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1. 发明申请

WO2009049167A3 EFFICIENT SYSTEM IDENTIFICATION SCHEMES FOR COMMUNICATION SYSTEMS 审中-公开
标题翻译：高效的通信系统识别方案
公开(公告)号：WO2009049167A3
公开(公告)日：2009-06-25
申请号：PCT/US2008079527
申请日：2008-10-10
申请人： QUALCOMM INC , LUO TAO , MALLADI DURGA PRASAD , MONTOJO JUAN , GAAL PETER , SARKAR SANDIP
发明人： LUO TAO , MALLADI DURGA PRASAD , MONTOJO JUAN , GAAL PETER , SARKAR SANDIP
IPC分类号： H04L27/26 , H04B7/26 , H04L7/10
CPC分类号： H04W48/12 , H04J11/0069 , H04L27/2602 , H04W56/001
摘要： Systems and methodologies are described that facilitate efficiently indicating parameter(s) associated with a base station utilizing synchronization signals in a wireless communication environment. For instance, relative locations of a PSC and a SSC in a radio frame can be a function of a parameter. Further, a PSC sequence utilized to generate PSCs can be selected based upon a parameter. Moreover, inclusion or exclusion of PSCs from a radio frame can be a function of a parameter. Additionally or alternatively, pseudo random sequence mappings (e.g., to cell IDs, tone locations) can be a function of a parameter. Example parameters can be whether the base station is part of a TDD or a FDD system, whether the radio frame employs FS1 or FS2, whether the base station is associated with a macro or a femto cell, or whether the base station is associated with a unicast or a multicast system.
摘要翻译：描述了在无线通信环境中利用同步信号有助于有效地指示与基站相关联的参数的系统和方法。例如，无线电帧中的PSC和SSC的相对位置可以是参数的函数。此外，可以基于参数来选择用于生成PSC的PSC序列。此外，从无线电帧中包含或排除PSC可以是参数的函数。另外或替代地，伪随机序列映射（例如，到小区ID，音调位置）可以是参数的函数。示例性参数可以是基站是TDD或FDD系统的一部分，无线电帧是使用FS1还是FS2，基站是与宏还是毫微微小区相关联，还是基站是否与单播或多播系统。

2. 发明申请

WO2009120791A3 TRANSMISSION AND RECEPTION OF DEDICATED REFERENCE SIGNALS 审中-公开
标题翻译：传输和接收专用参考信号
公开(公告)号：WO2009120791A3
公开(公告)日：2009-11-19
申请号：PCT/US2009038268
申请日：2009-03-25
申请人： QUALCOMM INC , LUO TAO , MONTOJO JUAN , GAAL PETER , SARKAR SANDIP
发明人： LUO TAO , MONTOJO JUAN , GAAL PETER , SARKAR SANDIP
IPC分类号： H04W16/02
CPC分类号： H04W16/02 , H04J11/0069 , H04L5/0007 , H04L5/0048 , H04L5/0058 , H04W48/12
摘要： Providing a coding scheme for wireless communication downlink reference signals is described herein. By way of example, a dedicated reference signal is mapped (108) (204) to resources of a wireless channel as a function of an identifier (ID) (112) (210) of a cell in which the reference signal is transmitted. The function can be similar to mapping functions employed for common reference signals, or can be distinct from such functions. As one example of the latter, a dedicated reference signal mapping function can be shifted in time or frequency with respect to the common reference signal mapping function. By employing a mapping function based on cell ID, noise caused by concurrent transmission of reference signals can be mitigated in a manner readily determined by terminals in a wireless network.
摘要翻译：本文描述了提供无线通信下行链路参考信号的编码方案。作为示例，作为发送参考信号的小区的标识符（ID）（112）（210）的函数，专用参考信号被映射（108）（204）到无线信道的资源。该功能可以类似于用于公共参考信号的映射函数，或者可以与这些功能不同。作为后者的一个例子，相对于公共参考信号映射函数，专用参考信号映射函数可以在时间或频率上移位。通过采用基于小区ID的映射功能，可以以无线网络中的终端容易确定的方式来减轻由参考信号的并发传输引起的噪声。

