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1. 发明申请

WO2019070746A1 BEAMFORMING AND LINK ESTABLISHMENT FOR TIME DIVISION DUPLEX NETWORKS 审中-公开
公开(公告)号：WO2019070746A1
公开(公告)日：2019-04-11
申请号：PCT/US2018/054010
申请日：2018-10-02
申请人： INTEL IP CORPORATION
发明人： HAREL, Tom , KEDEM, Oren , CHEN, Cheng , CORDEIRO, Carlos , GLIK, Michael
IPC分类号： H04B7/0491 , H04B7/06 , H04B7/26
CPC分类号： H04B7/2643 , H04B7/0632 , H04B7/0639 , H04B7/0695
摘要： This disclosure describes systems, methods, and devices related to beamforming and link establishment. A device may determine a time division duplex (TDD) sector sweep frame comprising beamforming information. The device may determine a first antenna transmit sector of one or more antenna transmit sectors of the initiator corresponds to one or more TDD slots. The device may cause to send a first series of the TDD sector sweep frame to a responder device during a first number of TDD slots corresponding to the first antenna transmit sector. The device may cause to send a second series of the TDD sector sweep frame to the responder device during a second number of TDD slots of the first antenna transmit sector. The device may identify beamforming feedback information, from the responder device, the beamforming feedback information based on the first series of the TDD sector sweep frame and the second series of the TDD sector sweep frame.

2. 发明申请

WO2016129728A1 밀리미터 웨이브를 지원하는 무선 접속 시스템에서 레이 스캐닝 수행 방법 및 장치 审中-公开
标题翻译：在无线接入系统中进行扫描的方法和装置支持毫米波
公开(公告)号：WO2016129728A1
公开(公告)日：2016-08-18
申请号：PCT/KR2015/001495
申请日：2015-02-13
申请人： 엘지전자 주식회사
发明人： 최국헌 , 정재훈 , 한진백 , 이은종 , 김진민 , 노광석 , 이상림
IPC分类号： H04B7/04 , H04W56/00
CPC分类号： H04B1/7087 , H04B1/7083 , H04B1/7163 , H04B7/04 , H04B7/2643 , H04W52/0245 , H04W56/0015
摘要： 본 발명은 밀리미터 웨이브(mmWave) 링크 고유의 위치 특정 선(site specific ray) 특성 정보 검출 및 풍부한 분석 가능 선(resolvable ray) 검출을 위한 신호 송수신 방법 및 이를 지원하는 장치들에 관한 것으로서, 본 발명의 일 실시예로써 밀리미터 웨이브 기술을 지원하는 무선접속 시스템에서 단말이 레이 스캐닝을 수행하는 방법은, 기지국과의 동기를 맞추기 위한 동기 신호를 수신하는 단계와 동기 신호를 이용하여 기지국과 동기를 맞추는 단계와 기지국으로부터 송신 안테나 포트 별로 서로 다른 구성 패턴을 갖는 파일롯 신호를 수신하는 단계와 파일롯 신호를 이용하여 레이 스캐닝을 수행하는 단계를 포함할 수 있다.
摘要翻译：本发明涉及用于检测毫米波（mmWave）链路特有的位置特定的射线特性信息和检测富可解析射线的信号转换方法以及支持它的装置。根据本发明的一个实施例，在支持毫米波技术的无线接入系统中的终端射线扫描方法包括以下步骤：接收与基站同步的同步信号; 使用同步信号与基站同步; 从基站接收根据每个发射天线端口具有不同配置模式的导频信号; 并使用导频信号进行射线扫描。

