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1. 发明申请

WO2012135751A1 OUTAGE BASED OUTER LOOP POWER CONTROL FOR WIRELESS COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：用于无线通信系统的基于OUTAGE的外环功率控制
公开(公告)号：WO2012135751A1
公开(公告)日：2012-10-04
申请号：PCT/US2012/031666
申请日：2012-03-30
申请人： QUALCOMM INCORPORATED , ZHANG, Wei , JOOTAR, Jittra , SRIVASTAVA, Kunal , XIE, Guang , LU, Feng , SIDI, Jonathan
发明人： ZHANG, Wei , JOOTAR, Jittra , SRIVASTAVA, Kunal , XIE, Guang , LU, Feng , SIDI, Jonathan
IPC分类号： H04W52/08 , H04W52/12 , H04W52/22
CPC分类号： H04W52/08 , H04W52/12 , H04W52/225
摘要： A slot in a frame of n frames is received at a user equipment (UE). Valid slots are detected based on a given validity criterion (602, 702). The valid slots are classified as outage slots if an estimated signal quality does not exceed an outage signal quality (620, 704). A total valid slot count and a total outage slot count are accumulated over an outer loop duration spanning a plurality of the slots (624, 706). The total outage slot count is compared to a preset ratio of the total valid slot count (630, 708). A target signal quality is updated based on the comparison (632 / 634, 710).
摘要翻译：在用户设备（UE）处接收n帧的帧中的时隙。基于给定的有效性标准来检测有效时隙（602,702）。如果估计的信号质量不超过中断信号质量（620,704），则有效时隙被分类为中断时隙。在跨越多个时隙（624,706）的外部环路持续时间累积总有效时隙计数和总中断时隙计数。将总中断时隙计数与总有效时隙计数的预设比例进行比较（630,708）。基于比较（632 / 634,710）来更新目标信号质量。

2. 发明申请

WO2012034099A1 DATA CLASSIFICATION BASED ON CYCLIC REDUNDANCY CHECK AND DECODER METRICS 审中-公开
标题翻译：基于循环冗余检查和解码器度量的数据分类
公开(公告)号：WO2012034099A1
公开(公告)日：2012-03-15
申请号：PCT/US2011/051120
申请日：2011-09-09
申请人： QUALCOMM Incorporated , SRIPATHI, Prashant Udupa , JOOTAR, Jittra , KIM, Je Woo , LU, Feng
发明人： SRIPATHI, Prashant Udupa , JOOTAR, Jittra , KIM, Je Woo , LU, Feng
IPC分类号： H04L1/00 , H04L1/20
CPC分类号： H04L1/201 , H04L1/0054 , H04L1/0061
摘要： A method of data classification for use in a wireless communication system includes obtaining decoder metrics from a decoder. The decoder metrics correspond to data generated by the decoder. The decoder metrics include a symbol error rate (SER) and an energy metric (EM). The method also includes classifying the data into a first category if the data fails a cyclic redundancy check (CRC) check, into a second category if the data passes the CRC check and is determined to be unreliable, or into a third category if the data passes the CRC check and is determined to be reliable. A reliability of the data is determined based on the decoder metrics and an EM threshold.
摘要翻译：一种用于无线通信系统的数据分类方法包括从解码器获得解码器度量。解码器度量对应于由解码器生成的数据。解码器度量包括符号错误率（SER）和能量度量（EM）。该方法还包括如果数据通过循环冗余校验（CRC）检查失败，则将数据分类为第一类别，如果数据通过CRC校验并被确定为不可靠，则将数据分类成第三类别，如果数据通过CRC校验，确定为可靠。基于解码器度量和EM阈值来确定数据的可靠性。

