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    SOUNDING REFERENCE SIGNAL TRANSMISSIONS IN ENHANCED MACHINE TYPE COMMUNICATION
    1.
    发明申请
    SOUNDING REFERENCE SIGNAL TRANSMISSIONS IN ENHANCED MACHINE TYPE COMMUNICATION 审中-公开
    增强型机器通信中的参考信号传输

    公开(公告)号：WO2017083137A1

    公开(公告)日：2017-05-18

    申请号：PCT/US2016/059898

    申请日：2016-11-01

    申请人： QUALCOMM INCORPORATED

    发明人： RICO ALVARINO, Alberto ,  CHEN, Wanshi ,  XU, Hao

    IPC分类号： H04L5/00 ,  H04W4/00 ,  H04L5/14

    CPC分类号： H04L5/0051 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0058 ,  H04L5/0087 ,  H04L5/0092 ,  H04L5/1469 ,  H04W4/70 ,  H04W72/0446 ,  H04W88/02

    摘要： Certain aspects of the present disclosure generally relate to wireless communications, and more specifically to sounding reference signal (SRS) transmissions in enhanced machine type communication (MTC). An example method generally includes determining one or more narrowband regions partitioned from wider system bandwidth for communicating with a base station, determining resources, within the one or more narrowband regions of a first subframe, for transmission of sounding reference signals (SRS) by the UE, deciding whether or not to transmit SRS on the determined resources of the first subframe, and transmitting or not transmitting the SRS on the determined resources of the first subframe based on the decision.

    摘要翻译： 本公开的某些方面一般涉及无线通信，并且更具体地涉及增强型机器类型通信（MTC）中的探测参考信号（SRS）传输。 一种示例性方法通常包括：确定从较宽的系统带宽划分的用于与基站通信的一个或多个窄带区域;在第一子帧的一个或多个窄带区域内确定资源以由UE发送探测参考信号（SRS） ，基于所述决定来决定是否在所确定的第一子帧的资源上发送SRS，并且在所确定的第一子帧的资源上发送或不发送SRS。

    TRANSMISSION REPETITION REDUCTION IN A WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    TRANSMISSION REPETITION REDUCTION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的传输重传减少

    公开(公告)号：WO2017031675A1

    公开(公告)日：2017-03-02

    申请号：PCT/CN2015/087973

    申请日：2015-08-25

    申请人： LENOVO INNOVATIONS LIMITED (HONG KONG)

    发明人： LIU, Xinquan ,  SHEN, Zukang

    IPC分类号： H04L1/08

    CPC分类号： H04L1/08 ,  H04L1/1819 ,  H04L5/0055 ,  H04L5/0058

    摘要： Apparatuses, methods, and systems are disclosed for transmission repetition reduction. One apparatus includes a transmitter that transmits a Physical Downlink Shared Channel ("PDSCH" ) transport block ( "TB" ) in a first set of subframes to a device. In such an embodiment, a second set of subframes may be a proper subset of the first set of subframes. In various embodiments, the apparatus includes a receiver that receives a positive acknowledgement from the device using a first hybrid automatic repeat request acknowledgement ( "HARQ-ACK" ) resource. In such embodiments, the positive acknowledgement may indicate that the PDSCH TB is correctly decoded from the second set of subframes. In certain embodiments, the apparatus includes a processor that determines a correspondence between the first HARQ-ACK resource and the second set of subframes.

    摘要翻译： 公开了用于传输重复减少的装置，方法和系统。 一种装置包括发射机，其将第一组子帧中的物理下行链路共享信道（“PDSCH”）传输块（“TB”）发送到设备。 在这种实施例中，第二组子帧可以是第一组子帧的适当子集。 在各种实施例中，该装置包括接收机，其使用第一混合自动重传请求确认（“HARQ-ACK”）资源从设备接收肯定确认。 在这样的实施例中，肯定确认可以指示从第二组子帧正确解码PDSCH TB。 在某些实施例中，该装置包括确定第一HARQ-ACK资源与第二组子帧之间的对应关系的处理器。