3. 发明申请

WO2015123573A2 CARRIER SENSE ADAPTIVE TRANSMISSION (CSAT) MEASUREMENTS IN SHARED SPECTRUM 审中-公开
标题翻译：载波侦听自适应传输（CSAT）在共享频谱中的测量
公开(公告)号：WO2015123573A2
公开(公告)日：2015-08-20
申请号：PCT/US2015/015903
申请日：2015-02-13
申请人： QUALCOMM INCORPORATED
发明人： KADOUS, Tamer Adel , SADEK, Ahmed Kamel , JI, Tingfang , FAN, Mingxi
IPC分类号： H04W16/14
CPC分类号： H04B7/2643 , H04W16/14 , H04W24/10 , H04W72/1215 , H04W74/04 , H04W84/045 , H04W84/12 , H04W88/10
摘要： Techniques for managing operation on a communication medium shared between Radio Access Technologies (RATs) are disclosed. The management may comprise, for example, monitoring the medium for first RAT signaling in accordance with a first RAT; determining a utilization metric associated with utilization of the medium by the first RAT signaling; cycling operation in accordance with a second RAT between activated periods and deactivated periods of communication over the medium in accordance with a Time Division Multiple Access (TDM) communication pattern based on the utilization metric; and periodically disabling the cycling to provide an AOS period of activated communication over the medium for operation in accordance with the second RAT, with the AOS period being longer than an individual activated period of the TDM communication pattern. The management may also comprise, for example, techniques for enabling / disabling monitoring by an access terminal in accordance with the TDM communication pattern.
摘要翻译：公开了在无线电接入技术（RAT）之间共享的通信介质上管理操作的技术。管理可以包括例如根据第一RAT监视用于第一RAT信令的介质; 确定与由所述第一RAT信令的所述介质的利用相关联的利用度量; 根据基于利用度量的时分多址（TDM）通信模式，根据基于所述使用度量的时分多址（TDM）通信模式，通过所述介质在激活周期之间进行根据第二RAT的循环操作和通过所述介质的并且周期性地禁止循环以通过媒体提供激活的通信的AOS周期，以便根据第二RAT进行操作，其中AOS周期长于TDM通信模式的单独激活周期。管理还可以包括例如根据TDM通信模式使接入终端启用/禁用监视的技术。

4. 发明申请

WO2015006410A3 METHODS AND APPARATUS FOR ENHANCED UPLINK COMMUNICATION 审中-公开
标题翻译：用于增强上网通信的方法和装置
公开(公告)号：WO2015006410A3
公开(公告)日：2015-03-12
申请号：PCT/US2014045897
申请日：2014-07-09
申请人： QUALCOMM INC
发明人： LAI SHOUWEN , CHIN TOM , LEE KUO-CHUN , ZHANG WEI
IPC分类号： H04W72/04 , H04W24/10 , H04W36/00
CPC分类号： H04W72/0413 , H04B7/2643 , H04L5/0053 , H04W24/10 , H04W36/0088
摘要： Methods and apparatus for wireless communication at a user equipment, UE (12), include sending an uplink enhancement message (28) to a network entity (14) when an uplink enhancement condition has been detected. Further, the methods and apparatus include receiving communication from the network entity (14) in response to sending the uplink enhancement message (28). Moreover, methods and apparatus for wireless communication at a network entity (14) include detecting an uplink enhancement condition. Additionally, the methods and apparatus include transmitting a network entity originated uplink enhancement message (36) to a UE in response to detecting the uplink enhancement condition.
摘要翻译：在用户设备UE（12）的无线通信的方法和装置包括当检测到上行链路增强条件时向网络实体（14）发送上行链路增强消息（28）。此外，所述方法和装置包括响应于发送上行链路增强消息（28）从网络实体（14）接收通信。此外，在网络实体（14）处的无线通信的方法和装置包括检测上行链路增强条件。此外，所述方法和装置包括响应于检测到所述上行链路增强条件，向UE发送发起的上行链路增强消息（36）的网络实体。