3. 发明申请

WO2012034100A1 DATA CLASSIFICATION BASED ON ERROR DETECTION CHECK AND DECODER METRICS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：基于无线通信系统中的错误检测和解码器度量的数据分类
公开(公告)号：WO2012034100A1
公开(公告)日：2012-03-15
申请号：PCT/US2011/051121
申请日：2011-09-09
申请人： QUALCOMM INCORPORATED , SRIPATHI, Prashant, Udupa , JOOTAR, Jittra , KIM, Je, Woo , LU, Feng
发明人： SRIPATHI, Prashant, Udupa , JOOTAR, Jittra , KIM, Je, Woo , LU, Feng
IPC分类号： H04L1/00 , H04L1/20
CPC分类号： H04L1/0054 , H04L1/0061 , H04L1/201
摘要： A method of data classification for use in a wireless communication system includes obtaining decoder metrics from a decoder. The decoder metrics correspond to data generated by the decoder. The decoder metrics include a first metric and a second metric. The method also includes classifying the data into a first category if the data fails an error detection check, into a second category if the data passes the error detection check and is determined to be unreliable, or into a third category if the data passes the error detection check and is determined to be reliable. A reliability of the data is determined based on at least one of the decoder metrics and a threshold.
摘要翻译：一种用于无线通信系统的数据分类方法包括从解码器获得解码器度量。解码器度量对应于由解码器生成的数据。解码器度量包括第一度量和第二度量。如果数据通过错误检测检查并且数据通过错误检测检查并被确定为不可靠，则该方法还包括将数据分类为第一类别，如果数据未通过错误检测检查，则将数据分类成第三类别，如果数据通过错误检测检查确定可靠。基于解码器度量和阈值中的至少一个来确定数据的可靠性。

4. 发明申请

WO2014086168A1 APPARATUS AND METHOD FOR ENHANCED MOBILE POWER MANAGEMENT 审中-公开
标题翻译：增强移动电源管理的装置和方法
公开(公告)号：WO2014086168A1
公开(公告)日：2014-06-12
申请号：PCT/CN2013/081178
申请日：2013-08-09
申请人： QUALCOMM INCORPORATED , YAZDI, Seyed Mohammadsadegh Tabatabaei , ZHU, Xipeng , PICA, Francesco , KAPOOR, Rohit , SAMBHWANI, Sharad Deepak , JOOTAR, Jittra
发明人： YAZDI, Seyed Mohammadsadegh Tabatabaei , ZHU, Xipeng , PICA, Francesco , KAPOOR, Rohit , SAMBHWANI, Sharad Deepak , JOOTAR, Jittra
IPC分类号： H04W52/00
CPC分类号： H04W52/287 , H04W4/50 , H04W8/22 , H04W48/16 , H04W52/0216 , H04W52/0229 , H04W76/27 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21
摘要： Methods and apparatus for power management in a wireless communication network include identifying a user equipment (UE) configuration as a stationary extra-long battery device configuration. Further, the methods and apparatus include receiving a measurement threshold adjustment message. Moreover, the methods and apparatus include adjusting an idle mode cell measurement threshold based on the measurement threshold adjustment message.
摘要翻译：在无线通信网络中用于电力管理的方法和装置包括将用户设备（UE）配置识别为固定的超长电池设备配置。此外，所述方法和装置包括接收测量阈值调整消息。此外，方法和装置包括基于测量阈值调整消息来调整空闲模式小区测量阈值。

5. 发明申请

WO2004073207A1 WEIGHT PREDICTION FOR CLOSED-LOOP TRANSMIT DIVERSITY 审中-公开
标题翻译：闭环传输重力的重量预测
公开(公告)号：WO2004073207A1
公开(公告)日：2004-08-26
申请号：PCT/US2004/003903
申请日：2004-02-09
申请人： QUALCOMM INCORPORATED , JOOTAR, Jittra , SHIU, Da-shan , SUBRAHMANYA, Parvathanathan
发明人： JOOTAR, Jittra , SHIU, Da-shan , SUBRAHMANYA, Parvathanathan
IPC分类号： H04B7/06
CPC分类号： H04B7/0634
摘要： Techniques for predicting weights used for closed-loop transmit diversity. In a channel prediction scheme, channel gains for multiple transmit antennas are initially estimated (e.g., based on pilots received from these antennas) and used to derive predicted channel gains for a future time instant. The predicted channel gains are then used to derive predicted weights that are deemed to be "optimal" at the future time instant. Optimality may be determined based on one or more criteria, such as maximizing a received SNR for the received signals. In a weight prediction scheme, the channel gains for the multiple antennas are estimated and used to compute optimal weights for the current time instant. The current optimal weights are then used to predict the optimal weights at the future time instant. For both schemes, the prediction may be performed based on an adaptive filter (e.g., LMS or RLS filter) or a non-adaptive filter.
摘要翻译：用于预测用于闭环发射分集的权重的技术。在信道预测方案中，最初估计多个发射天线的信道增益（例如，基于从这些天线接收的导频），并用于在未来时刻导出预测的信道增益。然后，预测的信道增益用于导出在未来时刻被认为是“最佳”的预测权重。可以基于一个或多个准则来确定最优性，例如为接收到的信号最大化接收到的SNR。在权重预测方案中，估计多个天线的信道增益并用于计算当前时刻的最优权重。然后使用当前的最优权重来预测未来时刻的最优权重。对于这两种方案，可以基于自适应滤波器（例如，LMS或RLS滤波器）或非自适应滤波器来执行预测。

