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    • 1. 发明授权
    • Method for reducing interference in the downlink direction of a cellular radio communication network and corresponding base station
    • 用于减少蜂窝无线电通信网络和相应基站的下行链路方向干扰的方法
    • US09072063B2
    • 2015-06-30
    • US12538562
    • 2009-08-10
    • Bozo CesarHardy HalbauerMark DollRobert FetscherBernd GlossOliver StanzeJürgen Otterbach
    • Bozo CesarHardy HalbauerMark DollRobert FetscherBernd GlossOliver StanzeJürgen Otterbach
    • H04B1/00H04W52/34H04W72/08H04W16/10
    • H04W52/346H04W16/10H04W72/082
    • The present invention relates to a method for reducing interference in the downlink direction of a cellular radio communication system comprising base stations communicating with terminals using a frame structure showing a time and frequency extension, said frame comprising a preamble portion and at least one data portion, said terminals being adapted to receive frames for which the receive power of said at least one data portion is varying in a predefined range relative to the receive preamble power of said preamble portion,According to the present invention, the method comprises the steps of: transmitting the part of said data portion destined to said terminal with a transmit power adapted to generate a first receive power (Plow) at said terminal within said range if said terminal belongs to a first group of terminals; transmitting the part of said data portion destined to said terminal with a transmit power adapted to generate a second receive power (Phigh) at said terminal within said range, said second receive power being higher than said first receive power, if said terminal belongs to a second group of terminals.
    • 本发明涉及一种用于减少蜂窝无线电通信系统的下行链路方向干扰的方法,该方法包括使用示出时间和频率扩展的帧结构与终端进行通信的基站,所述帧包括前导码部分和至少一个数据部分, 所述终端适于接收所述至少一个数据部分的接收功率相对于所述前导码部分的接收前导码功能在预定范围内变化的帧。根据本发明,该方法包括以下步骤:发送 如果所述终端属于第一组终端,则所述数据部分的目的地为所述终端的部分具有适于在所述范围内的所述终端处产生第一接收功率(Plow)的发射功率; 以适于在所述范围内的所述终端处产生第二接收功率(Phigh)的发射功率发送去往所述终端的所述数据部分的部分,所述第二接收功率高于所述第一接收功率,如果所述终端属于 第二组终端。
    • 3. 发明申请
    • CAPACITY MANAGEMENT IN MESH NETWORKS
    • 网络能力管理
    • US20120294186A1
    • 2012-11-22
    • US13516104
    • 2010-10-27
    • Bernd Gloss
    • Bernd Gloss
    • H04L12/26
    • H04L41/0896H04L41/145H04L43/0882H04L45/00H04L45/123H04L45/38H04L45/42H04L47/15H04L47/782H04L47/823
    • The invention relates to a method for mesh-wide capacity management in a mesh network (1), in particular comprising mesh links (2a, 2b) of different link technologies/with different local properties, the method comprising: signalling from at least one link resource manager associated with a mesh link (2a, 2b) or a group (3) of mesh links of the mesh network (1) to at least one network capacity manager (5) information about a calculation model to be applied for calculating at least one flow performance characteristics, in particular a resource consumption, for establishing at least one packet-based traffic flow on the mesh link (2a, 2b) or on the group (3) of mesh links. The invention also relates to a link resource manager, to a network capacity manager (5), to a signaling system, and to a mesh network (1).
    • 本发明涉及一种网状网络(1)中网格范围容量管理的方法,特别地包括具有不同本地属性的不同链路技术的网状链路(2a,2b),该方法包括:从至少一个链路 与网状网络(1)的网状链路(2a,2b)或网格链路的组(3)相关联的资源管理器至少一个网络容量管理器(5)关于要应用于计算的计算模型的信息 一个流性能特性,特别是资源消耗,用于在网状链路(2a,2b)上或网格链路组(3)上建立至少一个基于分组的业务流。 本发明还涉及链路资源管理器,网络容量管理器(5),信令系统和网状网络(1)。
    • 4. 发明申请
    • MEASUREMENT IN RADIO COMMUNICATION SYSTEMS
    • 无线电通信系统的测量
    • US20110205923A1
    • 2011-08-25
    • US13061140
    • 2009-07-10
    • Mark DollHardy HalbauerBozo CesarYejian ChenRobert FetscherBernd GlossOliver Stanze
    • Mark DollHardy HalbauerBozo CesarYejian ChenRobert FetscherBernd GlossOliver Stanze
    • H04W24/10
    • H04W24/10H04B17/24H04B17/26H04B17/309H04B17/382H04W24/06
    • The present invention relates to measurement in radio communication systems. In particular, the present invention relates to a sounding method in a cellular wireless communication system, the communication system itself and its components like base stations and mobile stations. The radio communication system (1) comprises at least one mobile station (2) and at least two base stations (3, 4). One of said base stations is a serving base station (3) for the mobile station (2) and the at least one further base station is a neighboring base station (4) of the serving base station (3). The serving base station (3) is adapted to generate a schedule for measurement signals and to transmit said schedule to the mobile station (2) and to the neighboring base station (4). The mobile station (2) is adapted to transmit measurement signals in accordance with said schedule to the serving base station (3) and to the neighboring base station (4). Furthermore, the neighboring base station (4) is adapted to calculate a mean channel state for the uplink channel from the mobile station (2) to itself (4) and to transmit said mean channel state to at least one further base station of the radio communication system (1), so that said base station can be provided with channel estimations for uplink channels between the mobile station (2) and all base stations within a certain area surrounding itself.
