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31. 发明申请

WO2008055179A2 UNIFIED DESIGN AND CENTRALIZED SCHEDULING FOR DYNAMIC SIMO, SU-MIMO AND MU-MIMO OPERATION FOR RL TRANSMISSIONS 审中-公开
标题翻译：用于RL传输的动态SIMO，SU-MIMO和MU-MIMO操作的统一设计和集中式调度
公开(公告)号：WO2008055179A2
公开(公告)日：2008-05-08
申请号：PCT/US2007083057
申请日：2007-10-30
申请人： QUALCOMM INC , XU HAO , MALLADI DURGA PRASAD
发明人： XU HAO , MALLADI DURGA PRASAD
IPC分类号： H04B7/005 , H04B7/06 , H04W52/16 , H04W52/32
CPC分类号： H04B7/0413 , H04B7/0613 , H04B7/0684 , H04W52/16 , H04W52/325
摘要： Systems and methods facilitate pilot signal design, power control, data rate determination, and channel assignment in the reverse link of a wireless communication system for dynamic scheduling and joint operation in SIMO, SU-MIMO, and MU-MIMO. Pilot signal is based on periodic transmissions of multiple sounding reference sequences for channel estimation. Power control is based on a reference signal at a predetermined power spectral density (PSD) level, and on an offset PSD determined and signaled based on an antenna that transmits the reference signal, other cell interference, and power amplifier headroom. PSD levels for SIMO/MIMO data transmissions are determined based on channel estimates and the predetermined PSD and offset PSD. Such data PSD levels are employed to generate data rates, and to dynamically schedule data streams for communication. Communication resources are conveyed through a channel assignment with an overhead that depends on the maximum multiplexing order of the estimated channel.
摘要翻译：系统和方法促进无线通信系统的反向链路中的导频信号设计，功率控制，数据速率确定和信道分配，用于SIMO，SU-MIMO和MU-MIMO中的动态调度和联合操作。导频信号基于用于信道估计的多个探测参考序列的周期性传输。功率控制基于预定功率谱密度（PSD）水平的参考信号以及基于发射参考信号的天线，其他小区干扰和功率放大器净空确定并发信号的偏移PSD。基于信道估计和预定的PSD和偏移PSD来确定用于SIMO / MIMO数据传输的PSD水平。采用这种数据PSD级别来产生数据速率，并动态调度用于通信的数据流。通信资源通过信道分配传送，开销取决于估计信道的最大复用顺序。

32. 发明申请

WO2009097436A3 ON-TRACK PROCESS FOR PATTERNING HARDMASK BY MULTIPLE DARK FIELD EXPOSURES 审中-公开
标题翻译：通过多个暗场曝光对硬盘进行构图的在轨过程
公开(公告)号：WO2009097436A3
公开(公告)日：2009-10-15
申请号：PCT/US2009032446
申请日：2009-01-29
申请人： BREWER SCIENCE INC , SUN SAM X , XU HAO , FLAIM TONY D
发明人： SUN SAM X , XU HAO , FLAIM TONY D
IPC分类号： G03F7/26 , H01L21/027
CPC分类号： H01L21/0337 , G03F7/0752 , G03F7/094 , G03F7/11 , H01L21/0271 , H01L21/0332 , H01L21/0338 , H01L21/312
摘要： This invention provides methods of creating via or trench structures on a developer- soluble hardmask layer using a multiple exposure-development process. The hardmask layer is patterned while the imaging layer is developed. After the imaging layer is stripped using organic solvents, the same hardmask can be further patterned using subsequent exposure-development processes. Eventually, the pattern can be transferred to the substrate using an etching process.
摘要翻译：本发明提供了使用多重曝光显影工艺在显影剂可溶性硬掩模层上产生通孔或沟槽结构的方法。当成像层被显影时，硬掩模层被图案化。在使用有机溶剂剥离成像层之后，可以使用随后的曝光显影工艺来进一步图案化相同的硬掩模。最终，可以使用蚀刻工艺将图案转移到衬底。