3. 发明申请

WO2009121025A3 SENDING CONTROL INFORMATION FOR USERS SHARING THE SAME RESOURCE 审中-公开
标题翻译：发送相同资源的用户的发送控制信息
公开(公告)号：WO2009121025A3
公开(公告)日：2009-12-10
申请号：PCT/US2009038676
申请日：2009-03-27
申请人： QUALCOMM INC , LUO TAO , MONTOJO JUAN , GAAL PETER , SARKAR SANDIP , ZHANG XIAOXIA
发明人： LUO TAO , MONTOJO JUAN , GAAL PETER , SARKAR SANDIP , ZHANG XIAOXIA
IPC分类号： H04W72/12
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0053 , H04L5/0064 , H04L5/0091 , H04W72/046
摘要： Method for sending control information (e.g. downlink resource assignment, scheduling assignment, scheduling grant, etc.) to multiple user terminals that share the same resources in a Spatial Division Multiple Access (SDMA) wireless system. The- control information can be transmitted from an access point over a physical down link control channel (PDCCH) that is common for a plurality of user terminals. The overall PDCCH overhead can thus be reduced due to a smaller number of required PDCCH in the SDMA wireless system. The user terminals are grouped. An SDMA identification is assigned to each UE in a group. Common search space. C-RNTI. CRC. Masking a portion of a message comprising control information based on SDMA IDs.
摘要翻译：将控制信息（例如，下行链路资源分配，调度分配，调度许可等）发送到在空分多址（SDMA）无线系统中共享相同资源的多个用户终端的方法。控制信息可以通过多个用户终端公共的物理下行链路控制信道（PDCCH）从接入点发送。由于SDMA无线系统中所需的PDCCH数量较少，因此可以减少总体PDCCH开销。用户终端分组。 SDMA标识被分配给组中的每个UE。常见搜索空间。 C-RNTI。 CRC。掩蔽包含基于SDMA ID的控制信息的消息的一部分。

4. 发明申请

WO2009100220A3 DISCONTINUOUS TRANSMISSION SIGNALING OVER AN UPLINK CONTROL CHANNEL 审中-公开
标题翻译：上行链路控制信道的不连续传输信令
公开(公告)号：WO2009100220A3
公开(公告)日：2009-12-30
申请号：PCT/US2009033221
申请日：2009-02-05
申请人： QUALCOMM INC , XU HAO , MONTOJO JUAN , MALLADI DURGA PRASAD , GAAL PETER
发明人： XU HAO , MONTOJO JUAN , MALLADI DURGA PRASAD , GAAL PETER
IPC分类号： H04L1/00
CPC分类号： H04L1/0023 , H04L5/0007 , H04L5/0053 , H04L5/006 , H04L5/0064 , H04L5/0091
摘要： Systems and methodologies are described that facilitate signaling and detecting discontinuous transmission (DTX) in a wireless communication environment. A DTX indicator and Channel Quality Indicator (CQI) feedback can be multiplexed within a common uplink control channel subframe and transmitted to a base station when the access terminal is operating in DTX mode for an Acknowledgement Channel. Further, when operating in non-DTX mode, the access terminal can multiplex an ACK indicator or a NAK indicator with the CQI feedback within a common uplink control channel subframe, which can thereafter be transferred to the base station. Accordingly, the base station can detect DTX operation or non-DTX operation of the access terminal. For example, reference signal symbols can carry one of the DTX indicator, the ACK indicator, or the NAK indicator. Pursuant to another example, the CQI feedback and the DTX indicator can be combined and carried jointly by non-reference signal symbols.
摘要翻译：描述了在无线通信环境中促进信令和检测不连续传输（DTX）的系统和方法。 DTX指示符和信道质量指示符（CQI）反馈可以在公共上行链路控制信道子帧内多路复用，并且当接入终端以确认信道的DTX模式工作时被发送到基站。此外，当在非DTX模式下操作时，接入终端可以在公共上行链路控制信道子帧内将ACK指示符或NAK指示符与CQI反馈复用，然后可以将其传送到基站。因此，基站可以检测接入终端的DTX操作或非DTX操作。例如，参考信号符号可以携带DTX指示符，ACK指示符或NAK指示符之一。根据另一示例，CQI反馈和DTX指示符可以由非参考信号符号组合和携带。

5. 发明申请

WO2008137607A2 POSITION LOCATION FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统的位置位置
公开(公告)号：WO2008137607A2
公开(公告)日：2008-11-13
申请号：PCT/US2008062308
申请日：2008-05-01
申请人： QUALCOMM INC , ATTAR RASHID AHMED AKBAR , MALLADI DURGA PRASAD , MONTOJO JUAN , GAAL PETER
发明人： ATTAR RASHID AHMED AKBAR , MALLADI DURGA PRASAD , MONTOJO JUAN , GAAL PETER
IPC分类号： G01S5/00 , G01S5/02 , G01S5/10 , G01S19/06 , G01S19/25 , G01S19/46 , H04W64/00 , H04W76/04
CPC分类号： H04W64/00 , G01S5/0063 , G01S5/0205 , G01S5/10 , G01S5/14 , G01S13/876 , G01S19/46 , G01S2013/466 , H04L5/0048 , H04L43/0864 , H04W56/0055 , H04W72/0413 , H04W76/048 , H04W88/02 , H04W88/08
摘要： The subject matter disclosed herein relates to position location in a wireless communication system, and may more particularly relate to position 07location for a mobile station.
摘要翻译：本文公开的主题涉及无线通信系统中的位置定位，并且更具体地涉及移动台的位置位置。

