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1. 发明申请

WO2008115114A2 METHOD AND PROCESSING UNIT FOR TRANSMITTING RLC/MAC CONTROL BLOCKS 审中-公开
标题翻译：用于发送RLC / MAC控制块的方法和处理单元
公开(公告)号：WO2008115114A2
公开(公告)日：2008-09-25
申请号：PCT/SE2008/000184
申请日：2008-03-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DIACHINA, John , ERIKSSON, Stefan
发明人： DIACHINA, John , ERIKSSON, Stefan
IPC分类号： H04L1/00
CPC分类号： H04L1/0075
摘要： A method of transmitting a downlink, coding scheme CS-1 RLC/MAC control message from a BSS to an EGPRS MS (61 ), and receiving and detecting the CS-1 RLC/MAC control message in the MS. The BSS places in an MCS-1 radio block, a CS-1 RLC/MAC control block identical to a coding scheme CS-1 RLC/MAC control message excluding the MAC header octet. The BSS also places a coding scheme CS-4 stealing bit code word in the radio block using legacy stealing bit values and positions. The CPS field (26) of the block header (25) indicates that the radio block contains a CS-1 RLC/MAC control message. The MS receives the radio block and detects the coding scheme CS-4 stealing bit code word. In response, the MS interprets the received radio block header to identify the CPS field. The MS determines from the CPS field that a CS-1 RLC/MAC control block has been received.
摘要翻译：将下行链路编码方案CS-1 RLC / MAC控制消息从BSS发送到EGPRS MS（61）的方法，以及接收和检测MS中的CS-1 RLC / MAC控制消息。 BSS放置在MCS-1无线电块中，CS-1 RLC / MAC控制块与除了MAC头字节之外的编码方案CS-1 RLC / MAC控制消息相同。 BSS还使用传统的窃取位值和位置将编码方案CS-4窃取位代码字放在无线电块中。块标题（25）的CPS字段（26）指示无线电块包含CS-1 RLC / MAC控制消息。 MS接收无线电块并检测编码方案CS-4窃取位码字。作为响应，MS解释所接收的无线电块头部以识别CPS字段。 MS从CPS字段确定已经接收到CS-1 RLC / MAC控制块。

2. 发明申请

WO2005060303A1 A METHOD AND APPARATUS FOR DETERMINING THE CONTENT OF BURSTS TO BE TRANSMITTED FROM A BASE STATION 审中-公开
标题翻译：用于确定要从基站传输的冲击波的内容的方法和装置
公开(公告)号：WO2005060303A1
公开(公告)日：2005-06-30
申请号：PCT/SE2003/002011
申请日：2003-12-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , TYNDERFELDT, Tobias , CRAIG, Stephen , KANGAS, Ari , ERIKSSON, Stefan
发明人： TYNDERFELDT, Tobias , CRAIG, Stephen , KANGAS, Ari , ERIKSSON, Stefan
IPC分类号： H04Q7/38
CPC分类号： H04B7/2653
摘要： A method and apparatus for determining the content in bursts (312) to be transmitted from a base station (300a) in a mobile network on a broadcast frequency (314) in specific timeslots of a broadcast frequency frame structure. A current state of the logical channel allocated to the forthcoming burst is checked (502), and the content in the forthcoming burst is determined depending on the current channel state. A dummy burst with a base station specific training sequence is transmitted if there is no data to transmit, and if the dummy burst cannot be confused with a regular traffic burst according to the current channel state. The dummy burst contains no intelligible information to mobile terminals.
摘要翻译：一种用于确定在广播频率帧结构的特定时隙中在广播频率（314）上从移动网络中的基站（300a）发送的突发（312）中的内容的方法和装置。检查分配给即将到来的脉冲串的逻辑信道的当前状态（502），并且根据当前信道状态确定即将到来的脉冲串中的内容。如果没有要发送的数据，并且如果虚拟脉冲串不能根据当前信道状态与常规业务突发混淆，则发送具有基站专用训练序列的虚拟脉冲串。虚拟突发不包含移动终端的可理解信息。

