TRANSMISSION SCHEDULING FOR CONTENTION BASED CARRIER
    103.
    发明申请
    TRANSMISSION SCHEDULING FOR CONTENTION BASED CARRIER 审中-公开
    基于承载载波的传输调度

    公开(公告)号:US20160302225A1

    公开(公告)日:2016-10-13

    申请号:US15072104

    申请日:2016-03-16

    IPC分类号: H04W72/12

    摘要: A method, an apparatus, and a computer program product for wireless communication are provided. An eNB transmits an indicator for a frame identifying a DL transmission period. The indicator may comprise a frame format indicator identifying only a plurality of downlink subframes scheduled for a contention-based carrier. The eNB may transmit a second indicator for an UL transmission period and may grant a UE at least one UL subframe for UL transmission. The UE monitors for an UL grant and for a D-CUBS at either the end of the DL subframes or after an UL assignment. The eNB may transmit a provisional grant UL assignment for UL transmission on an SCC and respond with a grant confirmation in response to an SR granting the UE resources for UL data transmission.

    摘要翻译: 提供了一种用于无线通信的方法,装置和计算机程序产品。 eNB发送用于标识DL传输周期的帧的指示符。 指示符可以包括仅标识为基于竞争的载波调度的多个下行链路子帧的帧格式指示符。 eNB可以发送用于UL传输周期的第二指示符,并且可以向UE授予至少一个UL子帧用于UL传输。 UE在DL子帧的末端或在UL分配之后监视UL授权和对于D-CUBS。 eNB可以在SCC上发送用于UL传输的临时授权UL分配,并响应于授予用于UL数据传输的UE资源的SR响应于授权确认。

    EIMTA CONFIGURATION FOR LTE IN UNLICENSED SPECTRUM
    104.
    发明申请
    EIMTA CONFIGURATION FOR LTE IN UNLICENSED SPECTRUM 审中-公开
    EIMTA在不频谱中的LTE配置

    公开(公告)号:US20160227417A1

    公开(公告)日:2016-08-04

    申请号:US15004628

    申请日:2016-01-22

    IPC分类号: H04W16/14 H04W72/14 H04W72/04

    摘要: In the application of TDD and eIMTA to LTE in the unlicensed spectrum, various alterations may be needed to compensate for interference from and the behavior of RATs operating in this range of frequencies. Various UE and base station methods are presented, including modified TDD configurations and UE behaviors to advance operations on unlicensed spectrum. A method, an apparatus, and a computer-readable medium for wireless communication are provided whereby configuration information is conveyed to a UE for communicating on a carrier in the unlicensed spectrum. The configuration information indicates a subframe allocation for at least one frame on the unlicensed carrier. Other aspects are directed to the detection of the transmission, communication of new and modified eIMTA configuration transmissions, and mechanism and behaviors which address unreceived configuration information.

    摘要翻译: 在TDD和eIMTA在未授权频谱中应用于LTE的情况下,可能需要进行各种改变以补偿在该频率范围内操作的RAT的干扰和行为。 提出了各种UE和基站方法,包括修改的TDD配置和UE行为,以推进对非授权频谱的操作。 提供了一种用于无线通信的方法,装置和计算机可读介质,其中配置信息被传送到UE以在非许可频谱中的载波上进行通信。 配置信息指示在未许可的载体上的至少一帧的子帧分配。 其他方面涉及传输的检测,新的和修改的eIMTA配置传输的通信,以及解决未被接收的配置信息的机制和行为。

    SPATIAL AND FREQUENCY DIVERSITY DESIGN FOR MACHINE TYPE COMMUNICATIONS (MTC)
    105.
    发明申请
    SPATIAL AND FREQUENCY DIVERSITY DESIGN FOR MACHINE TYPE COMMUNICATIONS (MTC) 审中-公开
    机器类型通信的空间和频率多样性设计(MTC)

    公开(公告)号:US20160212750A1

    公开(公告)日:2016-07-21

    申请号:US15002208

    申请日:2016-01-20

    摘要: Certain aspects of the present disclosure generally relate to wireless communications, and more specifically to increased diversity for devices with limited communications resources. An example method generally includes transmitting data as a bundled transmission to a device with limited communications resources, the bundled transmission comprising multiple bursts wherein each burst spans a plurality of transmission time intervals (TTIs) and the same data is transmitted in each burst, and taking action to increase diversity (e.g., at least one of spatial diversity, time diversity, frequency diversity, etc.) for the bundled transmission.

