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公开(公告)号：US20070280219A1
公开(公告)日：2007-12-06
申请号：US11747544
申请日：2007-05-11
IPC分类号： H04L12/66
CPC分类号： H04L12/66
摘要： A disclosed network communication apparatus for performing communication via an IP network includes: a packet generation unit generating packets for call connection including facsimile communication capability and voice capability; and a communication control unit requesting a target network communication apparatus for connection using the packets for call connection upon facsimile transmission and establishing a facsimile communication channel and a voice channel to perform the facsimile transmission. Upon facsimile transmission, the communication control unit requests the target apparatus for connection using the packets for call connection. When the target apparatus rejects the connection request, the communication control unit reissues a call to the target apparatus and requests the target apparatus for connection of a voice channel to establish the voice channel, and then the communication control unit receives a request for connection of a facsimile communication channel from the target apparatus to establish the facsimile communication channel.
摘要翻译： 公开的用于经由IP网络进行通信的网络通信装置包括：分组生成单元，生成包括传真通信能力和语音能力的呼叫连接的分组; 以及通信控制单元，其请求目标网络通信装置用于在传真发送时使用用于呼叫连接的分组进行连接，并建立传真通信信道和语音信道以执行传真传输。 在传真发送时，通信控制单元使用用于呼叫连接的分组来请求目标设备进行连接。 当目标设备拒绝连接请求时，通信控制单元重新发出对目标设备的呼叫，并请求目标设备连接语音信道以建立语音信道，然后通信控制单元接收连接请求 来自目标设备的传真通信信道建立传真通信信道。
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公开(公告)号：US08130395B2
公开(公告)日：2012-03-06
申请号：US11747544
申请日：2007-05-11
CPC分类号： H04L12/66
摘要： A disclosed network communication apparatus for performing communication via an IP network includes: a packet generation unit generating packets for call connection including facsimile communication capability and voice capability; and a communication control unit requesting a target network communication apparatus for connection using the packets for call connection upon facsimile transmission and establishing a facsimile communication channel and a voice channel to perform the facsimile transmission. Upon facsimile transmission, the communication control unit requests the target apparatus for connection using the packets for call connection. When the target apparatus rejects the connection request, the communication control unit reissues a call to the target apparatus and requests the target apparatus for connection of a voice channel to establish the voice channel, and then the communication control unit receives a request for connection of a facsimile communication channel from the target apparatus to establish the facsimile communication channel.
摘要翻译： 公开的用于经由IP网络进行通信的网络通信装置包括：分组生成单元，生成包括传真通信能力和语音能力的呼叫连接的分组; 以及通信控制单元，其请求目标网络通信装置用于在传真发送时使用用于呼叫连接的分组进行连接，并建立传真通信信道和语音信道以执行传真传输。 在传真发送时，通信控制单元使用用于呼叫连接的分组来请求目标设备进行连接。 当目标设备拒绝连接请求时，通信控制单元重新发出对目标设备的呼叫，并请求目标设备连接语音信道以建立语音信道，然后通信控制单元接收连接请求 来自目标设备的传真通信信道建立传真通信信道。
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公开(公告)号：US20070008578A1
公开(公告)日：2007-01-11
申请号：US11425279
申请日：2006-06-20
申请人： Tomohito Kajiwara
发明人： Tomohito Kajiwara
IPC分类号： G06F3/12
CPC分类号： H04N1/00209 , H04N1/324 , H04N2201/0039
摘要： A communication terminal including a terminal interface for communicating with a first facsimile terminal dedicated to using analog facsimile communications, an analog communication part for controlling the analog facsimile communications of the terminal interface, a storage part for storing image data received from the first facsimile terminal, and a network interface part for connecting to an IP network and transmitting the image data stored in the storage part to a second facsimile terminal at a transmission rate greater than the transmission rate of the analog facsimile communication.
