公开(公告)号：US20130084854A1

公开(公告)日：2013-04-04

申请号：US13703677

申请日：2010-06-22

申请人： Göran Selander ,  Konstantinos Dimou ,  Johan Lundsjö ,  Micael Martell ,  Gunnar Mildh ,  Mats Näslund

发明人： Göran Selander ,  Konstantinos Dimou ,  Johan Lundsjö ,  Micael Martell ,  Gunnar Mildh ,  Mats Näslund

IPC分类号： H04W4/00

CPC分类号： H04W4/008 ,  H04W4/80 ,  H04W76/14

摘要： A method in a first user equipment (UE 1) connectable to a second user equipment (UE 2) via a communication network or via a direct radio communication link, of using a direct radio communication link for communication between the UEs is initiated when one of the UEs receives probe signaling information comprising a first probe token via the communication network. The UEs exchange probe signaling messages including a second and/or the first probe token at least partly according to the probe signaling information, such that one of the UEs can compare the probe tokens, generate a probing report and provide the probing report to the communication network, or to the opposite UE for evaluation in case of a successful comparison and such that a direct radio communication link can be used for communication with UE 2 in response to receiving instructions to use the second direct radio communication link from the entity by which the probing report was evaluated.

摘要翻译： 当通过通信网络或经由直接无线电通信链路连接到第二用户设备（UE 2）的第一用户设备（UE 1）中使用直接无线电通信链路用于UE之间的通信的方法被启动， UE经由通信网络接收包括第一探测令牌的探测信令信息。 UE至少部分地根据探测信令信息来交换包括第二和/或第一探测令牌的探测信令消息，使得UE中的一个可以比较探测令牌，生成探测报告并向通信提供探测报告 网络或相对的UE进行评估，以便在成功比较的情况下进行评估，并且使得直接无线电通信链路可以用于响应于接收到使用来自所述实体的第二直接无线电通信链路的指令与UE 2通信， 探测报告进行了评估。

公开(公告)号：US20110044279A1

公开(公告)日：2011-02-24

申请号：US12990046

申请日：2008-09-09

申请人： Niklas Johansson ,  Johan Lundsjö ,  Gunnar Mildh ,  András Ràcz ,  Christian Hoymann

发明人： Niklas Johansson ,  Johan Lundsjö ,  Gunnar Mildh ,  András Ràcz ,  Christian Hoymann

IPC分类号： H04W28/02

CPC分类号： H04W72/04 ,  H04L45/74 ,  H04L47/825 ,  H04W80/04 ,  H04W92/20

摘要： A method implemented in an anchor base station configured performing a proxy operation at an anchor base station in which the anchor base station acts as a proxy between a second S-GW or an MME node and a self-backhauled base station. The method includes receiving a data packet destined for the user equipment and mapping the received data packet from an incoming General Packet Radio Service (GPRS) Tunneling Protocol (GTP) tunnel to an outgoing GTP tunnel. The method also includes receiving a control message and modifying elements of the control message while copying other elements in the control message and forwarding the control message between the self-backhauled base station and the second S-GW or MME node.

摘要翻译： 一种在锚基站中实施的方法，所述锚基站被配置为在锚基站处执行代理操作，其中所述锚基站充当第二S-GW或MME节点与自回程基站之间的代理。 该方法包括接收目的地为用户设备的数据分组，并将接收到的数据分组从进入的通用分组无线业务（GPRS）隧道协议（GTP）隧道映射到出局GTP隧道。 该方法还包括在复制控制消息中的其他元素并在自回程基站和第二S-GW或MME节点之间转发控制消息时，接收控制消息和修改控制消息的元素。

公开(公告)号：US06236646B1

公开(公告)日：2001-05-22

申请号：US08926047

申请日：1997-09-09

申请人： Per Beming ,  Mathias Johansson ,  Johan Lundsjö ,  Christiaan Roobol

发明人： Per Beming ,  Mathias Johansson ,  Johan Lundsjö ,  Christiaan Roobol

IPC分类号： H04J1302

CPC分类号： H04W74/04 ,  H04B7/2628

摘要： In a spread spectrum communications system supporting bursty uplink and downlink data packet transmission telecommunications services, significant concerns exist as to the generation of unacceptable levels of interference resulting from plural and simultaneous data packet transmissions. To address this concern, the system selectively organizes an access schedule for mobile station uplink data packet transmissions and a delivery schedule for downlink data packet transmissions. For the uplink, the schedule is transmitted to plural mobile stations in a current frame, and identifies which one or ones of plural mobile stations are authorized to make an uplink data packet transmission in a next frame. Only those mobile stations scheduled with authorization to make an access in the next frame then transmit their data packets (or a portions thereof) to the base station during that next frame. On the downlink, a notification of intended delivery is communicated to destination mobile stations in a current frame. The system then makes downlink delivery in accordance with the schedule to the destination mobile stations in a next frame.

