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11. 发明申请

US20090014821A1 Method for producing conductor structures and applications thereof 失效
标题翻译：导体结构的制造方法及其应用
公开(公告)号：US20090014821A1
公开(公告)日：2009-01-15
申请号：US12155669
申请日：2008-06-06
申请人： Tomi Mattila , Ari Alastalo , Mark Allen , Heikki Seppa
发明人： Tomi Mattila , Ari Alastalo , Mark Allen , Heikki Seppa
IPC分类号： H01L29/66 , H05K3/02 , G01R27/08 , H01L21/00
CPC分类号： H05K3/105 , B81C1/00031 , H01L2924/0002 , H05K1/095 , H05K2201/0224 , H05K2201/0257 , H05K2203/105 , Y10S977/762 , Y10S977/773 , Y10T29/49156 , H01L2924/00
摘要： This publication discloses a method for forming electrically conducting structures on a substrate. According to the method nanoparticles containing conducting or semiconducting material are applied on the substrate in a dense formation and a voltage is applied over the nanoparticles so as to at least locally increase the conductivity of the formation. According to the invention, the voltage is high enough to cause melting of the nanoparticles in a breakthrough-like manner. With the aid of the invention, small-linewidth structures can be created without high-precision lithography.
摘要翻译：该出版物公开了一种在衬底上形成导电结构的方法。根据该方法，将含有导电或半导体材料的纳米颗粒以密集地层施加在基底上，并且在纳米颗粒上施加电压，以便至少局部地增加地层的导电性。根据本发明，电压足够高以使纳米颗粒以类似突破的方式熔化。借助于本发明，可以在没有高精度光刻的情况下创建小线宽结构。

12. 发明授权

US08136403B2 Micromechanical sensor, sensor array and method 有权
标题翻译：微机械传感器，传感器阵列及方法
公开(公告)号：US08136403B2
公开(公告)日：2012-03-20
申请号：US11988417
申请日：2006-07-04
申请人： Heikki Seppa , Kirsi Tappura , Jussi Tuppurainen , Tomi Mattila , Ari Alastalo , Hannu Helle , Aarne Oja
发明人： Heikki Seppa , Kirsi Tappura , Jussi Tuppurainen , Tomi Mattila , Ari Alastalo , Hannu Helle , Aarne Oja
IPC分类号： G01N29/02
CPC分类号： G01N29/022 , B81B2201/0292 , G01N29/036 , G01N29/2462 , G01N29/30 , G01N2291/0255 , G01N2291/0256 , G01N2291/106
摘要： The present invention relates to a micromechanical sensor for analyzing liquid samples and an array of such sensors. The invention also concerns a method for sensing liquid samples and the use of longitudinal bulk acoustic waves for analyzing liquid phase samples micromechanically. The sensor comprises a body and a planar wave guide portion spaced from the body. At least one electro-mechanical transducer element are used for excitation of longitudinal bulk acoustic waves to the wave guide portion in response to electrical actuation and for converting acoustic waves into electrical signals. The wave guide portion is provided with a sample-receiving zone onto which the sample can be introduced. By means of the invention, the sensitivity of micromechanical liquid sensors can be improved.
摘要翻译：本发明涉及用于分析液体样品的微机械传感器和这种传感器的阵列。本发明还涉及用于感测液体样品的方法和使用纵向体声波来微机械地分析液相样品。传感器包括主体和与主体间隔开的平面波导部分。至少一个机电换能器元件用于响应于电致动并将声波转换成电信号而将纵向体声波激发到波导部分。波导部分设置有可以将样品引入其上的样本接收区域。通过本发明，可提高微机械液体传感器的灵敏度。

