SIMULATION OF MULTI-ANTENNA RADIO CHANNEL
    1.
    发明申请
    SIMULATION OF MULTI-ANTENNA RADIO CHANNEL 审中-公开
    多天线无线电通道仿真

    公开(公告)号:WO2006136645A1

    公开(公告)日:2006-12-28

    申请号:PCT/FI2005/050237

    申请日:2005-06-23

    CPC classification number: H04B17/3912

    Abstract: The invention provides a device for simulating a multi-antenna radio channel, a module and a method. The device comprises channel modules (4A to 4I) for incorporating propagation effects into channel signals which represent radio signals propagating along propagation paths, which channel modules (4A to 4I) are electrically connected to neighbour channel modules (4A to 4I) for forming an (m,n) array configuration. The (m,n) th channel module (500) is configured to receive a first (m,n-1) th channel signal (508) and a second (m-1,n) th channel signal (506) and comprises: a processing resource (502) for processing the first (m,n-1) th channel signal (508) according to a channel model, thus generating a processed (m,n) th channel signal (514), and a combiner (504) for combining the processed (m,n) th signal (514) and the second (m-1,n) th channel signal (506), thus generating a second (m,n) th channel signal (512). The (m,n) th channel module (500) is further configured to output the second (m,n) th channel signal (512).

    Abstract translation: 本发明提供了一种用于模拟多天线无线电信道的装置,模块和方法。 该装置包括用于将传播效应并入表示沿传播路径传播的无线电信号的信道信号的信道模块(4A至4I),该信道模块(4A至4I)电连接到相邻信道模块(4A至4I),用于形成( m,n)阵列配置。 (m,n)第通道模块(500)被配置为接收第一(m,n-1)第信道信号(508)和第二(m, -1,n)信道信号(506),并且包括:处理资源(502),用于处理第一(m,n-1)第信道信号(508 ),根据信道模型生成经处理的(m,n)第信道信号(514),以及组合器(504),用于将处理的(m,n) / SUP>信号(514)和第二(m-1,n)信道信号(506),从而产生第二(m,n)第信道信号 (512)。 (m,n)第通道模块(500)还被配置为输出第二(m,n)第信道信号(512)。

    OPERATING A MOBILE DEVICE
    2.
    发明申请
    OPERATING A MOBILE DEVICE 审中-公开
    操作移动设备

    公开(公告)号:WO2006128949A1

    公开(公告)日:2006-12-07

    申请号:PCT/FI2005/050195

    申请日:2005-06-03

    Abstract: The invention relates to a system and associated software for operating a mobile device. The system comprises an external control system and a mobile device being controlled by the external control system. The external control system provides the mobile device with functional modules which comprise software and which are installed and executed remotely from the external control system without any user action at the mobile device end.

    Abstract translation: 本发明涉及用于操作移动设备的系统和相关软件。 该系统包括由外部控制系统控制的外部控制系统和移动设备。 外部控制系统为移动设备提供功能模块,其包括软件,并且从外部控制系统远程安装和执行,而在移动设备端没有任何用户动作。

    A METHOD, DEVICE ARRANGEMENT, TRANSMITTER UNIT AND RECEIVER UNIT FOR GENERATING DATA CHARACTERISING MIMO ENVIRONMENT
    3.
    发明申请
    A METHOD, DEVICE ARRANGEMENT, TRANSMITTER UNIT AND RECEIVER UNIT FOR GENERATING DATA CHARACTERISING MIMO ENVIRONMENT 审中-公开
    用于生成数据表征MIMO环境的方法,设备安排,发射机单元和接收机单元

    公开(公告)号:WO2006092462A1

    公开(公告)日:2006-09-08

    申请号:PCT/FI2005/050055

    申请日:2005-03-01

    CPC classification number: H04B17/21

    Abstract: The invention relates to a method and arrangement for generating data for transmitter or receiver simulations where the generated data includes Multiple Input Multiple Output radio environment (MIMO) characteristics. The arrangement comprises a model data (11), which is off-line loadable to transmitter baseband unit (12). The model data is transmitted over a MIMO environment (14, 24), which scrambles the transmitted data. A receiver baseband unit (16) receives and saves the data. From the receiver baseband unit (16) the received data is loadable off-line to an external device where the data can be utilized in transmitter or receiver algorithm simulations.