33. 发明申请

WO2009132023A3 PHOTOSENSITIVE HARDMASK FOR MICROLITHOGRAPHY 审中-公开
标题翻译：用于微结构的感光硬体
公开(公告)号：WO2009132023A3
公开(公告)日：2010-01-28
申请号：PCT/US2009041282
申请日：2009-04-21
申请人： BREWER SCIENCE INC , XU HAO , MERCADO RAMIL-MARCELO L , GUERRERO DOUGLAS J
发明人： XU HAO , MERCADO RAMIL-MARCELO L , GUERRERO DOUGLAS J
IPC分类号： G03F7/20
CPC分类号： G03F7/11 , G03F7/039 , G03F7/091 , G03F7/094 , Y10S430/114 , Y10S430/128 , Y10S430/151 , Y10T428/24612 , Y10T428/24851 , Y10T428/24893
摘要： New hardmask compositions comprising non-polymeric, metal-conlaining nanoparticles dispersed or dissolved in a solvent system and methods of using those compositions as hardmask lavcrs in microelectronic structures are provided. The compositions arc photosensitive and capable of being rendered developer soluble upon exposure to radiation. The inventive hardmask layer is patterned simultaneously with the photoresist layer and provides plasma etch resistance for subsequent pattern transfer.
摘要翻译：提供了包含分散或溶解在溶剂体系中的非聚合金属 - 纳米颗粒的新硬掩模组合物，以及使用这些组合物作为微电子结构中的硬掩模液体的方法。组合物光敏并且能够在暴露于辐射时使显影剂变得可溶。本发明的硬掩模层与光致抗蚀剂层同时被图案化，并为随后的图案转印提供等离子体耐蚀刻性。

34. 发明申请

WO2010037049A2 POLYMERIC FILMS TO ENHANCE CELL GROWTH 审中-公开
标题翻译：聚合膜增强细胞生长
公开(公告)号：WO2010037049A2
公开(公告)日：2010-04-01
申请号：PCT/US2009058644
申请日：2009-09-28
申请人： UNIV TEXAS , TIMMONS RICHARD BRENDON , BHATTACHARYYA DHIMAN , NGUYEN KYTAI TROUNG , XU HAO
发明人： TIMMONS RICHARD BRENDON , BHATTACHARYYA DHIMAN , NGUYEN KYTAI TROUNG , XU HAO
IPC分类号： C12N11/02 , C12N5/02
CPC分类号： C08F2/46 , C12N5/0068 , C12N2533/30 , Y10T428/265
摘要： The present invention provides a method for creating surface-tailored polymer coating for improved cells proliferation by converting one or more carbonaceous monomers comprising one or more functional groups to a monomer vapor; contacting the monomer vapor and a substrate; and igniting a radio frequency plasma glow discharge to polymerize the monomer vapor to form surface-tailored polymer coating on the substrate at a thicknesses of between 25 and 300 nm and has a functional group surface density of between 3 and 9%, wherein the surface-tailored polymer coating enhances cell proliferation.
摘要翻译：本发明提供了一种用于通过将一种或多种包含一个或多个官能团的含碳单体转化为单体蒸气来产生表面定制的聚合物涂层以改善细胞增殖的方法; 使单体蒸气和基体接触; 并且点燃射频等离子体辉光放电以使单体蒸气聚合，以在25至300nm之间的厚度上在衬底上形成表面定制的聚合物涂层，并且具有3至9％的官能团表面密度，其中，定制的聚合物涂层增强细胞增殖。

35. 发明申请

WO2009059031A2 PHOTOIMAGEABLE BRANCHED POLYMER 审中-公开
标题翻译：可光照分支聚合物
公开(公告)号：WO2009059031A2
公开(公告)日：2009-05-07
申请号：PCT/US2008081831
申请日：2008-10-30
申请人： BREWER SCIENCE INC , XU HAO , MERCADO RAMIL-MARCELO L , GUERRERO DOUGLAS J , MEADOR JIM D
发明人： XU HAO , MERCADO RAMIL-MARCELO L , GUERRERO DOUGLAS J , MEADOR JIM D
IPC分类号： C08G65/30 , C08G65/48 , C08J3/28 , G03F7/038 , G03F7/16
CPC分类号： G03F7/091 , C08L25/18 , Y10S430/151
摘要： Novel, developer-soluble anti-reflective coating compositions and methods of using those compositions are provided. The compositions comprise a multi-functional acid reacted with a multi-functional vinyl ether to form a branched polymer or oligomer. In use, the compositions are applied to a substrate and thermally crosslinked. Upon exposure to light and post-exposure baking, the cured polymers/oligomers will decrosslink and depolymerize, rendering the layer soluble in typical photoresist developing solutions (e.g., alkaline developers).
摘要翻译：提供了新颖的显影剂可溶的抗反射涂层组合物和使用这些组合物的方法。该组合物包含与多官能乙烯基醚反应形成支化聚合物或低聚物的多官能酸。在使用中，将组合物施加到基材上并热交联。在曝光和曝光后烘烤后，固化的聚合物/低聚物将发生解交联和解聚，使该层溶于典型的光致抗蚀剂显影溶液（例如碱性显影剂）中。

