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1. 发明申请

WO2009120661A1 METHOD AND APPARATUS FOR HANDOVER IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的切换方法与装置
公开(公告)号：WO2009120661A1
公开(公告)日：2009-10-01
申请号：PCT/US2009/038038
申请日：2009-03-24
申请人： QUALCOMM INCORPORATED , DAMNJANOVIC, Aleksandar , DAMNJANOVIC, Jelena, M. , GAAL, Peter , MONTOJO, Juan
发明人： DAMNJANOVIC, Aleksandar , DAMNJANOVIC, Jelena, M. , GAAL, Peter , MONTOJO, Juan
IPC分类号： H04W36/08
CPC分类号： H04W80/04 , H04W36/0055 , H04W36/18 , H04W74/08
摘要： Systems and methodologies are described that facilitate system frame number (SFN) indication and identification during a random access procedure (e.g., associated with a handover). As described herein, a target cell can configure one or more Random Access Responses (RARs) designated for transmission to a terminal during the access phase of a handover to include the SFN of the target cell. Techniques are further described herein by which the target cell can include SFN information in a sub-header associated with a RAR, in the payload of a RAR, and/or in other appropriate manners. In addition, the target cell can configure one or more flags of the RAR to indicate the presence of SFN information. Upon receiving a RAR with embedded SFN information, a terminal can utilize the SFN for operations such as frequency hopping or uplink resource configuration as described herein.
摘要翻译：描述了在随机接入过程（例如，与切换相关联）期间促进系统帧号（SFN）指示和标识的系统和方法。如本文所述，目标小区可以在切换的接入阶段期间配置指定用于向终端发送的一个或多个随机接入响应（RAR），以包括目标小区的SFN。本文进一步描述了技术，其中目标小区可以在与RAR相关联的子标题中，在RAR的有效载荷中和/或以其他适当的方式包括SFN信息。另外，目标小区可以配置RAR的一个或多个标志来指示SFN信息的存在。在接收到具有嵌入式SFN信息的RAR时，终端可以利用SFN进行如本文所述的跳频或上行链路资源配置等操作。

2. 发明申请

WO2012024220A3 ACK/NACK TRANSMISSION FOR MULTI-CARRIER OPERATION 审中-公开
公开(公告)号：WO2012024220A3
公开(公告)日：2012-02-23
申请号：PCT/US2011/047757
申请日：2011-08-15
申请人： QUALCOMM INCORPORATED , CHEN, Wanshi , ZHANG, Xiaoxia , GAAL, Peter , MONTOJO, Juan , LUO, Xiliang , LUO, Tao , DAMNJANOVIC, Jelena, M. , DAMNJANOVIC, Aleksandar
发明人： CHEN, Wanshi , ZHANG, Xiaoxia , GAAL, Peter , MONTOJO, Juan , LUO, Xiliang , LUO, Tao , DAMNJANOVIC, Jelena, M. , DAMNJANOVIC, Aleksandar
IPC分类号： H04L1/18
摘要： Techniques for acknowledging data transmissions in a multi-carrier wireless communication network are disclosed. In some aspects, a user equipment (UE) receives a data transmission on at least one component carrier (CC) in a plurality of configured CCs. The UE determines acknowledgement/negative acknowledgement (ACK/NACK) information for the data transmission and determines an uplink channel for sending the ACK/NACK information. When the ACK/NACK information is sent on a PUCCH, the UE may perform power control based on which CCs in the plurality of configured CCs data is received. When the ACK/NACK information is sent on a PUSCH, the UE may determine a number of resource elements based on its CC configuration.

3. 发明申请

WO2011127097A1 POWER HEADROOM REPORTING 审中-公开
标题翻译：电源报告
公开(公告)号：WO2011127097A1
公开(公告)日：2011-10-13
申请号：PCT/US2011/031306
申请日：2011-04-05
申请人： QUALCOMM INCORPORATED , DAMNJANOVIC, Aleksandar , DAMNJANOVIC, Jelena M. , MONTOJO, Juan , GAAL, Peter
发明人： DAMNJANOVIC, Aleksandar , DAMNJANOVIC, Jelena M. , MONTOJO, Juan , GAAL, Peter
IPC分类号： H04W52/36
CPC分类号： H04W52/365
摘要： Systems, methods, apparatuses, and computer program products are described for power headroom reporting. A mobile device may identify a transmit power associated with each of a number of independently power controlled channels on one or multiple carriers configured for use by the mobile device. The transmit power may relate to one channel that is an uplink control channel, and one or more additional channels that are uplink shared channels. The identified transmit power of one channel (e.g., the uplink control channel) may be a virtual transmit power, while other identified transmit powers may be measured transmit powers for actual transmissions. The identified transmit powers may be added up, and the power headroom available for the mobile device may be calculated using the accumulated transmit powers. The mobile device may transmit a power headroom report to a base station.
摘要翻译：描述了功率余量报告的系统，方法，设备和计算机程序产品。移动设备可以识别与配置为由移动设备使用的一个或多个载波上的多个独立功率控制信道中的每一个相关联的发射功率。发射功率可以涉及作为上行链路控制信道的一个信道和作为上行链路共享信道的一个或多个附加信道。所识别的一个信道的发射功率（例如，上行链路控制信道）可以是虚拟发射功率，而其他识别的发射功率可以是用于实际传输的测量的发射功率。所识别的发射功率可以相加，并且可以使用累积的发射功率来计算可用于移动设备的功率余量。移动设备可以向基站发送功率余量报告。

