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1. 发明申请

WO2012064600A1 AVOIDING PAGING FAILURE UPON EXPERIENCING INTERFERENCE 审中-公开
标题翻译：避免干扰导致故障
公开(公告)号：WO2012064600A1
公开(公告)日：2012-05-18
申请号：PCT/US2011/059324
申请日：2011-11-04
申请人： MOTOROLA MOBILITY, INC. , NARASIMHA, Murali , KRISHNAMURTHY, Sandeep, H. , KUCHIBHOTLA, Ravi , NORY, Ravikiran
发明人： NARASIMHA, Murali , KRISHNAMURTHY, Sandeep, H. , KUCHIBHOTLA, Ravi , NORY, Ravikiran
IPC分类号： H04W68/02
CPC分类号： H04W68/02 , H04W16/16 , H04W84/045
摘要： The paging occasioin of a UE can be changed if the UE experiences significant interference in the normal paging occasion. For example, a UE can have a paging occasion in a first subframe. The subframe that corresponds to the paging occasion is typically predetermined. The UE may be camped on a macro cell but be in the coverage of a non-allowed femto cell. In such a situation, the UE may experience interference during its normal paging occasion due to transmissions for the femto cell, and be unable to receive paging messages. Upon determining that it can experience interference, relative to a reference, during its paging occasion, the UE can change its paging occasion to a new subframe. The new subframe for the paging occasion can be a predetermined time offset later than the subframe corresponding to the normal paging occasion. The new subframe for the paging occasion can be chosen so that the likelihood of experiencing interference from the femto cell in the new subframe is low.
摘要翻译：如果UE在正常寻呼时机中经历显着的干扰，则可以改变UE的寻呼周期。例如，UE可以在第一子帧中具有寻呼时机。与寻呼机会对应的子帧通常是预先确定的。 UE可以驻留在宏小区上，但是在非允许的毫微微小区的覆盖范围内。在这种情况下，由于毫微微小区的传输，UE在其正常寻呼时机可能会经历干扰，并且不能接收寻呼消息。在确定它可能经历相对于参考的干扰时，在其寻呼时机期间，UE可以将其寻呼机会改变为新的子帧。用于寻呼机会的新子帧可以是比对应于正常寻呼时机的子帧晚的预定时间偏移量。可以选择用于寻呼机会的新子帧，使得经历来自新子帧中的毫微微小区的干扰的可能性较低。

2. 发明申请

WO2013025300A1 POWER ALLOCATION FOR OVERLAPPING TRANSMISSIONS WHEN MULTIPLE TIMING ADVANCES ARE USED 审中-公开
标题翻译：使用多个时间进行重叠传输的功率分配
公开(公告)号：WO2013025300A1
公开(公告)日：2013-02-21
申请号：PCT/US2012/046844
申请日：2012-07-16
申请人： MOTOROLA MOBILITY LLC , NARASIMHA, Murali , NANGIA, Vijay , NORY, Ravikiran , KRISHNAMURTHY, Sandeep H.
发明人： NARASIMHA, Murali , NANGIA, Vijay , NORY, Ravikiran , KRISHNAMURTHY, Sandeep H.
IPC分类号： H04W52/34 , H04W52/36
CPC分类号： H04W52/365 , H04W52/346
摘要： A method and apparatus for power allocation for overlapping transmissions is provided herein. During operation, user equipment will determine if transmissions to a single base station, on various frequencies, will be overlapping. If so, a determination is made to back off the power for at least one transmission on one frequency.
摘要翻译：本文提供了用于重叠传输的功率分配的方法和装置。在操作期间，用户设备将确定在各种频率上的单个基站的传输是否重叠。如果是这样，则确定在一个频率上至少一次发送的功率。

