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1. 发明申请

WO2016148854A1 METHOD AND APPARATUS FOR SCHEDULING USER EQUIPMENT UPLINK TRANSMISSIONS ON AN UNLICENSED CARRIER 审中-公开
标题翻译：用于未经授权的运输商安排用户设备上传传输的方法和装置
公开(公告)号：WO2016148854A1
公开(公告)日：2016-09-22
申请号：PCT/US2016/019087
申请日：2016-02-23
申请人： MOTOROLA MOBILITY LLC
发明人： NORY, Ravikiran , NANGIA, Vijay , NARASIMHA, Murali , NIMBALKER, Ajit
IPC分类号： H04L5/00 , H04L27/00
CPC分类号： H04W72/042 , H04L5/0005 , H04L5/0044 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04L27/0006 , H04W16/14 , H04W72/0446
摘要： A method and apparatus schedule user equipment uplink transmissions on an unlicensed carrier. Listen before talk can be performed to determine when a subframe is available for uplink transmission. A sounding reference signal can be transmitted in an initial discrete Fourier transform spread orthogonal frequency division multiplexing symbol of the subframe when listen before talk indicates that the subframe is available. A physical uplink shared channel can be transmitted in at least a portion of a remaining part of the subframe.
摘要翻译：方法和装置在未许可的载体上调度用户设备上行链路传输。可以进行通话之前的监听以确定子帧何时可用于上行链路传输。当在通话之前侦听指示子帧可用时，可以在子帧的初始离散傅立叶变换扩展正交频分复用符号中发送探测参考信号。可以在子帧的剩余部分的至少一部分中发送物理上行链路共享信道。

2. 发明申请

WO2016122864A1 APPARATUS AND METHOD FOR RECEPTION AND TRANSMISSION OF CONTROL CHANNELS IN LISTEN-BEFORE-TALK WIRELESS SYSTEM 审中-公开
标题翻译：听力无线系统中控制通道的接收和传输的装置和方法
公开(公告)号：WO2016122864A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/012932
申请日：2016-01-12
申请人： MOTOROLA MOBILITY LLC
发明人： NORY, Ravikiran , NANGIA, Vijay , NARASIMHA, Murali , NIMBALKER, Ajit
IPC分类号： H04L5/00 , H04L27/26 , H04W16/14 , H04W72/04 , H04W74/08 , H04L27/00
CPC分类号： H04L5/001 , H04L5/0051 , H04L5/0053 , H04L5/008 , H04L5/1469 , H04L27/2602 , H04W16/14 , H04W72/042 , H04W72/0446
摘要： A method and system of creating, transmitting, receiving and interpreting a subframe structure used in the communication between a base station and a device with mobile communication functionality is provided for use during communication on an unlicensed frequency spectrum. The system and subframe structure provides for the truncation of OFDM symbols within one or more subframe structures that often contain downlink control information and a method for determining a new location of the truncated downlink control information within the subframe structure.
摘要翻译：提供了一种创建，发送，接收和解释在具有移动通信功能的基站和设备之间的通信中使用的子帧结构的方法和系统，用于在非许可频谱上的通信期间使用。系统和子帧结构提供了在通常包含下行链路控制信息的一个或多个子帧结构内的OFDM符号的截断以及用于确定子帧结构内截断的下行链路控制信息的新位置的方法。

3. 发明申请

WO2014158587A1 ALERT PERIPHERAL FOR NOTIFICATION OF EVENTS OCCURING ON A PROGRAMMABLE USER EQUIPMENT WITH COMMUNICATION CAPABILITIES 审中-公开
标题翻译：用于通知用于具有通信能力的可编程用户设备的事件通知的外设
公开(公告)号：WO2014158587A1
公开(公告)日：2014-10-02
申请号：PCT/US2014/018529
申请日：2014-02-26
申请人： MOTOROLA MOBILITY LLC
发明人： CAVALLARO, Alberto R., , PAIS, Martin R.,
IPC分类号： H04M19/04 , H04M1/725
CPC分类号： H04W68/02 , H04B1/385 , H04B2001/3861 , H04M1/7253 , H04M19/04 , H04M2250/02 , H04W4/12 , H04W4/14 , H04W76/14 , H04W76/40
摘要： An alert peripheral device that provides sensory notification to a user of the device includes: a power subsystem; a communication mechanism by which notification signals is received from a first user equipment (UE) that generates and transmits the notification signals in response to detection of specific events at the first UE; and a response notification mechanism that provides a sensory response of the peripheral device following receipt of a notification of a detected event (NDE) signal. The device further includes an embedded controller coupled to each of the other components and which includes firmware that when executed on the embedded controller configures the embedded controller to: establish a communication link between the communication mechanism and the first UE; and in response to detecting a receipt of the NDE signal from the first UE, trigger the response notification mechanism to exhibit the sensory response.
摘要翻译：向设备的用户提供感觉通知的警报外围设备包括：电力子系统; 响应于在第一UE处的特定事件的检测，从第一用户设备（UE）接收通知信号的通信机制，其生成并发送通知信号; 以及响应通知机构，其在接收到检测到的事件（NDE）信号的通知之后提供外围设备的感觉响应。该设备还包括耦合到每个其它组件的嵌入式控制器，其包括当在嵌入式控制器上执行时固件，将嵌入式控制器配置为：建立通信机制与第一UE之间的通信链路; 并且响应于检测到来自第一UE的NDE信号的接收，触发响应通知机制以呈现感觉响应。

