METHOD AND APPARATUS IN A BASE STATION FOR CONTROLLING COMMUNICATION RESOURCES TO A PLURALITY OF ANTENNA SITES OF THE BASE STATION
    1.
    发明公开
    METHOD AND APPARATUS IN A BASE STATION FOR CONTROLLING COMMUNICATION RESOURCES TO A PLURALITY OF ANTENNA SITES OF THE BASE STATION 有权
    方法和设备的基站控制通信资源的几个点基站天线

    公开(公告)号:EP3011773A1

    公开(公告)日:2016-04-27

    申请号:EP13730530.6

    申请日:2013-06-18

    IPC分类号: H04W28/20 H04W88/08

    摘要: Disclosed is a method performed by a base station (200) in a wireless communication system for controlling communication resources to a plurality of antenna sites (231, 232, 233, 234) of the base station, the base station providing communication resources as a number of antenna carriers providing IQ data flows (IQ1, IQ2, IQ3) to the plurality of antenna sites. The method comprises: estimating (302) traffic load on individual of the plurality of antenna sites (231, 232, 233, 234), and distributing (312) the number of antenna carriers to the plurality of antenna sites based on the estimated traffic load on individual of the plurality of antenna sites.

    摘要翻译: 公开的是由基站(200)在无线通信系统中执行用于控制通信资源的基站,所述基站提供的通信资源作为一个数的天线站点(231,232,233,234)的多个A方法 的天线载波提供IQ数据流(I Q1,IQ2,IQ3)至天线站点的多元性。 该方法包括:在天线位点的多个单独的估计(302)的业务负载(231,232,233,234)和分发(312)天线载波的天线站点的基于所估计的业务负载的多个数 在天线站点的多个个体。

    METHOD AND SYSTEM FOR TRANSMISSION OF CARRIER SIGNALS BETWEEN FIRST AND SECOND ANTENNA NETWORKS
    3.
    发明授权
    METHOD AND SYSTEM FOR TRANSMISSION OF CARRIER SIGNALS BETWEEN FIRST AND SECOND ANTENNA NETWORKS 有权
    方法和系统的载波信号的第一和第二天线网络之间的传输

    公开(公告)号:EP1476970B1

    公开(公告)日:2007-03-14

    申请号:EP02718069.4

    申请日:2002-01-30

    IPC分类号: H04B17/00 H04B7/005

    CPC分类号: H01Q21/0006 H01Q21/0037

    摘要: Method and system for transmission of carrier signals, each of which occupy a different radio-frequency band, between first and second antenna networks (14, 15), each comprising a plurality of distributed antenna's (6), with the first antenna network (14) being coupled to a main coupling device (3) and to an intermediate coupling device (21), the second antenna network (15) being coupled to the intermediate coupling device (21), and with the coupling devices (3, 21) being coupled to one or more peripheral devices (8, 22), wherein the intermediate coupling device (21) is controlled to have a carrier signal frequency band of the second antenna network (15) occupied by a carrier signal which is exchanged with a peripheral device (8) which is coupled to the main coupling device (3) or with a further peripheral device (22) which is coupled to the intermediate coupling device (21).

    METHOD FOR POSITION DETERMINATION OF MOBILE STATIONS
    4.
    发明公开
    METHOD FOR POSITION DETERMINATION OF MOBILE STATIONS 有权
    方法,用于确定移动站位置

    公开(公告)号:EP1668949A1

    公开(公告)日:2006-06-14

    申请号:EP04775432.0

    申请日:2004-09-15

    IPC分类号: H04Q7/38 G01S5/14

    摘要: In a cellular communications network (10), additional control signals comprising virtual base station identification data are distributed in the radio system from well defined locations by e.g. transmitters (7A-G). Since there is a connection between each virtual base station identification data and the location from where it is transmitted, a mobile terminal (6) can use the information for improving its position estimation according to conventional procedures. No modifications of the mobile terminals (6) are therefore necessary. The mobile terminal (6) is not able to connect to the communications system (10) using the virtual base station identification data, since this data only is intended for position estimating purposes. In such a way, the devices for providing the additional information necessary for the improved position estimation can be made very simple and inexpensive.

    A MICROWAVE TRANSMISSION ASSEMBLY
    6.
    发明公开
    A MICROWAVE TRANSMISSION ASSEMBLY 有权
    有反射保护装置方向滤波器

    公开(公告)号:EP2504881A1

    公开(公告)日:2012-10-03

    申请号:EP10795084.2

    申请日:2010-11-23

    IPC分类号: H01P1/213

    CPC分类号: H01P1/213

    摘要: According to one or more embodiments, a directional filter assembly (10) comprises a multi-port filter circuit (12) for combining or separating signals in specified pass-bands and an isolated port (20) having a resistive load (22), for absorbing out-of-band signals. The assembly further includes a reflective protection device (24) configured to protect the resistive load (22) from being overpowered by out-of-band signal power, based on being configured to reflect or not reflect the out-of-band signals in dependence on the level of out-of-band signal power. In at least one embodiment, the directional filter assembly is configured as a microwave transmission assembly, such as is used for combining signals from two or more base stations, for transmission from a common antennae assembly.

