公开(公告)号：US08976679B2

公开(公告)日：2015-03-10

申请号：US13699607

申请日：2010-06-09

申请人： Bogdan Timus ,  Åsa Bertze ,  Kimmo Hiltunen

发明人： Bogdan Timus ,  Åsa Bertze ,  Kimmo Hiltunen

IPC分类号： G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L12/26 ,  H04L12/28 ,  H04W24/02

CPC分类号： H04W24/02

摘要： The present solution relates to enabling improved performance for a user equipment UE (205) in a communication network (200). A network node (210) detects (301, 401) that wireless performance between the UE (205) and a base station (201) is poor. Then, it identifies (302,402) a location of the UE (205) where the poor performance is detected, obtains (303,403) an identity associated with the UE (205), obtains (304,404) an address associated with the UE (205) and identifies (305,405) that the location of the UE (205) is residential and that the address corresponds to the location. The node (210) searches (306,406) for a wireline connection (219) located within a distance from the UE (205). The node (210) establishes (307,407) whether the performance for the UE (205) would be improved by providing services from a core network (209) to the UE (205) via the wireline connection (219) using the home base station (215).

摘要翻译： 本解决方案涉及能够改善通信网络（200）中的用户设备UE（205）的性能。 网络节点（210）检测（301,401）UE（205）和基站（201）之间的无线性能差。 然后，识别（302,402）检测到差的性能的UE（205）的位置，获得（303,403）与所述UE（205）相关联的身份（303,403），获得与所述UE（205）相关联的地址（304,404）和 识别（305,405）所述UE（205）的位置是住宅并且所述地址对应于所述位置。 节点（210）搜索（306,406）用于距离UE（205）一定距离内的有线连接（219）。 节点（210）通过使用家庭基站（219）向有线线路连接（219）提供从核心网络（209）向UE（205）提供服务来建立（307,407）是否改善UE（205）的性能 215）。

公开(公告)号：US20130070612A1

公开(公告)日：2013-03-21

申请号：US13699607

申请日：2010-06-09

申请人： Bogdan Timus ,  Asa Bertze ,  Kimmo Hiltunen

发明人： Bogdan Timus ,  Asa Bertze ,  Kimmo Hiltunen

IPC分类号： H04W24/04

CPC分类号： H04W24/02

摘要： The present solution relates to enabling improved performance for a user equipment UE (205) in a communication network (200). A network node (210) detects (301, 401) that wireless performance between the UE (205) and a base station (201) is poor. Then, it identifies (302,402) a location of the UE (205) where the poor performance is detected, obtains (303,403) an identity associated with the UE (205), obtains (304,404) an address associated with the UE (205) and identifies (305,405) that the location of the UE (205) is residential and that the address corresponds to the location. The node (210) searches (306,406) for a wireline connection (219) located within a distance from the UE (205). The node (210) establishes (307,407) whether the performance for the UE (205) would be improved by providing services from a core network (209) to the UE (205) via the wireline connection (219) using the home base station (215).

摘要翻译： 本解决方案涉及能够改善通信网络（200）中的用户设备UE（205）的性能。 网络节点（210）检测（301,401）UE（205）和基站（201）之间的无线性能差。 然后，识别（302,402）检测到差的性能的UE（205）的位置，获得（303,403）与所述UE（205）相关联的身份（303,403），获得与所述UE（205）相关联的地址（304,404）和 识别（305,405）所述UE（205）的位置是住宅并且所述地址对应于所述位置。 节点（210）搜索（306,406）用于距离UE（205）一定距离内的有线连接（219）。 节点（210）通过使用家庭基站（219）向有线线路连接（219）提供从核心网络（209）向UE（205）提供服务来建立（307,407）是否改善UE（205）的性能 215）。

公开(公告)号：US20110261711A1

公开(公告)日：2011-10-27

申请号：US13121746

申请日：2008-10-02

申请人： Fredric Kronestedt ,  Bo Hagerman ,  Kimmo Hiltunen

发明人： Fredric Kronestedt ,  Bo Hagerman ,  Kimmo Hiltunen

IPC分类号： H04W72/08 ,  H04W24/00

CPC分类号： H04W72/082 ,  H04B7/0608 ,  H04B7/0805 ,  H04W36/0088 ,  H04W72/0413

摘要： The present invention relates to a wireless communication system. The wireless communication system comprises an antenna unit comprising a plurality of antenna elements, selecting means arranged to select at least one of the antenna elements as serving antenna for communication with user equipment, means for code allocation arranged to allocate a code for channel estimation support for the communication between the serving antenna and the user equipment, and a control unit arranged to control the communication based on the selected serving antenna and the allocated code. The means for code allocation are arranged to assign the code to said user equipment. The control unit is arranged to control the serving antenna so as to transmit the code assigned to the user equipment.

