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1. 发明申请

WO2013040430A2 MANAGEMENT OF TCP/IP MESSAGING IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中TCP / IP呼叫的管理
公开(公告)号：WO2013040430A2
公开(公告)日：2013-03-21
申请号：PCT/US2012055536
申请日：2012-09-14
申请人： QUALCOMM INC , ATTAR RASHID AHMED AKBAR , LOTT CHRISTOPHER GERARD , GHOSH DONNA , HE LINHAI , CHERIAN GEORGE
发明人： ATTAR RASHID AHMED AKBAR , LOTT CHRISTOPHER GERARD , GHOSH DONNA , HE LINHAI , CHERIAN GEORGE
IPC分类号： H04W28/02 , H04L12/855
CPC分类号： H04W28/02 , H04L47/323
摘要： Some implementations of the present invention provide mechanisms for gating the transmission of FIN and other short overhead messages of the like in order to improve spectral efficiency. In some implementations spectral efficiency is improved by reducing the number of air-link connections established to merely transmit FIN and other short overhead messages of the like. In one implementation FIN messages are buffered in a queue and transmitted when an air-link connection is established to transmit higher value messages. In one implementation FIN messages are buffered and transmitted when the contents of the buffer breach a threshold that justifies the establishment of an air-link connection to transmit the contents of the buffer.
摘要翻译：本发明的一些实施方案提供了用于选通FIN和其它类似的其他短开销消息的传输的机制，以便提高频谱效率。在一些实现中，通过减少建立为仅传送FIN和其他类似的短开销消息的空中链路连接的数量来改进频谱效率。在一个实现中，FIN消息被缓冲在队列中并且当建立空中链路连接以传送更高价值的消息时被传送。在一个实现中，当缓冲器的内容违反用于建立空中链路连接以发送缓冲器的内容的阈值时，FIN消息被缓冲和传输。

2. 发明申请

WO2013025935A1 REVERSE LINK CONTROL TO REDUCE FORWARD LINK LATENCY 审中-公开
标题翻译：反向链路控制减少前向链路延迟
公开(公告)号：WO2013025935A1
公开(公告)日：2013-02-21
申请号：PCT/US2012/051205
申请日：2012-08-16
申请人： QUALCOMM INCORPORATED , CHERIAN, George , HE, Linhai , GHOSH, Donna , LOTT, Christopher Gerard , ATTAR, Rashid Ahmed Akbar
发明人： CHERIAN, George , HE, Linhai , GHOSH, Donna , LOTT, Christopher Gerard , ATTAR, Rashid Ahmed Akbar
IPC分类号： H04W72/12
CPC分类号： H04W28/0205 , H04L47/2433 , H04W72/1242
摘要： Some implementations provide a method for prioritizing reverse link packets so that particular reverse link packets are transmitted with a reduced latency in order to improve spectral efficiency of the forward link. The method also optionally includes weighting packets according to their determined lengths, and transmitting packets based on the determined weights. In one implementation, the method includes sorting packets at least according to one of size, type and nature of the data in the packets. Accordingly, sorting of the packets includes at least one of determining the size and the type of each packet. In one implementation, sorting the packets includes deep-packet inspection to determine a respective priority value for each packet.
摘要翻译：一些实施方案提供了一种用于对反向链路分组进行优先级排序的方法，使得特定的反向链路分组以降低的等待时间被传输，以便提高前向链路的频谱效率。该方法还可选地包括根据其确定的长度来加权分组，以及基于所确定的权重来发送分组。在一个实现中，该方法包括至少根据分组中的数据的大小，类型和性质之一排序分组。因此，分组的分类包括确定每个分组的大小和类型中的至少一个。在一个实现中，对分组的排序包括深度分组检查以确定每个分组的相应优先级值。

