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21. 发明申请

WO2012047958A1 INTER-MODULATION DISTORTION REDUCTION IN MULTI-MODE WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：多模式无线通信设备中的互调失真减少
公开(公告)号：WO2012047958A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/054860
申请日：2011-10-05
申请人： MOTOROLA MOBILITY, INC. , LOVE, Robert T. , KUCHIBHOTLA, Ravi , SCHUMACHER, Lawrence R. , STEWART, Kenneth A.
发明人： LOVE, Robert T. , KUCHIBHOTLA, Ravi , SCHUMACHER, Lawrence R. , STEWART, Kenneth A.
IPC分类号： H04W52/36 , H04W52/24 , H04W72/00
CPC分类号： H04W52/243 , H04W52/367 , H04W52/38 , H04W72/085 , H04W88/06
摘要： A method in a multimode wireless communication device that communicates using a first radio access technology in a first mode and using a second radio access technology in a second mode is disclosed. The device determines a state of the first radio access technology, indicates to the second radio access technology a state of the first radio access technology, and adjusts a maximum transmit power limit associated with either the first radio access technology or the second radio access technology based on the state of the first radio access technology.
摘要翻译：公开了一种在第一模式中使用第一无线接入技术进行通信的多模无线通信设备中的方法，并且以第二模式使用第二无线接入技术。设备确定第一无线接入技术的状态，向第二无线接入技术指示第一无线接入技术的状态，并调整与第一无线接入技术或第二无线接入技术相关联的最大发射功率限制关于第一种无线电接入技术的状况。

22. 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。

23. 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。

24. 发明申请

WO2004102980A2 ACK/NACK DETERMINATION RELIABILITY FOR A COMMUNICATION DEVICE 审中-公开
标题翻译： ACK / NACK确定通信设备的可靠性
公开(公告)号：WO2004102980A2
公开(公告)日：2004-11-25
申请号：PCT/US2004/012043
申请日：2004-04-16
申请人： MOTOROLA INC. , KUCHIBHOTLA, Ravi , LOVE, Robert, T.
发明人： KUCHIBHOTLA, Ravi , LOVE, Robert, T.
IPC分类号： H04Q
CPC分类号： H04L1/1671 , H04L1/1858 , H04L2001/125 , H04W36/18
摘要： A method for ACK/NACK determination reliability for a communication device includes a first step of defining (602) a supplementary indicator of message acceptability. A next step includes sending (604) data from a communication device to a BTS on an uplink channel. A next step includes checking (606) the data to see if it was properly received. A next step includes providing (608, 612) the supplementary indicator of message acceptability to the communication device in addition to ACK/NACK information. A next step includes utilizing (610, 614) the supplementary indicator of message acceptability to determine a reliability of the ACK/NACK information.
摘要翻译：用于通信设备的ACK / NACK确定可靠性的方法包括：定义（602）消息可接受性的补充指示符的第一步骤。下一步包括在上行链路信道上将数据从通信设备发送（604）到BTS。下一步包括检查（606）数据以查看它是否被正确接收。下一步骤除了包括ACK / NACK信息之外还向通信设备提供（608,612）消息可接受性的补充指示符。下一步骤包括利用（610,614）消息可接受性的补充指示符来确定ACK / NACK信息的可靠性。

