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1. 发明申请

WO2011088468A1 METHOD AND APPARATUS FOR MITIGATING DATA LOSS DURING AUTONOMOUS SYSTEM INFORMATION READING 审中-公开
标题翻译：在自动系统信息读取期间减少数据丢失的方法和装置
公开(公告)号：WO2011088468A1
公开(公告)日：2011-07-21
申请号：PCT/US2011/021575
申请日：2011-01-18
申请人： QUALCOMM INCORPORATED , JI, Tingfang , GAAL, Peter , FONG, Gene , BHATTAD, Kapil , WEI, Yongbin
发明人： JI, Tingfang , GAAL, Peter , FONG, Gene , BHATTAD, Kapil , WEI, Yongbin
IPC分类号： H04W48/16
CPC分类号： H04W36/0061 , H04L1/1845 , H04L1/1867 , H04W36/0016 , H04W48/16 , H04W56/001
摘要： Techniques for mitigating data loss during autonomous system information (SI) reading by a user equipment (UE) are described. For autonomous SI reading, the UE may autonomously determine when to read system information from neighbor cells and may not inform a serving cell. In one design, the UE may autonomously select a SI reading gap for reading system information from a neighbor cell. During the SI reading gap, the UE may suspend reception of downlink transmission from the serving cell, receive system information from the neighbor cell, and maintain capability to transmit on the uplink to the serving cell. In one design, the serving cell may determine SI reading gaps autonomously selected by the UE for reading system information from neighbor cells. The serving cell may communicate with the UE by accounting for the SI reading gaps of the UE, e.g., may suspend communication with the UE during the SI reading gaps.
摘要翻译：描述用于减轻由用户设备（UE）读取的自治系统信息（SI）期间的数据丢失的技术。对于自主SI读取，UE可以自主地确定何时从相邻小区读取系统信息，并且可以不通知服务小区。在一种设计中，UE可以自主地选择用于从相邻小区读取系统信息的SI读取间隙。在SI读取间隙期间，UE可以暂停从服务小区的下行链路传输的接收，从相邻小区接收系统信息，并保持在上行链路上向服务小区发送的能力。在一种设计中，服务小区可以确定由UE自主选择的用于从相邻小区读取系统信息的SI读取间隙。服务小区可以通过考虑UE的SI读取间隙来与UE进行通信，例如，可能在SI读取间隙期间暂停与UE的通信。

2. 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。

3. 发明申请

WO2012141935A1 METHODS AND APPARATUS FOR SELECTING REFERENCE SIGNAL TONES FOR DECODING A CHANNEL 审中-公开
标题翻译：用于选择用于解码通道的参考信号音的方法和装置
公开(公告)号：WO2012141935A1
公开(公告)日：2012-10-18
申请号：PCT/US2012/031904
申请日：2012-04-02
申请人： QUALCOMM INCORPORATED , BHATTAD, Kapil , LIU, Ke , LUO, Tao , WEI, Yongbin
发明人： BHATTAD, Kapil , LIU, Ke , LUO, Tao , WEI, Yongbin
IPC分类号： H04L25/02 , H04W72/08
CPC分类号： H04W24/02 , H03G1/02 , H04L5/0053 , H04L25/0202 , H04L27/2601 , H04W84/045
摘要： Methods and apparatuses are provided that include selecting reference signal (RS) or other tones to utilize in estimating a channel for decoding one or more channels. Where the RS tones are interfered by other base stations, interference cancelation can be performed over the RS tones. Since interference can vary over the tones, interference cancelation can yield RS tones of varying quality. Thus, a quality of each of the RS tones can be determined, and at least a subset of the RS tones can be selected for estimating a channel. Additionally or alternatively, the RS tones can be weighted or otherwise classified for performing channel estimation using the RS tones.
摘要翻译：提供了包括选择参考信号（RS）或其他音调以用于估计用于解码一个或多个信道的信道的方法和装置。在RS音调被其他基站干扰的情况下，可以通过RS音调进行干扰消除。由于干扰可以在音调上变化，所以干扰消除可以产生质量不同的RS音调。因此，可以确定每个RS音调的质量，并且可以选择RS音调的至少一个子集来估计频道。附加地或替代地，可以对RS音调进行加权或分类，以使用RS音调进行信道估计。

