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31. 发明授权

US09497713B2 Accurate uplink power control for CoMP and C-RAN 有权
标题翻译： CoMP和C-RAN的精确上行链路功率控制
公开(公告)号：US09497713B2
公开(公告)日：2016-11-15
申请号：US13993833
申请日：2011-12-29
申请人： Rongzhen Yang , Jin Fu , Huaning Niu , Hujun Yin
发明人： Rongzhen Yang , Jin Fu , Huaning Niu , Hujun Yin
IPC分类号： H04W52/00 , H04W52/24 , H04W72/12 , H04W72/08 , H04W88/06 , H04B7/06 , H04L1/06 , H04W72/04 , H04B15/00 , H04W8/02 , H04W24/00 , H04W52/02 , H04L5/00 , H04L27/34 , H04L5/14 , H04W4/00 , H04W72/02 , H04W76/02 , H04W52/14 , H04W24/08 , H04L27/36 , H04L1/00 , H04W52/32 , H04W84/04
CPC分类号： H04W72/042 , H04B7/0697 , H04B15/00 , H04L1/0025 , H04L1/0038 , H04L1/0041 , H04L1/0045 , H04L1/06 , H04L5/0037 , H04L5/14 , H04L27/34 , H04L27/362 , H04W4/70 , H04W8/02 , H04W24/00 , H04W24/08 , H04W52/0209 , H04W52/0212 , H04W52/0251 , H04W52/0258 , H04W52/143 , H04W52/242 , H04W52/244 , H04W52/325 , H04W72/02 , H04W72/04 , H04W72/0446 , H04W72/082 , H04W72/1215 , H04W72/1278 , H04W76/19 , H04W76/28 , H04W84/042 , H04W88/06 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/23 , Y02D70/24 , Y02D70/444
摘要： A user equipment (UE) is arranged to send an uplink power reference signal to an enhanced Node B (eNB) associated with multiple reception points (RPs), to receive identification of an RP set and a downlink reference signal power level, to determine a path loss estimate for each downlink reference signal received from RPs of the RP set, to determine an uplink power level that is a function of the path loss estimates determined for the downlink signals received from the RPs of the RP set, and to use the determined uplink power level during communication with the multiple RPs.
摘要翻译：用户设备（UE）被配置为向与多个接收点（RP）相关联的增强型节点B（eNB）发送上行链路功率参考信号，以接收RP集合的标识和下行链路参考信号功率电平，以确定确定从RP集合的RP接收的下行链路信号确定的路径损耗估计的函数的上行链路功率电平，并使用确定的路径损耗估计与多个RP通信期间的上行功率电平。

32. 发明申请

US20140233445A1 MULTI-CHANNEL POWER CONTROL 有权
标题翻译：多通道功率控制
公开(公告)号：US20140233445A1
公开(公告)日：2014-08-21
申请号：US13992594
申请日：2012-08-17
申请人： Rongzhen Yang , Jong-Kae Fwu , Hujun Yin
发明人： Rongzhen Yang , Jong-Kae Fwu , Hujun Yin
IPC分类号： H04W52/38 , H04W72/04
CPC分类号： H04W52/38 , H04W52/146 , H04W52/34 , H04W52/346 , H04W52/50 , H04W72/0473
摘要： Embodiments of computer-implemented methods, systems, computing devices, and computer-readable media are described herein for assigning transmission power to one or more components carriers in an uplink transmission utilizing carrier aggregation. In one embodiment, power is assigned to a component carrier based on the priority level of the component carrier. In another embodiment, power is assigned based on absolute priority order. In yet another embodiment, power is assigned based on relative priority order.
摘要翻译：本文描述了计算机实现的方法，系统，计算设备和计算机可读介质的实施例，用于使用载波聚合在上行链路传输中向一个或多个分量载波分配传输功率。在一个实施例中，基于分量载波的优先级将功率分配给分量载波。在另一个实施例中，功率是基于绝对优先顺序分配的。在另一个实施例中，基于相对优先顺序分配功率。

