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98 条记录 (耗时 0.019 秒)

    Facsimile equipment having a telephone function
    24.
    发明公开
    Facsimile equipment having a telephone function 失效
    Faksimilegerätmit Telefonfunktion。

    公开(公告)号：EP0496245A2

    公开(公告)日：1992-07-29

    申请号：EP92100455.2

    申请日：1992-01-13

    申请人： TOKYO ELECTRIC CO., LTD.

    发明人： Kudo, Yoichi

    IPC分类号： H04N1/32

    CPC分类号： H04N1/00302 ,  H04N1/32702 ,  H04N1/32797 ,  H04Q11/0457 ,  H04Q2213/179 ,  H04Q2213/296 ,  H04Q2213/331 ,  H04Q2213/392

    摘要： A telephone function-equipped facsimile equipment connected to ISDN stores the telephone number of a called party connected through a dial call in a memory control unit (9). The main control unit (1) calls up the called party's telephone number from the memory control unit (9), when a facsimile communication start key (3a) is operated during call, and makes a call setup, conducts a facsimile communication with the called party over a B channel other than an engaged B channel when that B channel is available, and makes a facsimile communication with the same called party, through a packet switched data network, over a D channel when both the B channels are not available.

    摘要翻译： 连接到ISDN的配有电话功能的传真设备将通过拨号呼叫连接的被叫方的电话号码存储在存储器控制单元（9）中。 主控制单元（1）在通话期间操作传真通信开始键（3a）时，从存储器控制单元（9）呼叫被叫方的电话号码，并进行呼叫建立，与被叫方进行传真通信 当B信道可用时，通过B通道进行B通道，并且当两个B信道都不可用时，通过分组交换数据网络通过D信道与同一被叫方进行传真通信。

    Still picture picturephone communication system
    25.
    发明公开
    Still picture picturephone communication system 失效
    静态图像图像通信系统

    公开(公告)号：EP0314122A3

    公开(公告)日：1992-04-22

    申请号：EP88117887.5

    申请日：1988-10-27

    申请人： LUMA TELECOM, INC. ,  MITSUBISHI DENKI KABUSHIKI KAISHA

    发明人： Emmons, Lawrence Dee ,  Mackley, James Scott ,  Ohtsuka, Hiroshi c/o Mitsubishi Denki Kabushiki ,  Ueno, Yutaka c/o Mitsubishi Denki Kabushiki

    IPC分类号： H04N1/00 ,  H04N1/32 ,  H04N7/14

    CPC分类号： H04N1/32791 ,  H04N1/32702 ,  H04N7/147

    摘要： A still picture picturephone communication system for transmitting and receiving a still picture over a telephone circuit including a handshaking process wherein prior to still picture transmission, identification code data indicating a function of picturephone set is transmitted and received, and decision is made as to whether the still picture is being transmitted or not, wherein a designation code of a desired response waiting time within an identification code data used at the time of handshaking is formed, and the response is delayed by a period of time corresponding to the response waiting time, a still picture data is directly transmitted and received without handshaking, a character data including character information and the like is transmitted and received, manipurating a picturephone set on one party can be made a picturephone set on the other party to transmit a picture data therefrom, furthermore, the picture sent from the called party can be transferred to a third party.

    Image communication apparatus
    26.
    发明公开
    Image communication apparatus 失效
    Bildübertragungsgerät。

    公开(公告)号：EP0443716A2

    公开(公告)日：1991-08-28

    申请号：EP91300384.4

    申请日：1991-01-18

    申请人： CANON KABUSHIKI KAISHA

    发明人： Ejiri, Seishi, c/o Canon Kabushiki Kaisha ,  Shinada, Yasuyuki, c/o Canon Kabushiki Kaisha ,  Shimamura, Yasuhito, c/o Canon Kabushiki Kaisha ,  Ryuka, Akihiro, c/o Canon Kabushiki Kaisha ,  Makino, Tsunehiro, c/o Canon Kabushiki Kaisha ,  Chishima, Hideaki, c/o Canon Kabushiki Kaisha

