公开(公告)号：US20170288822A1

公开(公告)日：2017-10-05

申请号：US15506474

申请日：2014-08-28

Applicant: Tomas LAGERQVIST ,  Walter Muller ,  Christian Skarby

Inventor： Tomas LAGERQVIST ,  Walter Muller ,  Christian Skarby

IPC: H04L5/00 ,  H04W72/04

CPC classification number: H04L5/005 ,  H04L5/0007 ,  H04L5/0073 ,  H04L25/0226 ,  H04W72/042

Abstract: A method performed by a network node for managing transmission of Cell Reference Symbols, CRS, wherein the network node 110 operates one or more cells and the network node 110is configured to transmit the CRS in a first bandwidthmode. When the network node 110 has identified a cell 130 which is not actively serving any UEs 120, also referred to as an empty cell, the network node 110 applies(302) a reduced CRS bandwidth mode in the first cell 130 in relation to the first bandwidthmode. By applying (302) a reduced CRS bandwidth mode in the empty cell 130, the overall interference of the CRS from the empty cell 130 is reduced, thereby enhancing the performance in cells actively serving UEs 120.

公开(公告)号：US08492610B1

公开(公告)日：2013-07-23

申请号：US10088139

申请日：2000-09-22

Applicant: Anne Eckert ,  Walter Muller ,  Christian Czech ,  Laurent Pradier ,  Gunter Tremp

Inventor： Anne Eckert ,  Walter Muller ,  Christian Czech ,  Laurent Pradier ,  Gunter Tremp

IPC: G01N33/00 ,  A01K67/00 ,  A01K67/27 ,  C12N5/07

CPC classification number: C12N15/8509 ,  A01K67/0275 ,  A01K67/0278 ,  A01K2207/15 ,  A01K2217/00 ,  A01K2217/05 ,  A01K2227/105 ,  A01K2267/0312 ,  C07K14/4711

Abstract: The present invention relates to the field of transgenic animal models and more particularly the animal models of Alzheimer's disease. The invention relates to a transgenic animal expressing a multimutated form of presenilin 1 and allowing an apoptotic phenomenon to be detected in a renewable peripheral tissue.

Abstract translation: 本发明涉及转基因动物模型领域，更具体地涉及阿尔茨海默病的动物模型。 本发明涉及表达多元形式的早老素1并允许在可再生的外周组织中检测到凋亡现象的转基因动物。

公开(公告)号：US08189533B2

公开(公告)日：2012-05-29

申请号：US12305344

申请日：2006-06-19

Applicant: Walter Muller

Inventor： Walter Muller

IPC: H04W4/00

CPC classification number: H04B7/2678 ,  H04W36/0072 ,  H04W56/004

Abstract: The invention relates to a method and arrangement for managing a calculation of a destination time alignment value TA2 to be used by a user equipment in a destination cell after a handover in a radio access network. The radio access network comprises a source cell, the destination cell and a user equipment which is adapted to switch to communicate with a destination base station comprised in the destination cell after the handover. The source cell is adapted to transmit a first reference signal and the destination cell is adapted to transmit a second reference signal. The method comprises the step of obtaining a first information comprising the time difference A between a point of time when the second reference signal is transmitted and a point of time when the destination cell receives the user equipment transmission, obtaining a second information comprising the time difference C between the point of time when second reference signal is received and a point of time when the user equipment transmission is transmitted, and calculating the destination time alignment TA2, by means of the formula [TA2=C−A].

Abstract translation: 本发明涉及一种用于在无线电接入网络中的切换之后管理由目的小区中的用户设备使用的目的地时间对准值TA2的计算的方法和装置。 无线电接入网络包括源小区，目的小区和用户设备，其适于在切换之后切换到与包括在目的小区中的目的地基站进行通信。 源小区适于发送第一参考信号，并且目的地小区适于发送第二参考信号。 该方法包括以下步骤：获得第一信息，该第一信息包括在发送第二参考信号的时间点与目的地小区接收用户设备传输的时间点之间的时间差A，获得包括时间差的第二信息 在接收到第二参考信号的时间点和发送用户设备发送的时间点之间，并且通过公式[TA2 = C-A]计算目的地时间对准TA2。

公开(公告)号：US20120120899A1

公开(公告)日：2012-05-17

申请号：US13356914

申请日：2012-01-24

Applicant: Muhammad Kazmi ,  Walter Muller ,  Rutger Andersson ,  Dirk Gerstenberger ,  Joakim Bergstrom ,  Stefan Parkvall

Inventor： Muhammad Kazmi ,  Walter Muller ,  Rutger Andersson ,  Dirk Gerstenberger ,  Joakim Bergstrom ,  Stefan Parkvall

IPC: H04W72/04

CPC classification number: H04W72/14 ,  H04B7/264 ,  H04W28/04 ,  H04W52/24 ,  H04W72/1294

Abstract: The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as an event to the network, allowing the network to adapt its operation to reduce the unreliable grants.

