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1. 发明申请

WO2009148366A1 GATING CONTROL LOOP 审中-公开
标题翻译： GATING控制环
公开(公告)号：WO2009148366A1
公开(公告)日：2009-12-10
申请号：PCT/SE2008/050640
申请日：2008-06-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERICSON, Mårten , CHRISTOFFERSSON, Jan
发明人： ERICSON, Mårten , CHRISTOFFERSSON, Jan
IPC分类号： H04B1/707 , H04W72/08
CPC分类号： H04W4/20 , H04B17/101 , H04B17/104 , H04B17/309 , H04L1/0006 , H04W28/18 , H04W52/44
摘要： The present invention is about tuning the gating scheme according to the performance of the application used. This can mean that in some situations gating is not used at all while in other occasions gating is used where the cycle length, burst length, number of preambles and offset are adjusted. The performance is monitored and the gating is increased or decreased depending on the results of the monitoring and demands of the application. Furthermore, the gating scheme adapts to the current performance and is chosen to optimize performance in terms of system capacity. The monitoring also takes into account which of the gating cycles that needs to be changed. The algorithm is self tuning/configuring meaning that it will control the gating scheme to find and keep an optimal level for the used application. The method may be implemented both in a mobile terminal (UE) and in an infrastructure node (BS) and executed by instruction sets belonging to a computer program.
摘要翻译：本发明涉及根据所使用的应用的性能调整门控方案。这可能意味着在某些情况下，门禁不被使用，而在其他情况下，使用门控，其中循环长度，突发长度，前导码和偏移量被调整。根据监测结果和应用要求，对性能进行监测和门控增加或减少。此外，选通方案适应当前的性能，并选择在系统容量方面优化性能。监测还考虑了哪些门控周期需要更改。该算法是自调谐/配置意味着它将控制门控方案来找到并保持所使用的应用的最佳级别。该方法可以在移动终端（UE）和基础设施节点（BS）中实现，并且由属于计算机程序的指令集执行。

2. 发明申请

WO2013032376A1 METHOD AND APPARATUS FOR USER EQUIPMENT CONTROL IN A CELLULAR NETWORK 审中-公开
标题翻译：用于在蜂窝网络中进行用户设备控制的方法和装置
公开(公告)号：WO2013032376A1
公开(公告)日：2013-03-07
申请号：PCT/SE2011/051036
申请日：2011-08-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERICSON, Mårten , CHRISTOFFERSSON, Jan , HANNU, Hans , HÖGLUND, Andreas , WANG, Min
发明人： ERICSON, Mårten , CHRISTOFFERSSON, Jan , HANNU, Hans , HÖGLUND, Andreas , WANG, Min
IPC分类号： H04W28/02 , H04W76/04
CPC分类号： H04W76/046 , H04W24/08 , H04W28/0221 , H04W28/0289 , H04W52/0222 , H04W76/27 , Y02D70/122 , Y02D70/1244 , Y02D70/1246 , Y02D70/25
摘要： The present invention relates to an apparatus and method for controlling a number of user equipments operating in a cellular network. The method comprises receiving an indication that a rise-over-thermal (RoT) measured in a cell is above a threshold. In response to reception of the indication, it is determined (52) if a user equipment, which is in a Radio Resource Control, RRC, state CELL_DCH and served by the cell, has a low data activity in the uplink. According to the method, a user equipment, which is in the RRC state CELL_DCH, is served by the cell and is determined to have a low data activity in the uplink, is triggered (54) to change state to a RRC state CELL_FACH. Thereby the contribution of the user equipment to the RoT of the cell may be reduced and it may be possible to avoid dropping users due to congestion control in case of unacceptably high RoT in the cell.
摘要翻译：本发明涉及一种用于控制在蜂窝网络中操作的用户设备的数量的装置和方法。该方法包括接收在小区中测量的上升热（RoT）高于阈值的指示。响应于指示的接收，确定（52）在无线电资源控制中的用户设备，RRC，状态CELL_DCH和小区服务的用户设备在上行链路中是否具有低数据活动。根据该方法，触发（54）将处于RRC状态CELL_DCH的用户设备由小区服务并被确定为在上行链路中具有低数据活动性（54）以将状态改变为RRC状态CELL_FACH。因此，可以减少用户设备对小区的RoT的贡献，并且可以避免在小区中具有不可接受的高RoT的情况下由于拥塞控制而丢弃用户。

