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1. 发明申请

WO2009031949A1 METHOD FOR FREQUENCY PLANNING OF A CELLULAR RADIO SYSTEM WITH IRC 审中-公开
标题翻译：利用IRC对蜂窝无线电系统进行频率规划的方法
公开(公告)号：WO2009031949A1
公开(公告)日：2009-03-12
申请号：PCT/SE2007/050608
申请日：2007-09-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , BJÖRKÉN, Peter , DE BRUIN, Peter , KRONESTEDT, Fredric
发明人： BJÖRKÉN, Peter , DE BRUIN, Peter , KRONESTEDT, Fredric
IPC分类号： H04Q7/36 , H04B7/08
CPC分类号： H04W16/12 , H04L5/0005 , H04L5/003 , H04L5/0062 , H04W16/18
摘要： In a method and a device for frequency planning of a cellular radio system with IRC. a cost function is provided that takes the IRC capabilities of the cellular system into account. Using the method and the device the frequency optimization can be made to take into account systems employing multi carrier techniques whereby the planning complexity and time for operators is reduced.
摘要翻译：在具有IRC的蜂窝无线电系统的频率规划的方法和装置中。提供了考虑蜂窝系统的IRC能力的成本函数。使用该方法和设备，可以进行频率优化以考虑采用多载波技术的系统，从而降低了运营商的规划复杂性和时间。

2. 发明申请

WO2009025596A1 A MULTI CARRIER FREQUENCY ASSIGNMENT METHOD 审中-公开
标题翻译：多载波频率分配方法
公开(公告)号：WO2009025596A1
公开(公告)日：2009-02-26
申请号：PCT/SE2007/050564
申请日：2007-08-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KRONESTEDT, Fredric , DE BRUIN, Peter , BJÖRKÉN, Peter
发明人： KRONESTEDT, Fredric , DE BRUIN, Peter , BJÖRKÉN, Peter
IPC分类号： H04Q7/36
CPC分类号： H04W16/10 , H04L5/001
摘要： In a method and a device for frequency planning of a multi carrier cellular radio system, a cost function that reflects a multi carrier function is used. Using the method and the device the frequency optimization can be made to take into account systems employing multi carrier techniques whereby the planning complexity and time for operators is reduced.
摘要翻译：在用于多载波蜂窝无线电系统的频率规划的方法和装置中，使用反映多载波功能的成本函数。使用该方法和设备，可以进行频率优化以考虑采用多载波技术的系统，从而降低了运营商的规划复杂性和时间。

3. 发明申请

WO2012082023A1 SUPER SCHEDULING CONTROL CHANNEL 审中-公开
标题翻译：超级调度控制通道
公开(公告)号：WO2012082023A1
公开(公告)日：2012-06-21
申请号：PCT/SE2010/051367
申请日：2010-12-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , DE BRUIN, Peter , HAGERMAN, Bo , LANDSTRÖM, Sara , SIMONSSON, Arne , TIMUS, Bogdan
发明人： DE BRUIN, Peter , HAGERMAN, Bo , LANDSTRÖM, Sara , SIMONSSON, Arne , TIMUS, Bogdan
IPC分类号： H04W72/04 , H04W84/04
CPC分类号： H04W72/04 , H04W16/32 , H04W72/0426 , H04W92/20
摘要： A method and arrangement for enabling communication of data between a UE and a first base station in a cellular communication network further comprising the second base station, and the second base station is connected to the first base station via a communication interface A scheduling request is received 800 from the first base station. The scheduling request is based on a suggested scheduling which is determined by the first base station, and the suggested scheduling concerns the communication of data. Scheduling information is determined 802 based on the scheduling request, and the scheduling information is transmitted 804 to the UE. By determining a suggested scheduling in a micro base station, but transmitting scheduling information from an overlaying macro base station, local awareness of communication conditions may by applied, and interferences from neighbouring micro base stations may be decreased.
摘要翻译：还包括第二基站和第二基站的蜂窝通信网络中的UE和第一基站之间的数据通信的方法和装置经由通信接口连接到第一基站。接收到调度请求 800从第一个基站。调度请求基于由第一基站确定的建议调度，并且所建议的调度涉及数据的通信。基于调度请求确定802调度信息，向UE发送调度信息804。通过确定微基站中的建议调度，但是从覆盖的宏基站发送调度信息，可以通过应用对通信条件的局部感知，并且可以减少来自相邻微基站的干扰。

