公开(公告)号：US07551600B2

公开(公告)日：2009-06-23

申请号：US10633620

申请日：2003-08-05

申请人： Tokunori Kato ,  Shozo Kabeya ,  Kazuhiro Kuwabara ,  Katsunori Enomoto ,  Tetsuya Ouchi ,  Susumu Chida ,  Hideaki Takahashi

发明人： Tokunori Kato ,  Shozo Kabeya ,  Kazuhiro Kuwabara ,  Katsunori Enomoto ,  Tetsuya Ouchi ,  Susumu Chida ,  Hideaki Takahashi

IPC分类号： H04L12/66

CPC分类号： H04L12/66

摘要： A call system for performing a voice call by an Internet call function using a known telephone terminal. In a multifunction machine serving as the telephone terminal, the output destination and the input source of audio signals input/output from/to a transmitter/receiver may be switched to an audio I/F. In the switched state, audio based on audio signals input/output from/to an outside source through the audio I/F is output/input from the transmitter/receiver. Therefore, when the multifunction machine is connected to a PC having the Internet call function such that audio signals can be input/output through an audio cable, an indirect audio call by the Internet call function with the transmitter/receiver is available. When an incoming call from a telephone line network is received, reception of the incoming call is notified so that a user can confirm the reception of the incoming call during the voice call by the Internet call function.

摘要翻译： 一种用于使用已知电话终端通过因特网呼叫功能执行语音呼叫的呼叫系统。 在用作电话终端的多功能机中，从/向发射机/接收机输入/输出的输出目的地和音频信号的输入源可以切换到音频I / F。 在切换状态下，从发送器/接收器输出/输入基于通过音频I / F从外部源输入/输出的音频信号的音频。 因此，当多功能机连接到具有互联网呼叫功能的PC，使得可以通过音频电缆输入/输出音频信号时，可以使用与发送器/接收器的互联网呼叫功能的间接音频呼叫。 当接收到来自电话线网络的呼入时，通知来电的接收，使得用户可以通过因特网呼叫功能在语音呼叫期间确认来电的接收。

公开(公告)号：US07260204B2

公开(公告)日：2007-08-21

申请号：US10657150

申请日：2003-09-09

申请人： Susumu Chida ,  Shozo Kabeya ,  Hideaki Takahashi

发明人： Susumu Chida ,  Shozo Kabeya ,  Hideaki Takahashi

IPC分类号： H04M3/42

CPC分类号： H04M1/2535 ,  H04M1/642 ,  H04M1/6505 ,  H04M1/725 ,  H04M1/72513

摘要： The multifunction machine which functions as a telephone terminal equipment requests a connection to an Internet terminal equipment evoked from a transfer operation while the multifunction machine is connected to a telephone terminal equipment. The multifunction machine can be connected to the Internet terminal equipment if this Internet terminal equipment responds to the request. After the multifunction machine is connected to the both terminal equipments, an audio call among three parties; the multifunction machine, the telephone and Internet terminal equipments can be achieved with input/output sound corresponding to audio signals input/output between the multifunction machine and the respective terminal equipments from a telephone transmitter/receiver.

摘要翻译： 在多功能机连接到电话终端设备时，用作电话终端设备的多功能机器请求从转接操作引起的因特网终端设备的连接。 如果互联网终端设备响应请求，多功能机可以连接到互联网终端设备。 多功能机连接两台终端设备后，三方进行音频通话; 可以通过来自电话发送器/接收器的多功能机和各个终端设备之间输入/输出的音频信号的输入/输出声音来实现多功能机，电话和因特网终端设备。

公开(公告)号：US07126713B1

公开(公告)日：2006-10-24

申请号：US09266922

申请日：1999-03-12

申请人： Tokunori Kato ,  Susumu Chida

发明人： Tokunori Kato ,  Susumu Chida

IPC分类号： G06F15/00

CPC分类号： H04M1/2745 ,  H04M1/247

摘要： A communication terminal apparatus which includes a non-volatile memory device that stores parameters of various kinds, and a control device that performs an operation based on at least the parameters. The non-volatile memory device includes a read-only non-volatile memory, for example, a ROM, storing parameters regarding a plurality of geographical divisions, such as countries, areas and the like, and a re-writable non-volatile memory, for example, an EEPROM, capable of storing at least the parameters. When a geographical division is selected, the control device initializes the re-writable non-volatile memory on the basis of at least the parameters regarding the selected geographical division read from the read-only non-volatile memory, that is, the control device reads the parameters regarding the selected geographical division from the read-only non-volatile memory, and stores the parameters into the re-writable non-volatile memory.