    摘要翻译: 本公开的某些方面通常涉及无线通信,更具体地涉及具有有限通信资源的设备的增加的分集。 示例性方法通常包括将数据作为捆绑传输发送到具有有限通信资源的设备,所述捆绑传输包括多个突发,其中每个突发跨越多个传输时间间隔(TTI),并且在每个突发中传送相同的数据,并且 用于增加捆绑传输的分集(例如,空间分集,时间分集,频率分集​​等中的至少一个)的动作。

    UPLINK POWER CONTROL TECHNIQUES FOR ULTRA LOW LATENCY IN LTE DEVICES
    106.
    发明申请
    UPLINK POWER CONTROL TECHNIQUES FOR ULTRA LOW LATENCY IN LTE DEVICES 有权
    用于LTE设备中超低功耗的上行功率控制技术

    公开(公告)号:US20160205631A1

    公开(公告)日:2016-07-14

    申请号:US14968692

    申请日:2015-12-14

    IPC分类号: H04W52/04

    摘要: Uplink power control techniques for ultra low latency in Long Term Evolution (LTE) devices are presented. For example, an example method for transmission power control is described that includes determining that a first uplink transmission and a second uplink transmission are scheduled for transmission during a symbol of a subframe. In an aspect, the first uplink transmission has a first transmission time interval (TTI) and a first transmission power and the second uplink transmission has a second TTI, the second TTI being different from the first TTI, and a second transmission power. Furthermore, the method may include determining that a power limitation condition is met for one or both of the first transmission power or the second transmission power and adjusting one or both of the first transmission power or the second transmission power based on a determination that the power limitation condition is met.

    摘要翻译: 提出了在长期演进(LTE)设备中用于超低延迟的上行链路功率控制技术。 例如,描述了用于传输功率控制的示例性方法,其包括确定在子帧的符号期间调度用于传输的第一上行链路传输和第二上行链路传输。 一方面,第一上行链路传输具有第一传输时间间隔(TTI)和第一传输功率,并且第二上行链路传输具有第二TTI,第二TTI与第一TTI不同,以及第二传输功率。 此外,该方法可以包括确定对于第一发送功率或第二发送功率中的一个或两者满足功率限制条件,并且基于确定功率来确定第一发送功率或第二发送功率中的一个或两个 限制条件得到满足。

    POSITIONING LOCATION FOR REMOTE RADIO HEADS (RRH) WITH SAME PHYSICAL CELL IDENTITY (PCI)
    109.
    发明申请
    POSITIONING LOCATION FOR REMOTE RADIO HEADS (RRH) WITH SAME PHYSICAL CELL IDENTITY (PCI) 有权
    具有相同体细胞识别(PCI)的远程无线电头(RRH)的定位

    公开(公告)号:US20160112983A1

    公开(公告)日:2016-04-21

    申请号:US14983152

    申请日:2015-12-29

    IPC分类号: H04W64/00 G01S5/02

    摘要: A method of wireless communication includes receiving position location reference signals (PRSs) from multiple remote radio heads (RRHs) and a macro eNodeB having a same physical cell identity (PCI). Each PRS is a same PRS. Additionally, the PRSs from the multiple RRHs are received on subframes that are different from subframes used by the macro eNodeB. Furthermore, each PRS does not indicate a source of transmission. The method also includes determining a time difference between the received PRSs.

    摘要翻译: 无线通信的方法包括从多个远程无线电头(RRH)和具有相同物理小区标识(PCI)的宏eNodeB接收位置定位参考信号(PRS)。 每个PRS是相同的PRS。 此外,来自多个RRH的PRS在与宏eNodeB所使用的子帧不同的子帧上被接收。 此外,每个PRS不表示传输源。 该方法还包括确定所接收的PRS之间的时间差。