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1. 发明申请

WO2012116007A1 POSITIONING LOCATION FOR REMOTE RADIO HEADS (RRH) WITH SAME PHYSICAL CELL IDENTITY (PCI) 审中-公开
标题翻译：具有相同体细胞识别（PCI）的远程无线电头（RRH）的定位
公开(公告)号：WO2012116007A1
公开(公告)日：2012-08-30
申请号：PCT/US2012/026023
申请日：2012-02-22
申请人： QUALCOMM INCORPORATED , JI, Tingfang , PALANKI, Ravi , GAAL, Peter , XU, Hao , WEI, Yongbin
发明人： JI, Tingfang , PALANKI, Ravi , GAAL, Peter , XU, Hao , WEI, Yongbin
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , G01S1/20 , G01S5/02 , H04L5/0048 , H04W24/02 , H04W72/0406 , H04W72/042 , H04W72/0446 , H04W88/085
摘要： A method of wireless communication includes configuring a plurality of remote radio heads (RRHs) to prevent position location reference signal (PRS) transmissions on the same subframes where the macro eNodeB transmits PRS. The configured RRHs each have a same physical cell identity (PCI) as the macro eNodeB. The RRHs communicating in accordance with the configuration.
摘要翻译：无线通信的方法包括配置多个远程无线电头（RRH），以防止在宏eNodeB发送PRS的相同子帧上的位置定位参考信号（PRS）传输。配置的RRH每个具有与宏eNodeB相同的物理小区标识（PCI）。 RRH根据配置进行通信。

2. 发明申请

WO2011057300A2 CELL RESELECTION ENHANCEMENT 审中-公开
标题翻译：细胞评估增强
公开(公告)号：WO2011057300A2
公开(公告)日：2011-05-12
申请号：PCT/US2010/056085
申请日：2010-11-09
申请人： QUALCOMM Incorporated , JI, Tingfang , GAAL, Peter , PRAKASH, Rajat , DURAL, Ozgur , PALANKI, Ravi
发明人： JI, Tingfang , GAAL, Peter , PRAKASH, Rajat , DURAL, Ozgur , PALANKI, Ravi
IPC分类号： H04W48/16
CPC分类号： H04W36/0066 , H04W36/0094 , H04W48/12 , H04W48/16 , H04W84/045
摘要： Methods and apparatuses are provided that facilitate measuring frequencies for cell reselection. A base station providing a cell can be interfered by one or more closed subscriber group (CSG) cells over at least a portion of frequency utilized by the base station to serve one or more devices. The base station can determine and provide one or more parameters related to performing a measurement of a system bandwidth to one or more devices that are within range of the one or more CSG cells that includes at least a portion of the bandwidth utilized by the one or more CSG cells. The one or more devices can accordingly perform measurements of the system bandwidth of the base station for determining one or more communication metrics related to performing reselection and/or measuring other frequencies for reselection. The measurement can relate to a wideband measurement, a plurality of narrowband measurements, etc.
摘要翻译：提供了便于测量细胞再选择频率的方法和装置。提供小区的基站可以被一个或多个封闭用户组（CSG）小区干扰在基站所使用的频率的至少一部分上，以服务于一个或多个设备。该基站可以确定和提供一个或多个参数，该参数与对一个或多个CSG小区的范围内的一个或多个设备进行系统带宽的测量相关，所述一个或多个设备包括一个或多个CSG小区利用的带宽的至少一部分，更多的CSG小区。一个或多个设备可以相应地执行基站的系统带宽的测量，以确定与执行重新选择相关的一个或多个通信度量和/或测量用于重选的其它频率。测量可以涉及宽带测量，多个窄带测量等。