3. 发明申请

WO2005059587A1 METHOD AND ARRANGEMENT FOR SIGNAL PROCESSING COMPRISING FIRST AND SECOND PULSE COMPRESSION FILTERS 审中-公开
标题翻译：包含第一和第二脉冲压缩滤波器的信号处理方法和装置
公开(公告)号：WO2005059587A1
公开(公告)日：2005-06-30
申请号：PCT/SE2003/001958
申请日：2003-12-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ERIKSSON, Stefan
发明人： ERIKSSON, Stefan
IPC分类号： G01S13/28
CPC分类号： G01S13/282 , G01S7/2806
摘要： The invention refers to a method and an arrangement for signal processing for a target detecting device (1) where a return signal (8) is divided into two parallel branches where a first compression filter (15) compresses the signal in the first branch and where a second compression filter (17) compresses the signal in the second branch. The second compression filter (17) compresses the return signal (8) to a higher degree than the first compression filter (15). A delay filter (19) delays the first compressed signal (16a) compensating for a delay ΔT. Detectors (21, 22) processes the compressed signals (16b, 18) giving rise to detector signals (21, 23). The detector signals are compared and the minimum value of the compared detector signals (21, 23) is selected for all time frames, giving rise to a first output signal (25) comprising the minimum values from the first and second detector signals (21, 23).
摘要翻译：本发明涉及用于目标检测装置（1）的信号处理的方法和装置，其中返回信号（8）被分成两个并行分支，其中第一压缩滤波器（15）压缩第一分支中的信号，其中第二压缩滤波器（17）压缩第二分支中的信号。第二压缩滤波器（17）将返回信号（8）压缩到比第一压缩滤波器（15）更高的程度。延迟滤波器（19）延迟补偿延迟ΔT的第一压缩信号（16a）。检测器（21,22）处理产生检测器信号（21,23）的压缩信号（16b，18）。检测器信号被比较，并且对于所有时间帧选择比较的检测器信号（21,23）的最小值，产生包括来自第一和第二检测器信号（21,23）的最小值的第一输出信号（25） 23）。

4. 发明申请

WO2006130063A1 CELL CHANGE IN CELLULAR NETWORKS 审中-公开
标题翻译：细胞网络中的细胞变化
公开(公告)号：WO2006130063A1
公开(公告)日：2006-12-07
申请号：PCT/SE2006/000460
申请日：2006-04-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , CRAIG, Stephen , ERIKSSON, Stefan
发明人： CRAIG, Stephen , ERIKSSON, Stefan
IPC分类号： H04Q7/38
CPC分类号： H04W36/28
摘要： The invention relates to a handover or cell change procedure in a cellular radio Communications system (1) comprising a mobile user terminal (10) present in a serving cell (25) and having multiple radio resources (22, 24, 26, 28) simultaneously allocated for communication with a base station (20) of the cell (25). In this procedure, when there is a need for a cell change, the multiple radio resources (22, 24, 26, 28) are sequentially replaced with radio resources (32, 34, 36, 38, 42) allocated to the terminal (10) for communication with at least one base station (20, 30, 40) having an associated cell (35, 45) different from the serving cell (25). This cell change procedure provides macro diversity without requiring the complexity of soft handovers and has enhanced service coverage and handover robustness compared to hard handover.
摘要翻译：本发明涉及蜂窝无线电通信系统（1）中的切换或小区改变过程，该系统包括同时存在于服务小区（25）中并具有多个无线资源（22,24,26,28）的移动用户终端（10）被分配用于与小区（25）的基站（20）通信。在该过程中，当需要小区改变时，多个无线资源（22,24,26,28）被顺序地替换为分配给终端（10）的无线资源（32,34,36,38,42）），用于与具有与所述服务小区（25）不同的相关联小区（35,45）的至少一个基站（20,30,40）进行通信。该小区改变过程提供宏分集，而不需要软切换的复杂性，并且与硬切换相比具有增强的业务覆盖和切换鲁棒性。

