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    Method and arrangement in a telecommunication network with intercell interference coordination
    1.
    发明授权
    Method and arrangement in a telecommunication network with intercell interference coordination 有权
    具有小区干扰协调的电信网络中的方法和布置

    公开(公告)号：US09002387B2

    公开(公告)日：2015-04-07

    申请号：US13520305

    申请日：2010-06-17

    申请人： David Astely ,  Anders Furuskär ,  Stefan Parkvall

    发明人： David Astely ,  Anders Furuskär ,  Stefan Parkvall

    IPC分类号： H04B7/00 ,  H04B15/00 ,  H04W72/08

    CPC分类号： H04W72/082

    摘要： Methods and arrangements in a telecommunication network for intercell interference coordination. The telecommunication network comprises a first base station, acting as serving base station for a mobile station, and a second base station. The method comprises determining that transmission interference to the mobile station is to be limited. The method also comprises triggering the mobile station to send a signal on a radio resource, which signal is to be received by the second base station, enabling the second base station to select a transmission parameter that limits interference for the mobile station.

    摘要翻译： 电信网络中用于小区间干扰协调的方法和布置。 电信网络包括作为移动台的服务基站的第一基站和第二基站。 该方法包括确定对移动站的传输干扰是有限的。 该方法还包括触发移动台在无线电资源上发送信号，该信号将由第二基站接收，使得第二基站能够选择限制移动台的干扰的传输参数。

    METHOD AND ARRANGEMENT IN A TELECOMMUNICATION NETWORK WITH INTERCELL INTERFERENCE COORDINATION
    2.
    发明申请
    METHOD AND ARRANGEMENT IN A TELECOMMUNICATION NETWORK WITH INTERCELL INTERFERENCE COORDINATION 有权
    具有INTERCELL干扰协调的电信网络中的方法和布置

    公开(公告)号：US20120276937A1

    公开(公告)日：2012-11-01

    申请号：US13520305

    申请日：2010-06-17

    申请人： David Astely ,  Anders Furuskär ,  Stefan Parkvall

    发明人： David Astely ,  Anders Furuskär ,  Stefan Parkvall

    IPC分类号： H04W24/00 ,  H04W72/12

    CPC分类号： H04W72/082

    摘要： Methods and arrangements in a telecommunication network for intercell interference coordination. The telecommunication network comprises a first base station, acting as serving base station for a mobile station, and a second base station. The method comprises determining that transmission interference to the mobile station is to be limited. The method also comprises triggering the mobile station to send a signal on a radio resource, which signal is to be received by the second base station, enabling the second base station to select a transmission parameter that limits interference for the mobile station.

    摘要翻译： 电信网络中用于小区间干扰协调的方法和布置。 电信网络包括作为移动台的服务基站的第一基站和第二基站。 该方法包括确定对移动站的传输干扰是有限的。 该方法还包括触发移动台在无线电资源上发送信号，该信号将由第二基站接收，使得第二基站能够选择限制移动台的干扰的传输参数。

    Methods and Arrangements for Transmitting and Receiving Sub-Frame Specific Power Offset Information
    4.
    发明申请
    Methods and Arrangements for Transmitting and Receiving Sub-Frame Specific Power Offset Information 有权
    发送和接收子帧​​特定功率偏移信息的方法和安排

    公开(公告)号：US20140086203A1

    公开(公告)日：2014-03-27

    申请号：US14115913

    申请日：2011-05-09

    申请人： Anders Furuskär ,  Lars Lindbom ,  Stefan Parkvall

    发明人： Anders Furuskär ,  Lars Lindbom ,  Stefan Parkvall

    IPC分类号： H04L5/00

    CPC分类号： H04L5/0048 ,  H04W52/143 ,  H04W52/244 ,  H04W52/343 ,  H04W52/36

    摘要： In one embodiment, a method in a network node is provided. The network node is configured to use a first power level for transmitting data in subframes of a first type, and to use a second power level for transmitting data in subframes of a second type. The method comprises signaling (520) first and second information to a network entity. From the first information, a power offset for subframes of the first type is derivable. The first power offset represents a relation between a power level for transmitting reference signals and the first power level. From the second information, a power offset for subframes of the second type is derivable. The second power offset represents a relation between the power level for transmitting reference signals, and the second power level.

