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    METHOD AND ARRANGEMENT FOR POWER CONTROL DURING SOFT HANDOVER
    2.
    发明公开
    METHOD AND ARRANGEMENT FOR POWER CONTROL DURING SOFT HANDOVER 审中-公开
    VERFAHREN UND ANORDNUNG ZUR LEISTUNGSREGELUNGWÄHRENDEINES SOFT-HANDOVER

    公开(公告)号：EP2218191A4

    公开(公告)日：2015-05-13

    申请号：EP07852218

    申请日：2007-12-06

    Applicant: ERICSSON TELEFON AB L M

    Inventor： BARK GUNNAR ,  ENGLUND EVA ,  HU RONG ,  WIBERG NICLAS

    IPC: H04W52/14 ,  H04W52/28 ,  H04W52/36 ,  H04W52/40

    CPC classification number: H04W52/40 ,  H04W36/08 ,  H04W36/18 ,  H04W52/146 ,  H04W52/286 ,  H04W52/36

    Abstract: The present invention relates to a method and an arrangement of obtaining efficient power control during soft handover in a communication network system when a user equipment (18) is in communication with two or more radio base stations (15a, 15b) over a radio interface on downlink (17) and uplink (16) channels. Transmit power control (TPC) commands are received from said two or more radio base stations (15a, 15b) on said downlink channels (17). Said received transmit power control commands are analyzed and a power offset on said uplink channels (16) is adjusted based on said analyzed transmit power control commands.

    Abstract translation: 本发明涉及当用户设备（18）通过无线电接口上的两个或多个无线电基站（15a，15b）通信时，在通信网络系统中的软切换期间获得有效的功率控制的方法和装置， 下行链路（17）和上行链路（16）信道。 从所述下行链路信道（17）上的所述两个或多个无线电基站（15a，15b）接收发射功率控制（TPC）命令。 所述接收到的发射功率控制命令被分析，并且基于所分析的发射功率控制命令来调整所述上行链路信道（16）上的功率偏移。

    METHOD AND ARRANGEMENT FOR REDUCING POWER CONSUMPTION IN A COMMUNICATION DEVICE
    3.
    发明公开
    METHOD AND ARRANGEMENT FOR REDUCING POWER CONSUMPTION IN A COMMUNICATION DEVICE 有权
    VERFAHREN UND VORRICHTUNG ZUR SENKUNG DES ENERGIEVERBRAUCHES BEI EINEMKOMMUNIKATIONSGERÄT

    公开(公告)号：EP2679053A4

    公开(公告)日：2016-08-10

    申请号：EP11859111

    申请日：2011-02-25

    Applicant: ERICSSON TELEFON AB L M

    Inventor： RUNE JOHAN ,  ERIKSSON ERIK ,  SORIES SABINE ,  WIBERG NICLAS

    IPC: H04W52/02 ,  H01Q3/26 ,  H04B7/06 ,  H04B7/08 ,  H04W16/28

    CPC classification number: H04W52/0225 ,  H04B7/0408 ,  H04W52/0206 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/028 ,  H04W52/44 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/444

    Abstract: A method in a communication device (120) for reducing power consumption in the communication device (120) is provided. The communication device (120) and a base station (110) are comprised in a cellular communications network (100). The communication device obtains information about an antenna beam (117) of the base station (110). The antenna beam (117) will be perceived by the communication device (120) in time periods. The information relates to when in time a time period starts and the duration of the time period. When being out of the time period, the communication device refrains from attempting to receive or transmit data using the antenna beam (117). During the refraining no power is consumed for attempting to receive or transmit data using the antenna beam (117).

    Abstract translation: 提供了一种用于降低通信设备（120）中的功耗的通信设备（120）中的方法。 通信设备（120）和基站（110）包括在蜂窝通信网络（100）中。 通信设备获得关于基站（110）的天线波束（117）的信息。 天线波束（117）将被通信设备（120）在时间段内感知到。 该信息涉及何时开始时间段和时间段的持续时间。 当超出该时间段时，通信设备避免尝试使用天线波束（117）接收或发送数据。 在避免在使用天线波束（117）尝试接收或发送数据时不消耗功率。

    A MOBILE STATION COMMUNICATING WITH A BASE STATION VIA A SEPARATE UPLINK WHEN THE PARAMETERS OF CHANNEL QUALITY FALL BELOW THE PREDEFINED THREHOLDS
    4.
    发明公开
    A MOBILE STATION COMMUNICATING WITH A BASE STATION VIA A SEPARATE UPLINK WHEN THE PARAMETERS OF CHANNEL QUALITY FALL BELOW THE PREDEFINED THREHOLDS 有权
    移动站过量的分开了一个范围基本通信。当FALLEN信道质量在预定的阈值的参数

