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1. 发明申请

WO2006085800A1 APPARATUS AND METHOD FOR DYNAMICALLY ASSIGNING ORTHOGONAL CODES IN A RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线电通信系统中动态校正正交码的装置和方法
公开(公告)号：WO2006085800A1
公开(公告)日：2006-08-17
申请号：PCT/SE2005/000181
申请日：2005-02-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LINDHEIMER, Christofer , LUNDEVALL, Magnus , MÅRTENSSON, Lars , WIBERG, Niclas
发明人： LINDHEIMER, Christofer , LUNDEVALL, Magnus , MÅRTENSSON, Lars , WIBERG, Niclas
IPC分类号： H04Q7/36 , H04B7/26
CPC分类号： H04L5/0007 , H04J13/004 , H04J13/18 , H04W24/00 , H04W72/0466 , H04W88/12
摘要： An apparatus, method, and system for dynamically assigning orthogonal codes to different information signals communicated between a Node B (52) and user equipment (11) in a cellular radio communication system in which a fixed number of codes are allocated between dedicated transport channels, DCHs, and high speed downlink shared channels, HS-PDSCHs. A radio controller, RNC, (55) allocates a minimum number of codes for HS-PDSCHs to the Node B (52). The Node B determines codes that are not currently being utilized and allocates HS-PDSCH codes from the unused codes with out having to communicate with RNC (55). When the additional HS-PDSCH codes are needed for DCH codes, the Node B reallocates the codes for DCH purposes without reducing the number of HS-PDSCH codes below the allocated minimum.
摘要翻译：一种用于在蜂窝无线电通信系统中在节点B（52）和用户设备（11）之间传送的不同信息信号动态分配正交码的装置，方法和系统，其中在专用传输信道之间分配固定数目的码， DCH和高速下行链路共享信道HS-PDSCH。无线电控制器RNC（55）向节点B（52）分配用于HS-PDSCH的最小数量的码。节点B确定当前没有被利用的代码，并且从未使用的代码中分配HS-PDSCH码，而不必与RNC通信（55）。当对于DCH码需要额外的HS-PDSCH码时，节点B重新分配用于DCH目的的码，而不减少低于分配的最小值的HS-PDSCH码的数目。

2. 发明申请

WO2007035134A1 METHOD FOR SETTING POWER LEVELS FOR USER EQUIPMENTS 审中-公开
标题翻译：用于设置用户设备功率电平的方法
公开(公告)号：WO2007035134A1
公开(公告)日：2007-03-29
申请号：PCT/SE2005/001373
申请日：2005-09-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HU, Rong , LUNDEVALL, Magnus , MAGNUSSON, Per , SIMONSSON, Arne
发明人： HU, Rong , LUNDEVALL, Magnus , MAGNUSSON, Per , SIMONSSON, Arne
IPC分类号： H04B7/005 , H04L12/56
CPC分类号： H04W72/085 , H04W72/0473
摘要： The present invention relates to a base station and a method in a mobile communication network comprising means for transmitting information to User Equipments (UEs), on a first channel and means for transmitting data packets to said UEs on a second channel. The timing of the first channel and second channel is overlapping, and the base station comprises menas for setting individual power levels of the first channel for each scheduled UE. The base station according to the present invention comprises means for setting the power level of the second channel for a first scheduled UE based on the power level setting for the first channel for at least a subsequently scheduled second UE based on an early UE scheduling decision.
摘要翻译：本发明涉及移动通信网络中的基站和方法，包括用于在第一信道上向用户设备（UE）发送信息的装置，以及用于在第二信道上向所述UE发送数据分组的装置。第一信道和第二信道的定时重叠，并且基站包括用于为每个调度的UE设置第一信道的各个功率电平的菜单。根据本发明的基站包括：用于基于早期UE调度决定，基于用于至少一个随后调度的第二UE的第一信道的功率电平设置来为第一调度UE设置第二信道的功率电平的装置。