3. 发明申请

WO2012057663A1 METHOD AND APPARATUS FOR UPLINK TRANSMIT POWER ADJUSTMENT 审中-公开
标题翻译：上传发射功率调整方法与装置
公开(公告)号：WO2012057663A1
公开(公告)日：2012-05-03
申请号：PCT/SE2010/051171
申请日：2010-10-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , CHRISTOFFERSSON, Jan , ERICSON, Mårten
发明人： CHRISTOFFERSSON, Jan , ERICSON, Mårten
IPC分类号： H04W52/42 , H04B7/06 , H04W16/28 , H04W52/10 , H04W52/22
CPC分类号： H04W52/221 , H04B7/0465 , H04B7/0617 , H04B17/12 , H04W52/146 , H04W52/42 , H04W52/54 , H04W72/046
摘要： The present invention relates to a method and a user equipment for use in a wireless communication system. The method and user equipment allow for transmit power adjustment of the transmit power of a selected of a plurality of antennas of the user equipment. The method comprised a transmit power adjustment phase during which it is test (23) is performed to decrease the transmit power of the selected antenna. A number of TPC commands are then analyzed (24) to determine a result of the decreased transmit power indicating a change in received power at a base station. Based on the determined result it is decided to continue (27) with the decreased transmit power or to resume (26) the previous transmit power of the selected antenna after completion of the transmit power adjustment phase.
摘要翻译：本发明涉及无线通信系统中使用的方法和用户设备。所述方法和用户设备允许用户设备的多个天线中所选择的天线的发射功率的发射功率调整。该方法包括发射功率调整阶段，在此期间进行测试（23）以降低所选天线的发射功率。然后分析多个TPC命令（24）以确定指示基站处的接收功率的变化的降低的发射功率的结果。基于确定的结果，决定在发送功率调整阶段完成之后，以降低的发送功率继续（27）或恢复（26）所选天线的先前发送功率。

4. 发明申请

WO2009025593A1 CHANNEL DEPENDENT GATING 审中-公开
标题翻译：频道相关节拍
公开(公告)号：WO2009025593A1
公开(公告)日：2009-02-26
申请号：PCT/SE2007/000743
申请日：2007-08-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , CHRISTOFFERSSON, Jan , ERICSON, Mårten
发明人： CHRISTOFFERSSON, Jan , ERICSON, Mårten
IPC分类号： H04L1/00 , H04B7/005
CPC分类号： H04W52/241 , H04L1/0033 , H04W52/44
摘要： Network element (400, 500), method and computer program for communication in a wireless communication network comprising: receiving at least one measured parameter value indicative of the channel quality on a radio channel at the processing unit (420, 520) of the network element (400, 500), calculating a deviation from a nominal parameter value indicative of the expected quality of the radio channel in the processing unit (420, 520), comparing the deviation from the nominal parameter value with at least a lower threshold value indicative of the lower threshold for the deviation from the nominal parameter value and/or an upper threshold value indicative of the upper threshold of deviation from the nominal parameter value and altering the gating scheme for the power control channel in the processing unit (420, 520) and using a control unit (450, 540) in the network element (400, 500) to signal the change of the gating scheme on control channel via the transceiver (410, 510).
摘要翻译：一种用于在无线通信网络中通信的网络单元（400,500），方法和计算机程序，包括：在所述网络单元（420,520）处的无线电信道上接收指示所述信道质量的至少一个测量参数值（400,500），计算与指示处理单元（420,520）中的无线电信道的期望质量的标称参数值的偏差，将与标称参数值的偏差与指示用于偏离标称参数值的下阈值和/或指示偏离标称参数值的上限阈值的上阈值，并且改变处理单元（420,520）中的功率控制信道的选通方案，以及使用网络元件（400,500）中的控制单元（450,540）经由收发器（410,510）在控制信道上发出选通方案的改变。

5. 发明申请

WO2006088401A1 SELECTING CHANNEL BANDWIDTH AND DATA ERROR TARGET DYNAMICALLY BASED ON A DETERMINED TRANSMISSION NEED 审中-公开
标题翻译：基于确定的传输需要动态选择通道带宽和数据错误目标
公开(公告)号：WO2006088401A1
公开(公告)日：2006-08-24
申请号：PCT/SE2005/000237
申请日：2005-02-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SIMONSSON, Arne , PETTERSSON, Jonas , ERICSON, Mårten , MEYER, Michael , PEISA, Janne
发明人： SIMONSSON, Arne , PETTERSSON, Jonas , ERICSON, Mårten , MEYER, Michael , PEISA, Janne
IPC分类号： H04Q7/22 , H04Q7/38
CPC分类号： H04W28/20
摘要： In a mobile communication system having channels with different bandwidths, a channel bandwidth can be dynamically selected for transmitting data over a connection between a radio access network and a mobile station. According to the invention, a channel bandwidth and also a target for a data error rate for the transmission is selected (303) based on a determined transmission need, i.e. a determined (301) characteristics of the data to be transmitted and on a determined (302) load of a communication resource, e.g. channel power and/or total carrier power used in a cell. By making it possible to dynamically select a data error rate, a connection can, by increasing the data error rate and consequently decreasing the channel power, carry on using a certain channel bandwidth even if at a first instance a load threshold level is achieved for the channel power or the total power used in the cell. Thereby, the capacity of the system can be increased, while at the same time the throughput over the connection is increased.
摘要翻译：在具有不同带宽的信道的移动通信系统中，可以通过无线接入网与移动台之间的连接来动态地选择信道带宽来发送数据。根据本发明，基于确定的传输需要（即，要发送的数据的确定（301））特性和确定的（301）确定的（301）特性，选择（303）信道带宽以及用于传输的数据错误率的目标 302）通信资源的加载，例如信道功率和/或小区中使用的总载波功率。通过使动态地选择数据错误率成为可能，连接可以通过增加数据错误率并因此降低信道功率来继续使用特定的信道带宽，即使在第一情况下，实现了负载阈值电平通道功率或单元中使用的总功率。因此，可以增加系统的容量，同时增加连接上的吞吐量。

