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1. 发明申请

WO2010088559A1 METHOD AND APPARATUS FOR MULTIPLEXING LEGACY LONG TERM EVOLUTION USER EQUIPMENT WITH ADVANCED LONG TERM EVOLUTION USER EQUIPMENT 审中-公开
标题翻译：用于多重长期演变用户设备的方法和装置与先进的长期演进用户设备
公开(公告)号：WO2010088559A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/022658
申请日：2010-01-29
申请人： QUALCOMM INCORPORATED , GOROKHOV, Alexei, Y. , FARAJIDANA, Amir , BHATTAD, Kapil , PALANKI, Ravi , MONTOJO, Juan
发明人： GOROKHOV, Alexei, Y. , FARAJIDANA, Amir , BHATTAD, Kapil , PALANKI, Ravi , MONTOJO, Juan
IPC分类号： H04B1/713 , H04L5/00
CPC分类号： H04L5/0003 , H04L5/0014 , H04L5/0037 , H04L5/0091 , H04L25/0202 , H04L25/0224
摘要： Aspects are disclosed for multiplexing disparate wireless terminals. Resource blocks (640) are mapped according to a hopping pattern. A first and second pair of physical resource blocks are allocated such that the first pair is associated with a first hopping index pair, whereas the second pair is associated with a second hopping index pair. For this embodiment, the first and second hopping index pairs are inversely symmetrical to each other. A pair of distributed resource blocks is also allocated. An assignment is then scheduled that includes a physical resource allocation and a virtual resource allocation. Aspects for operating a wireless terminal are also disclosed. Here, a communication that includes a resource allocation and a reference signal is received. A minimum resource allocation granularity is ascertained from the communication, and a joint channel estimation is based on the reference signal and is a function of the minimum resource allocation granularity.
摘要翻译：公开了用于复用不同的无线终端的方面。资源块（640）根据跳频模式进行映射。分配第一和第二对物理资源块，使得第一对与第一跳跃索引对相关联，而第二对与第二跳跃索引对相关联。对于该实施例，第一和第二跳变指数对彼此是反对称的。还分配了一对分布式资源块。然后调度包括物理资源分配和虚拟资源分配的分配。还公开了用于操作无线终端的方面。这里，接收包括资源分配和参考信号的通信。从通信确定最小资源分配粒度，并且联合信道估计基于参考信号，并且是最小资源分配粒度的函数。

2. 发明申请

WO2010107945A2 FEEDBACK MECHANISMS FOR BEAMFORMING OPERATION 审中-公开
标题翻译：用于波束形成操作的反馈机构
公开(公告)号：WO2010107945A2
公开(公告)日：2010-09-23
申请号：PCT/US2010/027705
申请日：2010-03-17
申请人： QUALCOMM INCORPORATED , FARAJIDANA, Amir , GOROKHOV, Alexei, Y. , BHATTAD, Kapil , PALANKI, Ravi , MONTOJO, Juan
发明人： FARAJIDANA, Amir , GOROKHOV, Alexei, Y. , BHATTAD, Kapil , PALANKI, Ravi , MONTOJO, Juan
IPC分类号： H04L25/03
CPC分类号： H04B7/0632 , H04B7/0417 , H04L25/03343 , H04L2025/03426 , H04L2025/03802 , H04W72/0406
摘要： A method for generating feedback data is described. A downlink message is received from a base station. It is determined whether full channel reciprocity or partial channel reciprocity is enabled at a transmitter. A mode for feedback data generation is determined. Feedback data is generated using the determined mode. The feedback data includes beamforming information. The feedback data is transmitted to the base station. The feedback data may include a channel quality indicator (CQI) and a rank.
摘要翻译：描述用于产生反馈数据的方法。从基站接收下行链路消息。确定发射机是否启用全信道互易或部分信道互易。确定反馈数据生成的模式。使用确定的模式生成反馈数据。反馈数据包括波束成形信息。将反馈数据发送到基站。反馈数据可以包括信道质量指示符（CQI）和秩。

