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1. 发明申请

WO2008156392A1 SECURITY FOR SOFTWARE DEFINED RADIO TERMINALS 审中-公开
标题翻译：软件定义无线电终端的安全
公开(公告)号：WO2008156392A1
公开(公告)日：2008-12-24
申请号：PCT/SE2007/050428
申请日：2007-06-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , NÄSLUND, Mats , KALLIN, Harald , ALMGREN, Magnus , SELANDER, Göran
发明人： NÄSLUND, Mats , KALLIN, Harald , ALMGREN, Magnus , SELANDER, Göran
IPC分类号： G06F21/24
CPC分类号： H04W12/10 , H04L9/06 , H04L9/08 , H04L9/32 , H04L63/12 , H04L63/123 , H04L2463/061 , H04W12/04 , H04W88/02
摘要： A module (2) for integrity protection of messages transmitted from a mobile software defined radio (SDR) terminal (1), the module provided with a confined cryptographic key K and arranged to receive loaded SDR-code. The module derives an integrity protecting key Rk from at least said cryptographic key K, and provides a periodic integrity protection on-line of generated messages using said key integrity protecting key Rk, and the integrity of said messages is verified by an integrity checking node (10) of the access network.
摘要翻译：一种用于对从移动软件定义的无线电（SDR）终端（1）发送的消息的完整性保护的模块（2），所述模块提供有密闭密码密钥K并且被布置成接收加载的SDR码。该模块从至少所述加密密钥K导出完整性保护密钥Rk，并使用所述密钥完整性保护密钥Rk在线生成的消息提供周期性完整性保护，并且所述消息的完整性由完整性检查节点 10）的接入网络。

2. 发明申请

WO2011155879A1 METHOD AND ARRANGEMENT FOR RESOURCE ALLOCATION IN RADIO COMMUNICATION 审中-公开
标题翻译：无线电通信资源分配的方法和安排
公开(公告)号：WO2011155879A1
公开(公告)日：2011-12-15
申请号：PCT/SE2010/050627
申请日：2010-06-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ALMGREN, Magnus , NÄSLUND, Mats , SELANDER, Göran , SKILLERMARK, Per
发明人： ALMGREN, Magnus , NÄSLUND, Mats , SELANDER, Göran , SKILLERMARK, Per
IPC分类号： H04W84/08 , H04L5/00
CPC分类号： H04W72/04 , H04W12/12 , H04W72/048 , H04W76/14
摘要： A method and arrangement in a first mobile terminal (600) for determining allocation of radio resources for DMO communication amongst a group of mobile terminals. M the first mobile terminal, a first determining module 600a determines a communication (Sout, Sin) with a second mobile terminal (602) of the group. A second determining module (600b) determines a resource element (RE) for communication by applying a predefined cryptographic function Pbased on a terminal identification (K)). Tne cryptographic function has been configured in the mobile terminals of the group to provide terminal-specific resource elements for different mobile terminals within respective radio frames. A communication module (600c) then communicates with the second mobile terminal (602), either by transmission or reception of the data, on the determined resource element (RE).
摘要翻译：一种在一组移动终端中确定用于DMO通信的无线资源的分配的第一移动终端（600）中的方法和装置。 M是第一移动终端，第一确定模块600a用该组的第二移动终端（602）确定通信（Sout，Sin）。第二确定模块（600b）通过应用基于终端标识（K）的预定密码函数来确定用于通信的资源元素（RE）。已经在组的移动终端中配置了加密功能，以在各个无线电帧内为不同的移动终端提供终端专用的资源元素。通信模块（600c）然后通过在所确定的资源元素（RE）上发送或接收数据来与第二移动终端（602）进行通信。