5. 发明申请

WO2005025119A1 MODULATION SCHEME MANAGEMENT 审中-公开
标题翻译：调解方案管理
公开(公告)号：WO2005025119A1
公开(公告)日：2005-03-17
申请号：PCT/SE2004/001189
申请日：2004-08-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： AXNÄS, Johan , CRAIG, Stephen , CHEN, Dayong , ERIKSSON, Stefan
IPC分类号： H04L1/00
CPC分类号： H04L1/0003 , H04B17/309 , H04B17/382 , H04L1/206 , H04W52/262
摘要： The invention involves selection of modulation scheme for a mobile unit (100) having access to a link quality enhancing algorithm (130) operable only on data modulated using a subset of the available modulation schemes. The mobile unit (100) performs signal quality measurements on a communications link (410), over which data modulated with a first modulation scheme is communicated. A link quality measure is then determined for this first modulation. A quality enhancement due to operation of the algorithm (130) is also determined. This quality measure and the quality enhancement are used for generating decision information, which is reported to the network (200). There the information is used for estimating link quality measure(s) of currently non-employed modulation(s) for the mobile unit (100). The selection of a modulation scheme for the communications link is then performed based on the decision information and the estimated quality measure(s).
摘要翻译：本发明涉及对具有访问链路质量增强算法（130）的移动单元（100）的调制方案的选择，所述链路质量增强算法仅可用于使用可用调制方案的子集调制的数据。移动单元（100）在通信链路（410）上执行信号质量测量，通过其传送以第一调制方案调制的数据。然后确定该第一调制的链路质量测量。还确定了由于算法（130）的操作引起的质量增强。这种质量测量和质量增强用于生成报告给网络的决策信息（200）。该信息用于估计移动单元（100）的当前非采用调制的链路质量测量。然后基于决策信息和估计的质量度量来执行对通信链路的调制方案的选择。

6. 发明申请

WO2008026995A2 METHOD AND APPARATUS FOR SPECTRUM-PRESERVING AMPLITUDE COMPRESSION OF A MODULATED SIGNAL 审中-公开
标题翻译：用于频谱保持调制信号的幅度压缩的方法和装置
公开(公告)号：WO2008026995A2
公开(公告)日：2008-03-06
申请号：PCT/SE2007/050571
申请日：2007-08-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ERIKSSON, Stefan , SUNDBERG, Mårten
IPC分类号： H04L27/36 , H03F1/32
CPC分类号： H04L27/2624 , H04L25/03834 , H04L27/3411
摘要： A method and associated apparatus for preserving frequency spectrum in a linear modulation scheme, by adding a compensation signal to a modulated signal, the compensation signal having the same spectrum as the modulated signal. In the present invention, peaks above a pre-determined maximum threshold and/or minima below a pre-determined minimum threshold are searched. When a peak is found, the amount by which the signal peak exceeds the maximum threshold, as well as the signal phase at the peak is calculated. A compensation signal is generated with the same peak amplitude as the signal exceeds the maximum threshold, and with opposite phase. Then the shape of the compensation signal is chosen to be the same as the transmitter pulse of the modulated signal. Finally, the compensation signal is added to the modulated signal.
摘要翻译：一种用于在线性调制方案中保存频谱的方法和相关装置，通过向调制信号添加补偿信号，补偿信号具有与调制信号相同的频谱。在本发明中，搜索高于预定最大阈值和/或低于预定最小阈值的最小值的峰值。当发现峰值时，计算信号峰值超过最大阈值的量以及峰值处的信号相位。产生具有与信号超过最大阈值相同的峰值幅度并且具有相反相位的补偿信号。然后选择补偿信号的形状与调制信号的发射机脉冲相同。最后，将补偿信号加到调制信号上。

7. 发明申请

WO2005025120A1 MOBILE-UNIT-ASSISTED MODULATION MANAGEMENT 审中-公开
标题翻译：移动协助调整管理
公开(公告)号：WO2005025120A1
公开(公告)日：2005-03-17
申请号：PCT/SE2004/001190
申请日：2004-08-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , AXNÄS, Johan , CRAIG, Stephen , CHEN, Dayong , ERIKSSON, Stefan
发明人： AXNÄS, Johan , CRAIG, Stephen , CHEN, Dayong , ERIKSSON, Stefan
IPC分类号： H04L1/00
CPC分类号： H04L1/0003 , H04L1/203
摘要： The invention discloses a mobile-unit-assisted modulation scheme management, in which a mobile unit (100) performs signal quality measurements on a communications link (410), over which data modulated with a first modulation scheme is communicated. The mobile unit (100) determines a first link quality measure for this first modulation. Furthermore, the mobile unit (100) estimates second quality measure(s) for currently non-employed modulation scheme(s) based on this first quality measure. Selection information is then generated based on this first quality measure and the second quality estimate(s). This quality measure estimation is performed based on the capabilities and the particular modulation scheme versions of the mobile unit (100).
摘要翻译：本发明公开了一种移动单元辅助调制方案管理，其中移动单元（100）在通信链路（410）上执行信号质量测量，通过该通信链路传送以第一调制方案调制的数据。移动单元（100）确定用于该第一调制的第一链路质量度量。此外，移动单元（100）基于该第一质量度量来估计当前非采用的调制方案的第二质量度量。然后基于该第一质量测量和第二质量估计生成选择信息。基于移动单元（100）的能力和特定调制方案版本执行该质量测量估计。

