公开(公告)号：US20120128034A1

公开(公告)日：2012-05-24

申请号：US13350775

申请日：2012-01-15

Applicant: Kamilo Feher

Inventor： Kamilo Feher

IPC: H04L27/28 ,  H04B1/713

CPC classification number: H04L27/2602 ,  A61B5/0015 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/024 ,  A61B5/14532 ,  G06F19/00 ,  G16H10/60 ,  G16H15/00 ,  H04B1/1036 ,  H04B1/69 ,  H04B1/707 ,  H04B1/709 ,  H04B7/04 ,  H04B7/18504 ,  H04B7/2628 ,  H04B2201/70715 ,  H04B2201/70716 ,  H04J11/00 ,  H04L1/0003 ,  H04L5/0007 ,  H04L5/1453 ,  H04L27/2017 ,  H04L27/2071 ,  H04L27/2627 ,  H04L27/2649 ,  H04M7/006 ,  H04W4/023 ,  H04W4/025 ,  H04W4/90 ,  H04W12/06 ,  H04W64/00 ,  H04W88/02 ,  H04W88/06 ,  Y02A90/26

Abstract: Methods for, processing, modulating and transmitting one or more signals, in a mobile unit, used in an infrared (IR) system, in a cellular system and in a Wi-Fi wireless network. Receiving, demodulating and processing a modulated signal for generating a position finder signal, including Global Positioning System (GPS) signal. Method for generating and processing cross-correlated, TDMA, CDMA and OFDM signals. Selection of TDMA, CDMA and OFDM signals and transmission of TDMA, CDMA, OFDM or IR signal. Processing methods for providing cross-correlated spread spectrum, or cross-correlated Orthogonal Frequency Division Multiplex (OFDM) baseband signals to quadrature modulators for modulation and transmission. Method for multiple input multiple output (MIMO)transmission-reception. Method for processing touch-screen generated signals into touch screen generated control signals for control of selection of transmission of one or more of TDMA or CDMA or OFDM or IR signal.

Abstract translation: 用于在红外（IR）系统，蜂窝系统和Wi-Fi无线网络中使用的移动单元中的一个或多个信号的方法，处理，调制和发送。 接收，解调和处理调制信号，用于产生位置查找器信号，包括全球定位系统（GPS）信号。 用于产生和处理互相关的TDMA，CDMA和OFDM信号的方法。 选择TDMA，CDMA和OFDM信号以及TDMA，CDMA，OFDM或IR信号的传输。 提供交叉相关扩频或交叉相关正交频分复用（OFDM）基带信号到正交调制器进行调制和传输的处理方法。 多输入多输出（MIMO）发送接收方法。 用于将触摸屏产生的信号处理成触摸屏的方法产生控制信号，用于控制TDMA或CDMA或OFDM或IR信号中的一个或多个的传输的选择。

公开(公告)号：US08139471B2

公开(公告)日：2012-03-20

申请号：US12587694

申请日：2009-10-09

Applicant: Daniel J. Marchok ,  Samir Kapoor ,  Ravi Chandran

Inventor： Daniel J. Marchok ,  Samir Kapoor ,  Ravi Chandran

IPC: H04J11/00

CPC classification number: H04W56/00 ,  H04L5/0007 ,  H04L5/0051 ,  H04L5/023 ,  H04L5/1453 ,  H04L27/0014 ,  H04L27/2607 ,  H04L27/2613 ,  H04L27/2657 ,  H04L27/2662 ,  H04L27/2675 ,  H04L2027/0055 ,  H04L2027/0083

Abstract: A multi-point communications system is set forth herein. The communications system comprises a transmitter for transmitting OFDM/DMT symbols over a predetermined number of bins across a transmission medium. The OFDM/DMT symbols are generated using at least one timing signal. At least one of the predetermined number of bins includes a pilot tone sub-symbol having a frequency corresponding to the clock signal. The communications system also includes a receiver for receiving the OFDM/DMT symbols from the transmission medium. The receiver demodulates the received symbols using at least one timing signal. The receiver has a first pilot tone search mode of operation in which the receiver adjusts its timing signal to scan the frequency range of the predetermined number of bins looking for the pilot tone sub-symbol and identifies the bin including the pilot tone sub-symbol. The receiver further has a subsequent second pilot tone acquisition mode in which the receiver adjusts the timing signal to receive the identified bin containing the pilot tone sub-symbol and measures phase differences between successive pilot tone sub-symbols to thereby perform a further adjustment of the timing signal so that the pilot tone sub-symbol is received within a frequency range sufficient for subsequent phase locked loop processing thereof.