3. 发明申请

WO2011096862A1 METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和布置
公开(公告)号：WO2011096862A1
公开(公告)日：2011-08-11
申请号：PCT/SE2010/050137
申请日：2010-02-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ALM, Martin , ATHLEY, Fredrik , ERIKSSON, Erik , LUNDEVALL, Magnus , SIMONSSON, Arne
发明人： ALM, Martin , ATHLEY, Fredrik , ERIKSSON, Erik , LUNDEVALL, Magnus , SIMONSSON, Arne
IPC分类号： H04L1/00
CPC分类号： H04L1/0009 , H04L1/0003 , H04L1/0019 , H04L1/0026 , H04L1/1607 , H04W24/02 , H04W72/085
摘要： Method and arrangement in a network entity for supporting link adaptation in a wireless communication system. The method comprises obtaining 204 one or more predicted parameters related to the quality of a radio link. The method further comprises measuring 206 one or more actual parameters, corresponding to the one or more predicted parameters. The method further comprises deriving 208 one or more error distributions based on the difference between the predicted and actual one or more parameters, from which error distributions a link adaptation margin estimate is derived, based on a predetermined radio link quality target. The link adaptation margin estimate is then used for supporting link adaptation for the radio link.
摘要翻译：网络实体中用于支持无线通信系统中的链路自适应的方法和装置。该方法包括获得与无线电链路的质量相关的一个或多个预测参数。该方法还包括测量206个对应于一个或多个预测参数的一个或多个实际参数。该方法还包括：基于预测的和实际的一个或多个参数之间的差异，基于预定的无线电链路质量目标从中导出208个一个或多个误差分布，基于预定的无线电链路质量目标从中导出链路适应裕度估计的误差分布。然后，链路适配余量估计用于支持无线电链路的链路自适应。

4. 发明申请

WO2011112127A1 FAST CHANNEL PROBING 审中-公开
标题翻译：快速通道探测
公开(公告)号：WO2011112127A1
公开(公告)日：2011-09-15
申请号：PCT/SE2010/050273
申请日：2010-03-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUNDEVALL, Magnus , ÖSTERGAARD, Jessica , WIEMANN, Henning , QIAN, Yu
发明人： LUNDEVALL, Magnus , ÖSTERGAARD, Jessica , WIEMANN, Henning , QIAN, Yu
IPC分类号： H04L25/02
CPC分类号： H04W24/00 , H04L1/0003 , H04L1/0009 , H04L1/1867 , H04L1/201 , H04L1/245 , H04L41/5019 , H04W28/18 , H04W48/08 , H04W48/16
摘要： A method and arrangement for estimating the current channel quality for a data transfer in a mobile network. In a sending system entity, a channel quality estimate (CQE) associated with a data transfer to a receiving system entity in a mobile communication network is adjusted. One or more probing packets are communicated 400 between the sending system entity and the receiving system entity, each probing packet being formatted according to a predefined combination of transmission parameters. Furthermore, is a Channel State Information (CSI) report received 404 from the receiving system entity, and the CQE is adjusted 406 based on the CSI report and which probing packets have been successfully communicated. By sending a sequence of probing packets, each formatted according to a predefined combination of transmission parameters, and not waiting for each packet to be acknowledged, a fast and accurate estimation of the current channel quality is achieved.
摘要翻译：一种用于估计移动网络中的数据传输的当前信道质量的方法和装置。在发送系统实体中，调整与移动通信网络中的接收系统实体的数据传输相关联的信道质量估计（CQE）。在发送系统实体和接收系统实体之间传送一个或多个探测分组400，每个探测分组根据传输参数的预定组合进行格式化。此外，是从接收系统实体接收到的信道状态信息（CSI）报告404，并且基于CSI报告调整了406，并且哪个探测分组被成功通信。通过发送一系列探测分组，每个探测分组根据传输参数的预定组合进行格式化，并且不等待每个待确认的分组，实现当前信道质量的快速和准确的估计。

5. 发明申请

WO2018135982A1 NETWORK NODE AND METHOD PERFORMED THEREBY FOR SCHEDULING TRANSMISSIONS BETWEEN THE NETWORK NODE AND ONE OR MORE WIRELESS DEVICES 审中-公开
公开(公告)号：WO2018135982A1
公开(公告)日：2018-07-26
申请号：PCT/SE2017/050041
申请日：2017-01-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： FARONIUS, Carola , GÖRANSSON, Bo , HUSS, Fredrik , LUNDEVALL, Magnus , WIGREN, Torbjörn
IPC分类号： H04B7/0452
摘要： A network node and a method performed by the network node for scheduling transmissions between the network node and one or more wireless devices in the same physical layer resources are provided. The method (100) comprises selecting (110) a beam for a transmission between the network node and a first one of the wireless devices; and determining (120) if a portion of physical layer resources remains available after allocating portions of physical layer resources to a first set of one or more wireless devices within transmission range of the selected beam. The method further comprises if at least a portion of physical layer resources remains available, adjusting (130) the selected beam such that a second set of one or more additional wireless devices not within transmission range of the initially selected beam are within transmission range of the adjusted beam. Still further, the method comprises if no portion of physical layer resources remains available after allocating portions of physical layer resources to the first and second set of wireless devices and if there are enough physical layer resources for transmission between the network node and the first and second sets of wireless devices using the adjusted beam: scheduling (141) transmissions between the network node and the first and second sets of wireless devices using the adjusted beam.