Abstract translation: 本发明涉及在WCDMA通信系统中处理不可靠的调度授权的方法和装置。 用户设备检测到接收到的调度授权是不可靠的，并且基于该信息调整其服务授权。 用户设备还可以将连续接收的不可靠的授权作为事件报告给网络，允许网络适应其操作以减少不可靠的授权。

公开(公告)号：US20100120575A1

公开(公告)日：2010-05-13

申请号：US12524773

申请日：2008-01-08

Applicant: Walter Muller

Inventor： Walter Muller

IPC: F16H57/08 ,  F16H57/00

CPC classification number: F16H63/30 ,  F16H57/0006 ,  F16H57/021 ,  F16H2063/3079 ,  F16H2063/325 ,  Y10T74/20134

Abstract: A transmission with a housing (13, 13′, 33) having at least two shafts (1, 2) for adjusting a desired gear ratio. The two shafts (1, 2) communicate with each other by a gearwheel set (5) and are deposed in the housing (13, 13′, 33) by bearing brackets (7, 8). The bearing brackets (7, 8) are deposed on the housing by way of at least one damping element (17) for damping noise and vibration. A shifting device that adjusts the gear ratio is affixed to at least one of the bearing brackets (7, 8) which is decoupled from the housing (13, 13′, 33).

Abstract translation: 具有壳体（13,13'，33）的变速器具有至少两个用于调节所需传动比的轴（1,2）。 两个轴（1,2）通过齿轮组（5）彼此连通，并通过轴承座（7,8）放置在壳体（13,13'，33）中。 轴承支架（7,8）通过至少一个用于阻尼噪音和振动的阻尼元件（17）放置在壳体上。 调节传动比的换档装置被固定在与壳体（13,13'，33）分离的轴承支架（7,8）中的至少一个上。

公开(公告)号：US20100069071A1

公开(公告)日：2010-03-18

申请号：US12307257

申请日：2006-07-03

Applicant: Arne Simonsson ,  Anders Furuskar ,  Harald Kallin ,  Magnus Lindstrom ,  Walter Muller

Inventor： Arne Simonsson ,  Anders Furuskar ,  Harald Kallin ,  Magnus Lindstrom ,  Walter Muller

IPC: H04W36/00

CPC classification number: H04W36/0016 ,  H04W36/0055 ,  H04W36/0088 ,  H04W48/14 ,  H04W56/0045

Abstract: An object of the present invention is to provide a mechanism for handling a handover in a more efficient way. The invention relates to a method in a mobility controller (180) in a radio access network for preparing a handover. The method comprises the following steps to be taken during data transmission between a mobile terminal (140) and a source base station (120), before the handover: Sending a request to a candidate base station (122), which request aims at measuring and reporting timing alignment to be used by the mobile terminal (140) when communicating with the destination base station (122) after the handover, if the candidate base station becomes the destination base station (122) after the handover; receiving a report from the destination base station (122) comprising said requested timing alignment; and when the destination base station (122) is selected among the at least one candidate base stations, sending a message to the mobile terminal (140) to use said timing alignment received from the destination base station (122) when communicating with the destination base station (122) after the handover.

Abstract translation: 本发明的目的是提供一种以更有效的方式处理切换的机制。 本发明涉及用于准备切换的无线电接入网络中的移动性控制器（180）中的方法。 该方法包括在切换之前在移动终端（140）和源基站（120）之间的数据传输期间采取的以下步骤：向候选基站（122）发送请求，该请求旨在测量和 报告定时对准，以便在切换之后与目的地基站（122）进行通信时由移动终端（140）使用，如果候选基站在切换之后成为目的地基站（122） 从所述目的地基站（122）接收包括所述所请求的定时对准的报告; 并且当在所述至少一个候选基站中选择所述目的地基站（122）时，当与所述目的地基站通信时向所述移动终端（140）发送消息以使用从所述目的地基站（122）接收的所述定时对准 站（122）。

公开(公告)号：US20090290557A1

公开(公告)日：2009-11-26

申请号：US12305344

申请日：2006-06-19

Applicant: Walter Muller

Inventor： Walter Muller

IPC: H04W36/00

CPC classification number: H04B7/2678 ,  H04W36/0072 ,  H04W56/004

Abstract: The invention relates to a method and arrangement for managing a calculation of a destination time alignment value TA2 to be used by a user equipment in a destination cell after a handover in a radio access network. The radio access network comprises a source cell, the destination cell and a user equipment which is adapted to switch to communicate with a destination base station comprised in the destination cell after the handover. The source cell is adapted to transmit a first reference signal and the destination cell is adapted to transmit a second reference signal. The method comprises the step of obtaining a first information comprising the time difference A between a point of time when the second reference signal is transmitted and a point of time when the destination cell receives the user equipment transmission, obtaining a second information comprising the time difference C between the point of time when second reference signal is received and a point of time when the user equipment transmission is transmitted, and calculating the destination time alignment TA2, by means of the formula [TA2=C−A].