Abstract translation: 本文阐述了一种多点通信系统。 通信系统包括用于通过传输介质在预定数量的箱上发送OFDM / DMT符号的发射机。 使用至少一个定时信号来生成OFDM / DMT符号。 预定数量的箱中的至少一个包括具有对应于时钟信号的频率的导频音子符号。 通信系统还包括用于从传输介质接收OFDM / DMT符号的接收机。 接收机使用至少一个定时信号来解调所接收的符号。 接收机具有第一导频音搜索操作模式，其中接收机调整其定时信号以扫描寻找导频音子符号的预定数量的频道的频率范围，并识别包括导频音子符号的音箱。 接收机还具有随后的第二导频音调获取模式，其中接收机调整定时信号以接收包含导频音符号的识别的小区，并且测量连续的导频音子符号之间的相位差，从而进一步调整 定时信号，使得在对其后续的锁相环处理足够的频率范围内接收导频音子符号。

公开(公告)号：US07904041B2

公开(公告)日：2011-03-08

申请号：US11929447

申请日：2007-10-30

Applicant: Kamilo Feher

Inventor： Kamilo Feher

IPC: H04B1/18

CPC classification number: H04L27/2602 ,  A61B5/0015 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/024 ,  A61B5/14532 ,  G06F19/00 ,  G16H10/60 ,  G16H15/00 ,  H04B1/1036 ,  H04B1/69 ,  H04B1/707 ,  H04B1/709 ,  H04B7/04 ,  H04B7/18504 ,  H04B7/2628 ,  H04B2201/70715 ,  H04B2201/70716 ,  H04J11/00 ,  H04L1/0003 ,  H04L5/0007 ,  H04L5/1453 ,  H04L27/2017 ,  H04L27/2071 ,  H04L27/2627 ,  H04L27/2649 ,  H04M7/006 ,  H04W4/023 ,  H04W4/025 ,  H04W4/90 ,  H04W12/06 ,  H04W64/00 ,  H04W88/02 ,  H04W88/06 ,  Y02A90/26

Abstract: Remote control system for generating control signal for controlling a device from a distance. Processor for processing a digital signal into Time Division Multiple Access (TDMA) and into cross-correlated in-phase and quadrature-phase filtered signal. Voice processor for processing a voice signal into Orthogonal Frequency Division Multiplexed (OFDM) or Orthogonal Frequency Division Multiple Access (OFDMA) signal. Receiver, demodulator and processor for receiving, demodulating and processing Radio Frequency (RF) modulated signal into demodulated processed position finder signal. RF modulated signal received from one or more satellites and from one or more ground based transmitters. Polar modulators and other modulators. Signal transmitters for transmission of remote control, TDMA, OFDM or OFDMA or spread spectrum signals. Signals, transmission, reception for cellular Global Mobile System (GSM), spread spectrum, Wireless Local Area Network (WLAN) and Voice over Internet Protocol (VoIP) provided networks. Transmitters operated in separate radio frequency (RF) bands, in Non-Linearly Amplified (NLA) and in linearly amplified or linearized amplifier mode. Receiver for receiving transmitted signal has a radio frequency (RF) unit which is located at a remote location from demodulator.

Abstract translation: 遥控系统，用于产生控制信号，用于远距离控制设备。 处理器，用于将数字信号处理成时分多址（TDMA）并且进行交相关的同相和正交滤波信号。 用于将语音信号处理成正交频分复用（OFDM）或正交频分多址（OFDMA）信号的语音处理器。 接收机，解调器和处理器，用于接收，解调和处理射频（RF）调制信号到解调处理的位置查找器信号。 从一个或多个卫星和一个或多个基于地面的发射机接收的RF调制信号。 极地调制器和其他调制器。 用于传输远程控制，TDMA，OFDM或OFDMA或扩频信号的信号发射机。 蜂窝全球移动系统（GSM），扩频，无线局域网（WLAN）和互联网语音协议（VoIP）提供的网络的信号，传输，接收。 发射机在不同的射频（RF）频带，非线性放大（NLA）和线性放大或线性放大器模式下工作。 用于接收发射信号的接收机具有射频（RF）单元，其位于远离解调器的位置。