5. 发明申请

WO2015020592A1 A NETWORK NODE AND TERMINAL DEVICE FOR USE IN A COMMUNICATION NETWORK, METHODS OF OPERATING THE SAME AND COMPUTER PROGRAM PRODUCTS 审中-公开
标题翻译：用于通信网络的网络节点和终端设备，操作方法和计算机程序产品
公开(公告)号：WO2015020592A1
公开(公告)日：2015-02-12
申请号：PCT/SE2014/050862
申请日：2014-07-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HÖGLUND, Andreas
IPC分类号： H04W52/02 , H04W74/08
CPC分类号： H04W76/28 , H04B7/2643 , H04W4/06 , H04W4/70 , H04W36/16 , H04W52/0209 , H04W52/0216 , H04W52/0219 , H04W52/0235 , H04W76/10 , H04W92/18 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/21 , Y02D70/24 , Y02D70/449
摘要： A network node and terminal device for use in a communication network, methods of operating the same and computer program products According to an aspect, there is provided a method of operating a terminal device (12) in a communication network (2), the network (2) defining an extended period that comprises a plurality of predefined periods, each predefined period corresponding to the time taken to transmit a predefined plurality of frames, the method comprising receiving (111) information blocks, IBs, broadcast by a network node (10) in the communication network (2), each IB indicating a value for a relative shift indication for the predefined period in which the IB is broadcast;comparing (113) the value for the relative shift indication for a current predefined period to a value for the relative shift indication for a predefined period preceding the current predefined period; and determining (115) whether the current predefined period is a particular one of the predefined periods in the extended period based on the result of the comparison.
摘要翻译：一种用于通信网络的网络节点和终端设备，其操作方法和计算机程序产品。根据一方面，提供了一种在通信网络（2）中操作终端设备（12）的方法，所述网络（2）定义包括多个预定义周期的延长周期，每个预定周期对应于发送预定义多个帧所花费的时间，该方法包括：接收（111）由网络节点（10）广播的信息块），每个IB指示对于所述IB进行广播的所述预定义时段的相对移位指示值;将当前预定义周期的相对移位指示值与（113）相对于在当前预定时间段之前的预定义时段的相对移位指示; 以及基于所述比较的结果，确定（115）当前预定义周期是否是延长时段中的预定义周期中的特定一个周期。

6. 发明申请

WO2015020591A1 A NETWORK NODE AND MOBILE DEVICE FOR USE IN A COMMUNICATION NETWORK, METHODS OF OPERATING THE SAME AND COMPUTER PROGRAM PRODUCTS 审中-公开
标题翻译：一种用于通信网络的网络节点和移动设备，其操作方法和计算机程序产品
公开(公告)号：WO2015020591A1
公开(公告)日：2015-02-12
申请号：PCT/SE2014/050861
申请日：2014-07-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HÖGLUND, Andreas
IPC分类号： H04W52/02 , H04W74/08
CPC分类号： H04W76/28 , H04B7/2643 , H04W4/06 , H04W4/70 , H04W36/16 , H04W52/0209 , H04W52/0216 , H04W52/0219 , H04W52/0235 , H04W76/10 , H04W92/18 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/21 , Y02D70/24 , Y02D70/449
摘要： A network node and mobile device for use in a communication network, methods of operating the same and computer program products According to one aspect, there is provided a method of operating a network node (10) in a communication network (2) to provide timing information for a mobile device (12), the network (2) defining an extended period that is longer than a predefined period in the network (2), the predefined period in the network (2) corresponding to the time taken to transmit a predefined plurality of frames, the method comprising broadcasting (101) a plurality of information blocks, IBs, to the mobile device (12), each IB indicating a current frame number in the predefined plurality of frames and a time reference bit, the time reference bit indicating whether the current predefined period is a particular one of a number of predefined periods in the extended period.
摘要翻译：一种在通信网络中使用的网络节点和移动设备，其操作方法和计算机程序产品。根据一个方面，提供了一种在通信网络（2）中操作网络节点（10）以提供定时用于移动设备（12）的信息，所述网络（2）定义比所述网络（2）中的预定义周期长的延长时段，所述网络（2）中的预定义周期对应于发送预定义的时间多个帧，所述方法包括向移动设备（12）广播（101）多个信息块IB，每个IB指示预定义的多个帧中的当前帧号和时间参考位，时间参考位指示当前预定义的周期是否是延长时段中的多个预定义周期中的特定一个。