4. 发明申请

WO2012024222A3 ACK/NACK TRANSMISSION FOR MULTI-CARRIER OPERATION WITH DOWNLINK ASSIGNMENT INDEX 审中-公开
公开(公告)号：WO2012024222A3
公开(公告)日：2012-02-23
申请号：PCT/US2011/047759
申请日：2011-08-15
申请人： Qualcomm Incorporated , CHEN, Wanshi , ZHANG, Xiaoxia , GAAL, Peter , MONTOJO, Juan , LOU, Xiliang , LUO, Tao , DAMNJANOVIC, Jelena, M. , DAMNJANOVIC, Aleksandar
发明人： CHEN, Wanshi , ZHANG, Xiaoxia , GAAL, Peter , MONTOJO, Juan , LOU, Xiliang , LUO, Tao , DAMNJANOVIC, Jelena, M. , DAMNJANOVIC, Aleksandar
IPC分类号： H04L1/18
摘要： Techniques for acknowledging data transmissions in a multi-carrier wireless communication network are disclosed. In one aspect, a UE determines a number of acknowledgement/negative acknowledgement (ACK/NACK) bits for a data transmission on one more component carriers (CCs) based on information obtained from a grant. The grant may be a downlink grant or an uplink grant, and the information obtained may include a number of CCs scheduled for data transmission and/or identifiers of the scheduled CCs. The UE may determine the number of ACK/NACK bits for acknowledging the data transmission based on the number of scheduled CCs and the identifier of each scheduled CC.

5. 发明申请

WO2011116183A1 USER-SPECIFIC SEARCH SPACE DESIGN FOR MULTI-CARRIER OPERATION 审中-公开
标题翻译：用户特定搜索空间设计用于多载波操作
公开(公告)号：WO2011116183A1
公开(公告)日：2011-09-22
申请号：PCT/US2011/028803
申请日：2011-03-17
申请人： QUALCOMM Incorporated , GAAL, Peter , CHEN, Wanshi , DAMNJANOVIC, Jelena M. , DAMNJANOVIC, Aleksandar , MONTOJO, Juan
发明人： GAAL, Peter , CHEN, Wanshi , DAMNJANOVIC, Jelena M. , DAMNJANOVIC, Aleksandar , MONTOJO, Juan
IPC分类号： H04L5/00
CPC分类号： H04L5/0042 , H04L5/001 , H04L5/0094 , H04W72/042 , H04W72/0453
摘要： Certain aspects of the present disclosure relate to techniques for user-specific search space design for multi-carrier operation in Long Term Evolution Advanced (LTE-A) systems. The user-specific search space can be designed for searching Physical Downlink Control Channels (PDCCHs) transmitted on one component carrier (CC) that schedules Physical Downlink Shared Channel / Physical Uplink Shared Channel (PDSCH/PUSCH) transmissions on two or more different CCs. In one aspect, multiple independent user-specific search spaces can be designed. In another aspect, one user-specific search space can be randomly derived and then expanded to accommodate search for multiple CCs. In yet another aspect, the search space design can retain randomness in starting search element indices of multiple PDSCH/PUSCH CCs, while overlapping of search spaces for multiple PDSCH/PUSCH CCs can be avoided.
摘要翻译：本公开的某些方面涉及用于在长期演进高级（LTE-A）系统中用于多载波操作的用户特定搜索空间设计的技术。用户特定搜索空间可以被设计用于搜索在两个或多个不同CC上调度物理下行链路共享信道/物理上行链路共享信道（PDSCH / PUSCH）传输的一个分量载波（CC）上发送的物理下行链路控制信道（PDCCH）。在一个方面，可以设计多个独立的用户特定搜索空间。在另一方面，可以随机导出一个用户特定的搜索空间，然后扩展以适应多个CC的搜索。在另一方面，搜索空间设计可以保留多个PDSCH / PUSCH CC的搜索元素索引的随机性，而可以避免多个PDSCH / PUSCH CC的搜索空间重叠。

