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1. 发明申请

WO2009086282A3 SPEED ESTIMATION BASED ON CQI REPORTS FOR TRANSMISSION POWER CONTROL 审中-公开
标题翻译：基于传输功率控制的CQI报告的速度估计
公开(公告)号：WO2009086282A3
公开(公告)日：2010-01-14
申请号：PCT/US2008087974
申请日：2008-12-22
申请人： QUALCOMM INC , BHATTAD KAPIL , PALANKI RAVI , GOROKHOV ALEXEI , DAS ARNAB
发明人： BHATTAD KAPIL , PALANKI RAVI , GOROKHOV ALEXEI , DAS ARNAB
IPC分类号： H04W52/04
CPC分类号： H04W52/282 , H04B17/336 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04W52/241
摘要： Systems and methodologies are described that facilitate utilizing different power control algorithms as a function of access terminal speed. For instance, instantaneous Channel Quality Indicator (CQI) reports can be inverted for slow moving access terminals while long-term geometry inversion (e.g., average CQI report inversion) can be utilized for quick moving access terminals. Speed of the access terminal can be estimated based upon time correlation of CQI values. Further, selection of implementing instantaneous CQI inversion or long-term geometry inversion can be based upon the estimated speed of the access terminal.
摘要翻译：描述了有助于利用作为接入终端速度的函数的不同功率控制算法的系统和方法。例如，对于慢移动接入终端，瞬时信道质量指示符（CQI）报告可以反转，而长期几何反演（例如，平均CQI报告反转）可以用于快速移动接入终端。可以基于CQI值的时间相关性来估计接入终端的速度。此外，实施瞬时CQI反转或长期几何倒置的选择可以基于接入终端的估计速度。

2. 发明申请

WO2010107945A3 METHOD AND SYSTEM FOR PROVIDING BEAMFORMING FEEDBACK 审中-公开
标题翻译：提供射束反馈的方法和系统
公开(公告)号：WO2010107945A3
公开(公告)日：2011-01-20
申请号：PCT/US2010027705
申请日：2010-03-17
申请人： QUALCOMM INC , 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

WO2011044530A3 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装置
公开(公告)号：WO2011044530A3
公开(公告)日：2011-06-30
申请号：PCT/US2010052101
申请日：2010-10-08
申请人： QUALCOMM INC , 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非共同定位的资源元素的第一资源模式，并将所述第一资源模式分配给多个天线以发送信道状态信息参考信号。

4. 发明申请

WO2009143384A3 SYSTEM AND METHOD TO ENABLE RESOURCE PARTITIONING IN WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络中实现资源分配的系统和方法
公开(公告)号：WO2009143384A3
公开(公告)日：2010-08-19
申请号：PCT/US2009044912
申请日：2009-05-21
申请人： QUALCOMM INC , BHATTAD KAPIL , PALANKI RAVI
发明人： BHATTAD KAPIL , PALANKI RAVI
IPC分类号： H04W72/00
CPC分类号： H04L5/0073 , H04L1/0001 , H04L1/1867 , H04L5/0053 , H04W28/04 , H04W28/18 , H04W72/0406 , H04W72/082
摘要： Systems and methodologies are described that facilitate improved resource partitioning and interference management in a wireless communication system. Techniques are described herein for the transmission and use of various types of signaling, such as Access Request commands, Reverse Link Special Resource Utilization Message (R-SRUM) signaling, Forward Link Special Resource Utilization Message (F-SRUM) signaling, and the like, for managing interference associated with range extension, restricted association networks, and other jamming scenarios. As described herein, downlink resource coordination and interference management are accomplished through the use of Access Request or R-SRUM signaling conducted in a unicast or broadcast fashion, and uplink resource coordination and interference management are accomplished through the use of F-SRUM signaling. As further described herein, a clean communication channel such as a Low Reuse Preamble (LRP) channel can be utilized for interference management signaling and/or leveraged for determining timing of various signaling messages.
摘要翻译：描述了有助于在无线通信系统中改进资源划分和干扰管理的系统和方法。本文描述了用于传输和使用各种类型的信令的技术，诸如接入请求命令，反向链路特殊资源利用消息（R-SRUM）信令，前向链路特殊资源利用消息（F-SRUM）信令等等用于管理与范围扩展相关的干扰，受限关联网络和其他干扰场景。如本文所述，通过使用以单播或广播方式进行的接入请求或R-SRUM信令来实现下行链路资源协调和干扰管理，并且通过使用F-SRUM信令来实现上行链路资源协调和干扰管理。如本文进一步描述的，诸如低重用前导码（LRP）信道的干净通信信道可以用于干扰管理信令和/或用于确定各种信令消息的定时。

