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41. 发明申请

US20110179332A1 Method For Automatic Repeat Request Operation, Transceiver Arrangement, And Computer Program 审中-公开
标题翻译：自动重复请求操作方法，收发器安排和计算机程序
公开(公告)号：US20110179332A1
公开(公告)日：2011-07-21
申请号：US13063324
申请日：2009-09-10
申请人： Tobias Rydén , David Astely , Johan Nilsson
发明人： Tobias Rydén , David Astely , Johan Nilsson
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1607 , H04L1/1819 , H04L1/1822 , H04L1/1835
摘要： A method for automatic repeat request operation of a plurality of simultaneous automatic repeat request processes is disclosed. The method comprises receiving a transmission comprising at least one transport block; storing soft bits of the transport block in a buffer; and transmitting an automatic repeat request process signal, wherein the transmitting of the automatic repeat request process signal comprises one of: transmitting an acknowledgment signal if the transport block is determined to be properly received, transmitting a negative acknowledgement signal if the transport block is determined to contain an error, and transmitting a blocking indication signal if there is not room enough for the soft bits in the buffer. A transceiver arrangement and a computer program are also disclosed.
摘要翻译：公开了一种用于多个同时自动重复请求过程的自动重复请求操作的方法。该方法包括接收包括至少一个传输块的传输; 将传输块的软比特存储在缓冲器中; 以及发送自动重发请求处理信号，其中所述自动重发请求处理信号的发送包括以下之一：如果所述传输块被确定为正确接收，则发送确认信号;如果所述传输块被确定为包含错误，并且如果没有足够的空间用于缓冲器中的软比特，则发送阻塞指示信号。还公开了收发器装置和计算机程序。

42. 发明申请

US20110124329A1 Sensing Wireless Transmissions From a User of a Spectral Resource 有权
标题翻译：从光谱资源的用户传感无线传输
公开(公告)号：US20110124329A1
公开(公告)日：2011-05-26
申请号：US12625475
申请日：2009-11-24
申请人： Bengt Lindoff , Johan Nilsson , Anders Rosenqvist
发明人： Bengt Lindoff , Johan Nilsson , Anders Rosenqvist
IPC分类号： H04W24/00 , H04B17/00
CPC分类号： H04W16/14 , H04W84/18
摘要： Wireless transmissions from a user of a spectral resource are sensed by operating receiver equipment within a user equipment to receive signals within a given bandwidth around a given carrier frequency. If the user equipment is not readily capable of analyzing the received signals to ascertain whether the signature pattern of the user is present in the received signals, then it works cooperatively with a remote unit to analyze the received signals to ascertain whether a signature pattern of the user is present in the received signals. Results of the analysis are reported to a main node. The remote unit can provide software to the user equipment and/or perform at least part of the analysis for the user equipment.
摘要翻译：来自频谱资源的用户的无线传输由用户设备内的操作接收机设备感测，以在给定载波频率周围的给定带宽内接收信号。如果用户设备不容易分析接收到的信号以确定用户的签名模式是否存在于接收到的信号中，则它与远程单元协同工作以分析接收的信号，以确定是否存在用户设备的签名模式用户存在于接收到的信号中。分析结果报告给主节点。远程单元可以向用户设备提供软件和/或对用户设备执行至少一部分分析。