    • 本发明涉及无线电通信系统中的测量。 特别地,本发明涉及蜂窝无线通信系统中的探测方法,通信系统本身及其组件如基站和移动台。 无线电通信系统(1)包括至少一个移动台(2)和至少两个基站(3,4)。 所述基站之一是用于移动台(2)的服务基站(3),并且所述至少一个另外的基站是服务基站(3)的相邻基站(4)。 服务基站(3)适于产生用于测量信号的时间表,并将所述调度发送到移动台(2)和相邻的基站(4)。 移动台(2)适于根据所述调度向服务基站(3)和相邻基站(4)发送测量信号。 此外,相邻基站(4)适于计算从移动台(2)到其自身(4)的上行链路信道的平均信道状态,并将所述平均信道状态发送到无线电的至少一个另外的基站 通信系统(1),使得所述基站可以为移动站(2)与其周围的某个区域内的所有基站之间的上行链路信道提供信道估计。
    • 6. 发明授权
    • Capacity management in mesh networks
    • 网状网络中的容量管理
    • US08855006B2
    • 2014-10-07
    • US13516104
    • 2010-10-27
    • Bernd Gloss
    • Bernd Gloss
    • H04L12/26H04L12/801H04L12/24H04L12/701H04L12/911H04L12/721H04L12/717
    • H04L41/0896H04L41/145H04L43/0882H04L45/00H04L45/123H04L45/38H04L45/42H04L47/15H04L47/782H04L47/823
    • The invention relates to a method for mesh-wide capacity management in a mesh network (1), in particular comprising mesh links (2a, 2b) of different link technologies/with different local properties, the method comprising: signalling from at least one link resource manager associated with a mesh link (2a, 2b) or a group (3) of mesh links of the mesh network (1) to at least one network capacity manager (5) information about a calculation model to be applied for calculating at least one flow performance characteristics, in particular a resource consumption, for establishing at least one packet-based traffic flow on the mesh link (2a, 2b) or on the group (3) of mesh links. The invention also relates to a link resource manager, to a network capacity manager (5), to a signaling system, and to a mesh network (1).
    • 本发明涉及一种网状网络(1)中网格范围容量管理的方法,特别地包括具有不同本地属性的不同链路技术的网状链路(2a,2b),该方法包括:从至少一个链路 与网状网络(1)的网状链路(2a,2b)或网格链路的组(3)相关联的资源管理器至少一个网络容量管理器(5)关于要应用于计算的计算模型的信息 一个流性能特性,特别是资源消耗,用于在网状链路(2a,2b)上或网格链路组(3)上建立至少一个基于分组的业务流。 本发明还涉及链路资源管理器,网络容量管理器(5),信令系统和网状网络(1)。
    • 7. 发明申请
    • METHOD FOR REDUCING INTERFERENCE IN THE DOWNLINK DIRECTION OF A CELLULAR RADIO COMMUNICATION NETWORK AND CORRESPONDING BASE STATION
    • 一种减少蜂窝无线电通信网络和相应基站的下行链路干扰的方法
    • US20100041425A1
    • 2010-02-18
    • US12538562
    • 2009-08-10
    • Bozo CesarHardy HalbauerMark DollRobert FetscherBernd GlossOliver StanzeJürgen Otterbach
    • Bozo CesarHardy HalbauerMark DollRobert FetscherBernd GlossOliver StanzeJürgen Otterbach
    • H04B15/00H04B1/00H04B7/00
    • H04W52/346H04W16/10H04W72/082
    • The present invention relates to a method for reducing interference in the downlink direction of a cellular radio communication system comprising base stations communicating with terminals using a frame structure showing a time and frequency extension, said frame comprising a preamble portion and at least one data portion, said terminals being adapted to receive frames for which the receive power of said at least one data portion is varying in a predefined range relative to the receive preamble power of said preamble portion,According to the present invention, the method comprises the steps of: transmitting the part of said data portion destined to said terminal with a transmit power adapted to generate a first receive power (Plow) at said terminal within said range if said terminal belongs to a first group of terminals; transmitting the part of said data portion destined to said terminal with a transmit power adapted to generate a second receive power(Phigh) at said terminal within said range, said second receive power being higher than said first receive power, if said terminal belongs to a second group of terminals.
    • 本发明涉及一种用于减少蜂窝无线电通信系统的下行链路方向干扰的方法,该方法包括使用示出时间和频率扩展的帧结构与终端进行通信的基站,所述帧包括前导码部分和至少一个数据部分, 所述终端适于接收所述至少一个数据部分的接收功率相对于所述前导码部分的接收前导码功能在预定范围内变化的帧。根据本发明,该方法包括以下步骤:发送 如果所述终端属于第一组终端,则所述数据部分的目的地为所述终端的部分具有适于在所述范围内的所述终端处产生第一接收功率(Plow)的发射功率; 以适于在所述范围内的所述终端处产生第二接收功率(Phigh)的发射功率发送去往所述终端的所述数据部分的部分,所述第二接收功率高于所述第一接收功率,如果所述终端属于 第二组终端。