摘要翻译： 在支持突发上行链路和下行链路数据分组传输电信服务的扩频通信系统中，存在对由多个和同时的数据分组传输产生的不可接受的干扰水平的产生的显着关注。 为了解决这个问题，系统选择性地组织用于移动台上行链路数据分组传输的接入调度和用于下行链路数据分组传输的传送调度。 对于上行链路，将调度在当前帧中发送到多个移动台，并且识别多个移动台中的哪一个被授权在下一帧中进行上行链路数据分组传输。 只有在授权下进行下一帧访问的那些移动台才能在该下一帧期间将其数据分组（或其一部分）发送到基站。 在下行链路中，在当前帧中将目的地传送的通知传送到目标移动站。 然后，该系统在下一帧中根据目的地移动站的时间表进行下行链路传送。

公开(公告)号：US08797952B2

公开(公告)日：2014-08-05

申请号：US12990046

申请日：2008-09-09

申请人： Niklas Johansson ,  Johan Lundsjö ,  Gunnar Mildh ,  András Ràcz ,  Christian Hoymann

发明人： Niklas Johansson ,  Johan Lundsjö ,  Gunnar Mildh ,  András Ràcz ,  Christian Hoymann

IPC分类号： H04W4/00

CPC分类号： H04W72/04 ,  H04L45/74 ,  H04L47/825 ,  H04W80/04 ,  H04W92/20

摘要： A method implemented in an anchor base station configured performing a proxy operation at an anchor base station in which the anchor base station acts as a proxy between a second S-GW or an MME node and a self-backhauled base station. The method includes receiving a data packet destined for the user equipment and mapping the received data packet from an incoming General Packet Radio Service (GPRS) Tunneling Protocol (GTP) tunnel to an outgoing GTP tunnel. The method also includes receiving a control message and modifying elements of the control message while copying other elements in the control message and forwarding the control message between the self-backhauled base station and the second S-GW or MME node.

摘要翻译： 一种在锚基站中实施的方法，所述锚基站被配置为在锚基站处执行代理操作，其中所述锚基站充当第二S-GW或MME节点与自回程基站之间的代理。 该方法包括接收目的地为用户设备的数据分组，并将接收到的数据分组从进入的通用分组无线业务（GPRS）隧道协议（GTP）隧道映射到出局GTP隧道。 该方法还包括在复制控制消息中的其他元素并在自回程基站和第二S-GW或MME节点之间转发控制消息时，接收控制消息和修改控制消息的元素。

公开(公告)号：US06173162B2

公开(公告)日：2001-01-09

申请号：US08874907

申请日：1997-06-16

申请人： Erik Dahlman ,  Johan Lundsjö ,  Mathias Johansson

发明人： Erik Dahlman ,  Johan Lundsjö ,  Mathias Johansson

IPC分类号： H04B100

CPC分类号： H04W52/325 ,  H04B7/2628 ,  H04W52/12 ,  H04W52/16 ,  H04W52/24

摘要： Methods of controlling the power levels of transmitted signals in telecommunication systems are described. A user may be assigned a plurality of radio bearers associated with a plurality of physical channels for communicating with a radiocommunication system. A fast power control loop monitors a reference channel and adjusts transmit power in accordance with an SIR target value. A plurality of slow power control loops adjust the SIR target value and also provide offset transmit power values associated with each physical channel to adapt the transmit powers in accordance with varying quality requirements between radio bearers.

摘要翻译： 描述了控制电信系统中发射信号功率电平的方法。 可以向用户分配与多个物理信道相关联的多个无线电承载，用于与无线电通信系统通信。 快速功率控制回路监视参考通道并根据SIR目标值调整发射功率。 多个慢功率控制环路调整SIR目标值并且还提供与每个物理信道相关联的偏移发射功率值，以根据无线电承载之间的不同质量要求来适配发射功率。