摘要翻译： 一种通信终端，包括用于与专用于使用模拟传真通信的第一传真终端通信的终端接口，用于控制终端接口的模拟传真通信的模拟通信部分，用于存储从第一传真终端接收的图像数据的存储部分， 以及网络接口部分，用于连接到IP网络，并以大于模拟传真通信的传输速率的传输速率将存储在存储部分中的图像数据发送到第二传真终端。
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公开(公告)号：US20050110616A1
公开(公告)日：2005-05-26
申请号：US10942181
申请日：2004-09-16
申请人： Tomohito Kajiwara
发明人： Tomohito Kajiwara
CPC分类号： H04L65/104 , H04L12/66 , H04L29/06027 , H04L65/103 , H04N1/00209
摘要： A gateway apparatus including a gateway function conforming to the ITU-T recommendation T.38 is provided. The gateway apparatus can be connected to both of an analog public network and an IP network, and the gateway apparatus includes a signal blocking part that does not pass a received T.30 facsimile non-standard signal through the gateway apparatus.
摘要翻译： 提供了一种包括符合ITU-T建议T.38的网关功能的网关设备。 网关装置可以连接到模拟公共网络和IP网络两者，并且网关装置包括通过网关装置不通过接收到的T.30传真非标准信号的信号阻挡部分。
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5.发明授权Communication apparatus, communication program, storage medium, and method of communication 失效通信装置，通信程序，存储介质和通信方法公开(公告)号：US07626928B2
公开(公告)日：2009-12-01
申请号：US11081600
申请日：2005-03-17
申请人： Tomohito Kajiwara
发明人： Tomohito Kajiwara
IPC分类号： H04L1/00
摘要： A communication apparatus connected to a plurality of IP (internet protocol) networks and conducting packet communication with other communication apparatuses through the plurality of IP networks includes a memory and a controller. The controller conducts the packet communication with the other communication apparatuses and controls bandwidth speeds used by the packet communication with other communication apparatuses according to addressee information of the other communication apparatuses stored in the memory. The memory includes a data-table which registers and correlates the addressee information and corresponding bandwidth speeds of the other communication apparatuses. The controller controls the bandwidth speeds for the other communication apparatuses by referring to the data-table by using the addressee information of the other communication apparatuses. The addressee information of the other communication apparatuses include IP addresses, subnet-addresses of the IP addresses, and alias information of the other communication apparatuses.
摘要翻译： 连接到多个IP（网际协议）网络并且通过多个IP网络与其他通信设备进行分组通信的通信设备包括存储器和控制器。 控制器与其他通信设备进行分组通信，并且根据存储在存储器中的其他通信设备的收件人信息来控制与其他通信设备的分组通信所使用的带宽速度。 存储器包括数据表，其对其他通信设备的收件人信息和相应的带宽速度进行注册和关联。 控制器通过使用其他通信设备的收件人信息参考数据表来控制其他通信设备的带宽速度。 其他通信装置的收件人信息包括IP地址，IP地址的子网地址和其他通信装置的别名信息。
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公开(公告)号：US20060126605A1
公开(公告)日：2006-06-15
申请号：US11282654
申请日：2005-11-21
申请人： Tomohito Kajiwara
发明人： Tomohito Kajiwara
IPC分类号： H04L12/66
CPC分类号： H04N1/00214 , H04L65/103 , H04L65/1069 , H04L65/607 , H04N1/0022 , H04N1/327 , H04N1/32741 , H04N1/32789
摘要： A network communication apparatus that includes a function for performing communications via an IP network and that includes an ITU-T standard T.38 communication function but does not include a voice communication function is disclosed. The network communication apparatus includes: a unit configured to generate a call connection signal including T.38 communication capability and dummy voice capability to start call connection operation; and a unit configured to perform T.38 communication operation after sending a dummy CNG packet when detecting that a second network communication apparatus at the other end does not include the T.38 communication function based on a call connection signal received from the second network communication apparatus.
摘要翻译： 公开了一种网络通信设备，其包括经由IP网络进行通信的功能，并且包括ITU-T标准T.38通信功能但不包括语音通信功能的功能。 网络通信装置包括：被配置为生成包括T.38通信能力和虚拟语音能力的呼叫连接信号以开始呼叫连接操作的单元; 以及单元，被配置为在检测到另一端的第二网络通信设备基于从第二网络通信接收的呼叫连接信号不包括T.38通信功能时在发送伪CNG分组之后执行T.38通信操作 仪器。
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公开(公告)号：US07769872B2
公开(公告)日：2010-08-03
申请号：US10942181
申请日：2004-09-16
申请人： Tomohito Kajiwara
发明人： Tomohito Kajiwara
IPC分类号： G06F13/00
CPC分类号： H04L65/104 , H04L12/66 , H04L29/06027 , H04L65/103 , H04N1/00209
摘要： A gateway apparatus including a gateway function conforming to the ITU-T recommendation T.38 is provided. The gateway apparatus can be connected to both of an analog public network and an IP network, and the gateway apparatus includes a signal blocking part that does not pass a received T.30 facsimile non-standard signal through the gateway apparatus.