13. 发明申请

US20090277271A1 Micromechanical Sensor, Sensor Array and Method 有权
标题翻译：微机械传感器，传感器阵列和方法
公开(公告)号：US20090277271A1
公开(公告)日：2009-11-12
申请号：US11988417
申请日：2006-07-04
申请人： Heikki Seppa , Kirsi Tappura , Jussi Tuppurainen , Tomi Mattila , Ari Alastalo , Hannu Helle , Aarne Oja
发明人： Heikki Seppa , Kirsi Tappura , Jussi Tuppurainen , Tomi Mattila , Ari Alastalo , Hannu Helle , Aarne Oja
IPC分类号： G01N29/02
CPC分类号： G01N29/022 , B81B2201/0292 , G01N29/036 , G01N29/2462 , G01N29/30 , G01N2291/0255 , G01N2291/0256 , G01N2291/106
摘要： The present invention relates to a micromechanical sensor for analyzing liquid samples and an array of such sensors. The invention also concerns a method for sensing liquid samples and the use of longitudinal bulk acoustic waves for analyzing liquid phase samples micromechanically. The sensor comprises a body and a planar wave guide portion spaced from the body. At least one electro-mechanical transducer element are used for excitation of longitudinal bulk acoustic waves to the wave guide portion in response to electrical actuation and for converting acoustic waves into electrical signals. The wave guide portion is provided with a sample-receiving zone onto which the sample can be introduced. By means of the invention, the sensitivity of micromechanical liquid sensors can be improved.
摘要翻译：本发明涉及用于分析液体样品的微机械传感器和这种传感器的阵列。本发明还涉及用于感测液体样品的方法和使用纵向体声波来微机械地分析液相样品。传感器包括主体和与主体间隔开的平面波导部分。至少一个机电换能器元件用于响应于电致动并将声波转换成电信号而将纵向体声波激发到波导部分。波导部分设置有可以将样品引入其上的样本接收区域。通过本发明，可提高微机械液体传感器的灵敏度。

14. 发明授权

US06496140B1 Method for calibrating a smart-antenna array radio transceiver unit and calibrating system 有权
标题翻译：用于校准智能天线阵列无线电收发器单元和校准系统的方法
公开(公告)号：US06496140B1
公开(公告)日：2002-12-17
申请号：US09818396
申请日：2001-03-27
申请人： Ari Alastalo
发明人： Ari Alastalo
IPC分类号： G01S740
CPC分类号： H01Q3/267
摘要： The invention relates to a method for calibrating a smart-antenna array of a wireless access system using TDD, which antenna array comprises antenna elements with a transmit and a receive branch each. In order to enable a time stable calibration, it is proposed that at least some of the antenna elements are selected in turns to be employed for transmitting broadcast messages. This provides time periods in which only one of said elements is transmitting. Each transmit branch is connected to at least one of the receive branches of another element, signals transmitted via these connections being evaluated for calibration. If receive branches are connected to transmit branches of several elements, it is ensured with the proposed selection that during the broadcast periods these receive branches receive at the most a signal from one element, thus avoiding the need for switches. The invention equally relates to a corresponding radio transceiver unit and a corresponding calibration system.
摘要翻译：本发明涉及一种用于校准使用TDD的无线接入系统的智能天线阵列的方法，该天线阵列包括具有发射和接收分支的天线元件。为了实现时间稳定的校准，建议轮流选择至少一些天线元件用于发送广播消息。这提供了仅一个所述元件正在发送的时间段。每个发射分支连接到另一个元件的至少一个接收分支，经由这些连接发送的信号被评估用于校准。如果接收分支被连接以发送几个元素的分支，则通过所提出的选择来确保在广播时段期间，这些接收分支最多接收来自一个元素的信号，从而避免了对交换机的需要。本发明同样涉及相应的无线电收发器单元和相应的校准系统。

15. 发明授权

US06721302B1 Apparatus, and associated method, for communicating packet data in a SDMA (Space-Division, Multiple-Access) communication scheme 有权
标题翻译：用于在SDMA（空分多址）通信方案中传送分组数据的装置和相关方法
公开(公告)号：US06721302B1
公开(公告)日：2004-04-13
申请号：US09715435
申请日：2000-11-17
申请人： Ari Alastalo
发明人： Ari Alastalo
IPC分类号： H04J316
CPC分类号： H04W28/065 , H04L1/0083 , H04L1/16 , H04L1/1854 , H04L1/188 , H04W28/18 , H04W48/16 , H04W72/02 , H04W84/12
摘要： Apparatus, and an associated method, for facilitating SDMA (Space-Division, Multiple-Access) operation of a packet communication system in which packet data sizes are variable. Determinations are made of at least the relative sizes of data to be communicated pursuant to the separate communication sessions and responsive to such determinations selection is made as to the amounts of data to be communicated within a selected time period, and the time period is selected during which the data is to be communicated.
摘要翻译：装置和相关方法，用于促进分组数据大小可变的分组通信系统的SDMA（空分多址）操作。至少确定要根据单独的通信会话传送的数据的相对大小，并响应于这样的确定，在所选时间段内选择要传送的数据量，并且在数据将被通信。