25. 发明申请

WO2004100569A2 ENHANCED UPLINK RATE SELECTION BY A COMMUNICATION DEVICE DURING SOFT HANDOFF 审中-公开
标题翻译：软交换时通信设备增强上网速率选择
公开(公告)号：WO2004100569A2
公开(公告)日：2004-11-18
申请号：PCT/US2004/013191
申请日：2004-04-27
申请人： MOTOROLA INC., A CORPORATION OF THE STATE OF DELEWARE , LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi , WHINNETT, Nicholas, W.
发明人： LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi , WHINNETT, Nicholas, W.
IPC分类号： H04Q
CPC分类号： H04W52/221 , H04L1/0002 , H04L1/0025 , H04L1/0026 , H04L1/1671 , H04L1/1812 , H04W28/22 , H04W36/18 , H04W52/267 , H04W52/367 , H04W72/12
摘要： A method for rate selection by a communication device for enhanced uplink during soft handoff in a wireless communication system includes a first step of receiving information from a scheduler. This information can include one or more of scheduling, a rate limit, a power margin limit, and a persistence. A next step includes determining a data rate for an enhanced uplink during soft handoff using the information. A next step includes transmitting to a serving base station on an enhanced uplink channel at the data rate determined from the determining step.
摘要翻译：一种用于在无线通信系统中的软切换期间用于增强上行链路的通信设备进行速率选择的方法包括从调度器接收信息的第一步骤。该信息可以包括调度，速率限制，功率余量限制和持续性中的一个或多个。下一步包括使用该信息在软切换期间确定增强上行链路的数据速率。下一步包括以确定步骤确定的数据速率在增强上行链路信道上向服务基站发送。

26. 发明申请

WO2004093371A2 METHOD AND APPARATUS FOR SCHEDULING ASYNCHRONOUS TRANSMISSIONS 审中-公开
标题翻译：用于调度异步传输的方法和装置
公开(公告)号：WO2004093371A2
公开(公告)日：2004-10-28
申请号：PCT/US2004/009636
申请日：2004-03-29
申请人： MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE , LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi
发明人： LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi
IPC分类号： H04L
CPC分类号： H04L5/0058 , H04W56/0045 , H04W72/0446 , H04W84/04
摘要： The present invention provides a method of scheduling asynchronous transmissions for a plurality of subscriber units (12). The method includes receiving (305) information associated with a plurality of subscriber units that have uplink data to transmit, the information including uplink timing offset information associated with each of the subscriber units (12). Two or more subscriber units (12) are then selected (310) from a set of subscriber units having a timing offset differential, that is below a predetermined threshold, where the timing offset differential is the difference between the timing offset of a first subscriber unit and the timing offset of a second subscriber unit further selectively offset by a multiple of the transmission segment size, which minimizes the difference. The transmission segments, which are available for the uplink of data, are then allocated (315) between the selected two or more subscriber units (12), which limits the number of transmission segments that have at least one of an overlap or a gap, and the amount of any overlap or gap, in order to minimize wasted scheduling opportunities.
摘要翻译：本发明提供了一种为多个用户单元（12）调度异步传输的方法。该方法包括接收（305）与具有要发送的上行链路数据的多个用户单元相关联的信息，所述信息包括与每个用户单元（12）相关联的上行链路定时偏移信息。然后从具有定时偏移差分的一组用户单元（310）中选择（310）低于预定阈值，其中定时偏移差是第一用户单元的定时偏移之间的差并且第二用户单元的定时偏移进一步选择性地偏移传输段大小的倍数，这使差异最小化。然后，可用于数据上行链路的传输段在所选择的两个或更多个用户单元（12）之间被分配（315），这限制了具有重叠或间隙中的至少一个的传输段的数量，以及任何重叠或差距的数量，以尽量减少浪费的调度机会。

27. 发明申请

WO2004102981A2 BUFFER OCCUPANCY USED IN UPLINK SCHEDULING FOR A COMMUNICATION DEVICE 审中-公开
标题翻译：用于通信设备的上行链路调度中的缓冲区消息
公开(公告)号：WO2004102981A2
公开(公告)日：2004-11-25
申请号：PCT/US2004/012044
申请日：2004-04-16
申请人： MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE , KUCHIBHOTLA, Ravi , LOVE, Robert, T.
发明人： KUCHIBHOTLA, Ravi , LOVE, Robert, T.
IPC分类号： H04Q
CPC分类号： H04W72/1284 , H04B7/022 , H04W72/1252 , H04W72/1257
摘要： A method for using buffer occupancy in uplink scheduling for a communication device includes a first step of sending buffer occupancy information and a time stamp indicating a last transmission opportunity provided to the communication device to an active set base stations. A next step includes utilizing the buffer occupancy information and time stamp to adjust a scheduling fairness setting for the communication device. A next step includes receiving scheduling information from a scheduler in accordance with the scheduling fairness setting. A next step includes transmitting on an uplink channel in accordance with the scheduling information.
摘要翻译：一种用于在通信设备的上行链路调度中使用缓冲器占用的方法包括：向活动集合基站发送缓冲器占用信息和指示向通信设备提供的最后传输机会的时间戳的第一步骤。下一步包括利用缓冲器占用信息和时间戳来调整通信设备的调度公平性设置。下一步骤包括根据调度公平性设置从调度器接收调度信息。下一步包括根据调度信息在上行链路信道上进行发送。