6. 发明申请

WO2023035657A1 TECHNIQUES FOR CONDITIONAL WAKE-UP SIGNAL MONITORING 审中-公开
公开(公告)号：WO2023035657A1
公开(公告)日：2023-03-16
申请号：PCT/CN2022/093526
申请日：2022-05-18
申请人： QUALCOMM INCORPORATED , ANG, Peter Pui Lok , CHOI, Zae Yong , MOHSENI, Jafar , GOROKHOV, Alexei Yurievitch , KHANDEKAR, Aamod , JOOTAR, Jittra , BOPPANA, Surendra , MAHESHWARI, Shailesh , HOOVER, Scott , HU, Yu , SINGH, Pawneet , SCHIOCCHET, Marcelo , MACDONALD, Joshua Tennyson , LI, Chunxia , ZHANG, Matthew Heng , QING, Shan , XU, Hua , ZHANG, Xuqiang , ZHU, Liang , LIU, Hui , GAO, Lingchong
发明人： ANG, Peter Pui Lok , CHOI, Zae Yong , MOHSENI, Jafar , GOROKHOV, Alexei Yurievitch , KHANDEKAR, Aamod , JOOTAR, Jittra , BOPPANA, Surendra , MAHESHWARI, Shailesh , HOOVER, Scott , HU, Yu , SINGH, Pawneet , SCHIOCCHET, Marcelo , MACDONALD, Joshua Tennyson , LI, Chunxia , ZHANG, Matthew Heng , QING, Shan , XU, Hua , ZHANG, Xuqiang , ZHU, Liang , LIU, Hui , GAO, Lingchong
IPC分类号： H04W76/28
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, configuration information indicating a wake-up signal (WUS) configuration associated with a discontinuous reception (DRX) cycle, wherein the WUS configuration indicates one or more WUS occasions. The UE may identify one or more conditions. The UE may refrain from monitoring at least one WUS occasion, from the one or more WUS occasions, based at least in part on the identification of the one or more conditions. The UE may monitor one or more resources during an on duration associated with the DRX cycle. Numerous other aspects are described.

7. 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。

8. 发明申请

WO2014085981A1 APPARATUS AND METHOD FOR ENHANCED MOBILE POWER MANAGEMENT 审中-公开
标题翻译：增强移动电源管理的装置和方法
公开(公告)号：WO2014085981A1
公开(公告)日：2014-06-12
申请号：PCT/CN2012/085849
申请日：2012-12-04
申请人： QUALCOMM INCORPORATED , YAZDI, Seyed Mohammadsadegh Tabatabaei , ZHU, Xipeng , PICA, Francesco , KAPOOR, Rohit , SAMBHWANI, Sharad Deepak , JOOTAR, Jittra
发明人： YAZDI, Seyed Mohammadsadegh Tabatabaei , ZHU, Xipeng , PICA, Francesco , KAPOOR, Rohit , SAMBHWANI, Sharad Deepak , JOOTAR, Jittra
IPC分类号： H04W52/00
CPC分类号： H04W52/287 , H04W4/50 , H04W8/22 , H04W48/16 , H04W52/0216 , H04W52/0229 , H04W76/27 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21
摘要： Apparatus and method for power management in a wireless communication network include identifying a user equipment (UE) configuration as a stationary extra-long battery device configuration, receiving a measurement threshold adjustment message, and adjusting an idle mode cell measurement threshold based on the measurement threshold adjustment message.
摘要翻译：无线通信网络中用于电力管理的设备和方法包括将用户设备（UE）配置识别为固定超长电池设备配置，接收测量阈值调整消息，以及基于测量阈值调整空闲模式小区测量阈值调整讯息。

