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1. 发明申请

US20110009157A1 METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION NETWORK 有权
标题翻译：无线通信网络中的方法和布置
公开(公告)号：US20110009157A1
公开(公告)日：2011-01-13
申请号：US12921480
申请日：2008-04-04
申请人： Jacob Osterling , Franz Heiser , Gunnar Peters
发明人： Jacob Osterling , Franz Heiser , Gunnar Peters
IPC分类号： H04B7/00
CPC分类号： H04B17/004 , H04B17/20 , H04B17/345 , H04B17/373 , H04B17/382 , H04L1/0001 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04W24/10 , H04W28/18 , H04W52/223 , H04W52/242 , H04W52/243 , H04W72/0426 , H04W72/082 , H04W84/042
摘要： The present invention relates to a method and arrangement for reducing interference in a cellular communication network. A radio base station of the network is configured to serve at least a first cell, where interference is reduced by selecting a link adaptation scheme for a UE in the first cell, The arrangement comprises means for receiving measurements on estimated channel quality, means for estimating channel quality for a future transmission by adjusting the received measurements on estimated channel quality based on knowledge of future UE scheduling in at least the first cell, and means for selecting the link adaptation scheme comprising a transmit power level based on the estimated channel quality for the future transmission.
摘要翻译：本发明涉及一种减少蜂窝通信网络干扰的方法和装置。网络的无线电基站被配置为服务于至少第一小区，其中通过为第一小区中的UE选择链路自适应方案来减少干扰。该装置包括用于接收关于估计的信道质量的测量的装置，用于估计的估计装置通过基于至少第一小区中的未来UE调度的知识来调整对所估计的信道质量的接收测量的信道质量，以及用于基于所估计的信道质量来选择包括发射功率电平的链路自适应方案的装置，未来传输。

2. 发明申请

US20100069063A1 Wireless Telecommunications Systems 审中-公开
标题翻译：无线电信系统
公开(公告)号：US20100069063A1
公开(公告)日：2010-03-18
申请号：US12514704
申请日：2006-11-13
申请人： Jacob Osterling , Mats Molander
发明人： Jacob Osterling , Mats Molander
IPC分类号： H04W48/20
CPC分类号： H04W36/20
摘要： A wireless telecommunications system is provided in which mobile terminals requiring high transmission power are identified as being potentially disturbing to neighbouring cells. Information relating to the identified mobile terminals is sent to the neighbouring basestation, so that resource allocation decision can be made using such information.
摘要翻译：提供了一种无线电信系统，其中要求高发射功率的移动终端被识别为对周围小区潜在的干扰。与所识别的移动终端相关的信息被发送到相邻基站，从而可以使用这样的信息进行资源分配决定。

3. 发明申请

US20050105552A1 Encapsulation of independent transmissions over internal interface of distributed radio base station 有权
标题翻译：通过分布式无线电基站的内部接口封装独立传输
公开(公告)号：US20050105552A1
公开(公告)日：2005-05-19
申请号：US10909836
申请日：2004-08-03
申请人： Jacob Osterling
发明人： Jacob Osterling
IPC分类号： H04W28/06 , H04J3/16 , H04L29/06 , H04W80/00 , H04W88/08 , H04W88/10
CPC分类号： H04W88/085 , H04L69/18 , H04W80/00
摘要： A distributed radio base station (20) comprises a radio equipment controller (REC) (22) situated at a main site (23) and a radio equipment (RE) (24) situated at a remote site (25). A remote unit (102, 104, 106, 108, 110, 124) configured to engage in direct communications with the radio equipment controller (REC) is also situated at the remote site (25). An internal interface (26) connects the radio equipment controller (REC) and the radio equipment (RE). Advantageously, the internal interface (26) also encapsulates the direct communications between the radio equipment controller (REC) (22) and the remote unit, thereby obviating a separate physical link between the radio equipment controller (REC) and the remote unit. A new physical link (130) transmits, between the radio equipment (RE) and the remote unit, the direct communications between the radio equipment controller (REC) and the remote unit which are encapsulated over the internal interface (26). The remote unit can take various differing forms, including that of an antenna (102) with remote electrical tilt control; a tower mounted amplifier (TMA) (104); a Transmission network unit (106); a separate radio base station (108) which is co-located at the remote site; a proprietary equipment unit (110); or even one or more cascaded radio equipments (RE) (124).
摘要翻译：分布式无线电基站（20）包括位于主站点（23）处的无线电设备控制器（REC）（22）和位于远程站点（25）处的无线电设备（RE）（24）。配置成与无线电设备控制器（REC）直接通信的远程单元（102,104,106,108,110,124）也位于远程站点（25）处。内部接口（26）连接无线电设备控制器（REC）和无线电设备（RE）。有利地，内部接口（26）还封装无线电设备控制器（REC）（22）和远程单元之间的直接通信，从而避免无线电设备控制器（REC）和远程单元之间的单独的物理链路。新的物理链路（130）在无线电设备（RE）和远程单元之间传输无线电设备控制器（REC）和被封装在内部接口（26）上的远程单元之间的直接通信。远程单元可以采取各种不同的形式，包括具有远程电倾斜控制的天线（102）的形式; 塔式放大器（TMA）（104）; 传输网络单元（106）; 位于远程站点的单独的无线电基站（108）; 专有设备单元（110）; 或甚至一个或多个级联无线电设备（RE）（124）。