43. 发明申请

US20110034168A1 CELL SEARCH METHOD FOR MULTI-MODE TELECOMMUNICATION APPARATUS, SUCH APPARATUS, AND COMPUTER PROGRAM FOR IMPLEMENTING THE METHOD 有权
标题翻译：用于多模式电信设备的细胞搜索方法，这种设备和用于实现方法的计算机程序
公开(公告)号：US20110034168A1
公开(公告)日：2011-02-10
申请号：US12745259
申请日：2008-11-27
申请人： Bengt Lindoff , Johan Nilsson , Torgny Palenius
发明人： Bengt Lindoff , Johan Nilsson , Torgny Palenius
IPC分类号： H04W60/00
CPC分类号： H04W36/14 , H04B2201/70702 , H04J11/0086 , H04L5/0007 , H04L27/0012 , H04L27/2647 , H04W36/24
摘要： A cell search method for a multi-mode telecommunication apparatus is disclosed. The method comprises receiving signals present in a frequency range; transforming received signals into frequency domain; estimating power spectral density from transformed signals; estimating probability of different communication modes by correlating the estimated power spectral density with power spectral density signatures of said different communication modes; and performing cell search according to estimated most probable communication mode. Such an apparatus and a computer program for performing the method are also disclosed.
摘要翻译：公开了一种用于多模式电信设备的小区搜索方法。该方法包括接收存在于频率范围内的信号; 将接收信号转换为频域; 从变换信号估计功率谱密度; 通过将估计的功率谱密度与所述不同通信模式的功率谱密度签名相关联来估计不同通信模式的概率; 并根据估计的最可能的通信模式执行小区搜索。还公开了用于执行该方法的这种装置和计算机程序。

44. 发明授权

US07885662B2 Selection of channel for radio resource control signaling in HSDPA 有权
标题翻译： HSDPA中无线资源控制信令通道的选择
公开(公告)号：US07885662B2
公开(公告)日：2011-02-08
申请号：US11286500
申请日：2005-11-23
申请人： Bengt Lindoff , Johan Nilsson
发明人： Bengt Lindoff , Johan Nilsson
IPC分类号： H04W72/00 , H04B7/00
CPC分类号： H04W72/048 , H04W72/0406 , H04W88/12
摘要： A Radio Network Controller (RNC) is configured to send Radio Resource Control (RRC) messages to a mobile station using a selected downlink channel. Depending on the mobility rate of the mobile station, the RNC is configured to configure a signaling connection to use either a first downlink channel or a second downlink channel for transmitting the RRC messages. According to one embodiment, the RNC selects a dedicated channel when the mobile station has a high mobility rate, and selects a shared channel when the mobile station has a low mobility rate.
摘要翻译：无线网络控制器（RNC）被配置为使用所选择的下行链路信道向移动台发送无线电资源控制（RRC）消息。根据移动站的移动率，RNC被配置为配置信令连接以使用第一下行链路信道或第二下行链路信道来发送RRC消息。根据一个实施例，当移动站具有高移动性速率时，RNC选择专用信道，并且当移动站具有低移动性速率时选择共享信道。

45. 发明申请

US20100284443A1 Channel Estimation 有权
标题翻译：通道估计
公开(公告)号：US20100284443A1
公开(公告)日：2010-11-11
申请号：US12435539
申请日：2009-05-05
申请人： Anders Rosenqvist , Johan Nilsson , Andres Reial
发明人： Anders Rosenqvist , Johan Nilsson , Andres Reial
IPC分类号： H04B1/707 , H04L27/06
CPC分类号： H04L25/0202 , H04L25/0236
摘要： A user terminal is configured to generate supplemental pilot symbols from data symbols transmitted to other user terminals meeting a predetermined reliability criterion. The supplemental pilot symbols can be used for channel estimation, covariance estimation, CQI estimation, or other purposes.
摘要翻译：用户终端被配置为从满足预定可靠性标准的其他用户终端发送的数据符号生成补充导频符号。补充导频符号可用于信道估计，协方差估计，CQI估计或其他目的。

