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21. 发明申请

WO2008086149A3 CONTROL RESOURCE MAPPING FOR A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统的控制资源映射
公开(公告)号：WO2008086149A3
公开(公告)日：2008-10-02
申请号：PCT/US2008050187
申请日：2008-01-04
申请人： QUALCOMM INC , KHANDEKAR AAMOD , GOROKHOV ALEXEI , BHUSHAN NAGA , SARKAR SANDIP , PALANKI RAVI
发明人： KHANDEKAR AAMOD , GOROKHOV ALEXEI , BHUSHAN NAGA , SARKAR SANDIP , PALANKI RAVI
IPC分类号： H04W52/14 , H04W52/16 , H04W52/24 , H04W52/36 , H04W52/60 , H04W72/08
CPC分类号： H04W72/04 , H04B1/713 , H04B7/2621 , H04L1/1692 , H04L5/0053 , H04W52/146 , H04W52/16 , H04W52/243 , H04W52/247 , H04W52/362 , H04W52/60 , H04W72/08
摘要： Techniques for sending control information in a wireless communication system are described. A control segment may include tiles, and each tile may include a number of transmission units. A number of control resources may be defined and mapped to the transmission units for the control segment. For symmetric mapping, multiple sets of control resources may be formed, and each batch of L consecutive sets of S control resources may be mapped to S transmission units at the same location in the L tiles. For localized mapping, each set of S control resources may be mapped to a cluster of S adjacent transmission units in one tile. For distributed mapping, each control resource may be mapped to one transmission unit in one tile. For diversity, each control resource may be mapped to multiple (e.g., three) transmission units in at least one tile.
摘要翻译：描述用于在无线通信系统中发送控制信息的技术。控制段可以包括瓦片，并且每个瓦片可以包括多个传输单元。可以将多个控制资源定义并映射到控制段的传输单元。对于对称映射，可以形成多组控制资源，并且每L批连续的S个控制资源组可以映射到L个瓦片中相同位置的S个传输单元。对于局部映射，每组S个控制资源可以被映射到一个瓦片中S个相邻传输单元的簇。对于分布式映射，每个控制资源可以映射到一个瓦片中的一个传输单元。对于分集，每个控制资源可以映射到至少一个瓦片中的多个（例如，三个）传输单元。

22. 发明申请

WO2006124428A3 APPARATUS AND METHOD FOR CHANNEL INTERLEAVING IN COMMUNICATIONS SYSTEM 审中-公开
标题翻译：通信系统中通道交互的装置和方法
公开(公告)号：WO2006124428A3
公开(公告)日：2007-12-13
申请号：PCT/US2006017993
申请日：2006-05-09
申请人： QUALCOMM INC , BHUSHAN NAGA
发明人： BHUSHAN NAGA
IPC分类号： H03M13/00 , G11C29/00 , H03M13/03
CPC分类号： H03M13/2771 , H03M13/271 , H03M13/2725 , H03M13/2957 , H03M13/6306 , H03M13/6381 , H04L1/0066 , H04L1/1819
摘要： An apparatus and method for interleaving systematic bits and parity bits to generate an output sequence that can be transmitted in multi-slot packets from a base station to a remote station in a wireless communication system. The apparatus comprises a memory element and a control element coupled to the memory element, wherein the control element is configured to demultiplex the systematic bits and parity bits into sequences (400), wherein the systematic bits and parity bits are sequentially distributed among the sequences. The control element is further configured to reorder the sequences based on an index set (402), to group the sequences into segments and to interleave each of the segments forming matrices having elements. The control element is also configured to modulate the elements of the matrices (406), and to truncate the modulated elements of each matrix (408), so as to produce the output sequence which comprises truncated modulating elements from each matrix of the matrices.
摘要翻译：一种用于交织系统比特和奇偶校验比特以在无线通信系统中生成可以以多时隙分组从基站发送到远程站的输出序列的装置和方法。该装置包括存储元件和耦合到存储器元件的控制元件，其中控制元件被配置为将系统位和奇偶校验位解复用为序列（400），其中系统位和奇偶校验位在序列之间被顺序地分布。控制元件还被配置为基于索引集（402）重新排序序列，以将序列分组成段并且交织形成具有元素的矩阵的每个段。控制元件还被配置为调制矩阵（406）的元素并且截断每个矩阵（408）的调制元素，以便产生包括矩阵的每个矩阵的截断的调制元素的输出序列。