4. 发明申请

US20050105534A1 Encapsulation of diverse protocols over internal interface of distributed radio base station 有权
标题翻译：在分布式无线电基站内部接口上封装各种协议
公开(公告)号：US20050105534A1
公开(公告)日：2005-05-19
申请号：US10909835
申请日：2004-08-03
申请人： Jacob Osterling
发明人： Jacob Osterling
IPC分类号： G06F15/16
CPC分类号： H04W92/12
摘要： A radio base station (20) has an internal interface (26) which connects a radio equipment (22) and a radio equipment controller (24). At least one and preferably both of the example radio equipment (22) and radio equipment controller (26) comprises a framer (50, 70) which can be controlled for transmitting samples of different protocols over the internal interface. The framer (50, 70) facilitates (1) time multiplexing of N number of frames of a first protocol over the internal interface; (2) inserting L number of samples of a second protocol into M number of the frames of the first protocol, and (3) inserting a padding sample into each frame of the first protocol which does not include a sample of the second protocol. The first protocol has a frame rate; the second protocol has a sample rate which is different from the frame rate of the first protocol, and N is greater than L and M. In any of plural example modes, the padding sample can comprise either of uninterpreted information or information related to the second protocol. For example, the padding sample can comprise a parity value for the L number of samples of the second protocol. In another embodiment and method of operation, in a distributed radio base station a radio equipment controller (REC) sums different carriers and transfers a wide band signal over the internal interface.
摘要翻译：无线电基站（20）具有连接无线电设备（22）和无线电设备控制器（24）的内部接口（26）。示例性无线电设备（22）和无线电设备控制器（26）中的至少一个并且优选地包括成帧器（50,70），其可被控制以在内部接口上发送不同协议的采样。成帧器（50,70）有助于（1）通过内部接口对第一协议的N个帧的时间复用; （2）将L个第二协议的样本插入到M个第一协议的帧中，以及（3）将填充样本插入到不包括第二协议的样本的第一协议的每个帧中。第一个协议具有帧速率; 第二协议具有与第一协议的帧速率不同的采样率，并且N大于L和M.在多个示例模式中的任何一个中，填充样本可以包括未解释的信息或与第二协议相关的信息协议。例如，填充样本可以包括用于第二协议的L个样本的奇偶校验值。在另一实施例和操作方法中，在分布式无线电基站中，无线电设备控制器（REC）对不同的载波求和，并通过内部接口传送宽带信号。

5. 发明授权

US08977311B2 Method and arrangement for reducing interference in a wireless communication network 有权
标题翻译：用于减少无线通信网络中的干扰的方法和装置
公开(公告)号：US08977311B2
公开(公告)日：2015-03-10
申请号：US12921480
申请日：2008-04-04
申请人： Jacob Osterling , Franz Heiser , Gunnar Peters
发明人： Jacob Osterling , Franz Heiser , Gunnar Peters
IPC分类号： H04B7/00 , H04B17/00 , H04L1/00 , H04W28/18 , H04W52/22 , H04W24/10 , H04W52/24 , H04W72/04 , H04W72/08 , H04W84/04
CPC分类号： H04B17/004 , H04B17/20 , H04B17/345 , H04B17/373 , H04B17/382 , H04L1/0001 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04W24/10 , H04W28/18 , H04W52/223 , H04W52/242 , H04W52/243 , H04W72/0426 , H04W72/082 , H04W84/042
摘要： The present invention relates to a method and arrangement for reducing interference in a cellular communication network. A radio base station of the network is configured to serve at least a first cell, where interference is reduced by selecting a link adaptation scheme for a UE in the first cell, The arrangement comprises means for receiving measurements on estimated channel quality, means for estimating channel quality for a future transmission by adjusting the received measurements on estimated channel quality based on knowledge of future UE scheduling in at least the first cell, and means for selecting the link adaptation scheme comprising a transmit power level based on the estimated channel quality for the future transmission.
摘要翻译：本发明涉及一种减少蜂窝通信网络干扰的方法和装置。网络的无线电基站被配置为服务于至少第一小区，其中通过为第一小区中的UE选择链路自适应方案来减少干扰。该装置包括用于接收关于估计信道质量的测量的装置，用于估计的估计装置通过基于至少第一小区中的未来UE调度的知识来调整对所估计的信道质量的接收测量的信道质量，以及用于基于所估计的信道质量来选择包括发射功率电平的链路自适应方案的装置，未来传输。