5. 发明申请

WO2011044172A3 METHOD AND APPARATUS FOR PUNCTURING DATA REGIONS FOR SIGNALS TO MINIMIZE DATA LOSS 审中-公开
标题翻译：用于调整信号的数据区域以最小化数据丢失的方法和设备
公开(公告)号：WO2011044172A3
公开(公告)日：2011-06-03
申请号：PCT/US2010051537
申请日：2010-10-05
申请人： QUALCOMM INC , 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： H04L1/00 , H04L5/00
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：提供了便于对资源块中的码块进行打孔以用于静音或发送不同技术的信号以使得打孔类似地影响码块的方法和设备。在移动到下一个数据符号之前，码块可以在给定的数据符号中按照频率顺序映射。就这一点而言，利用数据资源单元在数据资源块中跨越频率且跨数据码元实质上均匀间隔以传输不同技术的信号可基本上均衡打孔对相关码块的影响。另外，至少部分地基于删截，可以将资源分配给传统设备，具有带宽，数据速率或服务质量要求的设备，特定等级或几何结构的设备等。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以用于生成码块。

6. 发明申请

WO2012018743A2 METHOD AND APPARATUS FOR ENABLING SIGNAL PROCESSING IN A MULTIPLE ANTENNA REPEATER 审中-公开
标题翻译：用于在多个天线反射器中实现信号处理的方法和装置
公开(公告)号：WO2012018743A2
公开(公告)日：2012-02-09
申请号：PCT/US2011046158
申请日：2011-08-01
申请人： QUALCOMM INC , PALANKI RAVI , GORE DHANANJAY ASHOK , BHATTAD KAPIL , LIN DEXU
发明人： PALANKI RAVI , GORE DHANANJAY ASHOK , BHATTAD KAPIL , LIN DEXU
IPC分类号： H04B7/155
CPC分类号： H04B7/15571 , H04B7/0671 , H04B7/084 , H04B7/0857 , H04B7/0894 , H04B7/10 , H04B7/155
摘要： Systems and methodologies are described that enable serving cell selection in a wireless network with a multiple antenna repeater operable to support MIMO communications. In one example, a repeater using orthogonal frequency division multiplexing on the downlink can be equipped to receive, by one or more receive antennas, one or more signals using one or more radio frequency (RF) isolation schemes. The repeater can further be equipped to amplify and delay the one or more signals using one or more combination schemes. Moreover, the repeater can be equipped to transmit, by one or more transmit antennas, the amplified and delayed one or more signals, wherein at least one of the one or more receive antennas or the one or more transmit antennas includes two or more antennas.
摘要翻译：描述了能够利用可操作以支持MIMO通信的多天线中继器在无线网络中服务小区选择的系统和方法。在一个示例中，在下行链路上使用正交频分复用的中继器可以被配置成通过一个或多个接收天线使用一个或多个射频（RF）隔离方案来接收一个或多个信号。中继器还可以被配置成使用一个或多个组合方案来放大和延迟一个或多个信号。此外，中继器可以被配置成通过一个或多个发射天线发射放大和延迟的一个或多个信号，其中一个或多个接收天线或一个或多个发射天线中的至少一个包括两个或更多个天线。

