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    SYSTEM AND METHODS FOR SUPPORT OF FREQUENCY HOPPING FOR UES WITH REDUCED BANDWIDTH SUPPORT
    53.
    发明申请
    SYSTEM AND METHODS FOR SUPPORT OF FREQUENCY HOPPING FOR UES WITH REDUCED BANDWIDTH SUPPORT 审中-公开
    用于支持带宽减少带宽支持的UES频率振荡的系统和方法

    公开(公告)号：US20160226639A1

    公开(公告)日：2016-08-04

    申请号：US14748814

    申请日：2015-06-24

    Applicant: Gang Xiong ,  Debdeep Chatterjee ,  Seunghee Han

    Inventor： Gang Xiong ,  Debdeep Chatterjee ,  Seunghee Han

    IPC: H04L5/00 ,  H04B1/713

    Abstract: An eNodeB (eNB), Machine Type Communications (MTC) user equipment (UE) and method using a physical uplink control channel (PUCCH) in a non-legacy PUCCH region are generally described. The UE may be in an enhanced coverage (EC) mode. The UE may receive higher layer signaling indicating physical resource blocks in the PUCCH region and offsets in a cell- or UE-specific manner on a per-slot basis or, when in EC mode, per-set of N subframes basis. The UE may receive a resource allocation for a PUCCH in a PUCCH region separate from a legacy PUCCH region and reserved for non-legacy UEs. The UE may transmit a frequency hopping PUCCH in the PUCCH region and use shortened PUCCH format to accommodate an extended retuning time by puncturing a first and/or last symbol of at least one slot. If retuning, the UE may drop a sounding reference signal transmission in the next subframe.

    Abstract translation: 通常描述在非传统PUCCH区域中使用eNodeB（eNB），机器类型通信（MTC）用户设备（UE）和使用物理上行链路控制信道（PUCCH）的方法。 UE可以处于增强覆盖（EC）模式。 UE可以接收指示PUCCH区域中的物理资源块的更高层信令，并且在每个时隙的基础上以小区或UE特定的方式偏移，或者当在EC模式下，基于N个子帧的每组。 UE可以在与传统PUCCH区域分离并且为非传统UE分配的PUCCH区域中接收用于PUCCH的资源分配。 UE可以在PUCCH区域中发送跳频PUCCH，并且使用缩短的PUCCH格式以通过对至少一个时隙的第一和/或最后一个符号进行删截来适应扩展的重新调度时间。 如果重新调度，则UE可以在下一个子帧中丢弃探测参考信号传输。

    D2D COMMUNICATION DEVICES AND METHOD OF TRANSMISSION FOR OVERLAPPED D2D RESOURCE POOLS
    54.
    发明申请
    D2D COMMUNICATION DEVICES AND METHOD OF TRANSMISSION FOR OVERLAPPED D2D RESOURCE POOLS 有权
    D2D通信设备和用于重叠D2D资源池的传输方法

    公开(公告)号：US20160135239A1

    公开(公告)日：2016-05-12

    申请号：US14669340

    申请日：2015-03-26

    Applicant: Alexey Khoryaev ,  Debdeep Chatterjee ,  Sergey Panteleev

    Inventor： Alexey Khoryaev ,  Debdeep Chatterjee ,  Sergey Panteleev

    IPC: H04W76/02 ,  H04W72/04

    CPC classification number: H04W76/14 ,  H04W72/04 ,  H04W72/1247 ,  H04W72/1289 ,  H04W92/18

    Abstract: An evolved Node-B (eNB), user equipment (UE) and method for handling overlapping resource pools for device-to-device (D2D) transmission are generally described. Resources for D2D communication with at least one other UE may be requested by the UE. The allocated pools may overlap. The overlapping pools may comprise pools of the same type or different types. The types of pools may include a discovery pool, a Scheduling Assignment (SA) pool and a Mode-2 data pool. The eNB may resolve conflict among the pools by transmitting an indication of allocation of only one of the pools or may permit the UE to determine which pool to use for transmission. The pool may be selected based on at least one of usage index, configuration identity, and usage priority. The usage index may include traffic types, mode switching, L2 control, UE classification, data rate, real-time/non-real time, latency, and Quality of Service (QoS).

    Abstract translation: 通常描述演进节点B（eNB），用户设备（UE）以及用于处理设备到设备（D2D）传输的重叠资源池的方法。 与至少一个其他UE的D2D通信的资源可以由UE请求。 分配的池可能重叠。 重叠池可以包括相同类型或不同类型的池。 池的类型可以包括发现池，调度分配（SA）池和模式2数据池。 eNB可以通过发送仅一个池的分配的指示来解决池之间的冲突，或者可以允许UE确定要用于传输的哪个池。 可以基于使用索引，配置身份和使用优先级中的至少一个来选择池。 使用索引可以包括业务类型，模式切换，L2控制，UE分类，数据速率，实时/非实时，等待时间和服务质量（QoS）。

    SYSTEM AND METHOD OF MTC DEVICE OPERATIONS
    55.
    发明申请
    SYSTEM AND METHOD OF MTC DEVICE OPERATIONS 有权
    MTC设备操作的系统和方法

