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1. 发明申请

WO2010080920A1 SYSTEM AND METHOD OF CLASSIFYING AND DECODING WIRELESS SIGNALS 审中-公开
标题翻译：分类和解码无线信号的系统和方法
公开(公告)号：WO2010080920A1
公开(公告)日：2010-07-15
申请号：PCT/US2010/020383
申请日：2010-01-07
申请人： QUALCOMM INCORPORATED , SHIM, Byonghyo , KANG, Insung
发明人： SHIM, Byonghyo , KANG, Insung
IPC分类号： H04L25/03 , H04B1/707
CPC分类号： H04L25/03242 , H04B1/7105 , H04L25/03331
摘要： Systems and methods of classifying and decoding wireless signals are disclosed. A receiver may receive wireless signals from multiple transmitters. The receiver may use sphere decoding to classify the wireless signals (e.g., determine the modulation scheme of the wireless signals) and decode the wireless signals (e.g., determine the symbol and/or symbols transmitted using the wireless signals).
摘要翻译：公开了对无线信号进行分类和解码的系统和方法。接收机可以从多个发射机接收无线信号。接收机可以使用球体解码来分类无线信号（例如，确定无线信号的调制方案）并对无线信号进行解码（例如，确定使用无线信号发送的符号和/或符号）。

2. 发明申请

WO2010078087A2 METHOD AND APPARATUS FOR SYMBOL DECODING USING TREE PRUNING BASED SPHERE SEARCH 审中-公开
标题翻译：使用基于树的PRUNING基础搜索的符号解码的方法和装置
公开(公告)号：WO2010078087A2
公开(公告)日：2010-07-08
申请号：PCT/US2009/068835
申请日：2009-12-18
申请人： QUALCOMM Incorporated , KANG, Insung , SHIM, Byonghyo
发明人： KANG, Insung , SHIM, Byonghyo
IPC分类号： H04L1/00 , H04L25/03 , H04L1/06
CPC分类号： H04L1/0052 , H04L1/0054 , H04L1/06 , H04L25/03197 , H04L25/03242
摘要： An apparatus and method for symbol decoding comprising selecting a degree of freedom (DOF) parameter for a noise vector; selecting a delta probability value; computing a cost function for a lattice point that is one of a discrete set of nominal codeword positions in a hypersphere; selecting a sphere decoding radius based on the DOF parameter, the delta probability value and the cost function; and decoding a symbol using the sphere decoding radius. And, the apparatus and method comprising setting pre-defined threshold probabilities; computing threshold radii based on the pre-defined threshold probabilities; setting an initial sphere radius square to the value of a first threshold radii; finding the Lattice point based on the initial sphere radius square; computing an updated sphere radius square as the minimum of either a cost function or a second threshold radii; and finding a next lattice point based on the updated sphere radius square.
摘要翻译：一种用于符号解码的装置和方法，包括选择噪声矢量的自由度（DOF）参数; 选择增量概率值; 计算作为超球中标称码字位置的离散集合之一的格点的成本函数; 基于DOF参数，增量概率值和成本函数选择球体解码半径; 并使用球体解码半径对符号进行解码。并且，所述装置和方法包括设置预定义的阈值概率; 基于预定阈值概率计算阈值半径; 将初始球半径平方设置为第一阈值半径的值; 根据初始球体半径平方找出晶格点; 计算更新的球半径平方值作为成本函数或第二阈值半径的最小值; 并基于更新的球体半径平方找到下一格点。

