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. 发明公开

KR20150091444A Method and apparatus for transmitting and receiving data 审中-公开
标题翻译：用于发送和接收数据的方法和装置
公开(公告)号：KR20150091444A
公开(公告)日：2015-08-11
申请号：KR20150092193
申请日：2015-06-29
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： PI ZHOUYUE , KHAN FAROOQ , ZHANG JIANZHONG
IPC分类号： H04L1/00 , H04L1/18
CPC分类号： H04L1/1819 , H04L1/0013 , H04L1/0066 , H04L1/0071 , H04L1/1874 , H04L1/1887
摘要： 송신을 위해 선택되는 부호화된 비트에서 하이브리드 자동 반복 재 요청(HARQ) 동작의 레이트 매칭 과정의 방법 및 장치는 송신이 새로운 패킷의 제 1 송신인지 아니면 기존의 패킷의 재송신인지 여부에 의존한다. LTE(long term evolution) 시스템의 다운링크에서, 다운링크 허여 메시지는 패킷 데이터 전송과 함께 송신된다. 이러한 허여 메시지는 또한 리던던시 버전(RV)을 포함할 수 있다. 새로운 데이터 지시자(NDI)가 새로운 패킷의 시작을 표시하기 위해 도입된다. 개선된 레이트 매칭 방법은 송신기나 혹은 수신기에 적용된다.
摘要翻译：选择用于传输的编码比特中的混合自动重复请求（HARQ）的速率匹配过程的方法和装置取决于传输是首次发送新分组还是重传现有分组。在长期演进（LTE）系统的下行链路中以分组数据传输的方式发送下行许可消息。权限消息还包括冗余版本（RV）。引入新的数据指示符（NDI）来显示新数据包的开始。改进的速率匹配方法被应用于发射机或接收机。

2. 发明公开

KR20150082147A 하향링크 채널 전력 설정을 위한 방법 및 장치 审中-公开
标题翻译：用于设置下行链路信道传输功率的方法和装置
公开(公告)号：KR20150082147A
公开(公告)日：2015-07-15
申请号：KR20150090008
申请日：2015-06-24
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： ZHANG JIANZHONG , KHAN FAROOQ , PI ZHOUYUE , TSAI JIANN AN
IPC分类号： H04W52/14 , H04L27/26 , H04W52/16 , H04W52/32 , H04W52/34
摘要： 통신시스템의하향링크채널에서전송전력을설정하기위한방법및 장치가개시된다. OFDM 시스템에서무선단말에의해하향링크전송전력을설정하는방법은, 기지국으로부터시그널링파라미터를획득하는과정과, 상기시그널링파라미터와상기기지국에구비된셀 특정안테나포트들의개수를기반으로, 제1 OFDM 심볼들에대한트래픽데이터대 파일럿(T2P)의제1 비(ratio)와제2 OFDM 심볼들에대한트래픽데이터대 파일럿(T2P)의제2 비(ratio) 간의비(ratio)를결정하는과정을포함하며, 상기제1 비와상기제2 비의비는, 하나의셀 특정안테나포트에대하여상기시그널링파라미터가 0, 1, 2, 3인경우에각각 1, 4/5, 3/5, 2/5로결정되며, 2개혹은 4개의셀 특정안테나포트에대하여상기시그널링파라미터가 0, 1, 2, 3인경우에각각 5/6, 1, 3/4, 1/2로결정된다.
摘要翻译：公开了一种用于在通信系统的下行链路信道中设置发送功率的方法和装置。 OFDM系统中由无线终端设定下行链路的发送功率的方法包括以下处理：从基站获取信令参数; 以及确定第一OFDM符号的业务数据与导频（T2P）的第一比率，以及用于第二OFDM符号的业务数据与导频（T2P）的第二比率，其中确定第一比率和第二比率之间的比率分别为1，4/5，3/5和2/5，当一个小区特定天线端口的信令参数为0,1,2和3时，确定为5 / 6,1,3 / 4和1/2，当信令参数分别为2或4个小区特定天线端口的信号参数为0,1,2和3时。

