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1. 发明申请

WO2007133136A1 SCHEDULER 审中-公开
公开(公告)号：WO2007133136A1
公开(公告)日：2007-11-22
申请号：PCT/SE2006/050132
申请日：2006-05-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KARLSSON, Patrik , CONSTANTINE, Joe
发明人： KARLSSON, Patrik , CONSTANTINE, Joe
IPC分类号： H04Q7/38 , H04L12/56
CPC分类号： H04W72/10 , H04W28/24
摘要： The present invention relates to a node and a method in a cellular radio network telecommunication system for assigning resources to users, comprising a network node having resources to be allocated to users being present in a radio cell served by the network node. The invention comprises: - assigning a priority to each user in the radio cell, where a user consuming a larger portion of the resources is assigned a lower priority than a user consuming a lower portion of the resources, - receiving a rate request, requesting a larger transmission rate, from a first user having a first priority. If not sufficient free resources are available to fulfil said first users rate request, the following steps are performed: - selecting a second user having lower priority than said first user, - sending messages to said first and second users indication the scheduled grant, and - transferring resources, assigned to said second user, from said second user to said first user, to thereby decrease the consumed resources for said second user and increase the consumed resources for said first user.
摘要翻译：本发明涉及用于向用户分配资源的蜂窝无线电网络电信系统中的节点和方法，包括具有被分配给存在于由网络节点服务的无线电小区中的用户的资源的网络节点。本发明包括： - 为无线电小区中的每个用户分配优先权，其中消耗资源的较大部分的用户被分配的优先级低于消耗资源的较低部分的用户， - 接收速率请求，请求来自具有第一优先级的第一用户的更大的传输速率。如果没有足够的可用资源来满足所述第一用户速率请求，则执行以下步骤： - 选择具有比所述第一用户优先级低的第二用户， - 向所述第一和第二用户发送指示所述预定授权的消息，以及 - 将分配给所述第二用户的资源从所述第二用户转移到所述第一用户，从而减少所述第二用户的消耗资源，并增加所述第一用户的消耗资源。

2. 发明申请

WO2007133133A1 METHOD AND APPARATUS FOR HANDLING UPLINK TRANSMISSION RATE IN A HANDOVER REGION 审中-公开
标题翻译：用于处理切换区域的上传传输速率的方法和装置
公开(公告)号：WO2007133133A1
公开(公告)日：2007-11-22
申请号：PCT/SE2006/050127
申请日：2006-05-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KARLSSON, Patrik , CONSTANTINE, Joe , ENGLUND, Eva
发明人： KARLSSON, Patrik , CONSTANTINE, Joe , ENGLUND, Eva
IPC分类号： H04Q7/38 , H04L12/56
CPC分类号： H04W36/0055 , H04W28/22
摘要： The present invention is attained by a network nodes such as radio base stations and radio network controllers and methods m a cellular radio telecommunications network for providing a radio air interface to at least a first mobile terminal m at least a first radio coverage area, hereinafter referred to as cell, comprising a receiver for receiving uplink packet data from the at least one mobile terminal. The radio base station further comprises a rate limiter provided to limit the uplink packet data transmission rate from the at least first mobile terminal during handover between the at least first cell and another cell.
摘要翻译：本发明通过诸如无线电基站和无线电网络控制器的网络节点和蜂窝无线电电信网络的方法来实现，用于在至少第一无线电覆盖区域（至少第一无线电覆盖区域）向至少第一移动终端提供无线电空中接口作为小区，包括用于从所述至少一个移动终端接收上行链路分组数据的接收机。无线电基站还包括速率限制器，用于在至少第一小区与另一小区之间切换期间限制来自至少第一移动终端的上行分组数据传输速率。

3. 发明申请

WO2007133137A1 METHOD AND DEVICE FOR ALLOCATION OF TRANSMISSION RATE IN A RADIO TELECOMMUNICATION NETWORK 审中-公开
标题翻译：无线电通信网络中传输速率分配的方法和设备
公开(公告)号：WO2007133137A1
公开(公告)日：2007-11-22
申请号：PCT/SE2006/050134
申请日：2006-05-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KARLSSON, Patrik , CONSTANTINE, Joe
发明人： KARLSSON, Patrik , CONSTANTINE, Joe
IPC分类号： H04Q7/38 , H04L12/56
CPC分类号： H04W72/082 , H04W28/22 , H04W72/0406 , H04W72/12
摘要： The present invention relates to a node and a method for allocation of transmission rates to a mobile terminal for sending packet data over an air interface in a radio telecommunications network by sending messages to the mobile terminal using at least a first radio channel. The invention comprises: providing at least a first grant queue for queuing messages to mobile terminals, the messages indicating allocated transmission rates to be sent over the at least first radio channel; receiving a rate request from a mobile terminal; allocating a transmission rate to the mobile terminal in dependence of the current air interface interference and the assigned transmission rates in the grant queue; and queuing a message, to be sent to the mobile terminal, indicating the allocated transmission rate in the grant queue.
摘要翻译：本发明涉及一种用于通过使用至少第一无线电信道向移动终端发送消息来向移动终端分配传输速率以用于通过无线电电信网络中的空中接口发送分组数据的节点和方法。本发明包括：提供至少一个用于将消息排队到移动终端的第一授权队列，所述消息指示通过所述至少第一无线电信道发送的分配的传输速率; 从移动终端接收速率请求; 根据当前空中接口干扰和授权队列中分配的传输速率，向移动终端分配传输速率; 并排队等待发送到移动终端的消息，指示在授权队列中分配的传输速率。