7. 发明申请

WO2010039738A3 TECHNIQUES FOR SUPPORTING RELAY OPERATION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中支持继电器操作的技术
公开(公告)号：WO2010039738A3
公开(公告)日：2010-07-15
申请号：PCT/US2009058872
申请日：2009-09-29
申请人： QUALCOMM INC , PALANKI RAVI , BHATTAD KAPIL , BHUSHAN NAGA , KHANDEKAR AAMOD D , JI TINGFANG , MONTOJO JUAN
发明人： PALANKI RAVI , BHATTAD KAPIL , BHUSHAN NAGA , KHANDEKAR AAMOD D , JI TINGFANG , MONTOJO JUAN
IPC分类号： H04L1/00
CPC分类号： H04L1/0023 , H04B7/15557 , H04B7/2606 , H04J3/08 , H04L1/0001 , H04L5/0037 , H04W4/06 , H04W28/00
摘要： Techniques for supporting operation of relay stations in wireless communication systems are described. In an aspect, a bitmap may be sent by a base station and/or a relay station to identify subframes of at least two types in multiple radio frames. For example, the bitmap may indicate whether each subframe covered by the bitmap is of a first type or a second type. UEs may use the bitmap to control their operation. For example, a UE may perform channel estimation or measurement for the subframes of the first type and may skip channel estimation and measurement for the subframes of the second type. In another aspect, a base station may transmit data and/or control information on resources not used by a relay station to transmit a reference signal. This may avoid interference to the reference signal from the relay station, which may improve performance for UEs communicating with the relay station.
摘要翻译：描述了用于支持无线通信系统中的中继站操作的技术。在一个方面，可以由基站和/或中继站发送位图以识别多个无线电帧中的至少两种类型的子帧。例如，位图可以指示位图覆盖的每个子帧是第一类型还是第二类型。 UE可以使用该位图来控制其操作。例如，UE可以针对第一类型的子帧执行信道估计或测量，并且可以跳过针对第二类型的子帧的信道估计和测量。另一方面，基站可以在没有被中继站用来传输参考信号的资源上传输数据和/或控制信息。这可以避免对来自中继站的参考信号的干扰，这可以提高与中继站通信的UE的性能。

8. 发明申请

WO2010039739A3 TECHNIQUES FOR SUPPORTING RELAY OPERATION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中支持中继操作的技术
公开(公告)号：WO2010039739A3
公开(公告)日：2010-07-08
申请号：PCT/US2009058875
申请日：2009-09-29
申请人： QUALCOMM INC , PALANKI RAVI , BHATTAD KAPIL , BHUSHAN NAGA , KHANDEKAR AAMOD D , JI TINGFANG , MONTOJO JUAN
发明人： PALANKI RAVI , BHATTAD KAPIL , BHUSHAN NAGA , KHANDEKAR AAMOD D , JI TINGFANG , MONTOJO JUAN
IPC分类号： H04L1/00
CPC分类号： H04L1/0023 , H04B7/15557 , H04B7/2606 , H04J3/08 , H04L1/0001 , H04L5/0037 , H04W4/06 , H04W28/00
摘要： Techniques for supporting operation of relay stations in wireless communication systems are described. In an aspect, a base station may transmit data to a relay station in a portion of a subframe instead of the entire subframe. The relay station may transmit control information during part of the subframe. The base station may transmit data to the relay station during the remaining part of the subframe. In another aspect, a target termination for a packet may be selected based on data and/or ACK transmission opportunities available for the packet. One or more transmissions of the packet may be sent with HARQ, and ACK information may be sent for the packet. The packet may be transmitted such that it can be terminated prior to the first subframe (i) not available for sending the packet or (ii) available for sending ACK information.
摘要翻译：描述了用于支持无线通信系统中的中继站的操作的技术。在一方面，基站可以在子帧的一部分而不是整个子帧中向中继站发送数据。中继站可以在子帧的一部分期间发送控制信息。基站可以在子帧的剩余部分期间向中继站发送数据。在另一方面，可以基于可用于分组的数据和/或ACK传输机会来选择分组的目标终止。可以用HARQ发送分组的一个或多个传输，并且可以为分组发送ACK信息。可以发送分组，使得其可以在第一子帧（i）不可用于发送分组之前终止，或者（ii）可用于发送ACK信息。

