会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 62. 发明授权
    • Method and apparatus for data communication
    • 用于数据通信的方法和装置
    • US4885755A
    • 1989-12-05
    • US847684
    • 1986-04-03
    • Takehiro Yoshida
    • Takehiro Yoshida
    • H04M11/06H04N1/32H04N1/333
    • H04N1/32619H04M11/06H04N1/3333H04N2201/33342H04N2201/3335
    • A data communication method includes the steps of: sending a communication procedure signal prior to data communication; sending a data signal; and sending a stop signal for stopping an echo suppressor function on a communication network; wherein the stop signal is sent prior to the data signal in such a way that a time interval during which no signal is generated does not occur, after the stop signal is sent, until the data signal is sent. A data communication apparatus includes: a communication unit for sending and receiving a data signal; a discrimination unit for discriminating if the apparatus is a calling station; and a control unit for controlling to change a communication controlling mode based on the output from the discrimination unit.
    • 数据通信方法包括以下步骤:在数据通信之前发送通信过程信号; 发送数据信号; 并在通信网络上发送停止回波抑制器功能的停止信号; 其中在数据信号之前发送停止信号,使得在发送停止信号之后,不发生不产生信号的时间间隔,直到发送数据信号。 数据通信装置包括:通信单元,用于发送和接收数据信号; 识别单元,用于识别该设备是否是呼叫站; 以及控制单元,用于基于来自识别单元的输出来控制改变通信控制模式。
    • 63. 发明授权
    • Data communication apparatus
    • 数据通信装置
    • US4829524A
    • 1989-05-09
    • US110542
    • 1987-10-20
    • Takehiro Yoshida
    • Takehiro Yoshida
    • H04L1/18H04N1/32
    • H04L1/188H04L1/1874H04N1/32619
    • There is a data communication apparatus having a transmitting section to divide data into a plurality of units and transmit the data and a memory section to store the data. This apparatus reads out the data of the designated unit from the memory section in response to a retransmission request signal from the reception side and a signal indicative of the designated unit and then retransmits the readout data from the transmitting section. Thus, even if the transmission error occurs the data can be retransmitted from the corresponding line and the retransmission is efficiently executed.
    • 存在具有发送部分的数据通信装置,用于将数据分割成多个单元并发送数据和存储部分以存储数据。 该装置响应于来自接收侧的重发请求信号和指示指定单元的信号,从存储部读出指定单元的数据,然后从发送部重发读出数据。 因此,即使发生传输错误,也可以从对应的线路重发数据,并且有效地执行重传。
    • 67. 发明授权
    • Color facsimile apparatus and method of controlling communication thereof
    • 彩色传真装置及其通信控制方法
    • US07400428B2
    • 2008-07-15
    • US10684385
    • 2003-10-15
    • Takehiro Yoshida
    • Takehiro Yoshida
    • H04N1/00
    • H04N1/2158H04N1/33315H04N2201/33314H04N2201/33321H04N2201/33378
    • The present invention makes it possible to transmit an image, which has been captured as by a digital camera, in the form of a file by facsimile communication. To this end, if an X bit of a FIF (Facsimile Information Field) from a receiving machine is ON, the facsimile apparatus judges that the receiving machine has functions for JPEG-receiving in sYCC color space and for receiving an image that has been captured by a digital camera and stored on a memory card. If transmission of image files on a memory card has been specified, those image files are transmitted successively when the X bit of the FIF from the receiving machine is ON. Even if there is a main-scan pixel-number change or a color-monochrome change, a PPS-MPS signal is transmitted and the individual image files are transmitted.
    • 本发明使得可以通过传真通信以文件的形式发送已经被数字照相机捕获的图像。 为此,如果来自接收机的FIF(传真信息字段)的X位为ON,则传真装置判断接收机具有在sYCC色彩空间中进行JPEG接收的功能,并且接收已经被捕获的图像 由数码相机存储在存储卡上。 如果已经指定了存储卡上的图像文件的传输,则当来自接收机的FIF的X位为ON时,这些图像文件被连续发送。 即使存在主扫描像素数变化或彩色单色变化,也发送PPS-MPS信号,发送各图像文件。
    • 70. 发明授权
    • Image communication apparatus and image communication method
    • 图像通信装置和图像通信方法
    • US07277197B2
    • 2007-10-02
    • US10347377
    • 2003-01-21
    • Takehiro Yoshida
    • Takehiro Yoshida
    • G06F15/00
    • H04N1/32117H04N2201/3204
    • In a pre-procedure in an image communication method, a receiver notifies a transmitter as to whether a capability of receiving JPEG-encoded information is provided, whether a capability of receiving full-color information in Lab color space is provided, whether a capability of receiving full-color information in sYCC color space is provided, and whether a capability of receiving non-regular-sized information in sYCC color space is provided. Furthermore, the transmitter notifies the receiver as to designation of transmission of JPEG-encoded data, designation of transmission of full-color information in Lab color space, designation of transmission of full-color information in sYCC color space, and designation of transmission of non-regular-sized information in sYCC color space. An upper limit of information amount of non-regular-sized information in a main scanning direction is determined based on a maximum receivable sheet size and resolution of full-color information in Lab color space.
    • 在图像通信方法的预处理中,接收机通知发送机是否提供了接收JPEG编码信息的能力,是否提供了在Lab色彩空间中接收全色信息的能力, 提供了在sYCC色彩空间中接收全色信息,以及是否提供了在sYCC色彩空间中接收非常规尺寸信息的能力。 此外,发送器通知接收机关于JPEG编码数据的传输的指定,Lab色彩空间中全色信息的传输的指定,sYCC色彩空间中全色信息的传输的指定,以及非传输的指定 sYCC颜色空间中的不规则大小的信息。 基于Lab色彩空间中的全彩色信息的最大可接收纸张尺寸和分辨率来确定主扫描方向上的非常规尺寸信息的信息量的上限。