专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2005062542A1 A METHOD IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中的一种方法
公开(公告)号：WO2005062542A1
公开(公告)日：2005-07-07
申请号：PCT/SE2003/002049
申请日：2003-12-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , FURUSKÄR, Anders , SIMONSSON, Arne , LUNDSJÖ, Johan , MAGNUSSON, Per
发明人： FURUSKÄR, Anders , SIMONSSON, Arne , LUNDSJÖ, Johan , MAGNUSSON, Per
IPC分类号： H04L12/413
CPC分类号： H04L47/263 , H04L47/10 , H04L47/14 , H04L47/28 , H04W28/22 , H04W74/08 , Y02D50/10
摘要： ABSTRACTA method in a system using a contention based multiple access protocol for controlling a transmission time a transmitting station may transmit data to a receiving station over a medium.According to the invention the method comprises the steps of:- selecting (S35) a transmission rate for the data to be transmitted to the receiving station;- controlling the expected waiting time per transmitted bit given to the transmitting station based on the selected transmission rate and stations transmitting data with a comparatively low transmission rate are given an increased expected waiting time per transmitted bit in relation to stations transmitting data with a higher transmission rate.(Fig. 3)
摘要翻译：在使用基于竞争的多址协议的系统中的ABSTRACTA方法用于控制发射台可以通过介质向接收站发送数据的传输时间。根据本发明，该方法包括以下步骤： - 选择（S35）传输速率用于将数据发送到接收站; - 基于所选择的传输速率控制给予发射站的每个发送位的预期等待时间，并且发送具有相对较低传输速率的数据的站给出每个传送的预期等待时间增加相对于发送具有较高传输速率的数据的站（图3）

2. 发明申请

WO2007067099A1 A WIRELESS STATION AND METHOD IN A WIRELESS STATION FOR INITIATING RESOURCE MEASUREMETS 审中-公开
标题翻译：无线电台无线电台的启动资源测量方法
公开(公告)号：WO2007067099A1
公开(公告)日：2007-06-14
申请号：PCT/SE2005/001831
申请日：2005-12-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , FURUSKÄR, Anders , SIMONSSON, Arne , PETTERSSON, Jonas , MAGNUSSON, Per , ROMMER, Stefan
发明人： FURUSKÄR, Anders , SIMONSSON, Arne , PETTERSSON, Jonas , MAGNUSSON, Per , ROMMER, Stefan
IPC分类号： H04L12/24 , H04L12/28 , H04L12/56
CPC分类号： H04W72/08 , H04L43/0882 , H04W76/14 , H04W88/04
摘要： The present invention relates to a method and a wireless station for initiating radio resource measurements. A wireless station identifies (201) a need for radio resource measurements by a second wireless station despite there is no association between the wireless station and the second wireless station allowing direct radio communication between said stations. The wireless station initiates (202) a request for radio resource measurements by the second wireless station.
摘要翻译：本发明涉及用于发起无线电资源测量的方法和无线站。无线站识别（201）第二无线站对无线资源测量的需要，尽管无线站与第二无线站之间没有关联，允许所述站之间的直接无线电通信。无线站发起（202）第二无线站对无线电资源测量的请求。

3. 发明申请

WO2005060210A1 METHOD, SYSTEM, MOBILE COMMUNICATION TERMINAL AND A NODE ADAPTED FOR EN-TO-END QUALITY ACCESS SELECTION OF AN ACCESS NETWORK 审中-公开
标题翻译：方法，系统，移动通信终端和适用于端到端质量访问选择访问网络的节点
公开(公告)号：WO2005060210A1
公开(公告)日：2005-06-30
申请号：PCT/SE2004/001069
申请日：2004-06-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SIMONSSON, Arne , FURUSKÄR, Anders , PETTERSSON, Jonas , WALLENTIN, Pontus , MAGNUSSON, Per
发明人： SIMONSSON, Arne , FURUSKÄR, Anders , PETTERSSON, Jonas , WALLENTIN, Pontus , MAGNUSSON, Per
IPC分类号： H04L29/06
CPC分类号： H04W48/18 , H04W24/00
摘要： In a method of selecting an access network from among one or more access networks capable of providing service to a mobile communication terminal, measuring (S1), for at least two access networks, an end-to-end quality through the whole communication path between the terminal and a destination node, and selecting (S2) at least one access based on said measured end-to-end quality.
摘要翻译：在从能够向移动通信终端提供服务的一个或多个接入网络中选择接入网络的方法中，对于至少两个接入网络，测量（S1）通过整个通信路径的端到端质量终端和目的地节点，并且基于所测量的端到端质量来选择（S2）至少一个接入。