6. 发明申请

US20100317395A1 Power Control in a Radio Base Station with Sustained Cell Radius 有权
标题翻译：具有持续电池半径的无线电基站中的功率控制
公开(公告)号：US20100317395A1
公开(公告)日：2010-12-16
申请号：US12866155
申请日：2008-02-05
申请人： Michael Englund , Jacob Osterling
发明人： Michael Englund , Jacob Osterling
IPC分类号： H04B7/00
CPC分类号： H04W52/346 , H04W52/143 , H04W52/18 , H04W52/32 , H04W52/36
摘要： A method and apparatus is described herein for controlling the operating temperature of radio equipment (44, 46) in a radio base station (10) while preventing a decrease in power of a common channel. A radio base station (10) according to the present invention includes a radio unit (40) and a control unit (20). The radio unit (40) determines a temperature of the radio unit (40), e.g., by determining a temperature of high power radio equipment (46) in the radio unit (40). The control unit (20) allocates a desired power to the common channel, determines an available power for dedicated and/or shared channels based on the allocated power for the common channel and a power limit derived from the determined temperature, and allocates the available power to the dedicated and/or shared channels.
摘要翻译：本文描述了一种方法和装置，用于在防止公共信道的功率降低的同时控制无线电基站（10）中的无线电设备（44,46）的工作温度。根据本发明的无线电基站（10）包括无线电单元（40）和控制单元（20）。无线电单元（40）例如通过确定无线电单元（40）中的高功率无线电设备（46）的温度来确定无线电单元（40）的温度。控制单元（20）向公共信道分配期望的功率，基于公共信道的分配功率和从确定的温度导出的功率限制来确定用于专用和/或共享信道的可用功率，并且分配可用功率到专用和/或共享频道。

7. 发明申请

US20100195501A1 Method and Device for Power Reduction in an LTE System 有权
标题翻译： LTE系统中降低功率的方法和装置
公开(公告)号：US20100195501A1
公开(公告)日：2010-08-05
申请号：US12679681
申请日：2007-09-28
申请人： Tobias Tynderfeldt , Jacob Osterling , Hannes Ekstrom
发明人： Tobias Tynderfeldt , Jacob Osterling , Hannes Ekstrom
IPC分类号： H04J1/16 , H04L12/26
CPC分类号： H04W28/18 , H04W52/0206 , H04W52/0216 , H04W52/0222 , H04W72/0486 , H04W88/08 , Y02D70/1262 , Y02D70/24
摘要： A method (600) for use in a wireless communications system (100) in which there is at least a first node (110) which controls the traffic to and from user terminals (130, 140) in a cell (120) within the system, so that there is downlink traffic in the system. The first node (110) transmits downlink traffic in radio frames, each of which comprises sub-frames. The first node (110) performs measurements on pre-defined system indicators in at least said first cell (120), and based on the results of said measurements, the first node is allowed to autonomously decide (615) to vary the number of available down link sub-frames used for down link traffic in said down link radio frames and also to vary (620) the content of the down link sub frames which are used, said decision being valid (625) for a time which is specified by the first node (110).
摘要翻译：一种在无线通信系统（100）中使用的方法（600），其中存在至少第一节点（110），其控制到系统内的小区（120）中的用户终端（130,140）和/ ，使系统中有下行流量。第一节点（110）在无线电帧中发送下行链路业务，每个帧包括子帧。第一节点（110）在至少所述第一小区（120）中对预定义的系统指示符执行测量，并且基于所述测量的结果，允许第一节点自主地决定（615）来改变可用的用于所述下行链路无线电帧中的下行链路业务的下行链路子帧，并且还改变（620）所使用的下行链路子帧的内容，所述决定是有效的（625）一段时间，由第一节点（110）。