9. 发明申请

WO2009120943A3 MESSAGE SIGNALLING VIA SELECTION OF ONE OF MULTIPLE SUBCARRIERS IN A SYMBOL PERIOD OR SELECTION OF ONE OF MULTIPLE SYMBOL PERIODS ON ONE SUBCARRIER 审中-公开
标题翻译：消息信号通过选择一个符号周期中的多个子节点之一或选择一个SUBCARRIER上的多个符号周期之一
公开(公告)号：WO2009120943A3
公开(公告)日：2010-06-10
申请号：PCT/US2009038530
申请日：2009-03-27
申请人： QUALCOMM INC , BHATTAD KAPIL , PALANKI RAVI , LIN DEXU
发明人： BHATTAD KAPIL , PALANKI RAVI , LIN DEXU
IPC分类号： H04L5/00 , H04L1/00 , H04L25/49 , H04L27/10 , H04L27/26 , H04L27/30 , H04W52/24 , H04W52/28 , H04W52/32
CPC分类号： H04L27/10 , H04L1/0057 , H04L5/0053 , H04L5/0091 , H04L25/4902 , H04L27/2647 , H04L27/30
摘要： Techniques for sending signaling messages with beacon signals in a wireless communication network are described. In one design, a transmitter station may map a signaling message (e.g., a reduce interference request) to multiple code symbols. The transmitter station may select multiple resource elements from among a plurality of resource elements based on the multiple code symbols. In one design, each code symbol may be sent across frequency by selecting one of multiple subcarriers in one symbol period (500). In another design, each code symbol may be sent across time by selecting one of multiple symbol periods on one subcarrier (700). The transmitter station may generate a beacon signal having transmit power on the selected resource elements and no transmit power on remaining resource elements. The transmitter station may send the beacon signal to at least one receiver station.
摘要翻译：描述了在无线通信网络中用信标信号发送信令消息的技术。在一种设计中，发射机站可以将信令消息（例如，减少干扰请求）映射到多个码符号。发射机站可以基于多个码符号从多个资源元素中选择多个资源元素。在一种设计中，可以通过在一个符号周期（500）中选择多个子载波之一来在每个频率上发送每个码元。在另一种设计中，可以通过在一个子载波（700）上选择多个符号周期中的一个来跨越时间来发送每个码元。发射机站可以生成具有在所选择的资源单元上的发射功率并且在剩余的资源单元上没有发射功率的信标信号。发射机站可以将信标信号发送到至少一个接收机站。

10. 发明申请

WO2011017467A3 EXTENSION OF UE-RS TO DWPTS 审中-公开
标题翻译：将UE-RS扩展到DWPTS
公开(公告)号：WO2011017467A3
公开(公告)日：2011-04-28
申请号：PCT/US2010044466
申请日：2010-08-04
申请人： QUALCOMM INC , 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：描述了便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。可以基于来自用于下行链路传输的子帧的多个符号来选择，产生UE-RS模式等。 UE-RS模式的至少一个时域分量可以基于来自用于下行链路传输的子帧的符号的数量而变化。例如，至少一个时域分量可以被删截，时移等等。此外，可以根据UE-RS模式将UE-RS映射到子帧的资源元素。此外，UE可以利用UE-RS模式来在子帧的资源元素上检测UE-RS。此外，UE可以基于UE-RS来估计信道。

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