻译：在使用正交频分复用（OFDM）方案的多输入多输出（MIMO）天线系统中，由发射机发送导频信号的方法包括在时域内分配包括OFDM符号的资源块内的导频子载波位置，在基于“18k”，“9mi”和“floor（ns / 2）”的变量的频域中，“k”表示子信道索引，“ns”表示符号索引，“mi”对应于 + i）mod 2'，'i'表示天线索引，其中'floor（n）'表示不大于'n'的最大整数; 以及基于所分配的导频子载波位置将所述导频信号发送到接收机。

42. 发明申请

US20130329689A1 METHOD AND APPARATUS FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中传输数据的方法和装置
公开(公告)号：US20130329689A1
公开(公告)日：2013-12-12
申请号：US14000919
申请日：2011-11-30
申请人： Jinsoo Choi , Hangyu Cho , Kyujin Park
发明人： Jinsoo Choi , Hangyu Cho , Kyujin Park
IPC分类号： H04W4/00
CPC分类号： H04W4/005 , H04L1/1829 , H04L1/1867 , H04L5/0007 , H04L5/0035 , H04L5/0055 , H04L2001/0097 , H04W4/70 , H04W24/04 , H04W72/04
摘要： A method for transmitting data from a first User Equipment (UE) in a wireless communication system is provided. In the method, the first UE receives uplink data of a second UE from the second UE on a first uplink subframe of an Nth frame and transmits the received uplink data of the second UE to a base station on a first uplink subframe of an (N+1)th frame and then receives feedback information associated with the transmitted uplink data of the second UE from the base station.
摘要翻译：提供了一种用于在无线通信系统中从第一用户设备（UE）发送数据的方法。在该方法中，第一UE在第N帧的第1上行链路子帧上从第2个UE接收第2个UE的上行链路数据，并将第2个UE的接收到的上行链路数据在（N +1）帧，然后从基站接收与第二UE的发送的上行链路数据相关联的反馈信息。

43. 发明申请

US20130230010A1 Method and Terminal Apparatus for Transmitting a Power Status Report in a Wireless Communication System 有权
标题翻译：用于在无线通信系统中发送电力状态报告的方法和终端装置
公开(公告)号：US20130230010A1
公开(公告)日：2013-09-05
申请号：US13884346
申请日：2011-11-09
申请人： Dongcheol Kim , Wookbong Lee , Hangyu Cho , Jinsoo Choi
发明人： Dongcheol Kim , Wookbong Lee , Hangyu Cho , Jinsoo Choi
IPC分类号： H04W52/16
CPC分类号： H04W52/16 , H04W24/10 , H04W52/04 , H04W52/146 , H04W52/18 , H04W52/24 , H04W52/241
摘要： Method of transmitting a power status report by a mobile station in a wireless communication system according to the present application comprises receiving at least one of an offset value of a data channel or an offset value of a control channel for an uplink power control from a base station; determining a base uplink transmit power level for at least one of the data channel or control channel based on at least one of the received offset value of the data channel or the received offset value of the control channel; and transmitting the determined base uplink transmit power level to the base station.
摘要翻译：在根据本申请的无线通信系统中由移动台发送电力状态报告的方法包括从基站接收上行链路功率控制的数据信道的偏移值或控制信道的偏移值中的至少一个站; 基于所接收的数据信道的偏移值或所接收的控制信道的偏移值中的至少一个，确定所述数据信道或控制信道中的至少一个的基本上行链路发射功率电平; 以及将确定的基本上行链路发射功率电平发送到所述基站。

44. 发明申请

US20130208694A1 METHOD AND APPARATUS FOR PERFORMING NETWORK ENTRY/REENTRY IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中执行网络入侵/恢复的方法和装置
公开(公告)号：US20130208694A1
公开(公告)日：2013-08-15
申请号：US13880330
申请日：2011-10-21
申请人： Kyujin Park , Hangyu Cho , Jinsoo Choi
发明人： Kyujin Park , Hangyu Cho , Jinsoo Choi
IPC分类号： H04W60/00
CPC分类号： H04W60/00 , H04W4/70 , H04W74/004
摘要： Disclosed is a method in which a machine-to-machine (M2M) device and a base station in a wireless communication system perform network reentry comprises the steps of: receiving, from a base station, information related to an uplink resource for the transmission of a ranging request message; and transmitting the ranging request message to the base station on the basis of the received information related to the uplink resource.
摘要翻译：公开了一种机器对机器（M2M）设备和无线通信系统中的基站执行网络再入的方法，包括以下步骤：从基站接收与上行链路资源相关的信息，用于传输测距请求消息; 并且基于与所述上行链路资源相关的所接收的信息，向所述基站发送所述测距请求消息。