3. 发明申请

WO2011126266A3 APPARATUS AND METHOD FOR SPATIAL DIVISION DUPLEX(SDD) FOR MILLIMETER WAVE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于微波通信系统的空间二分法（SDD）的装置和方法
公开(公告)号：WO2011126266A3
公开(公告)日：2012-03-08
申请号：PCT/KR2011002364
申请日：2011-04-05
申请人： SAMSUNG ELECTRONICS CO LTD , KHAN FAROOQ , PI ZHOUYUE
发明人： KHAN FAROOQ , PI ZHOUYUE
IPC分类号： H04B7/04 , H04L5/14 , H04W88/02 , H04W88/08
CPC分类号： H04B7/086 , H01Q1/242 , H01Q1/246 , H01Q3/28 , H01Q21/061 , H01Q25/005 , H04B7/0617 , H04W88/02
摘要： An apparatus and method for full-duplex millimeter wave mobile wireless communication are provided. The apparatus includes a Spatial Division Duple(SDD) mobile communication system using millimeter waves, the SDD mobile communication system including a first wireless terminal having a first transmit antenna array having a plurality of first transmit antennas for transmitting a spatially beamformed first transmit beam, and a first receive antenna array having a plurality of first receive antennas for forming a spatially beamformed first receive beam and a second wireless terminal including a second transmit antenna array having a plurality of second transmit antennas for transmitting a spatially beamformed second transmit beam directed towards a receive beam of the first wireless terminal, and a second receive antenna array having a plurality of second receive antennas for forming a spatially beamformed second receive beam directed toward the transmit beam of the first terminal.
摘要翻译：提供了一种全双工毫米波移动无线通信的装置和方法。该装置包括使用毫米波的空间复制（SDD）移动通信系统，该SDD移动通信系统包括具有第一发射天线阵列的第一无线终端，该第一无线终端具有用于传输空间波束形成的第一发射波束的多个第一发射天线，以及具有用于形成空间波束形成的第一接收波束的多个第一接收天线的第一接收天线阵列和包括具有多个第二发射天线的第二发射天线阵列的第二无线终端，所述第二发射天线阵列具有多个第二发射天线，用于发射朝向接收端的空间波束形成的第二发射波束以及具有多个第二接收天线的第二接收天线阵列，用于形成朝向第一终端的发射波束的空间波束形成的第二接收波束。

4. 发明申请

WO2011136546A2 APPARATUS AND METHOD FOR A LAPTOP TRACKPAD USING CELL PHONE DISPLAY 审中-公开
标题翻译：使用细胞电话显示器的膝盖轨迹的装置和方法
公开(公告)号：WO2011136546A2
公开(公告)日：2011-11-03
申请号：PCT/KR2011003045
申请日：2011-04-26
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： KHAN FAROOQ
IPC分类号： G06F3/041 , G06F13/14 , G06F15/16
CPC分类号： H04N5/4403 , G06F1/1626 , G06F1/1632 , G06F1/1698 , G06F3/03547 , G06F3/038 , H04N21/4113 , H04N21/4126 , H04N21/41407 , H04N21/4363 , H04N2005/4425 , H04N2005/443
摘要： An input device is configured to act as a remote trackpad for an output device. The input device includes a touchscreen configured to display an image and receive either a single-touch or multi-touch user input. A communication interface configured to support wired or wireless communication links with an output device and send the user input to the output device.
摘要翻译：输入设备被配置为用作输出设备的远程触控板。输入设备包括被配置为显示图像并接收单触摸或多点触摸用户输入的触摸屏。通信接口，被配置为支持与输出设备的有线或无线通信链路，并将用户输入发送到输出设备。

5. 发明申请

WO2010110603A2 TECHNIQUES FOR PILOT STREAM REMAPPING IN OFDM WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译： OFDM无线通信系统中导频重发技术
公开(公告)号：WO2010110603A2
公开(公告)日：2010-09-30
申请号：PCT/KR2010001822
申请日：2010-03-24
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： TSAI JIANN-AN , PI ZHOUYUE , JOSIAM KAUSHIK , RAMAKRISHNA SUDHIR , KHAN FAROOQ
IPC分类号： H04J11/00
CPC分类号： H04L5/0051 , H04L1/1819 , H04L5/0007 , H04L5/005 , H04L5/0073 , H04L25/0224
摘要： A method and base station apparatus for transmitting pilot data in a wireless communication system, and a method and mobile station apparatus for receiving pilot data in a wireless communication system are provided. The method for transmitting pilot data in a wireless communication system includes determining a pilot pattern in at least one resource block for each of one or more pilot streams, and transmitting the one or more pilot streams based on the determined respective pilot pattern in the at least one resource block, wherein the at least one resource block comprises a plurality of subcarriers and a plurality of Orthogonal Frequency Division Multiplexing (OFDM) symbols.
摘要翻译：提供了一种用于在无线通信系统中发送导频数据的方法和基站设备，以及一种用于在无线通信系统中接收导频数据的方法和移动站设备。用于在无线通信系统中发送导频数据的方法包括：确定用于一个或多个导频流中的每一个的至少一个资源块中的导频模式，并且基于确定的各自的导频模式至少在至少一个导频流中发送一个或多个导频流一个资源块，其中所述至少一个资源块包括多个子载波和多个正交频分复用（OFDM）符号。

