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    CONTINUOUS PACKET CONNECTIVITY (CPC) SCHEDULER
    1.
    发明公开
    CONTINUOUS PACKET CONNECTIVITY (CPC) SCHEDULER 审中-公开
    日记连续的数据包连接

    公开(公告)号：EP2359649A4

    公开(公告)日：2016-06-15

    申请号：EP09833713

    申请日：2009-11-03

    Applicant: ERICSSON TELEFON AB L M

    Inventor： CHRISTOFFERSSON JAN ,  ERICSON MÅRTEN

    IPC: H04W52/44 ,  H04B7/00 ,  H04W28/06 ,  H04W52/14 ,  H04W72/12 ,  H04W72/14

    CPC classification number: H04W72/1294

    Abstract: A base station establishes a data channel in an uplink between the base station and a user equipment, establishes a control channel in the uplink between the base station and the user equipment, and determines a gating configuration associated with the control channel. The base station also transmits the gating configuration to the user equipment, receives a gated control signal, via the control channel, based on the gating configuration, and synchronizes time slots for signal bursts associated with the gated control signal and time slots for data packets associated with the data channel. The base station further schedules transmissions of the data packets based on the synchronized time slots, generates an absolute grant based on the scheduled transmissions of the data packets, and transmits the absolute grant to the user equipment.

    METHOD AND APPARATUS FOR USER EQUIPMENT CONTROL IN A CELLULAR NETWORK
    2.
    发明公开
    METHOD AND APPARATUS FOR USER EQUIPMENT CONTROL IN A CELLULAR NETWORK 有权
    VERFAHREN UND VORRICHTUNG ZURBENUTZERGERÄTESTEUERUNGIN EINEM ZELLNETZWERK

    公开(公告)号：EP2742718A4

    公开(公告)日：2015-04-15

    申请号：EP11871742

    申请日：2011-08-30

    Applicant: ERICSSON TELEFON AB L M

    Inventor： ERICSON MÅRTEN ,  CHRISTOFFERSSON JAN ,  HANNU HANS ,  HÖGLUND ANDREAS ,  WANG MIN

    IPC: H04W28/02 ,  H04W24/08 ,  H04W52/02 ,  H04W76/04

    CPC classification number: H04W76/046 ,  H04W24/08 ,  H04W28/0221 ,  H04W28/0289 ,  H04W52/0222 ,  Y02D70/00 ,  Y02D70/122 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/25

    Abstract: The present invention relates to an apparatus and method for controlling a number of user equipments operating in a cellular network. The method comprises receiving an indication that a rise-over-thermal (RoT) measured in a cell is above a threshold. In response to reception of the indication, it is determined (52) if a user equipment, which is in a Radio Resource Control, RRC, state CELL_DCH and served by the cell, has a low data activity in the uplink According to the method, a user equipment, which is in the RRC state CELL_DCH, is served by the cell and is determined to have a low data activity in the uplink, is triggered (54) to change state to a RRC state CELL_FACH. Thereby the contribution of the user equipment to the RoT of the cell may be reduced and it may be possible to avoid dropping users due to congestion control in case of unacceptably high RoT in the cell.

    Abstract translation: 本发明涉及一种用于控制在蜂窝网络中操作的用户设备的数量的装置和方法。 该方法包括接收在单元中测量的上升热（RoT）高于阈值的指示。 响应于指示的接收，确定（52）在上行链路中，处于无线电资源控制中的用户设备是否具有低数据活动的根据该方法， 处于RRC状态CELL_DCH的用户设备由小区服务并被确定为在上行链路中具有低数据活动，被触发（54）将状态改变为RRC状态CELL_FACH。 因此，可以减少用户设备对小区的RoT的贡献，并且可以避免在小区中不可接受的高RoT的情况下由于拥塞控制而丢弃用户。

    METHODS, A NETWORK NODE AND A WIRELESS DEVICE FOR SUPPORTING HANDOVER IN A CELLULAR COMMUNICATIONS NETWORK
    6.
    发明公开
    METHODS, A NETWORK NODE AND A WIRELESS DEVICE FOR SUPPORTING HANDOVER IN A CELLULAR COMMUNICATIONS NETWORK 有权
    方法，网络节点的无线设备用于支持HAND IN OVERS蜂窝通信网络

    公开(公告)号：EP2920999A4

    公开(公告)日：2015-12-30

    申请号：EP12888338

    申请日：2012-11-15

    Applicant: ERICSSON TELEFON AB L M

    Inventor： HÖGLUND ANDREAS ,  ERICSON MÅRTEN ,  NYBERG HENRIK

    IPC: H04W36/18 ,  H04W36/00 ,  H04W84/04

    CPC classification number: H04W36/18 ,  H04W36/0088 ,  H04W36/0094 ,  H04W52/40 ,  H04W84/045

    Abstract: A way to support a handover of a wireless device from a serving cell being served by a serving base station to a candidate cell being served by a candidate base station is disclosed. A network node determines a respective value of one or more parameters for affecting a range for soft handover. The range of soft handover is applied by the wireless device to determine if the candidate cell is a subject for soft handover. At least one respective value of the one or more parameters is determined based on output power of a transmitter of the serving base station for serving the serving cell and/or of a transmitter of the candidate base station for serving the candidate cell. The network node provides a sending of the respective value of the one or more parameters to the wireless device.

    Abstract translation: 以支持无线设备的越区切换从服务小区的一种方式由一服务基站服务于一个候选小区由候选基站服务的游离缺失盘。 一种网络节点bestimmt的一个或多个参数用于影响对软切换的范围内的值respectivement。 软切换的范围由所述无线设备中的应用，以确定矿如果所述候选小区是用于软越区切换的对象。 所述一个或多个参数中的至少一个值respectivement是确定性的开采基于所述服务基站为服务小区和/或候选基站的发射机的用于服务的候选小区的发送器的输出功率。 的网络节点提供一个发送所述一个或多个参数向所述无线设备的respectivement值。

    CHANNEL DEPENDENT GATING
    10.
    发明公开
    CHANNEL DEPENDENT GATING 审中-公开
    KANALABHÄNGIGESGATING

    公开(公告)号：EP2191600A4

    公开(公告)日：2016-03-16

    申请号：EP07808769

    申请日：2007-08-22

    Applicant: ERICSSON TELEFON AB L M

    Inventor： CHRISTOFFERSSON JAN ,  ERICSON MÅRTEN

    IPC: H04L1/00 ,  H04B7/005

    CPC classification number: H04W52/241 ,  H04L1/0033 ,  H04W52/44

    Abstract: Network element (400, 500), method and computer program for communication in a wireless communication network comprising: receiving at least one measured parameter value indicative of the channel quality on a radio channel at the processing unit (420, 520) of the network element (400, 500), calculating a deviation from a nominal parameter value indicative of the expected quality of the radio channel in the processing unit (420, 520), comparing the deviation from the nominal parameter value with at least a lower threshold value indicative of the lower threshold for the deviation from the nominal parameter value and/or an upper threshold value indicative of the upper threshold of deviation from the nominal parameter value and altering the gating scheme for the power control channel in the processing unit (420, 520) and using a control unit (450, 540) in the network element (400, 500) to signal the change of the gating scheme on control channel via the transceiver (410, 510).

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