36. 发明申请

WO2007098506A2 BROADBAND 2X2 OPTICAL SPLITTER 审中-公开
标题翻译：宽带2X2光学分路器
公开(公告)号：WO2007098506A2
公开(公告)日：2007-08-30
申请号：PCT/US2007062750
申请日：2007-02-23
申请人： LIGHTWAVE MICROSYSTEMS CORP , MCGREER KEN , TICKNOR ANTHONY J , XU HAO
发明人： MCGREER KEN , TICKNOR ANTHONY J , XU HAO
IPC分类号： G02B6/42
CPC分类号： G02B6/2808 , G02B6/125 , G02B6/2835
摘要： ABSTRACT An optical device containing a four-port optical mixer capable of distributing the optical power presented at either or both of two input ports to specified ratios in two output ports.
摘要翻译：摘要一种包含四端口光混合器的光学装置，其能够将在两个输入端口中的一个或两个处呈现的光功率分配给两个输出端口中的指定比率。

37. 发明申请

WO2016086093A3 LOW LATENCY PHYSICAL LAYER DESIGN FOR CONTENTION-BASED UPLINK CHANNELS 审中-公开
标题翻译：基于争论的上行信道的低延迟物理层设计
公开(公告)号：WO2016086093A3
公开(公告)日：2016-07-21
申请号：PCT/US2015062596
申请日：2015-11-25
申请人： QUALCOMM INC
发明人： XU HAO , DAMNJANOVIC ALEKSANDAR , DABEER ONKAR JAYANT , GAAL PETER , CHEN WANSHI , PATEL SHIMMAN , WEI YONGBIN , MALLADI DURGA PRASAD
IPC分类号： H04W74/00 , H04J11/00 , H04W72/12 , H04W74/02 , H04W74/08
CPC分类号： H04W72/0413 , H04J11/0023 , H04L1/1812 , H04L5/0037 , H04W28/0278 , H04W72/1294 , H04W72/14 , H04W74/006 , H04W74/008 , H04W74/02 , H04W74/08 , H04W74/0858 , H04W76/046
摘要： Certain aspects relate to methods and apparatus for latency reduction for UEs in a RRC connected mode. During contention-based uplink access by groups of UEs within a subframe, an eNB may decode the received uplink transmission based, at least in part, on the assigned group of resources assigned to the UE and used for transmission. Additional orthogonalization techniques such as reduced TTI size can be used to reduce collisions among different users performing contention-based transmissions. Furthermore, when the eNB fails to successfully decode the uplink transmission, the eNB may identify the UE that sent the uplink transmission based on a detected reference signal and may transmit an uplink assignment to the identified UE.
摘要翻译：某些方面涉及用于RRC连接模式中的UE的等待时间减少的方法和装置。在子帧内UE组的基于竞争的上行链路接入期间，eNB可以至少部分地基于分配给UE并且用于传输的分配的资源组来解码接收到的上行链路传输。诸如减小的TTI大小之类的附加正交化技术可用于减少执行基于竞争的传输的不同用户之间的冲突。此外，当eNB未能成功解码上行链路传输时，eNB可以基于检测到的参考信号来识别发送上行链路传输的UE，并且可以向所识别的UE发送上行链路分配。

38. 发明申请

WO2015112731A3 COVERAGE ENHANCEMENTS WITH CARRIER AGGREGATION 审中-公开
标题翻译：通过载体聚合提高覆盖率
公开(公告)号：WO2015112731A3
公开(公告)日：2015-11-12
申请号：PCT/US2015012480
申请日：2015-01-22
申请人： QUALCOMM INC
发明人： XU HAO , CHEN WANSHI , GAAL PETER
IPC分类号： H04L1/08 , H04L1/00 , H04L1/18 , H04L5/00 , H04W72/04
CPC分类号： H04W72/042 , H04L1/08 , H04L1/1812 , H04L1/1822 , H04L5/001 , H04L5/0055 , H04L2001/0093
摘要： Methods, systems, and devices are described for effective deployment of coverage enhancements in applications involving carrier aggregation or reception-limited devices, or both. Different categories of user equipment (UE) may be configured to receive simultaneous broadcasts and unicasts differently according physical limitations of each category of UE. Several component carriers may be utilized, and each may employ the same or different coverage enhancement techniques. Differences in coverage enhancement techniques may be accounted for with numbers and timing of hybrid automatic repeat request (HARQ) processes, soft buffer partitioning, channel bundling, and/or transmission prioritization. UEs may determine to cease transmission of one or more component carriers based on different priorities assigned to the component carriers.
摘要翻译：描述了用于在涉及载波聚合或接收受限设备的应用中有效部署覆盖增强或两者的方法，系统和设备。根据每个UE类别的物理限制，不同类别的用户设备（UE）可以被配置为不同地接收同时的广播和单播。可以使用几个分量载波，并且每个可以采用相同或不同的覆盖增强技术。覆盖增强技术的差异可以用混合自动重传请求（HARQ）进程的数量和定时，软缓冲区分割，信道绑定和/或传输优先化来解决。 UE可以基于分配给分量载波的不同优先级来确定停止传输一个或多个分量载波。