3. 发明申请

WO2008103091A1 FREQUENCY HOPPING SCHEME FOR OFDMA SYSTEM 审中-公开
标题翻译： OFDMA系统的频率选择方案
公开(公告)号：WO2008103091A1
公开(公告)日：2008-08-28
申请号：PCT/SE2007/050110
申请日：2007-02-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ALMGREN, Magnus , NYBERG, Henrik , SKILLERMARK, Per
发明人： ALMGREN, Magnus , NYBERG, Henrik , SKILLERMARK, Per
IPC分类号： H04J13/06 , H04B1/713 , H04L27/26 , H04L5/02
CPC分类号： H04B1/713 , H04B1/7143 , H04L5/0007 , H04L5/0037 , H04L5/0064 , H04L27/2601
摘要： Available bandwidth is divided into multiple sub-channels, and respective sub-bands containing one or more of these sub-channels are allocated to one or more users. A first frequency allocation is determined, and mathematical operators are used to determine at least one further frequency allocation from the first frequency allocation. A frequency hopping sequence is then determined, including the first frequency allocation, and the or each further frequency allocation. A network node may perform the allocation method, and a user equipment may operate using the allocated bandwidth.
摘要翻译：可用带宽被划分为多个子信道，并且将包含这些子信道中的一个或多个的各个子带分配给一个或多个用户。确定第一频率分配，并且使用数学运算符来确定来自第一频率分配的至少一个另外的频率分配。然后确定跳频序列，包括第一频率分配，以及每个进一步的频率分配。网络节点可以执行分配方法，并且用户设备可以使用分配的带宽进行操作。

4. 发明申请

WO2007062933A1 EFFICIENT CELL SELECTION 审中-公开
标题翻译：有效的细胞选择
公开(公告)号：WO2007062933A1
公开(公告)日：2007-06-07
申请号：PCT/EP2006/067688
申请日：2006-10-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LINDOFF, Bengt , ALMGREN, Magnus , ASPLUND, Henrik , FURUSKÄR, Anders , WIBERG, Niclas
发明人： LINDOFF, Bengt , ALMGREN, Magnus , ASPLUND, Henrik , FURUSKÄR, Anders , WIBERG, Niclas
IPC分类号： H04Q7/38 , H04L27/26 , H04B7/08
CPC分类号： H04W48/20 , H04B17/318 , H04B17/336 , H04B17/382 , H04L27/2601
摘要： Systems and methods of cell selection are based on measures of frequency selectivity, time selectivity, and/or antenna selectivity. For example, the delay spread and coherence bandwidth of a channel are two measures of frequency selectivity that can be taken into account in the cell selection process. In addition to or instead of either delay spread or coherence bandwidth, Doppler frequency shift or coherence time (which are two measures of time selectivity) and/or antenna correlation or mean signal strength per antenna (which are two measures of antenna selectivity), among other parameters, can be determined and taken into account.
摘要翻译：小区选择的系统和方法基于频率选择性，时间选择性和/或天线选择性的测量。例如，信道的延迟扩展和相干带宽是在小区选择过程中可以考虑的频率选择性的两个度量。除了或代替延迟扩展或相干带宽，多普勒频移或相干时间（其是时间选择性的两个测量）和/或天线相关性或每个天线的平均信号强度（其是天线选择性的两个测量），在其他参数，可以确定和考虑。

5. 发明申请

WO2009076994A1 ADAPTIVE RADIO REPEATERS 审中-公开
标题翻译：自适应无线电中继器
公开(公告)号：WO2009076994A1
公开(公告)日：2009-06-25
申请号：PCT/EP2007/063941
申请日：2007-12-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ALMGREN, Magnus , SKILLERMARK, Per
发明人： ALMGREN, Magnus , SKILLERMARK, Per
IPC分类号： H04B7/26 , H04B7/15 , H04B7/155
CPC分类号： H04B7/15535 , H04B7/15514 , H04W16/26
摘要： A repeater device (R) for use in a radio communication system comprises a detector (44), arranged for detecting any existence of radio signaling to and/ or from a user terminal being situated in a vicinity of the repeater device (R). The repeater device (R) further comprises an amplifier arrangement (46), arranged for amplifying uplink and/ or downlink traffic and means (48) for activating the amplifier arrangement. The means (48) for activating the amplifier arrangement is arranged for activating the amplifier arrangement (46) as a response to an existence of the radio signaling. A method for controlling operation of a repeater in radio communication system comprises detecting, in the repeater, of radio signaling to and/ or from a user terminal being situated in a vicinity of the repeater. Amplification in the repeater is activated as a response to an existence of the radio signaling and uplink and/ or downlink traffic is amplified.
摘要翻译：用于无线电通信系统的中继器设备（R）包括检测器（44），其被设置用于检测到位于中继器设备（R）附近的用户终端和/或从位于中继器设备附近的用户终端的任何无线电信令的存在。中继器装置（R）还包括布置成放大上行链路和/或下行链路业务的放大器装置（46）和用于激活放大器装置的装置（48）。用于激活放大器装置的装置（48）被布置成作为对无线电信令的存在的响应来激活放大器装置（46）。一种用于控制无线电通信系统中的中继器的操作的方法，包括在中继器中检测到位于中继器附近的用户终端和/或从位于中继器附近的用户终端的无线电信令。作为对无线电信令的存在的响应激活中继器中的放大，并且上行链路和/或下行链路业务被放大。

