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    Radio Base Station and a Method Therein
    11.
    发明申请
    Radio Base Station and a Method Therein 有权
    无线电基站及其方法

    公开(公告)号：US20130210491A1

    公开(公告)日：2013-08-15

    申请号：US13880995

    申请日：2010-11-03

    申请人： Erik Eriksson ,  Pål Frenger

    发明人： Erik Eriksson ,  Pål Frenger

    IPC分类号： H04W16/28

    CPC分类号： H04W16/28 ,  H04B7/0413 ,  H04B17/27 ,  H04B17/382 ,  H04W16/24 ,  H04W64/00

    摘要： Embodiments herein relate to a method in a radio base station (12) for providing radio coverage to a user equipment (10). The radio base station (12) comprises at least two radio antenna ports; a first antenna port (AP 11) associated with a first physical antenna and a second antenna port (AP 12) associated with a second physical antenna. The first antenna port (AP 11) is arranged to provide a radio coverage over a first area (14) and the second antenna port (AP 12) is arranged to provide a radio coverage over a second area (17). The radio base station (12) broadcasts a signal with system information over the first area (14) enabling the radio base station (12) to connect to the user equipment (10). The radio base station (12) also determines that a user equipment (10) in the first area (14) is to receive or transmit data. The radio base station (12) then obtains information related to a position of the user equipment (10) in the first area (14). The radio base station (12) then sets a characteristic of the second physical antenna based on the obtained information. Thereby to the radio base station provides radio coverage to the user equipment (10) via the second port (AP12).

    摘要翻译： 本文的实施例涉及用于向用户设备（10）提供无线电覆盖的无线电基站（12）中的方法。 无线电基站（12）包括至少两个无线电天线端口; 与第一物理天线相关联的第一天线端口（AP 11）和与第二物理天线相关联的第二天线端口（AP 12）。 第一天线端口（AP 11）被布置成在第一区域（14）上提供无线电覆盖，并且第二天线端口（AP 12）被布置成在第二区域（17）上提供无线电覆盖。 无线电基站（12）通过第一区域（14）广播具有系统信息的信号，使得无线电基站（12）能够连接到用户设备（10）。 无线电基站（12）还确定第一区域（14）中的用户设备（10）要接收或发送数据。 然后，无线基站（12）获取与第一区域（14）中的用户装置（10）的位置有关的信息。 然后，无线基站（12）基于获得的信息设定第二物理天线的特性。 由此，无线基站经由第二端口（AP12）向用户设备（10）提供无线覆盖。

    Methods and arrangements for contention resolution in a communication system
    12.
    发明授权
    Methods and arrangements for contention resolution in a communication system 有权
    通信系统中竞争解决的方法和安排

    公开(公告)号：US09161373B2

    公开(公告)日：2015-10-13

    申请号：US13820668

    申请日：2010-09-22

    申请人： Pål Frenger ,  Erik Eriksson ,  Fredrik Gunnarsson

    发明人： Pål Frenger ,  Erik Eriksson ,  Fredrik Gunnarsson

    IPC分类号： H04W74/08 ,  H04W48/20 ,  H04L5/00 ,  H04W48/12 ,  H04W72/00 ,  H04W74/00

    CPC分类号： H04W74/085 ,  H04L5/0023 ,  H04L5/0091 ,  H04W48/12 ,  H04W48/20 ,  H04W72/005 ,  H04W74/006

    摘要： The present invention relates a User Equipment, UE (204) and a Radio Base Station (202, 206) and methods therein for contention resolution in general. Based on measured and analyzed measurements of a radio connection establishment response from each of at least a first and a second Radio Base Station, a UE receiving said radio connection establishment response can resolve the contention by selecting a RBS based on the received power of a set of DL reference signals as received by the UE, of the received power of the radio connection establishment responses, on timing of the received sets of reference signals, on timing of the radio connection establishment responses, on historic RBS selections, on priority level of the RBS, to mention a few alternatives.