3. 发明申请

WO2010105229A1 CHANNEL ESTIMATION BASED UPON USER SPECIFIC AND COMMON REFERENCE SIGNALS 审中-公开
标题翻译：基于用户特定和共同参考信号的信道估计
公开(公告)号：WO2010105229A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/027237
申请日：2010-03-12
申请人： QUALCOMM INCORPORATED , FARAJIDANA, Amir , BHATTAD, Kapil , GOROKHOV, Alexei, Y. , MONTOJO, Juan
发明人： FARAJIDANA, Amir , BHATTAD, Kapil , GOROKHOV, Alexei, Y. , MONTOJO, Juan
IPC分类号： H04L25/02 , H04L27/26 , H04L5/00
CPC分类号： H04L5/005 , H04B7/0632 , H04L5/0051 , H04L25/0206 , H04L25/0226
摘要： Systems and methods are disclosed to facilitate wireless communications. The systems and methods include generating one or more user specific reference signals (UE-RS) and one or more common reference signals (CRS) at a transmitting node; transmitting the UE-RS and the CRS to a user (UE) using a transmission scheme in accordance with a mapping function to enable the UE to estimate a channel based upon CRS observations, UE-RS observations, and the mapping function; and transmitting data using the transmission scheme in accordance with the mapping function.
摘要翻译：公开了系统和方法以促进无线通信。系统和方法包括在发射节点处产生一个或多个用户特定参考信号（UE-RS）和一个或多个公共参考信号（CRS）; 使用根据映射功能的传输方案将UE-RS和CRS发送给用户（UE），以使UE能够基于CRS观测，UE-RS观测和映射功能来估计信道; 以及根据映射函数使用传输方案发送数据。

4. 发明申请

WO2011017467A2 EXTENSION OF UE-RS TO DWPTS 审中-公开
标题翻译： UE-RS扩展到DWPTS
公开(公告)号：WO2011017467A2
公开(公告)日：2011-02-10
申请号：PCT/US2010/044466
申请日：2010-08-04
申请人： QUALCOMM INCORPORATED , GOROKHOV, Alexei Y. , MONTOJO, Juan , FARAJIDANA, Amir , BHATTAD, Kapil , BANISTER, Brian Clarke
发明人： GOROKHOV, Alexei Y. , MONTOJO, Juan , FARAJIDANA, Amir , BHATTAD, Kapil , BANISTER, Brian Clarke
IPC分类号： H04L5/00
CPC分类号： H04L5/0051 , H04L5/0007 , H04L5/0058
摘要： Systems and methodologies are described that facilitate sending and/or receiving user equipment specific reference signals (UE-RSs) in a wireless communication environment. A UE-RS pattern can be selected, yielded, etc. based upon a number of symbols from a subframe utilized for downlink transmission. At least one time domain component of the UE-RS pattern can vary based upon the number of symbols from the subframe utilized for the downlink transmission. For instance, the at least one time domain component can be punctured, time-shifted, and so forth. Further, UE-RSs can be mapped to resource elements of the subframe as a function of the UE-RS pattern. Moreover, a UE can utilize the UE-RS pattern to detect UE-RSs on the resource elements of the subframe. Further, the UE can estimate a channel based upon the UE- RSs.
摘要翻译：描述了有助于在无线通信环境中发送和/或接收用户设备特定参考信号（UE-RS）的系统和方法。可以基于用于下行链路传输的子帧的多个符号来选择，产生UE-RS模式。 UE-RS模式的至少一个时域分量可以基于用于下行链路传输的子帧的符号数量而变化。例如，至少一个时域分量可以被打孔，时移等等。此外，UE-RS可以被映射为作为UE-RS模式的函数的子帧的资源元素。此外，UE可以利用UE-RS模式来检测子帧的资源元素上的UE-RS。此外，UE可以基于UE-RS来估计信道。

5. 发明申请

WO2010114935A1 BEAMFORMING OPTIONS WITH PARTIAL CHANNEL KNOWLEDGE 审中-公开
标题翻译：具有部分通道知识的光束选项
公开(公告)号：WO2010114935A1
公开(公告)日：2010-10-07
申请号：PCT/US2010/029507
申请日：2010-03-31
申请人： QUALCOMM INCORPORATED , FARAJIDANA, Amir , GOROKHOV, Alexei, Y. , BHATTAD, Kapil
发明人： FARAJIDANA, Amir , GOROKHOV, Alexei, Y. , BHATTAD, Kapil
IPC分类号： H04B7/06 , H04B17/00
CPC分类号： H04B7/0695 , H04B17/26
摘要： A method for transmission beamforming is disclosed. One or more channel knowledge metrics are obtained for one or more channels. A confidence level of each channel knowledge metric is determined. Beamforming specifications are selected based on the channel knowledge metrics and the confidence levels. A signal stream is transmitted on the one or more channels using the selected beamforming specifications.
摘要翻译：公开了一种用于发射波束形成的方法。获得一个或多个信道的一个或多个信道知识度量。确定每个渠道知识度量的置信水平。基于信道知识度量和置信水平来选择波束形成规范。使用所选择的波束成形规格在一个或多个信道上发送信号流。