    Abstract translation: 本发明涉及用于产生发射机或接收机仿真的数据的方法和装置,其中生成的数据包括多输入多输出无线电环境(MIMO)特性。 该装置包括离线地可装载到发射机基带单元(12)的模型数据(11)。 模型数据通过MIMO环境(14,24)传输,该MIMO环境扰乱了所发送的数据。 接收机基带单元(16)接收并保存数据。 从接收机基带单元(16),接收的数据可以离线加载到外部设备,其中可以在发射机或接收机算法模拟中利用数据。

    METHOD AND ARRANGEMENT FOR OPENING AND CLOSING A TEST CHAMBER DOOR
    4.
    发明申请
    METHOD AND ARRANGEMENT FOR OPENING AND CLOSING A TEST CHAMBER DOOR 审中-公开
    打开和关闭测试室门的方法和装置

    公开(公告)号:WO2005054881A1

    公开(公告)日:2005-06-16

    申请号:PCT/FI2004/000732

    申请日:2004-12-02

    CPC classification number: G01R29/0821

    Abstract: In a method and an arrangement for opening and closing a test chamber door, the door (204) is moved using an opening and closing mechanism (206) in the direction (210) of a normal defining the surface of the door opening (200) in front of the door opening (200) so that the door (204) is closed by pressing the door (204) against the frame (202) or opened by lifting off the door (204) from the frame (202). An open door (204) is transferred using a transfer mechanism (208) in a perpendicular direction (212) in relation to the direction (210) of the normal defining the surface of the door opening (200) close to the door opening (200) for closing. The open door (204) is transferred using the transfer mechanism (208) in the perpendicular direction (212) in relation to the direction (210) of the normal defining the surface of the door opening (200) away from the door opening (200) for transferring electronic devices to or from the test chamber.

    Abstract translation: 在用于打开和关闭测试室门的方法和装置中,门(204)使用限定门开口(200)的表面的法线的方向(210)上的打开和关闭机构(206)移动, 在门开口(200)的前面,通过将门(204)压靠在框架(202)上或通过从框架(202)上卸下门(204)而将门(204)关闭。 相对于限定门开口(200)的靠近门开口(200)的表面的法线的方向(210),使用传送机构(208)沿着垂直方向(212)使用传送机构(208) )关闭。 相对于限定门开口(200)的表面远离门开口(200)的法线的方向(210),使用传送机构(208)沿着垂直方向(212)使用传送机构(208) )用于将电子设备传送到测试室或从测试室传出。

    METHOD AND TESTING ARRANGEMENT FOR TESTING A DEVICE USING 8B/10B ENCODING AND AN 8B/10B ENCODER AND DECODER
    5.
    发明申请
    METHOD AND TESTING ARRANGEMENT FOR TESTING A DEVICE USING 8B/10B ENCODING AND AN 8B/10B ENCODER AND DECODER 审中-公开
    使用8B / 10B编码和8B / 10B编码器和解码器测试设备的方法和测试安排

    公开(公告)号:WO2006097574A1

    公开(公告)日:2006-09-21

    申请号:PCT/FI2006/050088

    申请日:2006-03-02

    Inventor: KRANS, Pertti

    CPC classification number: H04L43/50 H04B17/21

    Abstract: The invention relates to a method, a testing arrangement, a testing device, an 8B/10B encoder and an 8B/10B decoder, with which the recovery from a 8B/10B encoding error of a device using serial data transmission may be tested. The 8B/10B encoder (302) according to the invention in a transmitting device (30) may create code words unspecified in the ANSI INCITS 203-1994 standard for testing. The 8B/10B decoder (312) in a receiving device (31 ) is able to indicate having converted a code word unspecified in the ANSI INCITS 203-1994 standard and having entered a testing mode. The testing device (33) connected to the receiving device commences monitoring of the receiving device (31), when the 8B/10B decoder (312) pertaining to it indicates the system having entered the testing mode.