    摘要翻译： 在一个实施例中，提供了一种网络节点中的方法。 网络节点被配置为使用第一功率电平来发送第一类型的子帧中的数据，并且使用第二功率电平来发送第二类型的子帧中的数据。 该方法包括向网络实体发送信号（520）第一和第二信息。 根据第一信息，第一类型的子帧的功率偏移是可推导的。 第一功率偏移表示用于发送参考信号的功率电平与第一功率电平之间的关系。 根据第二信息，第二类型的子帧的功率偏移是可推导的。 第二功率偏移表示用于发送参考信号的功率电平与第二功率电平之间的关系。

    Methods and arrangements for transmitting and receiving sub-frame specific power offset information
    6.
    发明授权
    Methods and arrangements for transmitting and receiving sub-frame specific power offset information 有权
    发送和接收子帧​​特定功率偏移信息的方法和布置

    公开(公告)号：US09509468B2

    公开(公告)日：2016-11-29

    申请号：US14115913

    申请日：2011-05-09

    申请人： Anders Furuskär ,  Lars Lindbom ,  Stefan Parkvall

    发明人： Anders Furuskär ,  Lars Lindbom ,  Stefan Parkvall

    IPC分类号： H04L5/00 ,  H04W52/14 ,  H04W52/24 ,  H04W52/34 ,  H04W52/36

    CPC分类号： H04L5/0048 ,  H04W52/143 ,  H04W52/244 ,  H04W52/343 ,  H04W52/36

    摘要： In one embodiment, a method in a network node is provided. The network node is configured to use a first power level for transmitting data in subframes of a first type, and to use a second power level for transmitting data in subframes of a second type. The method comprises signaling (520) first and second information to a network entity. From the first information, a power offset for subframes of the first type is derivable. The first power offset represents a relation between a power level for transmitting reference signals and the first power level. From the second information, a power offset for subframes of the second type is derivable. The second power offset represents a relation between the power level for transmitting reference signals, and the second power level.

    摘要翻译： 在一个实施例中，提供了一种网络节点中的方法。 网络节点被配置为使用第一功率电平来发送第一类型的子帧中的数据，并且使用第二功率电平来发送第二类型的子帧中的数据。 该方法包括向网络实体发送信号（520）第一和第二信息。 根据第一信息，第一类型的子帧的功率偏移是可推导的。 第一功率偏移表示用于发送参考信号的功率电平与第一功率电平之间的关系。 根据第二信息，第二类型的子帧的功率偏移是可推导的。 第二功率偏移表示用于发送参考信号的功率电平与第二功率电平之间的关系。

    Efficient encoding of control signaling for communication systems with scheduling and link
    7.
    发明授权
    Efficient encoding of control signaling for communication systems with scheduling and link 有权
    对具有调度和链路的通信系统进行控制信令的高效编码

    公开(公告)号：US08509204B2

    公开(公告)日：2013-08-13

    申请号：US12066347

    申请日：2005-09-09

    申请人： Niclas Wiberg ,  Pål Frenger ,  Anders Furuskär ,  Stefan Parkvall

    发明人： Niclas Wiberg ,  Pål Frenger ,  Anders Furuskär ,  Stefan Parkvall

    IPC分类号： H04B7/216

    CPC分类号： H03M7/46 ,  H04L1/0025 ,  H04L1/0029

    摘要： The invention relates to a method of sending control information from a first node to a second node in a communications system providing a plurality of resource units for the transmission of data. The control information is sent by use of a code book comprising at least one code word identifying control information relating to data transmission over a resource unit. The code book is dynamically updated by means of repeatedly transmitting an updated version of code book information from the first node to the second node. The invention also relates to a first communications node comprising means for transmitting control information to a second node. The means for transmitting control information is adapted to transmitting the control information by use of a code book; and to repeatedly transmitting an updated version of code book information in order to achieve that the code book is dynamic.