6. 发明申请

WO2016204661A1 A HIGH POWER RADIO BASE STATION, A LOW POWER RADIO BASE STATION AND RESPECTIVE METHOD PERFORMED THEREBY FOR COMMUNICATION WITH A WIRELESS DEVICE 审中-公开
标题翻译：高功率无线电基站，低功率无线电基站和与无线设备通信执行的相关方法
公开(公告)号：WO2016204661A1
公开(公告)日：2016-12-22
申请号：PCT/SE2015/050706
申请日：2015-06-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KRONESTEDT, Fredric , LUNDEVALL, Magnus , VIKBERG, Jari
IPC分类号： H04W72/04 , H04W84/04 , H04B17/318 , H04W72/08 , H04L5/00 , H04W52/34 , H04W92/20 , H04B7/02 , H04W24/02
CPC分类号： H04W52/0245 , H04B17/318 , H04L5/001 , H04W16/16 , H04W24/02 , H04W52/0203 , H04W52/0209 , H04W52/0219 , H04W52/0229 , H04W52/0235 , H04W52/04 , H04W52/08 , H04W52/10 , H04W52/34 , H04W84/045 , H04W92/20 , Y02D70/1262 , Y02D70/142
摘要： A high power RBS and a low power RBS as well as respective methods performed thereby for communicating with a wireless device are provided. The method performed by the high power RBS comprises determining (210) transport characteristic(s) between the high power RBS and the low power RBS. When the determined transport characteristic(s) are favourable, the method comprises transmitting (220) control information to the wireless device on a first set of licensed frequency bands or on a second set of licensed frequency bands being different than the first set of licensed frequency bands. When the determined transport characteristic(s) are unfavourable, the method comprises refraining (260) from transmitting data and the control information to the wireless device on the second set of licensed frequency bands allowing the low power RBS to transmit the control information on the second set of licensed frequency bands.
摘要翻译：提供了高功率RBS和低功率RBS以及由此执行的用于与无线设备进行通信的各种方法。由高功率RBS执行的方法包括确定（210）高功率RBS和低功率RBS之间的传输特性。当确定的传输特性是有利的时，该方法包括在第一组许可频带上或在与第一组许可频率不同的第二组许可频带上向无线设备发送（220）控制信息带。当确定的传输特性不利时，该方法包括：禁止（260）在第二组许可频带上向无线设备发送数据和控制信息，允许低功率RBS在第二组传输特性上发送控制信息一组许可频带。

7. 发明申请

WO2021059237A1 METHODS AND NODES FOR NEGOTIATING CITIZENS BROADBAND RADIO SERVICE DEVICES ACTIVE ANTENNA SYSTEM ANTENNA PATTERN AND RADIO PLANNING FOR CITIZEN'S BROADBAND RADIO SERVICE BAND 审中-公开
公开(公告)号：WO2021059237A1
公开(公告)日：2021-04-01
申请号：PCT/IB2020/059008
申请日：2020-09-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , CIMPU, Virgil , BOUDREAU, Gary , WILLIAMS, Chris
发明人： BALACHANDRAN, Kumar , BUCHMAYER, Mats , KRONESTEDT, Fredric , LIU, Junying , LUNDEVALL, Magnus
IPC分类号： H04W16/10 , H04W16/28 , H04W16/14
摘要： There is provided a method in a first network node (e.g. CBSD) for negotiating AAS antenna pattern and for radio planning. The method comprises: determining (310) one or more cell shaping parameters; sending (320) the determined cell shaping parameters to a second network node (e.g. SAS or CxM); receiving (330) an allocation of resources based on the determined cell shaping parameters. Another method is disclosed as well and may comprise: receiving (160) an envelope of radio frequency power for maximizing a coverage area, from a second network node (e.g. SAS); determining (170) a beam pattern based on the received envelope; sending (180) the determined beam pattern to the second node.