    公开(公告)号：EP2090125A4

    公开(公告)日：2012-08-22

    申请号：EP06824460

    申请日：2006-11-17

    Applicant: ERICSSON TELEFON AB L M

    Inventor： FRENGER PAAL KRISTIAN ,  MAGNUSSON PER ,  WIBERG NICLAS

    IPC: H04W4/00 ,  H04L12/413 ,  H04W72/08 ,  H04W74/08

    CPC classification number: H04W72/085 ,  H04W74/08 ,  Y02D70/00 ,  Y02D70/12 ,  Y02D70/122 ,  Y02D70/22

    Abstract: The invention discloses a mobile station (200), a base station (300), a method and a computer program for communication in a wireless communication network (100), where cell edge user experiencing difficulties on the contention-based channel are treated differently than those users who are not power limited and/or do not experience collisions. Suggested solutions to this problem may be different treatment of the cell edge users in contrast to users located closer to the base station (300) either by communication over an orthogonal scheduled channel, or by forcing mobile stations (200) who have successfully sent their data to wait a specific time period or by dividing the mobile stations (200) into different groups based on the signal attenuation experienced by the different mobile stations (200).

    Abstract translation: 本发明盘松动进行通信的移动站（200），基站（300），一种方法和一种计算机程序在无线通信网络（100），其中，小区边缘用户经历在基于争用的信道的困难的处理与不同的 谁不功率有限和/或这些用户不会遇到冲突。 该建议的解决问题的可能是在对比到正交调度式信道更靠近基站（300）或者通过通信中的用户不同的处理的小区边缘的用户，或通过迫使移动站（200）谁已经成功地发送它们的数据 等待特定的时间段或通过将移动站（200）转换成基于由所述不同的移动台（200）所经历的信号衰减不同的组。

    SPECTRUM SHARING IN MULTI-RAT RADIO BASE STATIONS
    5.
    发明公开
    SPECTRUM SHARING IN MULTI-RAT RADIO BASE STATIONS 有权
    COMMON频谱使用多RAT无线基站

    公开(公告)号：EP2630837A4

    公开(公告)日：2015-08-26

    申请号：EP10858728

    申请日：2010-10-21

    Applicant: ERICSSON TELEFON AB L M

    Inventor： MOE JOHAN ,  FRENGER PÅL ,  WIBERG NICLAS

    IPC: H04W88/10 ,  H04W16/14

    CPC classification number: H04W72/0486 ,  H04W24/00 ,  H04W28/16 ,  H04W88/10

    Abstract: Embodiments herein disclose a method in a radio base station (12) for allocating a radio resource to be used for communication in a radio communications network, which radio base station (12) serves a first cell (13) of a first radio access technology and a second cell (15) of a second radio access technology. The first cell (13) and second cell (15) are comprised in the radio communications network, and which radio base station (12) controls a radio resource that supports communication over a frequency band The method comprises determining (1010) a load in at least one of the first cell (13) and second cell (15), and allocating (1020) the radio resource supporting communication over the frequency band to the first radio access technology of the first cell (13) or the second radio access technology of the second cell (15) based on the determined load.

    HIGH SPEED SHARED RADIO CHANNEL TRANSMIT POWER CONTROL
    7.
    发明申请
    HIGH SPEED SHARED RADIO CHANNEL TRANSMIT POWER CONTROL 审中-公开
    高速共享无线电频道发射功率控制

    公开(公告)号：WO2007030075A3

    公开(公告)日：2007-05-03

    申请号：PCT/SE2006050293

    申请日：2006-08-24

    Applicant: ERICSSON TELEFON AB L M

    Inventor： ENGLUND EVA ,  WIBERG NICLAS ,  FROEBERG OLSSON JONAS

    IPC: H04B7/005

    CPC classification number: H04W52/322 ,  H04W52/143 ,  H04W52/16 ,  H04W52/221 ,  H04W52/241 ,  H04W52/286 ,  H04W52/325

    Abstract: To increase throughput efficiency and attain a higher achieved bit rate for data transmissions over a high speed shared channel, a variable transmit power increase factor is used to control the maximum rate at which the power at which data is transmitted over the high speed shared channel can increase. In one non-limiting implementation, the power increase factor F is varied with the current total downlink transmitted power available for high speed downlink transmission. For example, when the available high speed shared channel power is large, the variable transmit power increase factor assumes a more conservative value, e.g., a smaller F value, at the beginning of the high speed downlink transmission, and then a more liberal value, e.g., a larger F value, later during the high speed downlink transmission.