    METHOD AND SYSTEM FOR COORDINATED RADIO RESOURCE ASSIGNMENT
    4.
    发明申请
    METHOD AND SYSTEM FOR COORDINATED RADIO RESOURCE ASSIGNMENT 审中-公开
    用于协调无线电资源分配的方法和系统

    公开(公告)号：WO2016150967A1

    公开(公告)日：2016-09-29

    申请号：PCT/EP2016/056268

    申请日：2016-03-22

    申请人： DEUTSCHE TELEKOM AG ,  TECHNISCHE UNIVERSITÄT DARMSTADT

    发明人： BELSCHNER, Jakob ,  ARNOLD, Paul ,  RAMOS-CANTOR, Oscar D.

    IPC分类号： H04L5/00 ,  H04B7/02

    CPC分类号： H04L5/0035 ,  H04B17/336 ,  H04L5/0058 ,  H04W88/08

    摘要： The invention provides a method and system for coordinated scheduling with transmission point blanking of a plurality of radio resources in a network comprising at least two base stations. Each of said base stations can be connected to at least one mobile station. The method comprises the steps of calculating different metric values for each combination of a mobile station of the network and each of the plurality of radio resources under different assumptions that at least one of said base stations is active, respectively muted. The highest metric value of the so-calculated metric values is then selected. A decision of assigning or not assigning the radio resource to the mobile station is taken based on the selected highest metric value and the remaining metric values are set to a predefined metric value. The selection and decision procedures are repeated until all metric values are set to the predefined metric value.

    摘要翻译： 本发明提供一种用于在包括至少两个基站的网络中的多个无线电资源的传输点消隐的协调调度的方法和系统。 每个所述基站可以连接至少一个移动台。 该方法包括以下步骤：在不同假设下计算网络的移动台和每个无线电资源的每个组合的不同度量值，所述不同假设分别使所述基站中的至少一个处于活动状态。 然后选择如此计算的度量值的最高度量值。 基于所选择的最高度量值进行分配或不分配无线电资源到移动站的决定，并且剩余度量值被设置为预定义的度量值。 重复选择和决定过程，直到所有度量值被设置为预定义的度量值。

    A SYSTEM, USER EQUIPMENT AND BASE STATION FOR CARRIER SELECTION IN A WIRELESS TELECOMMUNICATION SYSTEM
    5.
    发明申请
    A SYSTEM, USER EQUIPMENT AND BASE STATION FOR CARRIER SELECTION IN A WIRELESS TELECOMMUNICATION SYSTEM 审中-公开
    无线电信系统中用于载波选择的系统，用户设备和基站

    公开(公告)号：WO2016062666A3

    公开(公告)日：2016-06-16

    申请号：PCT/EP2015074156

    申请日：2015-10-19

    申请人： IPCOM GMBH & CO KG

    发明人： LUFT ACHIM ,  SCHMIDT ANDREAS ,  HANS MARTIN

    IPC分类号： H04L27/00 ,  H04L5/00

    CPC分类号： H04W72/0453 ,  H04L5/0058 ,  H04L27/0006 ,  H04W16/14 ,  H04W72/10 ,  H04W84/12

    摘要： The present invention is directed towards a system for co-existance optimizations of different radio technologies in a wireless telecommunication system. In particular, it relates to technology adapted to operate according to the IEEE 802.11 family of standards, commonly known as Wi-Fi or WLAN, and technology adapted to operate in accordance with mobile communication standards such as the "Long Term Evolution", or LTE, transmission technology.