    METHOD AND APPARATUS FOR CONVERTING BETWEEN A MULTI-SECTOR, OMNI-BASE STATION CONFIGURATION AND A MULTI-SECTOR BASE STATION CONFIGURATION
    8.
    发明公开
    METHOD AND APPARATUS FOR CONVERTING BETWEEN A MULTI-SECTOR, OMNI-BASE STATION CONFIGURATION AND A MULTI-SECTOR BASE STATION CONFIGURATION 审中-公开
    方法和装置用于转换之间的多领域,OMNIBASISSTATIONS配置和多扇区基站配置

    公开(公告)号:EP2151016A1

    公开(公告)日:2010-02-10

    申请号:EP07769064.2

    申请日:2007-07-10

    IPC分类号: H01Q3/24 H04Q7/36 H04Q7/30

    摘要: A base station includes multiple sector antenna units. Each sector antenna unit has an antenna for receiving a carrier signal associated with an antenna frequency in an available frequency band. The base station is converted between a multiple sector base station configuration and a multi-sector, omni-base station configuration. In a diversity base station implementation, each sector antenna unit receives a diversity signal from a first sector, and the second diversity antenna unit receives a diversity signal from a second different sector. If one sector antenna unit does not perform properly so that one of the sector diversity signals is lost or corrupted, the other sector diversity signal is still useable. The base station may be reconfigured to power-down at least some part of the transmit side without having to power-down some or all of the receive side.

    摘要翻译: 基站包括:多个扇区天线单元。 每个扇区天线单元具有到天线用于接收与在天线频率的频带中可用的相关联的载波信号。 基站被转换的多扇区基站配置和多扇区全向基站的配置之间。 在分集基站实现方式中,每个扇区天线单元从第一扇区接收的分集信号,并且所述第二分集天线单元从第二不同的扇区接收的分集信号。 如果一个扇形天线单元不执行正常所以没有部门多样性信号的一个丢失或损坏,其他部门分集信号被关闭可用。 基站可以被重新配置以至少一些在发送侧的部分断电,而无需断电的一些或全部接收侧的。

    APPARATUSES AND A METHOD FOR CONTROLLING ANTENNA SYSTEMS IN A TELECOMMUNICATIONS SYSTEM
    9.
    发明公开
    APPARATUSES AND A METHOD FOR CONTROLLING ANTENNA SYSTEMS IN A TELECOMMUNICATIONS SYSTEM 审中-公开
    器件及其控制方法天线系统处于电信系统

    公开(公告)号:EP2102943A1

    公开(公告)日:2009-09-23

    申请号:EP07709418.3

    申请日:2007-01-17

    发明人: JOHANSSON, Rune

    IPC分类号: H01Q1/52 H01P1/20

    摘要: The present invention relates to a method and an apparatus (20) for a radio frequency component (10), RF component, for use in antenna systems, wherein the RF component ( 10) is adapted to guide direct current, DC, power signals; control signals and RF signals, and wherein the RF component (10) is adapted to separate the DC power signals and the control signals from the RF signals. The apparatus according to the present invention comprises an impedance matching network interface (21) adapted to match at least one control signal of the separated control signals to at least one predetermined impedance value; and a DC and signalling controller (22) that is adapted to control, along DC paths, the DC power signals to at least a first port of the RF component (10), and adapted to control, along signalling paths, the control signals to at least a second port of the RF component (10), whereby the DC power signals and the control signals are controlled independently of each other. The present invention also relates to a radio frequency component that comprises an internal and/or an external interface used to connect the apparatus (10).

    A FILTER COMBINER
    10.
    发明公开
    A FILTER COMBINER 审中-公开
    过滤嘴组合

    公开(公告)号:EP1911156A1

    公开(公告)日:2008-04-16

    申请号:EP06733469.8

    申请日:2006-05-04

    IPC分类号: H03H7/46 H01P1/213 H04J1/12

    摘要: The invention presents a filter combiner, in particular for mobile communications applications, adapted to be connected to an antenna (12), comprising a first directional coupler (13), connected to at least one first filter (15, 15a, 15b), to an antenna branch (12a), to at least one second filter (17, 17a, 17b), and to a first signal branch (20), the combiner also comprising a second directional coupler (21), connected to the at least one first filter (15, 15a, 15b), to a second signal branch (25), and to the at least one second filter (17, 17a, 17b). Further, the first directional coupler (13) is adapted to be connected to the first signal branch (20) via at least one third filter (29, 29a, 29b).