    Abstract translation: 本发明涉及可以测试使用串行数据传输的设备从8B / 10B编码错误中恢复的方法,测试装置,测试装置,8B / 10B编码器和8B / 10B解码器。 根据本发明的8B / 10B编码器(302)在发送设备(30)中可以创建未在ANSI INCITS 203-1994标准中进行测试的代码字​​。 接收设备(31)中的8B / 10B解码器(312)能够指示已经转换了在ANSI INCITS 203-1994标准中未指定并已进入测试模式的码字。 当与其相关的8B / 10B解码器(312)指示系统已进入测试模式时,连接到接收设备的测试设备(33)开始监视接收设备(31)。

    CHARACTERIZATION OF ELECTRIC CIRCUIT OF ELECTRIC DEVICE
    6.
    发明申请
    CHARACTERIZATION OF ELECTRIC CIRCUIT OF ELECTRIC DEVICE 审中-公开
    电气设备电气电路的特征

    公开(公告)号:WO2006048512A1

    公开(公告)日:2006-05-11

    申请号:PCT/FI2005/050399

    申请日:2005-11-07

    CPC classification number: G01R31/2837 G01R31/2822 H04B17/0085

    Abstract: A method of characterizing an electric circuit of an electric device, a system, an electric device and a test device are provided. The system includes: a signal generator for generating a test signal having a radio frequency band spanning at least a portion of a frequency response range of the electric circuit; a load modulator for modulating the load with the test signal, thus generating a response signal in the electric circuit; and a correlator for generating cross-correlation between the response signal and the test signal.

    Abstract translation: 提供了表征电气设备,系统,电气设备和测试设备的电路的方法。 该系统包括:信号发生器,用于产生具有跨越电路的频率响应范围的至少一部分的无线电频带的测试信号; 负载调制器,用于利用测试信号调制负载,从而在电路中产生响应信号; 以及用于产生响应信号和测试信号之间的互相关的相关器。

    METHOD AND ARRANGEMENT FOR TESTING AN ELECTRONIC DEVICE
    7.
    发明申请
    METHOD AND ARRANGEMENT FOR TESTING AN ELECTRONIC DEVICE 审中-公开
    用于测试电子设备的方法和装置

    公开(公告)号:WO2005054877A1

    公开(公告)日:2005-06-16

    申请号:PCT/FI2004/000731

    申请日:2004-12-02

    Inventor: TIISMAA, Toomas

    CPC classification number: H04M1/24 G01R1/0408

    Abstract: The invention relates to a testing arrangement and a testing method for testing an electronic device. A fixture (200) comprises at least two fixture parts (2000, 2002), whereof at least one is arranged to be used for testing electronic devices (206) belonging to a product family and whereof at least one other is arranged to be used for product-specific testing of the electronic device (206) of said product family.

    Abstract translation: 本发明涉及一种用于测试电子设备的测试装置和测试方法。 固定装置(200)包括至少两个夹具部件(2000,2002),其中至少一个固定部件布置成用于测试属于产品系列的电子设备(206),并且至少一个其他装置用于 所述产品系列的电子设备(206)的产品特定测试。

    METHOD FOR FORMING IMAGES, METHOD FOR TESTING ELECTRONIC DEVICES; AND TEST APPARATUS, TEST CHAMBER AND TEST SYSTEM
    8.
    发明申请
    METHOD FOR FORMING IMAGES, METHOD FOR TESTING ELECTRONIC DEVICES; AND TEST APPARATUS, TEST CHAMBER AND TEST SYSTEM 审中-公开
    形成图像的方法,电子设备的测试方法; 和测试仪器,测试室和测试系统

    公开(公告)号:WO2006075052A1

    公开(公告)日:2006-07-20

    申请号:PCT/FI2006/050019

    申请日:2006-01-12

    Inventor: KURSULA, Mikko

    Abstract: The test system includes an electronic device comprising a camera (202) for forming an image (310) on a detector (208). A holographic element (300) of the test system and the camera (202) under test of the electronic device are arranged during testing to be placed at a predetermined distance (320) from one another where the holographic element (300) is unfocused in the image field of the camera under test, and the holographic element (300) comprises a holographic test image (302) that is arranged to form a focused i mage on the detector of the camera operating as desired.