28. 发明申请

WO2005048466A2 A METHOD AND APPARATUS FOR INTERRUPTING A TRANSMISSION OF A MULTICAST SIGNAL 审中-公开
标题翻译：一种中断一个组播信号传输的方法和设备
公开(公告)号：WO2005048466A2
公开(公告)日：2005-05-26
申请号：PCT/US2004/036396
申请日：2004-11-03
申请人： MOTOROLA INC. , BURBIDGE, Richard C. , KUCHIBHOTLA, Ravi , PUTCHA, Padmaja , STEWART, Kenneth A.
发明人： BURBIDGE, Richard C. , KUCHIBHOTLA, Ravi , PUTCHA, Padmaja , STEWART, Kenneth A.
IPC分类号： H04B
CPC分类号： H04W72/005 , H04W24/10 , H04W88/02
摘要： A method and apparatus for interrupting a transmission of a multicast signal includes a common channel selector (106) coupled to a receiver (102) to receive common channel information (116) therefrom. A repetition value calculator (108) receives measurement occasion information (118) from the common channel selector (106) to calculate a repetition factor (120). A system frame number comparator (110) determines if a channel measurement occasion (128) should be performed based on the repetition factor (120), a common identifier (124) and a largest common channel transmission time interval (122). The method and apparatus further includes a measurement occasion generator (112) coupled to the system frame number comparator (110), wherein if a measurement occasion is to be performed, a measurement occasion command signal (126) is provided to the measurement occasion generator (112) and the measurement occasion generator generates the channel measurement occasion (128).
摘要翻译：用于中断多播信号的传输的方法和装置包括耦合到接收器（102）以从其接收公共信道信息（116）的公共信道选择器（106）。重复值计算器（108）从公共信道选择器（106）接收测量时机信息（118）以计算重复因子（120）。系统帧号比较器（110）基于重复因子（120），公共标识符（124）和最大公共信道传输时间间隔（122）确定是否应该执行信道测量时机（128）。该方法和设备还包括耦合到系统帧号比较器（110）的测量时机发生器（112），其中如果要执行测量时机，则将测量时机命令信号（126）提供给测量时机发生器 112）并且测量时机发生器产生信道测量时机（128）。

29. 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。

30. 发明申请

WO2010151399A1 RESELECTION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的调度
公开(公告)号：WO2010151399A1
公开(公告)日：2010-12-29
申请号：PCT/US2010/036850
申请日：2010-06-01
申请人： MOTOROLA MOBILITY, INC. , KRISHNAMURTHY, Sandeep, H. , KUCHIBHOTLA, Ravi , LOVE, Robert,T.
发明人： KRISHNAMURTHY, Sandeep, H. , KUCHIBHOTLA, Ravi , LOVE, Robert,T.
IPC分类号： H04W72/04 , H04W48/02
CPC分类号： H04W36/08 , H04J11/0056 , H04J11/0093 , H04W24/00 , H04W48/16 , H04W76/28
摘要： A wireless communication device including a transceiver coupled to a controller configured to cause the transceiver to receive a downlink transmission including a reference signal from a base station while camped on the base station in idle mode, to estimate a quality metric of a hypothetical paging channel reception based on the reference signal, and to determine perform reselection evaluation of a neighboring base stations based on the estimated quality metric.
摘要翻译：一种无线通信设备，包括耦合到控制器的收发器，所述收发器被配置为使得所述收发器在空闲模式下驻留在所述基站上时从所述基站接收包括来自基站的参考信号的下行链路传输，以估计假设寻呼信道接收的质量度量基于所述参考信号，并且基于所估计的质量度量来确定对相邻基站的重新选择评估。

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