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1. 发明申请

WO2010105269A1 METHOD AND APPARATUS FOR IMPROVED CELL ACQUISITION WITH REDUCED FREQUENCY ERROR IMPACT 审中-公开
标题翻译：改进细胞获取方法和装置，减少频率误差
公开(公告)号：WO2010105269A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/027347
申请日：2010-03-15
申请人： QUALCOMM INCORPORATED , HU, An-Swol Clement , JOOTAR, Jittra , SUBRAHMANYA, Parvathanathan
发明人： HU, An-Swol Clement , JOOTAR, Jittra , SUBRAHMANYA, Parvathanathan
IPC分类号： H04B1/707
CPC分类号： H04B1/7083 , H04B1/70735
摘要： A method and apparatus for improved initial cell acquisition with reduced frequency error impact. The method determines the slot timing of a transmission, identifies the primary scrambling code and frame timing using the common pilot channel, and provides a path profile using a pseudorandom noise (PN) search. An apparatus using a cell searcher that performs the method is also described.
摘要翻译：一种用于改善初始细胞获取并减少频率误差影响的方法和装置。该方法确定传输的时隙定时，使用公共导频信道识别主扰码和帧定时，并且使用伪随机噪声（PN）搜索来提供路径简档。还描述了使用执行该方法的小区搜索器的装置。

2. 发明申请

WO2014164131A1 METHOD AND APPARATUS FOR IMPROVED RESELECTION DURING MODE TRANSITIONS 审中-公开
标题翻译：在模式转换期间改进的方法和装置的方法和装置
公开(公告)号：WO2014164131A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/020739
申请日：2014-03-05
申请人： QUALCOMM INCORPORATED
发明人： WANG, Fan , TAMBARAM KAILASAM, Sundaresan , HU, An-Swol Clement , KHAN QAZI, Uzma
IPC分类号： H04W48/20 , H04W48/16
CPC分类号： H04W48/20 , H04W36/0083 , H04W36/0088 , H04W48/16
摘要： The present disclosure presents a method and apparatus for improved reselection during mode transitions at a user equipment, UE. For example, the disclosure presents a method for identifying (502) that a user equipment UE has started switching from a first priority scheduling mode to a second priority scheduling mode while making measurements for reselection. In addition, such an example method, may include initiating (504) a mode transition timer in response to the identification and triggering (506) a search for one or more frequencies of the second priority scheduling mode upon expiration of the mode transition timer.
摘要翻译：本公开提出了一种用于在用户设备UE处的模式转换期间改进重选的方法和装置。例如，本公开提供了一种用于识别（502）用户设备UE已经开始从第一优先级调度模式切换到第二优先级调度模式的方法，同时进行重选的测量。此外，这种示例性方法可以包括响应于模式转换定时器到期时响应于识别和触发（506）搜索第二优先级调度模式的一个或多个频率来启动（504）模式转换定时器。

3. 发明申请

WO2013138576A1 APPARATUS AND METHOD OF INTER-RADIO ACCESS TECHNOLOGY MEASUREMENT SCHEDULING BASED ON AN UNDETECTED FREQUENCY 审中-公开
标题翻译：基于不受保护频率的无线电接入技术测量调度的装置和方法
公开(公告)号：WO2013138576A1
公开(公告)日：2013-09-19
申请号：PCT/US2013/031270
申请日：2013-03-14
申请人： QUALCOMM INCORPORATED
发明人： WANG, Fan , KHAN, Uzma , TAMBARAM KAILASAM, Sundaresan , MANDADAPU, Krishna Rao , HU, An-Swol Clement
IPC分类号： H04W48/18 , H04W36/00 , H04W36/14 , H04W36/30
CPC分类号： H04W36/30 , H04W36/0083 , H04W36/14 , H04W48/18
摘要： Apparatus and method for wireless communication in a wireless communication network include operating a wireless device on a first wireless communication technology and detecting a first cell in first frequency of a second wireless communication technology. The aspects also include determining the detected cell of the second wireless communication technology satisfies a first reselection criterion based on a first measurement and identifying a second frequency of the second wireless communication technology as an undetected frequency based on monitoring the second frequency without detecting a second cell. Aspects also include expediting a determination of whether to perform cell reselection to the second wireless communication technology based on the undetected frequency and the detected cell of the second wireless communication technology satisfying the first reselection criterion and determining to reselect to the detected cell of the second wireless communication technology.
摘要翻译：无线通信网络中用于无线通信的设备和方法包括在第一无线通信技术上操作无线设备并且检测第二无线通信技术的第一频率中的第一小区。这些方面还包括基于第一测量确定第二无线通信技术的检测小区满足第一重选标准，并且基于监视第二频率而将第二无线通信技术的第二频率识别为未检测频率，而不检测第二小区。方面还包括：基于未检测到的频率来确定是否对第二无线通信技术进行小区重选，以及确定满足第一重选标准的第二无线通信技术的检测小区，并确定重新选择第二无线的检测小区通信技术。