6. 发明申请

WO2011044530A2 METHOD AND APPARATUS FOR USING CHANNEL STATE INFORMATION REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中使用信道状态信息参考信号的方法和设备
公开(公告)号：WO2011044530A2
公开(公告)日：2011-04-14
申请号：PCT/US2010/052101
申请日：2010-10-08
申请人： QUALCOMM INCORPORATED , FARAJIDANA, Amir , GOROKHOV, Alexei Yurievitch , MONTOJO, Juan , BHATTAD, Kapil
发明人： FARAJIDANA, Amir , GOROKHOV, Alexei Yurievitch , MONTOJO, Juan , BHATTAD, Kapil
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/0023 , H04L5/0035 , H04L5/005 , H04L5/0051 , H04L5/0053 , H04L5/0073
摘要： A method for wireless communication is disclosed which includes selecting a first resource pattern comprising resource elements that are non-colocated with a second resource pattern and allocating the first resource pattern to a plurality of antennas for transmitting a channel state information reference signal.
摘要翻译：公开了一种用于无线通信的方法，其包括：选择包括与第二资源模式不同位的资源元素的第一资源模式，并且将第一资源模式分配给用于传输信道的多个天线状态信息参考信号。

7. 发明申请

WO2010025268A1 METHODS AND APPARATUS OF ADAPTING NUMBER OF ADVERTISED TRANSMIT ANTENNA PORTS 审中-公开
标题翻译：适应广播天线端数量的方法和装置
公开(公告)号：WO2010025268A1
公开(公告)日：2010-03-04
申请号：PCT/US2009/055217
申请日：2009-08-27
申请人： QUALCOMM INCORPORATED , MONTOJO, Juan , BHATTAD, Kapil , FARAJIDANA, Amir
发明人： MONTOJO, Juan , BHATTAD, Kapil , FARAJIDANA, Amir
IPC分类号： H04W48/08 , H04W28/08
CPC分类号： H04B7/0413 , H04W28/18 , H04W48/12
摘要： Systems and methodologies of intelligently selecting and advertising antenna ports to UEs (e.g., advertising a number of antenna ports to legacy UEs, and another number of antenna ports to new UEs). Such adaptive feature in adjusting the number of antenna ports, enables the base station(s) to intelligently balance requirements of legacy UEs and new UEs (e.g., LTE-A) for an overall efficient operation of the wireless system take as a whole - (e.g., performance gain for new users is deemed an offset for performance degradation for legacy users.) Accordingly, resources that are typically reserved for a Reference Signal (RS) associated with an antenna port, can be freed when such antenna ports are not advertised to the UEs as part of wireless system operation.
摘要翻译：智能地选择和广告天线端口到UE的系统和方法（例如，向传统UE广告多个天线端口，以及向新的UE广播另一数量的天线端口）。调整天线端口数量的这种自适应特征使得基站能够智能地平衡传统UE和新UE（例如，LTE-A）的需求，以使整个无线系统的整体有效的操作作为一个整体 - （例如，新用户的性能增益被认为是遗留用户性能下降的偏移。）因此，通常为与天线端口相关联的参考信号（RS）保留的资源可以在这种天线端口未被通告到作为无线系统运行的一部分。

8. 发明申请

WO2011044172A2 METHOD AND APPARATUS FOR PUNCTURING DATA REGIONS FOR SIGNALS TO MINIMIZE DATA LOSS 审中-公开
标题翻译：用于调整信号数据区域以最小化数据丢失的方法和装置
公开(公告)号：WO2011044172A2
公开(公告)日：2011-04-14
申请号：PCT/US2010/051537
申请日：2010-10-05
申请人： QUALCOMM INCORPORATED , BHATTAD, Kapil , FARAJIDANA, Amir , MONTOJO, Juan , GOROKHOV, Alexei Yurievitch
发明人： BHATTAD, Kapil , FARAJIDANA, Amir , MONTOJO, Juan , GOROKHOV, Alexei Yurievitch
IPC分类号： H04W28/04
CPC分类号： H04L5/0007 , H04L1/0013 , H04L1/0068 , H04L5/0037 , H04L5/005 , H04L5/006 , H04L5/0064
摘要： Methods and apparatuses are provided that facilitate puncturing codeblocks in resource blocks for muting or transmitting signals of a disparate technology such that the puncturing similarly impacts the codeblocks. Codeblocks can be mapped in order across frequency in a given data symbol before moving to a next data symbol. In this regard, utilizing data resource elements substantially evenly spaced across frequency and across data symbols in a data resource block for transmitting signals of the disparate technology can substantially equalize impact of the puncturing to related codeblocks. In addition, resources can be allocated to legacy devices, devices with bandwidth, data rate, or quality of service requirements, devices of a certain rank or geometry, etc., based at least in part on the puncturing. Moreover, a modulation and coding scheme can be selected for generating codeblocks based at least in part on the puncturing and its effect on performance.
摘要翻译：提供了方便和装置，其便于在资源块中打破代码块，用于对不同技术的信号进行静音或发送，使得穿孔同样影响到码块。在移动到下一个数据符号之前，可以在给定数据符号中的频率上按顺序映射码块。在这方面，利用数据资源块中的数据资源元素基本均匀地分布在数据资源块中，用于发送不同技术的信号的频率和跨数据符号，可以大大均衡穿孔对相关码块的影响。此外，至少部分地基于穿孔，资源可以被分配给传统设备，具有带宽，数据速率或服务质量要求的设备，特定等级或几何的设备等。此外，可以至少部分地基于打孔及其对性能的影响来选择调制和编码方案来生成代码块。