摘要翻译： 一种通信终端装置，其包括存储各种参数的非易失性存储装置，以及基于至少参数进行操作的控制装置。 非易失性存储器件包括只读非易失性存储器，例如ROM，存储关于诸如国家，地区等的多个地理部门的参数，以及可重写的非易失性存储器， 例如能够存储至少参数的EEPROM。 当选择地理分区时，控制装置至少基于从只读非易失性存储器读取的所选择的地理分区的参数来初始化可重写非易失性存储器，即，控制装置读取 关于来自只读非易失性存储器的所选地理分区的参数，并将参数存储到可重写的非易失性存储器中。

公开(公告)号：US20050099997A1

公开(公告)日：2005-05-12

申请号：US10673500

申请日：2003-09-30

申请人： Kazuhiro Kuwabara ,  Susumu Chida

发明人： Kazuhiro Kuwabara ,  Susumu Chida

IPC分类号： H04M1/00 ,  H04L29/06 ,  H04M1/247 ,  H04M1/253 ,  H04M1/725 ,  H04M11/00 ,  H04J1/02

CPC分类号： H04L65/1069 ,  H04L29/06027 ,  H04M1/2535 ,  H04M1/72502

摘要： To facilitate calls made by Internet telephony through a computer, an IP phone system is provided with an audio I/F 18 for inputting and outputting audio signals for communications to and from a PC 20 over the Internet 200, in accordance with Internet telephony execution commands; a user I/F 13 for inputting Internet telephony call start instructions; and a path switching portion 19 for switching the output destination of audio signals that are input though a handset 14 and the input source of audio signals to be output as sounds from the handset 14, between an NCU 17 and the audio I/F 18, if a call start instruction for Internet telephony is input. If a call start instruction for Internet telephony is input from the user I/F 13, a control portion 11 outputs a control command for executing Internet telephony with respect to the PC 20, as an audio signal from the audio I/F 18.

摘要翻译： 为了方便通过计算机进行的因特网电话的呼叫，IP电话系统被提供有音频I / F 18，用于根据因特网电话执行命令输入和输出用于通过因特网200与PC 20进行通信的音频信号 ; 用于输入互联网电话呼叫开始指令的用户I / F 13; 以及路径切换部分19，用于通过手机14输入的音频信号的输出目的地和要从手机14输出的音频信号的输入源在NCU 17和音频I / F 18之间切换， 如果输入了用于因特网电话的呼叫开始指令。 如果从用户I / F 13输入用于因特网电话的呼叫开始指令，则控制部分11输出用于相对于PC 20执行因特网电话的控制命令作为来自音频I / F 18的音频信号。

公开(公告)号：US07782494B2

公开(公告)日：2010-08-24

申请号：US10382887

申请日：2003-03-07

申请人： Susumu Chida

发明人： Susumu Chida

IPC分类号： H04N1/00 ,  H04N1/327

CPC分类号： H04N1/32683 ,  H04N1/32704 ,  H04N1/32708 ,  H04N1/32719 ,  H04N1/32723 ,  H04N1/32734

摘要： When a facsimile device detects an audio signal via a CNG signal detection unit while detecting an OFF signal in a CNG signal during a telephone conversation, the facsimile device does not detect the audio signal as an OFF signal if the level of the detected audio signal is greater than a threshold and the frequency of the audio signal is within a predetermined audio frequency range. Accordingly, the facsimile device can reliably prevent a false detection of a noise that has a similar signal component to a CNG signal as a CNG signal. It is possible to prevent the facsimile machine from being automatically shifted to a facsimile receiving made by the false detection of the noise.

摘要翻译： 当传真装置在电话通话期间检测到CNG信号中的OFF信号时经由CNG信号检测单元检测音频信号时，如果检测到的音频信号的电平为 大于阈值，并且音频信号的频率在预定音频频率范围内。 因此，传真装置可以可靠地防止作为CNG信号的与CNG信号具有相似信号分量的噪声的错误检测。 可以防止传真机自动转移到通过错误检测噪声而进行的传真接收。

公开(公告)号：US06760369B1

公开(公告)日：2004-07-06

申请号：US09291191

申请日：1999-04-14

申请人： Susumu Chida

发明人： Susumu Chida

IPC分类号： H04J322

CPC分类号： H04N1/33323 ,  H04M11/066 ,  H04N1/00204 ,  H04N2201/0015 ,  H04N2201/0093 ,  H04N2201/0094 ,  H04N2201/3335

摘要： When the power source of a personal computer is on (S22:ON) and when the communication software of the personal computer is running (S23:YES), then the reception speed of transmission data serially transmitted from a remote device is written in the reception speed counter in S24. The size of a single packet of transmission data, to be transferred to the personal computer, in changed based on the value stored in the reception speed counter. Accordingly, for any value of the reception speed, a transfer interval can be maintained in a fixed value so that the communication software in the personal computer will generate no time-out error signal.

