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1. 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。

2. 发明申请

WO2012108945A2 METHOD AND APPARATUS FOR ENABLING CHANNEL AND INTERFERENCE ESTIMATIONS IN MACRO/RRH SYSTEM 审中-公开
标题翻译：用于在MACRO / RRH系统中实现通道和干扰估计的方法和装置
公开(公告)号：WO2012108945A2
公开(公告)日：2012-08-16
申请号：PCT/US2011067673
申请日：2011-12-28
申请人： QUALCOMM INC , GEIRHOFER STEFAN , JI TINGFANG , GAAL PETER , LUO TAO , CHEN WANSHI , MONTOJO JUAN
发明人： GEIRHOFER STEFAN , JI TINGFANG , GAAL PETER , LUO TAO , CHEN WANSHI , MONTOJO JUAN
IPC分类号： H04L25/02 , H04L5/00
CPC分类号： H04L5/0048 , H04L5/0023 , H04L5/0057 , H04L5/006 , H04L25/0226
摘要： Aspects disclosed herein relate to channel and interference estimations in a multiple transmission point environment including an eNB and RRHs. In the disclosed aspects, one or more transmission points can signal to a UE to measure channel state conditions based on a first and a second resource pattern. The UE may receive the signaling and perform interference estimation based at least in part on the first resource pattern, and channel estimation based at least in part on the second resource pattern. The UE may generate a channel state report based on the interference and channel estimations, and transmit the channel state report to a transmission point. The eNB may employ the received channel state report in scheduling one or more resources for use by the UE, and may select or adjust network traffic on the first and the second resource pattern, to affect the resulting channel and interference estimation.
摘要翻译：本文公开的方面涉及包括eNB和RRH在内的多传输点环境中的信道和干扰估计。在所公开的方面中，一个或多个传输点可以向UE发信号，以基于第一和第二资源模式来测量信道状态条件。 UE可以至少部分地基于第一资源模式接收信令并执行干扰估计，以及至少部分地基于第二资源模式来进行信道估计。 UE可以基于干扰和信道估计产生信道状态报告，并将信道状态报告发送到传输点。 eNB可以使用所接收的信道状态报告来调度一个或多个资源供UE使用，并且可以选择或调整第一和第二资源模式上的网络流量，以影响所得到的信道和干扰估计。

3. 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。

4. 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。

5. 发明申请

WO2011053970A3 CHANNEL STATUS REPORTING 审中-公开
标题翻译：通道状态报告
公开(公告)号：WO2011053970A3
公开(公告)日：2011-09-15
申请号：PCT/US2010055104
申请日：2010-11-02
申请人： QUALCOMM INC , CHEN WANSHI , LUO TAO , MONTOJO JUAN , GAAL PETER
发明人： CHEN WANSHI , LUO TAO , MONTOJO JUAN , GAAL PETER
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04L5/00 , H04L25/03 , H04W52/04 , H04W72/00
CPC分类号： H04L1/0026 , H04B7/0452 , H04B7/0617 , H04B7/0623 , H04B7/0626 , H04B7/0639 , H04L1/0003 , H04L1/0031 , H04L1/1607 , H04L1/1671 , H04L5/0023 , H04L5/0035 , H04L5/0053 , H04L5/0057 , H04L5/0091 , H04L2025/03802 , H04W52/146
摘要： Methods, systems, apparatus and computer program products are provided to facilitate the transmission of channel status information in wireless systems, such as advanced long-term evolution (LTE-A) systems. Requests for aperiodic channel status reports are generated in systems that use multiple carriers and operate in multiple-in-multiple-out (MIMO) configurations. The request enables a user equipment to configure two transport blocks for the transmission of channel status information only. In some instances, data, in addition to channel status information, is transmitted by the user equipment.
摘要翻译：提供方法，系统，设备和计算机程序产品以促进无线系统（例如高级长期演进（LTE-A）系统）中的信道状态信息的传输。在使用多载波并以多输入多输出（MIMO）配置运行的系统中生成非周期性信道状态报告请求。该请求使用户设备能够配置两个传输块来仅传输信道状态信息。在一些情况下，除了信道状态信息之外，数据由用户设备传送。