公开(公告)号：US07616553B2

公开(公告)日：2009-11-10

申请号：US10813695

申请日：2004-03-29

Applicant: Daniel J. Marchok ,  Samir Kapoor ,  Ravi Chandran

Inventor： Daniel J. Marchok ,  Samir Kapoor ,  Ravi Chandran

IPC: H04J11/00

CPC classification number: H04W56/00 ,  H04L5/0007 ,  H04L5/0051 ,  H04L5/023 ,  H04L5/1453 ,  H04L27/0014 ,  H04L27/2607 ,  H04L27/2613 ,  H04L27/2657 ,  H04L27/2662 ,  H04L27/2675 ,  H04L2027/0055 ,  H04L2027/0083

Abstract: A multi-point communications system is set forth herein. The communications system comprises a transmitter for transmitting OFDM/DMT symbols over a predetermined number of bins across a transmission medium. The OFDM/DMT symbols are generated using at least one timing signal. At least one of the predetermined number of bins includes a pilot tone sub-symbol having a frequency corresponding to the clock signal. The communications system also includes a receiver for receiving the OFDM/DMT symbols from the transmission medium. The receiver demodulates the received symbols using at least one timing signal. The receiver has a first pilot tone search mode of operation in which the receiver adjusts its timing signal to scan the frequency range of the predetermined number of bins looking for the pilot tone sub-symbol and identifies the bin including the pilot tone sub-symbol. The receiver further has a subsequent second pilot tone acquisition mode in which the receiver adjusts the timing signal to receive the identified bin containing the pilot tone sub-symbol and measures phase differences between successive pilot tone sub-symbols to thereby perform a further adjustment of the timing signal so that the pilot tone sub-symbol is received within a frequency range sufficient for subsequent phase locked loop processing thereof.

Abstract translation: 本文阐述了一种多点通信系统。 通信系统包括用于通过传输介质在预定数量的箱上发送OFDM / DMT符号的发射机。 使用至少一个定时信号来生成OFDM / DMT符号。 预定数量的箱中的至少一个包括具有对应于时钟信号的频率的导频音子符号。 通信系统还包括用于从传输介质接收OFDM / DMT符号的接收机。 接收机使用至少一个定时信号来解调所接收的符号。 接收机具有第一导频音搜索操作模式，其中接收机调整其定时信号以扫描寻找导频音子符号的预定数量的频道的频率范围，并识别包括导频音子符号的音箱。 接收机还具有随后的第二导频音调获取模式，其中接收机调整定时信号以接收包含导频音符号的识别的小区，并且测量连续的导频音子符号之间的相位差，从而进一步调整 定时信号，使得在对其后续的锁相环处理足够的频率范围内接收导频音子符号。

公开(公告)号：US07548787B2

公开(公告)日：2009-06-16

申请号：US11197670

申请日：2005-08-03

Applicant: Kamilo Feher

Inventor： Kamilo Feher

IPC: A61N1/362

CPC classification number: H04L27/2602 ,  A61B5/0015 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/024 ,  A61B5/14532 ,  G06F19/00 ,  G16H10/60 ,  G16H15/00 ,  H04B1/1036 ,  H04B1/69 ,  H04B1/707 ,  H04B1/709 ,  H04B7/04 ,  H04B7/18504 ,  H04B7/2628 ,  H04B2201/70715 ,  H04B2201/70716 ,  H04J11/00 ,  H04L1/0003 ,  H04L5/0007 ,  H04L5/1453 ,  H04L27/2017 ,  H04L27/2071 ,  H04L27/2627 ,  H04L27/2649 ,  H04M7/006 ,  H04W4/023 ,  H04W4/025 ,  H04W4/90 ,  H04W12/06 ,  H04W64/00 ,  H04W88/02 ,  H04W88/06 ,  Y02A90/26

Abstract: Cardiac stimulation device and wireless communication system, without magnetic detection or magnetic control of the heart pacemaker parameters, having leads for carrying stimulating pulses to and or from one or more electrodes located in a heart and a pulse generator configured to generate stimulation pulses. In certain embodiments and environments the heart pacemaker could operate in an emergency room, even during Magnetic Resonance Imaging (MRI) diagnostic studies.A processor for connection of the stimulating pulses to and/or from one or more spread spectrum transmitter-receiver (T/R) circuits and/or from a signal processing network for receiving said stimulation pulses and for providing cross-correlated in-phase and quadrature-phase baseband signals. One or more modulators and demodulators for transmission and/or reception of one or more spread spectrum and/or cross-correlated signals.