3. 发明申请

WO2011037934A1 INTERFERENCE CANCELLATION FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信的干扰消除
公开(公告)号：WO2011037934A1
公开(公告)日：2011-03-31
申请号：PCT/US2010/049702
申请日：2010-09-21
申请人： QUALCOMM INCORPORATED , BLACK, Peter, John , LOTT, Christopher, Gerard , ATTAR, Rashid, Ahmed, Akbar , JOU, Yu-Cheun , MA, Jun
发明人： BLACK, Peter, John , LOTT, Christopher, Gerard , ATTAR, Rashid, Ahmed, Akbar , JOU, Yu-Cheun , MA, Jun
IPC分类号： H04B1/707 , H04L25/02
CPC分类号： H04L25/0224 , H04B1/7107 , H04B2201/70701 , H04L25/0204 , H04L25/0228 , H04W52/36 , H04W52/48
摘要： Techniques for improving the capacity of a wireless communications system using interference cancellation (IC). In an early decoding and IC aspect, a frame transmitted from a user to a base station may be decoded prior to the entire frame being received by the base station. The remaining portion of the frame may then be re-constructed at the base station prior to its reception, and cancelled from the receive signal to reduce the interference to frames received from other users. In a power control aspect for early decoding and IC, the power control target level at a local base station may be adjusted in response to successfully early decoding a frame, without affecting the overall outer loop power control operation. Further aspects include late decoding techniques for utilizing the IC of other users' signals to improve the probability of decoding a given user's frames, as well as techniques for traffic channel demodulation using channel re-estimation.
摘要翻译：使用干扰消除（IC）来提高无线通信系统容量的技术。在早期的解码和IC方面，可以在整个帧被基站接收之前解码从用户发送到基站的帧。帧的其余部分然后可以在其接收之前在基站重新构建，并从接收信号中消除，以减少对从其他用户接收到的帧的干扰。在用于早期解码和IC的功率控制方面，本地基站处的功率控制目标电平可响应于成功提前解码帧而被调整，而不影响整个外环功率控制操作。其它方面包括用于利用其他用户的信号的IC来提高解码给定用户的帧的概率的后期解码技术以及使用信道重新估计的业务信道解调的技术。

4. 发明申请

WO2011037931A2 INTERFERENCE CANCELLATION FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信的干扰消除
公开(公告)号：WO2011037931A2
公开(公告)日：2011-03-31
申请号：PCT/US2010/049690
申请日：2010-09-21
申请人： QUALCOMM INCORPORATED , BLACK, Peter, John , LOTT, Christopher, Gerard , ATTAR, Rashid, Ahmed, Akbar , JOU, Yu-Cheun , MA, Jun
发明人： BLACK, Peter, John , LOTT, Christopher, Gerard , ATTAR, Rashid, Ahmed, Akbar , JOU, Yu-Cheun , MA, Jun
IPC分类号： H04L1/00
CPC分类号： H04W52/54 , H04B1/7107 , H04B1/71072 , H04L1/0048 , H04L1/0052 , H04L25/03006 , H04W36/18 , H04W52/08 , H04W52/12 , H04W52/362 , H04W52/40
摘要： Techniques for improving the capacity of a wireless communications system using interference cancellation (IC). In an early decoding and IC aspect, a frame transmitted from a user to a base station may be decoded prior to the entire frame being received by the base station. The remaining portion of the frame may then be re-constructed at the base station prior to its reception, and cancelled from the receive signal to reduce the interference to frames received from other users. In a power control aspect for early decoding and IC, the power control target level at a local base station may be adjusted in response to successfully early decoding a frame, without affecting the overall outer loop power control operation. Further aspects include late decoding techniques for utilizing the IC of other users' signals to improve the probability of decoding a given user's frames, as well as techniques for traffic channel demodulation using channel re-estimation.
摘要翻译：用于改善使用干扰消除（IC）的无线通信系统的容量的技术。在早期的解码和IC方面，可以在整个帧被基站接收之前解码从用户发送到基站的帧。帧的其余部分然后可以在其接收之前在基站重新构建，并从接收信号中消除，以减少对从其他用户接收到的帧的干扰。在用于早期解码和IC的功率控制方面，本地基站处的功率控制目标电平可响应于成功提前解码帧而被调整，而不影响整个外环功率控制操作。其他方面包括用于利用其他用户的信号的IC来提高解码给定用户的帧的概率的后期解码技术，以及使用信道重新估计的业务信道解调的技术。

5. 发明申请

WO2010065519A1 LOAD-ADAPTIVE TERMINATION TARGET 审中-公开
标题翻译：负载终止目标
公开(公告)号：WO2010065519A1
公开(公告)日：2010-06-10
申请号：PCT/US2009/066222
申请日：2009-12-01
申请人： QUALCOMM INCORPORATED , LOTT, Christopher Gerard , ATTAR, Rashid Ahmed Akbar , GHOSH, Donna
发明人： LOTT, Christopher Gerard , ATTAR, Rashid Ahmed Akbar , GHOSH, Donna
IPC分类号： H04W52/00 , H04W52/04
CPC分类号： H04W52/343 , H04L1/1825 , H04W52/286 , H04W72/02
摘要： An access terminal of a wireless communication system includes: an antenna; a transceiver; a load level monitor communicatively coupled to the transceiver and configured to receive, from the transceiver via the antenna, and analyze indications of reverse link wireless network traffic load over a period of time in a region of the wireless network containing the access terminal; a load level module configured to combine the indications over the period of time to determine a load level associated with the access terminal; and a transmission module configured to cause the transceiver to change from transmitting data packets in accordance with a first value of a transmission characteristic to transmitting data packets in accordance with a second value of the transmission characteristic in response to the load level being below a first load threshold value.
摘要翻译：无线通信系统的接入终端包括：天线; 收发器负载电平监视器，通信地耦合到所述收发器并且被配置为经由所述天线从所述收发器接收并分析在包含所述接入终端的所述无线网络的区域中的一段时间内的反向链路无线网络业务负载的指示; 负载电平模块，被配置为组合所述时间段上的指示以确定与所述接入终端相关联的负载水平; 以及发送模块，被配置为响应于所述负载水平低于第一负载，使所述收发器根据传输特性的第一值从发送数据分组改变为根据所述传输特性的第二值发送数据分组阈值。