6. 发明申请

WO2011011636A3 METHODS AND APPARATUSES FOR UPLINK CONTROL AND DATA TRANSMISSION IN A MIXED SINGLE AND MULTIPLE CARRIER NETWORK 审中-公开
标题翻译：用于混合单个和多个载波网络中的上行链路控制和数据传输的方法和装置
公开(公告)号：WO2011011636A3
公开(公告)日：2011-12-01
申请号：PCT/US2010042963
申请日：2010-07-22
申请人： QUALCOMM INC , MONTOJO JUAN , GAAL PETER , MALLADI DURGA PRASAD
发明人： MONTOJO JUAN , GAAL PETER , MALLADI DURGA PRASAD
IPC分类号： H04L5/00 , H04W52/04 , H04W52/32 , H04W72/04 , H04W72/12
CPC分类号： H04W72/1242 , H04L5/0044 , H04L5/0053 , H04W52/146 , H04W52/16 , H04W52/281 , H04W52/325 , H04W52/367 , H04W72/02 , H04W72/048 , H04W72/1284
摘要： Providing for mixed single carrier and multi-carrier uplink transmission in a wireless communication environment is described herein. By way of example, a network is provided that can identify uplink capabilities or restrictions of respective devices of a mixed population of mobile devices, and schedule single carrier or multi-carrier transmissions accordingly. In some aspects, different subsets of multi-carrier transmission can be given priority over other subsets. Based on the priority, the network can schedule/modify relative transmit powers for respective subsets, accommodate power constraints of higher level networking protocols, and optionally give priority to one or more of the distinct transmissions. In addition, priority can be given to respective subsets of the multi-carrier transmission, to ensure high quality or reliability for important transmissions. Thus, provided is an integrated network that accommodates a powerful mix of single carrier and multi-carrier services for a mixed population of mobile devices.
摘要翻译：本文描述了在无线通信环境中提供混合单载波和多载波上行链路传输。作为示例，提供了可以识别移动设备的混合群体的相应设备的上行链路能力或限制的网络，并且相应地调度单载波或多载波传输。在一些方面，可以将不同的多载波传输子集优先于其他子集。基于优先级，网络可以调度/修改相应子集的相对发射功率，适应较高级联网协议的功率约束，并且可选地优先考虑一个或多个不同传输。此外，可以优先考虑多载波传输的各个子集，以确保重要传输的高质量或可靠性。因此，提供了一种综合网络，其适应于移动设备的混合群体的单载波和多载波服务的强大组合。

7. 发明申请

WO2009100217A3 ENHANCED MULTIPLEXING SYSTEM AND TECHNIQUE FOR UPLINK CONTROL CHANNELS 审中-公开
标题翻译：上行控制信道的增强型复用系统和技术
公开(公告)号：WO2009100217A3
公开(公告)日：2009-11-26
申请号：PCT/US2009033218
申请日：2009-02-05
申请人： QUALCOMM INC , XU HAO , MALLADI DURGA PRASAD , MONTOJO JUAN , GAAL PETER
发明人： XU HAO , MALLADI DURGA PRASAD , MONTOJO JUAN , GAAL PETER
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04L1/1671 , H04L5/0023 , H04L5/0064 , H04L5/0092 , H04W72/1268
摘要： A communication system incorporates a multiplexing scheme so that a base node that schedules user equipment (UE) can determine whether an ACK/NACK and/or a service request (SR) has been received when both uplink (UL) transmissions are simultaneously scheduled. Significant complexity reduction, better link efficiency, and higher multiplexing capability since the base node can interpret selective use by the UE of either the ACK/NACK or SR UL channel. Such interpretation can be extended to when multiple downlink (DL) transmission modes can be used, specifically DL single input multiple output (SIMO), DL multiple input multiple output (MIMO) with rank 1 transmission, and DL MIMO with rank 2 transmission. Based upon knowledge of the scheduling and DL transmission mode, the base node does not have to blind decode a number of possibilities due to the mapping of possible responses from the UE. In addition, the multiplexing scheme is applicable to FDD and TDD.
摘要翻译：通信系统包含复用方案，使得调度用户设备（UE）的基节点可以在同时调度两个上行链路（UL）传输时确定是否已经接收到ACK / NACK和/或服务请求（SR）。由于基节点可以解释UE对ACK / NACK或SR UL信道的选择性使用，所以显着的复杂度降低，更好的链路效率和更高的复用能力。当可以使用多个下行链路（DL）传输模式时，这种解释可以扩展到具体的DL单输入多输出（SIMO），具有秩1传输的DL多输入多输出（MIMO）和具有秩2传输的DL MIMO。基于调度和DL传输模式的知识，由于来自UE的可能响应的映射，基节点不必盲解码多种可能性。另外，复用方案适用于FDD和TDD。