6. 发明申请

WO2009134058A3 APPARATUS AND METHOD FOR INITIALIZATION OF A SCRAMBLING SEQUENCE FOR A DOWNLINK REFERENCE SIGNAL IN A WIRELESS NETWORK 审中-公开
标题翻译：用于在无线网络中用于下行链路参考信号的屏蔽序列的初始化的装置和方法
公开(公告)号：WO2009134058A3
公开(公告)日：2010-01-14
申请号：PCT/KR2009002226
申请日：2009-04-28
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LIU LINGJIA , ZHANG JIANZHONG , LI YINGYANG , KHAN FAROOQ
IPC分类号： H04B7/04
CPC分类号： H04L25/0226 , H04J11/0079 , H04L27/2626
摘要： A method for generating a variable reference signal is provided. The method comprises initializing a scrambling sequence generator at the start of a 10 millisecond (ms) radio frame. The variable reference signal is generated for the radio frame based on different antenna ports, sequence length per antenna port and an initialization seed constructed with a specified equation. Additionally, the variable reference signal is initialized at the start of a 1ms radio subframe based on a constructed initialization seed.
摘要翻译：提供了一种用于产生可变参考信号的方法。该方法包括在10毫秒（毫秒）无线电帧开始时初始化加扰序列发生器。基于不同的天线端口，每个天线端口的序列长度和用指定的等式构建的初始化种子，为无线帧生成可变参考信号。另外，基于构造的初始化种子，在1ms无线电子帧的开始处初始化可变参考信号。

7. 发明申请

WO2008114956A1 EFFICIENT UPLINK FEEDBACK IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的高效上行反馈
公开(公告)号：WO2008114956A1
公开(公告)日：2008-09-25
申请号：PCT/KR2008001421
申请日：2008-03-13
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： KHAN FAROOQ , PI ZHOUYUE
IPC分类号： H04L27/26 , H04J11/00
CPC分类号： H04L25/03343 , H04L2025/03414 , H04L2025/03426 , H04L2025/03802
摘要： A method for transmitting control information by transmitting a reference signal from a first transceiver to a second transceiver, in response to the reception of the reference signal, determining at the second transceiver a plurality of control channel elements based upon the received reference signal, jointly encoding the plurality of control channel elements at the second transceiver to generate a control signal, and transmitting the control signal from the second transceiver to the first transceiver.
摘要翻译：一种用于响应于参考信号的接收而将参考信号从第一收发器发送到第二收发器来发送控制信息的方法，基于所接收的参考信号在第二收发器确定多个控制信道单元，联合编码所述第二收发器处的所述多个控制信道单元产生控制信号，以及将所述控制信号从所述第二收发器发送到所述第一收发器。

8. 发明申请

WO2010079999A3 METHOD AND APPARATUS FOR INTERFERENCE MITIGATION USING MOBILE STATION SIGNALING 审中-公开
标题翻译：使用移动台信令进行干扰减轻的方法和设备
公开(公告)号：WO2010079999A3
公开(公告)日：2010-10-21
申请号：PCT/KR2010000138
申请日：2010-01-08
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： JI BAOWEI , KHAN FAROOQ
IPC分类号： H04W16/04 , H04W16/32
CPC分类号： H04W72/1226 , H04W16/10 , H04W84/045 , H04W92/20
摘要： A Mobile Station (MS) and a Closed Subscriber Group (CSG) Femtocell Base Station (FBS) for Interference Mitigation (IM) in a wireless communication system, and methods for their operation, are provided. A method for operating the MS includes determining if the MS cannot access a first CSG FBS due to interference from a second CSG FBS, the first CSG FBS being a CSG FBS that the MS is authorized to receive service from and the second CSG FBS being a CSG FBS that the MS is not authorized to receive service from, and if it is determined that the MS cannot access the first CSG FBS due to interference received from the second CSG FBS, transmitting an IM-Signal to the second CSG FBS requesting that the second CSG FBS mitigate the interference to the MS.
摘要翻译：提供了一种用于无线通信系统中的干扰抑制（IM）的移动站（MS）和封闭用户组（CSG）毫微微小区基站（FBS）及其操作方法。用于操作MS的方法包括确定MS是否由于来自第二CSG FBS的干扰而不能接入第一CSG FBS，第一CSG FBS是MS被授权从其接收服务并且第二CSG FBS是CSG FBS的CSG FBS CSG FBS确定MS未被授权从其接收服务，并且如果由于从第二CSG FBS接收到的干扰而确定MS不能接入第一CSG FBS，则向第二CSG FBS发送IM信号，请求第二CSG FBS减轻对MS的干扰。