4. 发明申请

WO2011130384A1 CQI ESTIMATION IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络中的CQI估计
公开(公告)号：WO2011130384A1
公开(公告)日：2011-10-20
申请号：PCT/US2011/032284
申请日：2011-04-13
申请人： QUALCOMM Incorporated , BARBIERI, Alan , JI, Tingfang , AGASHE, Parag Arun , WEI, Yongbin , YOO, Taesang , LUO, Tao , VAJAPEYAM, Madhavan Srinivasan , XU, Hao , DAMNJANOVIC, Aleksandar
发明人： BARBIERI, Alan , JI, Tingfang , AGASHE, Parag Arun , WEI, Yongbin , YOO, Taesang , LUO, Tao , VAJAPEYAM, Madhavan Srinivasan , XU, Hao , DAMNJANOVIC, Aleksandar
IPC分类号： H04L1/00 , H04W28/26 , H04W28/06 , H04W48/08 , H04W72/12
CPC分类号： H04L5/0057 , H04L1/0026 , H04L1/0028 , H04W24/00 , H04W24/08 , H04W28/16 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/23
摘要： Techniques for estimating and reporting channel quality indicator (CQI) are disclosed. Neighboring base stations may cause strong interference to one another and may be allocated different resources, e.g., different subframes. A UE may observe different levels of interference on different resources. In an aspect, the UE may determine a CQI for resources allocated to a base station and having reduced or no interference from at least one interfering base station. In another aspect, the UE may determine multiple CQI for resources of different types and associated with different interference levels. For example, the UE may determine a first CQI based on at least one first subframe allocated to the base station and having reduced or no interference from the interfering base station(s). The UE may determine a second CQI based on at least one second subframe allocated to the interfering base station(s).
摘要翻译：公开了用于估计和报告信道质量指示符（CQI）的技术。相邻的基站可能导致彼此的强干扰，并且可以分配不同的资源，例如不同的子帧。 UE可以在不同的资源上观察不同级别的干扰。在一方面，UE可以为分配给基站并且具有来自至少一个干扰基站的减少或没有干扰的资源确定CQI。在另一方面，UE可以为不同类型的资源确定多个CQI并且与不同的干扰电平相关联。例如，UE可以基于分配给基站的至少一个第一子帧并且具有来自干扰基站的减少或没有干扰来确定第一CQI。 UE可以基于分配给干扰基站的至少一个第二子帧来确定第二CQI。

5. 发明申请

WO2011130447A1 RESOURCE PARTITIONING INFORMATION FOR ENHANCED INTERFERENCE COORDINATION 审中-公开
标题翻译：资源分配信息，增强干扰协调
公开(公告)号：WO2011130447A1
公开(公告)日：2011-10-20
申请号：PCT/US2011/032370
申请日：2011-04-13
申请人： QUALCOMM Incorporated , SONG, Osok , DAMNJANOVIC, Aleksandar , JI, Tingfang , YOO, Taesang , AGASHE, Parag, Arun , VAJAPEYAM, Madhavan, Srinivasan , WEI, Yongbin , LUO, Tao , PRAKASH, Rajat , KITAZOE, Masato
发明人： SONG, Osok , DAMNJANOVIC, Aleksandar , JI, Tingfang , YOO, Taesang , AGASHE, Parag, Arun , VAJAPEYAM, Madhavan, Srinivasan , WEI, Yongbin , LUO, Tao , PRAKASH, Rajat , KITAZOE, Masato
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W72/08
摘要： Methods and apparatus for partitioning resources for enhanced inter-cell interference coordination (eICIC) are provided. Certain aspects involve broadcasting a message indicating time-domain resource partitioning information (RPI), where a user equipment (UE) may be operating in idle mode. With the RPI, the UE may be able to identify protected resources with reduced/eliminated interference from neighboring cells. The RPI in this broadcasted message may be encoded as a bitmap as an alternative or in addition to enumeration of the U/N/X subframes. Other aspects entail transmitting a dedicated or unicast message indicating the time-domain RPI, where a UE may be operating in connected mode. With the RPI, the UE may be able to determine channel state information (CSI), make radio resource management (RRM) measurements, or perform radio link monitoring (RLM), based on one or more signals from a serving base station during the protected time-domain resources.
摘要翻译：提供了用于分区资源以增强小区间干扰协调（eICIC）的方法和装置。某些方面涉及广播指示时域资源划分信息（RPI）的消息，其中用户设备（UE）可以在空闲模式下操作。利用RPI，UE可能能够识别来自相邻小区的减少/消除的干扰的受保护资源。该广播消息中的RPI可以被编码为位图，作为U / N / X子帧的枚举的替代或补充。其他方面需要发送指示时域RPI的专用或单播消息，其中UE可以在连接模式下操作。利用RPI，UE可以在受保护的基站期间基于来自服务基站的一个或多个信号来确定信道状态信息（CSI），进行无线电资源管理（RRM）测量或执行无线电链路监视（RLM）时域资源。