4. 发明申请

WO2005060302A1 A METHOD, SYSTEM, TERMINAL AND COMPUTER PROGRAM PRODUCT FOR SELECTING RADIO ACCESS SYSTEM IN A MULTIACCESS SYSTEM 审中-公开
标题翻译：用于在多媒体系统中选择无线接入系统的方法，系统，终端和计算机程序产品
公开(公告)号：WO2005060302A1
公开(公告)日：2005-06-30
申请号：PCT/SE2003/001965
申请日：2003-12-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , FURUSKÄR, Anders , SIMONSSON, Arne
发明人： FURUSKÄR, Anders , SIMONSSON, Arne
IPC分类号： H04Q7/38
CPC分类号： H04W48/18 , H04W24/00
摘要： A method for selecting radio access system in a multi access system handling packet data services where a terminal can communicate with at least two different types of access systems. According to the invention the method comprises the steps of: - determining (S23) packet characteristics of each packet to be transmitted; - selecting (S31) one of the available accesses for the transmission of each packet, the selection being based on the determined packet characteristic for this specific packet; and - transmitting (S37) the packet through the selected access.
摘要翻译：一种用于在处理分组数据业务的多接入系统中选择无线接入系统的方法，其中终端可以与至少两种不同类型的接入系统进行通信。根据本发明，该方法包括以下步骤： - 确定要发送的每个分组的（S23）分组特征; - 选择（S31）用于每个分组的传输的可用访问之一，所述选择基于针对该特定分组的确定的分组特性; 以及 - 通过所选择的接入传输（S37）所述分组。

5. 发明申请

WO2006075937A1 LOAD SHARING IN MULTI-ACCESS SYSTEMS 审中-公开
标题翻译：多路访问系统中的负载共享
公开(公告)号：WO2006075937A1
公开(公告)日：2006-07-20
申请号：PCT/SE2005/000029
申请日：2005-01-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , PRYTZ, Mikael , FURUSKÄR, Anders , PETTERSSON, Jonas , SIMONSSON, Arne , KALLIN, Harald
发明人： PRYTZ, Mikael , FURUSKÄR, Anders , PETTERSSON, Jonas , SIMONSSON, Arne , KALLIN, Harald
IPC分类号： H04Q7/38
CPC分类号： H04W28/0236 , H04W48/06 , H04W48/18
摘要： In a multi-access system, an access selection principle is achieved by selecting a signal strength threshold level (130-133) based on a determined load level (U LOCAL ) in a first access network. A new user in an area commonly covered by more than one access network attempts to allocate to the first access network if an experienced signal strength exceeds the signal strength threshold level (130-133). Communication utility can preferably be maximised or at least be taken into account by using suitable load level dependencies. By increasing the threshold when the load level approaches the capacity limit, a completely filled first access network is avoided. This gives an opportunity to let particularly well-suited users still have access to the first access network. At the same time, since the preferred access is decided before the actual access attempt, control signalling can be significantly reduced, even at very high traffic loads.
摘要翻译：在多址系统中，通过基于第一接入网络中的确定的负载水平（U> LOCAL ）来选择信号强度阈值水平（130-133）来实现接入选择原理。如果有经验的信号强度超过信号强度阈值电平（130-133），通常由多于一个接入网络覆盖的区域中的新用户尝试分配给第一接入网络。通过使用适当的负载水平依赖性，通信实用程序可以优选地被最大化或者至少被考虑在内。通过在负载水平接近容量限制时增加阈值，避免了完全填充的第一接入网络。这给了一个机会让特别适合用户仍然可以访问第一个接入网络。同时，由于在实际访问尝试之前决定了优选访问，所以即使在非常高的流量负载下也可以显着地减少控制信令。

6. 发明申请

WO2009091304A1 SYSTEM AND METHOD FOR RESUMING POWER CONTROL AFTER INTERRUPTION 审中-公开
标题翻译：中断后重新进行功率控制的系统和方法
公开(公告)号：WO2009091304A1
公开(公告)日：2009-07-23
申请号：PCT/SE2008/050055
申请日：2008-01-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , BURSTRÖM, Per , MÜLLER, Walter , KAZMI, Muhammad , FURUSKÄR, Anders , SIMONSSON, Arne
发明人： BURSTRÖM, Per , MÜLLER, Walter , KAZMI, Muhammad , FURUSKÄR, Anders , SIMONSSON, Arne
IPC分类号： H04B7/005
CPC分类号： H04W52/44 , H04W52/146 , H04W52/221 , H04W52/225 , H04W52/241
摘要： System and method for controlling the transmit power of a mobile terminal. In some embodiments, a transmit power correction factor for a mobile terminal is set to the average transmit power correction factor for all active mobile terminals in the same cell as the mobile terminal.
摘要翻译：用于控制移动终端的发射功率的系统和方法。在一些实施例中，移动终端的发射功率校正因子被设置为与移动终端相同小区中的所有活动移动终端的平均发射功率校正因子。