4. 发明申请

WO2007133135A1 SCHEDULED GRANT HANDLING 审中-公开
标题翻译：调度授权处理
公开(公告)号：WO2007133135A1
公开(公告)日：2007-11-22
申请号：PCT/SE2006/050131
申请日：2006-05-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KARLSSON, Patrik , CONSTANTINE, Joe
发明人： KARLSSON, Patrik , CONSTANTINE, Joe
IPC分类号： H04Q7/38 , H04L12/56
CPC分类号： H04W28/22 , H04L1/0002 , H04L1/0025 , H04W52/146 , H04W52/267 , H04W52/286
摘要： The present invention relates to a network node and a method in a radio communications network for providing a radio interface between the radio base station and a mobile terminal, provided to assign transmission rates to the mobile terminal to be used in an uplink packet data channel from the mobile terminal to the radio base station. A receiver is provided to receive at least a first rate request from the mobile terminal requesting increased transmission rate, a measurement device is provided to measure the utilised transmission rate for the packet data transmission from the mobile terminal to the radio base station, and a message transmitter is provided to send a new grant message to the mobile terminal repeating the first transmission rate, if the measured transmission rate is lower than a first specified fraction of the assigned first transmission rate.
摘要翻译：本发明涉及一种无线电通信网络中的网络节点和方法，用于在无线电基站和移动终端之间提供无线电接口，用于向将要在上行链路分组数据信道中使用的移动终端分配传输速率，移动终端到无线基站。提供接收机以从移动终端接收请求增加的传输速率的至少第一速率请求，提供测量设备以测量用于从移动终端到无线电基站的分组数据传输的利用传输速率，以及消息如果测量的传输速率低于所分配的第一传输速率的第一指定分数，则提供发射机以向移动终端发送重新发送第一传输速率的新的授权消息。

5. 发明申请

WO2007133134A1 ENHANCED UPLINK RETRANSMISSION SECURING 审中-公开
标题翻译：加强上网恢复安全
公开(公告)号：WO2007133134A1
公开(公告)日：2007-11-22
申请号：PCT/SE2006/050129
申请日：2006-05-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KARLSSON, Patrik , CONSTANTINE, Joe
发明人： KARLSSON, Patrik , CONSTANTINE, Joe
IPC分类号： H04L12/56 , H04Q7/22
CPC分类号： H04L1/1829 , H04W28/22 , H04W72/04 , H04W76/38
摘要： The present invention is attained by a method and a network node comprising an air interface for communication with mobile user terminals, a hardware pool comprising hardware resources for communication with the mobile user terminal over the air interface, and a scheduler for allocating or de-allocating at least a first hardware resource, from the pool of hardware resources, for communication with a first mobile user terminal over the air interface. The scheduler further comprises a delayer provided to delay the de-allocation of an allocated hardware resource if delayed de-allocation of the hardware resource is needed.
摘要翻译：本发明通过包括用于与移动用户终端通信的空中接口的方法和网络节点来实现，包括用于通过空中接口与移动用户终端通信的硬件资源的硬件池，以及用于分配或解除分配的调度器至少第一硬件资源，来自硬件资源池，用于通过空中接口与第一移动用户终端进行通信。调度器还包括延迟器，用于在需要硬件资源的延迟解除分配的情况下延迟所分配的硬件资源的去分配。