Abstract translation: 心脏刺激装置和无线通信系统，没有心脏起搏器参数的磁性检测或磁控制，具有用于向位于心脏中的一个或多个电极施加刺激脉冲的引线和被配置为产生刺激脉冲的脉冲发生器的引线。 在某些实施例和环境中，即使在磁共振成像（MRI）诊断研究期间，心脏起搏器也可以在急诊室中操作。 用于将刺激脉冲连接到一个或多个扩频发射机 - 接收机（T / R）电路和/或从用于接收所述刺激脉冲的信号处理网络和/或用于提供交叉相位同步和 正交相位基带信号。 用于传输和/或接收一个或多个扩展频谱和/或交叉相关信号的一个或多个调制器和解调器。

公开(公告)号：US20080240001A1

公开(公告)日：2008-10-02

申请号：US11811910

申请日：2007-06-12

Applicant: Paul F. Struhsaker ,  Robert R. Nelson ,  Kirk J. Griffin ,  Russell C. McKown ,  Michael S. Eckert

Inventor： Paul F. Struhsaker ,  Robert R. Nelson ,  Kirk J. Griffin ,  Russell C. McKown ,  Michael S. Eckert

IPC: H04J3/00

CPC classification number: H04J3/1694 ,  H01Q1/246 ,  H01Q25/00 ,  H04B7/022 ,  H04B7/0617 ,  H04J3/14 ,  H04L1/0005 ,  H04L1/0006 ,  H04L1/0009 ,  H04L1/0017 ,  H04L1/004 ,  H04L1/0042 ,  H04L1/007 ,  H04L1/0083 ,  H04L1/16 ,  H04L5/1453 ,  H04L5/1469 ,  H04L12/10 ,  H04L12/403 ,  H04L12/66 ,  H04L2001/0098 ,  H04L2001/125 ,  H04M3/42 ,  H04M2207/206 ,  H04M2242/04 ,  H04M2242/06 ,  H04W16/28 ,  H04W28/04 ,  H04W28/18 ,  H04W72/0446 ,  H04W74/00 ,  H04W84/042 ,  H04W84/12 ,  H04W84/14 ,  H04W88/021 ,  H04W88/08

Abstract: A transceiver for use in a wireless access network comprising a plurality of base stations, each of the plurality of base stations capable of bidirectional time division duplex (TDD) communication with wireless access devices disposed at a plurality of subscriber premises in a corresponding cell site of the wireless access network. The transceiver is associated with a first base station and comprises transmit path circuitry associated with a beam forming network for transmitting directed scanning beam signals in a sector of a cell site of the first base station. The transmit path circuitry transmits at a start of a TDD frame a broadcast beam signal comprising a start of frame field and subsequently transmits downlink data traffic in a downlink portion of the TDD frame to at least one of the wireless access devices using at least one directed scanning beam.

Abstract translation: 一种在包括多个基站的无线接入网络中使用的收发器，所述多个基站中的每一个能够与布置在相应小区站点中的多个用户驻地处的无线接入设备进行双向时分双工（TDD）通信 无线接入网络。 收发器与第一基站相关联并且包括与用于在第一基站的小区站点的扇区中发送定向扫描波束信号的波束形成网络相关联的发射路径电路。 发射路径电路在TDD帧的开始处发送包括帧场开始的广播波束信号，并且随后使用至少一个有向导的TDD帧的下行链路部分中的下行链路数据业务发送到至少一个无线接入设备 扫描光束。

公开(公告)号：US20080062856A1

公开(公告)日：2008-03-13

申请号：US11926144

申请日：2007-10-29

Applicant: Kamilo Feher

Inventor： Kamilo Feher

IPC: H04J11/00 ,  H04B7/212 ,  H04B7/216

CPC classification number: H04L5/1453 ,  A61B5/0015 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/024 ,  A61B5/14532 ,  G16H10/60 ,  G16H15/00 ,  H04B1/1036 ,  H04B1/69 ,  H04B1/707 ,  H04B1/709 ,  H04B7/04 ,  H04B7/18504 ,  H04B7/2628 ,  H04B2201/70715 ,  H04B2201/70716 ,  H04J11/00 ,  H04L1/0003 ,  H04L5/0007 ,  H04L27/2017 ,  H04L27/2071 ,  H04L27/2602 ,  H04L27/2627 ,  H04L27/2649 ,  H04M7/006 ,  H04W4/023 ,  H04W4/025 ,  H04W4/90 ,  H04W12/06 ,  H04W64/00 ,  H04W88/02 ,  H04W88/06 ,  Y02A90/26

