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    HANDLING CONTROL CHANNELS IN A WCDMA SYSTEM
    4.
    发明公开
    HANDLING CONTROL CHANNELS IN A WCDMA SYSTEM 审中-公开
    控制信道在WCDMA系统中处理

    公开(公告)号：EP2638637A4

    公开(公告)日：2016-05-18

    申请号：EP10859438

    申请日：2010-11-08

    Applicant: ERICSSON TELEFON AB L M

    Inventor： ROXBERGH JAN ,  RINGSTRÖM MARKUS ,  KARLSSON PATRIK

    IPC: H04B1/7107 ,  H04L1/16 ,  H04W24/02

    CPC classification number: H04W24/02 ,  H04B1/71072 ,  H04L1/1692

    Abstract: A radio base station for use in a Wideband Code Division Multiple Access network. The radio base station comprises a receiver for receiving radio signals transmitted over the air by users, and a first processor for processing the received signals in order to recover signals for a first group of users, the “cancellers”, and a first set of control signals for a second group of users, the “cancellees”. The radio base station further comprises an interference canceller for performing interference cancellation on the received signals using the recovered signals in order to generate an interference cancelled signal, a second processor for subsequently processing the interference cancelled signal in order to recover a second set of control signals for the cancellees, and a controller for using the control signals to control the transmission of data towards said cancellees.

    INTERFERENCE CONGESTION CONTROL
    8.
    发明申请
    INTERFERENCE CONGESTION CONTROL 审中-公开
    干扰控制

    公开(公告)号：WO2013184056A3

    公开(公告)日：2014-03-20

    申请号：PCT/SE2013050252

    申请日：2013-03-14

    Applicant: ERICSSON TELEFON AB L M

    Inventor： WIGREN TORBJOERN ,  KARLSSON PATRIK ,  KWONG WAIKWOK ,  HOGAN BILLY

    IPC: H04W72/12

    CPC classification number: H04W72/1252 ,  H04W24/02

    Abstract: The present disclosure concerns interference congestion control in radio communication networks. Disclosed herein are methods as well radio network nodes. A radio network node may, for example, estimate a neighboring cell interference. The radio network node may also detect a sudden significant increase in the estimated neighboring cell interference. In response to detecting a sudden significant in the estimated neighboring cell interference, the radio network node may also transmit a message to at least one other radio network node. This message may include an indicator indicating to said at least one radio network node to initiate an interference congestion control procedure. Hereby it is made possible to allow for interference congestion control in radio communication networks.

    Abstract translation: 本公开涉及无线电通信网络中的干扰拥塞控制。 这里公开的方法以及无线电网络节点。 无线电网络节点可以例如估计相邻小区干扰。 无线电网络节点还可以检测估计的邻近小区干扰的突然显着增加。 响应于检测到估计的邻近小区干扰中的突然显着，无线电网络节点还可以向至少一个其他无线电网络节点发送消息。 该消息可以包括指示所述至少一个无线电网络节点发起干扰拥塞控制过程的指示符。 由此，可以允许无线电通信网络中的干扰拥塞控制。

    SCHEDULING OF DATA TRANSMISSIONS IN MULTI-CARRIER DATA TRANSMISSION NETWORKS
    9.
    发明申请
    SCHEDULING OF DATA TRANSMISSIONS IN MULTI-CARRIER DATA TRANSMISSION NETWORKS 审中-公开
    数据传输在多载波数据传输网络中的调度

    公开(公告)号：WO2009152835A1

    公开(公告)日：2009-12-23

    申请号：PCT/EP2008004956

    申请日：2008-06-19

    Applicant: ERICSSON TELEFON AB L M ,  MUSIKKA NILLO ,  ALAMSHAHI BABAK ,  ANDERSSON RUTGER GUSTAV GILLBE ,  AXELSSON SAMUEL ,  KARLSSON PATRIK ,  MAARTENSSON LARS O ,  OVESJOE BENGT FREDERIK

    Inventor： MUSIKKA NILLO ,  ALAMSHAHI BABAK ,  ANDERSSON RUTGER GUSTAV GILLBERT ,  AXELSSON SAMUEL ,  KARLSSON PATRIK ,  MAARTENSSON LARS O ,  OVESJOE BENGT FREDERIK