3. 发明申请

WO2009129193A2 RADIUS ADAPTIVE SPHERE DECODING WITH PROBABILISTIC NOISE CONSTRAINT 审中-公开
标题翻译： RADIUS自适应空间解调与概率噪声约束
公开(公告)号：WO2009129193A2
公开(公告)日：2009-10-22
申请号：PCT/US2009/040401
申请日：2009-04-13
申请人： QUALCOMM INCORPORATED , SHIM, Byonghyo , KANG, Insung
发明人： SHIM, Byonghyo , KANG, Insung
IPC分类号： H04L25/03
CPC分类号： H04L25/03242 , H04L25/03197
摘要： Method and apparatus for decoding code words received over a communication channel are disclosed. A radius-adaptive sphere decoding methodology reduces the number of operations in sphere-constrained search. Imposing probabilistic noise constraint on top of sphere constraint, particularly at an early stage, provides a more stringent necessary condition. Hence, many branches that are unlikely to be selected are removed in the early stage of sphere search. The trade-off between computational complexity and performance can be controlled by adjusting the pruning probability.
摘要翻译：公开了一种用于解码通过通信信道接收的码字的方法和装置。半径自适应球体解码方法减少了球面约束搜索中的操作次数。特别是在早期阶段，将概率性噪声约束强加在球体约束之上，提供了更严格的必要条件。因此，不可能选择的许多分支在球搜索的早期阶段被去除。可以通过调整修剪概率来控制计算复杂度和性能之间的折衷。

4. 发明申请

WO2015103730A1 FAST CELL UPDATING 审中-公开
标题翻译：快速细胞更新
公开(公告)号：WO2015103730A1
公开(公告)日：2015-07-16
申请号：PCT/CN2014/070227
申请日：2014-01-07
申请人： QUALCOMM INCORPORATED , KANG, Insung , TANG, Jia , TSAI, Shawn Shiau-He , XIE, Yong , WANG, Tongxin , XIE, Ling , YAN, Xiaopeng
发明人： KANG, Insung , TANG, Jia , TSAI, Shawn Shiau-He , XIE, Yong , WANG, Tongxin , XIE, Ling , YAN, Xiaopeng
IPC分类号： H04W76/02
CPC分类号： H04W60/04
摘要： Certain aspects of the present disclosure provide methods and apparatus for maintaining and adjusting timers for fast cell updates.
摘要翻译：本公开的某些方面提供了用于维护和调整快速小区更新的定时器的方法和装置。

5. 发明申请

WO2015078328A1 INTERFERENCE MITIGATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统干扰减轻
公开(公告)号：WO2015078328A1
公开(公告)日：2015-06-04
申请号：PCT/CN2014/091771
申请日：2014-11-20
申请人： QUALCOMM INCORPORATED , CHEN, Qingxin , LIU, Minkui , NGAI, Francis Ming-Meng , WANG, Shanshan , VAZE, Chinmay S. , KANG, Insung , CHIN, Tom , ZHANG, Wei , DANG, Zhibin , LU, Xiaoning , YESHWANTPUR, Abhijit , EFE, Baris , MCCLOUD, Michael Lee
发明人： CHEN, Qingxin , LIU, Minkui , NGAI, Francis Ming-Meng , WANG, Shanshan , VAZE, Chinmay S. , KANG, Insung , CHIN, Tom , ZHANG, Wei , DANG, Zhibin , LU, Xiaoning , YESHWANTPUR, Abhijit , EFE, Baris , MCCLOUD, Michael Lee
IPC分类号： H04W72/12
CPC分类号： H04W72/082 , H04W72/02 , H04W72/0446 , H04W72/1215 , H04W72/1231 , H04W88/06
摘要： The present methods and apparatus relate to interference mitigation at a user equipment during wireless communication, comprising determining that a first portion of a first radio access technology (RAT) activity scheduled during a first time slot overlaps in duration with a second portion of a second RAT activity scheduled during a second time slot; excluding the first portion of the first RAT activity based at least in part on determining that the first portion of the first RAT activity overlaps in duration with the second portion of the second RAT activity; and performing a non-overlap portion of the first RAT activity during the first time slot， wherein the non-overlap portion of the first RAT activity is a portion of the first RAT activity that remains after excluding of the first portion of the first RAT activity.
摘要翻译：本方法和装置涉及在无线通信期间在用户设备处的干扰减轻，包括确定在第一时隙期间调度的第一无线电接入技术（RAT）活动的第一部分在持续时间内与第二RAT的第二部分重叠在第二时间段安排的活动; 至少部分地基于确定第一RAT活动的第一部分与第二RAT活动的第二部分的持续时间重叠，排除第一RAT活动的第一部分; 以及在所述第一时隙期间执行所述第一RAT活动的非重叠部分，其中所述第一RAT活动的所述非重叠部分是在排除所述第一RAT活动的所述第一部分之后保留的所述第一RAT活动的一部分。