46. 发明授权

US07551597B2 Methods and apparatus for fast downlink information of uplink out-of-synchronization 有权
标题翻译：用于上行链路不同步的快速下行链路信息的方法和装置
公开(公告)号：US07551597B2
公开(公告)日：2009-06-23
申请号：US11118568
申请日：2005-04-29
申请人： Johan Nilsson , Bengt Lindoff
发明人： Johan Nilsson , Bengt Lindoff
IPC分类号： H04B7/005
CPC分类号： H04W52/56 , H04W36/18 , H04W52/0245 , H04W52/146 , H04W52/221 , H04W52/241 , H04W52/40 , H04W56/00 , H04W56/0085 , Y02D70/1222 , Y02D70/1242 , Y02D70/25
摘要： Information systems, detectors, and methods for a communication link, such as the downlink of a cellular telephone system, reduce the problem of uplink transmit power peaks when the uplink is out of synchronization (OoS). One method of indicating that a first link to a communication node is OoS includes the step of including an OoS signal in signals that are sent by the node on a second link. The OoS signal includes at least one data bit transmitted by the node that indicates that the first link is synchronized or OoS. A method of determining that a first link to a communication node is OoS includes the step of detecting an OoS signal in signals that are sent by the node on a second link. The OoS signal includes at least one data bit that indicates that the first link is synchronized or OoS.
摘要翻译：用于诸如蜂窝电话系统的下行链路的通信链路的信息系统，检测器和方法在上行链路不同步（OoS）时减少上行链路发射功率峰值的问题。指示到通信节点的第一链路是OoS的一种方法包括在由第二链路上的节点发送的信号中包括OoS信号的步骤。 OoS信号包括由节点发送的指示第一链路同步或OoS的至少一个数据比特。确定到通信节点的第一链路是OoS的方法包括在由第二链路上的节点发送的信号中检测OoS信号的步骤。 OoS信号包括指示第一链路同步或OoS的至少一个数据比特。

47. 发明申请

US20070248190A1 Iterative Decoding with Intentional SNR/SIR Reduction 有权
标题翻译：有意义的SNR / SIR减少的迭代解码
公开(公告)号：US20070248190A1
公开(公告)日：2007-10-25
申请号：US11379603
申请日：2006-04-21
申请人： Johan Nilsson
发明人： Johan Nilsson
IPC分类号： H04L27/06 , H04B1/00 , H04B7/00 , H04Q7/20
CPC分类号： H04W52/12
摘要： The excess signal-to-interference ratio (SIR) or the like of a communication channel is determined by repeatedly decoding received information with successively reduced effective SIR. The step size in an outer power control algorithm, for example a Jump Algorithm, such as that commonly used for transmit power control in communication systems can then be adaptively adjusted based on the excess SIR, enabling faster convergence. Decoder hardware already present in a user equipment, such as a mobile telephone or other receiver, can advantageously be used.
摘要翻译：通过连续降低的有效SIR重复解码接收到的信息来确定通信信道的超量信号干扰比（SIR）等。外部功率控制算法中的步长，例如跳跃算法，例如通常用于通信系统中的发射功率控制的跳跃算法，然后可以基于过量的SIR进行自适应调整，从而实现更快的收敛。可以有利地使用已经存在于诸如移动电话或其他接收机的用户设备中的解码器硬件。

48. 发明授权

US07197063B2 Advanced rake delay control 有权
标题翻译：高级耙式延时控制
公开(公告)号：US07197063B2
公开(公告)日：2007-03-27
申请号：US10359857
申请日：2003-02-07
申请人： Andres Reial , Anders Ericsson , Christer Östberg , Robert Svensson , Johan Nilsson , Håkan Eriksson
发明人： Andres Reial , Anders Ericsson , Christer Östberg , Robert Svensson , Johan Nilsson , Håkan Eriksson
IPC分类号： H04B1/00
CPC分类号： H04B1/7113 , H04B1/7117 , H04B2201/70707
摘要： Method and system are disclosed for providing advanced RAKE delay control in wireless communications systems. The RAKE delay control method and system of the invention is capable of tracking presently known paths over time and merging the tracking results with new path searcher results. The invention is particularly suitable for devices where the resources (e.g., computational load, power) available for detecting the multipath components are limited. The result is a resource efficient architecture for positioning the RAKE fingers to best extract the signal power available in the channel and to utilize the inherent diversity due to the multipath nature of the signal.
摘要翻译：公开了用于在无线通信系统中提供高级RAKE延迟控制的方法和系统。本发明的RAKE延迟控制方法和系统能够随着时间跟踪目前已知的路径，并将跟踪结果与新的路径搜索器结果相结合。本发明特别适用于可用于检测多路径分量的资源（例如，计算负载，功率）受限的设备。结果是用于定位RAKE手指以最佳地提取信道中可用的信号功率并且由于信号的多径性质而利用固有分集的资源有效架构。