    IPC分类号： H04N1/32 ,  H04N1/23

    CPC分类号： H04N1/32793 ,  H04N1/32702

    摘要： An image communication apparatus for recording an image using a recording head for ejecting an ink from an ejection port by utilizing energy generated by an ejection energy generation element, includes a communication section for communication a procedure signal associated with a communication and image data, a driving section for driving the recording head in accordance with the image data received by the communication section, a preservation section for performing preservation processing of the recording head, and a control section for discriminating the procedure signal transmitted after the image data, and controlling an operation of the preservation section on the basis of a discrimination result. When the control section discriminates that a specific procedure signal for successively performing reception is transmitted, it causes the preservation section to execute the preservation processing.

    摘要翻译： 一种用于使用用于通过利用喷射能量产生元件产生的能量从喷射口喷射墨水的记录头来记录图像的图像通信设备，包括：通信部分，用于通信与通信和图像数据相关联的过程信号;驾驶 用于根据由通信部分接收的图像数据驱动记录头的部分，用于执行记录头的保存处理的保存部分，以及用于识别图像数据之后发送的过程信号的控制部分， 保存部分基于歧视结果。 当控制部分识别出用于连续执行接收的特定过程信号被发送时，使得保存部分执行保存处理。

    Image communicating apparatus
    27.
    发明公开
    Image communicating apparatus 失效
    Bildübertragungsgerät。

    公开(公告)号：EP0443247A2

    公开(公告)日：1991-08-28

    申请号：EP90313031.8

    申请日：1990-11-30

    申请人： CANON KABUSHIKI KAISHA

    发明人： Ejiri, Seishi, c/o Canon Kabushiki Kaisha ,  Shinada, Yasuyuki, c/o Canon Kabushiki Kaisha

    IPC分类号： H04N1/32 ,  H04N1/23

    CPC分类号： H04N1/32379 ,  B41J2/1652 ,  H04N1/32363 ,  H04N1/32614 ,  H04N1/32641 ,  H04N1/32667 ,  H04N1/32689 ,  H04N1/32702 ,  H04N1/32793

    摘要： There is disclosed a facsimile apparatus equipped with an ink jet printing unit, capable of reducing the number of ink discharge recovery operations of the ink jet recording head, thereby reducing the ink consumption. The received image is stored in an image memory, with inspection for errors in transmission in an error correction mode, and is collectively printed after a predetermined amount of image data is stored. The recording head is uncapped by a protocol signal transmitted after the image data.

    摘要翻译： 公开了一种装备有喷墨打印单元的传真装置，其能够减少喷墨记录头的排墨恢复操作次数，从而降低墨水消耗。 接收到的图像存储在图像存储器中，检查错误校正模式中的错误，并且在预定量的图像数据被存储之后被集中地打印。 记录头被图像数据之后传输的协议信号打开。

    Method and apparatus for reducing the turn-around time in facsimile transmission
    28.
    发明公开
    Method and apparatus for reducing the turn-around time in facsimile transmission 失效
    Verfahren und Vorrichtung zur Verminderung der Wartezeit在Faksimileübertragung。

    公开(公告)号：EP0441055A2

    公开(公告)日：1991-08-14

    申请号：EP90314120.8

    申请日：1990-12-21

    申请人： TELEBIT CORPORATION

    发明人： Bingham, John A.C.

    IPC分类号： H04N1/32

    CPC分类号： H04N1/32795 ,  H04N1/32702

    摘要： Previously recommended methods of transmitting facsimile data on the telephone network resulted in periods of time when there is no signal present in the network; one consequence of this was that the retraining time required for the facsimile modem's receiver after each quiet period was undesirably long. This problem is solved by the high-speed transmitter sending two or more holding tones whenever it is not sending training or facsimile signals; these tones prevent re-routing of a telephone connection and allow the high-speed receiver to continue to track data clock and carrier frequencies, thereby considerably reducing the time required for retraining.