7. 发明申请

WO2015012491A1 MTC 기기의 송수신 방법 审中-公开
标题翻译： MTC设备的传输/接收方法
公开(公告)号：WO2015012491A1
公开(公告)日：2015-01-29
申请号：PCT/KR2014/005548
申请日：2014-06-24
申请人： 엘지전자 주식회사
发明人： 유향선 , 이윤정 , 양석철
IPC分类号： H04B7/26 , H04J11/00
CPC分类号： H04W72/042 , H04B7/2643 , H04B7/2656 , H04L5/001 , H04L5/0053 , H04L5/0094 , H04L5/1469 , H04W4/70 , H04W72/00 , H04W76/00
摘要： 본 명세서의 일 개시는 MTC(Machine Type communication) 기기에서 송수신 방법을 제공한다. 상기 MTC 기기의 송수신 방법은 복수의 하향링크 서브프레임들 상에서 수신가능한 하향링크 제어 채널의 묶음(bundle)의 특정 개수에 대한 정보를 수신하는 단계와; TDD(time division duplex) 상향링크/하향링크 설정에 따라 상기 하향링크 제어 채널의 특정 개수 묶음이 수신 끝마쳐질 수 있는 하향링크 서브프레임의 위치를 결정하는 단계를 포함할 수 있다. 여기서, 상기 하향링크 제어 채널의 묶음에 대한 수신이 상기 결정된 하향링크 서브프레임 위치에서 끝마쳐지지 않는 경우, 상기 TDD 방식에 따른 서브프레임들 중 상기 하향링크 제어 채널의 특정 개수 묶음이 수신 끝마쳐질 수 있는 가장 빠른 하향링크 서브프레임의 위치까지, 상기 하향링크 제어 채널의 묶음의 수신이 지속되는 것으로 가정될 수 있다.
摘要翻译：一方面，本说明书公开了机器型通信（MTC）装置中的发送/接收方法。 MTC装置的发送/接收方法可以包括以下步骤：接收关于可在多个下行链路子帧上接收的下行链路控制信道的特定数量的信息; 以及根据时分双工（TDD）上行链路/下行链路设置来确定下行链路控制信道的特定号码束可以完成接收的下行链路子帧的位置。这里，当在确定的下行链路子帧的位置处关于下行链路控制信道束的接收未完成时，可以假定下行链路控制信道的接收将继续到最快的下行链路子帧的位置下行链路控制信道的特定数量束可以根据TDD方法在子帧之间完成接收。

8. 发明申请

WO2014142592A1 COMPUTING AND TRANSMITTINGCHANNEL STATE INFORMATION IN ADAPTIVELY CONFIGURED TDD COMMUNICATION SYSTEMS 审中-公开
标题翻译：适应性配置的TDD通信系统中的计算和传输通道状态信息
公开(公告)号：WO2014142592A1
公开(公告)日：2014-09-18
申请号：PCT/KR2014/002140
申请日：2014-03-13
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PAPASAKELLARIOU, Aris
IPC分类号： H04J3/00 , H04B7/26 , H04W24/00
CPC分类号： H04L1/1861 , H04B7/2643 , H04L1/1671 , H04L5/0055 , H04L5/0094 , H04L5/1469 , H04W72/0406 , H04W72/0413 , H04W72/0446
摘要： Methods and apparatus of a base station or a User Equipment (UE) in communication with each other are provided. The UE is configured by the base station for operation with an adapted Time Division Duplex (TDD) UpLink-DownLink (UL-DL) configuration. A process enabling transmission of Channel State Information (CSI) from the UE for communication in two different sets of DL Transmission Time Intervals (TTIs)is provided.
摘要翻译：提供了彼此通信的基站或用户设备（UE）的方法和装置。 UE由基站配置以用适合的时分双工（TDD）UpLink-DownLink（UL-DL）配置进行操作。提供了能够在两个不同的DL传输时间间隔（TTI）集合中从UE发送信道状态信息（CSI）进行通信的过程。

