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    • 2. 发明授权
    • Apparatus and method for selection of communication method for communicating with an external apparatus
    • 用于选择与外部设备进行通信的通信方法的装置和方法
    • US08547885B2
    • 2013-10-01
    • US12947174
    • 2010-11-16
    • Kazuhisa FunamotoKazuhiro OguchiKazukuni Takanohashi
    • Kazuhisa FunamotoKazuhiro OguchiKazukuni Takanohashi
    • H04B7/00H04L29/06
    • H04L29/06G06K7/0008G06K7/10297H04L7/041
    • Disclosed herein is a signal processing apparatus including a plurality of frame head detection sections configured to determine whether a frame head complying with any one of a plurality of different communication methods is detected by comparing the waveform of a signal sent from an external apparatus with a plurality of predetermined different symbol patterns; a communication method selection section configured to select the communication method for communicating with the external apparatus based on results of the determination by the frame head detection sections and on the priority of each of the plurality of communication methods; and a priority changing section configured such that if a second communication method different from an initially selected first communication method is selected anew, then the priority changing section changes the priority of each of the plurality of communication methods based on the newly selected second communication method.
    • 这里公开了一种信号处理装置,包括:多个帧头检测部,被配置为通过将从外部装置发送的信号的波形与多个不同的通信方式的波形进行比较来确定是否检测到符合多种不同的通信方法中的任何一种的帧头 的预定的不同符号图案; 通信方法选择部,其基于所述帧头检测部的判定结果和所述多个通信方法中的每一个的优先级,选择与所述外部装置进行通信的通信方法; 以及优先级改变部分,其被配置为使得如果重新选择与初始选择的第一通信方法不同的第二通信方法,则优先级改变部分基于新选择的第二通信方法来改变多个通信方法中的每一个的优先级。
    • 3. 发明申请
    • SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD
    • 信号处理装置和信号处理方法
    • US20110142040A1
    • 2011-06-16
    • US12947174
    • 2010-11-16
    • Kazuhisa FUNAMOTOKazuhiro OguchiKazukuni Takanohashi
    • Kazuhisa FUNAMOTOKazuhiro OguchiKazukuni Takanohashi
    • H04L12/56
    • H04L29/06G06K7/0008G06K7/10297H04L7/041
    • Disclosed herein is a signal processing apparatus including a plurality of frame head detection sections configured to determine whether a frame head complying with any one of a plurality of different communication methods is detected by comparing the waveform of a signal sent from an external apparatus with a plurality of predetermined different symbol patterns; a communication method selection section configured to select the communication method for communicating with the external apparatus based on results of the determination by the frame head detection sections and on the priority of each of the plurality of communication methods; and a priority changing section configured such that if a second communication method different from an initially selected first communication method is selected anew, then the priority changing section changes the priority of each of the plurality of communication methods based on the newly selected second communication method.
    • 这里公开了一种信号处理装置,包括:多个帧头检测部,被配置为通过将从外部装置发送的信号的波形与多个不同的通信方式的波形进行比较来确定是否检测到符合多种不同的通信方法中的任何一种的帧头 的预定的不同符号图案; 通信方法选择部,其基于所述帧头检测部的判定结果和所述多个通信方法中的每一个的优先级,选择与所述外部装置进行通信的通信方法; 以及优先级改变部分,其被配置为使得如果重新选择与初始选择的第一通信方法不同的第二通信方法,则优先级改变部分基于新选择的第二通信方法来改变多个通信方法中的每一个的优先级。