23. 发明申请

WO2007101209A3 DISTRIBUTED FORWARD LINK SCHEDULERS FOR MULTI-CARRIER COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于多载波通信系统的分布式前向链路调度器
公开(公告)号：WO2007101209A3
公开(公告)日：2007-11-01
申请号：PCT/US2007062897
申请日：2007-02-27
申请人： QUALCOMM INC , ATTAR RASHID A , BLACK PETER J , GURELLI MEHMET , YAVUZ MEHMET , BHUSHAN NAGA
发明人： ATTAR RASHID A , BLACK PETER J , GURELLI MEHMET , YAVUZ MEHMET , BHUSHAN NAGA
IPC分类号： H04L12/56 , H04L1/00 , H04L1/20
CPC分类号： H04L1/0017 , H04L1/0002 , H04L1/0021 , H04L1/20 , H04L47/50 , H04W28/18 , H04W72/1236 , H04W72/1242
摘要： Embodiments disclosed here relate to scheduling packet transmission in a multi-carrier communication system. In an embodiment, a master scheduler having at least one processor and at least one memory operably connected to the at least one processor is adapted to execute instructions stored in the at least one memory, the instructions comprising selecting a packet with a highest packet metric from among candidate packets from one carrier of a plurality of carriers, whereby expedited forwarding flows do not have a higher metric on another carrier.
摘要翻译：这里公开的实施例涉及在多载波通信系统中调度分组传输。在一个实施例中，具有至少一个处理器和可操作地连接到所述至少一个处理器的至少一个存储器的主调度器适于执行存储在所述至少一个存储器中的指令，所述指令包括选择具有最高分组度量的分组在来自多个载波中的一个载波的候选分组中，由此快速转发流在另一个载波上不具有更高的度量。

24. 发明申请

WO2007022319A3 METHODS AND SYSTEMS FOR ADAPTIVE SERVER SELECTION IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信中自适应服务器选择的方法与系统
公开(公告)号：WO2007022319A3
公开(公告)日：2007-06-21
申请号：PCT/US2006032063
申请日：2006-08-16
申请人： QUALCOMM INC , ATTAR RASHID AHMED AKBAR , BHUSHAN NAGA , BLACK PETER JOHN , PANKAJ RAJESH K , ZHANG DANLU , WU QIANG , YAVUZ MEHMET , VANICHPUN SARUT , TOKGOZ YELIZ , GROB MATTHEW STUART
发明人： ATTAR RASHID AHMED AKBAR , BHUSHAN NAGA , BLACK PETER JOHN , PANKAJ RAJESH K , ZHANG DANLU , WU QIANG , YAVUZ MEHMET , VANICHPUN SARUT , TOKGOZ YELIZ , GROB MATTHEW STUART
IPC分类号： H04L12/28 , H04W28/04 , H04W36/18 , H04W36/30 , H04W36/38 , H04W72/00 , H04W72/06 , H04W99/00
CPC分类号： H04W36/18 , H04W36/30 , H04W36/38 , H04W72/00 , H04W99/00
摘要： Embodiments disclosed herein relate to methods and systems for providing adaptive server selection in wireless communications. An access terminal may be configured to determine a forward link quality metric associated with each of a plurality of sectors serviced by a plurality of access points; assign credits to each sector in relation to the forward link quality metric; and change a data source control (DSC) value if the credits accumulated for a non-serving sector at a DSC change boundary is greater than a predetermined threshold, where the non-serving sector and the serving sector for the access terminal belong to different cells. The access terminal may be further configured to change a data rate control (DRC) cover in accordance with the DSC change. The use of DSC may provide an early indication of handoff, thereby allowing the service outage associated with server switching to be substantially reduced.
摘要翻译：本文公开的实施例涉及用于在无线通信中提供自适应服务器选择的方法和系统。接入终端可以被配置为确定与由多个接入点服务的多个扇区中的每一个相关联的前向链路质量度量; 根据前向链路质量度量为每个扇区分配信用; 并且如果在DSC变化边界处为非服务扇区累积的积分大于预定阈值，则所述数据源控制（DSC）值改变，其中所述非服务扇区和所述接入终端的服务扇区属于不同的小区。接入终端还可以被配置为根据DSC变化改变数据速率控制（DRC）覆盖。使用DSC可以提供切换的早期指示，从而允许大大减少与服务器切换相关联的服务中断。