6. 发明申请

WO2006065183A1 POWER LINK MARGIN FOR HIGH-SPEED DOWNLINK PACKET ACCESS 审中-公开
标题翻译：用于高速下行链路分组接入的电源链路
公开(公告)号：WO2006065183A1
公开(公告)日：2006-06-22
申请号：PCT/SE2004/001915
申请日：2004-12-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KARLSSON, Patrik
发明人： KARLSSON, Patrik
IPC分类号： H04B7/005
CPC分类号： H04W52/346 , H04W52/286
摘要： A radio access network node (28) allocates cell downlink power to a set of channels (e.g., DPCH channels) and to a high-speed shared channel. The node does not, after allocating power for the set of channels, allocate the entirety of a remainder of the cell downlink power to the high-speed shared channel. Rather, the node reserves a power margin (PM) amount of a remainder of the cell downlink power for possible use during a future timeslot of a channel of the set. A marginalized remainder of the cell downlink power (the remainder of the cell downlink power less the margin amount) is allocated to the high-speed shared channel. The high-speed shared channel for which the power allocation can be made can be either the high-speed downlink shared channel (HS-DSCH) or the high-speed shared control channel (HS-SCCH).
摘要翻译：无线电接入网络节点（28）将小区下行链路功率分配给一组信道（例如，DPCH信道）和高速共享信道。在为该组信道分配功率之后，节点不将小区下行链路功率的剩余部分的整体分配给高速共享信道。相反，节点保留在组的信道的未来时隙期间可能使用的小区下行链路功率的剩余部分的功率余量（PM）量。小区下行链路功率的边缘化剩余（小区下行链路功率的剩余部分少于边缘量）被分配给高速共享信道。可以进行功率分配的高速共享信道可以是高速下行链路共享信道（HS-DSCH）或高速共享控制信道（HS-SCCH）。

7. 发明申请

WO2006059932A1 RADIO RESOURCE MANAGEMENT BASED ON LOAD AND CHANNEL INACTIVITY 审中-公开
标题翻译：基于负载和通道不活动的无线电资源管理
公开(公告)号：WO2006059932A1
公开(公告)日：2006-06-08
申请号：PCT/SE2004/001800
申请日：2004-12-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KARLSSON, Patrik
发明人： KARLSSON, Patrik
IPC分类号： H04Q7/38 , H04Q7/22
CPC分类号： H04W76/38
摘要： The data transmission activity of established connections is monitored along with a measure of the load or drain on communication resources. When the load on communication resources increases or when it moves past a threshold, inactivity over an connection is not permitted or is permitted for a shorter time before releasing that user's connection. On the other hand, lower loads allow for a longer (or no) inactivity period before disconnecting the connection. Once inactivity on a connection exceeds the time determined based on load, that connection may be transferred to a lower capacity channel, e.g., a common channel. Alternatively, that inactive connection may be disconnected.
摘要翻译：监测已建立连接的数据传输活动以及对通信资源的负载或排放的测量。当通信资源上的负载增加或当其超过阈值时，不允许在连接上的不活动或在释放该用户的连接之前允许更短的时间。另一方面，较低的负载允许在断开连接之前的较长时间（或不）不活动期间。一旦连接上的不活动超过基于负载确定的时间，该连接可以被传送到较低容量的信道，例如公共信道。或者，该非活动连接可能被断开。

8. 发明申请

WO2008057016A1 A METHOD OF CONTROLLING POWER IN A WCDMA SYSTEM 审中-公开
标题翻译：一种控制WCDMA系统功率的方法
公开(公告)号：WO2008057016A1
公开(公告)日：2008-05-15
申请号：PCT/SE2006/050453
申请日：2006-11-06
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , WANG HELMERSSON, Ke , ENGLUND, Eva , KARLSSON, Patrik
发明人： WANG HELMERSSON, Ke , ENGLUND, Eva , KARLSSON, Patrik
IPC分类号： H04B7/005
CPC分类号： H04W52/367 , H04W52/146 , H04W52/243 , H04W52/286 , H04W52/343 , H04W52/346 , H04W72/1252
摘要： A method and a device relating to a scheduling mechanism in a base station in a WCDMA system are disclosed. The mechanism enables the base station to rapidly adapt to users momentary traffic demands and to interference variations, a dynamical adjustable margin is proposed in this invention. The adjustment is based on the RoT measurement in a cell. To fully use the resource in a cell, the RoT can be targeted to be as closer to the RoT max as possible however without exceed the limit. The scheduler is preferably set to schedule as high a rate or as many users as possible to fill up the available RoT. The margin which is reserved for the neighboring cell load and external interference is decreased step by step as long as the RoT measurement is below a threshold under RoT max . Whenever the RoT measurement exceeds the threshold, the margin is increased by one step.
摘要翻译：公开了一种与WCDMA系统中的基站中的调度机制相关的方法和装置。该机制使得基站能够快速适应用户瞬时业务需求和干扰变化，本发明提出了动态可调边距。调整是基于单元格中的RoT测量。为了充分利用单元格中的资源，RoT可能被定位为尽可能接近RoT _{max ，但不超过限制。调度器优选地被设置为调度尽可能高的速率或尽可能多的用户来填充可用的RoT。只要RoT测量值低于RoT最大下的阈值，则相邻小区负载和外部干扰保留的余量逐步减小。每当RoT测量超过阈值时，边距增加一步。}