    摘要翻译： 以前推荐的在电话网络上传送传真数据的方法导致网络中没有信号存在的时间段; 一个后果是，每个安静期后传真调制解调器的接收器所需的再培训时间是不合需要的。 高速发射机在不发送训练或传真信号的情况下发送两个或更多个保持音，解决了这个问题; 这些音调防止电话连接的重新路由，并允许高速接收机继续跟踪数据时钟和载波频率，从而大大减少了再培训所需的时间。

    Compression of a PCM facsimile signal for transmission in a packet switching network
    29.
    发明公开
    Compression of a PCM facsimile signal for transmission in a packet switching network 失效
    FaksimilekomprimierungfürÜbertragung。

    公开(公告)号：EP0426336A2

    公开(公告)日：1991-05-08

    申请号：EP90311489.0

    申请日：1990-10-19

    申请人： AT&T Corp.

    发明人： Anderton, David O. ,  Daggett, Ronald L.

    IPC分类号： H04N1/32 ,  H04N1/41

    CPC分类号： H04N19/90 ,  H04N1/001 ,  H04N1/32702

    摘要： A transmission arrangement is disclosed which facilitates compression of modem modulated facsimile signals for transmission on digital facilities. The presence of a facsimile call is detected and facsimile control messages are obtained by demodulating and interpreting the facsimile call control protocol (111). A controller (114) is responsive to the obtained control messages for controlling a voiceband encoder (110) to encode the control portion of the facsimile call and for controlling a so-called facsimile page demodulator (112) to demodulate any facsimile page portions of the facsimile call to obtain a baseband digital bit stream. The encoded control portion of the facsimile call and the baseband digital bit stream representative of the demodulated, i.e. compressed, facsimile page portion of the facsimile call are transmitted along with control information (as side information) to a receiver (103). At the receiver, a replica of the original modem modulated facsimile signal is reconstructed in response to the control information and by decoding the control portion of the facsimile call and by remodulating the digital bit stream representative of the facsimile page portion of the facsimile call.

    摘要翻译： 公开了一种便于压缩调制传真信号以便在数字设施上传输的传输装置。 检测到传真呼叫的存在，并且通过解调和解释传真呼叫控制协议（111）来获得传真控制消息。 控制器（114）响应于所获得的控制消息，用于控制语音频带编码器（110）对传真呼叫的控制部分进行编码，并且用于控制所谓的传真机页面解调器（112）以解调传真页解码器 传真呼叫以获得基带数字比特流。 传真呼叫的编码控制部分和表示传真呼叫的被解调的，即压缩的传真页面部分的基带数字比特流与控制信息（作为辅助信息）一起发送到接收机（103）。 在接收机处，响应于控制信息重构原始调制解调器调制传真信号的副本，并通过对传真呼叫的控制部分进行解码以及通过重新调制表示传真呼叫的传真页面部分的数字比特流来重构。

    FACSIMILE TRANSMISSION CONTROL SYSTEM
    30.
    发明授权
    FACSIMILE TRANSMISSION CONTROL SYSTEM 失效
    FACSIMILE传动控制系统

    公开(公告)号：EP0116650B1

    公开(公告)日：1990-05-23

    申请号：EP83902699.4

    申请日：1983-08-30

    申请人： FUJITSU LIMITED

    发明人： IIZUKA, Yoshio ,  MATSUNAGA, Shigeo

    IPC分类号： H04N1/32 ,  H04L13/00

    CPC分类号： H04N1/32791 ,  H04N1/32702

    摘要： A facsimile transmission control system has features such that it transmits a calling signal for calling up a receiver facsimile machine; transmits transmission picture data to the receiver facsimile machine, after a control signal indicating transmission function, when it receives a response signal indicating reception function and a reception preparation complete state from the receiver facsimile machine, within a predetermined period of time after the calling signal is transmitted; and transmits a control signal to the receiver facsimile machine when no response signal is received from the receiver facsimile machine within the predetermined period of time.