4. 发明申请

WO2014078366A1 APPARATUS AND METHODS OF RECEIVE DIVERSITY (RXD) FULL CELL SEARCH 审中-公开
标题翻译：接收多样性的装置和方法（RXD）全细胞搜索
公开(公告)号：WO2014078366A1
公开(公告)日：2014-05-22
申请号：PCT/US2013/069818
申请日：2013-11-13
申请人： QUALCOMM INCORPORATED
发明人： SU, Yi , MATIN, Sharif Ahsanul , HASAN, Ahmad Bilal , CHIRALA, Ramesh Chandra , KUMAR, Atin , HU, An-Swol Clement
IPC分类号： H04B7/08
CPC分类号： H04W48/16 , H04B1/7083 , H04B7/0417 , H04B7/0837 , H04W56/00
摘要： Apparatus and methods of receive diversity (RxD) full cell search by a user equipment (UE) in a wireless communication system are described. In an aspect, a first set of received energies of a first signal received at a first antenna and a second set of received energies of a second signal received at a second antenna may be separately determined. Based thereon, a set of peak energies and corresponding antenna indices, along with a slot timing of at least one cell corresponding to the set of peak energies and corresponding antenna indices, may be determined. A frame timing and a scrambling code for the at least one cell then may be determined using a respective one of the first antenna and the second antenna corresponding to each of the set of peak energies and the corresponding antenna indices, along with the respective slot timing of the at least one cell.
摘要翻译：描述了无线通信系统中的用户设备（UE）的接收分集（RxD）全小区搜索的装置和方法。在一个方面，可以分别确定在第一天线接收的第一信号的第一组接收能量和在第二天线接收的第二信号的第二接收能量集合。基于此，可以确定一组峰值能量和对应的天线索引，以及与峰值能量集合和对应的天线索引相对应的至少一个单元的时隙定时。然后可以使用与峰值能量集合和对应的天线索引中的每一个对应的第一天线和第二天线中的相应一个以及相应的时隙定时来确定用于至少一个小区的帧定时和扰码的至少一个细胞。

5. 发明申请

WO2014074896A1 METHOD AND APPARATUS FOR OPTIMIZING THE FREQUENCY OF AUTONOMOUS SEARCH FUNCTIONS FOR DISCOVERING CSG CELLS 审中-公开
标题翻译：用于优化用于发现CSG小区的自动搜索功能的频率的方法和装置
公开(公告)号：WO2014074896A1
公开(公告)日：2014-05-15
申请号：PCT/US2013/069267
申请日：2013-11-08
申请人： QUALCOMM INCORPORATED
发明人： GHOLMIEH, Aziz , WANG, Fan , SINGH, Damanjit , HU, An-Swol Clement , GULATI, Vikas , TAMBARAM KAILASAM, Sundaresan , KHAN, Uzma , DRAPKIN, Vitaly , KLINGENBRUNN, Thomas , KRISHNAMOORTHY, Sathish , SINGH, Sumit Kumar , DESAI, Preyas Devangbhai , CHAKRAVARTHY, Chetan Gopalakrishnan , NICHANANMETIA, Satish Pvan Kumar
IPC分类号： H04W48/16 , H04W48/18 , H04W84/04
CPC分类号： H04W36/0061 , H04W48/16 , H04W84/045
摘要： Apparatus and methods of maintaining a cell database for wireless communications include discovering (30) a second cell to which a user equipment may reselect. The user equipment is currently served by a first cell and the second cell is a closed subscriber group cell. A fingerprinting database is queried (32) to determine whether the second cell was previously recorded in the fingerprinting database. Upon determining (34) that the second cell was not previously recorded, adding (36) the second cell to the fingerprinting database. Adding the second cell comprises indicating an association between the first cell and the second cell in the fingerprinting database.
摘要翻译：维护用于无线通信的小区数据库的装置和方法包括发现（30）用户设备可以重新选择的第二小区。用户设备当前由第一小区服务，并且第二小区是封闭的订户组小区。查询指纹数据库（32）以确定第二个单元是否以前记录在指纹数据库中。在确定（34）第二个单元未被先前记录的情况下，将第二个单元格（36）添加到指纹数据库中。添加第二小区包括指示指纹数据库中的第一小区和第二小区之间的关联。

