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1. 发明申请

WO2011085397A3 APPARATUS AND METHOD FOR PHYSICAL CONTROL FORMAT INDICATOR CHANNEL (PCFICH) INFORMATION SHARING OVER RELAY BACKHAUL LINK 审中-公开
标题翻译：用于物理控制格式指示信道（PCFICH）信息的装置和方法在中继链路链路上共享
公开(公告)号：WO2011085397A3
公开(公告)日：2011-10-13
申请号：PCT/US2011020889
申请日：2011-01-11
申请人： QUALCOMM INC , CHEN WANSHI , PALANKI RAVI , DOAN DUNG NGOC , KHANDEKAR AAMOD DINKAR , MONTOJO JUAN
发明人： CHEN WANSHI , PALANKI RAVI , DOAN DUNG NGOC , KHANDEKAR AAMOD DINKAR , MONTOJO JUAN
IPC分类号： H04B7/26
CPC分类号： H04B7/2606 , H04B7/155
摘要： An apparatus and method for communicating information in a relay downlink backhaul between a base station and at least one relay node comprising: determining a first starting symbol index of at least one control channel in the relay downlink backhaul; determining a second starting symbol index of at least one data channel in the relay downlink backhaul; and communicating information using the at least one control channel based on the first starting symbol index and the at least one data channel based on the second starting symbol index in the relay downlink backhaul. In one example, the apparatus and method comprise receiving information using a control channel based on a first starting symbol index and a data channel based on a second starting symbol index in the relay downlink backhaul.
摘要翻译：一种用于在基站和至少一个中继节点之间的中继下行链路回程中传送信息的装置和方法，包括：确定中继下行链路回程中的至少一个控制信道的第一起始符号索引; 确定中继下行链路回程中至少一个数据信道的第二起始符号索引; 以及基于所述第一起始符号索引和所述至少一个数据信道，使用所述至少一个控制信道在所述中继下行链路回程中基于所述第二起始符号索引传送信息。在一个示例中，该装置和方法包括基于第一起始符号索引和基于中继下行链路回程中的第二起始符号索引的数据信道使用控制信道来接收信息。

2. 发明申请

WO2011041544A3 UE-RS SEQUENCE INITIALIZATION FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统的UE-RS序列初始化
公开(公告)号：WO2011041544A3
公开(公告)日：2011-06-30
申请号：PCT/US2010050906
申请日：2010-09-30
申请人： QUALCOMM INC , 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：用于多个用户设备（UE）使用的多个用户设备特定参考信号（UE-RS）的伪随机序列被初始化，与每个UE-RS相关联的每个伪随机序列的初始化独立于特定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。

3. 发明申请

WO2011038405A3 CONTROL INFORMATION SIGNALING 审中-公开
标题翻译：控制信息信号
公开(公告)号：WO2011038405A3
公开(公告)日：2011-05-19
申请号：PCT/US2010050574
申请日：2010-09-28
申请人： QUALCOMM INC , CHEN WANSHI , KHANDEKAR AAMOD DINKAR , DAMNJANOVIC JELENA M , MONTOJO JUAN , BHUSHAN NAGA
发明人： CHEN WANSHI , KHANDEKAR AAMOD DINKAR , DAMNJANOVIC JELENA M , MONTOJO JUAN , BHUSHAN NAGA
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0094
摘要： Methods, systems, apparatus and computer program products are provided to facilitate the configuration and allocation of control information associated with transmissions of a wireless communication system. In systems that utilize multiple component carriers, cross - carrier signaling may be used to carry the control information associated with one component carrier on a different component carrier. By allowing control information messages to share their allocated search spaces, the number of decoding attempts needed to obtain control information can be kept within desirable limits while improving scheduling and resource allocation flexibility.
摘要翻译：提供方法，系统，装置和计算机程序产品以便于与无线通信系统的传输相关联的控制信息的配置和分配。在利用多分量载波的系统中，可以使用跨载波信令来携带与不同分量载波上的一个分量载波相关联的控制信息。通过允许控制信息消息共享其分配的搜索空间，获得控制信息所需的解码尝试次数可以保持在期望的限度内，同时改善调度和资源分配的灵活性。

4. 发明申请

WO2011103153A3 METHOD AND APPARATUS TO FACILITATE AN EARLY DECODING OF SIGNALS IN RELAY BACKHAUL LINKS 审中-公开
标题翻译：方法和设备在连接回程链路中促进信号的早期解码
公开(公告)号：WO2011103153A3
公开(公告)日：2011-11-10
申请号：PCT/US2011025034
申请日：2011-02-16
申请人： QUALCOMM INC , GEIRHOFER STEFAN , LUO TAO , PALANKI RAVI , CHEN WANSHI , MONTOJO JUAN
发明人： GEIRHOFER STEFAN , LUO TAO , PALANKI RAVI , CHEN WANSHI , MONTOJO JUAN
IPC分类号： H04B7/26
CPC分类号： H04B7/2606 , H04B7/155
摘要： Methods, apparatuses, and computer program products are disclosed that facilitate an early decoding of relay signals. A relay receives a signal within a sub-frame from a network. A first and second reference symbol is detected within the sub-frame such that the first reference symbol is detected before the second reference symbol. The signal is then decode based on the first reference symbol.
摘要翻译：公开了方便，早期解码中继信号的方法，设备和计算机程序产品。中继从网络接收子帧内的信号。在子帧内检测第一和第二参考符号，使得在第二参考符号之前检测第一参考符号。然后基于第一参考符号对信号进行解码。