9. 发明申请

WO2011079052A1 METHOD AND APPARATUS FOR FACILITATING CELL SEARCH USING ADDITIONAL PHYSICAL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中使用附加的物理通道促进细胞搜索的方法和装置
公开(公告)号：WO2011079052A1
公开(公告)日：2011-06-30
申请号：PCT/US2010/061159
申请日：2010-12-17
申请人： QUALCOMM Incorporated , HU, An-swol C. , JOOTAR, Jittra , SUBRAHMANYA, Parvathanathan
发明人： HU, An-swol C. , JOOTAR, Jittra , SUBRAHMANYA, Parvathanathan
IPC分类号： H04B1/707
CPC分类号： H04B1/7083
摘要： The described apparatus and methods may include a receiver configured to receive a signal, the signal being a combination of physical channel signals that each correspond to a different one of a plurality of physical channels, and a controller configured to capture signal energy from at least two of the physical channel signals, and detect a cell based on the captured signal energy.
摘要翻译：所描述的装置和方法可以包括被配置为接收信号的接收机，该信号是每个对应于多个物理信道中的不同一个物理信道的物理信道信号的组合，以及被配置为从至少两个的物理信道信号，并且基于所捕获的信号能量来检测小区。

10. 发明申请

WO2010138829A2 METHOD AND APPARATUS FOR PERFORMING SEARCHES WITH MULTIPLE RECEIVE DIVERSITY (RXD) SEARCH MODES 审中-公开
标题翻译：用多种接收多样性（RXD）搜索模式进行搜索的方法和装置
公开(公告)号：WO2010138829A2
公开(公告)日：2010-12-02
申请号：PCT/US2010/036597
申请日：2010-05-28
申请人： QUALCOMM INCORPORATED , HU, An-Swol, C. , JOOTAR, Jittra
发明人： HU, An-Swol, C. , JOOTAR, Jittra
IPC分类号： H04B7/08
CPC分类号： H04B7/086 , H04B7/0426 , H04B7/0871 , H04B7/0882 , H04B7/0885 , H04J11/0073 , H04L27/2655
摘要： Techniques for performing searches by a user equipment (UE) equipped with multiple receive antennas are described. In an aspect, the UE may support multiple receive diversity (RxD) search modes. Each RxD search mode may be different from each remaining RxD search mode in how correlation is performed, how correlation results are combined, and/or how search results are reported for the multiple receive antennas. The UE may select an RxD search mode from among the multiple RxD search modes and may perform at least one step of a search in accordance with the selected RxD search mode. In another aspect, the UE may perform a search with interference cancellation to detect cell(s). The UE may determine multiple complex weights for multiple receive antennas such that signals from interfering cells can be attenuated. The UE may perform a search to detect cell(s) using the complex weights.
摘要翻译：描述了由配备有多个接收天线的用户设备（UE）执行搜索的技术。在一方面，UE可以支持多种接收分集（RxD）搜索模式。每个RxD搜索模式可以不同于每个剩余的RxD搜索模式，如何执行相关性，相关结果如何组合，和/或如何针对多个接收天线报告搜索结果。 UE可以从多个RxD搜索模式中选择RxD搜索模式，并且可以根据所选择的RxD搜索模式执行搜索的至少一个步骤。在另一方面，UE可以执行具有干扰消除的搜索以检测小区。 UE可以确定多个接收天线的多个复权重，使得可以衰减来自干扰小区的信号。 UE可以执行搜索以使用复权重来检测小区。

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