3. 发明申请

WO2008137329A2 METHOD AND APPARATUS FOR HANDOVER IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的切换方法与装置
公开(公告)号：WO2008137329A2
公开(公告)日：2008-11-13
申请号：PCT/US2008/061296
申请日：2008-04-23
申请人： MOTOROLA, INC. , NARASIMHA, Murali , KUCHIBHOTLA, Ravi , NORY, Ravikiran
发明人： NARASIMHA, Murali , KUCHIBHOTLA, Ravi , NORY, Ravikiran
IPC分类号： H04W8/20 , H04W36/02 , H04W36/08 , H04W36/38 , H04W56/00
CPC分类号： H04W36/0072 , H04W8/20 , H04W56/00
摘要： A method and apparatus for handover in a wireless communication system. A connection can be established with a mobile station (110). A measurement report can be received at a source base station (120) from the mobile station. The source base station can determine that the mobile station should perform a handover from the source base station to the target base station (130). Timing advance information can be received at the source base station from the target base station. The timing advance information can be forwarded from the source base station to the mobile station. A connection of the mobile station can be switched from the source base station to the target base station.
摘要翻译：一种用于在无线通信系统中进行切换的方法和装置。可以与移动台（110）建立连接。可以在源基站（120）从移动台接收测量报告。源基站可以确定移动台应执行从源基站到目标基站的切换（130）。可以在源基站从目标基站接收定时提前信息。定时提前信息可以从源基站转发到移动台。移动台的连接可以从源基站切换到目标基站。

4. 发明申请

WO2008137325A2 METHOD AND APPARATUS FOR HANDOVER IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的切换方法与装置
公开(公告)号：WO2008137325A2
公开(公告)日：2008-11-13
申请号：PCT/US2008/061280
申请日：2008-04-23
申请人： MOTOROLA, INC. , NARASIMHA, Murali , KUCHIBHOTLA, Ravi , NORY, Ravikiran
发明人： NARASIMHA, Murali , KUCHIBHOTLA, Ravi , NORY, Ravikiran
IPC分类号： H04W8/20 , H04W36/02 , H04W36/08 , H04W36/38 , H04W56/00
CPC分类号： H04W36/0077 , H04W8/20 , H04W56/00
摘要： A method and apparatus for handover of a mobile station (110) from a source base station (120) to a target base station (130). A connection can be established with a mobile station. A measurement report can be received from the mobile station. The source base station can determine the mobile station should perform a handover from the source base station to a target base station. A random access channel preamble can be generated at the source base station in response to determining the mobile station should perform a handover. The random access channel preamble can include a temporary mobile equipment identifier for the mobile station. The random access channel preamble can be sent to the mobile station. The connection with the mobile station can be switched from the source base station to the target base station.
摘要翻译：一种用于将移动站（110）从源基站（120）切换到目标基站（130）的方法和装置。可以与移动台建立连接。可以从移动台接收测量报告。源基站可以确定移动台应执行从源基站到目标基站的切换。响应于确定移动台应执行切换，可以在源基站处生成随机接入信道前导码。随机接入信道前导码可以包括移动台的临时移动设备标识符。随机接入信道前导码可以被发送到移动台。与移动台的连接可以从源基站切换到目标基站。

5. 发明申请

WO2010151424A2 CONTROL AND DATA SIGNALING IN HETEROGENEOUS WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：异构无线通信网络中的控制和数据信号
公开(公告)号：WO2010151424A2
公开(公告)日：2010-12-29
申请号：PCT/US2010/037679
申请日：2010-06-08
申请人： MOTOROLA MOBILITY, INC. , NORY, Ravikiran , KUCHIBHOTLA, Ravi , LIU, Jialing , LOVE, Robert T. , NIMBALKER, Ajit , STEWART, Kenneth A.
发明人： NORY, Ravikiran , KUCHIBHOTLA, Ravi , LIU, Jialing , LOVE, Robert T. , NIMBALKER, Ajit , STEWART, Kenneth A.
IPC分类号： H04L5/00
CPC分类号： H04W72/0426 , H04L5/0053 , H04W48/16 , H04W72/042 , H04W72/0453
摘要： A method in a wireless communication device including receiving control signaling from a base station in a control region of a downlink carrier spanning a first bandwidth, receiving a signaling message from the base station indicating a second bandwidth, receiving a first control message within the control region using a first Downlink Control Information (DCI) format size, the first DCI format size based on the first bandwidth, and receiving a second control message within the control region using a second DCI format size, the second DCI format size based on the second bandwidth, wherein the second bandwidth is distinct from the first bandwidth and the first and second control messages indicate downlink resource assignments for the downlink carrier.
摘要翻译：一种无线通信设备中的方法，包括从跨越第一带宽的下行链路载波的控制区域中的基站接收控制信令，从基站接收指示第二带宽的信令消息，在控制区域内接收第一控制消息使用第一下行链路控制信息（DCI）格式大小，基于第一带宽的第一DCI格式大小，以及使用第二DCI格式大小在控制区域内接收第二控制消息，基于第二带宽的第二DCI格式大小，其中所述第二带宽与所述第一带宽不同，并且所述第一和第二控制消息指示所述下行链路载波的下行链路资源分配。