6. 发明申请

WO2011082105A3 INTERACTION BETWEEN ACCUMULATIVE POWER CONTROL AND MINIMUM/MAXIMUM TRANSMIT POWER IN LTE SYSTEMS 审中-公开
标题翻译：累积功率控制与LTE系统中最小/最大发射功率之间的相互作用
公开(公告)号：WO2011082105A3
公开(公告)日：2011-09-01
申请号：PCT/US2010062012
申请日：2010-12-23
申请人： QUALCOMM INC , CHEN WANSHI , GAAL PETER , MONTOJO JUAN , YOO TAESANG , LUO XILIANG , LUO TAO , WEI YONGBIN , BHUSHAN NAGA
发明人： CHEN WANSHI , GAAL PETER , MONTOJO JUAN , YOO TAESANG , LUO XILIANG , LUO TAO , WEI YONGBIN , BHUSHAN NAGA
IPC分类号： H04W52/26 , H04W52/36
CPC分类号： H04W52/367 , H04W52/146 , H04W52/262 , H04W52/362
摘要： Methods and apparatus in a wireless communication system are described for receiving and processing transmit power control commands, where, for example, the response to the transmit power control commands is conditionally decoupled from at least one of a transmit bandwidth parameter, a transport format parameter and a power stepsize limit. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：描述了用于接收和处理发射功率控制命令的无线通信系统中的方法和装置，其中例如对发射功率控制命令的响应有条件地从发射带宽参数，传输格式参数和功率限幅。本摘要仅用于遵守允许读者快速确定所披露的主题的抽象要求规则。因此，应当理解，它不应用于解释或限制权利要求书的范围或含义。

7. 发明申请

WO2010017475A3 RNTI-DEPENDENT SCRAMBLING SEQUENCE INITIALIZATION 审中-公开
标题翻译：基于RNTI的依赖性扫描序列初始化
公开(公告)号：WO2010017475A3
公开(公告)日：2010-04-01
申请号：PCT/US2009053150
申请日：2009-08-07
申请人： QUALCOMM INC , LUO TAO , CHEN WANSHI , MONTOJO JUAN
发明人： LUO TAO , CHEN WANSHI , MONTOJO JUAN
IPC分类号： H04W74/08 , H04B1/707
CPC分类号： H04B1/707 , H04W74/002 , H04W74/0833 , H04W74/0866
摘要： Systems and methodologies are described that facilitate initializing scrambling sequence generation in a wireless communication environment. Scrambling sequence generation can be initialized (e.g., at a start of each subframe, ) at least in part as a function of a type of Radio Network Temporary Identifier (RNTI). Further, the type of RNTI utilized for initialization of scrambling sequence generation can correspond to a transmission type (e.g., whether the transmission is related to system information, paging, random access response, scheduled transmission or contention resolution message of a random access procedure, SPS traffic, regular unicast traffic, ). Moreover, the scrambling sequence can be leveraged to scramble data for transmission over a data channel (e.g., Physical Downlink Shared Channel (PDSCH), Physical Uplink Shared Channel (PUSCH), ). Further, a receiving wireless communication apparatus can utilize a descrambling sequence similarly yielded based upon the type of RNTI corresponding to the transmission type.
摘要翻译：描述了有助于在无线通信环境中初始化加扰序列生成的系统和方法。可以至少部分地根据无线电网络临时标识符（RNTI）的类型来初始化加扰序列生成（例如，在每个子帧的开始处）。此外，用于初始化加扰序列生成的RNTI的类型可以对应于传输类型（例如，传输是否与随机接入过程的系统信息，寻呼，随机接入响应，调度传输或争用解决消息相关，SPS 流量，常规单播流量）。此外，可以利用加扰序列来加密数据以便在数据信道（例如，物理下行链路共享信道（PDSCH），物理上行链路共享信道（PUSCH））上传输。此外，接收无线通信装置可以利用类似地基于与传输类型对应的RNTI的类型产生的解扰序列。

