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    RESOURCE SCALING IN WIRELESS COMMUNICATION SYSTEMS
    1.
    发明授权
    RESOURCE SCALING IN WIRELESS COMMUNICATION SYSTEMS 有权
    无线通信系统中的资源缩放

    公开(公告)号：EP2218273B1

    公开(公告)日：2018-01-10

    申请号：EP08845231.3

    申请日：2008-10-30

    申请人： QUALCOMM Incorporated

    发明人： JI, Tingfang ,  GOROKHOV, Alexei ,  DAYAL, Pranav

    IPC分类号： H04W16/04

    CPC分类号： H04W28/16 ,  H04W28/18

    摘要： Systems and methodologies are described that facilitate resource scaling for inter-access point fairness in a wireless communication system. As described herein, an offered load of an access point can be determined based on one or more loading metrics relating to associated terminals, throughput, data rate, quality of service (QoS), or the like. Based on the determined offered load of an access point, resources used by the access point and/or power utilized for communication over those resources can be scaled based on a comparison of the offered load of the access point to a nominal or default offered load. Centralized techniques for resource scaling are described herein, wherein one or more centralized controllers coordinate resource scaling with respective access points via backhaul messaging. In addition, distributed techniques for resource scaling are described herein, wherein neighboring access points communicate with each other via over-the-air messaging to determine a local optimal resource apportionment.

    RESOURCE SCALING IN WIRELESS COMMUNICATION SYSTEMS
    5.
    发明公开
    RESOURCE SCALING IN WIRELESS COMMUNICATION SYSTEMS 有权
    DROHTLOSEN KOMMUNIKATIONSSYSTEMEN的RESSOURCENSKALIERUNG

    公开(公告)号：EP2218273A2

    公开(公告)日：2010-08-18

    申请号：EP08845231.3

    申请日：2008-10-30

    申请人： QUALCOMM Incorporated

    发明人： JI, Tingfang ,  GOROKHOV, Alexei ,  DAYAL, Pranav

    IPC分类号： H04W16/04

    CPC分类号： H04W28/16 ,  H04W28/18

    摘要： Systems and methodologies are described that facilitate resource scaling for inter-access point fairness in a wireless communication system. As described herein, an offered load of an access point can be determined based on one or more loading metrics relating to associated terminals, throughput, data rate, quality of service (QoS), or the like. Based on the determined offered load of an access point, resources used by the access point and/or power utilized for communication over those resources can be scaled based on a comparison of the offered load of the access point to a nominal or default offered load. Centralized techniques for resource scaling are described herein, wherein one or more centralized controllers coordinate resource scaling with respective access points via backhaul messaging. In addition, distributed techniques for resource scaling are described herein, wherein neighboring access points communicate with each other via over-the-air messaging to determine a local optimal resource apportionment.

    摘要翻译： 描述了有助于无线通信系统中的接入点公平性的资源缩放的系统和方法。 如本文所述，可以基于与相关联的终端，吞吐量，数据速率，服务质量（QoS）等有关的一个或多个加载度量来确定接入点的提供的负载。 基于所确定的接入点的提供的负载，可以基于将接入点的所提供的负载与标称或默认提供的负载进行比较来对由接入点使用的资源和/或用于通过这些资源进行通信的功率进行缩放。 这里描述了用于资源缩放的集中化技术，其中一个或多个集中式控制器通过回程消息传送与各个接入点协调资源缩放。 此外，本文描述了用于资源缩放的分布式技术，其中相邻接入点经由空中消息传递相互通信以确定本地最佳资源分配。

    POWER CONTROL MESSAGING SCHEME
    6.
    发明公开
    POWER CONTROL MESSAGING SCHEME 有权
    功率控制消息方案

    公开(公告)号：EP2140567A2

    公开(公告)日：2010-01-06

    申请号：EP08731737.6

    申请日：2008-03-07

    申请人： Qualcomm Incorporated

    发明人： DAYAL, Pranav ,  JI, Tingfang

    IPC分类号： H04B7/005

    CPC分类号： H04W52/10 ,  H04W52/241 ,  H04W52/243 ,  H04W52/247 ,  H04W52/26 ,  H04W52/28

    摘要： In a power control messaging scheme for wireless communication, a wireless node sends vectorized information to another wireless node that uses the information to control its transmit power. In some aspects, the vectorized information may relate to interference observed at a wireless node. In some aspects, the vectorized information may relate to power adjustment offsets. In some aspects, the information may be vectorized based on one or more of different quality of service classes, different assignments within a frame, different permutation zones, different channel differences, different locations of a wireless node, different channel types, different other sector interference values, and different assignment sizes. In some aspects, a wireless node transmits a power control message via an uplink map in an assignment message.