6. 发明申请

WO2012096801A1 INTER-MODULATION DISTORTION REDUCTION IN MULTI-MODE WIRELESS COMMUNICATION TERMINAL 审中-公开
标题翻译：多模式无线通信终端中的互调失真减少
公开(公告)号：WO2012096801A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/020066
申请日：2012-01-03
申请人： MOTOROLA MOBILITY, INC. , LOVE, Robert T. , NORY, Ravikiran , STEWART, Kenneth A. , KUCHIBHOTLA, Ravi
发明人： LOVE, Robert T. , NORY, Ravikiran , STEWART, Kenneth A. , KUCHIBHOTLA, Ravi
IPC分类号： H04W72/12
CPC分类号： H04W72/1215
摘要： A multimode wireless communication terminal that communicates using a first radio access technology (RAT) and a second RAT determines whether the first and second RATs are in an active state, and when the wireless communication terminal is transmitting on the first and second RATs concurrently, transmitting UCI on a PUSCH on the first RAT if there is a scheduled PUSCH transmission or an uplink scheduling grant indicating a periodic CSI reporting, wherein the UCI would otherwise be transmitted on a PUCCH when the wireless communication terminal is not transmitting using the second and the first RAT simultaneously and there is a scheduled PUSCH on the first RAT.
摘要翻译：使用第一无线电接入技术（RAT）和第二RAT进行通信的多模无线通信终端确定第一和第二RAT是否处于活动状态，并且当无线通信终端同时在第一和第二RAT上发送时，发送如果存在调度的PUSCH传输或指示周期性CSI报告的上行链路调度许可，则在第一RAT上的PUSCH上的UCI，其中当无线通信终端不使用第二和第一 RAT并且在第一RAT上存在调度的PUSCH。

7. 发明申请

WO2012092066A1 ENERGY-SAVING BASE STATION AND METHOD 审中-公开
标题翻译：节能基站和方法
公开(公告)号：WO2012092066A1
公开(公告)日：2012-07-05
申请号：PCT/US2011/066512
申请日：2011-12-21
申请人： MOTOROLA MOBILITY, INC. , NIMBALKER, Ajit , KUCHIBHOTLA, Ravi , LOVE, Robert T. , NANGIA, Vijay , NORY, Ravikiran , ZHUANG, Xiangyang
发明人： NIMBALKER, Ajit , KUCHIBHOTLA, Ravi , LOVE, Robert T. , NANGIA, Vijay , NORY, Ravikiran , ZHUANG, Xiangyang
IPC分类号： H04W52/02 , H04W88/08
CPC分类号： H04W52/0206 , H04W48/10 , H04W74/0833 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/146 , Y02D70/25
摘要： A wireless communication user terminal obtains uplink access configuration information on a physical downlink control channel (PDCCH) addressed to a plurality of user terminals by processing the PDCCH based on a first system information received from a base station on a physical broadcast channel (PBCH) and based on synchronization information. The terminal sends a signature waveform based on the uplink access configuration information, prior to receiving system information in addition to the first system information, whereby the signature waveform enables the base station to transition from a relatively low power operating mode to a relatively high power operating mode.
摘要翻译：无线通信用户终端基于在物理广播信道（PBCH）上从基站接收到的第一系统信息，通过处理PDCCH来获得寻址到多个用户终端的物理下行链路控制信道（PDCCH）上的上行接入配置信息，以及基于同步信息。除了第一系统信息之外，终端在接收系统信息之前，基于上行链路接入配置信息发送签名波形，由此签名波形使得基站能够从相对较低功率的操作模式转换到较高功率的操作模式。