8. 发明申请

WO2002093817A1 FLEXIBLE LAYER ONE CONFIGURATION FOR RADIO TO PLMN INTERFACE 审中-公开
标题翻译：灵活层的一个配置无线电到PLMN接口
公开(公告)号：WO2002093817A1
公开(公告)日：2002-11-21
申请号：PCT/SE2002/000847
申请日：2002-04-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ERIKSSON, Stefan , BLADSJÖ, David , BERGLUND, Arne
IPC分类号： H04L1/00
CPC分类号： H04W28/06 , H04L1/0003 , H04L1/0013 , H04L1/0025 , H04L1/0028
摘要： Flexibly configurable layer one transport channels produce radio blocks in response to communication information and extract communication information from radio blocks. Each transport channel can include an encoder or a decoder coupled to and cooperable with a data puncturer or a data repeater. An information source can produce for each transport channel first configuration information and second configuration information, wherein the first configuration information is indicative of how the associated transport channel is to be configured if a first modulation type is used for a current radio block, and wherein the second configuration information is indicative of how the associated transport channel is to be configured if a second modulation type is used for the current radio block. The physical layer can include a description information source that provides description information from which various configurations of the transport channels can be determined. The description information source provides the description information in the physical layer in response to further information which the description information source receives from a higher layer and which is indicative of a service request initiated by a communication network. One of the transport channels can be enabled to extract its associated communication information from a radio block while another of the transport channels is maintained disabled. The one transport channel provides the extracted communication information to a decision maker in a higher layer. In response to the extracted communication information, the decision maker decides whether the other transport channel should be enabled, and provides to the physical layer an indication of its decision.
摘要翻译：灵活可配置的第一层传输信道响应于通信信息产生无线电块并从无线电块提取通信信息。每个传输信道可以包括与数据穿孔器或数据中继器耦合并与其配合的编码器或解码器。信息源可以为每个传输信道产生第一配置信息和第二配置信息，其中如果第一调制类型用于当前无线电块，则第一配置信息指示如何配置关联的传输信道，并且其中，如果第二调制类型用于当前无线电块，第二配置信息指示如何配置关联的传输信道。物理层可以包括提供描述信息的描述信息源，从该信息源可以确定传输信道的各种配置。描述信息源响应于描述信息源从较高层接收的进一步信息提供物理层中的描述信息，并且其指示由通信网络发起的服务请求。传输信道中的一个可以被允许从无线电块中提取其关联的通信信息，而另一个传输信道被保持禁用。一个传输信道将提取的通信信息提供给较高层的决策者。响应于所提取的通信信息，决策者决定是否应启用其他传输信道，并向物理层提供其决定的指示。

9. 发明公开

EP1695583A1 A METHOD AND APPARATUS FOR DETERMINING THE CONTENT OF BURSTS TO BE TRANSMITTED FROM A BASE STATION 有权
标题翻译：方法和设备，用来确定内容的基站发送END爆发放电
公开(公告)号：EP1695583A1
公开(公告)日：2006-08-30
申请号：EP03783016.3
申请日：2003-12-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： TYNDERFELDT, Tobias , CRAIG, Stephen , KANGAS, Ari , ERIKSSON, Stefan
IPC分类号： H04Q7/38 , H04B7/212 , H04Q7/36
CPC分类号： H04B7/2653
摘要： A method and apparatus for determining the content in bursts (312) to be transmitted from a base station (300a) in a mobile network on a broadcast frequency (314) in specific timeslots of a broadcast frequency frame structure. A current state of the logical channel allocated to the forthcoming burst is checked (502), and the content in the forthcoming burst is determined depending on the current channel state. A dummy burst with a base station specific training sequence is transmitted if there is no data to transmit, and if the dummy burst cannot be confused with a regular traffic burst according to the current channel state. The dummy burst contains no intelligible information to mobile terminals.

10. 发明授权

EP1236019B1 METHOD AND APPARATUS FOR RECURSIVE DATA FILTERING 有权
标题翻译： DEVICE AND METHOD FOR递归数据滤波
公开(公告)号：EP1236019B1
公开(公告)日：2015-04-22
申请号：EP00983628.9
申请日：2000-12-01
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： JÄVERBRING, Stefan , FURUSKÄR, Anders , ERIKSSON, Stefan
IPC分类号： G01D1/00
CPC分类号： G01D1/00

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