    AUTONOMOUS DENIAL CONFIGURATIONS FOR MULTI-RADIO COEXISTENCE
    7.
    发明公开
    AUTONOMOUS DENIAL CONFIGURATIONS FOR MULTI-RADIO COEXISTENCE 有权
    自我否定配置获得更多无线电共存

    公开(公告)号：EP2915395A2

    公开(公告)日：2015-09-09

    申请号：EP13789101.6

    申请日：2013-10-22

    申请人： Qualcomm Incorporated

    发明人： DAYAL, Pranav ,  GHEORGHIU, Valentin, Alexandru ,  JI, Tingfang

    IPC分类号： H04W72/12 ,  H04W88/06

    CPC分类号： H04W72/1215 ,  H04W88/06

    摘要： To manage in-device coexistence between multiple radios for different radio access technologies (RATs) on a wireless device, an autonomous denial rate may be specified for the wireless device from a base station of a first RAT. The communications for a second RAT of the wireless device may then be adjusted based on the autonomous denial rate. The wireless device may also request TDM or FDM communication configurations for the first RAT to manage communications. Measurement reporting may be scheduled around denied uplink subframes of the first RAT.

    MULTI-RADIO COEXISTENCE
    8.
    发明公开
    MULTI-RADIO COEXISTENCE 审中-公开
    MEHRFUNKKOEXISTENZ

    公开(公告)号：EP2839706A1

    公开(公告)日：2015-02-25

    申请号：EP13721837.6

    申请日：2013-04-18

    申请人： Qualcomm Incorporated

    发明人： SADEK, Ahmed, Kamel ,  KADOUS, Tamer, Adel ,  DAYAL, Pranav ,  MANTRAVADI, Ashok

    IPC分类号： H04W72/08

    CPC分类号： H04W24/02 ,  H04L1/0026 ,  H04L1/1812 ,  H04W72/082 ,  H04W72/1226 ,  H04W88/08

    摘要： A method for wireless communications includes determining a time division duplex (TDD) configuration of a non-serving network. The method also includes detecting interference from the non-serving network based at least in part on the TDD configuration of the non-serving network. The method further includes signaling an eNodeB of the interference based at least in part on the detecting.

    摘要翻译： 一种用于无线通信的方法包括确定非服务网络的时分双工（TDD）配置。 该方法还包括至少部分地基于非服务网络的TDD配置来检测来自非服务网络的干扰。 该方法还包括至少部分地基于检测来向eNodeB发信号通知干扰。

    SPECIAL MANAGEMENT CONNECTION BETWEEN BASE STATION AND RELAY STATIONS IN MULTIHOP RELAY SYSTEMS
    9.
    发明公开
    SPECIAL MANAGEMENT CONNECTION BETWEEN BASE STATION AND RELAY STATIONS IN MULTIHOP RELAY SYSTEMS 审中-公开
    特殊处理之间的基站和中继站的多跳中继系统的连接

    公开(公告)号：EP2386181A2

    公开(公告)日：2011-11-16

    申请号：EP10700197.6

    申请日：2010-01-09

    申请人： QUALCOMM Incorporated

    发明人： DAYAL, Pranav ,  JI, Tingfang

    IPC分类号： H04W72/10 ,  H04W52/46

    CPC分类号： H04W52/46 ,  H04B7/2606 ,  H04L12/189 ,  H04W84/047

    摘要： The present disclosure proposes different methods of utilizing dedicated control channels in a multi-hop relay system. For one embodiment of the present disclosure, dedicated control channels may be used to power control communication entities in the multi-hop relay system. For another embodiment of the present disclosure, bandwidth resources of dedicated control channels may be employed to control a sleep mode at a subscriber station. For yet another embodiment of the present disclosure, dedicated control channels of the multi-hop relay system may be exploited for sending multicast and broadcast service messages.