6. 发明申请

WO2011130450A1 BROADCAST CHANNEL ALLOCATION BASED ON INTERFERENCE 审中-公开
标题翻译：基于干扰的广播频道分配
公开(公告)号：WO2011130450A1
公开(公告)日：2011-10-20
申请号：PCT/US2011/032373
申请日：2011-04-13
申请人： QUALCOMM Incorporated , BARBIERI, Alan , JI, Tingfang , LUO, Tao , VAJAPEYAM, Madhavan Srinivasan , SONG, Osok , DAMNJANOVIC, Aleksandar , WEI, Yongbin , AGASHE, Parag, Arun , MALLADI, Durga, Prasad
发明人： BARBIERI, Alan , JI, Tingfang , LUO, Tao , VAJAPEYAM, Madhavan Srinivasan , SONG, Osok , DAMNJANOVIC, Aleksandar , WEI, Yongbin , AGASHE, Parag, Arun , MALLADI, Durga, Prasad
IPC分类号： H04W72/04
CPC分类号： H04W72/0426 , H04W72/005 , H04W72/1231 , H04W72/1289
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in which an apparatus may determine broadcast channel scheduling information for one or more broadcasts of a payload by a broadcast channel associated with a first base station based on one or more broadcast channel interference coordination schemes, wherein reception of the broadcast channel associated with the first base station is interfered at least in part based on one or more transmissions from a second base station, and receive the payload based on the determined broadcast channel scheduling information.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品，其中装置可以基于一个或多个广播来确定与第一基站相关联的广播信道的有效载荷的一个或多个广播的广播信道调度信息信道干扰协调方案，其中与第一基站相关联的广播信道的接收至少部分地基于来自第二基站的一个或多个传输被干扰，并且基于所确定的广播信道调度信息来接收有效载荷。

7. 发明申请

WO2011130436A1 RANDOM ACCESS PROCEDURE ENHANCEMENTS FOR HETEROGENEOUS NETWORKS 审中-公开
标题翻译：异步网络的随机访问程序增强
公开(公告)号：WO2011130436A1
公开(公告)日：2011-10-20
申请号：PCT/US2011/032357
申请日：2011-04-13
申请人： QUALCOMM Incorporated , VAJAPEYAM, Madhavan Srinivasan , DAMNJANOVIC, Aleksandar , JI, Tingfang , SONG, Osok , LUO, Tao , XU, Hao , WEI, Yongbin , BARBIERI, Alan , MALLADI, Durga Prasad
发明人： VAJAPEYAM, Madhavan Srinivasan , DAMNJANOVIC, Aleksandar , JI, Tingfang , SONG, Osok , LUO, Tao , XU, Hao , WEI, Yongbin , BARBIERI, Alan , MALLADI, Durga Prasad
IPC分类号： H04W72/04
CPC分类号： H04W74/0833 , H04W28/18
摘要： Certain aspects of the present disclosure provide various mechanisms that allow a user equipment to convey information regarding one or more attributes to a base station during a random access (RA) procedure. The attributes may include, for example a capability of the UE (e.g., to support a particular feature or version of a standard) or a condition of the UE (e.g., if it is currently experiencing an interference condition).
摘要翻译：本公开的某些方面提供了允许用户设备在随机接入（RA）过程期间向基站传送关于一个或多个属性的信息的各种机制。属性可以包括例如UE的能力（例如，支持标准的特定特征或版本）或UE的条件（例如，如果它当前正在经历干扰条件）。

8. 发明申请

WO2013022993A1 SUPPORTING OPERATION ON DEPENDENT CARRIERS IN A MULTI - CARRIER SYSTEM 审中-公开
标题翻译：支持多载波系统中的相关载波的运行
公开(公告)号：WO2013022993A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/050026
申请日：2012-08-08
申请人： QUALCOMM INCORPORATED , DAMNJANOVIC, Jelena M. , GAAL, Peter , WEI, Yongbin , MONTOJO, Juan , MALLADI, Durga Prasad , FLORE, Oronzo
发明人： DAMNJANOVIC, Jelena M. , GAAL, Peter , WEI, Yongbin , MONTOJO, Juan , MALLADI, Durga Prasad , FLORE, Oronzo
IPC分类号： H04W72/12
CPC分类号： H04W72/1289 , H04W72/14 , H04W84/04
摘要： Supporting communication on multiple carriers. A user equipment (UE) is configured with a base (anchor, regular, stand-alone) carrier and a dependent (extension) carrier linked (paired) to the base carrier. Data transmission on the dependent carrier is scheduled via a scheduling carrier, which is different from the dependent carrier. The UE receives (714) a scheduling grant on the scheduling carrier and determines whether the scheduling grant is for the base carrier and/ or the dependent carrier. The UE communicates (718), e.g. sends or receives data, on the base carrier and/or the dependent carrier based on the scheduling grant. The scheduling grant may be (i) a separate grant carrying scheduling information for only one carrier, (ii) a common grant carrying scheduling information for both carriers, (iii) a joint grant carrying separate scheduling information for each carrier, or (iv) a composite grant that may be a separate grant, a common grant, or a joint grant. A configuration of the base (anchor) carrier and a dependent (extension) carrier is received from the eNodeB at the UE.
摘要翻译：支持多个运营商的通信。用户设备（UE）配置有与基站（基站，固定，独立）载波和从属（扩展）载体链接（配对）到基站的载体。通过与从属载波不同的调度载波来调度依赖载波上的数据传输。 UE在调度载波上接收（714）调度许可，并确定调度授权是否用于基本载波和/或依赖载波。 UE通信（718），例如。基于调度授权在基础载波和/或从属载波上发送或接收数据。调度授权可以是（i）承载仅一个载波的调度信息的单独授权，（ii）承载两个载波的调度信息的公共授权，（iii）携带每个载波的分散调度信息的联合授权，或者（iv）复合补助金可以是单独的补助金，共同补助金或联合补助金。从UE处的eNodeB接收基本（主机）载波和从属（分机）载波的配置。