25. 发明申请

WO2011156638A3 PEER-TO-PEER COMMUNICATION WITH SYMMETRIC WAVEFORM FOR DOWNLINK AND UPLINK 审中-公开
标题翻译：具有对称波形的对等通信用于下行链路和上行链路
公开(公告)号：WO2011156638A3
公开(公告)日：2012-02-16
申请号：PCT/US2011039853
申请日：2011-06-09
申请人： QUALCOMM INC , WANG RENQIU , PALANKI RAVI , BHUSHAN NAGA , MALLIK SIDDHARTHA
发明人： WANG RENQIU , PALANKI RAVI , BHUSHAN NAGA , MALLIK SIDDHARTHA
IPC分类号： H04W76/02
CPC分类号： H04W76/023 , H04L1/0031 , H04L1/1692 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L25/0224
摘要： Techniques for supporting peer-to-peer (P2P) communication are disclosed. In an aspect, P2P communication may be supported with a symmetric waveform for a P2P downlink and a P2P uplink. In one design, a first UE generates a first signal based on a particular waveform (e.g., a downlink waveform or an uplink waveform for a wireless network) and transmits the first signal to a second UE for P2P communication. The first UE also receives a second signal generated by the second UE based on the particular waveform and transmitted to the first UE for P2P communication. In another aspect, a proximity detection signal may be transmitted in a portion of a subframe instead of the entire subframe. The remaining portion of the subframe may be used to transmit control information and/or other information to support P2P communication.
摘要翻译：披露了用于支持点对点（P2P）通信的技术。在一方面，P2P通信可以以P2P下行链路和P2P上行链路的对称波形来支持。在一种设计中，第一UE基于特定波形（例如，下行链路波形或无线网络的上行链路波形）生成第一信号，并将第一信号发送到第二UE进行P2P通信。第一UE还基于特定波形接收由第二UE生成的第二信号，并发送给第一UE进行P2P通信。另一方面，可以在子帧的一部分而不是整个子帧中发送接近检测信号。子帧的剩余部分可以用于发送控制信息和/或其他信息以支持P2P通信。

26. 发明申请

WO2010129810A3 MULTICARRIER RETRANSMISSION FEEDBACK 审中-公开
标题翻译： MULARARERER RETRAMMISSION FEEDBACK
公开(公告)号：WO2010129810A3
公开(公告)日：2011-02-03
申请号：PCT/US2010033932
申请日：2010-05-06
申请人： QUALCOMM INC , DAMNJANOVIC JELENA M , CHEN WANSHI , GAAL PETER , MONTOJO JUAN , BHUSHAN NAGA , KHANDEKAR AAMOD D
发明人： DAMNJANOVIC JELENA M , CHEN WANSHI , GAAL PETER , MONTOJO JUAN , BHUSHAN NAGA , KHANDEKAR AAMOD D
IPC分类号： H04W72/12
CPC分类号： H04L1/1854 , H04L1/1861 , H04L5/0042 , H04W72/1289 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： Systems and methodologies are described that facilitate indicating feedback parameters for multiple single carrier assignments, multicarrier assignments, and/or the like according to single carrier-frequency division multiple access (SC-FDMA), relaxed SC-FDMA, etc. Feedback in relaxed SC-FDMA can be bundled by a mobile device to conserve power. In addition, a downlink assignment indicator (DAI) can be utilized to detect and indicate lost grants.
摘要翻译：描述了根据单载波频分多址（SC-FDMA），松弛SC-FDMA等，便于指示用于多个单载波分配，多载波分配等的反馈参数的系统和方法。 -FDMA可以由移动设备捆绑以节省功率。此外，可以使用下行链路分配指示符（DAI）来检测和指示丢失的授权。