9. 发明申请

WO2006077141A1 TECHNIQUE FOR RADIO RESOURCE MANAGEMENT 审中-公开
标题翻译：无线电资源管理技术
公开(公告)号：WO2006077141A1
公开(公告)日：2006-07-27
申请号：PCT/EP2006/000511
申请日：2006-01-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ENGLUND, Eva , BARK, Gunnar , DE BOER, Tjeerd , KARLSSON, Patrik , GERSTENBERGER, Dirk , SAGFORS, Mats , GUNNARSSON, Fredrik , WANG HELMERSSON, Ke , PARKVALL, Stefan
发明人： ENGLUND, Eva , BARK, Gunnar , DE BOER, Tjeerd , KARLSSON, Patrik , GERSTENBERGER, Dirk , SAGFORS, Mats , GUNNARSSON, Fredrik , WANG HELMERSSON, Ke , PARKVALL, Stefan
IPC分类号： H04Q7/38
CPC分类号： H04W72/1278 , H04W28/10 , H04W28/18 , H04W72/1226
摘要： A radio resource management technique in a cellular telecommunication system is disclosed. The telecommunication system comprises at least one radio network controlling component and one or more base station components operable to implement an uplink scheduling scheme in relation to one or more user terminals. A method embodiment comprises the steps of receiving, by one of the base station components from the at least one radio network controlling component, at least one interference control parameter, of generating one or more scheduling grants taking into account the at least one interference control parameter, and of issuing the one or more scheduling grants to one or more user terminals.
摘要翻译：公开了一种蜂窝电信系统中的无线电资源管理技术。电信系统包括至少一个无线电网络控制组件和一个或多个基站组件，可操作以相对于一个或多个用户终端实现上行链路调度方案。方法实施例包括以下步骤：由所述至少一个无线电网络控制组件中的一个基站组件中的一个从至少一个无线电网络控制组件接收至少一个干扰控制参数，所述至少一个干扰控制参数在考虑到所述至少一个干扰控制参数并且向一个或多个用户终端发出一个或多个调度许可。

10. 发明申请

WO2006065182A1 POWER STEP CONTROL FOR HIGH-SPEED DOWNLINK SHARED CHANNEL PACKET ACCESS 审中-公开
标题翻译：用于高速下行链路共享信道包接入的功率步进控制
公开(公告)号：WO2006065182A1
公开(公告)日：2006-06-22
申请号：PCT/SE2004/001914
申请日：2004-12-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KARLSSON, Patrik
发明人： KARLSSON, Patrik
IPC分类号： H04L1/00 , H04B7/005
CPC分类号： H04L1/0007 , H04L1/0002 , H04L1/0015 , H04L1/18 , Y02D50/10
摘要： A radio access network node comprises a transport format selector (44) which uses plural input parameters for determining a transport format for a high-speed downlink shared channel (HS-DSCH). The transport format selector is arranged to protect radio quality (e.g., the signal to noise ratio (SIR)) of the high-speed downlink shared channel (HS-DSCH) against a radio quality fluctuation due to one or more of fast fading, power variations, or interference variations. The radio quality fluctuation may be a downlink power variation caused by or accompanying transmission on the high-speed downlink shared channel (HS-DSCH) itself (or any other channel such as a DPCH). The radio quality fluctuation may jeopardize reliability of or render inaccurate (e.g., stale) a reported value for a first input parameter ascribed to a radio condition and utilized to determine the transport format. The transport format selector promotes radio quality of the high-speed downlink shared channel (HS-DSCH) by compensating, in the determining of the transport format, for any inaccurate representation by the reported input value of a radio condition which may have changed at the time of transmission of the high-speed downlink shared channel (HS-DSCH). The first input parameter (for which the transport format selector anticipates a difference) can be, for example, a channel quality indicator (CQI) which represents the radio condition of radio channel quality.
摘要翻译：无线接入网络节点包括传输格式选择器（44），其使用多个输入参数来确定用于高速下行链路共享信道（HS-DSCH）的传输格式。传输格式选择器被配置为保护高速下行链路共享信道（HS-DSCH）的无线电质量（例如，信噪比（SIR））与由于快速衰落，功率的一个或多个引起的无线电质量波动变化或干扰变化。无线电质量波动可以是由高速下行链路共享信道（HS-DSCH）本身（或诸如DPCH之类的任何其它信道）引起的或伴随发送的下行链路功率变化。无线电质量波动可能危及归因于无线电条件的第一输入参数的报告值的可靠性或不准确（例如，陈旧），并用于确定传输格式。传输格式选择器通过在确定传输格式时，通过在所述传输格式中可能已经改变的无线电条件的所报告的输入值来补偿任何不准确的表示来促进高速下行链路共享信道（HS-DSCH）的无线电质量高速下行链路共享信道（HS-DSCH）的传输时间。第一输入参数（传输格式选择器预期的差异）可以是例如表示无线电信道质量的无线电条件的信道质量指示符（CQI）。

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