6. 发明申请

WO2011090688A3 CROSS - CARRIER SIGNALING IN A MULTI - CARRIER SYSTEM 审中-公开
公开(公告)号：WO2011090688A3
公开(公告)日：2011-07-28
申请号：PCT/US2010/062053
申请日：2010-12-23
申请人： QUALCOMM Incorporated , CHEN, Wanshi , DAMNJANOVIC, Jelena, M. , GAAL, Peter , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
发明人： CHEN, Wanshi , DAMNJANOVIC, Jelena, M. , GAAL, Peter , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
IPC分类号： H04L5/00
摘要： Techniques for supporting fallback operation in a multi-carrier communication system are described. In one aspect, a UE may determine at least one first downlink control information (DCI) format to monitor on a first carrier. The UE may monitor for the first DCI format(s) on the first carrier to detect DCI sent to the UE. The UE may receive a reconfiguration message related to communication on a plurality of carriers by the UE with cross-carrier signaling, and may determine at least one second DCI format to monitor on the first carrier based on the reconfiguration message. The UE may monitor for the first DCI format(s) and the second DCI format(s) on the first carrier after receiving the reconfiguration message.

7. 发明申请

WO2011103483A1 RESOURCE BLOCK MAPPING FOR CROSS-CARRIER ASSIGNMENTS 审中-公开
标题翻译：用于跨运输者分配的资源块映射
公开(公告)号：WO2011103483A1
公开(公告)日：2011-08-25
申请号：PCT/US2011/025507
申请日：2011-02-18
申请人： QUALCOMM INCORPORATED , DAMNJANOVIC, Aleksandar , MONTOJO, Juan , DAMNJANOVIC, Jelena M.
发明人： DAMNJANOVIC, Aleksandar , MONTOJO, Juan , DAMNJANOVIC, Jelena M.
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04W72/00 , H04W72/0453 , H04W88/02
摘要： Methods and apparatuses are provided for cross - carrier decoding and mapping of data and control information in a wireless communication system. In LTE -Advanced (LTE-A), a UE may be capable of receiving multiple carriers with cross - carrier resource allocations. In one aspect of the present disclosure, the CFI for carrier A is included in the data channel (PDSCH) of carrier B, which can be conveyed by layer 3 RRC signaling. In another aspect, the CFI for carrier A is conveyed through the conventional PCFICH on carrier A (for UEs that can correctly decode the CFI from the PCFICH on carrier A) and also on carrier B with RRC signaling in the data channel of carrier B (for UEs that cannot decode the CFI from the PCFICH on carrier A).
摘要翻译：为无线通信系统中的数据和控制信息的交叉载波解码和映射提供了方法和装置。在LTE-Advanced（LTE-A）中，UE可能能够接收具有跨载波资源分配的多个载波。在本公开的一个方面，载波A的CFI被包括在载波B的数据信道（PDSCH）中，其可以由层3 RRC信令传送。在另一方面，载波A的CFI通过载波A（对于能够从载波A上的PCFICH正确解码CFI的UE）以及载波B的数据信道中的具有RRC信令的载波B上的传统PCFICH传送（对于不能从载体A上的PCFICH解码CFI的UE）。

8. 发明申请

WO2011091239A1 METHOD AND APPARATUS FOR POWER SCALING FOR MULTI-CARRIER WIRELESS TERMINALS 审中-公开
标题翻译：用于多载波无线终端的功率放大的方法和装置
公开(公告)号：WO2011091239A1
公开(公告)日：2011-07-28
申请号：PCT/US2011/022042
申请日：2011-01-21
申请人： QUALCOMM INCORPORATED , DAMNJANOVIC, Jelena M. , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
发明人： DAMNJANOVIC, Jelena M. , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
IPC分类号： H04W52/34 , H04W52/36 , H04W52/14 , H04W52/28 , H04L27/26
CPC分类号： H04W52/281 , H04W52/346
摘要： Techniques for adjusting transmission power of one or more channels of a power-limited wireless device are disclosed. A required transmission power can be allocated to one or more control channels, such as a retransmission feedback channel, and a remaining transmission power can be apportioned among other control channels and/or data channels. Transmission power can be allocated among the other control channels and/or data channels according to a reduction from the required transmission power for the channels, according to power coefficients for scaling transmission power allocated to the channels, and the like.
摘要翻译：公开了一种用于调整功率受限无线设备的一个或多个信道的传输功率的技术。可以将所需的发送功率分配给一个或多个控制信道，例如重传反馈信道，并且可以在其他控制信道和/或数据信道之间分配剩余的发送功率。根据用于缩小分配给信道的发送功率的功率系数，根据用于信道的所需发送功率的减少，可以在其他控制信道和/或数据信道中分配发送功率等。