4. 发明申请

WO2014149856A2 METHODS AND APPARATUS FOR DETERMINING A TRANSMIT ANTENNA GAIN AND A SPATIAL MODE OF A DEVICE 审中-公开
标题翻译：用于确定发射天线增益和设备的空间模式的方法和装置
公开(公告)号：WO2014149856A2
公开(公告)日：2014-09-25
申请号：PCT/US2014/021227
申请日：2014-03-06
申请人： MOTOROLA MOBILITY LLC
发明人： BOOS, John P. , BELLAMKONDA, Krishna K. , MURATORY, Pierre , PATEL, Nischal Y.
IPC分类号： H04B17/00
CPC分类号： H04W52/245 , H04B7/02 , H04B7/0404 , H04B17/318 , H04L43/16 , H04W52/242 , H04W52/282 , H04W52/283
摘要： Methods and apparatus for determining a transmit antenna gain and a spatial mode of a wireless device (100) are disclosed. The apparatus (100) includes a main receive antenna (112) associated with a first receive signal strength, a diversity receive antenna (114) associated with a second receive signal strength, and a transmit antenna (116). Each of the antennas (112, 114, and 116) is operatively coupled to a controller (102). The controller (102) determines (i) a difference between the first receive signal strength and the second receive signal strength, (ii) a correction factor based on the difference, and (iii) the transmit antenna gain based on the correction factor. In addition, the difference between the first receive signal strength and the second receive signal strength may be used, along with other sensor data (e.g., accelerometer), to estimate the spatial mode (e.g., orientation and hand grip) of the device (100). This spatial mode estimation may be then be used, among other things, to more accurately determine transmit antenna gain.
摘要翻译：公开了用于确定无线设备（100）的发射天线增益和空间模式的方法和装置。装置（100）包括与第一接收信号强度相关联的主接收天线（112），与第二接收信号强度相关联的分集接收天线（114）和发射天线（116）。每个天线（112,114和116）可操作地耦合到控制器（102）。控制器（102）确定（i）第一接收信号强度和第二接收信号强度之间的差异，（ii）基于差的校正因子，以及（iii）基于校正因子的发射天线增益。此外，可以使用第一接收信号强度和第二接收信号强度之间的差异以及其他传感器数据（例如，加速度计）来估计设备（100）的空间模式（例如，方向和手抓握））。除此之外，可以使用该空间模式估计来更精确地确定发射天线增益。

5. 发明申请

WO2014149460A1 METHOD AND APPARATUS FOR TUNING AN ANTENNA BASED ON UNRELIABLE DATA 审中-公开
标题翻译：用于根据不可靠数据调谐天线的方法和装置
公开(公告)号：WO2014149460A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/018564
申请日：2014-02-26
申请人： MOTOROLA MOBILITY LLC
发明人： BLACK, Gregory R., , TROCKE, Robert S.
IPC分类号： H04B1/38 , H04W52/28 , H04W52/36
CPC分类号： H04B1/3838 , H04B1/0458 , H04W52/283 , H04W52/367
摘要： A method and apparatus for tuning an antenna of a communication device includes receiving, at a processing element within the communication device, data relevant to tuning the antenna and identifying an unreliable portion of the data. The method also includes identifying, based on the unreliable portion of the data, a first set of tuning states for tuning the antenna, wherein the first set of tuning states is a subset of a plurality of possible tuning states for tuning the antenna. The method further includes restricting tuning of the antenna to tuning states within the first set of tuning states.
摘要翻译：用于调谐通信设备的天线的方法和装置包括在通信设备内的处理元件处接收与调谐天线相关的数据并识别数据的不可靠部分。该方法还包括基于数据的不可靠部分识别用于调谐天线的第一组调谐状态，其中第一组调谐状态是用于调谐天线的多个可能的调谐状态的子集。该方法还包括将天线的调谐限制在第一组调谐状态内的调谐状态。