摘要翻译： 无线通信系统技术领域本发明涉及一种无线通信系统。 所述无线通信系统包括：天线单元，包括多个天线元件;选择装置，被配置为选择所述天线元件中的至少一个作为用于与用户设备通信的服务天线;用于代码分配的装置，被配置为分配用于信道估计支持的代码 服务天线和用户设备之间的通信，以及被配置为基于所选择的服务天线和分配的代码来控制通信的控制单元。 用于代码分配的装置被布置成将代码分配给所述用户设备。 控制单元被布置成控制服务天线，以便发送分配给用户设备的代码。

公开(公告)号：US20110190003A1

公开(公告)日：2011-08-04

申请号：US13055585

申请日：2008-07-25

申请人： Kimmo Hiltunen ,  Tomas Nylander ,  Jari Vikberg

发明人： Kimmo Hiltunen ,  Tomas Nylander ,  Jari Vikberg

IPC分类号： H04W72/04

CPC分类号： H04W72/085 ,  H04W16/32

摘要： Systems and methods for reducing macro-femto bas station interference are disclosed. In one aspect, macro-femto interference is reduced by configuring t macro bases station to avoid using resources allocat to the femto base station.

摘要翻译： 公开了减少宏毫微微基站干扰的系统和方法。 在一个方面，通过配置宏基站来避免使用分配给毫微微基站的资源来减少宏毫微微干扰。

公开(公告)号：US07187664B2

公开(公告)日：2007-03-06

申请号：US10157221

申请日：2002-05-29

申请人： Kimmo Hiltunen

发明人： Kimmo Hiltunen

IPC分类号： H04Q7/00

CPC分类号： H04W52/52 ,  H04B1/109 ,  H04B2001/0416

摘要： The invention relates to a method and an Automatic Gain Control (AGC) unit for automatically minimizing the impact of inter-cell interference and/or interference between co-existing systems. The AGC unit is located within a transceiver unit, the transceiver unit is located in a radio base station in a Code Division Multiple Access (CDMA) telecommunication system and the AGC unit is connected to a High Power Amplifier SPA) unit adapted to transmit radio signals to a mobile terminal and to a Low Noise Amplifier (LNA) unit adapted to receive radio signals from a mobile terminal, the High Power Amplifier (HPA) unit comprises means for automatically adoption of a maximum output power level adapted to the current inter-cell interference and/or interference between co-existing systems wherein the AGC unit comprises means for controlling the output power levels of the output signals of the HPA unit by an AGC unit by using estimated interference related parameters.

摘要翻译： 本发明涉及一种用于自动最小化小区间干扰和/或共存系统之间干扰的影响的方法和自动增益控制（AGC）单元。 AGC单元位于收发器单元内，收发器单元位于码分多址（CDMA）电信系统中的无线电基站中，AGC单元连接到适用于发送无线电信号的大功率放大器SPA） 适用于从移动终端接收无线电信号的移动终端和低噪声放大器（LNA）单元，大功率放大器（HPA）单元包括用于自动采用适合于当前小区的最大输出功率电平的装置 共存系统之间的干扰和/或干扰，其中AGC单元包括用于通过使用估计的干扰相关参数来控制AGC单元的HPA单元的输出信号的输出功率电平的装置。

公开(公告)号：US08923318B2

公开(公告)日：2014-12-30

申请号：US13121746

申请日：2008-10-02

申请人： Fredric Kronestedt ,  Bo Hagerman ,  Kimmo Hiltunen

发明人： Fredric Kronestedt ,  Bo Hagerman ,  Kimmo Hiltunen

IPC分类号： H04W36/00 ,  H04W72/08 ,  H04B7/06 ,  H04B7/08 ,  H04W72/04

CPC分类号： H04W72/082 ,  H04B7/0608 ,  H04B7/0805 ,  H04W36/0088 ,  H04W72/0413

摘要： The present invention relates to a wireless communication system. The wireless communication system comprises an antenna unit comprising a plurality of antenna elements, selecting means arranged to select at least one of the antenna elements as serving antenna for communication with user equipment, means for code allocation arranged to allocate a code for channel estimation support for the communication between the serving antenna and the user equipment, and a control unit arranged to control the communication based on the selected serving antenna and the allocated code. The means for code allocation are arranged to assign the code to said user equipment. The control unit is arranged to control the serving antenna so as to transmit the code assigned to the user equipment.

摘要翻译： 无线通信系统技术领域本发明涉及一种无线通信系统。 所述无线通信系统包括：天线单元，包括多个天线元件;选择装置，被配置为选择所述天线元件中的至少一个作为用于与用户设备通信的服务天线;用于代码分配的装置，被配置为分配用于信道估计支持的代码 服务天线和用户设备之间的通信，以及被配置为基于所选择的服务天线和分配的代码来控制通信的控制单元。 用于代码分配的装置被布置成将代码分配给所述用户设备。 控制单元被布置成控制服务天线，以便发送分配给用户设备的代码。

公开(公告)号：US08583135B2

公开(公告)日：2013-11-12

申请号：US13055585

申请日：2008-07-25

申请人： Kimmo Hiltunen ,  Tomas Nylander ,  Jari Vikberg

发明人： Kimmo Hiltunen ,  Tomas Nylander ,  Jari Vikberg

IPC分类号： H04W72/00

CPC分类号： H04W72/085 ,  H04W16/32

摘要： Systems and methods for reducing macro-femto bas station interference are disclosed. In one aspect, macro-femto interference is reduced by configuring t macro bases station to avoid using resources allocat to the femto base station.