    Abstract translation: 为了提高吞吐效率并获得高速共享信道上数据传输的更高实现比特率，可变发射功率增加因子被用于控制数据在高速共享信道上传输的功率的最大速率 增加。 在一个非限制性实现中，功率增加因子F随着可用于高速下行链路传输的当前总下行链路传输功率而变化。 例如，当可用高速共享信道功率较大时，可变发射功率增加因子在高速下行链路传输开始时采用更保守的值，例如较小的F值，然后采用更自由的值， 例如在高速下行链路传输期间稍后更大的F值。

    METHOD AND APPARATUS FOR PROVIDING ADAPTIVE FAST RADIO CHANNEL CONGESTION CONTROL
    8.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING ADAPTIVE FAST RADIO CHANNEL CONGESTION CONTROL 审中-公开
    提供自适应快速无线信道拥塞控制的方法和设备

    公开(公告)号：WO02052736A2

    公开(公告)日：2002-07-04

    申请号：PCT/SE0102644

    申请日：2001-11-27

    Applicant: ERICSSON TELEFON AB L M

    Inventor： BARK GUNNAR ,  WIBERG NICLAS ,  HELMERSSON KE WANG

    IPC: H04B7/005 ,  H04B

    CPC classification number: H04W52/343

    Abstract: Downlink congestion is accurately detected and congestion control is more effectively provided without decreasing the system downlink capacity. The characteristics of the downlink transmission of the base station are monitored and used to selectively adjust a fast congestion control (FCC) alarm threshold value in each base station. A FCC relief action is initiated upon detecting the downlink power exceeding the FCC alarm threshold value, i.e., potential downlink congestion. The FCC relief action includes temporarily blocking data services in the system or rapidly decreasing the downlink transmit power of the packet data user's Dedicated Physical Channels in the base stations.

    Abstract translation: 准确地检测下行链路拥塞并且在不降低系统下行链路容量的情况下更有效地提供拥塞控制。 监视基站的下行链路传输的特性并用于选择性地调整每个基站中的快速拥塞控制（FCC）警报阈值。 当检测到超过FCC警报阈值的下行链路功率时，即潜在的下行链路拥塞，启动FCC救济行动。 FCC救济措施包括临时阻断系统中的数据业务或快速降低基站中分组数据用户的专用物理信道的下行链路发射功率。

    METHOD AND ARRANGEMENT FOR ADAPTING GUARD TIME BASED ON TIMING ADVANCE
    9.
    发明公开
    METHOD AND ARRANGEMENT FOR ADAPTING GUARD TIME BASED ON TIMING ADVANCE 有权
    VERFAHREN UND ANORDNUNG ZUM ANPASSEN DES SCHUTZINTERVALLS JE NACH ZEITFORTSCHRITT

    公开(公告)号：EP2659726A4

    公开(公告)日：2016-09-14

    申请号：EP10861387

    申请日：2010-12-30

    Applicant: ERICSSON TELEFON AB L M

    Inventor： RUNE JOHAN ,  ERIKSSON ERIK ,  WIBERG NICLAS

    IPC: H04W74/08 ,  H04W4/00 ,  H04W56/00

    CPC classification number: H04W72/0446 ,  H04L27/2605 ,  H04W4/005 ,  H04W28/04 ,  H04W28/18 ,  H04W52/0216 ,  H04W56/00 ,  H04W56/0045 ,  H04W72/04 ,  H04W74/08 ,  H04W84/18 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21

    Abstract: A method in a base station for selecting a set of transport format schemes for a cell is provided. The set of transport format schemes shall be used for a radio transmission from a communication device to the base station. The base station is serving the eel! comprising the communication device. The communication device is unsynchronized for transmission to the base station. The base station specifies (201) a plurality of sets of transport format schemes. Each set of transport format schemes is associated to a respective guard time, which guard time is a time margin required to compensate for the communication device being unsynchronized for transmission to the base station. After determining (203) a required guard time as the maximum timing advance value used in the cell the base station selects (204) one set of transport format schemes from the plurality of sets of transport format schemes to be available for the cell. The set is selected such that its associated guard time matches the determined required guard time in the cell.

    Abstract translation: 提供了一种用于选择一个小区的传输格式方案的基站中的方法。 传输格式方案组将用于从通信设备到基站的无线传输。 基地正在为鳗鱼服务！ 包括通信设备。 通信设备是不同步的，用于传输到基站。 基站指定（201）多组传输格式方案。 每组传输格式方案与相应的保护时间相关联，该保护时间是补偿通信设备不同步以传输到基站所需的时间余量。 在确定（203）所需的保护时间作为在小区中使用的最大定时提前值时，基站从多个传输格式方案组中选择（204）一组传输格式方案可用于小区。 选择该组，使得其相关联的保护时间与确定的小区中所需的保护时间相匹配。

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