3. 发明申请

WO2011011758A1 ASYNCHRONOUS TIME DIVISION DUPLEX OPERATION IN A WIRELESS NETWORK 审中-公开
标题翻译：无线网络中的异步时分双工操作
公开(公告)号：WO2011011758A1
公开(公告)日：2011-01-27
申请号：PCT/US2010/043157
申请日：2010-07-23
申请人： QUALCOMM Incorporated , KHANDEKAR, Aamod D. , PALANKI, Ravi , GAAL, Peter , JI, Tingfang , BHUSHAN, Naga , MONTOJO, Juan
发明人： KHANDEKAR, Aamod D. , PALANKI, Ravi , GAAL, Peter , JI, Tingfang , BHUSHAN, Naga , MONTOJO, Juan
IPC分类号： H04B7/26 , H04L1/00 , H04L5/14 , H04L5/16
CPC分类号： H04W72/0446 , H04L1/0001 , H04L1/0026 , H04L1/0027 , H04L5/0007 , H04L5/1469 , H04L5/16 , H04W72/0413 , H04W72/042 , H04W72/082
摘要： Techniques for supporting communication in an asynchronous TDD wireless network are described. In an aspect, downlink transmissions and uplink transmissions may be sent on different carriers in an asynchronous TDD wireless network to mitigate interference. In one design, a station (e.g., a base station or a UE) may send a first transmission on a first carrier in a first time period and may receive a second transmission on a second carrier in a second time period. The station may only transmit, or only receive, or neither in each time period. In one design, allocation of carriers for the downlink and uplink may be performed when strong interference is detected, e.g., by a base station or a UE. When strong interference is not detected, the first and second carriers may each be used for both the downlink and uplink.
摘要翻译：描述了用于支持异步TDD无线网络中的通信的技术。在一方面，下行链路传输和上行链路传输可以在异步TDD无线网络中的不同载波上发送以减轻干扰。在一种设计中，站（例如，基站或UE）可以在第一时间段内在第一载波上发送第一传输，并且可以在第二时间段内在第二载波上接收第二传输。车站只能在每个时段内传送，也可以只接收。在一种设计中，例如由基站或UE检测到强干扰时，可以执行用于下行链路和上行链路的载波的分配。当没有检测到强干扰时，第一和第二载波可以分别用于下行链路和上行链路两者。

4. 发明申请

WO2010101939A2 TIMING ADJUSTMENT FOR SYNCHRONOUS OPERATION IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中进行同步操作的时序调整
公开(公告)号：WO2010101939A2
公开(公告)日：2010-09-10
申请号：PCT/US2010/025947
申请日：2010-03-02
申请人： QUALCOMM INCORPORATED , GAAL, Peter , PALANKI, Ravi , JI, Tingfang
发明人： GAAL, Peter , PALANKI, Ravi , JI, Tingfang
IPC分类号： H04J3/06
CPC分类号： H04W56/0045 , H04W56/0005
摘要： Techniques for adjusting transmit timing of base stations and user equipments (UEs) in a wireless network are described. In one operating scenario, a femto base station communicates with a femto UE, and a macro base station communicates with a macro UE located within the coverage of the femto base station. In an aspect, the transmit timing of the femto base station may be delayed relative to the transmit timing of the macro base station, e.g., to time align downlink signals from the femto and macro base stations at the femto and macro UEs. In another aspect, the transmit timing of the femto UE may be advanced relative to the transmit timing of femto base station by an amount larger than twice the propagation delay between the femto UE and the femto base station, e.g., to time align uplink signals from the femto and macro UEs at the femto base station.
摘要翻译：描述了用于调整无线网络中的基站和用户设备（UE）的发送定时的技术。在一个操作场景中，毫微微基站与毫微微UE通信，并且宏基站与位于毫微微基站的覆盖范围内的宏UE进行通信。在一方面，毫微微基站的发送定时可以相对于宏基站的发送定时被延迟，例如，在毫微微和宏UE处对来自毫微微基站和宏基站的下行链路信号进行时间调整。在另一方面，毫微微UE的发送定时可以相对于毫微微基站的发送定时超过毫微微UE与毫微微基站之间的传播延迟的两倍的量进步，例如，将来自毫微微基站处的毫微微和宏UE。