4. 发明申请

WO2006046889A1 RADIO QUALITY BASED CHANNEL RESOURCE MANAGEMENT 审中-公开
标题翻译：基于无线电质量的渠道资源管理
公开(公告)号：WO2006046889A1
公开(公告)日：2006-05-04
申请号：PCT/SE2004/001550
申请日：2004-10-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , DE BRUIN, Peter , TIMNER, Ylva , JÖNSSON, Tomas
发明人： DE BRUIN, Peter , TIMNER, Ylva , JÖNSSON, Tomas
IPC分类号： H04B7/26
CPC分类号： H04W28/22 , H04B7/2643 , H04L1/0006 , H04L1/0021 , H04W72/08
摘要： The present invention provides a quality based resource management in a radio communications system (1). In this resource management, channel resources (TSO-TS7) are dynamically allocated to a multi-resource capable mobile unit (10) based on a radio quality of a radio link (15) between the mobile unit (10) and an associated base station (20). Thus, the amount of these resources (TSO-TS7) to be allocated to the mobile unit (10) is determined based on this radio quality and can be dynamically updated based on new quality reports. A high experienced quality means that more resources (TSOTS7) are allocated. The quality based resource allocation can also be combined with a quality based transmission scheduling. In such a case, mobile units (10) experiencing a high quality are allowed to transmit more often in a period of time than mobile units (10) with low quality.
摘要翻译：本发明在无线电通信系统（1）中提供基于质量的资源管理。在该资源管理中，基于移动单元（10）和相关联的基站（10）之间的无线电链路（15）的无线电质量，将信道资源（TSO-TS7）动态地分配给具有多资源能力的移动单元（10）（20）。因此，基于该无线电质量确定要分配给移动单元（10）的这些资源（TSO-TS7）的量，并且可以基于新的质量报告来动态地更新。经验丰富的质量意味着更多的资源（TSOTS7）被分配。基于质量的资源分配也可以与基于质量的传输调度相结合。在这样的情况下，与低质量的移动单元（10）相比，允许经历高质量的移动单元（10）在一段时间内更频繁地发送。

5. 发明申请

WO2012150881A1 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和安排
公开(公告)号：WO2012150881A1
公开(公告)日：2012-11-08
申请号：PCT/SE2011/050554
申请日：2011-05-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SIMONSSON, Arne , BURSTRÖM, Per , DE BRUIN, Peter , HAGERMAN, Bo , SKILLERMARK, Per
发明人： SIMONSSON, Arne , BURSTRÖM, Per , DE BRUIN, Peter , HAGERMAN, Bo , SKILLERMARK, Per
IPC分类号： H04W72/12
CPC分类号： H04W72/12 , H04B7/024 , H04W16/06 , H04W92/20
摘要： Method and arrangement (600) in a first network node (120-1), serving a first cell (130-1), for forming a coordination group for coordinating multipoint wireless communication. Th method comprising determining (502) interference within the first cell (130-1 ). Also, th method comprises identifying (503) a second network node (120-2), which is either transmitting radio signals causing the interference, serving a user equipment (110-1), which transmits radio signals causing the interference, or being the intended recipient o radio signals causing the interference. Additionally, the method comprises transmitting (504) a token to the identified second network node (120-2), inviting it to coordinate the wireless communication. Furthermore, in addition, if acceptance is received, the method comprises forming (505) a coordination group together with the second network node (120-2), and coordinate the wireless communication. Further, a method and arrangement (800) in a second network node (120-2) is presented.
摘要翻译：服务于第一小区（130-1）的第一网络节点（120-1）中的方法和装置（600），用于形成用于协调多点无线通信的协调组。 Th方法包括确定（502）第一小区（130-1）内的干扰。此外，该方法包括：识别（503）发送导致干扰的无线电信号的第二网络节点（120-2），服务于发送引起干扰的无线电信号的用户设备（110-1），或者是预期收件人o造成干扰的无线电信号。另外，该方法包括向识别的第二网络节点（120-2）发送（504）令牌，邀请它协调无线通信。此外，另外，如果接收到接受，则该方法包括与第二网络节点（120-2）一起形成（505）协调组，并协调无线通信。此外，呈现第二网络节点（120-2）中的方法和布置（800）。

6. 发明申请

WO2009035385A1 METHOD AND ARRANGEMENT FOR EFFICIENT GROUP COMMUNICATION 审中-公开
标题翻译：方法和安排有效率的群组通信
公开(公告)号：WO2009035385A1
公开(公告)日：2009-03-19
申请号：PCT/SE2007/050646
申请日：2007-09-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DE BRUIN, Peter , HANNU, Hans , SCHLIWA-BERTLING, Paul
发明人： DE BRUIN, Peter , HANNU, Hans , SCHLIWA-BERTLING, Paul
IPC分类号： H04L12/18 , H04L12/06
CPC分类号： H04L12/1886 , H04L12/185 , H04L12/189 , H04W4/06 , H04W60/00 , H04W68/02
摘要： In a method of enabling improved group communication for a plurality of mobile terminals MT participating in a multicast session in a communication system comprising a plurality of cells and at least two base station systems with corresponding cell coverage, reducing Sl mandatory paging signalling from said mobile terminals and said network, by maintaining said network and said mobile terminals in an active state, and limiting S2 cell update signalling in response to one of said plurality of mobile terminal moving from one cell to a new cell.
摘要翻译：在一种能够在包括多个小区的通信系统中参与多播会话的多个移动终端MT进行改进的组通信的方法中，以及具有相应小区覆盖的至少两个基站系统的方法中，减少来自所述移动终端的S1强制寻呼信令和所述网络，通过将所述网络和所述移动终端维持在活动状态，并响应于所述多个移动终端中的一个从一个小区移动到新小区来限制S2小区更新信令。