45. 发明授权

US08428640B2 Apparatus and method for allocating downlink control channel 有权
标题翻译：用于分配下行链路控制信道的装置和方法
公开(公告)号：US08428640B2
公开(公告)日：2013-04-23
申请号：US12829615
申请日：2010-07-02
申请人： Jeongki Kim , Sunam Kim , Jinsam Kwak , Youngsoo Yuk , Jinsoo Choi
发明人： Jeongki Kim , Sunam Kim , Jinsam Kwak , Youngsoo Yuk , Jinsoo Choi
IPC分类号： H04B7/00
CPC分类号： H04W72/082 , H04L1/1812 , H04W72/042 , H04W72/0453
摘要： A method for allocating a downlink control channel in a fractional frequency reuse (FFR) system, includes: dividing a service frequency band of the system into a plurality of frequency partitions including a first frequency partition corresponding to a first frequency reuse factor, a second frequency partition corresponding Kth frequency reuse factor, and a third frequency partition; setting a transmission power level for each of the plurality of divided frequency partitions; allocating a downlink common control channel including non-user specific (NUS) control information common to every user to a particular frequency partition corresponding to the highest transmission power level among the set transmission power levels; and transmitting the NUS control information through the particular frequency partition.
摘要翻译：一种用于在分数频率重用（FFR）系统中分配下行链路控制信道的方法，包括：将系统的业务频带划分成多个频率分区，其包括对应于第一频率重用因子的第一频率分区，第二频率分区对应的第K个频率复用因子和第三个频率分区; 为所述多个划分的频率分区中的每一个设置发射功率电平; 将包括每个用户公用的非用户特定（NUS）控制信息的下行链路公共控制信道分配给与所设置的发送功率电平中的最高发送功率电平对应的特定频率分区; 并通过特定频率分区发送NUS控制信息。

46. 发明申请

US20120176975A1 METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING SYSTEM INFORMATION IN WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：在无线通信系统中传输或接收系统信息的方法和装置
公开(公告)号：US20120176975A1
公开(公告)日：2012-07-12
申请号：US13307255
申请日：2011-11-30
申请人： Jinsoo Choi , Hangyu Cho , Jinsam Kwak
发明人： Jinsoo Choi , Hangyu Cho , Jinsam Kwak
IPC分类号： H04W72/04
CPC分类号： H04W48/12 , H04W48/16
摘要： A method for receiving system information by a User Equipment (UE) in a wireless communication system is provided. In the method, the UE receives a message including information associated with allocation of a downlink resource from a base station and receives a message including changed system information through the allocated downlink resource according to the received information associated with allocation of the downlink resource.
摘要翻译：提供了一种在无线通信系统中由用户设备（UE）接收系统信息的方法。在该方法中，UE从基站接收包括与下行链路资源的分配相关联的信息的消息，并且根据与下行链路资源的分配相关联的接收到的信息，通过所分配的下行链路资源接收包括改变的系统信息的消息。

47. 发明申请

US20100298003A1 METHOD FOR TRANSMITTING PILOT ALLOCATION INFORMATION TO USER EQUIPMENT IN A MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM 有权
标题翻译：在多用户多输入多输出系统中向用户设备发送引导分配信息的方法
公开(公告)号：US20100298003A1
公开(公告)日：2010-11-25
申请号：US12817861
申请日：2010-06-17
申请人： Su Nam KIM , Jinsoo Choi , Bin Chul Ihm , Wookbong Lee
发明人： Su Nam KIM , Jinsoo Choi , Bin Chul Ihm , Wookbong Lee
IPC分类号： H04W72/00
CPC分类号： H04B7/0452 , H04L5/0048 , H04L5/0094
摘要： A method for transmitting pilot allocation information from a base station for reception by at least one of a plurality of mobile stations participating in a Multi-User Multiple Input Multiple Output (MU-MIMO) communication, the method including the steps of generating pilot allocation information for the one mobile station, and transmitting the pilot allocation information for reception by the one mobile station, wherein the pilot allocation information includes at least one of a total number K of pilot streams allocated to the plurality of mobile stations, an index k representing a first pilot stream of one or more pilot streams allocated to the one mobile station among a plurality of pilot streams defined for a pilot pattern selected for the MU-MIMO communication, a number M of the pilot streams allocated to the one mobile station, and bitmap information indicating the pilot streams allocated to the one mobile station among the plurality of pilot streams defined for the pilot pattern.
摘要翻译：一种用于从基站发送导频分配信息以供参与多用户多输入多输入（MU-MIMO）通信的多个移动站中的至少一个进行接收的方法，所述方法包括以下步骤：生成导频分配信息并且发送用于由所述一个移动台接收的导频分配信息，其中，所述导频分配信息包括分配给所述多个移动台的导频流的总数K中的至少一个，表示在针对为MU-MIMO通信选择的导频模式定义的多个导频流中分配给一个移动台的一个或多个导频流的第一导频流，分配给一个移动台的导频流的数量M和位图指示在为导频图案定义的多个导频流中分配给一个移动台的导频流的信息 n。