6. 发明申请

WO2014139159A1 PREDICTING CHANNEL STATE 审中-公开
标题翻译：预测渠道状态
公开(公告)号：WO2014139159A1
公开(公告)日：2014-09-18
申请号：PCT/CN2013/072726
申请日：2013-03-15
申请人： QUALCOMM INCORPORATED , ABRISHAMKAR, Farrokh , JIN, Chao , KANG, Insung , BOPPANA, Surendra
发明人： ABRISHAMKAR, Farrokh , JIN, Chao , KANG, Insung , BOPPANA, Surendra
IPC分类号： H04W28/16
CPC分类号： H04W24/08 , H04L5/0091 , H04W28/06 , H04W28/18 , H04W72/0406
摘要： A process of wireless communication for obtaining channel quality information alignment includes predicting a channel state of a future downlink subframe of a signal. The process also includes providing a base station with a set of parameters based on the predicted channel state. For example, a user equipment (UE) can obtain a recommended transport block size (RTBS) from the predictor process, and return the RTBS to the base station as one of the set of parameters.
摘要翻译：用于获得信道质量信息对准的无线通信过程包括预测信号的未来下行链路子帧的信道状态。该过程还包括基于预测的信道状态向基站提供一组参数。例如，用户设备（UE）可以从预测器过程获得推荐的传输块大小（RTBS），并将RTBS返回到基站作为该组参数之一。

7. 发明申请

WO2014107975A1 METHOD AND APPARATUS FOR FAST HANDOVER EVALUATION 审中-公开
标题翻译：用于快速切换评估的方法和装置
公开(公告)号：WO2014107975A1
公开(公告)日：2014-07-17
申请号：PCT/CN2013/083744
申请日：2013-09-18
申请人： QUALCOMM INCORPORATED , KANG, Insung , MAO, Jie , KHANDEKAR, D. Aamond , SANKAR, Hari , SHEN, Qiang , JIN, Chao , TIAN, Song , TSAI, Shawn Shiau-He , CHEN, Qingxin , CHEN, Huichun
发明人： KANG, Insung , MAO, Jie , KHANDEKAR, D. Aamond , SANKAR, Hari , SHEN, Qiang , JIN, Chao , TIAN, Song , TSAI, Shawn Shiau-He , CHEN, Qingxin , CHEN, Huichun
IPC分类号： H04W36/30
CPC分类号： H04W36/30 , H04W24/10 , H04W36/0005 , H04W72/0406 , H04W88/02 , H04W88/08
摘要： Methods and apparatus for wireless communication for improving handover between a network and a user equipment (UE) when a measurement report is received. Aspects of the methods and apparatus relate to determining the quality of a serving cell associated with a fast handover performance threshold. When the fast handover performance threshold is breached, the UE may transmit a measurement report requesting a handover to a target cell. Upon requesting a handover to a target cell when the fast handover performance threshold is breached, the UE receives a handover trigger allowing handover to a target cell.
摘要翻译：当接收到测量报告时，用于改善网络和用户设备（UE）之间的切换的无线通信的方法和装置。方法和装置的方面涉及确定与快速切换性能阈值相关联的服务小区的质量。当违反快速切换性能阈值时，UE可以向目标小区发送请求切换的测量报告。当违反快速切换性能阈值时请求切换到目标小区，UE接收允许切换到目标小区的切换触发。