6. 发明申请

WO2011149391A1 A METHOD AND A DEVICE FOR INCREASED BIT RATE 审中-公开
标题翻译：一种提高比特率的方法和装置
公开(公告)号：WO2011149391A1
公开(公告)日：2011-12-01
申请号：PCT/SE2010/050566
申请日：2010-05-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BLOMGREN, Mats , CHRISTOFFERSSON, Jan , ERICSON, Mårten
发明人： BLOMGREN, Mats , CHRISTOFFERSSON, Jan , ERICSON, Mårten
IPC分类号： H04W72/12 , H04W28/06 , H04L12/56 , H04W28/10
CPC分类号： H04W28/065 , H04W28/10 , H04W72/1205
摘要： In a method and a device for setting the Transport Format Combination size step in a scheduler of a cellular radio system to be used by a user equipment transmitting data to a radio base station of the cellular radio system, the Transport Format Combination size step is set as a function of a number of pre-defined cell and/or user conditions. This will increase the user bit rate at low load. Specifically, the time to reach a high bitrate in low load situations is reduced. This leads to enhanced user experience for bursty services such as World Wide Web (WWW) services.
摘要翻译：在用于设备向蜂窝无线电系统的无线电基站发送数据的用户设备使用的蜂窝无线电系统的调度器中设置传输格式组合大小步骤的方法和装置中，设置传输格式组合大小步骤作为许多预定义的单元格和/或用户条件的函数。这将在低负载下增加用户比特率。具体来说，在低负载情况下达到高比特率的时间减少了。这导致用于突发服务（例如万维网（WWW））服务的增强的用户体验。

7. 发明申请

WO2011142698A1 METHOD AND APPARATUS FOR IMPROVING DL TRANSMISSION POWER RELATED TO UES IN STATE CELL_FACH 审中-公开
标题翻译：用于改善与UES在州州CELL_FACH相关的DL传输功率的方法和装置
公开(公告)号：WO2011142698A1
公开(公告)日：2011-11-17
申请号：PCT/SE2010/050514
申请日：2010-05-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , HANNU, Hans , ERICSON, Mårten , LIU, Jinhua , FAN, Rui
发明人： HANNU, Hans , ERICSON, Mårten , LIU, Jinhua , FAN, Rui
IPC分类号： H04W72/12
CPC分类号： H04W72/1247
摘要： A method (400) in a controlling node (105) for scheduling UEs (115) in a CELL_FACH state (405) in a cell (110) in a WCDMA system (100). The method comprises receiving (410) RRC measurement reports from UEs, and further comprises: • assigning (415) a validity time period, TVALID, to RRC measurement reports from UE, • determining (420) an RRC measurement report's age t from when the RRC measurement report is received from the UE, • establishing (425) a priority order between the UEs using the age f of the UEs1 RRC measurement reports, • scheduling (426) the UEs for transmissions from the controlling node based on the priority order, with a UE being given a higher priority the newer that its RRC measurement report is, • excluding (435) a UE from said priority order if the validity time period of its RRC measurement report has expired, i.e. t ≥ TVALID-
摘要翻译：控制节点（105）中的方法（400），用于在WCDMA系统（100）中的小区（110）中调度处于CELL_FACH状态（405）的UE（115）。该方法包括从UE接收（410）RRC测量报告，还包括：向UE的RRC测量报告分配（415）有效时间段（TVALID），确定（420）RRC测量报告的年龄t 从UE接收RRC测量报告，°建立（425）使用UE1 RRC测量报告的age f的UE之间的优先级顺序，根据优先级顺序对UE进行从控制节点的传输调度（426）如果UE的RRC测量报告的有效时间段已经到期，则UE的更高优先级是其RRC测量报告的较新者，即从UE优先级顺序排除（435）UE，即t = TVALID-