6. 发明申请

WO2014088861A1 METHOD AND APPARATUS FOR SELECTIVELY TRANSMITTING DATA USING SPATIAL DIVERSITY 审中-公开
标题翻译：使用空间多样性选择性传输数据的方法和装置
公开(公告)号：WO2014088861A1
公开(公告)日：2014-06-12
申请号：PCT/US2013/071616
申请日：2013-11-25
申请人： MOTOROLA MOBILITY LLC
发明人： KLOMSDORF, Armin W., , ALBERTH, William P.,
IPC分类号： H04B7/04 , H04B7/06
CPC分类号： H04L25/02 , H04B7/0404 , H04B7/0689
摘要： A method, performed in a communication device having multiple transmitters, for selectively transmitting data using spatial diversity, includes determining a type of data to be transmitted, determining whether the type of data meets a data type criteria, which comprises determining whether the data includes priority data, and transmitting the data using spatial diversity when the type of data meets the data type criteria.
摘要翻译：一种在具有多个发送器的通信装置中执行的用于使用空间分集选择性地发送数据的方法，包括确定要发送的数据的类型，确定数据类型是否满足数据类型准则，其包括确定数据是否包括优先级数据，并且当数据类型满足数据类型标准时，使用空间分集发送数据。

7. 发明申请

WO2014078103A1 SUPPLY TRANSITIONS IN AN ENVELOPE TRACKED POWER AMPLIFIER 审中-公开
标题翻译：安全跟踪功率放大器中的供应过渡
公开(公告)号：WO2014078103A1
公开(公告)日：2014-05-22
申请号：PCT/US2013/068195
申请日：2013-11-04
申请人： MOTOROLA MOBILITY LLC
发明人： SCHWENT, Dale, G. , BLACK, Gregory, R. , GOEDKEN, Ryan, J. , KLOMSDORF, Armin, W.
IPC分类号： H03F1/02
CPC分类号： H03F1/0227
摘要： A method and system controls a transition between utilizing an envelope tracking (ET) mechanism and using an average power tracking (APT) mechanism to provide power to a power amplifier. A power amplifier controller (PAC) initiates an ET mechanism to track changes in amplitudes of a radio frequency (RF) signal being received by the power amplifier. If the PAC determines that the RF signal bandwidth is low and the average amplitude is at least equal to a threshold value, the PAC maintains the ET mechanism. If the RF signal bandwidth is high and/or the average amplitude of the RF signal is less than the threshold value, the PAC temporarily deactivates the ET mechanism and controls a transition to utilizing the APT mechanism by properly synchronizing the transition to the change in average signal amplitude levels so there are no undesired transients affecting signal quality or spectrum.
摘要翻译：方法和系统控制利用包络跟踪（ET）机制和使用平均功率跟踪（APT）机制向功率放大器提供功率的转换。功率放大器控制器（PAC）启动ET机制以跟踪由功率放大器接收的射频（RF）信号的振幅的变化。如果PAC确定RF信号带宽低并且平均幅度至少等于阈值，则PAC保持ET机制。如果RF信号带宽高和/或RF信号的平均幅度小于阈值，则PAC暂时停止ET机制，并通过适当地同步转换到平均值的变化来控制利用APT机制的转换信号幅度水平，因此不存在影响信号质量或频谱的不需要的瞬变。

8. 发明申请

WO2012092076A1 EXPEDITED REPORTING OF NEIGHBOR CELL SIGNAL STRENGTH 审中-公开
标题翻译：邻域报告细胞信号强度
公开(公告)号：WO2012092076A1
公开(公告)日：2012-07-05
申请号：PCT/US2011/066547
申请日：2011-12-21
申请人： MOTOROLA MOBILITY, INC. , BINZEL, Charles P. , CHISU, Daniel C. , MORGAN, William K.
发明人： BINZEL, Charles P. , CHISU, Daniel C. , MORGAN, William K.
IPC分类号： H04W24/10 , H04W36/00
CPC分类号： H04W24/10 , H04W36/0055
摘要： A wireless mobile device/station (MS) sends measurement reports of neighbor cells to a serving base transmitter station (BTS). The MS receives information messages transmitted by the BTS at a signaling period, while the MS is in a first cell. The MS is configured to receive a first information message and a subsequent second information message following a handoff. When both information messages are received, the MS transmits a measurement report to the base station, based on contents of the current, received information messages. Responsive to the MS failing to receive/detect the second information message, the MS transmits a measurement report to the BTS based on (a) a current/first information message(s) and (b) a previous information message of the same type as the undetected second information message. The BTS initiates another handoff based on the information in the second type of measurement report.
摘要翻译：无线移动设备/站（MS）将相邻小区的测量报告发送到服务基站发射台（BTS）。 MS以信令周期接收由BTS发送的信息消息，而MS处于第一小区。 MS被配置为在切换之后接收第一信息消息和随后的第二信息消息。当接收到两个信息消息时，MS根据当前接收到的信息消息的内容向基站发送测量报告。 MS响应于MS未能接收/检测第二信息消息，MS根据（a）当前/第一信息消息发送测量报告给BTS，（b）先前的信息消息与未检测到的第二信息消息。 BTS基于第二类测量报告中的信息启动另一切换。