5. 发明申请

WO2010148404A9 METHOD AND APPARATUS THAT FACILITATES A TIMING ALIGNMENT IN A MULTICARRIER SYSTEM 审中-公开
公开(公告)号：WO2010148404A9
公开(公告)日：2010-12-23
申请号：PCT/US2010/039372
申请日：2010-06-21
申请人： QUALCOMM Incorporated , TENNY, Nathan Edward , AGASHE, Parag Arun , GAAL, Peter , JI, Tingfang , PALANKI, Ravi , PRAKASH, Rajat
发明人： TENNY, Nathan Edward , AGASHE, Parag Arun , GAAL, Peter , JI, Tingfang , PALANKI, Ravi , PRAKASH, Rajat
IPC分类号： H04W56/00
摘要： Aspects are disclosed for facilitating a timing alignment in a multicarrier system. In one aspect, at least one downlink timing associated with at least one downlink carrier is determined, and an uplink timing associated with an uplink group of carriers is ascertained based on at least one downlink timing and a timing offset associated with the uplink group of carriers. Each of the uplink group of carriers is then transmitted within a threshold value of the uplink timing. In another aspect, a downlink communication is transmitted to a wireless terminal via at least one downlink carrier. This embodiment further includes assigning a timing offset to an uplink group of carriers, and providing the timing offset to the wireless terminal via the at least one downlink carrier. An uplink communication is then received via the uplink group of carriers according to the timing offset.

6. 发明申请

WO2010105232A1 METHODS AND APPARATUS FOR ADJACENT CHANNEL INTERFERENCE MITIGATION IN ACCESS POINT BASE STATIONS 审中-公开
标题翻译：接入点基站中相邻通道干扰减轻的方法和装置
公开(公告)号：WO2010105232A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/027240
申请日：2010-03-12
申请人： QUALCOMM INCORPORATED , PALANKI, Ravi , JI, Tingfang , GAAL, Peter
发明人： PALANKI, Ravi , JI, Tingfang , GAAL, Peter
IPC分类号： H04W52/24 , H04W52/14 , H04W84/04
CPC分类号： H04L5/0073 , H04W52/143 , H04W52/244
摘要： Apparatus and methods for interference mitigation in wireless communication networks are described. In one implementation, at a node in a first network, a power level and/or bandwidth or channelization of an adjacent channel signal may be determined, and a power level and/or bandwidth of a transmitted signal in the first network may be adjusted in response.
摘要翻译：描述了用于无线通信网络中的干扰减轻的装置和方法。在一个实现中，在第一网络中的节点处，可以确定相邻信道信号的功率电平和/或带宽或信道化，并且可以在第一网络中的发射信号的功率电平和/或带宽响应。

7. 发明申请

WO2013052406A1 SYSTEM, APPARATUS, AND METHOD FOR REPEATER PILOT SIGNAL GENERATION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中重复引导信号发生的系统，设备和方法
公开(公告)号：WO2013052406A1
公开(公告)日：2013-04-11
申请号：PCT/US2012/058262
申请日：2012-10-01
申请人： QUALCOMM INCORPORATED , GAAL, Peter , PALANKI, Ravi , WEI, Yongbin
发明人： GAAL, Peter , PALANKI, Ravi , WEI, Yongbin
IPC分类号： H04B7/155
CPC分类号： H04B7/155
摘要： In accordance with aspects of the disclosure, a method, apparatus, and computer program product for wireless communication comprises receiving a remote signal via a donor antenna of a repeater, generating an amplified signal by amplifying the received remote signal, generating an auxiliary pilot signal by a translation of the amplified signal for estimating channel feedback, wherein the auxiliary pilot signal is substantially uncorrelated to the amplified signal, and generating a transmit signal for transmitting by combining the auxiliary pilot signal with the amplified signal.
摘要翻译：根据本公开的方面，用于无线通信的方法，装置和计算机程序产品包括经由中继器的施主天线接收远程信号，通过放大所接收的远程信号来产生放大信号，通过以下方式产生辅助导频信号：用于估计信道反馈的放大信号的转换，其中辅助导频信号与放大信号基本上不相关，并且通过将辅助导频信号与放大信号组合来产生发射信号。