5. 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。

6. 发明申请

WO2010083451A3 METHOD AND APPARATUS FOR TRANSMITTING OVERLOAD INDICATOR OVER THE AIR 审中-公开
标题翻译：用于在空中传输过载指示器的方法和设备
公开(公告)号：WO2010083451A3
公开(公告)日：2010-10-21
申请号：PCT/US2010021257
申请日：2010-01-15
申请人： QUALCOMM INC , PALANKI RAVI , MONTOJO JUAN , KHANDEKAR AAMOD D , LUO TAO , BHATTAD KAPIL
发明人： PALANKI RAVI , MONTOJO JUAN , KHANDEKAR AAMOD D , LUO TAO , BHATTAD KAPIL
IPC分类号： H04L1/00 , H04B7/06 , H04B7/26 , H04L5/00 , H04L7/00 , H04L27/26 , H04W28/06 , H04W52/24 , H04W52/54 , H04W72/08
CPC分类号： H04W28/0284 , H04B7/0617 , H04J11/005 , H04L1/0041 , H04L1/0072 , H04L5/0007 , H04L5/0053 , H04L7/041 , H04L27/2613 , H04W56/001 , H04W72/0453
摘要： Techniques for transmitting overload indicators over the air to UEs in neighbor cells are described. In one design, an overload indicator may be transmitted as a phase difference between at least one synchronization signal and a reference signal for a cell. In another design, an overload indicator may be transmitted as a phase difference between consecutive transmissions of at least one synchronization signal for a cell. In yet another design, an overload indicator may be transmitted by a cell on resources reserved for transmitting the overload indicator. In yet another design, an overload indicator may be transmitted by a cell on a low reuse channel or a broadcast channel. For all designs, a UE may receive overload indicators from neighbor cells, determine the loading of each neighbor cell based on the overload indicator for that cell, and control its operation based on the loading of the neighbor cells.
摘要翻译：描述了用于通过空中传输过载指示符给相邻小区中的UE的技术。在一种设计中，过载指示器可以作为用于单元的至少一个同步信号和参考信号之间的相位差来传送。在另一种设计中，过载指示符可以作为小区的至少一个同步信号的连续传输之间的相位差来传输。在又一种设计中，过载指示符可以由小区在预留用于发送过载指示符的资源上发送。在又一种设计中，过载指示符可以由小重用信道或广播信道上的小区发送。对于所有设计，UE可以从相邻小区接收过载指示符，基于该小区的过载指示符来确定每个相邻小区的负载，并且基于相邻小区的负载来控制其操作。

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

WO2011053836A3 METHOD AND APPARATUS FOR MUTIPLEXING REFERENCE SIGNAL AND DATA IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中扩展参考信号和数据的方法和设备
公开(公告)号：WO2011053836A3
公开(公告)日：2011-07-07
申请号：PCT/US2010054815
申请日：2010-10-29
申请人： QUALCOMM INC , LUO XILIANG , MONTOJO JUAN , GAAL PETER , PALANKI RAVI
发明人： LUO XILIANG , MONTOJO JUAN , GAAL PETER , PALANKI RAVI
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L27/2613 , H04L5/0023 , H04L5/0037 , H04L5/0051
摘要： Techniques for efficiently multiplexing a reference signal and data on different sets of subcarriers in the same symbol period are described. In one design, a user equipment (UE) performs a discrete Fourier transform (DFT) on a set of modulation symbols for data to obtain data symbols. The UE also obtains reference symbols generated based on a reference signal sequence corresponding to a cyclic shift of a base sequence. The UE maps the reference symbols to a first set of subcarriers and maps the data symbols to a second set of subcarriers. The UE then generates a transmission symbol based on the mapped reference symbols and the mapped data symbols. The UE may also transmit reference signals and data (i) in multiple symbol periods of a slot or a subframe and/or (ii) from multiple antennas using frequency division multiplexing (FDM) or code division multiplexing (CDM).
摘要翻译：描述了用于在相同符号周期中有效地多路复用参考信号和不同副载波组上的数据的技术。在一个设计中，用户设备（UE）对用于数据的一组调制符号执行离散傅立叶变换（DFT）以获得数据符号。 UE还获得基于与基序列的循环移位相对应的参考信号序列而生成的参考符号。 UE将参考符号映射到第一组子载波并将数据符号映射到第二组子载波。然后，UE基于映射的参考符号和映射的数据符号生成传输符号。 UE还可以使用频分复用（FDM）或码分复用（CDM）在时隙或子帧的多个符号周期中和/或（ii）从多个天线发送参考信号和数据（i）。

10. 发明申请

WO2011100504A8 METHOD AND APPARATUS FOR CHANGING USER EQUIPMENT OPERATION MODE AND CHANNEL OR CARRIER PRIORITIZATION 审中-公开
标题翻译：更改用户设备操作模式和通道或载波优先级的方法和装置
公开(公告)号：WO2011100504A8
公开(公告)日：2012-03-22
申请号：PCT/US2011024451
申请日：2011-02-11
申请人： QUALCOMM INC , DAMNJANOVIC JELENA M , MONTOJO JUAN , PALANKI RAVI
发明人： DAMNJANOVIC JELENA M , MONTOJO JUAN , PALANKI RAVI
IPC分类号： H04W52/36
CPC分类号： H04W52/367 , H04W52/281 , H04W52/34
摘要： A method for wireless communications is disclosed that includes determining a power operation control feature of a first mode of operation of a user equipment (UE). A channel prioritization is triggered based at least in part on the power operation control feature. A second configuration indicating UE operation in a second mode is received and is based on a UE generated report of a state resulting from the first mode of operation. The second mode of operation is then implemented.
摘要翻译：公开了一种用于无线通信的方法，其包括确定用户设备（UE）的第一操作模式的功率操作控制特征。至少部分地基于电力操作控制特征来触发通道优先级。接收指示在第二模式中的UE操作的第二配置，并且基于由第一操作模式产生的状态的UE生成的报告。然后实施第二种操作模式。

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