公开(公告)号：US5278665A

公开(公告)日：1994-01-11

申请号：US444954

申请日：1989-12-04

申请人： Mitsuji Sawada ,  Masahito Ohtani

发明人： Mitsuji Sawada ,  Masahito Ohtani

IPC分类号： H04N1/327 ,  H04Q11/04 ,  H04N1/00 ,  H04J3/12

CPC分类号： H04N1/32797 ,  H04N1/327 ,  H04Q11/0471 ,  H04Q2213/179 ,  H04Q2213/331 ,  H04Q2213/392

摘要： A facsimile machine in conformity with an information services digital network (ISDN) basic interface having a single signal channel and two information channels, includes a communication circuit, which has a first device of exchanging transmission and reception image signals with an ISDN through one of the two information channels (B-channels), a second device of exchanging the transmission and reception image signals with the ISDN through the other information channel, a third device of separately establishing the two information channels through the single signal channel, and a fourth device of controlling the first and second devices to independently exchange the transmission and reception image signals with the ISDN in parallel.

摘要翻译： 符合具有单个信道和两个信息信道的信息服务数字网（ISDN）基本接口的传真机包括通信电路，该通信电路具有通过ISDN中的一个与ISDN交换发送和接收图像信号的第一设备 两个信息信道（B信道），通过其他信息信道与ISDN交换发送和接收图像信号的第二装置，通过单一信号信道单独建立两个信息信道的第三装置，以及第四装置 控制第一和第二设备并行地与ISDN独立地交换发送和接收图像信号。

公开(公告)号：US4961185A

公开(公告)日：1990-10-02

申请号：US376624

申请日：1989-07-07

申请人： Mitsuji Sawada

发明人： Mitsuji Sawada

IPC分类号： H04M15/28 ,  H04M1/00 ,  H04M1/253 ,  H04M11/00 ,  H04N1/00 ,  H04N1/32 ,  H04N1/333 ,  H04Q11/04

CPC分类号： H04N1/33338 ,  H04N1/33323 ,  H04N1/33376 ,  H04Q11/0457 ,  H04N2201/33364 ,  H04Q2213/38

摘要： A terminal equipment and a method for controlling a subject terminal equipment coupled to an ISDN. First, it is discerned whether a message supplied from the ISDN is received. Next, each time the message is received, it is determined whether the message includes information on whether a different terminal to be communicated with by the subject terminal is a terminal coupled to either an ISDN or an analog network. Then, it is checked whether the different terminal is a terminal coupled to the ISDN or an analog network by referring to the information included in the message. When the different terminal is determined to be a terminal coupled to the ISDN, a group 4 facsimile transmission protocol is selected and executed. On the other hand, when the other different terminal is determined to be a terminal coupled to the analog network, a group 3 facsimile transmission protocol is selected and exectuted.

摘要翻译： 一种用于控制耦合到ISDN的主体终端设备的终端设备和方法。 首先，是否收到从ISDN提供的消息。 接下来，每当接收到消息时，确定该消息是否包括关于被主终端要通信的不同终端是否是耦合到ISDN或模拟网络的终端的信息。 然后，通过参照消息中包含的信息来检查不同终端是否与ISDN或模拟网络耦合的终端。 当确定不同终端是与ISDN相连的终端时，选择并执行组4传真传输协议。 另一方面，当确定另一个不同终端是耦合到模拟网络的终端时，选择并执行组3传真传输协议。

公开(公告)号：US4939774A

公开(公告)日：1990-07-03

申请号：US376996

申请日：1989-07-07

申请人： Mitsuji Sawada

发明人： Mitsuji Sawada

IPC分类号： H04M1/00 ,  H04M1/253 ,  H04M1/27 ,  H04M1/274 ,  H04M1/2745 ,  H04Q3/42

CPC分类号： H04M1/253 ,  H04M1/27 ,  H04M1/274566 ,  H04Q3/42

摘要： A method for controlling a digital telephone set coupled to an integrated services digital network, includes the following procedure. It is determined whether a telephone number of a destination terminal which is given by sequentially inputting digits forming said destination telephone number, includes an area code. Then the procedure identifies a total number of digits forming a telephone number related to said area code by searching a table in which a total number of digits forming a telephone number related to each of different area codes is defined. Then a first message requesting for setting up a call to said destination terminal is output when a number of digits forming said destination telephone number which has been input up to now becomes equal to said total number of digits fomring a telephone number related to said area code included in said destination telephone number. Alternatively, a second message is output when it is determined that said destination telephone number does not include any area code and when an interval between consecutive digits included in said destination telephone number exceeds a predetermined interval.

摘要翻译： 一种用于控制耦合到综合业务数字网络的数字电话机的方法，包括以下过程。 确定通过顺序地输入形成所述目的地电话号码的数字给出的目的地终端的电话号码是否包括区号。 然后，该过程通过搜索形成与每个不同区域代码相关的电话号码的总数的位置的表来确定形成与所述区域码相关的电话号码的总数位数。 然后当形成到目前为止输入的目的地电话号码的数字的数量等于所述总数量数字时，输出请求建立到所述目的地终端的呼叫的第一消息，从而产生与所述区号相关的电话号码 包括在所述目的地电话号码中。 或者，当确定所述目的地电话号码不包括任何区号并且当包括在所述目的地电话号码中的连续数字之间的间隔超过预定间隔时，输出第二消息。