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    Cellular modem pool for sending faxes over cellular communications channels
    21.
    发明授权
    Cellular modem pool for sending faxes over cellular communications channels 失效
    用于通过蜂窝通信信道发送传真的蜂窝调制解调器池

    公开(公告)号：US6011968A

    公开(公告)日：2000-01-04

    申请号：US950477

    申请日：1997-10-15

    Applicant: Satya A. Patel ,  Kris A. Rasmussen

    Inventor： Satya A. Patel ,  Kris A. Rasmussen

    IPC: H04M11/06 ,  H04N1/00 ,  H04W4/12 ,  H04W88/18 ,  H04W92/02 ,  H04Q7/22

    CPC classification number: H04W4/12 ,  H04M11/066 ,  H04N1/00307 ,  H04N2201/0015 ,  H04N2201/0024 ,  H04W88/184 ,  H04W92/02

    Abstract: A Mobile Switching Center (MSC) includes a cellular modem pool that comprises a number of pairs of modems in which the data terminal equipment (DTE) ports of each modem pair are cross-connected in a "back-to-back" fashion. This allows the two modems of each pair to interchange data via their DTE ports and thereby isolate that portion of the cellular fax call over the cellular communications channel from that portion of the cellular fax call through the public-switched telephone network (PSTN). Fax information is transmitted over both the PSTN-portion of the cellular fax call and the cellular portion of the cellular fax call using standard fax modulation techniques. The cellular-side modem of each modem pair is adapted to recover fax handshaking and data signaling from the received--fax modulated--signal and translate the recovered fax information into "AT-type commands" for application to the corresponding PSTN-side modem of the modem pair. The PSTN-side modem, in a similar fashion, is adapted to recover fax handshaking and data signaling from the received--fax modulated--signal and translate the recovered fax information into "AT-type commands" for application to the corresponding cellular-side modem.

    Abstract translation: 移动交换中心（MSC）包括蜂窝调制解调器池，其包括多对调制解调器，其中每个调制解调器对的数据终端设备（DTE）端口以“背对背”方式交叉连接。 这允许每对的两个调制解调器经由其DTE端口互换数据，从而通过蜂窝通信信道将蜂窝传真呼叫的该部分与通过公共交换电话网（PSTN）的蜂窝传真呼叫的该部分隔离。 传真信息通过蜂窝传真呼叫的PSTN部分和蜂窝传真呼叫的蜂窝部分使用标准传真调制技术传输。 每个调制解调器对的蜂窝侧调制解调器适于从接收到的传真调制信号恢复传真握手和数据信令，并将恢复的传真信息转换为“AT型命令”，以应用于相应的PSTN侧调制解调器 调制解调器对。 PSTN侧调制解调器以类似的方式适于从接收到的传真调制信号恢复传真握手和数据信令，并将恢复的传真信息转换为“AT型命令”，以应用于相应的蜂窝侧调制解调器 。

    Modem device for use with a facsimile machine combined with a PC
    22.
    发明授权
    Modem device for use with a facsimile machine combined with a PC 失效
    用于与PC结合的传真机的调制解调器设备

    公开(公告)号：US5696600A

    公开(公告)日：1997-12-09

    申请号：US351509

    申请日：1994-12-07

    Applicant: John Leslie Perkins

    Inventor： John Leslie Perkins

    IPC: H04M11/06 ,  H04N1/00 ,  H04N1/32 ,  H04N1/327

    CPC classification number: H04N1/00238 ,  H04M11/06 ,  H04N1/00206 ,  H04N1/00209 ,  H04N1/00236 ,  H04N1/00241 ,  H04N1/324 ,  H04N1/32406 ,  H04N1/32427 ,  H04N1/32704 ,  H04N1/32713 ,  H04N1/32728 ,  H04N1/3273 ,  H04N2201/0022 ,  H04N2201/0024 ,  H04N2201/0034 ,  H04N2201/0041 ,  H04N2201/0049 ,  H04N2201/0086 ,  H04N2201/0093 ,  H04N2201/3335

    Abstract: A modem device for connecting with a facsimile transceiver and a computer, and with a telephone network is disclosed. The device has two modes of operation: a computer mode where the computer can communicate with the telephone network and also receive calls from the facsimile transceiver, and a facsimile machine mode where the facsimile machine can communicate with the telephone network and receive calls from the computer. The device also has a memory or buffer so that for outgoing calls, the facsimile transceiver can send the facsimile data thereto at a local facsimile rate whereupon it can be relayed to the telephone network at a remote facsimile rate higher than the local rate and incoming calls, to receive the facsimile data thereto at a remote facsimile rate whereupon it can be relayed to the facsimile transceiver at the local facsimile rate, the relaying being at the same time as the sending or receiving of the facsimile data. This procedure can save call time on the telephone network.