9. 发明申请

WO2012024346A1 METHOD AND APPARATUS FOR USE OF LICENSED SPECTRUM FOR CONTROL CHANNELS IN COGNITIVE RADIO COMMUNICATIONS 审中-公开
标题翻译：在认证无线电通信中使用许可光谱控制信道的方法和装置
公开(公告)号：WO2012024346A1
公开(公告)日：2012-02-23
申请号：PCT/US2011/048000
申请日：2011-08-16
申请人： QUALCOMM INCORPORATED , BARBIERI, Alan , MALLADI, Durga Prasad , WEI, Yongbin , BHUSHAN, Naga , GAAL, Peter
发明人： BARBIERI, Alan , MALLADI, Durga Prasad , WEI, Yongbin , BHUSHAN, Naga , GAAL, Peter
IPC分类号： H04W72/04
CPC分类号： H04W48/10 , H04W16/14 , H04W72/0406 , H04W74/0833 , H04W88/06
摘要： Techniques are provided for control signaling and channel selection in cognitive Long Term Evolution (LTE). In one example, there is provided a method, operable by a mobile entity, that involves receiving, on a licensed channel, broadcasted channel usage information regarding at least one unlicensed channel used by one or more network nodes. The method further involves: performing a cell search procedure based at least in part on the channel usage information to select a given network node among the one or more network nodes; determining at least one random access parameter to be used in establishing wireless communication with the given network node, the at least one random access parameter being associated with a characteristic of the user device and determining a preferred downlink channel.
摘要翻译：提供技术用于认知长期演进（LTE）中的控制信令和信道选择。在一个示例中，提供了一种由移动实体操作的方法，其涉及在许可频道上接收关于由一个或多个网络节点使用的至少一个非许可信道的广播信道使用信息。所述方法还包括：至少部分地基于所述信道使用信息来执行小区搜索过程，以选择所述一个或多个网络节点中的给定网络节点; 确定要用于建立与所述给定网络节点的无线通信中的至少一个随机接入参数，所述至少一个随机接入参数与所述用户设备的特性相关联并且确定优选下行链路信道。

10. 发明申请

WO2008014522A2 DATA ENCODING METHOD AND APPARATUS FOR FLASH-TYPE SIGNALING 审中-公开
标题翻译：数据编码方法和闪存类型信号的设备
公开(公告)号：WO2008014522A2
公开(公告)日：2008-01-31
申请号：PCT/US2007/074775
申请日：2007-07-30
申请人： QUALCOMM Incorporated , BHUSHAN, Naga , GAAL, Peter , WEI, Yongbin
发明人： BHUSHAN, Naga , GAAL, Peter , WEI, Yongbin
IPC分类号： H04L27/26 , H03M13/15
CPC分类号： H04L5/0094 , H04L5/0007 , H04L5/0044 , H04L27/261
摘要： Embodiments disclosed herein relate to preamble configuration in wireless communication systems (e.g., UHDR-DO type systems). Disclosed embodiments disclose receiving a plurality of information bits, generating a plurality of preamble codewords based on a determined a set of monitored MAC_IDs, correlating the information bits with each of the plurality of preamble codewords, determining if a maximum correlation value exceeds a threshold, and transmitting at least one of the preamble codewords if the threshold is exceeded.
摘要翻译：本文公开的实施例涉及无线通信系统（例如，UHDR-DO型系统）中的前导码配置。公开的实施例公开了接收多个信息比特，基于所确定的一组被监控的MAC_ID来生成多个前导码字，将信息比特与多个前导码字中的每一个相关联，确定最大相关值是否超过阈值;以及如果超过阈值，则发送至少一个前导码字。

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