摘要翻译： 提供了一种包括符合ITU-T建议T.38的网关功能的网关设备。 网关装置可以连接到模拟公共网络和IP网络两者，并且网关装置包括通过网关装置不通过接收到的T.30传真非标准信号的信号阻挡部分。
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公开(公告)号：US07751091B2
公开(公告)日：2010-07-06
申请号：US11425279
申请日：2006-06-20
申请人： Tomohito Kajiwara
发明人： Tomohito Kajiwara
IPC分类号： H04N1/00
CPC分类号： H04N1/00209 , H04N1/324 , H04N2201/0039
摘要： A communication terminal including a terminal interface for communicating with a first facsimile terminal dedicated to using analog facsimile communications, an analog communication part for controlling the analog facsimile communications of the terminal interface, a storage part for storing image data received from the first facsimile terminal, and a network interface part for connecting to an IP network and transmitting the image data stored in the storage part to a second facsimile terminal at a transmission rate greater than the transmission rate of the analog facsimile communication.
摘要翻译： 一种通信终端，包括用于与专用于使用模拟传真通信的第一传真终端通信的终端接口，用于控制终端接口的模拟传真通信的模拟通信部分，用于存储从第一传真终端接收的图像数据的存储部分， 以及网络接口部分，用于连接到IP网络，并以大于模拟传真通信的传输速率的传输速率将存储在存储部分中的图像数据发送到第二传真终端。
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公开(公告)号：US20050057781A1
公开(公告)日：2005-03-17
申请号：US10940916
申请日：2004-09-14
申请人： Tomohito Kajiwara
发明人： Tomohito Kajiwara
CPC分类号： H04N1/00312 , H04N1/00209 , H04N1/32614 , H04N1/32641 , H04N1/32646 , H04N1/32678 , H04N2201/0093
摘要： A digital communications terminal is disclosed in which, when packet loss occurs at a time of receiving multiple packets into which a single frame of information is divided, the received packets are discarded when the last one of the packets is received.
摘要翻译： 公开了一种数字通信终端，其中当在接收到单帧信息被划分的多个分组时发生分组丢失时，当接收到最后一个分组时，接收到的分组被丢弃。
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10.发明授权Network facsimile apparatus, facsimile communication system, and method that can efficiently transport packets 失效网络传真装置，传真通信系统以及可以有效地传送分组的方法公开(公告)号：US07548332B2
公开(公告)日：2009-06-16
申请号：US10437139
申请日：2003-05-13
申请人： Tomohito Kajiwara
发明人： Tomohito Kajiwara
CPC分类号： H04L12/66 , H04L29/06 , H04L69/16 , H04L69/164 , H04L69/165
摘要： A network facsimile apparatus conforms to ITU-T Recommendation T.38 Standard and includes a function of transporting packet data by using one of TCP and UDP. A packet delay detection part detects a delay in packet transmission. A UDP/TCP selection part transports a succeeding packet of an address by using UDP in a case where the delay in a preceding packet of the same address is equal to or greater than a predetermined value when transporting the packet data by using TCP, and transports a succeeding packet of an address by using TCP in a case where the delay in a preceding packet of the same address is less than the predetermined value when transporting the packet data by using UDP.
摘要翻译： 网络传真装置符合ITU-T T.38建议书标准，并且包括通过使用TCP和UDP之一传输分组数据的功能。 分组延迟检测部分检测分组传输的延迟。 在通过使用TCP传送分组数据时，在相同地址的前一分组的延迟等于或大于预定值的情况下，UDP / TCP选择部分使用UDP传输地址的后续分组，并且传输 在通过使用UDP传送分组数据时，在相同地址的前一分组的延迟小于预定值的情况下，通过使用TCP的后续分组的地址。
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