8. 发明授权

US07646751B2 Interface, apparatus, and method for communication between a radio equipment control node and a remote equipment node in a radio base station 有权
标题翻译：用于无线电设备控制节点和无线电基站中的远程设备节点之间的通信的接口，装置和方法
公开(公告)号：US07646751B2
公开(公告)日：2010-01-12
申请号：US10572367
申请日：2004-09-29
申请人： Jacob Osterling , Klas Sjerling , Franz Heiser , Armin Splett , Hans Kroner , Peter Merz , Werner Korte , Rolf Kramer, legal representative , Patrick Lagrange , Eric Georgeaux , Toshifumi Sato , Yang Ganghua , Lan Haiqing , Lin Zhibin
发明人： Jacob Osterling , Klas Sjerling , Franz Heiser , Armin Splett , Hans Kroner , Peter Merz , Werner Korte , Patrick Lagrange , Eric Georgeaux , Toshifumi Sato , Yang Ganghua , Lan Haiqing , Lin Zhibin
IPC分类号： H04B7/216 , H04W72/00
CPC分类号： H04W88/08 , H04J3/0682
摘要： An interface, apparatus, and method are described for communication between a radio equipment control (REC) node and a radio equipment (RE) node in a radio base station that tranceives information over radio interface using multiple antenna carriers. The REC node is separate from and coupled to the RE node by a transmission link. Both control information and user information are generated for transmission over the transmission link from one of the REC node and the RE node to the other. Many advantageous interface features are described.
摘要翻译：描述了无线电设备控制（REC）节点和无线电基站中的无线电设备（RE）节点之间的通信的接口，装置和方法，其通过使用多个天线载波的无线电接口来监视信息。 REC节点通过传输链路与RE节点分离并耦合到RE节点。生成控制信息和用户信息，用于通过传送链路从REC节点和RE节点之一发送到另一个节点。描述了许多有利的接口特征。

9. 发明申请

US20080064361A1 NON-HOMOGENOUS TELECOMMUNICATIONS BASE STATIONS 有权
标题翻译：非均质电信基站
公开(公告)号：US20080064361A1
公开(公告)日：2008-03-13
申请号：US11677962
申请日：2007-02-22
申请人： Peter Bjork , Helene Hallberg , Jacob Osterling
发明人： Peter Bjork , Helene Hallberg , Jacob Osterling
IPC分类号： H04M11/00 , H04B1/38
CPC分类号： H04W24/04 , H04W52/143 , H04W52/325 , H04W52/346 , H04W52/40 , H04W88/08 , H04W88/18
摘要： A network reconfigurator (26) is provided for use in a telecommunications network (20) comprising a network (24) of radio base stations configured for providing radio access service to the telecommunications network for wireless stations (30). The network reconfigurator is arranged or configured, for differing service outages attributable to differing downed radio base stations (28) of the network of radio base stations, to coordinately and dynamically change modifiable characteristics of plural remaining base stations for at least partially compensating for the service outages. Preferably the reconfigurator (26) is configured, for differing service outages, to dynamically change differing modifiable characteristics of differing plural remaining base stations for at least partially compensating for the service outages. Modifying a characteristic of the plural remaining base stations can include modification of one or more of the following: antenna tilt of at least one of the plural remaining base station; power of a downlink common control channel of at least one of the plural remaining base stations; composition of a neighbor list of at least one of the plural remaining base stations; a parameter pertaining to one of handover, cell power, and cell size for the at least one of the plural remaining base stations.
摘要翻译：网络重构器（26）被提供用于电信网络（20），其包括被配置为向无线站（30）的电信网络提供无线电接入服务的无线电基站的网络（24）。网络重新配置器被布置或配置为用于由于无线电基站网络的不同的无线基站（28）的不同的服务中断来协调地和动态地改变多个剩余基站的可修改特性，以至少部分地补偿服务停电优选地，重新配置器（26）被配置为用于不同的服务中断，以动态地改变不同的多个剩余基站的不同的可修改特性，以便至少部分地补偿服务中断。修改多个剩余基站的特性可以包括修改以下中的一个或多个：多个剩余基站中的至少一个的天线倾斜; 所述多个剩余基站中的至少一个的下行链路公共控制信道的功率; 组合多个剩余基站中的至少一个的邻居列表; 关于多个剩余基站中的至少一个的切换，小区功率和小区大小中的一个的参数。

10. 发明申请

US20060199584A1 Distributed radio units 有权
公开(公告)号：US20060199584A1
公开(公告)日：2006-09-07
申请号：US10551074
申请日：2004-04-23
申请人： Anders Bergstrom , Benedikt Aschermann , Jacob Osterling
发明人： Anders Bergstrom , Benedikt Aschermann , Jacob Osterling
IPC分类号： H04Q7/20
CPC分类号： H04W36/18
摘要： A method in a communication system comprising a access network with Radio Network controllers (RNC) and radio base stations (RBS or Node B) consisting of main units (MU) which performs base band signal processing and one or more radio remote units (RRUs) which converts between baseband and radio frequencies and transmits and receives signals over one or more antennas, covering cells, and one or several User equipment (UE or Phones) moving closer and closer to another cell, which said network is made aware of and then it will initiate a handover process, during which the call will be transferred from one cell to another cell within said radio base station (RBS or Node B)or to a cell in another Radio base station (RBS or Node B)in said communication network. Said handover process interact with a memory containing a list (softer handover group) of said radio remote units (RRUs) capable of doing softer handover with each other using the same Rake receiver.

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