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1. 发明申请

WO2011041544A2 UE-RS SEQUENCE INITIALIZATION FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于无线通信系统的UE-RS序列初始化
公开(公告)号：WO2011041544A2
公开(公告)日：2011-04-07
申请号：PCT/US2010/050906
申请日：2010-09-30
申请人： QUALCOMM Incorporated , CHEN, Wanshi , MONTOJO, Juan , LUO, Tao , GOROKHOV, Alexei Yurievitch , KHANDEKAR, Aamod Dinkar , BHUSHAN, Naga , FARAJIDANA, Amir
发明人： CHEN, Wanshi , MONTOJO, Juan , LUO, Tao , GOROKHOV, Alexei Yurievitch , KHANDEKAR, Aamod Dinkar , BHUSHAN, Naga , FARAJIDANA, Amir
IPC分类号： H04J11/00
CPC分类号： H04J11/003 , H04J11/005 , H04J13/10 , H04J13/16 , H04L5/0023 , H04L5/0051 , H04L27/2613
摘要： Pseudo-random sequences of a plurality of user equipment specific reference signals (UE-RSs) for use by a plurality of user equipments (UEs) are initialized, the initialization of each pseudo-random sequence associated with each UE-RS being independent of a specific UE identifier and independent of a resource bandwidth assigned to a specific UE. Pseudo-random sequences of the UE-RSs are generated. At least one of the pseudo-random sequences is mapped to a portion of common resources for at least one UE among the plurality of UEs.
摘要翻译：对由多个用户设备（UE）使用的多个用户设备特定参考信号（UE-RS）的伪随机序列进行初始化，每个伪随机序列的初始化与每个UE-RS独立于特定的UE标识符并且独立于分配给特定UE的资源带宽。生成UE-RS的伪随机序列。至少一个伪随机序列被映射到多个UE中的至少一个UE的公共资源的一部分。

2. 发明申请

WO2011053883A1 APPARATUS AND METHOD FOR PROVIDING RELAY BACKHAUL COMMUNICATIONS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中提供继电器通信的装置和方法
公开(公告)号：WO2011053883A1
公开(公告)日：2011-05-05
申请号：PCT/US2010/054884
申请日：2010-10-30
申请人： QUALCOMM INCORPORATED , KHANDEKAR, Aamod Dinkar , FARAJIDANA, Amir , MONTOJO, Juan , CHEN, Wanshi , GOROKHOV, Alexei Yurievitch , JI, Tingfang , PALANKI, Ravi
发明人： KHANDEKAR, Aamod Dinkar , FARAJIDANA, Amir , MONTOJO, Juan , CHEN, Wanshi , GOROKHOV, Alexei Yurievitch , JI, Tingfang , PALANKI, Ravi
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04B7/15542 , H04B7/2606 , H04W72/0406 , H04W84/047
摘要： An apparatus and method for designing a relay backhaul channel in a wireless communication system are provided. At least one relay node utilized for communication with respective user devices and at least one relay backhaul channel for conducting in-band half-duplex communication with the at least one relay node are identified. The relay backhaul channel may be an FDM channel, a TDM/FDM channel, or a joint R-PDCCH/R-PDSCH channel. The relay channel is used for communicating with the at least one relay node. The supportable ranks of the R-PDSCH channel may depend on the number of resources reserved for demodulation reference signals in the R-PDCCH region.
摘要翻译：提供了一种在无线通信系统中设计中继回程信道的装置和方法。识别用于与各个用户设备通信的至少一个中继节点和用于与至少一个中继节点进行带内半双工通信的至少一个中继回程信道。中继回程信道可以是FDM信道，TDM / FDM信道，或R-PDCCH / R-PDSCH联合信道。所述中继信道用于与所述至少一个中继节点进行通信。 R-PDSCH信道的可支持的等级可以取决于为R-PDCCH区域中的解调参考信号预留的资源的数量。