8. 发明申请

WO2011130452A3 METHODS AND APPARATUSES FOR RADIO RESOURCE MANAGEMENT MEASUREMENTS OF A USER EQUIPMENT IN A HETEROGENEOUS NETWORK 审中-公开
标题翻译：用户设备在异构网络中进行无线资源管理测量的方法和设备
公开(公告)号：WO2011130452A3
公开(公告)日：2012-04-19
申请号：PCT/US2011032375
申请日：2011-04-13
申请人： QUALCOMM INC , JI TINGFANG , SONG OSOK , DAMNJANOVIC ALEKSANDAR , GAAL PETER , LUO TAO , MALLADI DURGA PRASAD
发明人： JI TINGFANG , SONG OSOK , DAMNJANOVIC ALEKSANDAR , GAAL PETER , LUO TAO , MALLADI DURGA PRASAD
IPC分类号： H04W24/10
CPC分类号： H04W24/02 , H04J11/0023 , H04J11/005 , H04L1/0027 , H04W16/02 , H04W16/14 , H04W24/10 , H04W28/04 , H04W36/0088 , H04W72/085 , H04W84/045 , H04W84/047
摘要： Methods and apparatus for performing radio resource management (RRM) measurements in a heterogeneous network (HetNet) are provided in an effort to prevent failure of RRM measurement procedures in a dominant interference scenario. Several alternatives are provided for determining particular resources (e.g., subframes) to use for performing the RRM measurements, wherein the particular resources are based on cooperative resource partitioning between cells of the HetNet, wherein the cells may be of different types (e.g., macro, pico, or femto cells). These alternatives include, for example: (1) intra-frequency or intra-RAT (radio access technology) alternatives, which may involve transmitting resource partitioning information (RPI) in or deriving non-serving cell RPI based on the serving cell's RPI, as well as (2) inter-frequency or inter-RAT alternatives, where the RRM measurements may be performed during a measurement gap.
摘要翻译：提供用于在异构网络（HetNet）中进行无线电资源管理（RRM）测量的方法和装置，以防止在主要干扰场景中RRM测量程序的故障。提供了几种用于确定用于执行RRM测量的特定资源（例如，子帧）的替代方案，其中所述特定资源基于HetNet的小区之间的协作资源划分，其中所述小区可以是不同类型（例如，宏，微微或毫微微小区）。这些替代方案包括例如：（1）频率内或RAT内（无线电接入技术）替代方案，其可以涉及基于服务小区的RPI在其中发送资源划分信息（RPI）或导出非服务小区RPI，作为以及作为（2）频率间或RAT间替代方案，其中可以在测量间隙期间执行RRM测量。

9. 发明申请

WO2010019679A3 MULTI-CARRIER GRANT DESIGN 审中-公开
标题翻译：多载体赠品设计
公开(公告)号：WO2010019679A3
公开(公告)日：2011-03-24
申请号：PCT/US2009053568
申请日：2009-08-12
申请人： QUALCOMM INC , DAMNJANOVIC JELENA M , MONTOJO JUAN , SARKAR SANDIP , GAAL PETER , KHANDEKAR AAMOD D , FARAJIDANA AMIR
发明人： DAMNJANOVIC JELENA M , MONTOJO JUAN , SARKAR SANDIP , GAAL PETER , KHANDEKAR AAMOD D , FARAJIDANA AMIR
IPC分类号： H04L5/00
CPC分类号： H04W72/14 , H04B7/0413 , H04B7/0617 , H04L5/0007 , H04L5/0026 , H04L5/0037 , H04L5/0053 , H04L5/0064 , H04L5/0092 , H04L5/0094 , H04W72/0453 , H04W72/1284
摘要： Systems and methodologies are described that facilitate assigning resources for an anchor carrier and an additional carrier with a grant message. The grant message communicated with an anchor carrier can include resource information a plurality of carriers. Moreover, the systems and methodologies that facilitate identifying control information for an anchor carrier and/or an additional carrier based upon an operating mode, wherein the operating mode is a legacy mode or an extended mode. Based on the operating mode, particular resources associated with control regions are monitored for control information for respective anchor carrier(s) or additional carrier(s).
摘要翻译：描述了有助于为锚定载体和具有授权消息的附加载体分配资源的系统和方法。与锚定载波通信的授权消息可以包括多个载波的资源信息。此外，有助于基于操作模式识别锚定载体和/或附加载体的控制信息的系统和方法，其中操作模式是传统模式或扩展模式。基于操作模式，监视与控制区域相关联的特定资源，用于各个锚定载体或附加载体的控制信息。

10. 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。

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