公开(公告)号：EP0116921A3

公开(公告)日：1986-06-11

申请号：EP84101389

申请日：1984-02-10

Applicant: M/A-COM, INC.

Inventor： Carr, Kenneth L. ,  Bousquet, Gerald G. ,  Regan, James F. ,  Bielawa, Robert J.

IPC: A61L02/12

CPC classification number: A61M39/18 ,  A61L2/12

Abstract: A microwave sterilizer for sterilizing a connector or coupling that interconnects a first conduit from a source of liquid to be infused into a living body to a second conduit implanted in the body. The apparatus of the invention comprises a housing having first and second members forming a guided wave structure adapted to be removably closed around the coupling or connector and further including first and second clamping means. The clamping means are adapted to clamp respective conduits and are operable to isolate a charge of the liquid within the connector. A microwave source is used to generate energy which in turn is coupled to the guided wave structure to cause heating of the liquid charge to a temperature level to cause sterilization so as to destroy substantially all form of bacteria therein. After a predetermined heating sequence, the apparatus is released and the bag side clamping means is first released so as to pass the sterilized charge of liquid into the source or bag.

公开(公告)号：EP2103065A2

公开(公告)日：2009-09-23

申请号：EP07836409.8

申请日：2007-08-02

Applicant: M/A-COM Inc.

Inventor： TAYLOR, Richard, Duane

IPC: H04L25/03

CPC classification number: H04L25/03834 ,  H04L27/2075

Abstract: A method and associated apparatus for generating a modulated carrier signal with reduced bit error rates based on a plurality of data symbols. A plurality of data symbols are received (702), and a digital input signal is generated based on the plurality of data symbols. The digital input signal are filtered to produce a digital output signal (710) including a phase characteristic. The phase characteristic of the digital output signal (710) remains close to the desired symbol phase for substantial portion of the symbol period. A carrier signal is modulated using the digital output signal to produce the modulated carrier signal.

Abstract translation: 一种用于基于多个数据符号产生具有降低的位错误率的调制载波信号的方法。 接收多个数据符号，并且基于多个数据符号生成数字输入信号。 数字输入信号被滤波以产生包括相位特性的数字输出信号。 数字输出信号的相位特性在符号周期的实质部分保持接近期望的符号相位。 使用数字输出信号调制载波信号以产生调制载波信号。

公开(公告)号：EP2028713A1

公开(公告)日：2009-02-25

申请号：EP08162501.4

申请日：2008-08-18

Applicant: M/A-COM Inc.

Inventor： Paquette, Stanley Vincent ,  Callanan, William ,  O'Donovan, Richard ,  Murray, Brian

IPC: H01P1/36 ,  H01P1/387

CPC classification number: H01P1/387 ,  H01P1/36

Abstract: A circulator/isolator housing (32) is provided that includes body and a plurality of slots (68) within the body configured to receive therethrough inserts (50) having magnetic permeability. The housing (32) further includes a plurality of receiving portions (72) within the body corresponding to the plurality of slots (68) and configured to maintain a position of the inserts (50).

Abstract translation: 提供了一种循环器/隔离器壳体（32），其包括主体和主体内的多个狭槽（68），该狭槽（68）被配置为容纳具有磁导率的插入件（50）。 所述壳体（32）还包括在所述主体内的对应于所述多个狭槽（68）并被配置为保持所述插入件（50）的位置的多个接收部分（72）。

公开(公告)号：EP1858165A3

公开(公告)日：2008-12-31

申请号：EP07108036.0

申请日：2007-05-11

Applicant: M/A-COM, INC. ,  M/A-Com Eurotec B.V.

Inventor： Li, Chin ,  Steckler, Steven ,  Bourke, Donal ,  Carey, Eoin

IPC: H03M1/10 ,  H03M1/74

CPC classification number: H03M1/1061 ,  H03F2200/504 ,  H03M1/745

Abstract: Various techniques for biasing a radio frequency digital-to-analog converter are described. In one embodiment, a baseband processor (120) may comprise a plurality of output drivers (155, 156, 157-1 ...157-n) to generate a plurality of base currents for biasing a radio frequency digital-to-analog converter (110). The baseband processor (120) may comprise a serial control interface (131, 210) to generate a programming signal for controlling a relationship among the plurality of base currents.

公开(公告)号：EP1985034A1

公开(公告)日：2008-10-29

申请号：EP07763670.2

申请日：2007-02-02

Applicant: M/A-COM, INC.

Inventor： AHMED, Walid, Khairy, Mohamed ,  DOUGLAS, Dale, Scott

IPC: H04B7/005 ,  H03F1/32

CPC classification number: H04W52/52 ,  H03F3/24 ,  H03G3/3042 ,  H03G3/3047

Abstract: A control input signal (107) to select a modulation architecture is received. When a first modulation architecture is selected based on the control input signal (107), a time varying and substantially known baseband bias control signal is applied to a bias input (117) of a power amplification module (120) and a time varying and substantially known baseband modulation envelope signal is applied to an input (124) of the power amplification module (120). When a second modulation architecture is selected based on the control input signal (107), the time varying and substantially known baseband modulation envelope signal is applied to the bias input (1 17) of the power amplification module (120) and the time varying and substantially known baseband bias control signal is applied to the input of the power amplification module (120).

公开(公告)号：EP1973286A2

公开(公告)日：2008-09-24

申请号：EP08102809.4

申请日：2008-03-20

Applicant: M/A-COM Inc.