    摘要翻译： 本发明涉及一般的用户设备，UE（204）和无线基站（202,206）及其中的争用解决方法。 基于对来自至少第一和第二无线电基站中的每一个的无线电连接建立响应的测量和分析的测量，接收所述无线电连接建立响应的UE可以通过基于集合的接收功率选择RBS来解决争用 根据所接收的无线电连接建立响应的接收功率，根据接收到的参考信号组的定时关于无线电连接建立响应的定时，根据历史RBS选择，在UE的优先级上 RBS提到几个选择。

    Methods and arrangements for adapting random access allocation of resources to user equipments
    15.
    发明授权
    Methods and arrangements for adapting random access allocation of resources to user equipments 有权
    适应用户设备资源随机接入分配的方法和布置

    公开(公告)号：US09210711B2

    公开(公告)日：2015-12-08

    申请号：US14115572

    申请日：2011-05-05

    申请人： Niclas Wiberg ,  Erik Eriksson ,  Johan Rune

    发明人： Niclas Wiberg ,  Erik Eriksson ,  Johan Rune

    IPC分类号： H04W28/04 ,  H04W72/04 ,  H04W74/00 ,  H04W74/08

    CPC分类号： H04W72/0486 ,  H04W74/006 ,  H04W74/0833

    摘要： Devices and methods are provided for adapting the allocating of random access resources to user equipments of a cell served by a base station. A method in a base station where each RA preamble group maps or corresponds to an uplink allocation size comprises receiving a RA preamble from a UE in a cell served by the base station, the preamble indicating a requested resource allocation size for uplink transmission of UE data. Radio resource usage in the cell is monitored and a mapping between groups of RA preambles and uplink allocation sizes configured for the cell is adapted based on the monitored usage of radio resources. UEs or MTC devices are thus provided with an efficient means to have their UL allocation needs met for transmission of user data in conjunction with the Random Access procedure.

    摘要翻译： 提供了用于使随机接入资源分配给由基站服务的小区的用户设备的设备和方法。 基站中的每个RA前导码组映射或对应于上行链路分配大小的方法包括：在由基站服务的小区中从UE接收RA前导码，所述前导码指示用于UE数据的上行链路传输的所请求的资源分配大小 。 监视小区中的无线电资源使用情况，并且基于所监视的无线电资源的使用来调整为小区配置的RA前导码组和上行链路分配大小之间的映射。 因此，UE或MTC设备被提供有结合随机访问过程来满足用户数据传输的满足其UL分配需求的有效手段。

    Methods and Arrangements for Adapting Random Access Allocation of Resources to User Equipments
    16.
    发明申请
    Methods and Arrangements for Adapting Random Access Allocation of Resources to User Equipments 有权
    适应用户设备资源随机访问分配的方法和布置

    公开(公告)号：US20140079011A1

    公开(公告)日：2014-03-20

    申请号：US14115572

    申请日：2011-05-05

    申请人： Niclas Wiberg ,  Erik Eriksson ,  Johan Rune

    发明人： Niclas Wiberg ,  Erik Eriksson ,  Johan Rune

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0486 ,  H04W74/006 ,  H04W74/0833

    摘要： The present disclosure relates to User Equipments, UEs or Machine Type Communication, MTC (104, 202, 302, 304, 700) devices and base stations (102, 204, 306, 600) and methods therein for adapting the allocating of random access resources to user equipments of a cell served by a base station. A method in a base station (102, 204, 306, 600) where each RA preamble group maps or corresponds to an uplink allocation size, comprises receiving a RA preamble from a UE in a cell served by the base station, the preamble indicating a requested resource allocation size for uplink transmission of UE data. Radio resource usage (S-348, 402) in the cell is monitored and a mapping between groups of RA preambles and uplink allocation sizes (S-356, 412) configured for the cell is adapted based on the monitored usage of radio resources. UEs or MTC devices are thus provided with an efficient means to have their UL allocation needs for transmission of user data in conjunction with step 3 of the Random Access procedure met.

    摘要翻译： 本公开涉及用户设备，UE或机器类型通信，MTC（104,202,302,304,700）设备和基站（102,204,306,600）及其中的方法，用于调整随机接入资源的分配 由基站服务的小区的用户设备。 基站（102,204,306,600）中的每个RA前导码组映射或对应于上行链路分配大小的方法包括从由基站服务的小区中的UE接收RA前导码，所述前导码指示 请求资源分配大小用于UE数据的上行传输。 监视小区中的无线资源使用（S-348,402），并且基于所监视的无线电资源的使用来调整为小区配置的RA前导码组和上行链路分配大小（S-356,412）的组之间的映射。 因此，UE或MTC设备被提供有一种有效的方式来结合随机访问过程的步骤3来满足用户数据传输的需求。

    Method and Arrangement for Reducing Power Consumption in a Communication Device
    17.
    发明申请
    Method and Arrangement for Reducing Power Consumption in a Communication Device 审中-公开
    一种降低通信设备功耗的方法和装置

    公开(公告)号：US20130331081A1

    公开(公告)日：2013-12-12

    申请号：US14000807

    申请日：2011-02-25

    申请人： Johan Rune ,  Erik Eriksson ,  Sabine Sories ,  Niclas Wiberg

    发明人： Johan Rune ,  Erik Eriksson ,  Sabine Sories ,  Niclas Wiberg

    IPC分类号： H04W52/02

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

    摘要： 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).