8. 发明申请

WO2013025674A1 METHOD AND APPARATUS FOR CONTROL CHANNEL TRANSMISSION AND RECEPTION 审中-公开
标题翻译：控制信道传输和接收的方法和装置
公开(公告)号：WO2013025674A1
公开(公告)日：2013-02-21
申请号：PCT/US2012/050694
申请日：2012-08-14
申请人： MOTOROLA MOBILITY LLC , NORY, Ravikiran , KRISHNAMURTHY, Sandeep, H. , LOVE, Robert, T. , NANGIA, Vijay , NIMBALKER, Ajit , SAYANA, Krishna Kamal , ZHUANG, Xiangyang
发明人： NORY, Ravikiran , KRISHNAMURTHY, Sandeep, H. , LOVE, Robert, T. , NANGIA, Vijay , NIMBALKER, Ajit , SAYANA, Krishna Kamal , ZHUANG, Xiangyang
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04L5/0023 , H04L5/0051 , H04L5/0092
摘要： A user equipment (UE) receives a signal comprising multiple resource blocks and configured for receiving a subframe comprising multiple time-frequency resources, which comprise at least two control channel candidates. The UE determines a first control channel candidate of the at least two control channel candidates in the subframe, determines at least one first antenna port (AP) associated with the first control channel candidate, decodes the first control channel candidate based on the determined at least one first AP, determines a second control channel candidate of the at least two control channel candidates in the subframe, determines at least one second AP associated with the second control channel candidate, and decodes the second control channel candidate based on the determined at least one second AP, wherein at least one AP used for decoding the first control channel candidate is distinct from one AP used for decoding the second control channel candidate.
摘要翻译：用户设备（UE）接收包括多个资源块的信号，并且被配置为用于接收包括多个时间 - 频率资源的子帧，其包括至少两个控制信道候选。 UE确定子帧中的至少两个控制信道候选的第一控制信道候选，确定与第一控制信道候选相关联的至少一个第一天线端口（AP），基于至少确定的第一控制信道候选一个第一AP确定子帧中的至少两个控制信道候选的第二控制信道候选，确定与第二控制信道候选相关联的至少一个第二AP，并基于所确定的至少一个解码第二控制信道候选第二AP，其中用于解码第一控制信道候选的至少一个AP与用于解码第二控制信道候选的一个AP不同。

9. 发明申请

WO2013025677A3 METHOD AND APPARATUS FOR CONTROL CHANNEL TRANSMISSION AND RECEPTION 审中-公开
公开(公告)号：WO2013025677A3
公开(公告)日：2013-02-21
申请号：PCT/US2012/050700
申请日：2012-08-14
申请人： MOTOROLA MOBILITY LLC , NORY, Ravikiran , KRISHNAMURTHY, Sandeep H. , LOVE, Robert T., , NANGIA, Vijay , NIMBALKER, Ajit , SAYANA, Krishna Kamal , ZHUANG, Xiangyang,
发明人： NORY, Ravikiran , KRISHNAMURTHY, Sandeep H. , LOVE, Robert T., , NANGIA, Vijay , NIMBALKER, Ajit , SAYANA, Krishna Kamal , ZHUANG, Xiangyang,
IPC分类号： H04L1/00
摘要： A communication system is provided wherein a user equipment (UE) receives control information from a wireless network. The UE monitors control channel candidates using common reference signals (CRS) and monitors enhanced control channel candidates using demodulation reference signals (DMRS) when the UE is configured in a first transmission mode, such as transmission mode 9, for receiving a downlink shared traffic channel based on DMRS. The UE monitors control channel candidates only using CRS when the UE is configured in a second transmission mode, such as any of transmission modes 1-6, for receiving a downlink shared traffic channel based on CRS. The UE then receives downlink control information (DCI) in a subframe in one of the monitored control channel candidates or enhanced control channel candidates in the subframe.