Inventor： Wilson, Alan Lee

IPC: H04L27/02

CPC classification number: H04L27/02 ,  H04H20/67 ,  H04L27/0008 ,  H04L27/2071

Abstract: A method and system for simulcasting are provided. The method (700) includes modulating a simulcast signal using 8-level modulation, increasing a spacing between signal pulses of the simulcast signal and spreading in time the signal pulses of the simulcast signal. The method further includes communicating (710) a stretched modulated simulcast signal formed by increasing the time interval spacing and spreading in time the signal pulses.

Abstract translation: 提供了一种同时广播的方法和系统。 该方法（700）包括使用8级调制来调制同播信号，增加同播信号的信号脉冲之间的间隔并且在时间上扩展同播信号的信号脉冲。 该方法还包括通过增加时间间隔间隔并在时间上扩展信号脉冲来通信（710）延伸的经调制的联播信号。

公开(公告)号：EP1965501A2

公开(公告)日：2008-09-03

申请号：EP08101567.9

申请日：2008-02-13

Applicant: M/A-COM, INC.

Inventor： Taylor, Richard

IPC: H04B1/04

CPC classification number: H04B1/04

Abstract: A self-contained apparatus (10) for converting an audio signal from a microphone (16) into a baseband transmit signal suitable for transmitting with an analog FM transmitter. The self contained apparatus can also decode baseband receive signals from a direct speaker audio output (31) of an analog FM receiver. The apparatus for translating an audio signal from a microphone (16) into a baseband transmit signal includes an analog to digital converter (102) for digitizing a received analog signal from a microphone (16) and a pre-modulation processor (108) for processing the digitized signal, wherein a sideband spectrum of the digitized signal is shifted away from subaudible frequencies by a predetermined amount to generate the baseband signal.

Abstract translation: 从麦克风（16）转换到发射机的音频信号为适合于与模拟FM发射的基带发射信号的自包含装置（10）。 因此，该自含式装置能够解码的基带从模拟FM接收器的直接扬声器音频输出（31）接收信号。 从麦克风（16）为基带发送信号转换到音频信号的设备包括在模拟 - 数字转换器（102），用于从一个麦克风（16）和用于处理的预调制处理器（108）数字化接收的模拟信号 数字化的信号，worin数字化信号的边带频谱从亚音频频率预定量移开以产生基带信号。

公开(公告)号：EP1949494A1

公开(公告)日：2008-07-30

申请号：EP06816213.0

申请日：2006-10-03

Applicant: M/A-COM, INC.

Inventor： KOZLOVSKI, Albert, David

IPC: H01Q1/42 ,  H01Q1/24

CPC classification number: H01Q1/246 ,  H01Q1/2216 ,  H01Q1/42

Abstract: The present invention is directed to an antenna rack assembly (200, 300). The assembly comprises a base (210, 310), a top (212, 312) spaced apart from the base (210, 310), and at least two beam members (214a, 214b; 314a, 314b). The beam members are each fixedly attached at one end to the base (210, 310) and at another end to the top (212, 312) for mounting at least one antenna component (350). The assembly also includes one or more covers (216a-f, 316a-f) removably attached to the beam members (214a, 214b; 314a, 314b) for covering components mounted to said beam members. The one or more covers (216a-f, 316a-f) are generally curved in contour and being made of a material suitable for radio frequency (RP) transmissions.

公开(公告)号：EP1929825A1

公开(公告)日：2008-06-11

申请号：EP06804172.2

申请日：2006-09-26

Applicant: M/A-COM, INC.

Inventor： JANKY, William, Oscar

IPC: H04Q7/38

CPC classification number: H04W36/30

Abstract: A system and method for automatic roaming in land mobile radio (LMR) systems are provided. The method includes determining a signal quality value for each of a plurality of communication channels (108-114) in the LMR system (50) and determining if a signal quality level of a current communication channel is below a predetermined threshold (116). The method further includes automatically switching (118) communication from the current communication channel to one of the plurality of communication channels if the signal quality level is determined (116) to be below the predetermined threshold.

公开(公告)号：EP1923717A1

公开(公告)日：2008-05-21

申请号：EP07120250.1

申请日：2007-11-08

Applicant: M/A-COM, INC.

Inventor： Spyropulos, Charles ,  Paradie, Michael ,  Callewaert, Clyde

IPC: G01S13/42 ,  G01S13/93

CPC classification number: G01S13/931 ,  G01S7/412 ,  G01S13/42 ,  G01S2013/462 ,  G01S2013/466 ,  G01S2013/9325

Abstract: The invention concerns a method and radar system for estimating a height of a target object (202) using radar signals (206, 209) reflected from the target object (202) wherein a receiver (43) detects a plurality of radar signals (206, 209) reflected from the target object (202), respectively, at a plurality of different ranges, resolves the amplitudes of the plurality of reflected signals at the respective plurality of different ranges to generate an amplitude data set, and determining if the amplitude data set correlates to a particular height.

Abstract translation: 本发明涉及用于估计使用雷达信号（206，209）的目标对象（202）的高度从目标物体（202）worin的接收器（43）检测雷达信号的多个（206反射的方法和雷达系统， 209）从目标对象（202）反射，分别在不同范围内的复数，解析反射信号中的不同范围的respectivement多个多个幅度在幅度数据集来生成，并且确定性采矿如果振幅数据集 相关于一个特定的高度。