49. 发明申请

US20050106064A1 Microfluidic cell and method for sample handling 审中-公开
标题翻译：微流控细胞和样品处理方法
公开(公告)号：US20050106064A1
公开(公告)日：2005-05-19
申请号：US10508235
申请日：2003-03-20
申请人： Thomas Laurell , Johan Nilsson , Monica Almqvist , Stefan Johnansson , Tobias Lilliehorn
发明人： Thomas Laurell , Johan Nilsson , Monica Almqvist , Stefan Johnansson , Tobias Lilliehorn
IPC分类号： B01J19/00 , B01L3/00 , G01N15/14 , G01N29/032 , G01N29/22 , G01N21/00 , G01N31/22
CPC分类号： B01L3/502761 , B01J19/0093 , B01J2219/00783 , B01J2219/00932 , B01L2200/0668 , B01L2300/089 , B01L2400/0439 , G01N15/1456 , G01N29/032 , G01N29/222 , G01N2291/106
摘要： The present invention relates to a microfluidic cell and method for sample handling, and more particularly a cell (1) with a one-dimensional or two-dimensional array of ultrasonic transmitters (2) or resonance cavities for trapping biologically activated microbeads and passing fluids carrying samples interacting with the microbeads for detection and analysis. The invention allows for individual loading of the positions in the cell and individual detection steps enabling multistep biological assays to be performed on submicrolitre volumes. The invention also relates to an apparatus and method for blood plasma analysis incorporating such a microfluidic cell.
摘要翻译：本发明涉及用于样品处理的微流体细胞和方法，更具体地，涉及具有一维或二维阵列的超声波发射器（2）的细胞（1）或用于捕获生物活化的微珠的共振腔，并传递携带的流体样品与微珠相互作用进行检测和分析。本发明允许单独加载细胞中的位置和单独的检测步骤，使得能够在亚微体积下进行多步生物测定。本发明还涉及一种结合这种微流体细胞的血浆分析装置和方法。

50. 发明申请

US20050094816A1 Interference estimation in CDMA systems using alternative scrambling codes 有权
标题翻译：使用替代扰码的CDMA系统中的干扰估计
公开(公告)号：US20050094816A1
公开(公告)日：2005-05-05
申请号：US10700855
申请日：2003-11-04
申请人： Bengt Lindoff , Johan Nilsson , Torgny Palenius
发明人： Bengt Lindoff , Johan Nilsson , Torgny Palenius
IPC分类号： H04L9/00 , H04K1/02
CPC分类号： H04B1/7103 , H04B2201/70701 , H04B2201/70709
摘要： Methods and apparatus that improve interference (I) estimation in CDMA systems in which the DPCH is sorted under a scrambling code different from the scrambling code of a channel such as the CPICH are described. In such systems, DPCH I-estimation cannot be done by measuring on the CPICH and transforming to the DPCH due to the different interference situations on the two channels. Instead, the DPCH interference is estimated by using knowledge of empty channelization codes in the alternative or secondary scrambling code that can be used for I estimation, or using symbols (e.g., control symbols on the DPCCH) on the DPCH, or searching for an empty channelization code and using a found empty code for I-estimation. These techniques improve the SIR estimate in comparison to prior techniques and hence also improve the performance of power control, increasing the system's capacity.
摘要翻译：描述了改善其中DPCH在不同于诸如CPICH之类的信道的扰码的扰码下分类的CDMA系统中的干扰（I）估计的方法和装置。在这种系统中，DPCH I估计不能通过在CPICH上测量并且由于两个信道上的不同干扰情况而转换到DPCH来完成。相反，通过使用可用于I估计的替代或辅助扰码中的空信道化码的知识或者使用DPCH上的符号（例如DPCCH上的控制符号）或搜索空的信道估计来估计DPCH干扰通道化代码，并使用找到的空代码进行I估计。与以前的技术相比，这些技术改进了SIR估计，从而也提高了功率控制的性能，从而提高了系统的容量。

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