10. 发明申请

WO2012138465A1 METHOD AND APPARATUS FOR MULTI-RADIO COEXISTENCE ON ADJACENT FREQUENCY BANDS 审中-公开
标题翻译：多频段频分多址共存方法与装置
公开(公告)号：WO2012138465A1
公开(公告)日：2012-10-11
申请号：PCT/US2012/029615
申请日：2012-03-19
申请人： MOTOROLA MOBILITY LLC , FRANK, Colin D. , KRISHNAMURTHY, Sandeep H. , LOVE, Robert T. , NIMBALKER, Ajit , NORY, Ravikiran , STEWART, Kenneth A.
发明人： FRANK, Colin D. , KRISHNAMURTHY, Sandeep H. , LOVE, Robert T. , NIMBALKER, Ajit , NORY, Ravikiran , STEWART, Kenneth A.
IPC分类号： H04W72/08
CPC分类号： H04W52/243 , H04L5/0035 , H04L5/0062 , H04L5/143 , H04W4/023 , H04W52/10 , H04W52/16 , H04W52/365 , H04W72/02 , H04W72/048 , H04W72/1268 , H04W74/00 , H04W92/20 , Y02D70/1222 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164
摘要： A method and apparatus for a co-scheduler can mitigate UE-to-UE adjacent carrier frequency band interference by allocating three sets to a first user equipment uplink. Each set has at least one sub-carrier in a first frequency band, at least one uplink time period, and at least one transmission power parameter. The co-scheduler initially allocates the first set. The co-scheduler allocates the second set in response to detecting a second user equipment operating proximal to the first user equipment, and the second set differs from the first set in either at least one sub-carrier or at least one transmission power parameter. The co-scheduler allocates the third set in response to detecting that the second user equipment is no longer operating proximal to the first user equipment, and the third set differs from the second set in either at least one sub-carrier or at least one transmission power parameter. Various methods for controlling an aggressor user equipment (UE) can use two transmission power control loops to mitigate UE-to-UE adjacent carrier frequency band interference to a geographically proximal victim UE. The aggressor UE can select between different transmission power parameters based on two (or more) power values. The usage of any particular power value depends on the time period of the transmission. For example, if a proximal victim UE is scheduled to receive when the aggressor UE is scheduled to transmit, a lower power value may be selected as instructed by a co-scheduler or determined by the aggressor UE. The aggressor UE can also send dual power headroom reports to its serving base station based on the two power values.
摘要翻译：用于协同调度器的方法和装置可以通过将三组分配给第一用户设备上行链路来减轻UE到UE的相邻载波频带干扰。每个集合具有在第一频带中的至少一个子载波，至少一个上行链路时间段以及至少一个传输功率参数。协调者最初分配第一组。响应于检测靠近第一用户设备操作的第二用户设备，共同调度器分配第二组，并且第二组与至少一个子载波或至少一个发射功率参数中的第一组不同。响应于检测到第二用户设备不再靠近第一用户设备操作，共同调度器分配第三组，并且第三组在至少一个子载波或至少一个传输中与第二组不同功率参数。用于控制侵略者用户设备（UE）的各种方法可以使用两个传输功率控制环路来减轻到地理上最近的受害者UE的UE到UE相邻载波频带干扰。攻击者UE可以基于两个（或多个）功率值在不同的发射功率参数之间进行选择。任何特定功率值的使用取决于传输的时间段。例如，如果近端受害者UE被调度为在攻击者UE被调度为发送时接收，则可以如共同调度器指示或由侵略者UE确定的那样选择较低功率值。攻击者UE还可以基于两个功率值向其服务基站发送双功率余量报告。

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