9. 发明申请

WO2014112377A1 SYSTEMS AND METHODS FOR DYNAMICALLY CONFIGURING A FLEXIBLE SUBFRAME 审中-公开
标题翻译：用于动态配置柔性子帧的系统和方法
公开(公告)号：WO2014112377A1
公开(公告)日：2014-07-24
申请号：PCT/JP2014/000192
申请日：2014-01-16
申请人： SHARP KABUSHIKI KAISHA
发明人： YIN, Zhanping , YAMADA, Shohei
IPC分类号： H04W28/06 , H04W72/04
CPC分类号： H04W72/0446 , H04B7/2643 , H04L1/1812 , H04L5/143
摘要： A user equipment (UE) for receiving a Physical Downlink Shared Channel (PDSCH) is described. The UE includes a processor and instructions stored in memory that is in electronic communication with the processor. The UE monitors for one or more of a physical downlink control channel (PDCCH) and an enhanced PDCCH (EPDCCH) in a scheduling subframe. The UE determines whether a PDSCH is scheduled for a scheduled subframe.
摘要翻译：描述了用于接收物理下行链路共享信道（PDSCH）的用户设备（UE）。 UE包括处理器和存储在与处理器电子通信的存储器中的指令。 UE在调度子帧中监视物理下行链路控制信道（PDCCH）和增强型PDCCH（EPDCCH）中的一个或多个。 UE确定是否为调度的子帧调度了PDSCH。

10. 发明申请

WO2014058707A1 METHOD AND APPARATUS FOR MORE EFFICIENT SHARING OF SYNCHRONIZED DIRECT MODE TIMESLOTS 审中-公开
标题翻译：用于更有效地共享同步直接模式时间片的方法和设备
公开(公告)号：WO2014058707A1
公开(公告)日：2014-04-17
申请号：PCT/US2013063262
申请日：2013-10-03
申请人： MOTOROLA SOLUTIONS INC
发明人： WIATROWSKI DAVID G , BOHN THOMAS B , MOORE HARRY C
IPC分类号： H04W76/02
CPC分类号： H04W76/023 , H04B7/2643 , H04W76/005
摘要： A method and device for sharing synchronized direct mode time division multiple access (TDMA) timeslots among a plurality of direct mode radios includes monitoring, by a first direct mode radio, other radios' usage of a plurality of available timeslots on a direct mode radio frequency (RF) and, for each received new transmission, storing an indication of the timeslot used by the new transmission and storing a system partitioning identifier associated with the new transmission. Dynamically determining, by the first radio and as a function of the monitoring, a first preferred transmit timeslot determined to be less likely to interfere with the other direct mode radios. Responsive to detecting a request to transmit a new direct mode call, first determining if the first preferred transmit timeslot is available, and if so, transmitting the new call in the first preferred transmit timeslot on the direct mode radio frequency.
摘要翻译：一种用于在多个直接模式无线电之间共享同步直接模式时分多址（TDMA）时隙的方法和设备包括：通过第一直接模式无线电，监测直接模式射频上的多个可用时隙的其他无线电的使用（RF），并且对于每个接收的新传输，存储由新传输使用的时隙的指示并存储与新传输相关联的系统分区标识符。通过第一无线电并根据监测动态地确定被确定为不太可能干扰其他直接模式无线电的第一优选发射时隙。响应于检测到发送新的直接模式呼叫的请求，首先确定第一优选传送时隙是否可用，并且如果是，则在直接模式射频的第一优选传送时隙中传送新呼叫。

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