33. 发明申请

US20140198694A1 TRANSMISSION POWER CONTROL SCHEMES FOR D2D COMMUNICATIONS 有权
标题翻译： D2D通信的传输功率控制方案
公开(公告)号：US20140198694A1
公开(公告)日：2014-07-17
申请号：US13743652
申请日：2013-01-17
申请人： Rongzhen Yang , Hujun Yin , Andreas Schmidt , Feng Chen , Jong-Kae Fwu
发明人： Rongzhen Yang , Hujun Yin , Andreas Schmidt , Feng Chen , Jong-Kae Fwu
IPC分类号： H04W52/24 , H04W52/36 , H04W72/04
CPC分类号： H04W52/242 , H04W52/06 , H04W52/08 , H04W52/10 , H04W52/367 , H04W52/383 , H04W72/0446
摘要： Power control schemes for D2D communications are described. The schemes control the transmission power of a UE during D2D communications in a manner that reduces interference while maintaining the D2D communications link and the cellular link with the eNB. Open-loop and/or closed-loop techniques are employed.
摘要翻译：描述了D2D通信的功率控制方案。这些方案在D2D通信期间以降低干扰的方式控制UE的发送功率，同时维持D2D通信链路和与eNB的蜂窝链路。采用开环和/或闭环技术。

34. 发明申请

US20130281130A1 SYSTEM AND METHOD FOR MULTI-RADIO CLOUD COMPUTING FOR LOCATION SENSING 有权
标题翻译：用于位置感测的多光子云计算的系统和方法
公开(公告)号：US20130281130A1
公开(公告)日：2013-10-24
申请号：US13976953
申请日：2011-12-16
申请人： Rongzhen Yang , Hujun Yin , Jin Fu
发明人： Rongzhen Yang , Hujun Yin , Jin Fu
IPC分类号： H04W4/02
CPC分类号： H04W4/02 , G01S5/0027 , G01S5/0036 , G01S5/0252 , G01S19/09 , G01S19/48
摘要： An apparatus may include a communication interface and a processor circuit. The apparatus may further include a location analyzing module operable on the processor circuit to receive a first set of location information including a first radio information item from a first radio of a first wireless terminal via the communication interface, to scan a second set of location information to identify a second radio information item matching the first radio information item, and to index the second radio information item to a location entry in the second set of location information to determine a refined location for the first wireless terminal. Other embodiments are disclosed and claimed.
摘要翻译：一种装置可以包括通信接口和处理器电路。所述设备还可以包括位置分析模块，其可在所述处理器电路上操作以经由所述通信接口从所述第一无线终端的第一无线电接收包括第一无线电信息项的第一组位置信息，以扫描第二组位置信息识别与第一无线电信息项相匹配的第二无线电信息项，并将第二无线电信息项索引到第二组位置信息中的位置条目，以确定第一无线终端的精细位置。公开和要求保护其他实施例。

35. 发明授权

US08472993B2 Downlink and uplink pathloss estimation gap adjustment scheme for wireless systems 有权
标题翻译：无线系统的下行链路和上行路径损耗估计差距调整方案
公开(公告)号：US08472993B2
公开(公告)日：2013-06-25
申请号：US12969819
申请日：2010-12-16
申请人： Rongzhen Yang , Hujun Yin , Jin Fu
发明人： Rongzhen Yang , Hujun Yin , Jin Fu
IPC分类号： H04B7/00 , H04W52/04
CPC分类号： H04W52/16 , H04W52/241 , H04W52/242
摘要： Briefly, in accordance with one or more embodiments, a pathloss gap between a downlink pathloss from a base station to a mobile station and an uplink pathloss from the mobile station to the base station is estimated. An initial offset value for uplink power control of the estimated pathloss gap is calculated based at least in part on said estimating. An offset value for an uplink data channel or an uplink control channel, or combinations thereof, is set based at least in part on the initial offset value. The pathloss gap for uplink power control is compensated using the set offset value.
摘要翻译：简而言之，根据一个或多个实施例，估计从基站到移动站的下行链路路径损耗与从移动站到基站的上行链路路径损耗之间的路径损耗差距。至少部分地基于所述估计来计算估计路径损耗间隙的上行链路功率控制的初始偏移值。至少部分地基于初始偏移值来设置上行链路数据信道或上行链路控制信道的偏移值或其组合。上行链路功率控制的路径损耗间隙使用设定的补偿值进行补偿。