9. 发明申请

WO2010033731A1 SYSTEMS AND METHODS FOR UPLINK CONTROL RESOURCE ALLOCATION 审中-公开
标题翻译：上传控制资源分配的系统和方法
公开(公告)号：WO2010033731A1
公开(公告)日：2010-03-25
申请号：PCT/US2009/057361
申请日：2009-09-17
申请人： QUALCOMM INCORPORATED , BHATTAD, Kapil , MONTOJO, Juan , PALANKI, Ravi , FARAJIDANA, Amir
发明人： BHATTAD, Kapil , MONTOJO, Juan , PALANKI, Ravi , FARAJIDANA, Amir
IPC分类号： H04W74/08
CPC分类号： H04W72/1284 , H04L5/0053 , H04W8/005 , H04W72/1268
摘要： Systems and methods of uniquely identifying communication nodes in a wireless communication system are described herein. One embodiment of the disclosure provides a wireless communication apparatus operative in a communication network. The apparatus comprises a transceiver configured to transmit control information over a first frequency range and content data over a second frequency range during a first predetermined time interval. The first frequency range is allocated to carry a first plurality of control blocks for transmitting only the control information. A duration of each of the first plurality of control blocks spans over the entire duration of the first predetermined time interval. The apparatus further comprises a processing circuit configured to direct the control information of the transceiver over the second frequency range for transmission to a base station node.
摘要翻译：本文描述了在无线通信系统中唯一地标识通信节点的系统和方法。本公开的一个实施例提供了在通信网络中操作的无线通信设备。该装置包括收发器，其被配置为在第一预定时间间隔内在第一频率范围上传输控制信息和在第二频率范围上的内容数据。第一频率范围被分配以携带用于仅发送控制信息的第一多个控制块。第一多个控制块中的每一个的持续时间跨越第一预定时间间隔的整个持续时间。该装置还包括处理电路，其被配置为在第二频率范围内引导收发器的控制信息，以便发送到基站节点。

10. 发明申请

WO2010054252A1 CONVEYING INFORMATION THROUGH PHASE OFFSET ON PSS RELATIVE TO DL-RS 审中-公开
标题翻译：通过PSS相对于DL-RS的相位偏移传输信息
公开(公告)号：WO2010054252A1
公开(公告)日：2010-05-14
申请号：PCT/US2009/063632
申请日：2009-11-06
申请人： QUALCOMM Incorporated , MALLADI, Durga Prasad , MONTOJO, Juan , FARAJIDANA, Amir , BHATTAD, Kapil
发明人： MALLADI, Durga Prasad , MONTOJO, Juan , FARAJIDANA, Amir , BHATTAD, Kapil
IPC分类号： H04J11/00 , H04L27/26 , H04B7/04
CPC分类号： H04J11/00 , H04B7/0617 , H04L27/261
摘要： Systems and methodologies are described that facilitate conveying information utilizing a constant phase offset on Primary Synchronization Signal (PSS). In general, the subject innovation can employ a fixed set of beams and phases in which a PSS and a Secondary Synchronization Signal (SSS) can be transmitted with the fixed set of beams and phases. Furthermore, the phase offset for PSS and SSS can be the same such that legacy user equipment is unaffected or aware of such transmissions.
摘要翻译：描述了利用主同步信号（PSS）上的恒定相位偏移来传送信息的系统和方法。通常，本发明可以采用固定的一组波束和相位，其中PSS和次同步信号（SSS）可以用固定的波束和相位组来传输。此外，PSS和SSS的相位偏移可以相同，使得传统用户设备不受影响或意识到这种传输。

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