    Abstract translation: 公开了一种用于与传真收发器和计算机以及电话网络连接的调制解调器装置。 该设备具有两种操作模式：计算机模式，其中计算机可以与电话网络进行通信，并且还可以从传真收发器接收呼叫;以及传真机模式，其中传真机可以与电话网络通信并接收来自计算机的呼叫 。 该设备还具有存储器或缓冲器，使得对于呼出来说，传真收发器可以按照本地传真速率向其发送传真数据，从而可以以高于本地速率的远程传真速率将中继到电话网络，并且来电 ，以远程传真速率接收传真数据，由此可以按照本地传真速率将传真数据中继到传真收发器，中继与发送或接收传真数据同时进行。 该过程可以在电话网络上节省呼叫时间。

    Voice band data mode in a universal facsimile engine
    23.
    发明授权
    Voice band data mode in a universal facsimile engine 有权
    通用传真机中的声带数据模式

    公开(公告)号：US09380176B2

    公开(公告)日：2016-06-28

    申请号：US13481917

    申请日：2012-05-28

    Applicant: Ximing Chen ,  Herbert B. Cohen ,  James K. Flynn

    Inventor： Ximing Chen ,  Herbert B. Cohen ,  James K. Flynn

    IPC: G06F15/00 ,  H04N1/00

    CPC classification number: H04N1/0022 ,  H04N2201/0024

    Abstract: A facsimile apparatus includes a user interface operative to facilitate communications between the apparatus and at least one user application in operative communication with the apparatus, a network interface operative to facilitate communications between the apparatus and an analog communications network and an IP communications network. The apparatus further includes a controller connected to the user interface and network interface. The controller is operative in a first mode to communicate with the analog communications network using a first facsimile protocol and being operative in at least a second mode to communicate with the IP communications network using the first facsimile protocol and a voice band data protocol.

    Abstract translation: 一种传真设备包括用户界面，其操作以促进设备与至少一个与该设备的操作性通信中的用户应用之间的通信，该网络接口可操作以便于该设备与模拟通信网络与IP通信网络之间的通信。 该装置还包括连接到用户界面和网络接口的控制器。 控制器以第一模式工作，以使用第一传真协议与模拟通信网络通信，并且以至少第二模式操作，以使用第一传真协议和语音频带数据协议与IP通信网络通信。

    IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, IMAGE FORMING SYSTEM CONTROL METHOD, AND PROGRAM
    24.
    发明申请
    IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, IMAGE FORMING SYSTEM CONTROL METHOD, AND PROGRAM 审中-公开
    图像形成装置，图像形成系统，图像形成系统控制方法和程序

    公开(公告)号：US20150319334A1

    公开(公告)日：2015-11-05

    申请号：US14801593

    申请日：2015-07-16

    Applicant: CANON KABUSHIKI KAISHA

    Inventor： Kou HIRAIKE

    IPC: H04N1/32 ,  H04N1/00

    CPC classification number: H04N1/32635 ,  G06F3/1296 ,  G06K15/00 ,  H04N1/001 ,  H04N1/00204 ,  H04N1/00915 ,  H04N1/00917 ,  H04N1/2346 ,  H04N1/32021 ,  H04N1/3247 ,  H04N2201/0024 ,  H04N2201/0082 ,  H04N2201/0093 ,  H04N2201/0094 ,  H04N2201/3226

    Abstract: An image forming apparatus includes a receiving unit configured to receive data via a network, a printing unit configured to print an image based on the data received from the receiving unit, and a control unit configured to control the receiving unit to refuse a data reception based on a simple mail transfer protocol (SMTP) when a toner remaining amount for the printing unit is less than a predetermined value, wherein the printing unit is configured to print, in the case that the receiving unit receives page description language (PDL) data, an image based on the received PDL data even if the toner remaining amount is less than the predetermined value.

    Abstract translation: 一种图像形成装置，包括被配置为经由网络接收数据的接收单元，被配置为基于从接收单元接收的数据来打印图像的打印单元，以及控制单元，被配置为控制接收单元拒绝基于数据的接收 在打印单元的墨粉剩余量小于预定值的简单邮件传输协议（SMTP）上，其中，所述打印单元被配置为在所述接收单元接收到页面描述语言（PDL）数据的情况下， 即使调色剂剩余量小于预定值，也基于接收到的PDL数据的图像。

    POS Terminal and POS Terminal Control Method
    25.
    发明申请
    POS Terminal and POS Terminal Control Method 审中-公开
    POS终端和POS终端控制方法

    公开(公告)号：US20150170125A1

    公开(公告)日：2015-06-18

    申请号：US14629680

    申请日：2015-02-24

    Applicant: Seiko Epson Corporation

    Inventor： Akio Takamoto

    IPC: G06Q20/20

    CPC classification number: G06Q20/20 ,  G06F3/1206 ,  G06F3/1236 ,  G06F3/1247 ,  G06F3/1284 ,  G06F9/455 ,  H04N1/00 ,  H04N1/00323 ,  H04N1/00344 ,  H04N2201/0024

    Abstract: A POS terminal includes an application unit that outputs a first command that performs a first operation on a medium to a first communication port, or a second command that performs a second operation different from the first operation to a second communication port; a receiving unit that receives the first command or second command output by the application unit, the first command or the second command being received by the first communication port or the second communication port; a command control unit that converts the first command to a third command, or converts the second command to a fourth command; and a communication unit that transmits the third command or fourth command output from the command control unit to a third communication port.