36. 发明授权

US08417279B2 Techniques to control transmitter power level 失效
标题翻译：控制发射机功率电平的技术
公开(公告)号：US08417279B2
公开(公告)日：2013-04-09
申请号：US12381568
申请日：2009-03-13
申请人： Rongzhen Yang , Ali Koc , Wei Guan , Hujun Yin
发明人： Rongzhen Yang , Ali Koc , Wei Guan , Hujun Yin
IPC分类号： H04B7/00 , H04B17/00
CPC分类号： H04W52/58
摘要： A channel normally used to transmit acknowledgement of successful signal receipt and an indication of unsuccessful signal receipt is adopted to transmit power control information from a base station to a mobile station. The power control information can be encoded as a binary code where each value of the code is indicated by an acknowledgement or non-acknowledgement signal.
摘要翻译：通常用于发送成功的信号接收确认的信道和不成功的信号接收的指示，从基站向移动台发送功率控制信息。功率控制信息可以被编码为二进制码，其中代码的每个值由确认或非确认信号指示。

37. 发明授权

US08219136B2 Techniques to determine transmitter power 有权
标题翻译：确定发射机功率的技术
公开(公告)号：US08219136B2
公开(公告)日：2012-07-10
申请号：US12322903
申请日：2009-02-09
申请人： Rongzhen Yang , Hujun Yin , Wei Guan
发明人： Rongzhen Yang , Hujun Yin , Wei Guan
IPC分类号： H04B7/00 , H04B17/00 , H01Q11/12
CPC分类号： H04W52/343 , H04W52/244
摘要： Techniques are described that can be used to determine a transmitter power level of a mobile station based on spectrum efficiency gain and loss. Spectrum efficiency gain is measured for a home sector base station. Spectrum efficiency loss is measured for base stations other than the home sector base station. In one example, a base station transmits information such as noise plus interference level to a mobile station and the mobile station determines the transmitter power level. In another example, the mobile station transmits information such as preamble signal strength and preamble total signal strength to the home sector base station and the home sector base station determines the transmitter power level and instructs the mobile station to apply the determined transmitter power level.
摘要翻译：描述了可以用于基于频谱效率增益和损耗来确定移动台的发射机功率电平的技术。测量家庭扇区基站的频谱效率增益。对家用扇区基站以外的基站测量频谱效率损失。在一个示例中，基站向移动台发送诸如噪声加干扰电平的信息，并且移动台确定发射机功率电平。在另一示例中，移动站向家庭扇区基站发送诸如前导码信号强度和前导码总信号强度的信息，并且归属扇区基站确定发射机功率电平，并指示移动台应用所确定的发射机功率电平。

38. 发明申请

US20090111475A1 DEVICE, SYSTEM, AND METHOD OF CHANNEL QUALITY INDICATION 有权
标题翻译：设备，系统和通道质量指示方法
公开(公告)号：US20090111475A1
公开(公告)日：2009-04-30
申请号：US11923781
申请日：2007-10-25
申请人： Rongzhen Yang , Xiaoliang Luo , Liang Jiang , Hujun Yin
发明人： Rongzhen Yang , Xiaoliang Luo , Liang Jiang , Hujun Yin
IPC分类号： H04Q7/20 , H04Q7/34
CPC分类号： H04L1/0029 , H04B17/309 , H04L1/0026 , H04W72/1226
摘要： Device, system, and method of channel quality indication. In some demonstrative embodiments a method may include, for example, calculating a plurality of channel-quality-indicator values corresponding to a plurality of sub-channels associated with a mobile communication device; and transmitting a channel-quality-indicator message from the mobile communication device to a base station, the channel-quality-indicator message including only first and second channel-quality-indicator values of the plurality of channel-quality-indicator values corresponding to first and second sub-channels of the plurality of sub-channels. Other embodiments are described and claimed.
摘要翻译：信道质量指示的设备，系统和方法。在一些说明性实施例中，方法可以包括例如计算与移动通信设备相关联的多个子信道对应的多个信道质量指示符值; 并且从所述移动通信设备向基站发送信道质量指示符消息，所述信道质量指示符消息仅包括对应于第一信道质量指示符值的所述多个信道质量指示符值的第一和第二信道质量指示符值和多个子信道的第二子信道。描述和要求保护其他实施例。