9. 发明申请

WO2010144601A1 METHOD AND APPARATUS FOR FACILITATING RADIO LINK MONITORING AND RECOVERY 审中-公开
标题翻译：促进无线电链路监测和恢复的方法和装置
公开(公告)号：WO2010144601A1
公开(公告)日：2010-12-16
申请号：PCT/US2010/038007
申请日：2010-06-09
申请人： QUALCOMM INCORPORATED , DAMNJANOVIC, Jelena M. , TENNY, Nathan Edward , CHEN, Wanshi , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
发明人： DAMNJANOVIC, Jelena M. , TENNY, Nathan Edward , CHEN, Wanshi , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
IPC分类号： H04W72/08 , H04W72/04 , H04W76/02 , H04L5/02
CPC分类号： H04W72/085 , H04L5/001 , H04W72/042 , H04W76/19
摘要： Methods, apparatuses, and computer program products are disclosed for facilitating a radio link failure determination. A wireless terminal is configured to monitor a control channel quality of a control signal over at least one control carrier. A radio link failure determination is then made based on the control channel quality of the at least one control carrier. In other embodiments, rather than basing the radio link failure determination solely on the set of control carriers, the wireless terminal is configured to monitor a control channel quality over at least one additional carrier, not included in the set of control carriers, in response to a link loss detected over each of the set of control carriers. For such embodiments, the radio link failure determination is then made based on the control channel quality of the additional carrier(s).
摘要翻译：公开了用于促进无线电链路故障确定的方法，装置和计算机程序产品。无线终端被配置为通过至少一个控制载体监视控制信号的控制信道质量。然后基于至少一个控制载波的控制信道质量进行无线电链路故障确定。在其他实施例中，无线终端不是将无线电链路故障确定仅仅基于控制载波集合，而是被配置为响应于不是包括在控制载波集合中的至少一个附加载波来监视控制信道质量在该组控制载波中的每一个上检测到链路损耗。对于这些实施例，然后基于附加载波的控制信道质量来进行无线电链路故障确定。

10. 发明申请

WO2010025249A1 MULTIPLEXING OF CONTROL INFORMATION AND DATA FOR WIRELESS COMMUNICATION 审中-公开
标题翻译：无线通信控制信息和数据的多路复用
公开(公告)号：WO2010025249A1
公开(公告)日：2010-03-04
申请号：PCT/US2009/055194
申请日：2009-08-27
申请人： QUALCOMM INCORPORATED , DAMNJANOVIC, Aleksandar , DAMNJANOVIC, Jelena M. , MONTOJO, Juan , ZHANG, Xiaoxia
发明人： DAMNJANOVIC, Aleksandar , DAMNJANOVIC, Jelena M. , MONTOJO, Juan , ZHANG, Xiaoxia
IPC分类号： H04W36/06
CPC分类号： H04W72/042 , H04L1/0026 , H04L1/0027 , H04L5/0007 , H04L5/0044 , H04L5/0053
摘要： Techniques for sending control information in a wireless communication system are described. A user equipment (UE) may be configured to periodically send control information (e.g., CQI information) and may receive an assignment of control resources for sending the control information. The UE may also receive an assignment (e.g., a dynamic assignment or a semi-persistent assignment) of data resources for sending data. The UE may send the control information (i) on the control resources if the control and data resources do not coincide in time or (ii) on a designated portion of the data resources if the control and data resources coincide in time. The UE may generate at least one SC-FDMA symbol with the control information sent on the control resources or the designated portion of the data resources. The UE can maintain a single-carrier waveform for each SC-FDMA symbol.
摘要翻译：描述用于在无线通信系统中发送控制信息的技术。用户设备（UE）可以被配置为周期性地发送控制信息（例如，CQI信息），并且可以接收用于发送控制信息的控制资源的分配。 UE还可以接收用于发送数据的数据资源的分配（例如，动态分配或半持久分配）。如果控制和数据资源在时间上不一致，或（ii）如果控制和数据资源在时间上一致，则UE可以在控制资源上发送控制信息（i）。 UE可以利用在控制资源上发送的控制信息或数据资源的指定部分来生成至少一个SC-FDMA符号。 UE可以为每个SC-FDMA符号保持单载波波形。

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