摘要翻译： 公开了减少宏毫微微基站干扰的系统和方法。 在一个方面，通过配置宏基站来避免使用分配给毫微微基站的资源来减少宏毫微微干扰。

公开(公告)号：US20070249340A1

公开(公告)日：2007-10-25

申请号：US11783749

申请日：2007-04-11

申请人： Kimmo Hiltunen ,  Bo Hagerman

发明人： Kimmo Hiltunen ,  Bo Hagerman

IPC分类号： H04Q7/20

CPC分类号： H04W16/06

摘要： A cellular radio access network comprising a plurality of radio transceivers geographically spaced so that neighbouring transceivers provide overlapping radio coverage for mobile user terminals, and a radio transceiver controller geographically spaced from and coupled to said plurality of radio transceivers, the controller being arranged to control each radio transceiver so that neighbouring transceivers can be configured to communicate with user terminals using either the same or different radio channels, whereby the effective cell sizes of the radio access network can be dynamically increased or decreased depending upon the demands placed on the available radio resources.

摘要翻译： 一种蜂窝无线电接入网络，包括地理上间隔开的多个无线电收发机，使得相邻的收发机为移动用户终端提供重叠的无线电覆盖，以及与所述多个无线电收发机地理上间隔并耦合到所述多个无线电收发器的无线电收发器控制器， 无线电收发器，使得相邻的收发器可以被配置为使用相同或不同的无线电信道与用户终端通信，由此根据对可用无线电资源的需求，可以动态地增加或减少无线电接入网络的有效小区大小。

公开(公告)号：US08355725B2

公开(公告)日：2013-01-15

申请号：US12866672

申请日：2008-05-20

申请人： Tomas Nylander ,  Kimmo Hiltunen ,  Hakan Olofsson ,  Jari Vikberg

发明人： Tomas Nylander ,  Kimmo Hiltunen ,  Hakan Olofsson ,  Jari Vikberg

IPC分类号： H04W36/00

CPC分类号： H04W36/20 ,  H04W36/18 ,  H04W36/24 ,  H04W48/02

摘要： The invention relates to a method in a node for ordering a handover process to handover a user equipment, being in active mode, from a first cell of a first frequency to second cell of a second frequency, being different than the first frequency, comprising the steps of: receiving (82, 92) data relating to a third cell of a third frequency, being the same as the first frequency, from the user equipment, determining (84, 94), based on the received data, that the third cell is a cell to which a soft handover cannot be performed, and, that being the case, ordering a handover process (86, 97) to handover the user equipment to the second cell in order to prevent interference with the third cell.

摘要翻译： 本发明涉及一种节点中的方法，用于排序切换过程，将处于主动模式的用户设备从第一频率的第一小区切换到第二频率不同于第一频率的第二小区，包括 步骤：从所述用户设备接收（82,92）与所述第三频率相关的与第一频率相同的第三小区的数据，基于所接收的数据确定所述第三小区 是不能执行软切换的小区，并且在这种情况下，为了防止对第三小区的干扰，排序切换过程（86,97）将用户设备切换到第二小区。

公开(公告)号：US20120156984A1

公开(公告)日：2012-06-21

申请号：US13392697

申请日：2009-09-09

申请人： Jiansong Gan ,  Kimmo Hiltunen ,  Yin Liu ,  András Rácz ,  Zhang Zhang

发明人： Jiansong Gan ,  Kimmo Hiltunen ,  Yin Liu ,  András Rácz ,  Zhang Zhang

IPC分类号： H04W72/04 ,  H04B7/14

CPC分类号： H04B7/2606 ,  H04B7/15542 ,  H04L5/0073 ,  H04L5/0094 ,  H04W16/26 ,  H04W72/04 ,  H04W72/042 ,  H04W84/047

摘要： The embodiments of the present invention relate to methods and apparatuses (600, 700) for coordinating interference in a telecommunications LTE based system. According to exemplary embodiments, an apparatus acting as a macro radio base station (eNB) (600) is configured to decide on what radio resources to schedule to its UEs and further decide on what resources to leave unutilized. Information on the decided resources is further transmitted in an interference coordinate signalling message, to at least one relay node (RN) (700) via at least one layer (1) control channel. The interference coordination signalling message will assist the RN (700) to make its own scheduling decision based on the information in the signalling message.

摘要翻译： 本发明的实施例涉及用于协调基于电信LTE的系统中的干扰的方法和装置（600,700）。 根据示例性实施例，用作宏无线电基站（eNB）（600）的装置被配置为决定要向其UE调度哪些无线电资源，并进一步决定要留下哪些资源未使用。 关于决定的资源的信息在干扰坐标信令消息中进一步经由至少一个层（1）控制信道发送到至少一个中继节点（RN）（700）。 干扰协调信令消息将帮助RN（700）基于信令消息中的信息进行自己的调度决定。