Abstract: Bluetooth transmitter and receiver for transmitting and receiving voice signal and for providing received voice signal to a processor for processing demodulated Bluetooth signal. Location finding signal receiver, demodulator and processor for receiving, demodulating and processing a location finder signal into demodulated processed location finder signal and for processing location finder signal with processed and filtered Time Division Multiple Access (TDMA) signal, or with processed and filtered cross-correlated in-phase and quadrature-phase signal, or with processed Orthogonal Frequency Division Multiplexed (OFDM) or Orthogonal Frequency Division Multiple Access (OFDMA) or with spread spectrum Code Division Multiple Access (CDMA) signal. Modulator and transmitter for modulation and transmission of processed signal. Receiver for receiving transmitted signal. Demodulator, receiver filter and receiver processor for demodulation, filtering and processing of received modulated cross-correlated signal having filter for filtering of the cross-correlated signal which is mismatched to the transmit filter of the cross-correlated signal. Receive processor provides received mis-match filtered cross-correlated in-phase and quadrature-phase signal. Location finder signal received from one or more satellites and from one or more ground based single or plurality of transmitters. Receiver for receiving transmitted signal has a radio frequency (RF) unit which is located at a remote location from demodulator. OFDM or OFDMA signal is used in a Wireless Local Area Network (WLAN) or a Wi-Fi network and TDMA signal in a cellular network.

Abstract translation: 用于发送和接收语音信号的蓝牙发射机和接收机，并用于向处理器提供接收到的语音信号以处理解调的蓝牙信号。 位置查找信号接收机，解调器和处理器，用于接收，解调和处理位置查找器信号到解调处理的位置查找器信号中，并用于处理具有处理和经滤波的时分多址（TDMA）信号的位置查找器信号， 相关的同相和正交相位信号，或处理的正交频分复用（OFDM）或正交频分多址（OFDMA）或扩频码分多址（CDMA）信号。 调制器和发射机用于调制和传输处理的信号。 用于接收发射信号的接收机。 解调器，接收机滤波器和接收机处理器，用于解调，滤波和处理具有与交叉相关信号的发射滤波器不匹配的交叉相关信号的滤波器的接收调制交叉相关信号。 接收处理器提供接收到的错误匹配滤波的交叉相位同相和正交相位信号。 从一个或多个卫星和一个或多个基于地面的单个或多个发射机接收的定位器信号。 用于接收发射信号的接收机具有射频（RF）单元，其位于远离解调器的位置。 在蜂窝网络中的无线局域网（WLAN）或Wi-Fi网络和TDMA信号中使用OFDM或OFDMA信号。

公开(公告)号：US20080043868A1

公开(公告)日：2008-02-21

申请号：US11875925

申请日：2007-10-21

Applicant: Kamilo Feher

Inventor： Kamilo Feher

IPC: H04L27/28

CPC classification number: H04L27/2602 ,  A61B5/0015 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/024 ,  A61B5/14532 ,  G06F19/00 ,  G16H10/60 ,  G16H15/00 ,  H04B1/1036 ,  H04B1/69 ,  H04B1/707 ,  H04B1/709 ,  H04B7/04 ,  H04B7/18504 ,  H04B7/2628 ,  H04B2201/70715 ,  H04B2201/70716 ,  H04J11/00 ,  H04L1/0003 ,  H04L5/0007 ,  H04L5/1453 ,  H04L27/2017 ,  H04L27/2071 ,  H04L27/2627 ,  H04L27/2649 ,  H04M7/006 ,  H04W4/023 ,  H04W4/025 ,  H04W4/90 ,  H04W12/06 ,  H04W64/00 ,  H04W88/02 ,  H04W88/06 ,  Y02A90/26

Abstract: Internet, wireless and wired multimode systems. Processing, modulating, transmitting and receiving internet provided and location finder signals. Cross-correlator, transmit baseband filter and modulator for cross-correlating, filtering and modulating in-phase and quadrature-phase signal, and providing modulated signal to a transmitter. Orthogonal Frequency Division Multiplex (OFDM) or Orthogonal Frequency Division Multiple Access (OFDMA), Wi-Fi, spread spectrum, Code Division Multiple Access (CDMA), time division multiplexed (TDM), Time Division Multiple Access (TDMA) and Global Mobile System (GSM) processors and baseband filters for providing OFDM, OFDMA, TDM, TDMA, Bluetooth, spread spectrum CDMA and GSM system signals to transmitter and diversity receiver. Diversity receiver systems. Demodulator for demodulating, filtering and processing diversity system received signal. Receive baseband filter is intentionally mismatched to the transmit baseband filter. Receiver and demodulator baseband filter provides received baseband mis-match filtered cross-correlated in-phase and quadrature-phase signal.