    IPC: H04L5/00

    CPC classification number: H04L5/0016 ,  H04L5/0044 ,  H04L5/0064 ,  H04L5/0094

    Abstract: The invention relates to a scheduling of data transmissions in multi-carrier data transmission systems, e.g. multi-carrier W-CDMA systems. A method embodiment of performing one or more data transmissions in a multi-carrier data transmission network (100) comprises, in a transmitting device (102), the steps of requesting transmission resources from a resource granting device (106); receiving, in response to the request (120), one or more transmission grants (gr1 - gr3) from the resource granting device (106), wherein each transmission grant (gr1) indicates a data rate (dr1) and a data class (CI1) granted for a specific transmission carrier (Cr1); and initiating one or more transmissions (122 - 126) of data associated with one or more of the granted data classes on one or more of the granted transmission carriers.

    Abstract translation: 本发明涉及在多载波数据传输系统中的数据传输的调度，例如， 多载波W-CDMA系统。 在多载波数据传输网络（100）中执行一个或多个数据传输的方法实施例在传输设备（102）中包括从资源授权设备（106）请求传输资源的步骤; 响应于所述请求（120）从所述资源授权设备（106）接收一个或多个传输许可（gr1-gr3），其中每个传输许可（gr1）指示数据速率（dr1）和数据类（CI1 ）授予特定传输载体（Cr1）; 以及发起与被授权的一个或多个传输载体上的一个或多个所许可的数据类型相关联的数据的一个或多个传输（122-126）。

    CONGESTION/LOAD INDICATION FOR HIGH SPEED PACKET ACCESS
    10.
    发明公开
    CONGESTION/LOAD INDICATION FOR HIGH SPEED PACKET ACCESS 有权
    ÜBERLASTUNGS-/ LASTANZEIGEFÜRHOCHGESCHWINDIGKEITSPAKETZUGANG

    公开(公告)号：EP2123069A4

    公开(公告)日：2014-03-05

    申请号：EP08712765

    申请日：2008-01-31

    Applicant: ERICSSON TELEFON AB L M

    Inventor： GEIJER LUNDIN ERIK ,  CORBETT EDDIE ,  DE BOER TJEERD ,  KARLSSON PATRIK ,  KWONG WAIKWOK ,  KIM SEUNGTAI

    IPC: H04W72/04 ,  H04W28/18 ,  H04W72/00

    CPC classification number: H04W72/0486 ,  H04W28/18 ,  H04W72/0433 ,  H04W92/12

    Abstract: A radio access network (20) comprises a radio network controller (26) and a radio base station (28). The radio network controller (26) is configured to perform admission control and to allocate resources of a cell. The radio base station (28) is configured to determine load/congestion on a high speed shared channel and to generate an indication of the load/congestion for transmission to the radio network controller. In some example embodiments and modes, at least one of the radio network controller and the radio base station is configured to allocate at least some of the resources for the high speed shared channel to support a guaranteed service and also to allocate at least some resources to support a non-guaranteed service. In some example implementations of this aspect, a user(s) of the non-guaranteed service is permitted to use the resources up to a reserved resource level of resources. According to another non-limiting aspect of the technology, the radio base station is further configured to generate a recommended action for dealing with the load/congestion.

    Abstract translation: 无线电接入网络（20）包括无线电网络控制器（26）和无线电基站（28）。 无线网络控制器（26）被配置为执行准入控制并且分配小区的资源。 无线电基站（28）被配置为确定高速共享信道上的负载/拥塞，并且生成用于向无线电网络控制器传输的负载/拥塞的指示。 在一些示例性实施例和模式中，无线电网络控制器和无线电基站中的至少一个被配置为分配用于高速共享信道的资源中的至少一些以支持保证的服务，并且还将至少一些资源分配给 支持无保证的服务。 在该方面的一些示例实施方式中，允许非保证服务的用户使用资源直到资源的预留资源级别。 根据该技术的另一非限制性方面，无线电基站还被配置为产生用于处理负载/拥塞的推荐动作。

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