    公开(公告)号：US20160095076A1

    公开(公告)日：2016-03-31

    申请号：US14711847

    申请日：2015-05-14

    Applicant: Gang Xiong ,  Seunghee Han ,  Debdeep Chatterjee ,  Jong-Kae Fwu ,  Hong He ,  Alexei Davydov

    Inventor： Gang Xiong ,  Seunghee Han ,  Debdeep Chatterjee ,  Jong-Kae Fwu ,  Hong He ,  Alexei Davydov

    IPC: H04W56/00 ,  H04W4/00 ,  H04W72/04 ,  H04W72/00

    CPC classification number: H04W56/002 ,  H04L1/08 ,  H04L5/0053 ,  H04W4/70 ,  H04W72/005 ,  H04W72/042

    Abstract: An eNodeB (eNB), user equipment (UE) and method for operating in enhanced coverage (EC) modes are generally described. The UE may receive one or more physical broadcast channel (PBCH) signals, dependent on whether the UE is in a normal coverage mode or in one of the EC modes. The PBCH signal may be combined to form a combined PBCH signal, when the UE is in an EC mode, and decoded to determine one of a plurality of sets of resource regions associated different EC modes for communication with the eNB. The signal may be scrambled using a Radio Network Temporary Identifier (RNTI) dependent on at least one of a signal type of the control signal and the EC mode. Paging and the system information block (SIB) signals in a Physical Downlink Shared Channel (PDSCH) may be decoded without decoding a physical downlink control channel (PDCCH) signal associated with the PDSCH.

    Abstract translation: 通常描述eNodeB（eNB），用户设备（UE）和用于以增强覆盖（EC）模式操作的方法。 UE可以接收一个或多个物理广播信道（PBCH）信号，这取决于UE是处于正常覆盖模式还是处于EC模式之一。 当UE处于EC模式时，PBCH信号可以组合以形成组合PBCH信号，并且被解码以确定与eNB通信的不同EC模式的多个资源区域集合中的一个。 信号可以使用依赖于控制信号的信号类型和EC模式中的至少一个的无线电网络临时标识符（RNTI）来加扰。 可以解码物理下行链路共享信道（PDSCH）中的寻呼和系统信息块（SIB）信号，而不对与PDSCH相关联的物理下行链路控制信道（PDCCH）信号进行解码。

    USER EQUIPMENT AND METHOD FOR PACKET BASED DEVICE-TO-DEVICE (D2D) DISCOVERY IN AN LTE NETWORK
    60.
    发明申请
    USER EQUIPMENT AND METHOD FOR PACKET BASED DEVICE-TO-DEVICE (D2D) DISCOVERY IN AN LTE NETWORK 有权
    基于分组的设备到设备（D2D）在LTE网络中的发现的用户设备和方法

    公开(公告)号：US20150045016A1

    公开(公告)日：2015-02-12

    申请号：US14280799

    申请日：2014-05-19

    Applicant: Gang Xiong ,  Huaning Niu ,  Debdeep Chatterjee ,  Alexey Khoryaev ,  Jong-Kae Fwu

    Inventor： Gang Xiong ,  Huaning Niu ,  Debdeep Chatterjee ,  Alexey Khoryaev ,  Jong-Kae Fwu

    IPC: H04W76/02 ,  H04W72/02 ,  H04W4/00 ,  H04W48/12

    CPC classification number: H04W8/005 ,  H04W4/023 ,  H04W4/70 ,  H04W4/80 ,  H04W48/12 ,  H04W48/16 ,  H04W72/02 ,  H04W72/08 ,  H04W76/14 ,  H04W76/27 ,  Y02D70/122

    Abstract: Embodiments of a User Equipment (UE) and methods for packet based device-to-device (D2D) discovery in an LTE network are generally described herein. In some embodiments, UE may be enabled for proximity services and may be configured to receive signaling from an enhanced node B (eNB) indicating resources allocated for D2D discovery. The UE may configure a discovery packet in accordance with a predetermined configuration to have at least a discovery payload and a cyclic-redundancy check (CRC). The discovery payload may include discovery-related content. The UE may be configured to transmit the discovery packet on at least some of the indicated resources for receipt by a receiving UE. In some embodiments, a demodulation reference signal (DMRS) may be selected to indicate a payload size and/or MCS of the discovery packet's payload.

    Abstract translation: 用户设备（UE）的实施例和LTE网络中基于分组的设备到设备（D2D）发现的方法在这里通常被描述。 在一些实施例中，UE可以被启用用于邻近服务，并且可以被配置为从增强节点B（eNB）接收指示为D2D发现分配的资源的信令。 UE可以根据预定配置来配置发现分组，以具有至少一个发现有效载荷和循环冗余校验（CRC）。 发现有效载荷可以包括与发现有关的内容。 UE可以被配置为在所指示的资源中的至少一些上发送发现分组，以便接收UE接收。 在一些实施例中，可以选择解调参考信号（DMRS）以指示发现分组的有效载荷的有效载荷大小和/或MCS。

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