    摘要翻译： 本发明涉及在提供用于传输数据的多个资源单元的通信系统中从第一节点向第二节点发送控制信息的方法。 控制信息通过使用包含至少一个代码字的代码簿来发送，该代码字识别与资源单元上的数据传输有关的控制信息。 通过从第一节点向第二节点重复地发送代码簿信息的更新版本来动态地更新代码本。 本发明还涉及第一通信节点，其包括用于向第二节点发送控制信息的装置。 用于发送控制信息的装置适于通过使用码本传送控制信息; 并重复发送代码簿信息的更新版本，以便实现代码本是动态的。

    Transmission in a shared medium having different access modes
    8.
    发明授权
    Transmission in a shared medium having different access modes 有权
    在具有不同访问模式的共享介质中的传输

    公开(公告)号：US07961752B2

    公开(公告)日：2011-06-14

    申请号：US11722416

    申请日：2004-12-22

    申请人： Stefan Parkvall ,  Anders Furuskär ,  Per Willars ,  Reiner Ludwig ,  Michael Meyer

    发明人： Stefan Parkvall ,  Anders Furuskär ,  Per Willars ,  Reiner Ludwig ,  Michael Meyer

    IPC分类号： H04L12/413 ,  G01R31/08

    CPC分类号： H04W74/02 ,  H04W72/12 ,  H04W74/04 ,  H04W74/08 ,  H04W92/10

    摘要： A method of controlling access in a telecommunication network in which a communication medium, such as a set of frequencies, time slots, or codes, is shared among a plurality of mobile units. Transmissions from the mobile units utilize different access modes, such as a direct access mode and a scheduled access mode. Additionally, the transmissions are divided into different communication types, each having an associated priority. A mode access control unit determines for each priority, which access mode to utilize for the associated communication type. Mobile units having data to transmit access the shared communication medium utilizing the access mode determined for the priority of the communication type to which the data belongs.

    摘要翻译： 一种在电信网络中控制接入的方法，其中在多个移动单元之间共享诸如一组频率，时隙或代码的通信介质。 来自移动单元的传输使用不同的接入模式，诸如直接接入模式和调度接入模式。 此外，传输被分成不同的通信类型，每种具有相关联的优先级。 模式访问控制单元确定每个优先级，哪个访问模式用于相关联的通信类型。 移动单元具有使用为数据所属的通信类型的优先级确定的访问模式来发送对共享通信介质进行访问的数据。

    FORWARDING HARQ FEEDBACK CONSIDERING LATENCY OVER AVAILABLE CHANNELS
    10.
    发明申请
    FORWARDING HARQ FEEDBACK CONSIDERING LATENCY OVER AVAILABLE CHANNELS 有权
    前瞻性的HARQ反馈考虑到可用信道的延迟

    公开(公告)号：US20150156781A1

    公开(公告)日：2015-06-04

    申请号：US14412142

    申请日：2012-07-04

    申请人： Erik Dahlman ,  David Astely ,  Stefan Parkvall

    发明人： Erik Dahlman ,  David Astely ,  Stefan Parkvall

    IPC分类号： H04W72/08 ,  H04W72/04

    CPC分类号： H04W72/08 ,  H04L47/2466 ,  H04W40/12 ,  H04W72/0406

    摘要： It is presented a method performed in a first network node. The method comprises the steps of: receiving an uplink transmission from a mobile communication terminal; determining, based on content of the uplink transmission, information to be transmitted over a first communication channel when the content comprises control data intended for a second network node; transmitting the information over the first communication channel to the second network node when the information is to be transmitted over the first communication channel; and transmitting the information via a second communication channel, the second communication channel being physically separate from the first communication channel, when the information is not to be transmitted over the first communication channel. A corresponding network node is also presented.

    摘要翻译： 呈现在第一网络节点中执行的方法。 该方法包括以下步骤：从移动通信终端接收上行链路传输; 当所述内容包括用于第二网络节点的控制数据时，基于所述上行链路传输的内容，确定要在第一通信信道上发送的信息; 当要在第一通信信道上发送信息时，将第一通信信道上的信息发送到第二网络节点; 以及当所述信息不通过所述第一通信信道发送时，经由第二通信信道发送所述信息，所述第二通信信道与所述第一通信信道物理上分离。 还提出了相应的网络节点。