    Abstract translation: 测试系统包括电子设备,其包括用于在检测器(208)上形成图像(310)的相机(202)。 在测试期间,测试系统的全息元件(300)和被测电子设备的照相机(202)被布置在彼此之间预定距离(320)处,其中全息元件(300)未聚焦在预定距离 所述全息元件(300)包括全息测试图像(302),所述全息测试图像被设置成根据需要在所述摄像机的检测器上形成聚焦的摄像机。

    TESTING OF RADIO FREQUENCY COMMUNICATION DEVICES
    9.
    发明申请
    TESTING OF RADIO FREQUENCY COMMUNICATION DEVICES 审中-公开
    无线电频率通信设备的测试

    公开(公告)号:WO2005125067A1

    公开(公告)日:2005-12-29

    申请号:PCT/FI2005/050209

    申请日:2005-06-13

    CPC classification number: H04B17/15

    Abstract: A system, an apparatus, a method, and a computer program for producing signals for testing radio frequency communication devices are provided. The system comprises a non-real-time domain which includes a data generator (102) for supplying a temporally discontinuous data stream (108) which data stream includes signal waveform data (110) and control data (112) defining characteristics of a conversion from the signal waveform data into a radio frequency test signal. The temporally discontinuous data stream is fed into a transformer (104) which transforms the temporally discontinuous data stream into a temporally continuous data stream (114), thus providing a transformation between the non-real-time domain and a real-time domain. The real-time domain includes a radio frequency unit (106) which uses the temporally continuous signal data stream as input, and performs the conversion from the signal waveform data (532) into the radio frequency test signal (534) according to the control data.

    Abstract translation: 提供了一种用于产生用于测试射频通信设备的信号的系统,装置,方法和计算机程序。 该系统包括非实时域,其包括用于提供时间上不连续的数据流(108)的数据生成器(102),该数据流包括信号波形数据(110)和控制数据(112),该数据流定义从 信号波形数据变成射频测试信号。 时间上不连续的数据流被馈送到变换器(104),变换器(104)将时间上不连续的数据流转换成时间上连续的数据流(114),从而提供非实时域与实时域之间的变换。 实时域包括使用时间连续的信号数据流作为输入的射频单元(106),并且根据控制数据执行从信号波形数据(532)到射频测试信号(534)的转换 。

    SIMULATING DATA TRANSFER BETWEEN TRANSMITTER AND RECEIVER
    10.
    发明申请
    SIMULATING DATA TRANSFER BETWEEN TRANSMITTER AND RECEIVER 审中-公开
    模拟发射机和接收机之间的数据传输

    公开(公告)号:WO2005083916A1

    公开(公告)日:2005-09-09

    申请号:PCT/FI2005/050050

    申请日:2005-02-25

    CPC classification number: H04B1/00 H04B17/00

    Abstract: The invention relates to a method and a simulator for simulating a radio chan­nel between a transmitter (100) and a receiver (102). The simulating device comprises means (308) for digitally simulating a radio channel between the transmitter and the receiver. The device also comprises means (304, 316) for digitally simulating interferences and distortions caused by analog parts of the transmitter and the receiver between transmitters and receivers.

    Abstract translation: 本发明涉及一种用于模拟发射机(100)和接收机(102)之间的无线电信道的方法和模拟器。 模拟装置包括用于数字模拟发射机和接收机之间的无线电信道的装置(308)。 该装置还包括用于数字模拟由发射机和发射机与接收机之间的接收机的模拟部分引起的干扰和失真的装置(304,316)。

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