3. 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。

4. 发明申请

WO2011053996A1 METHOD AND APPARATUS FOR HIERARCHICAL CODEBOOK DESIGN IN WIRELESS COMMUNICATION 审中-公开
标题翻译：无线通信中层次化设计的方法与设备
公开(公告)号：WO2011053996A1
公开(公告)日：2011-05-05
申请号：PCT/US2010/055156
申请日：2010-11-02
申请人： QUALCOMM Incorporated , GOROKHOV, Alexei Yurievitch , FARAJIDANA, Amir , MONTOJO, Juan
发明人： GOROKHOV, Alexei Yurievitch , FARAJIDANA, Amir , MONTOJO, Juan
IPC分类号： H04B7/06
CPC分类号： H04B7/0456 , H04B7/022 , H04B7/024 , H04B7/0452 , H04B7/0478 , H04B7/0639 , H04L27/2601 , H04W24/10
摘要： A method for use in a multi-user, multi-input multi-output (MU-MIMO) system includes generating a family of codebooks comprising at least one codebook set, the codebook set comprising a plurality of codebooks organized base on a transmission rank and providing the family of codebooks for use in a multiple description coding (MDC) channel feedback scheme.
摘要翻译：一种在多用户多输入多输出（MU-MIMO）系统中使用的方法包括生成包括至少一个码本集的码本族，所述码本集合包括基于传输秩组织的多个码本，提供用于多描述编码（MDC）信道反馈方案的码本系列。

5. 发明申请

WO2011053997A2 APPARATUS AND METHOD FOR JOINT ENCODING OF USER SPECIFIC REFERENCE SIGNAL INFORMATION IN WIRELESS COMMUNICATION 审中-公开
标题翻译：用于无线通信中用户特定参考信号信号的编辑的装置和方法
公开(公告)号：WO2011053997A2
公开(公告)日：2011-05-05
申请号：PCT/US2010/055159
申请日：2010-11-02
申请人： QUALCOMM Incorporated , FARAJIDANA, Amir , GOROKHOV, Alexei Yurievitch , MONTOJO, Juan , GEIRHOFER, Stefan
发明人： FARAJIDANA, Amir , GOROKHOV, Alexei Yurievitch , MONTOJO, Juan , GEIRHOFER, Stefan
IPC分类号： H04L5/00
CPC分类号： H04L5/0051 , H04L1/004 , H04L25/0226
摘要： An apparatus and method for providing encoded information pertaining to a user-specific reference signal associated with a user equipment in a multiple access wireless communication system are provided. The encoded information jointly indicates a rank of transmission together with at least one parameter relating to the user-specific reference signal, such as a set of antenna ports and a user-specific reference signal pattern. The encoded information is transmitted in a downlink control channel to reduce overhead in the channel.
摘要翻译：提供了一种用于在多址无线通信系统中提供与用户设备相关联的用户特定参考信号的编码信息的装置和方法。编码信息共同表示传输等级以及与用户特定参考信号有关的至少一个参数，诸如一组天线端口和用户特定参考信号模式。编码信息在下行链路控制信道中发送以减少信道中的开销。

6. 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。

7. 发明申请

WO2008137786A1 FLEXIBLE SIGNALING OF RESOURCES ON A CONTROL CHANNEL 审中-公开
标题翻译：资源在控制通道上的灵活信号
公开(公告)号：WO2008137786A1
公开(公告)日：2008-11-13
申请号：PCT/US2008/062559
申请日：2008-05-02
申请人： QUALCOMM Incorporated , FARAJIDANA, Amir , MALLADI, Durga Prasad , MONTOJO, Juan , CHEN, Wanshi
发明人： FARAJIDANA, Amir , MALLADI, Durga Prasad , MONTOJO, Juan , CHEN, Wanshi
IPC分类号： H04Q7/38
CPC分类号： H04W72/14
摘要： Systems and methodologies are described that facilitate employing flexible signaling of resource block assignments on a control channel. Resource blocks associated with an uplink or downlink channel can be split into a plurality of groups, and group-specific signaling constraints can be utilized with each of these groups. For example, the group-specific signaling constraints can relate to minimum resource block allocation units, signaling structures (e.g., bitmap structure, contiguous allocation structure, tree-based structure, ), and the like utilized for sending assignment indications that allocate resource blocks within the respective groups. Further, an access terminal can have a common understanding of the group-specific signaling constraints; thus, a received assignment indication can be deciphered by the access terminal by utilizing the group-specific signaling constraints.
摘要翻译：描述了有助于在控制信道上采用资源块分配的灵活信令的系统和方法。与上行链路或下行链路信道相关联的资源块可以被分成多个组，并且可以利用组特定的信令约束与这些组中的每个组一起使用。例如，组特定信令约束可以与最小资源块分配单元，信令结构（例如，位图结构，连续分配结构，基于树的结构）等相关联，用于发送在其中分配资源块的分配指示各组。此外，接入终端可以对组特定信令约束具有共同的理解; 因此，接收到的分配指示可以由接入终端通过利用组特定信令约束来解密。