6. 发明申请

WO2010048419A2 WIRELESS NETWORK RESOURCE ADAPTATION 审中-公开
标题翻译：无线网络资源适应
公开(公告)号：WO2010048419A2
公开(公告)日：2010-04-29
申请号：PCT/US2009/061703
申请日：2009-10-22
申请人： QUALCOMM INCORPORATED , LOTT, Christopher, Gerard , GHOSH, Donna , ATTAR, Rashid, Ahmed, Akbar , BLACK, Peter, John
发明人： LOTT, Christopher, Gerard , GHOSH, Donna , ATTAR, Rashid, Ahmed, Akbar , BLACK, Peter, John
IPC分类号： H04W28/08 , H04L12/56
CPC分类号： H04W28/08 , H04L47/10 , H04W48/16 , H04W72/00 , H04W72/0486
摘要： A method of regulating data flow in a wireless communication network includes: collecting data regarding dynamic loading of sector-carrier pairs (pilots) in communication sectors of the wireless communication network; obtaining data rates for data flows of the pilots to access terminals within the wireless communication network; determining one or more pilots to use for conveying data in the wireless communication network based on the data rates and the dynamic loading; and altering data flow over the pilots by at least one of changing a data rate over at least one of the pilots or changing a combination of pilots used by the wireless communication network for conveying data to increase total data flow.
摘要翻译：一种在无线通信网络中调节数据流的方法包括：收集关于无线通信网络的通信扇区中扇区 - 载波对（导频）的动态加载的数据; 为所述无线通信网络内的接入终端获得所述导频的数据流的数据速率; 基于所述数据速率和所述动态负载确定用于在所述无线通信网络中传送数据的一个或多个导频; 以及通过至少一个导频改变数据速率或者改变由无线通信网络用于传送数据以增加总数据流的导频的组合中的至少一个来改变导频上的数据流。

7. 发明申请

WO2010048399A1 ACTIVE SET MANAGEMENT WITH HOTSPOT CARRIERS 审中-公开
标题翻译：主动设置管理与HOTSPOT承运人
公开(公告)号：WO2010048399A1
公开(公告)日：2010-04-29
申请号：PCT/US2009/061676
申请日：2009-10-22
申请人： QUALCOMM Incorporated , GHOSH, Donna , LOTT, Christopher Gerard , ATTAR, Rashid Ahmed Akbar , BLACK, Peter J.
发明人： GHOSH, Donna , LOTT, Christopher Gerard , ATTAR, Rashid Ahmed Akbar , BLACK, Peter J.
IPC分类号： H04W72/08 , H04W36/18
CPC分类号： H04W72/02 , H04W72/082
摘要： Techniques for managing communications in a cellular network are disclosed. The cellular network can include one or more sectors in which hotspot carriers are deployed. The hotspot carriers can be available to mobile devices beyond sector boundaries defined by the signal strength of ubiquitous carriers. A mobile device can measure a signal strength of a candidate hotspot carrier and estimate a reverse link mobile device transmit power level for communicating on the hotspot carrier. The mobile device may determine whether to add, remove, or maintain the hotspot carrier in its active set based on the estimated transmit power level so as to limit interference to the reverse link of non-hotspot sectors.
摘要翻译：公开了一种用于管理蜂窝网络中的通信的技术。蜂窝网络可以包括其中部署热点载波的一个或多个扇区。热点运营商可以适用于移动设备超出由普遍存在的运营商的信号强度定义的扇区边界。移动设备可以测量候选热点载波的信号强度并且估计用于在热点载波上进行通信的反向链路移动设备发射功率电平。移动设备可以基于估计的发射功率电平来确定是否在其活动集中添加，移除或维护热点载波，以便限制对非热点扇区的反向链路的干扰。