9. 发明申请

WO2010082757A3 METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION IN MULTI-CARRIER WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在多载波无线通信系统中发送上行链路控制信息的方法和设备
公开(公告)号：WO2010082757A3
公开(公告)日：2010-09-30
申请号：PCT/KR2010000206
申请日：2010-01-13
申请人： SAMSUNG ELECTRONICS CO LTD , HEO YOON HYOUNG , CHO JOON YOUNG , LEE JU HO , HAN JIN KYU , KHAN FAROOQ , ZHANG JIANZHONG
发明人： HEO YOON HYOUNG , CHO JOON YOUNG , LEE JU HO , HAN JIN KYU , KHAN FAROOQ , ZHANG JIANZHONG
IPC分类号： H04L27/26 , H04W28/16
CPC分类号： H04L5/0057 , H04L1/1812 , H04L1/1861 , H04L1/1864 , H04L5/0037 , H04L5/0053 , H04W72/0413
摘要： A method and apparatus for transmitting uplink control information on the data channel in a multi-carrier wireless communication system is provided. An Uplink Control Information (UCI) transmission method in a wireless communication system supporting multicarrier transmission according to the present invention includes channel-coding a UCI with reference to a number of UCI bits available; dividing the channel coded UCI bits into a number of Physical Uplink Shared Channels (PUSCHs); and transmitting the UCI multiplexed with data on the individual PUSCHs.
摘要翻译：提供了一种用于在多载波无线通信系统中在数据信道上发送上行链路控制信息的方法和装置。根据本发明的支持多载波传输的无线通信系统中的上行链路控制信息（UCI）传输方法包括：参考可用的UCI比特的数目对UCI进行信道编码; 将信道编码的UCI比特分成多个物理上行链路共享信道（PUSCH）; 以及在各个PUSCH上发送与数据复用的UCI。

10. 发明申请

WO2010005214A3 EFFECTIVE IDLE MODE FOR ADVANCED WIRELESS SYSTEMS 审中-公开
标题翻译：先进无线系统的有效空闲模式
公开(公告)号：WO2010005214A3
公开(公告)日：2010-04-15
申请号：PCT/KR2009003668
申请日：2009-07-06
申请人： SAMSUNG ELECTRONICS CO LTD , JI BAOWEI , KHAN FAROOQ , KOO CHANGHOI
发明人： JI BAOWEI , KHAN FAROOQ , KOO CHANGHOI
IPC分类号： H04W52/02 , H04W68/00
CPC分类号： H04M11/022 , H04W8/26 , H04W52/0216 , H04W68/00 , Y02D70/00 , Y02D70/142
摘要： A wireless communication network comprising a plurality of paging controllers capable of communication with a plurality of base stations within a coverage area of the network, wherein at least one of the plurality of paging controllers is capable of, if a mobile station within a paging area requests to enter idle mode, assigning a temporary paging identification to the mobile station, and transmitting the temporary paging identification to a base station in communication with the mobile station, wherein the temporary paging identification is used by the base station to determine an index of a paging opportunity or frame in a paging cycle to transmit a paging message for the mobile station.
摘要翻译：一种无线通信网络，包括能够与网络的覆盖区域内的多个基站进行通信的多个寻呼控制器，其中如果寻呼区域内的移动台请求多个寻呼控制器中的至少一个能够进入空闲模式;向移动台分配临时寻呼标识;以及向与移动台通信的基站发送临时寻呼标识，其中，基站使用临时寻呼标识来确定寻呼的索引机会或帧在寻呼周期中发送寻呼消息给移动台。

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