    摘要翻译： 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。 该信息涉及何时在时间段开始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。

    Methods and arrangements for contention-based uplink transmission in a wireless communications system
    18.
    发明授权
    Methods and arrangements for contention-based uplink transmission in a wireless communications system 有权
    无线通信系统中基于争用的上行链路传输的方法和装置

    公开(公告)号：US09094942B2

    公开(公告)日：2015-07-28

    申请号：US13580549

    申请日：2010-02-22

    申请人： Niclas Wiberg ,  Eva Englund ,  Erik Eriksson ,  Pontus Wallentin

    发明人： Niclas Wiberg ,  Eva Englund ,  Erik Eriksson ,  Pontus Wallentin

    IPC分类号： H04W74/00 ,  H04W74/08

    CPC分类号： H04W74/006 ,  H04W74/0833

    摘要： The present invention relates to a user equipment and a radio base station, and to related methods of enabling contention-based uplink transmission. The method comprises the steps of determining (210) configuration information for at least one contention-based uplink transmission opportunity, transmitting (220) the configuration information to at least one user equipment, and for each of the at least one contention-based uplink transmission opportunity, transmitting (230) an access control signal to the at least one user equipment, indicating whether contention-based uplink transmission is allowed for the opportunity.

    摘要翻译： 本发明涉及用户设备和无线电基站，以及实现基于竞争的上行链路传输的相关方法。 该方法包括以下步骤：确定（210）至少一个基于竞争的上行链路传输机会的配置信息，将配置信息发送（220）至少一个用户设备，以及针对所述至少一个基于争用的上行链路传输 机会，向所述至少一个用户设备发送（230）访问控制信号，指示是否允许基于竞争的上行链路传输机会。

    Methods and Network Nodes for Setting a Timeout Value
    19.
    发明申请
    Methods and Network Nodes for Setting a Timeout Value 审中-公开
    用于设置超时值的方法和网络节点

    公开(公告)号：US20140022974A1

    公开(公告)日：2014-01-23

    申请号：US14110380

    申请日：2011-04-14

    申请人： Erik Eriksson ,  Johan Rune ,  Niclas Wiberg

    发明人： Erik Eriksson ,  Johan Rune ,  Niclas Wiberg

    IPC分类号： H04W52/02

    CPC分类号： H04W52/0258 ,  H04L69/28 ,  H04W52/0254 ,  H04W52/228 ,  H04W52/282 ,  H04W52/285 ,  H04W56/0005 ,  H04W74/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

    摘要： A method in a user equipment (110) and a user equipment (110) for setting a timeout value, indicative of a duration during which a value related to radio transmissions is to be reused by the user equipment, are provided. The user equipment obtains a timeout value, which is based on mobility information indicating mobility of the user equipment. Then, the user equipment sets the timeout value. Furthermore, a method in a radio network node (120) and a radio network node (120) for setting a timeout value, indicative of a duration during which a value related to radio transmissions is to be reused by the radio network node, are provided. The radio network node obtains a timeout value, which is based on mobility information indicating mobility of the user equipment. Then, the radio network node sets the timeout value for the user equipment.

    摘要翻译： 提供了用于设置超时值的用户设备（110）和用户设备（110）中的方法，所述超时值指示与无线电传输相关的值将由用户设备重复使用的持续时间。 用户设备获得基于表示用户设备的移动性的移动性信息的超时值。 然后，用户设备设置超时值。 此外，提供无线电网络节点（120）和无线电网络节点（120）中的用于设置超时值的方法，所述超时值指示与无线电传输相关的值将由无线电网络节点重用的持续时间 。 无线网络节点获得基于表示用户设备的移动性的移动性信息的超时值。 然后，无线网络节点设置用户设备的超时值。