6. 发明申请

WO2014047303A1 APPARATUS AND METHOD FOR REDUCING UE'S POWER CONSUMPTION BY CONTROLLING EARLY DECODING BOUNDARY 审中-公开
标题翻译：通过控制早期解码边界降低用户消耗功率的装置和方法
公开(公告)号：WO2014047303A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060643
申请日：2013-09-19
申请人： QUALCOMM INCORPORATED
发明人： SALVEKAR, Atul Arvind , SAMBHWANI, Sharad Deepak , SRIPATHI, Prashant Udupa , CHIZGI, Nate , RIDDLE, Christopher Cooper , HU, An-Swol Clement , VENKATACHARI, Harish
IPC分类号： H04W52/02
CPC分类号： H04W52/0229 , H04W52/0245 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21
摘要： Disclosed are methods and apparatus for reducing UE's power consumption by controlling early decoding boundary. In one aspect, a UE is configured to receive a data or voice frame from a base station. The UE selects one or more quality metrics for determining decoding boundary of the received frame and computes the selected one or more quality metrics. The UE then determines a decoding boundary for the frame based on one or more computed quality metrics. The UE then decodes the received frames at the determined decoding boundary and determines whether the decoding of the frame was successful. If the early decoding of the fame was successful, the UE may terminate reception of the frame. If the early decoding of the frame was unsuccessful, the UE may adjust the decoding boundary and decodes the frame at the adjusted boundary.
摘要翻译：公开了通过控制早期解码边界来减少UE的功耗的方法和装置。在一个方面，UE被配置为从基站接收数据或语音帧。 UE选择用于确定接收到的帧的解码边界的一个或多个质量度量，并且计算所选择的一个或多个质量度量。然后，UE基于一个或多个计算的质量度量来确定该帧的解码边界。然后，UE以所确定的解码边界对接收到的帧进行解码，并确定帧的解码是否成功。如果声望的早期解码成功，则UE可以终止帧的接收。如果帧的早期解码失败，则UE可以调整解码边界并在调整后的边界对帧进行解码。

7. 发明申请

WO2014022718A2 METHODS AND APPARATUSES FOR DETERMINING RESELECTION PARAMETERS FOR DETECTED CELLS 审中-公开
标题翻译：确定检测细胞重新选择参数的方法和设备
公开(公告)号：WO2014022718A2
公开(公告)日：2014-02-06
申请号：PCT/US2013/053309
申请日：2013-08-01
申请人： QUALCOMM INCORPORATED
发明人： WANG, Fan , HU, An-Swol Clement , KAILASAM, Sundaresan Tambaram , KHAN, Uzma
CPC分类号： H04W36/165 , H04W36/0083
摘要： The present disclosure presents a method and apparatus for determining reselection parameters for detected cells. For example, the method may include receiving system information block (SIB) data associated with one or more cells in a neighbor cell list (NCL). In such example, the SIB data may include a ranking offset parameter associated with each of the NCL cells. Furthermore, such an example method may include detecting a cell that is not in the NCL, determining a reselection ranking value associated with each of the NCL cells, the detected cell and the serving cell. In addition, in some examples, such method may include ranking the one or more NCL cells, the detected cell and the serving cell in a ranking list based on the reselection ranking values. As such, reselection parameters for detected cells may be determined.
摘要翻译：本公开提出了一种用于确定检测到的小区的重选参数的方法和设备。例如，该方法可以包括接收与邻居小区列表（NCL）中的一个或多个小区相关联的系统信息块（SIB）数据。在这样的示例中，SIB数据可以包括与每个NCL单元关联的排名偏移参数。此外，这样的示例性方法可以包括检测不在NCL中的小区，确定与NCL小区，检测到的小区和服务小区中的每一个相关联的重选等级值。另外，在一些示例中，这样的方法可以包括基于重选等级值将一个或多个NCL小区，检测到的小区和服务小区排列在排名列表中。这样，可以确定检测到的细胞的重新选择参数。