8. 发明申请

WO2011053206A1 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：WO2011053206A1
公开(公告)日：2011-05-05
申请号：PCT/SE2009/051236
申请日：2009-11-02
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ERICSON, Mårten , LANDSTRÖM, Sara , THURFJELL, Magnus , WÄNSTEDT, Stefan
发明人： ERICSON, Mårten , LANDSTRÖM, Sara , THURFJELL, Magnus , WÄNSTEDT, Stefan
IPC分类号： H04W72/10 , H04L5/00
CPC分类号： H04W72/10 , H04L5/0007 , H04L5/0053 , H04L5/0064
摘要： Method and arrangement in base station for allocating control elements in a message comprising a predetermined number of control elements, to user equipments to be scheduled. Each user equipment is associated with a priority value, is adapted to communicate with the base station over a radio link and requires a certain number of control elements, depending on the link quality of the radio link. The method comprising sorting user equipments in a scheduling priority list and associating control elements with user equipments by selecting user equipments from the scheduling priority list and summing up the total amount of required control elements by adding the required number of control elements of each user equipment respectively, until the predetermined number of control elements in the message is reached, if two or more user equipments have been associated with the same control elements, the control elements are re-associated between the user equipments.
摘要翻译：基站中的方法和装置，用于在包括预定数量的控制元素的消息中分配控制元素到待调度的用户设备。每个用户设备与优先级值相关联，适于通过无线电链路与基站进行通信，并且根据无线电链路的链路质量需要一定数量的控制元素。该方法包括在调度优先级列表中对用户设备进行分类，并通过从调度优先级列表中选择用户设备并将控制元素与用户设备相关联，并分别通过添加每个用户设备的所需数量的控制元素来求出所需控制元素的总量直到达到消息中的预定数量的控制元件，如果两个或多个用户设备已经与相同的控制元件相关联，则控制元件在用户设备之间重新关联。

9. 发明申请

WO2010114443A1 A SCHEDULING METHOD 审中-公开
标题翻译：调度方法
公开(公告)号：WO2010114443A1
公开(公告)日：2010-10-07
申请号：PCT/SE2009/050349
申请日：2009-04-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERICSON, Mårten , BLOMGREN, Mats , JOHANSSON, Klas , KARLSSON, Patrik , ANDERSSON, Rutger
发明人： ERICSON, Mårten , BLOMGREN, Mats , JOHANSSON, Klas , KARLSSON, Patrik , ANDERSSON, Rutger
IPC分类号： H04L5/02 , H04W28/18 , H04W72/12
CPC分类号： H04W72/1215 , H04W72/044 , H04W84/042
摘要： In a cellular radio system, the number of TDM users per cell is limited. The cellular radio system can be a WCDMA system and in particular a WCDMA system employing an Enhanced Uplink (EUL). Other users in the cell are scheduled usi ng CDM scheduling.
摘要翻译：在蜂窝无线电系统中，每个小区的TDM用户数量是有限的。蜂窝无线电系统可以是WCDMA系统，特别是采用增强上行链路（EUL）的WCDMA系统。计划中的其他用户使用CDM调度。

10. 发明申请

WO2013100826A1 METHOD IN A RADIO NETWORK NODE FOR CONTROLLING USAGE OF RAT AND FREQUENCY BANDWIDTH IN A RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：用于无线电通信系统中控制使用RAT和频带的无线网络节点的方法
公开(公告)号：WO2013100826A1
公开(公告)日：2013-07-04
申请号：PCT/SE2011/051591
申请日：2011-12-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERICSON, Mårten , LINDOFF, Bengt
发明人： ERICSON, Mårten , LINDOFF, Bengt
IPC分类号： H04W16/14
CPC分类号： H04W28/20 , H04W16/14 , H04W36/14 , H04W36/22 , H04W36/24
摘要： A radio network node, and a method therein, for controlling usage of RAT and frequency bandwidth in a radio communications system. The method comprises: allocating (201) a first RAT to a first frequency bandwidth, and allocating (202) a second RAT to a second frequency bandwidth. When a load on the first RAT is above a threshold, the method comprises reallocating (205) the first RAT to a third frequency bandwidth; and reallocating (206) the second RAT to a fourth frequency bandwidth; wherein the third and fourth frequency bandwidths are a subset of the first and second frequency bandwidths.
摘要翻译：一种无线电网络节点及其方法，用于控制无线电通信系统中的RAT和频率带宽的使用。该方法包括：将第一RAT分配（201）到第一频带宽度，并将第二RAT分配（202）到第二频带宽度。当第一RAT上的负载高于阈值时，该方法包括将第一RAT重新分配（205）到第三频带宽度; 并将所述第二RAT重分配（206）到第四频带宽度; 其中所述第三和第四频率带宽是所述第一和第二频率带宽的子集。

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