8. 发明申请

WO2017160195A1 SECONDARY SERVING CELL SELECTION FOR A WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：用于无线通信设备的次级服务小区选择
公开(公告)号：WO2017160195A1
公开(公告)日：2017-09-21
申请号：PCT/SE2016/050215
申请日：2016-03-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KRONESTEDT, Fredric , LUNDEVALL, Magnus , VIKBERG, Jari
IPC分类号： H04L5/00 , H04W16/14 , H04W72/04
摘要： There is provided a method of secondary serving cell selection for a wireless communication device served by an indoor radio system. The indoor radio system is operating in a first set of at least one frequency band, shared with at least one neighboring base station, and a second set of at least one frequency band, unused by the at least one neighboring base station. The method comprises selecting (S1), if it is determined that there is lack of indoor dominance on one or more bands of the first set of frequency band(s), a component carrier of the second set of frequency band(s) to carry the secondary serving cell with higher priority than a component carrier of said one or more bands of the first set of frequency band(s) on which there is lack of indoor dominance, and selecting (S2), if it is determined that there is indoor dominance on one or more bands of the first set of frequency band(s), a component carrier of the one or more bands of the first set of frequency band(s) on which there is indoor dominance, from the indoor radio system, to carry the secondary serving cell with higher priority than a component carrier of the second set of frequency band(s).
摘要翻译：提供了一种用于由室内无线电系统服务的无线通信设备的次服务小区选择的方法。室内无线电系统工作在与至少一个相邻基站共享的至少一个频带的第一集合和至少一个相邻基站未使用的至少一个频带的第二集合中。该方法包括：如果确定在第一组频带的一个或多个频带上没有室内优势，则选择（S1）要携带的第二组频带的分量载波所述第二服务小区具有比所述第一组频带的所述一个或多个频带的分量载波更高的优先级，并且选择（S2），如果确定存在室内从所述室内无线电系统到所述第一组频带中的一个或多个频带上的优势，所述第一组频带中的一个或多个频带的分量载波具有室内无线电系统，携带具有比第二组频带的分量载波更高优先级的辅助服务小区。

9. 发明申请

WO2017135854A1 CONTROL PLANE CONNECTIVITY FOR WIRELESS DEVICES 审中-公开
标题翻译：控制无线设备的平面连接
公开(公告)号：WO2017135854A1
公开(公告)日：2017-08-10
申请号：PCT/SE2016/050088
申请日：2016-02-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KRONESTEDT, Fredric , ÖSTERLING, Jacob , LUNDEVALL, Magnus
IPC分类号： H04W28/08 , H04W76/02 , H04W36/00
CPC分类号： H04W28/08 , H04W36/00 , H04W36/0055 , H04W36/22 , H04W76/15
摘要： There is provided mechanisms for assigning control plane connectivity for a wireless device in a dual connectivity supported communications network. The communications network comprises a first network node supporting a group of low frequency bands and a second network node supporting a group of high frequency bands. A method is performed by a control node. The method comprises acquiring an uplink load level for the group of low frequency bands. The method comprises acquiring a first pathloss level between the wireless device and the first network node and a second pathloss level between the wireless device and the second network node. The method comprises selecting, from the acquired uplink load level, the first pathloss level, and the second pathloss level, which one of the first network node and the second network node to provide control plane connectivity for the wireless device.
摘要翻译：提供了用于为支持双连接的通信网络中的无线设备分配控制平面连接性的机制。通信网络包括支持一组低频带的第一网络节点和支持一组高频带的第二网络节点。一种方法由控制节点执行。该方法包括获取该组低频带的上行链路负载水平。该方法包括获取无线设备与第一网络节点之间的第一路径损耗水平和无线设备与第二网络节点之间的第二路径损耗水平。该方法包括从所获取的上行链路负载等级中选择第一路径损耗等级和第二路径损耗等级，第一网络节点和第二网络节点中的哪一个为该无线设备提供控制面连接。

10. 发明申请

WO2021066707A1 FREQUENCY DOMAIN SCHEDULING WITH TIME DOMAIN BEAMFORMING 审中-公开
公开(公告)号：WO2021066707A1
公开(公告)日：2021-04-08
申请号：PCT/SE2020/050906
申请日：2020-09-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： GÖRANSSON, Bo , LUTNAES, Carl , LUNDEVALL, Magnus , LARSSON, Erik
IPC分类号： H04B7/06
摘要： Embodiments described herein relate to methods and apparatuses for providing communication between a base station and at least one wireless device using a first beam. A method in a base station comprises receiving an indication of two or more beams, wherein the two or more beams meet a quality criterion associated with the at least one wireless device; obtaining a combined beam vector, w, based on a weighted sum of two or more beam vectors, bk, associated with the two or more beams; and communicating with the at least one wireless device using the first beam, wherein the first beam is generated using the combined beam vector.

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