27. 发明申请

WO2010151829A2 POSITIONING IN THE PRESENCE OF PASSIVE DISTRIBUTED ELEMENTS 审中-公开
标题翻译：存在被动分配元素的定位
公开(公告)号：WO2010151829A2
公开(公告)日：2010-12-29
申请号：PCT/US2010040090
申请日：2010-06-25
申请人： QUALCOMM INC , KHANDEKAR AAMOD DINKAR , PALANKI RAVI , SAMPATH ASHWIN , BHUSHAN NAGA , BACHU RAJA SEKHAR
发明人： KHANDEKAR AAMOD DINKAR , PALANKI RAVI , SAMPATH ASHWIN , BHUSHAN NAGA , BACHU RAJA SEKHAR
IPC分类号： G01S5/00
CPC分类号： H04W64/003 , G01S5/0063 , G01S5/0081 , G01S5/0236 , G01S5/0273 , H04B7/15
摘要： Systems and methodologies are described that facilitate transmitting positioning reference signals (PRS) differently for passive distributed elements. PRSs for passive distributed elements can be transmitted over disparate resources than those utilized for PRSs at a related access point, using different symbol sequences, and/or the like. In this regard, wireless devices can differentiate between PRSs from access points and those from passive distributed elements, which can mitigate confusion for processes involving such RSs, such as position determining. Alternatively, passive distributed elements can refrain from transmitting PRSs, and a corresponding access point can indicate to wireless devices to only determine positioning based on PRSs. Thus, the wireless devices can utilize the PRSs transmitted from the access point (and not other reference signals transmitted from the passive distributed element) to determine a position.
摘要翻译：描述了有助于以无源分布式元件不同地传送定位参考信号（PRS）的系统和方法。用于被动分布式元件的PRS可以在不同资源上传输，而不是使用不同的符号序列等在相关接入点用于PRS的资源。在这方面，无线设备可以区分来自接入点的PRS和来自被动分布元件的PRS，其可以减轻涉及这种RS的过程的混淆，诸如位置确定。或者，被动分布式元件可以避免传输PRS，相应的接入点可以向无线设备指示仅基于PRS确定定位。因此，无线设备可以利用从接入点发送的PRS（而不是从被动分布式元件发送的其他参考信号）来确定位置。

28. 发明申请

WO2010025286A3 DISTRIBUTED DOWNLINK COORDINATED MULTI-POINT (CoMP) FRAMEWORK 审中-公开
标题翻译：分布式下行链路协调多点（CoMP）框架
公开(公告)号：WO2010025286A3
公开(公告)日：2010-09-02
申请号：PCT/US2009055238
申请日：2009-08-27
申请人： QUALCOMM INC , GOROKHOV ALEXEI Y , MALLIK SIDDHARTHA , BHUSHAN NAGA , BARBIERI ALAN
发明人： GOROKHOV ALEXEI Y , MALLIK SIDDHARTHA , BHUSHAN NAGA , BARBIERI ALAN
IPC分类号： H04W16/10
CPC分类号： H04W24/02 , H04B7/024 , H04B17/382
摘要： Systems and methodologies are described that facilitate dynamically forming clusters in a wireless communication environment. A set of non-overlapping clusters can be formed dynamically over time and in a distributed manner. Each of the clusters can include a set of base stations and a set of mobile devices. The clusters can be yielded based upon a set of local strategies selected by base stations across the network converged upon through message passing. For example, each base station can select a particular local strategy as a function of time based upon network-wide utility estimates respectively conditioned upon implementation of the particular local strategy and disparate possible local strategies that can cover the corresponding base station. Moreover, operation within each of the clusters can be coordinated.
摘要翻译：描述了有助于在无线通信环境中动态形成群集的系统和方法。一组不重叠的群集可以随着时间和分布式动态形成。每个集群可以包括一组基站和一组移动设备。可以基于通过消息传递聚合在网络上的基站选择的一组本地策略来产生集群。例如，每个基站可以根据分别基于特定本地策略和可能覆盖相应基站的不同可能本地策略的实施情况下的全网络效用估计来选择特定本地策略作为时间的函数。而且，可以协调每个群集内的操作。