7. 发明申请

WO2007110338A3 RADIO COVERAGE ENHANCEMENT 审中-公开
公开(公告)号：WO2007110338A3
公开(公告)日：2007-10-04
申请号：PCT/EP2007/052564
申请日：2007-03-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DE BRUIN, Peter , FRIBERG, Christer , HAGERMAN, Bo , OLSSON, Magnus
发明人： DE BRUIN, Peter , FRIBERG, Christer , HAGERMAN, Bo , OLSSON, Magnus
IPC分类号： H04B7/06 , H04Q7/30
摘要： Increase in the radio coverage area (10) of a base transceiver station (100) having access to multiple transceivers (102, 104, 106, 108) by dedicating at least one of the transceivers (102) for BCCH data. This BCCH transceiver (102) is connected to an antenna arrangement (120) 5 comprising at least two antenna elements (121, 123; 125, 127). Increased BCCH radio coverage (30) is achieved by providing antenna hopping among the at least two antenna elements (121, 123; 125, 127) for the BCCH. Correspondingly, increased TCH coverage (20) is achieved by providing frequency hopping among at least two carrier frequencies for the TCH. The 10 coverage (10) of the base transceiver station (100) is defined as the intersection of the BCCH radio coverage (30) and the TCH coverage (20).

8. 发明申请

WO2022271070A1 TRANSMITTING NODE, RECEIVING NODE AND METHODS PERFORMED THEREIN 审中-公开
公开(公告)号：WO2022271070A1
公开(公告)日：2022-12-29
申请号：PCT/SE2022/050615
申请日：2022-06-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： AYADURAI, Vicknesan , CEDERHOLM, Daniel , DE BRUIN, Peter , ANSARI, Junaid , KRONANDER, Jonas
IPC分类号： H04L12/66
摘要： Embodiments herein may for example disclose a method performed by a transmitting node, such as a first network node (12), for handling communication between a control node (11) and a device (10) controlled by the control node (11). The control node (11) and the device (10) are configured for wired communication. The transmitting node receives one or more packets in a first format from the control node (11) or the device (10) over a wired connection. The transmitting node processes the one or more packets into a second format for communication over a wireless connection by using a transmission process for processing the one or more packets into the second format; and transmits the one or more packets in the second format over the wireless connection towards the device (10) or the control node (11).

9. 发明申请

WO2022066075A1 SELECTION OF TDD PATTERNS FOR DL AND UL COMMUNICATION 审中-公开
公开(公告)号：WO2022066075A1
公开(公告)日：2022-03-31
申请号：PCT/SE2020/050896
申请日：2020-09-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SIMONSSON, Arne , DE BRUIN, Peter , SANDBERG, Sara
IPC分类号： H04W16/04 , H04L5/00 , H04W16/16 , H04W72/04
摘要： There is provided mechanisms for selecting TDD patterns for DL and UL communication in TDD slots on CCs in a cell. A method is performed by a network management node. The method comprises performing selection of the TDD patterns for DL and UL communication on CCs in the cell. According to the selection of the TDD patterns, at least one of the CCs is configured with a first TDD pattern, and at least one of the CCs is configured with a second TDD pattern. There is a higher fraction of DL TDD slots in the first TDD pattern than in the second TDD pattern.

10. 发明申请

WO2017063713A1 COMBINING SIGNALS IN A RADIO UNIT 审中-公开
标题翻译：在无线电单元中组合信号
公开(公告)号：WO2017063713A1
公开(公告)日：2017-04-20
申请号：PCT/EP2015/074031
申请日：2015-10-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SIMONSSON, Arne , HAGERMAN, Bo , DE BRUIN, Peter
IPC分类号： H04B17/318
CPC分类号： H04W52/247 , H04B17/318 , H04W52/245
摘要： There is provided mechanisms for combining signals from remote radio heads in a radio unit. The method is performed by the radio unit. The method comprises obtaining signals and signal strength measurements thereof from at least two remote radio heads. The method comprises combining the obtained signals into one composite signal, wherein the signals having the signal strength measurements above a predefined level are muted.
摘要翻译：
提供了用于组合来自无线电单元中的远程无线电头端的信号的机制。该方法由无线电单元执行。该方法包括从至少两个远程无线电头获得信号和其信号强度测量结果。该方法包括将所获得的信号组合成一个合成信号，其中具有高于预定义水平的信号强度测量的信号被静音。

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