48. 发明申请

US20100272043A1 METHOD AND APPARATUS FOR TRANSMITTING RANGING CHANNEL IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发射测距信道的方法和装置
公开(公告)号：US20100272043A1
公开(公告)日：2010-10-28
申请号：US12764880
申请日：2010-04-21
申请人： HanGyu CHO , Jin Sam Kwak , HyunWoo Lee , Jinsoo Choi
发明人： HanGyu CHO , Jin Sam Kwak , HyunWoo Lee , Jinsoo Choi
IPC分类号： H04W8/00
CPC分类号： H04W48/12 , H04L5/0007 , H04L5/0039 , H04L5/0041 , H04L5/0053 , H04W72/0453 , H04W74/006
摘要： A method and apparatus for transmitting a ranging channel in a wireless communication system is provided. A mobile station (MS) receives frequency resource allocation information of a ranging channel and allocates the ranging channel to one ranging subband on a frequency domain determined based on the frequency resource allocation information of the ranging channel. The MS transmits the ranging channel. The frequency resource allocation information of the ranging channel includes a cell identifier (ID) of a cell and the number of allocated subbands or the number of allocated subband contiguous resource units (CRUs).
摘要翻译：提供了一种用于在无线通信系统中发送测距信道的方法和装置。移动站（MS）接收测距信道的频率资源分配信息，并根据测距信道的频率资源分配信息确定的频域，将测距信道分配给一个测距子带。 MS发送测距信道。测距信道的频率资源分配信息包括小区的小区标识符（ID）和分配的子带的数量或分配的子带连续资源单元（CRU）的数量。

49. 发明申请

US20100165935A1 METHOD OF MAPPING RESOURCE UNIT IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中资源单元映射方法
公开(公告)号：US20100165935A1
公开(公告)日：2010-07-01
申请号：US12604167
申请日：2009-10-22
申请人： Han Gyu CHO , Jinsoo CHOI , Jin Sam KWAK , Seung Hyun KANG , Sung Ho MOON
发明人： Han Gyu CHO , Jinsoo CHOI , Jin Sam KWAK , Seung Hyun KANG , Sung Ho MOON
IPC分类号： H04W4/00
CPC分类号： H04L5/0039 , H04L5/0041
摘要： A method and an apparatus of mapping a resource unit is provided. Physical resource units (PRUs) are divided into a plurality of PRU sets. The PRUs are mapped to a subband PRU or a miniband PRU in a granularity of the PRU set. The mapping is based on the greatest common divisor of the maximum number of PRU sets. The resource unit can be effectively mapped while maximizing a frequency diversity gain of a subband PRU and a miniband PRU.
摘要翻译：提供了一种映射资源单元的方法和装置。物理资源单元（PRU）被分成多个PRU组。 PRU以PRU集的粒度映射到子带PRU或miniband PRU。映射基于最大数目的PRU集合的最大公约数。可以有效地映射资源单元，同时最大化子带PRU和小型存储器PRU的频率分集增益。

50. 发明授权

US09357334B2 Method and apparatus for performing network reentry in wireless communication system 有权
标题翻译：在无线通信系统中执行网络再入的方法和装置
公开(公告)号：US09357334B2
公开(公告)日：2016-05-31
申请号：US14112011
申请日：2011-11-30
申请人： Jinsoo Choi , Hangyu Cho , Jinsam Kwak , Kiseon Ryu
发明人： Jinsoo Choi , Hangyu Cho , Jinsam Kwak , Kiseon Ryu
IPC分类号： H04B7/216 , H04W4/00 , H04W74/00 , H04W72/04 , H04W48/12 , H04W68/00 , H04W74/08
CPC分类号： H04W4/005 , H04W4/70 , H04W48/12 , H04W68/00 , H04W72/04 , H04W74/006 , H04W74/0833
摘要： A method for performing network reentry by a Machine to Machine (M2M) device in a wireless communication system is provided. In the method, the M2M device receives information associated with an uplink resource for transmitting a ranging request message from a base station and transmits the ranging request message to the base station based on the received information associated with the uplink resource. The information associated with the uplink resource is masked with a random access identifier (RA-ID) and the RA-ID includes an indicator that indicates an M2M device dedicated ranging channel.
摘要翻译：提供了一种用于在无线通信系统中由机器对机器（M2M）设备执行网络再入的方法。在该方法中，M2M设备从基站接收与上行链路资源相关联的信息，用于发送测距请求消息，并且基于与上行链路资源相关联的接收到的信息向基站发送测距请求消息。与上行链路资源相关联的信息被随机接入标识符（RA-ID）掩蔽，并且RA-ID包括指示M2M设备专用测距信道的指示符。

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