8. 发明申请

WO2011085395A1 METHOD AND APPARATUS FOR DETECTING TRANSMISSION SIGNALS 审中-公开
标题翻译：用于检测传输信号的方法和装置
公开(公告)号：WO2011085395A1
公开(公告)日：2011-07-14
申请号：PCT/US2011/020887
申请日：2011-01-11
申请人： QUALCOMM INCORPORATED , GAAL, Peter , PALANKI, Ravi , GHEORGHIU, Valentin Alexandru , WEI, Yongbin
发明人： GAAL, Peter , PALANKI, Ravi , GHEORGHIU, Valentin Alexandru , WEI, Yongbin
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W64/00 , H04W74/0866
摘要： Certain aspects of the present disclosure provide methods, apparatus, and computer-program products for the detection of potentially interfering user equipment (UE) in the proximity of a detecting entity. The detecting entity may be a base station or a UE. The detecting entity may take one or more actions in response to the detection in an effort to mitigate interference.
摘要翻译：本公开的某些方面提供了用于在检测实体附近检测潜在的干扰用户设备（UE）的方法，装置和计算机程序产品。检测实体可以是基站或UE。检测实体可以采取响应于检测的一个或多个动作来努力减轻干扰。

9. 发明申请

WO2011054003A1 TDM-FDM RELAY BACKHAUL CHANNEL FOR LTE ADVANCED 审中-公开
标题翻译：用于LTE高级的TDM-FDM继电器后向通道
公开(公告)号：WO2011054003A1
公开(公告)日：2011-05-05
申请号：PCT/US2010/055167
申请日：2010-11-02
申请人： QUALCOMM Incorporated , JI, Tingfang , KHANDEKAR, Aamod Dinkar , CHEN, Wanshi , MONTOJO, Juan , GOROKHOV, Alexei Yurievitch , PALANKI, Ravi
发明人： JI, Tingfang , KHANDEKAR, Aamod Dinkar , CHEN, Wanshi , MONTOJO, Juan , GOROKHOV, Alexei Yurievitch , PALANKI, Ravi
IPC分类号： H04B7/26 , H04L5/00
CPC分类号： H04L5/0053 , H04B7/15528 , H04L5/0007
摘要： Methods, apparatus and computer program products are provided for receiving a first group of resource blocks, frequency multiplexed in a transmission subframe, where the first group of resource blocks spans less than a full transmission bandwidth and includes a UE control channel in a first time interval, a relay control channel and a first quantity of dedicated reference symbols in a second time interval, and a shared data channel and a second quantity of dedicated reference symbols in a third time interval. 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：提供了方法，装置和计算机程序产品，用于接收频率复用在传输子帧中的第一组资源块，其中第一组资源块跨越小于全传输带宽，并且包括第一时间间隔中的UE控制信道，第二时间间隔中的中继控制信道和第一数量的专用参考符号，以及第三时间间隔中的共享数据信道和第二数量的专用参考符号。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。

10. 发明申请

WO2010148403A3 METHOD AND APPARATUS THAT FACILITATES MEASUREMENT PROCEDURES IN MULTICARRIER OPERATION 审中-公开
公开(公告)号：WO2010148403A3
公开(公告)日：2010-12-23
申请号：PCT/US2010/039369
申请日：2010-06-21
申请人： QUALCOMM Incorporated , KITAZOE, Masato , PALANKI, Ravi , JI, Tingfang , TENNY, Nathan, Edward
发明人： KITAZOE, Masato , PALANKI, Ravi , JI, Tingfang , TENNY, Nathan, Edward
IPC分类号： H04W36/00
摘要： Aspects directed towards measurement procedures in multicarrier operation are disclosed. In a particular aspect, a wireless terminal selects a subset of cells, which include at least one serving cell and at least one non-serving cell. The subset of cells are then evaluated by obtaining a first measurement associated with the at least one serving cell and a second measurement associated with the at least one non-serving cell. A measurement event occurrence, which is based on a comparison between the first measurement and the second measurement, is then monitored. An occurrence of the measurement event triggers a measurement report transmission, which the network then uses to perform handovers. Other disclosed embodiments are directed towards placing a reception band, which include identifying a set of assigned component carriers and placing a reception band within the system bandwidth so that the placement overlaps with at least a portion of the assigned component carriers.

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