29. 发明申请

WO2010048645A3 DATA TRANSMISSION VIA A RELAY STATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：数据传输通过无线通信系统中的继电器站
公开(公告)号：WO2010048645A3
公开(公告)日：2010-08-05
申请号：PCT/US2009067028
申请日：2009-12-07
申请人： QUALCOMM INC , PALANKI RAVI , BHATTAD KAPIL , BHUSHAN NAGA , KHANDEKAR AAMOD D , JI TINGFANG , MONTOJO JUAN
发明人： PALANKI RAVI , BHATTAD KAPIL , BHUSHAN NAGA , KHANDEKAR AAMOD D , JI TINGFANG , MONTOJO JUAN
IPC分类号： H04L1/18
CPC分类号： H04L1/1867 , H04B7/2606
摘要： Techniques for supporting data transmission via a relay station are described. In an aspect, data transmission may be supported using ACK-and-suspend. A transmitter station sends a first transmission of a packet to a receiver station. The transmitter station receives no ACK information for the first transmission of the packet and suspends transmission of the packet. The transmitter station thereafter receives an indication to resume transmission of the packet and, in response, sends a second transmission of the packet. In another aspect, different ACK timeline may be used when applicable. The receiver station may send ACK information in a designated subframe if available for use or in a different subframe. In yet another aspect, ACK repetition may be used. The receiver may send ACK information in multiple subframes to facilitate reception of the ACK information when the transmitter station is unable to receive one or more of the multiple subframes.
摘要翻译：描述了通过中继站支持数据传输的技术。在一方面，可以使用ACK和挂起来支持数据传输。发送站发送分组的第一次发送到接收站。发送台不接收用于分组的第一次发送的ACK信息，并且暂停分组的发送。然后，发送站接收到恢复分组的发送的指示，并且作为响应，发送分组的第二发送。在另一方面，当适用时可以使用不同的ACK时间线。如果可以使用或在不同的子帧中，则接收站可以在指定的子帧中发送ACK信息。在另一方面，可以使用ACK重复。接收机可以在多个子帧中发送ACK信息，以便当发射机站不能接收多个子帧中的一个或多个时，接收ACK信息。

30. 发明申请

WO2009099473A3 POWER DECISION PILOT FOR A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统的功率决策引导
公开(公告)号：WO2009099473A3
公开(公告)日：2010-06-10
申请号：PCT/US2008083460
申请日：2008-11-13
申请人： QUALCOMM INC , BORRAN MOHAMMAD J , KHANDEKAR AAMOD , BHUSHAN NAGA , SAMPATH ASHWIN , GOROKHOV ALEXEI , AGRAWAL AVNEESH , PALANKI RAVI , HORN GAVIN B
发明人： BORRAN MOHAMMAD J , KHANDEKAR AAMOD , BHUSHAN NAGA , SAMPATH ASHWIN , GOROKHOV ALEXEI , AGRAWAL AVNEESH , PALANKI RAVI , HORN GAVIN B
IPC分类号： H04W52/24
CPC分类号： H04W72/048 , H04W52/242 , H04W52/243 , H04W52/28 , H04W52/325 , H04W52/34
摘要： Techniques for transmitting data with short-term interference mitigation in a wireless communication system are described. In one design, a first station (e.g., a base station or a terminal) may receive a message sent by a second station to request reduction of interference on at least one resource. In response to receiving the message, the first station may determine a first transmit power level to use for the at least one resource based on one or more factors such as a priority metric sent in the message, the buffer size at the first station, etc. The first station may send a power decision pilot on the at least one resource at a second transmit power level determined based on the first transmit power level.
摘要翻译：描述了在无线通信系统中发送具有短期干扰抑制的数据的技术。在一种设计中，第一站（例如，基站或终端）可以接收由第二站发送的消息以请求减少对至少一个资源的干扰。响应于接收到消息，第一站可以基于一个或多个因素来确定用于至少一个资源的第一发射功率电平，诸如消息中发送的优先级度量，第一站的缓冲器大小等第一站可以基于第一发射功率电平确定的第二发射功率电平在所述至少一个资源上发送功率决定导频。

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