6. 发明申请

WO2006046893A1 METHOD AND ARRANGEMENT FOR MUTUAL INFORMATION BASED POWER CONTROL 审中-公开
标题翻译：基于信息的功率控制方法与布置
公开(公告)号：WO2006046893A1
公开(公告)日：2006-05-04
申请号：PCT/SE2004/001574
申请日：2004-10-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , WAN, Lei , ALMGREN, Magnus , TIDESTAV, Claes
发明人： WAN, Lei , ALMGREN, Magnus , TIDESTAV, Claes
IPC分类号： H04B7/005
CPC分类号： H04W52/12 , H04W52/265
摘要： In a method for power control in a telecommunication system, the transmit power is adjusted based on at least the mutual information expression or a representation thereof. According to one aspect the transmit power for a coming slot is controlled based on the previously received slots, wherein an estimated quality is compared to a determined quality target based on the mutual information expression.
摘要翻译：在电信系统中的功率控制方法中，至少基于相互信息表达或其表示来调整发射功率。根据一个方面，基于先前接收的时隙来控制未来时隙的发射功率，其中基于互信息表达将估计质量与确定的质量目标进行比较。

7. 发明申请

WO2011119077A1 PARTIAL RELAYING OF MESSAGE BASED ON INTERFERENCE IN WIRELESS NETWORK 审中-公开
标题翻译：基于无线网络干扰的消息的部分接收
公开(公告)号：WO2011119077A1
公开(公告)日：2011-09-29
申请号：PCT/SE2010/050318
申请日：2010-03-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ALMGREN, Magnus , HUANG, Pinghua
发明人： ALMGREN, Magnus , HUANG, Pinghua
IPC分类号： H04B7/212 , H04L1/00
CPC分类号： H04B7/15592 , H04B7/15564 , H04B7/2606 , H04L2001/0097 , H04W28/04 , H04W40/22 , H04W84/047
摘要： In the context of a wireless communication network, relay-based communication is provided. In particular, a relay node (100) comprises a receiver (110) configured to receive a signal representative of a message transmitted from an originating node and intended for a destination node, wherein a transmission from an interference source causes interference in the received first signal. The relay node (100) also comprises an interference detector (130) configured to detect interference from the interference source in the received signal and which part of the message that is affected by the interference, called the interfered part of the message, and a forwarding unit (120) configured to perform a partial retransmission based on the interfered part of the message to the destination node.
摘要翻译：在无线通信网络的上下文中，提供基于中继的通信。特别地，中继节点（100）包括接收器（110），其被配置为接收表示从始发节点发送并且用于目的地节点的消息的信号，其中来自干扰源的传输导致所接收的第一信号中的干扰。中继节点（100）还包括干扰检测器（130），其被配置为检测来自接收信号中的干扰源的干扰，以及受干扰影响的消息的哪部分，被称为消息的干扰部分，以及转发单元（120），被配置为基于所述消息的所述受干扰部分到所述目的地节点执行部分重传。

8. 发明申请

WO2009002232A1 CONTINUED TELECOMMUNICATION WITH WEAK LINKS 审中-公开
标题翻译：持续电话与弱链接
公开(公告)号：WO2009002232A1
公开(公告)日：2008-12-31
申请号：PCT/SE2007/000619
申请日：2007-06-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ALMGREN, Magnus , BRUHN, Stefan , SKILLERMARK, Per
发明人： ALMGREN, Magnus , BRUHN, Stefan , SKILLERMARK, Per
IPC分类号： H04Q7/38 , H04L5/16 , H04Q7/28
CPC分类号： H04W28/24 , G10L19/00 , H04W76/20 , H04W88/181
摘要： According to the invention a receiving end terminal (RET) enters a delay mode based on the detecting of the quality of the link being lower than a threshold. In this delay mode, the receiving end terminal provides a reception delay indicator (RDI) for a sending end terminal (SET). The sending end terminal (SET) receives the reception delay indicator (RDI) and provides an end of speech indicator (ESI) for the receiving end terminal (RET) at an end of a speech coding interval (SC). The receiving end terminal (RET) uses the reception delay indicator (RDI) and end of speech indicator (ESI) to define a first time interval (AL1 ) during which a speech decoder is disabled. The speech decoder is again activated after the first time interval (AL1 ).
摘要翻译：根据本发明，接收终端（RET）基于链路质量的检测低于阈值而进入延迟模式。在该延迟模式中，接收端终端为发送终端（SET）提供接收延迟指示符（RDI）。在语音编码间隔（SC）结束时，发送终端（SET）接收接收延迟指示符（RDI）并为接收终端（RET）提供终止语音指示符（ESI）。接收端终端（RET）使用接收延迟指示符（RDI）和结尾语音指示符（ESI）来定义禁止语音解码器的第一时间间隔（AL1）。语音解码器在第一时间间隔（AL1）之后再次被激活。