    摘要翻译： 本发明涉及一种用于在无线电信系统中不同无线电技术的共存优化的系统。 特别地，本发明涉及适用于根据IEEE 802.11标准系统（俗称Wi-Fi或WLAN）进行操作的技术，以及适用于根据诸如“长期演进”或LTE之类的移动通信标准进行操作的技术 ，传输技术。

    CHANNEL ESTIMATION ENHANCEMENTS
    6.
    发明申请
    CHANNEL ESTIMATION ENHANCEMENTS 审中-公开
    频道估计增强

    公开(公告)号：WO2016069377A1

    公开(公告)日：2016-05-06

    申请号：PCT/US2015/056980

    申请日：2015-10-22

    申请人： QUALCOMM INCORPORATED

    发明人： JIANG, Jing ,  MUKKAVILLI, Krishna Kiran ,  BHUSHAN, Naga ,  JI, Tingfang ,  SORIAGA, Joseph Binamira ,  GAAL, Peter ,  SMEE, John Edward ,  GOROKHOV, Alexei Yurievitch

    IPC分类号： H04L5/00 ,  H04L25/02

    CPC分类号： H04L25/0226 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0058 ,  H04L5/0082 ,  H04L5/0096 ,  H04L47/12 ,  H04W72/0446

    摘要： The disclosure relates in some aspects to techniques for improved channel estimation. For example, a device can specify a pilot structure where pilot density differs over time. As another example, a device can indicate that a pilot from a prior transmission time interval (TTI) can be used for channel estimation. As another example, a device can employ frequency domain physical resource block (PRB) bundling with the bundling information signaling. As yet another example, a device can use an adjustable traffic-to-pilot ratio (TPR) for throughput optimization. Other aspects, embodiments, and features are also discussed and claimed.

    摘要翻译： 本公开在一些方面涉及用于改进信道估计的技术。 例如，设备可以指定导频密度随时间而不同的导频结构。 作为另一示例，设备可以指示来自先前传输时间间隔（TTI）的导频可以用于信道估计。 作为另一示例，设备可以使用与捆绑信息信令捆绑的频域物理资源块（PRB）。 作为另一示例，设备可以使用可调节的业务导频比（TPR）来进行吞吐量优化。 还讨论和要求保护其他方面，实施例和特征。

    ENB, UE AND METHOD FOR PHYSICAL RESOURCE BLOCK ALLOCATION IN MTC UE
    9.
    发明申请
    ENB, UE AND METHOD FOR PHYSICAL RESOURCE BLOCK ALLOCATION IN MTC UE 审中-公开
    ENB，UE和MTC UE中物理资源块分配的方法

    公开(公告)号：WO2015138446A1

    公开(公告)日：2015-09-17

    申请号：PCT/US2015/019702

    申请日：2015-03-10

    申请人： INTEL IP CORPORATION

    发明人： ZHU, Yuan ,  TU, Fangze ,  HAN, Seunghee ,  XIONG, Gang ,  CHEN, Xiaogang ,  FWU, Jong-Kae

    IPC分类号： H04L5/00 ,  H04L27/26

    CPC分类号： H04W72/0493 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0058 ,  H04L5/0064 ,  H04W4/70 ,  H04W28/0215 ,  H04W72/0446 ,  H04W72/1252

    摘要： Embodiments allow an eNBs and a target UE to both calculate which resource block groups (RBGs) to use to transmit data. Because the RBGs that will contain information of interest can be pre-calculated, there is no need to receive and store all RBGs in the transmitted signal before decoding the signal and identifying which RBGs are of interest to the recipient. This allows receivers to buffer and/or store only those RBGs that will contain received information and discard others. The amount of information that needs to be stored and/or buffered thus is less and can result in receivers with less memory and, hence, lower cost. In order to calculate which RBGs are to be used to transmit and/or receive information, a logical RBG index is first calculated and the logical RBG index is mapped to a physical RBG index.

    摘要翻译： 实施例允许eNB和目标UE两者都计算用于发送数据的哪些资源块组（RBG）。 因为可以预先计算将包含感兴趣的信息的RBG，所以在解码信号之前不需要在发送的信号中接收和存储所有RBG，并且识别接收者感兴趣的RBG。 这允许接收器缓冲和/或仅存储将包含接收到的信息并丢弃其他的RBG。 因此，需要存储和/或缓冲的信息量较少，并且可能导致接收机具有较少的存储器，并因此导致较低的成本。 为了计算哪些RBG用于发送和/或接收信息，首先计算逻辑RBG索引，并将逻辑RBG索引映射到物理RBG索引。