39. 发明申请

US20160037547A1 SYSTEMS, METHODS, AND DEVICES FOR DISTRIBUTED SCHEDULING FOR DEVICE-TO-DEVICE INTERFERENCE MITIGATION 有权
标题翻译：用于设备到设备干扰减轻的分布式调度的系统，方法和设备
公开(公告)号：US20160037547A1
公开(公告)日：2016-02-04
申请号：US14771869
申请日：2014-03-27
申请人： Rongzhen YANG , Hujun YIN , Huaning NIU
发明人： Rongzhen Yang , Hujun Yin , Huaning Niu
IPC分类号： H04W72/12 , H04W76/02 , H04J11/00 , H04W24/06
CPC分类号： H04W68/02 , H04J11/00 , H04J11/0023 , H04J11/005 , H04L1/1671 , H04L1/1812 , H04L1/1861 , H04L5/0007 , H04L5/0032 , H04L5/0033 , H04L5/0044 , H04L5/005 , H04L5/0055 , H04L5/0073 , H04L12/1407 , H04L29/06068 , H04L43/16 , H04L47/10 , H04L47/12 , H04L65/1006 , H04L65/1016 , H04L65/105 , H04L65/1069 , H04L65/1073 , H04L65/602 , H04L65/608 , H04L65/80 , H04L67/02 , H04L67/10 , H04N7/141 , H04N7/147 , H04N7/15 , H04N21/4728 , H04N21/4788 , H04N21/6437 , H04W4/70 , H04W8/005 , H04W8/22 , H04W24/06 , H04W28/0236 , H04W28/0289 , H04W36/0066 , H04W48/06 , H04W48/18 , H04W52/0212 , H04W52/0216 , H04W52/08 , H04W52/146 , H04W52/242 , H04W52/32 , H04W52/325 , H04W60/00 , H04W68/00 , H04W72/0446 , H04W72/0486 , H04W72/1231 , H04W72/1278 , H04W76/14 , H04W76/18 , H04W76/27 , H04W76/28 , H04W76/38 , H04W88/02 , H04W88/06 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/26
摘要： Systems, methods, and devices for device-to-device (D2D) distributed scheduling are disclosed herein. User equipment (UE) is configured to measure a received power level for a reference signal received from a target UE and measure received power levels for reference signals received from one or more non-target UEs. The UE is configured to generate a resource usage map for the target UE and the one or more non-target UEs. The UE is configured to determine a priority, with respect to the target UE, for each resource element group based on the resource usage map and an anticipated signal-to-interference ratio (SIR). The UE is configured to transmit data to the target UE during one or more resource element groups with the highest priorities for the target UE.
摘要翻译：本文公开了用于设备到设备（D2D）分布式调度的系统，方法和设备。用户设备（UE）被配置为测量从目标UE接收的参考信号的接收功率电平，并测量从一个或多个非目标UE接收的参考信号的接收功率电平。 UE被配置为为目标UE和一个或多个非目标UE生成资源使用图。 UE被配置为基于资源使用图和预期信号干扰比（SIR）来确定针对每个资源元素组的关于目标UE的优先级。 UE被配置为在针对目标UE具有最高优先级的一个或多个资源元素组期间向目标UE发送数据。

40. 发明申请

US20160037466A1 PRIORITIZED SYNCHRONIZATION SIGNALS AND MECHANISM FOR DISTRIBUTED DEVICE-TO-DEVICE SYSTEMS 审中-公开
标题翻译：用于分布式设备到设备系统的优先同步信号和机制
公开(公告)号：US20160037466A1
公开(公告)日：2016-02-04
申请号：US14779559
申请日：2013-12-20
申请人： Rongzhen YANG , Huaning NIU , Hujun YIN , Qinghua LI
发明人： Rongzhen Yang , Huaning Niu , Hujun Yin , Qinghua Li
IPC分类号： H04W56/00 , H04W8/00 , H04W4/22
CPC分类号： H04W48/14 , H04W4/025 , H04W4/90 , H04W8/005 , H04W8/02 , H04W36/245 , H04W48/16 , H04W48/18 , H04W48/20 , H04W56/001 , H04W84/045 , H04W84/18
摘要： Embodiments described herein relate generally to a user equipment (“UE”) that is to transmit and receive signals associated with synchronization. The UE may be receive signals associated with synchronization from a plurality of synchronization sources, such as an evolved Node B (“eNB”), a global navigation satellite system (“GNSS”), or another UE. The UE may synchronize to a signal received from a synchronization source based on a priority associated with that synchronization source and/or signal. However, if the UE does not receive any signals associated with synchronization, the UE may generate and transmit a signal that indicates a request for synchronization.
摘要翻译：本文所描述的实施例一般涉及要发送和接收与同步相关联的信号的用户设备（“UE”）。 UE可以从诸如演进节点B（“eNB”），全球导航卫星系统（“GNSS”）或另一个UE的多个同步源接收与同步相关联的信号。 UE可以基于与该同步源和/或信号相关联的优先级与从同步源接收的信号同步。然而，如果UE没有接收到与同步相关联的任何信号，则UE可以生成并发送指示同步请求的信号。

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