8. 发明申请

WO2010025255A1 POWER SPECTRUM DENSITY CONTROL FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信功率谱密度控制
公开(公告)号：WO2010025255A1
公开(公告)日：2010-03-04
申请号：PCT/US2009/055203
申请日：2009-08-27
申请人： QUALCOMM INCORPORATED , LUO, Xiliang , ATTAR, Rashid, Ahmed, Akbar , LOTT, Christopher, Gerard
发明人： LUO, Xiliang , ATTAR, Rashid, Ahmed, Akbar , LOTT, Christopher, Gerard
IPC分类号： H04W52/24 , H04W52/14
CPC分类号： H04W52/243 , H04W52/146 , H04W52/241
摘要： Systems and methodologies are described that facilitate adjusting power spectrum density (PSD) for wireless devices according to multiple possible step sizes. A step size for an adjustment can be selected based at least in part on a received overload indicator from one or more access points, a PSD required to achieve a target signal-to-interference-and-noise ratio (SINR) for a wireless device, and a PSD previously assigned to the wireless device. Once the step size is selected, it can be applied to the previous PSD to generate a new PSD for the wireless device, and the wireless device can accordingly adjust PSD to mitigate inter-cell interference with the one or more access points.
摘要翻译：描述了根据多个可能的步长调整无线设备的功率谱密度（PSD）的系统和方法。可以至少部分地基于来自一个或多个接入点的接收到的过载指示符来选择用于调整的步长，为无线设备实现目标信号与干扰噪声比（SINR）所需的PSD 以及先前分配给无线设备的PSD。一旦选择了步长，就可以将其应用于先前的PSD以产生用于无线设备的新的PSD，并且无线设备可相应地调整PSD以减轻与一个或多个接入点的小区间干扰。

9. 发明申请

WO2009143296A1 PILOT SIGNAL SET MANAGEMENT IN A MULTI-CARRIER COMMUNICATION SYSTEM 审中-公开
标题翻译：多载波通信系统中的引导信号集管理
公开(公告)号：WO2009143296A1
公开(公告)日：2009-11-26
申请号：PCT/US2009/044745
申请日：2009-05-20
申请人： QUALCOMM INCORPORATED , REZAIIFAR, Ramin , LOTT, Christopher, G. , GHOSH, Donna , BLACK, Peter, J. , ATTAR, Rashid Ahmed A.
发明人： REZAIIFAR, Ramin , LOTT, Christopher, G. , GHOSH, Donna , BLACK, Peter, J. , ATTAR, Rashid Ahmed A.
IPC分类号： H04W36/04
CPC分类号： H04W36/18 , H04W16/02 , H04W36/04 , H04W36/30
摘要： In a wireless communication system where different frequency bands Fl, F2) are deployed to generate various communication zones (22,24), pilot signal set management for a plurality of pilot.Signals generated from an additional coverage zone (24) is based on identifying a preselected signal set from the plurality of pilot signals and determining whether a predetermined criterion is met.
摘要翻译：在其中部署不同频带F1，F2）以产生各种通信区域（22,24）的无线通信系统中，用于多个导频的导频信号集管理。从附加覆盖区域（24）生成的信号基于识别从所述多个导频信号中设置的预选信号，并确定是否满足预定标准。

10. 发明申请

WO2009134921A1 INTER ACCESS POINT INTERFERENCE INFORMATION EXCHANGE MECHANISMS TO ACHIEVE NETWORK QOS TARGET IN WIRELESS CELLULAR SYSTEMS 审中-公开
标题翻译：在无线蜂窝系统中实现网络QOS目标的接入点干扰信息交换机制
公开(公告)号：WO2009134921A1
公开(公告)日：2009-11-05
申请号：PCT/US2009/042159
申请日：2009-04-29
申请人： QUALCOMM INCORPORATED , LOTT, Christopher, G. , FARAJIDANA, Amir
发明人： LOTT, Christopher, G. , FARAJIDANA, Amir
IPC分类号： H04W72/08
CPC分类号： H04W72/087 , H04W72/0426 , H04W72/082
摘要： Systems and methodologies are described that facilitate quality of service (QoS) differentiation and/or prioritization across a plurality of base stations included in wireless communication systems. The system can include components and/or devices that obtain resource allocations for cells controlled by a local base station, ascertains whether or not the resource allocations satisfy quality of service targets associated with data flows traversing through cells controlled by the local base station, and dispatches inter cell interference coordination indicators to remote base stations that have a proximate relationship defined by an X2 channel between the local base station and the remote base stations.
摘要翻译：描述了促进包括在无线通信系统中的多个基站的服务质量（QoS）差异化和/或优先化的系统和方法。该系统可以包括获得由本地基站控制的小区的资源分配的组件和/或设备，确定资源分配是否满足与通过本地基站控制的小区遍历的数据流相关联的服务质量目标，以及调度具有由本地基站和远程基站之间的X2信道定义的邻近关系的远程基站的小区间干扰协调指示符。

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