摘要翻译： 当个人计算机的电源开启（S22：ON），并且当个人计算机的通信软件正在运行时（S23：是），则从远程设备串行发送的发送数据的接收速度被写入接收 速度计数器在S24。 根据存储在接收速度计数器中的值，将要传送到个人计算机的单个传输数据包的大小进行更改。 因此，对于接收速度的任何值，可以将传送间隔保持在固定值，使得个人计算机中的通信软件将不产生超时错误信号。

公开(公告)号：US20100284042A1

公开(公告)日：2010-11-11

申请号：US12805128

申请日：2010-07-14

申请人： Susumu Chida

发明人： Susumu Chida

IPC分类号： H04N1/32

CPC分类号： H04N1/32683 ,  H04N1/32704 ,  H04N1/32708 ,  H04N1/32719 ,  H04N1/32723 ,  H04N1/32734

摘要： When a facsimile device detects an audio signal via a CNG signal detection unit while detecting an OFF signal in a CNG signal during a telephone conversation, the facsimile device does not detect the audio signal as an OFF signal if the level of the detected audio signal is greater than a threshold and the frequency of the audio signal is within a predetermined audio frequency range. Accordingly, the facsimile device can reliably prevent a false detection of a noise that has a similar signal component to a CNG signal as a CNG signal. It is possible to prevent the facsimile machine from being automatically shifted to a facsimile receiving mode by the false detection of the noise.

摘要翻译： 当传真装置在电话通话期间检测到CNG信号中的OFF信号时经由CNG信号检测单元检测音频信号时，如果检测到的音频信号的电平为 大于阈值，并且音频信号的频率在预定音频频率范围内。 因此，传真装置可以可靠地防止作为CNG信号的与CNG信号具有相似信号分量的噪声的错误检测。 可以通过对噪声的错误检测来防止传真机自动地转移到传真接收模式。

公开(公告)号：US07277530B2

公开(公告)日：2007-10-02

申请号：US10667425

申请日：2003-09-23

申请人： Tokunori Kato ,  Susumu Chida ,  Takeshi Izaki

发明人： Tokunori Kato ,  Susumu Chida ,  Takeshi Izaki

IPC分类号： H04M11/00

CPC分类号： H04M1/2535 ,  H04L29/06027

摘要： An IP telephone apparatus having a plurality of types of calling functions including a telephone calling function for telecommunicating via a telephone network and a network calling function for telecommunicating via a computer network. The IP telephone apparatus includes a calling function detection unit configured to detect which calling function of the telephone calling function and the network calling function is selected, and a calling function notification unit that notifies a user that at least one of general telephone using the telephone calling function and network telephone using the network calling function is being in operation according to a detection result of the calling function detection unit.

摘要翻译： 具有多种类型的呼叫功能的IP电话设备，包括经由电话网络进行通信的电话呼叫功能和经由计算机网络通信的网络呼叫功能。 IP电话设备包括：呼叫功能检测单元，被配置为检测选择了电话呼叫功能和网络呼叫功能的呼叫功能;以及呼叫功能通知单元，其向用户通知使用电话呼叫的通用电话中的至少一个 使用网络呼叫功能的功能和网络电话根据呼叫功能检测单元的检测结果正在运行。

公开(公告)号：US06983041B2

公开(公告)日：2006-01-03

申请号：US11025979

申请日：2005-01-03

申请人： Susumu Chida ,  Junji Hatamura

发明人： Susumu Chida ,  Junji Hatamura

IPC分类号： H04M1/00

CPC分类号： H04N1/32719 ,  H04N1/327 ,  H04N1/32728 ,  H04N1/32758

摘要： In a versatile communication device having a telephone function and a facsimile function, an erroneous detection of an on-hold melody as a control signal, such as a calling tone (CNG) signal, is prevented when the on-hold melody is played during an on-hold period of the telephone, thereby preventing the device from mistakenly switching connection to the facsimile function during the on-hold period. Further, the on-hold melody containing a signal component of the CNG signal or other control signal is prevented from sending to the remote device, so the remote device provided with a facsimile function does not switch to a facsimile mode during the on-hold status of the voice communication.

摘要翻译： 在具有电话功能和传真功能的多用途通信设备中，当在保持期间的旋律中播放时，防止作为控制信号（例如呼叫音调（CNG））的保持旋律的错误检测 因此防止设备在保持期间错误地切换到传真功能的连接。 此外，防止包含CNG信号或其他控制信号的信号分量的保持旋律发送到远程设备，因此具有传真功能的远程设备在保持状态期间不转换为传真模式 的语音通信。

公开(公告)号：US11474760B2

公开(公告)日：2022-10-18

申请号：US17406093

申请日：2021-08-19

申请人： Susumu Chida

发明人： Susumu Chida

IPC分类号： G06F3/12

摘要： An information processing system includes a print server with first circuitry and a memory and a printing apparatus with second circuitry. The first circuitry generates guest account information including a user ID of a guest terminal, an available print count, and an apparatus ID of the printing apparatus, and receives a print file from the terminal. The memory stores the account information and the print file. The second circuitry receives authentication information from the terminal, acquires the account information and the corresponding print file from the server based on the user ID and the apparatus ID, controls execution of printing with the acquired print file, updates the print count in the acquired account information based on the printing, and transmits the updated print count to the server. Based on the updated print count, the first circuitry updates the print count in the stored account information of the terminal.