8. 发明申请

WO2011022415A1 SCHEDULING FOR MULTI-USER MIMO IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中调度多用户MIMO
公开(公告)号：WO2011022415A1
公开(公告)日：2011-02-24
申请号：PCT/US2010/045779
申请日：2010-08-17
申请人： QUALCOMM Incorporated , GEIRHOFER, Stefan , FARAJIDANA, Amir , JI, Tingfang , GOROKHOV, Alexei Yurievitch , STAMOULIS, Anastasios
发明人： GEIRHOFER, Stefan , FARAJIDANA, Amir , JI, Tingfang , GOROKHOV, Alexei Yurievitch , STAMOULIS, Anastasios
IPC分类号： H04W72/04 , H04L1/00
CPC分类号： H04W72/048 , H04W72/0413 , H04W72/085
摘要： Techniques for scheduling UEs are described. In one design, a scheduler (e.g., for a cell) may receive channel direction information (CDI) and channel strength information (CSI) from a plurality of UEs. In one design, the CDI from each UE may include at least one eigenvector, and the CSI from each UE may include at least one singular value corresponding to the at least one eigenvector. The scheduler may schedule at least one UE among the plurality of UEs for data transmission based on the CDI and CSI from the plurality of UEs. The scheduler may select the at least one UE based on a metric related to signal-to-leakage ratio (SLR), or spectral efficiency, etc. In one design, the scheduler may evaluate the performance of different sets of UEs to determine whether to schedule one UE for single-user MIMO or multiple UEs for multi-user MIMO.
摘要翻译：描述用于调度UE的技术。在一种设计中，调度器（例如，用于小区）可以从多个UE接收信道方向信息（CDI）和信道强度信息（CSI）。在一种设计中，来自每个UE的CDI可以包括至少一个特征向量，并且来自每个UE的CSI可以包括对应于该至少一个特征向量的至少一个奇异值。调度器可以基于来自多个UE的CDI和CSI来调度多个UE中的至少一个UE进行数据传输。调度器可以基于与信号泄漏比（SLR）或频谱效率等相关的度量来选择至少一个UE。在一个设计中，调度器可以评估不同组的UE的性能，以确定是否将一个UE调度为单用户MIMO或多个UE用于多用户MIMO。

9. 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。

10. 发明申请

WO2010048426A3 COMMON AND DEDICATED MODULATION AND CODING SCHEME FOR A MULTICARRIER SYSTEM 审中-公开
公开(公告)号：WO2010048426A3
公开(公告)日：2010-04-29
申请号：PCT/US2009/061711
申请日：2009-10-22
申请人： QUALCOMM INCORPORATED , DAMNJANOVIC, Jelena, M. , MONTOJO, Juan , FARAJIDANA, Amir
发明人： DAMNJANOVIC, Jelena, M. , MONTOJO, Juan , FARAJIDANA, Amir
IPC分类号： H04L5/00 , H04L1/00
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in which at least one modulation and coding scheme (MCS) is determined based on feedback received for a plurality of downlink (DL) carriers and transmitted from a device. Data is modulated and coded, according to the at least one MCS, for transmission to the device on the DL carriers.

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