8. 发明申请

WO2012027264A3 OPEN LOOP MIMO MODE FOR LTE-A UPLINK 审中-公开
标题翻译：用于LTE-A上行链路的开放环路MIMO模式
公开(公告)号：WO2012027264A3
公开(公告)日：2012-04-19
申请号：PCT/US2011048600
申请日：2011-08-22
申请人： QUALCOMM INC , LUO XILIANG , GAAL PETER , MONTOJO JUAN , CHEN WANSHI , XU HAO , LUO TAO , BHATTAD KAPIL
发明人： LUO XILIANG , GAAL PETER , MONTOJO JUAN , CHEN WANSHI , XU HAO , LUO TAO , BHATTAD KAPIL
IPC分类号： H04L25/03 , H04B7/06
CPC分类号： H04L5/0023 , H04B7/0413 , H04B7/0456 , H04B7/0486 , H04L1/0031 , H04L1/1896 , H04L5/0053 , H04L5/0091 , H04L25/03343 , H04L25/03891 , H04W72/042
摘要： A precoding scheme to accommodate user equipment (UEs) having higher Doppler speeds. In such transmission schemes, a different precoding matrix is applied to each orthogonal frequency division multiplex (OFDM) symbol in the transmission stream. Additionally, a downlink control message format is defined to handle assignment of multiple different transmission schemes using the same message format. The downlink control message format includes a control element in one of the message fields along with a set of parameters specifically applicable to the assigned transmission scheme. Based on the value of this control element, the UE sets the specific transmission scheme and determines a set of interpretation rules uniquely associated with that transmission scheme. Using the interpretation rules, the UE is able to read the set of parameters as applied to the selected transmission scheme.
摘要翻译：预编码方案适应具有更高多普勒速度的用户设备（UE）。在这样的传输方案中，不同的预编码矩阵被应用于传输流中的每个正交频分复用（OFDM）符号。此外，下行链路控制消息格式被定义为处理使用相同消息格式的多个不同传输方案的分配。下行链路控制消息格式包括在消息字段之一中的控制元素以及特别适用于所分配的传输方案的一组参数。基于该控制元素的值，UE设置特定传输方案并确定唯一与该传输方案相关联的一组解释规则。使用解释规则，UE能够读取应用于所选传输方案的一组参数。

9. 发明申请

WO2011032035A3 MULTIPLE CARRIER INDICATION AND DOWNLINK CONTROL INFORMATION INTERACTION 审中-公开
标题翻译：多载波指示和下行链路控制信息交互
公开(公告)号：WO2011032035A3
公开(公告)日：2011-05-12
申请号：PCT/US2010048521
申请日：2010-09-10
申请人： QUALCOMM INC , CHEN WANSHI , LUO TAO , KHANDEKAR AAMOD , MONTOJO JUAN , GAAL PETER , DAMNJANOVIC JELENA M
发明人： CHEN WANSHI , LUO TAO , KHANDEKAR AAMOD , MONTOJO JUAN , GAAL PETER , DAMNJANOVIC JELENA M
IPC分类号： H04W72/04 , H04W72/12
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0023 , H04L5/0053 , H04L5/0094 , H04L25/03866 , H04W72/1289
摘要： Methods, systems, apparatus and computer program products are provided for multiple carrier indication and downlink conrol information interaction. In particular, to facilitate the configuration and allocation of cross - carrier control information (708) associated with transmissions of a wireless communication system (700).
摘要翻译：提供了多载波指示和下行链路信息交互的方法，系统，装置和计算机程序产品。具体地，为了便于与无线通信系统（700）的传输相关联的跨载波控制信息（708）的配置和分配。

10. 发明申请

WO2012024220A2 ACK/NACK TRANSMISSION FOR MULTI-CARRIER OPERATION 审中-公开
标题翻译：用于多载波操作的ACK / NACK传输
公开(公告)号：WO2012024220A2
公开(公告)日：2012-02-23
申请号：PCT/US2011047757
申请日：2011-08-15
申请人： QUALCOMM INC , 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
CPC分类号： H04W72/1284 , H04B7/0632 , H04L1/1861 , H04L5/0055 , H04W52/325 , H04W52/34 , H04W52/42
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.
摘要翻译：公开了用于确认多载波无线通信网络中的数据传输的技术。在一些方面，用户设备（UE）在多个配置的CC中的至少一个分量载波（CC）上接收数据传输。 UE确定用于数据传输的确认/否定确认（ACK / NACK）信息，并确定用于发送ACK / NACK信息的上行链路信道。当在PUCCH上发送ACK / NACK信息时，UE可以基于多个配置的CC数据中的哪些CC被接收来执行功率控制。当在PUSCH上发送ACK / NACK信息时，UE可以基于其CC配置来确定资源元素的数量。

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