8. 发明申请

WO2014071735A1 ADAPTIVE WAITING TIME IN MULTIPLE RECEIVE DIVERSITY CONTROL FOR TD-SCDMA 审中-公开
标题翻译： TD-SCDMA多接收分集控制中的自适应等待时间
公开(公告)号：WO2014071735A1
公开(公告)日：2014-05-15
申请号：PCT/CN2013/077386
申请日：2013-06-18
申请人： QUALCOMM INCORPORATED , CHEN, Jinghu , ZHAO, Wanlun , SHEN, Qiang , KANG, Insung , HOU, Jilei
发明人： CHEN, Jinghu , ZHAO, Wanlun , SHEN, Qiang , KANG, Insung , HOU, Jilei
IPC分类号： H04B7/08
CPC分类号： H04B7/0877 , H04B7/0871 , H04L5/0048 , H04W52/0232 , H04W88/12 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/444
摘要： In an aspect of the disclosure, a method, a computer program product, and an apparatus are provided. The apparatus switches from a multiple receive diversity (RxD) on state to a RxD off state upon detecting a condition is in a certain state. The condition may be a high measure of correlation between a first antenna and a second antenna, or a high level of imbalance between the first antenna and the second antenna. The apparatus also periodically switches back to the RxD on state to determine if the condition remains in the certain state. The time period between entries into the RxD on state is dynamically adjusted as a function of prior conditions.
摘要翻译：在本公开的一个方面中，提供了一种方法，一种计算机程序产品和一种装置。当检测到状况处于特定状态时，该装置从多接收分集（RxD）开启状态切换到RxD关闭状态。该状况可以是第一天线与第二天线之间的高度相关性或者第一天线与第二天线之间的高度不平衡性。该设备还周期性地切换回到RxD开启状态以确定条件是否保持在特定状态。进入RxD开启状态的时间间隔是根据先前状态动态调整的。

9. 发明申请

WO2014056158A1 HIGH SPEED UPLINK PACKET ACCESS (HSUPA) POWER CONTROL 审中-公开
标题翻译：高速上链包访问（HSUPA）功率控制
公开(公告)号：WO2014056158A1
公开(公告)日：2014-04-17
申请号：PCT/CN2012/082710
申请日：2012-10-10
申请人： QUALCOMM INCORPORATED , KANG, Insung , BOPPANA, Surendra , TSAI, Shiau-He , DANG, Zhibin , KHANDEKAR, Aamod Dinkar , JIN, Chao
发明人： KANG, Insung , BOPPANA, Surendra , TSAI, Shiau-He , DANG, Zhibin , KHANDEKAR, Aamod Dinkar , JIN, Chao
IPC分类号： H04W52/14
CPC分类号： H04W52/48
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives acknowledgment or negative acknowledgment. The apparatus also adjusts a network power control command based at least in part on whether the acknowledgement or the negative acknowledgement is received.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。该装置接收确认或否定确认。该装置还至少部分地基于是否接收到确认或否定确认来调整网络功率控制命令。

10. 发明申请

WO2014000356A1 TD-SCDMA RSCP MEASUREMENT CORRELATION 审中-公开
标题翻译： TD-SCDMA RSCP测量相关
公开(公告)号：WO2014000356A1
公开(公告)日：2014-01-03
申请号：PCT/CN2012/083814
申请日：2012-10-31
申请人： QUALCOMM INCORPORATED , KANG, Ming , KHANDEKAR, Aamod Dinkar , SHEN, Qiang , FERTONANI, Dario , KANG, Insung , TSAI, Shiau-He , CHEN, Qingxin , JIN, Chao
发明人： KANG, Ming , KHANDEKAR, Aamod Dinkar , SHEN, Qiang , FERTONANI, Dario , KANG, Insung , TSAI, Shiau-He , CHEN, Qingxin , JIN, Chao
IPC分类号： H04W24/08
CPC分类号： H04L25/0212
摘要： A user equipment (UE) may distinguish between an actual cell and a fake cell by correlating signal properties from the received cell. The UE may correlate a first channel estimate from the cell with a second channel estimate from the same cell. A higher correlation may indicate an actual cell and a lower correlation may indicate a fake cell. The channel estimates may be based on transmissions on a primary-common control physical channel (P-CCPCH), a downlink pilot time slot (DwPTS), or other transmissions.
摘要翻译：用户设备（UE）可以通过将来自所接收的小区的信号特性相关联来区分实际小区和假单元。 UE可以将来自小区的第一信道估计与来自相同小区的第二信道估计相关联。更高的相关性可以指示实际小区，较低的相关性可以指示假细胞。信道估计可以基于主公共控制物理信道（P-CCPCH），下行链路导频时隙（DwPTS）或其他传输上的传输。

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