9. 发明申请

WO2008108695A1 ESTABLISHING PARALLEL TUNNELS FOR HIGHER BIT RATE 审中-公开
标题翻译：建立高层次平行隧道
公开(公告)号：WO2008108695A1
公开(公告)日：2008-09-12
申请号：PCT/SE2007/050128
申请日：2007-03-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SIMONSSON, Arne , WONG, Edas , NÄSMAN, Anders , ALMGREN, Magnus , SKILLERMARK, Per
发明人： SIMONSSON, Arne , WONG, Edas , NÄSMAN, Anders , ALMGREN, Magnus , SKILLERMARK, Per
IPC分类号： H04L12/46 , H04Q7/28
CPC分类号： H04W40/12 , H04W76/12 , H04W76/15 , H04W84/005 , H04W88/12 , H04W92/02 , H04W92/12
摘要： An object of the present invention is to provide a mechanism for an improved network capacity when using fixed wireless terminal. The object is achieved by a method in a radio access network node for establishing at least two packet data tunnels for packet transmission, from a fixed wireless terminal in a local area network through a set of cells in a radio access network. The set of cells comprises at least two cells. The fixed wireless terminal is a radio access network node comprised in the radio access network. The radio access network comprises a plurality of potential cells to which the packet data tunnels may be established, whereof said set of cells are part of the potential cells. The method comprising the steps of: Selecting the set of cells to use for a packet transmission, based on radio link quality between the fixed wireless terminal and each of the respective potential cells and establishing the at least two packet data tunnels, one individual packet data tunnel from the fixed wireless terminal through each of the respective cells in the selected set of cells.
摘要翻译：本发明的目的是提供一种在使用固定无线终端时提高网络容量的机制。该目的通过无线电接入网络节点中的方法来实现，用于通过无线电接入网络中的一组小区从局域网中的固定无线终端建立用于分组传输的至少两个分组数据隧道。该组细胞包含至少两个细胞。固定无线终端是包括在无线接入网络中的无线接入网络节点。无线电接入网络包括可以建立分组数据隧道的多个潜在小区，其中所述小区集合是潜在小区的一部分。该方法包括以下步骤：基于固定无线终端与各个潜在小区中的每一个之间的无线电链路质量来选择用于分组传输的小区集合，并建立至少两个分组数据隧道，一个单独分组数据从固定无线终端通过所选择的一组单元中的每个相应小区的隧道。

10. 发明申请

WO2007043925A1 METHOD FOR POWER CONTROL IN A WIRELESS STATION 审中-公开
标题翻译：无线电站功率控制方法
公开(公告)号：WO2007043925A1
公开(公告)日：2007-04-19
申请号：PCT/SE2005/001540
申请日：2005-10-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ALMGREN, Magnus , FURUSKÄR, Anders
发明人： ALMGREN, Magnus , FURUSKÄR, Anders
IPC分类号： H04B7/005
CPC分类号： H04W52/265 , H04W52/50
摘要： The present invention relates to a power control method in a wireless station and a wireless station implementing said method. A transmission power is selected (301) for transmission of a signal ( e.g. a Request to Send control frame or a Clear to Send control frame) locally reserving a wireless medium for communication of data involving the wireless station based on Quality of Service requirements associated with said communication of data. Said signal is transmitted (302) at said selected transmission power.
摘要翻译：本发明涉及无线站中的功率控制方法和实现所述方法的无线站。选择发送功率（301），用于传输信号（例如发送请求发送控制帧或清除发送控制帧），根据与服务质量相关联的质量本地保留用于通信无线站的数据的无线介质说数据的通信。所述信号以所选择的发送功率被发送（302）。

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