8. 发明申请

WO2015050889A1 ENHANCED SYSTEM INFORMATION DECODING 审中-公开
标题翻译：增强系统信息解码
公开(公告)号：WO2015050889A1
公开(公告)日：2015-04-09
申请号：PCT/US2014/058395
申请日：2014-09-30
申请人： QUALCOMM INCORPORATED
发明人： HU, An-Swol Clement , JOOTAR, Jittra
IPC分类号： H04W88/06 , H04W72/02
CPC分类号： H04W72/042 , H04L5/0044 , H04W72/02 , H04W72/04 , H04W88/06
摘要： Methods and apparatus for decoding system information include determining a maximum repetition rate duration based at least in part on a master information block (MIB). The methods and apparatus further include generating a distributed system information block (SIB) decoding scheme for allocating radio frequency resources between a first subscriber identity module (SIM) and a second SIM. In some aspects, the distributed SIB decoding scheme includes a partitioned SIB decoding schedule for the maximum repetition rate duration and based at least in part on a continuous SIB decoding period. Additionally, the methods and apparatus include attempting to decode one or more SIBs during the maximum repetition rate duration according to the distributed SIB decoding scheme.
摘要翻译：用于解码系统信息的方法和装置包括至少部分地基于主信息块（MIB）来确定最大重复频率持续时间。所述方法和装置还包括生成用于在第一用户身份模块（SIM）和第二SIM之间分配无线电频率资源的分布式系统信息块（SIB）解码方案。在一些方面，分布式SIB解码方案包括用于最大重复频率持续时间并且至少部分地基于连续SIB解码周期的分区SIB解码调度。此外，所述方法和装置包括根据分布式SIB解码方案尝试在最大重复率持续时间期间对一个或多个SIB进行解码。

9. 发明申请

WO2013138577A1 METHOD AND APPARATUS OF MEASURING AND RESELECTING CELLS 审中-公开
标题翻译：测量和调整细胞的方法和装置
公开(公告)号：WO2013138577A1
公开(公告)日：2013-09-19
申请号：PCT/US2013/031280
申请日：2013-03-14
申请人： QUALCOMM INCORPORATED
发明人： MAKH, Vansh Pal Singh , VENKATACHARI, Harish , JOOTAR, Jittra , HU, An-Swol Clement , HSU, Chih-Ping
IPC分类号： H04W48/16
CPC分类号： H04W36/30 , H04W48/16
摘要： Methods and apparatus of monitoring cells in a wireless communication system may include determining existence of a condition for performing a cell search on a frequency. In addition, the methods and apparatus may include calculating an undetected energy-related value for a hypothetical undetected cell based on a measured energy-related value of each detected cell on the frequency in response to determining the condition for performing the cell search. The methods and apparatus may further include determining whether to perform the cell search based on the undetected energy-related value and a reselection criteria.
摘要翻译：在无线通信系统中监视小区的方法和装置可以包括确定用于在频率上执行小区搜索的条件的存在。此外，方法和装置可以包括响应于确定用于执行小区搜索的条件，基于每个检测到的小区在频率上的测量的能量相关值来计算假设的未检测小区的未检测到的能量相关值。所述方法和装置还可以包括基于未检测到的能量相关值和重选准则来确定是否执行小区搜索。

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