    Abstract translation: POS终端包括向第一通信端口输出对介质执行第一操作的第一命令或执行与第一操作不同的第二操作的第二命令到第二通信端口的应用单元; 接收单元，接收由应用单元输出的第一命令或第二命令，第一命令或第二命令由第一通信端口或第二通信端口接收; 命令控制单元，将第一命令转换为第三命令，或将第二命令转换为第四命令; 以及通信单元，其将从命令控制单元输出的第三命令或第四命令发送到第三通信端口。

    Universal Facsimile Engine
    27.
    发明申请
    Universal Facsimile Engine 审中-公开
    通用传真机

    公开(公告)号：US20120057192A1

    公开(公告)日：2012-03-08

    申请号：US12877965

    申请日：2010-09-08

    Applicant: Ximing Chen ,  Herbert B. Cohen ,  James M. Gurnavage

    Inventor： Ximing Chen ,  Herbert B. Cohen ,  James M. Gurnavage

    IPC: G06F3/12

    CPC classification number: H04N1/00214 ,  H04N1/0022 ,  H04N1/0083 ,  H04N1/32767 ,  H04N1/32797 ,  H04N1/33338 ,  H04N1/33346 ,  H04N2201/002 ,  H04N2201/0024 ,  H04N2201/0027 ,  H04N2201/0039 ,  H04N2201/0068 ,  H04N2201/0093 ,  H04N2201/33364 ,  H04N2201/33378

    Abstract: A facsimile apparatus includes a user interface operative to facilitate communications between the apparatus and at least one user application in operative communication with the apparatus, and a network interface operative to facilitate communications between the apparatus and at least one of a plurality of communications networks coupled to the apparatus. The apparatus further includes a controller connected to the user interface and network interface. The controller is operative in a first mode to communicate with a first one of the communications networks using a first protocol and is operative in at least a second mode to communicate with a second one of the communications networks using a second protocol.

    Abstract translation: 传真设备包括用户界面，其操作以促进设备与至少一个与设备进行操作通信的用户应用之间的通信，以及网络接口，其可操作以促进设备与多个通信网络中的至少一个 该装置。 该装置还包括连接到用户界面和网络接口的控制器。 控制器以第一模式操作，以使用第一协议与第一通信网络通信，并且以至少第二模式操作，以使用第二协议与第二通信网络进行通信。

    Modem relay over packet based network
    29.
    发明授权
    Modem relay over packet based network 有权
    调制解调器通过基于分组的网络进行中继

    公开(公告)号：US07420960B2

    公开(公告)日：2008-09-02

    申请号：US10296009

    申请日：2001-05-21

    Applicant: Oren Somekh ,  Abraham Fisher ,  Udi Dahan ,  Gil Graiber

    Inventor： Oren Somekh ,  Abraham Fisher ,  Udi Dahan ,  Gil Graiber

    IPC: H04L12/66

    CPC classification number: H04L12/5692 ,  H04L12/2859 ,  H04L12/2898 ,  H04L12/4604 ,  H04L12/4633 ,  H04L29/06 ,  H04L69/16 ,  H04L69/164 ,  H04L69/165 ,  H04L69/169 ,  H04L69/24 ,  H04N1/001 ,  H04N1/00209 ,  H04N2201/0024 ,  H04N2201/0025 ,  H04N2201/0039 ,  H04N2201/0086 ,  H04N2201/0093

    Abstract: A method of performing a negotiation session on a modem connection. The method includes receiving a plurality of negotiation signals from the source modem, by a first gateway, forwarding at least some of the received negotiation signals from the first gateway to a second gateway, over a packet based network, receiving, by the first gateway, responses to the forwarded negotiation signals from the second gateway, forwarding the responses from the second gateway to the source modem, by the first gateway, and transmitting from the first gateway to the source modem, response signals to at least some of the received negotiation signals, without receiving a response to the at least some of the signals from the second gateway.

    Abstract translation: 一种在调制解调器连接上执行协商会话的方法。 该方法包括：通过第一网关从源调制解调器接收多个协商信号，通过基于分组的网络将接收到的协商信号中的至少一些从第一网关转发到第二网关，由第一网关接收， 对来自第二网关的转发的协商信号的响应，由第一网关将来自第二网关的响应转发到源调制解调器，以及从第一网关向源调制解调器发送响应信号到至少一些所接收的协商信号 ，而没有接收到来自第二网关的至少一些信号的响应。

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