9. 发明申请

WO2012021645A1 METHOD AND APPARATUS FOR STREAMING MEDIA CONTENT USING VARIABLE DURATION MEDIA SEGMENTS 审中-公开
标题翻译：使用可变时间介质部分流媒体内容的方法和装置
公开(公告)号：WO2012021645A1
公开(公告)日：2012-02-16
申请号：PCT/US2011/047286
申请日：2011-09-22
申请人： GENERAL INSTRUMENT CORPORATION , MCCARTHY, Sean T. , DU BREUIL, Thomas L. , HUGHES, Gary , MAGEE, Mark R. , SUN, Wendell
发明人： MCCARTHY, Sean T. , DU BREUIL, Thomas L. , HUGHES, Gary , MAGEE, Mark R. , SUN, Wendell
IPC分类号： H04N5/00 , H04N7/173 , H04N7/24 , H04N21/845 , H04N21/234 , H04N21/2343 , H04N21/6373 , H04N21/61 , H04N21/262
CPC分类号： H04N21/8456 , G06K9/00744 , G06K9/00765 , G11B27/10 , H04N7/17318 , H04N21/23418 , H04N21/23439 , H04N21/26258 , H04N21/44008 , H04N21/6125 , H04N21/6373 , H04N21/6377 , H04N21/658 , H04N21/6582 , H04N21/812 , H04N21/84 , H04N21/8455 , H04N21/85406
摘要： A method and apparatus for an adaptive bit rate system (300) that includes a media segmenter (304). The media segmenter divides a streaming media content into a plurality of variable duration segments wherein a first of the plurality of variable duration segments has a duration different from a second of the plurality of variable duration segments so that one of the plurality of variable duration segments ends at a determined discontinuity in the streaming media content. The system also can include an encoder (302) for encoding the variable duration segments of the streaming media content. In addition, the system includes an adaptive bit rate server (306) for storing and transmitting the variable duration segments of the streaming media content.
摘要翻译：一种包括媒体分割器（304）的自适应比特率系统（300）的方法和装置。媒体分割器将流媒体内容划分成多个可变持续时间段，其中多个可变持续时段中的第一个具有与多个可变持续时间段中的第二个持续时间段不同的持续时间段，使得多个可变持续时间段中的一个结束在流媒体内容中确定的不连续性。该系统还可以包括用于对流媒体内容的可变持续时间段进行编码的编码器（302）。此外，该系统包括用于存储和发送流媒体内容的可变持续时间段的自适应比特率服务器（306）。

10. 发明申请

WO2011056694A1 RESTRICTED ACCESS IN CELLULAR COMMUNICATION SYSTEMS 审中-公开
标题翻译：细节通信系统中的限制访问
公开(公告)号：WO2011056694A1
公开(公告)日：2011-05-12
申请号：PCT/US2010/054395
申请日：2010-10-28
申请人： MOTOROLA MOBILITY, INC. , FOSTER, Gerard, T. , BARRETT, Stephen, J. , LOPES, Luis,
发明人： FOSTER, Gerard, T. , BARRETT, Stephen, J. , LOPES, Luis,
IPC分类号： H04W48/12 , H04W84/04
CPC分类号： H04W48/12 , H04W84/045
摘要： A cellular communication system comprises a base station (101) which can operate in a restricted mode wherein support is restricted to user equipments (105, 107) of a first associated set of user equipments, such as a Closed Subscriber Group. The base station comprises a profile unit (207) which determines a first transmit power profile where the first transmit power profile is indicative of the base station operating in the restricted mode. The base station further comprises a transmitter (201) for transmitting at least one common channel, such as a pilot signal or a broadcast signal, with a transmit power according to the first transmit power profile. User Equipments may measure the power profile to evaluate whether the base station employs restricted access. The number of access attempts to restricted base stations by non- eligible User Equipments may be reduced.
摘要翻译：蜂窝通信系统包括基站（101），基站（101）可以以限制模式操作，其中支持仅限于第一相关用户设备集合（例如封闭用户组）的用户设备（105,107）。基站包括简档单元（207），其确定第一发射功率分布，其中第一发射功率分布指示基站以受限模式操作。基站还包括用于根据第一发射功率分布传输具有发射功率的诸如导频信号或广播信号的至少一个公共信道的发射机（201）。用户设备可以测量功率分布，以评估基站是否采用受限访问。可以减少由非合格用户设备限制基站的接入次数。

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