Abstract translation: 互联网，无线和有线多模系统。 处理，调制，发送和接收互联网和定位器信号。 交叉相关器，发射基带滤波器和调制器，用于互相关，滤波和调制同相和正交相位信号，并向发射机提供调制信号。 正交频分复用（OFDM）或正交频分多址（OFDMA），Wi-Fi，扩频，码分多址（CDMA），时分复用（TDM），时分多址（TDMA）和全球移动系统 （GSM）处理器和基带滤波器，用于向发射机和分集接收机提供OFDM，OFDMA，TDM，TDMA，蓝牙，扩频CDMA和GSM系统信号。 分集接收机系统。 用于解调，滤波和处理分集系统接收信号的解调器。 接收基带滤波器有意地与发射基带滤波器不匹配。 接收机和解调器基带滤波器提供接收的基带误匹配滤波的交叉相位同相和正交相位信号。

公开(公告)号：US07272173B2

公开(公告)日：2007-09-18

申请号：US11050898

申请日：2005-01-27

Applicant: Stephen Palm

Inventor： Stephen Palm

IPC: H04B1/38

CPC classification number: H04L5/1446 ,  H04L1/0001 ,  H04L1/0026 ,  H04L1/18 ,  H04L1/24 ,  H04L5/143 ,  H04L5/1453 ,  H04L27/2602 ,  H04L27/2608 ,  H04L27/2614 ,  Y02D50/10

Abstract: A communication apparatus and method utilizing a Digital Subscriber Line (xDSL) modem that is selectively connected to a central communication apparatus to perform a full duplex communication. A communicator transmits a plurality of Mode Request (MR) signals to the central communication apparatus. The plurality of MR signals requesting that the central communication apparatus respond by transmitting a plurality of Mode Select (MS) signals to the communication apparatus. The plurality of MS signals designate a particular communication mode. First frequencies utilized by the plurality of MR signals and second frequencies utilized by the plurality of MS signals belong to a mutually different band. Further, the plurality of MR signals carry identical data with an identical timing, but have different carrier frequencies.

Abstract translation: 一种利用数字用户线（xDSL）调制解调器的通信装置和方法，其选择性地连接到中央通信装置以执行全双工通信。 通信器向中央通信设备发送多个模式请求（MR）信号。 通过向通信装置发送多个模式选择（MS）信号，请求中央通信装置响应的多个MR信号。 多个MS信号指定特定的通信模式。 由多个MR信号使用的第一频率和由多个MS信号使用的第二频率属于相互不同的频带。 此外，多个MR信号以相同的定时携带相同的数据，但具有不同的载波频率。

公开(公告)号：US20070036230A1

公开(公告)日：2007-02-15

申请号：US11506488

申请日：2006-08-18

Applicant: Philip Tsui

Inventor： Philip Tsui

IPC: H04L27/00

CPC classification number: H04L27/10 ,  H04L5/1453 ,  H04L25/4902 ,  H04L27/0008

Abstract: A transmitter that is programmable to transmit one or more identification or device codes, using one or more transmission formats, at one or more transmission frequencies to control one or more respective devices. In one embodiment, the transmitter includes a controller and memory for storing transmission values and corresponding transmission frequencies, where the transmission values may include multiple device codes and transmission formats. A subset of the transmission values and corresponding transmission frequencies stored in the memory are assigned to or associated with one or more actuation switches upon matching the transmission values in a sampled signal to a set of transmission values stored in memory. In one embodiment, the transmission values may correspond to either a fixed-code transmission format or a rolling-code transmission format.

Abstract translation: 一种可编程以在一个或多个传输频率上使用一种或多种传输格式发送一个或多个标识或设备代码以控制一个或多个相应设备的发射机。 在一个实施例中，发射机包括用于存储传输值和相应传输频率的控制器和存储器，其中传输值可以包括多个设备代码和传输格式。 存储在存储器中的传输值和相应的传输频率的子集在将采样信号中的传输值与存储在存储器中的一组传输值相匹配时分配给一个或多个致动开关或与其相关联。 在一个实施例中，传输值可以对应于固定码传输格式或滚动码传输格式。