16. 发明授权

US07006529B2 Method for arranging communication between terminals and an access point in a communication system 失效
标题翻译：用于在通信系统中布置终端与接入点之间的通信的方法
公开(公告)号：US07006529B2
公开(公告)日：2006-02-28
申请号：US09853396
申请日：2001-05-11
申请人： Ari Alastalo , Kari Leppänen , Mika Kasslin
发明人： Ari Alastalo , Kari Leppänen , Mika Kasslin
IPC分类号： H04J3/16
CPC分类号： H04W72/0446 , H04B7/0842 , H04B7/0854 , H04W24/10
摘要： The invention relates to a method for arranging communication between terminals and an access point in a communication system applying data transmission frames. The data frames (FR) comprise timeslots for uplink and downlink communications between the terminals and the access points. The terminals can be allocated one or more timeslots in frames. The spatial signature of at least two terminals is determined, and in at least part of the frames, at least partly simultaneous timeslots are allocated to at least two terminals. Measurements are taken of a signal transmitted by the terminal and used to estimate the timing and frequency offsets and the properties of the communication channel. The simultaneous time slot allocation for terminals is done based on measurement results.
摘要翻译：本发明涉及一种在应用数据传输帧的通信系统中在终端与接入点之间进行通信的方法。数据帧（FR）包括用于终端和接入点之间的上行链路和下行链路通信的时隙。终端可以分配一个或多个时隙，以帧为单位。确定至少两个终端的空间签名，并且在至少部分帧中，至少部分同时的时隙被分配给至少两个终端。测量由终端发送的信号，并用于估计通信信道的定时和频率偏移以及属性。终端的同步时隙分配是根据测量结果进行的。

17. 发明申请

US20050083852A1 Apparatus, and associated method, for utilizing antenna information determinative of antenna operation in a wireless mesh network 审中-公开
标题翻译：装置和相关方法，用于在无线网状网络中利用确定天线操作的天线信息
公开(公告)号：US20050083852A1
公开(公告)日：2005-04-21
申请号：US11005406
申请日：2004-12-06
申请人： Ari Alastalo , Mika Kasslin , Pekka Soininen
发明人： Ari Alastalo , Mika Kasslin , Pekka Soininen
IPC分类号： H04L12/28 , H04L12/56 , H04W8/26 , H04W40/06 , H04W40/24 , H04W48/08 , H04L12/26
CPC分类号： H04W40/246 , H04W8/26 , H04W40/06 , H04W48/08
摘要： Apparatus, and associated method, for facilitating use of an antenna assembly forming a portion of a communication station, such as a node of a wireless mesh network. Antenna information is determined and stored at a routing table of the node. The antenna information is combined with an IP address or other identifier of another node to which a data packet is to be communicated. The antenna information is utilized to define characteristics to be exhibited by the antenna assembly to best facilitate communication of the data packet between the nodes.
摘要翻译：装置和相关方法，用于促进形成通信站的一部分的天线组件的使用，诸如无线网状网络的节点。天线信息被确定并存储在节点的路由表中。天线信息与要与其通信的数据分组的另一节点的IP地址或其他标识符组合。天线信息被用于定义由天线组件呈现的特性，以最好地促进节点之间数据分组的通信。

18. 发明授权

US07215658B2 Apparatus, and associated method, for utilizing antenna information determinative of antenna operation in a wireless mesh network 失效
标题翻译：装置和相关方法，用于在无线网状网络中利用确定天线操作的天线信息
公开(公告)号：US07215658B2
公开(公告)日：2007-05-08
申请号：US09765850
申请日：2001-01-19
申请人： Ari Alastalo , Mika Kasslin , Pekka Soininen
发明人： Ari Alastalo , Mika Kasslin , Pekka Soininen
IPC分类号： H04Q7/24
CPC分类号： H04W40/246 , H04W8/26 , H04W40/06 , H04W48/08
摘要： Apparatus, and associated method, for facilitating use of an antenna assembly forming a portion of a communication station, such as a node of a wireless mesh network. Antenna information is determined and stored at a routing table of the node. The antenna information is combined with an IP address or other identifier of another node to which a data packet is to be communicated. The antenna information is utilized to define characteristics to be exhibited by the antenna assembly to best facilitate communication of the data packet between the nodes.
摘要翻译：装置和相关方法，用于促进形成通信站的一部分的天线组件的使用，诸如无线网状网络的节点。天线信息被确定并存储在节点的路由表中。天线信息与要与其通信的数据分组的另一节点的IP地址或其他标识符组合。天线信息被用于定义由天线组件呈现的特性，以最好地促进节点之间数据分组的通信。

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