Abstract translation: 本发明涉及一种用于在无线电接入网络中的切换之后管理由目的小区中的用户设备使用的目的地时间对准值TA2的计算的方法和装置。 无线电接入网络包括源小区，目的小区和用户设备，其适于在切换之后切换到与包括在目的小区中的目的地基站进行通信。 源小区适于发送第一参考信号，并且目的地小区适于发送第二参考信号。 该方法包括以下步骤：获得第一信息，该第一信息包括在发送第二参考信号的时间点与目的地小区接收用户设备传输的时间点之间的时间差A，获得包括时间差的第二信息 在接收到第二参考信号的时间点和发送用户设备发送的时间点之间，并且通过公式[TA2 = CA]计算目的地时间对准TA2。

公开(公告)号：US20090059861A1

公开(公告)日：2009-03-05

申请号：US11793420

申请日：2004-12-21

Applicant: Fredrik Gunnarsson ,  Walter Muller

Inventor： Fredrik Gunnarsson ,  Walter Muller

IPC: H04W36/00

CPC classification number: H04W36/12

Abstract: A method of initiating handover in a cellular radio system with CDMA access technology. A mobile station is present in a serving cell and handover should be made from a serving cell to a target cell. Before the handover is made the signal quality from the target cell is estimated. The mobile measures the signal quality, preferably Ec/Io of the pilot tone, from the serving cell. An RNC node calculates the estimated signal quality as a function of the measured signal quality, a load dependent quantity at the serving and target cells and decides to initiate the handover when the estimated signal quality at the target cell is better than a predefined minimum value or is better than the measured signal quality. As load dependent quantity the total output transmission powers Ps and Pt may used.

Abstract translation: 一种在具有CDMA接入技术的蜂窝无线电系统中发起切换的方法。 移动站存在于服务小区中，并且应当从服务小区到目标小区进行切换。 在进行切换之前，估计来自目标小区的信号质量。 移动台从服务小区测量信号质量，优选导频音的Ec / Io。 RNC节点根据所测量的信号质量，服务小区和目标小区处的负载相关量来计算估计信号质量，并且当目标小区的估计信号质量优于预定义的最小值时决定启动切换，或 比测量的信号质量好。 作为负载相关量，可以使用总输出功率Ps和Pt。

公开(公告)号：US20080148882A1

公开(公告)日：2008-06-26

申请号：US11960917

申请日：2007-12-20

Applicant: Hermann Lanz ,  Walter Muller

Inventor： Hermann Lanz ,  Walter Muller

IPC: F16C19/24 ,  B60K17/28

CPC classification number: F16C19/546 ,  F16C19/06 ,  F16C19/26 ,  F16C19/364 ,  F16C2361/61

Abstract: A bearing arrangement for an auxiliary drive output shaft (1), in particular for a PTO shaft (1) in a multi-speed transmission of a commercial vehicle. The auxiliary drive output shaft (1) is driven by an intermediate gear wheel (3) of the transmission and is supported by at least one bearing (7, 10) on the drive input side and a bearing (9) on the drive output side of the auxiliary drive output shaft (1). The bearing on the drive input side is at least one radial bearing (7, 10) and the bearing on the drive output side is a conical-roller bearing (9).

Abstract translation: 用于辅助驱动输出轴（1）的轴承装置，特别是用于商用车辆的多速变速器中的PTO轴（1）。 辅助驱动输出轴（1）由变速器的中间齿轮（3）驱动，并由驱动输入侧的至少一个轴承（7,10）和驱动输出侧的轴承（9）支撑 的辅助驱动输出轴（1）。 驱动输入侧的轴承为至少一个径向轴承（7,10），驱动输出侧的轴承为圆锥滚子轴承（9）。

公开(公告)号：US20080138389A1

公开(公告)日：2008-06-12

申请号：US11931762

申请日：2007-10-31

Applicant: Walter Muller ,  James V. Peck

Inventor： Walter Muller ,  James V. Peck

IPC: A61K9/70 ,  A61K31/381 ,  A61P25/16

CPC classification number: A61K9/7061 ,  A61K9/7023 ,  A61K9/703 ,  A61K9/7038 ,  A61K9/7069 ,  A61K9/7084 ,  A61K9/7092 ,  A61K31/381

Abstract: A substantially solvent-free matrix layer containing (−)-5,6,7,8-tetrahydro-6-[propyl-[2-(2-thienyl)ethyl]amino]-1-naphthalenol is produced by adding an active substance to an adhesive solution, coating the resultant active substance-containing adhesive solution onto a suitable sheet, and removing the solvents in a drying process to give said substantially solvent-free matrix layer.

Abstract translation: 含有（ - ） - 5,6,7,8-四氢-6- [丙基 - [2-（2-噻吩基）乙基]氨基] -1-萘酚的基本上无溶剂的基质层是通过将活性物质 粘合剂溶液，将得到的含活性物质的粘合剂溶液涂布在合适的片材上，并在干燥过程中除去溶剂，得到基本上无溶剂的基质层。