39. 发明申请

WO2015108636A3 INDICATION OF CELL MODE AND CSI FEEDBACK RULES FOR CELL ON-OFF PROCEDURE 审中-公开
标题翻译：用于单元开 - 关程序的单元模式和CSI反馈规则的指示
公开(公告)号：WO2015108636A3
公开(公告)日：2015-09-24
申请号：PCT/US2014069964
申请日：2014-12-12
申请人： QUALCOMM INC
发明人： DAMNJANOVIC ALEKSANDAR , GAAL PETER , CHEN WANSHI , LUO TAO , XU HAO
IPC分类号： H04L1/00 , H04L5/00
CPC分类号： H04W24/10 , H04L1/0023 , H04L1/0026 , H04L1/0027 , H04L5/001 , H04L5/0098
摘要： Methods, systems, and devices are described for dynamic cell mode indication and reporting channel and interference feedback for dormant cells in a carrier aggregation environment. Indicators of cell mode for one or more secondary cells are sent using a transmission mechanism and may configure active or dormant sub-periods within the indicated periods. Indicators of cell mode for a secondary cell may be transmitted on a carrier of the primary cell, or the indicators may be transmitted on carriers of the secondary cell. Dormancy may also be indicated by the presence or absence of a cell mode indicator for predetermined time periods. When CSI measurements occur for a carrier of a dormant cell, the UE may report CSI for the dormant periods, suppress CSI reporting for the dormant periods, adjust a reporting frequency for the dormant periods, or report some types of CSI and not others for the dormant periods.
摘要翻译：描述了用于载波聚合环境中的休眠小区的动态小区模式指示和报告信道以及干扰反馈的方法，系统和设备。一个或多个辅助小区的小区模式的指示符使用传输机制来发送，并且可以在所指示的时段内配置活动或休眠子时段。辅小区的小区模式的指示符可以在主小区的载波上传送，或者指示符可以在辅小区的载波上传送。休眠也可以通过存在或不存在细胞模式指示器预定的时间段来指示。当针对休眠小区的载波发生CSI测量时，UE可以报告休眠时段的CSI，抑制休眠时段的CSI报告，调整休眠时段的报告频率，或报告某些类型的CSI而不报告休眠期。

40. 发明申请

WO2014070387A8 ENHANCED NEW CARRIER TYPE IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：在无线通信系统中增强新载波类型
公开(公告)号：WO2014070387A8
公开(公告)日：2015-07-16
申请号：PCT/US2013063829
申请日：2013-10-08
申请人： QUALCOMM INC
发明人： MALLADI DURGA PRASAD , WEI YONGBIN , GAAL PETER , XU HAO , LUO TAO , JI TINGFANG
IPC分类号： H04W52/02 , H04W88/08
CPC分类号： H04W24/02 , H04W24/08 , H04W36/0061 , H04W48/08 , H04W52/0206 , H04W88/08 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
摘要： Systems and methods providing an enhanced new carrier type (eNCT) operable to adapt cells of a wireless communication network for opportunistic behavior that adapts to the geo-temporal traffic distribution are disclosed. Embodiments of eNCT operation provide for transmission of downlink common channels by cells employing eNCT techniques only when needed. Base stations implementing eNCT techniques herein may transition between two or more operational states, such as an active state wherein full base station functionality is performed and a dormant state wherein limited base station functionality is performed, based upon geo-temporal traffic distribution within the network. Thus, when a base station is not actively serving a user equipment (UE), the downlink transmission by the base station, and resulting interference, may be reduced or even eliminated.
摘要翻译：公开了提供增强型新载波类型（eNCT）的系统和方法，其可操作以使无线通信网络的小区适应适应于地理时间业务分布的机会行为。 eNCT操作的实施例仅在需要时使用eNCT技术的小区提供下行链路公共信道的传输。实现本文中的eNCT技术的基站可以在两个或更多个操作状态之间转变，例如基于网络内的地理时间流量分布，执行完全基站功能的活动状态和执行有限基站功能的休眠状态。因此，当基站不主动地为用户设备（UE）服务时，基站的下行链路传输和产生的干扰可以被减少甚至消除。

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