7. 发明申请

WO2008130297A1 IMPROVING INTER-CELL INTERFERENCE CO-ORDINATION 审中-公开
标题翻译：改善细胞间干扰协调
公开(公告)号：WO2008130297A1
公开(公告)日：2008-10-30
申请号：PCT/SE2007/050257
申请日：2007-04-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SIMONSSON, Arne , FURUSKÄR, Anders
发明人： SIMONSSON, Arne , FURUSKÄR, Anders
IPC分类号： H04B7/005 , H04B17/00
CPC分类号： H04W52/40 , H04B17/345 , H04B17/373 , H04W52/146 , H04W52/243
摘要： According to the present invention, a method in a base station is provided for predicting interference contribution, when scheduling an uplink data packet transmission from a first user equipment. The first user equipment is connected to the base station. The first user equipment is in the neighbour of a neighbouring cell served by a neighbouring base station. The method comprises the steps of: Obtaining signal strength measurements regarding the first user equipment. The signal strength measurements are based on a signal between the first user equipment and the neighbouring base station; Receiving a resource scheduling request regarding the first user equipment for the uplink data packet transmission; Scheduling uplink resources for the requested uplink data packet transmission; Determining transmission power to be used for the scheduled uplink resources, and: Estimating an interference prediction contribution based on the determined transmission power and the obtained signal strength.
摘要翻译：根据本发明，提供了一种基站中的方法，用于在从第一用户设备调度上行链路数据分组传输时预测干扰贡献。第一用户设备连接到基站。第一用户设备位于由相邻基站服务的相邻小区的邻居中。该方法包括以下步骤：获得关于第一用户设备的信号强度测量。信号强度测量基于第一用户设备和相邻基站之间的信号; 接收关于上行数据分组传输的第一用户设备的资源调度请求; 为所请求的上行链路数据分组传输调度上行链路资源; 确定要用于调度的上行链路资源的发送功率，以及基于所确定的发送功率和获得的信号强度来估计干扰预测贡献。

8. 发明申请

WO2005064823A1 METHOD DEVICE FOR TRANSMITTING DATA PACKETS BELONG TO DIFFERENT USERS IN A COMMON TRANSMITTAL PROTOCOL PACKET 审中-公开
标题翻译：用于在通用协议分组中向不同用户发送数据包的方法设备
公开(公告)号：WO2005064823A1
公开(公告)日：2005-07-14
申请号：PCT/SE2003/002095
申请日：2003-12-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , FURUSKÄR, Anders , SIMONSSON, Arne , PETTERSSON, Jonas
发明人： FURUSKÄR, Anders , SIMONSSON, Arne , PETTERSSON, Jonas
IPC分类号： H04B7/26
CPC分类号： H04L12/18 , H04L29/06027 , H04L45/00 , H04L65/605 , H04L65/607 , H04L69/22 , H04W28/065 , H04W84/12
摘要： The present invention relates to a method, device and system for handling short data packets, such as speech packets, in a communications network, and in particular a wireless local area network. The present invention is based on collecting several data packets from several users active on the network in one data transmittal protocol packet, transmitting this protocol, and receiving the protocol wherein the each of the several data packets are addressed to specific destinations. This reduces the overhead/data ratio and thus increases the capacity of the network.
摘要翻译：本发明涉及在通信网络中特别是无线局域网中处理短数据分组（例如语音分组）的方法，设备和系统。本发明基于在一个数据传输协议分组中收集在网络上活跃的若干用户的几个数据分组，发送该协议以及接收其中每个数据分组被寻址到特定目的地的协议。这降低了开销/数据比率，从而增加了网络的容量。

9. 发明申请

WO2005060209A1 METHOD, SYSTEM AND A MOBILE COMMUNICATION STATION ADAPTED FOR SELECTION OF AN ACCESS NETWORK 审中-公开
标题翻译：适用于选择接入网络的方法，系统和移动通信站
公开(公告)号：WO2005060209A1
公开(公告)日：2005-06-30
申请号：PCT/SE2004/001068
申请日：2004-06-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SIMONSSON, Arne , FURUSKÄR, Anders , PETTERSSON, Jonas , SVENSSON, Björn
发明人： SIMONSSON, Arne , FURUSKÄR, Anders , PETTERSSON, Jonas , SVENSSON, Björn
IPC分类号： H04L29/06
CPC分类号： H04W48/18 , H04W24/00
摘要： In a method of selecting an access network from among one or more access networks capable of providing service to a mobile communication station, a radio quality from the terminal to each access network is determined (S1), for each access network, a utilization factor for at least one node is determining (S2), for each access network, a user perceived data quality, based on said determined utilization factor and said determined radio quality for the access network, is determined (S3), and at least one of said access networks, is selected (S4) based on the determined user perceived quality, whereby an improved user perceived data quality is enabled.
摘要翻译：在从能够向移动通信站提供服务的一个或多个接入网络中选择接入网络的方法中，确定从终端到每个接入网络的无线电质量（S1），对于每个接入网络，利用系数为至少一个节点正在确定（S2），对于每个接入网络，确定基于所述确定的利用因子和接入网络的所确定的无线电质量的用户感知数据质量（S3），并且至少一个所述接入网络，基于所确定的用户感知质量被选择（S4），从而使改善的用户感知数据质量得以实现。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式