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1.发明授权Data transmitter-receiver apparatus for transmitting and receiving image data 失效用于发送和接收图像数据的数据发射机 - 接收机设备
公开(公告)号：US5172243A
公开(公告)日：1992-12-15
申请号：US404505
申请日：1989-09-08
IPC分类号： H04M1/2755 , H04M11/00 , H04N1/00 , H04N1/107 , H04N1/32
CPC分类号： H04N1/00384 , H04M1/2755 , H04N1/0035 , H04N1/107
摘要： The present disclosed invention includes a telephone set provided with a facsimile function. The telephone set includes an image reader which can be mounted on and detached from its body. The reader can be detached and operated to scan an original with an image to be transmitted thereon. A read-out image data signal is modulated in frequency and then transmitted toward a receiving portion in the body through a transmitting portion in the reader. The received image data are transmitted to another desired facsimile terminal equipment through a telephone line. Since there is no need for an electric wire to be connected between the body and the reader, a more flexible reading of an image can be achieved.
摘要翻译： 本公开的发明包括具有传真功能的电话机。 电话机包括可以安装在其身体上并从其分离的图像读取器。 读取器可以被分离和操作以用要在其上传输的图像扫描原件。 读出的图像数据信号被频率调制，然后通过读取器中的发送部分朝向身体的接收部分发送。 接收到的图像数据通过电话线路发送到另一所需的传真终端设备。 由于不需要在主体和读取器之间连接电线，因此可以实现更灵活的图像读取。
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公开(公告)号：US4989237A
公开(公告)日：1991-01-29
申请号：US323870
申请日：1989-03-15
申请人： Matahira Kotani , Masafumi Matsumoto , Junichiro Matsumoto , Motohiko Hayashi , Mamoru Fujii , Masafumi Yamanoue , Katsuyuki Sakai , Kouichi Mino , Naomitsu Murata , Hiroya Inagaki , Mitsunobu Kondo
发明人： Matahira Kotani , Masafumi Matsumoto , Junichiro Matsumoto , Motohiko Hayashi , Mamoru Fujii , Masafumi Yamanoue , Katsuyuki Sakai , Kouichi Mino , Naomitsu Murata , Hiroya Inagaki , Mitsunobu Kondo
CPC分类号： H04N1/00496 , H04M1/02 , H04N1/00384 , H04N1/00411 , H04N1/00541 , H04N1/107 , H04N1/1215 , H04N1/193
摘要： Disclosed is an image data transmission apparatus which includes an image reading unit for reading the original image, and a transmission apparatus main body. The main body includes a memory for storing the image data read by the image reading unit and transmits the content of the memory. The image reading unit is detachably mounted on the transmission apparatus main body. The transmission apparatus main body is further provided with a conveying device for conveying the original in a state in which the image reading unit is mounted on the transmission apparatus main body to thereby read the original. The image reading unit may also scan the original to read an original image, in a state in which the image reading unit is dismounted from the transmission apparatus main body. Further, a sheet element made of a material of a low coefficient of friction, as opposed to the original, may be disposed at a position corresponding to the mounted state of the image reading unit on the transmission apparataus main body. Further, an image data transmission apparatus is disclosed which possesses the telephone function and copy function, and is also provided with, as desired, a facsimile function by mounting a detachable facsimile processing device in the transmission apparatus main body. Further, the operation panel may be, in order to use it as the original stacker, disposed angularly dislocatably around the axial line crossing with the original inserting direction.
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公开(公告)号：US5163089A
公开(公告)日：1992-11-10
申请号：US640083
申请日：1991-01-11
申请人： Matahira Kotani , Masafumi Matsumoto , Junichiro Matsumoto , Motohiko Hayashi , Mamoru Fujii , Masafumi Yamanoue , Katsuyuki Sakai , Kouichi Mino , Naomitsu Murata , Hiroya Inagaki , Mitsunobu Kondo
发明人： Matahira Kotani , Masafumi Matsumoto , Junichiro Matsumoto , Motohiko Hayashi , Mamoru Fujii , Masafumi Yamanoue , Katsuyuki Sakai , Kouichi Mino , Naomitsu Murata , Hiroya Inagaki , Mitsunobu Kondo
CPC分类号： H04N1/00496 , H04M1/02 , H04N1/00384 , H04N1/00411 , H04N1/00541 , H04N1/107 , H04N1/1215 , H04N1/193
摘要： Disclosed is an image data transmission apparatus which includes an image reading unit for reading the original image, and a transmission apparatus main body. The main body includes a memory for storing the image data read by the image reading unit and transmits the content of the memory. The image reading unit is detachably mounted on the transmission apparatus main body. The transmission apparatus main body is further provided with a conveying device for conveying the original in a state in which the image reading unit is mounted on the transmission apparatus main body to thereby read the original. The image reading unit may also scan the original to read an original image, in a state in which the image reading unit is dismounted from the transmission apparatus main body. Further, a sheet element made of a material of a low coefficient of friction, as opposed to the original, may be disposed at a position corresponding to the mounted state of the image reading unit on the transmission apparatus main body. Further, an image data transmission apparatus is disclosed which possesses the telephone function and copy function, and is also provided with, as desired, a facsimile function by mounting a detachable facsimile processing device in the transmission apparatus main body. Further, the operation panel may be, in order to use it as the original stacker, disposed angularly dislocatably around the axial line crossing with the original inserting direction.
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公开(公告)号：US5045953A
公开(公告)日：1991-09-03
申请号：US323856
申请日：1989-03-15
CPC分类号： H04N1/32795 , H04N1/327
摘要： A group III facsimile apparatus is provided with a detachable image reading unit for hand held scanning of large or bulky originals. Lines of image data from the image reading unit are stored in a memory, and then read out and converted to modified Huffman (MH) running length code for transmission. Fill bits are added where necessary so that each line has a minimum transmission time of 10 milliseconds. A group III facsimile apparatus normally automatically disconnects from a transmission when no data has been transmitted for five seconds. To keep this from happening while an original is being scanned slowly by hand, enough fill bits are added to make each line a minimum transmission time of one second when the number of lines of image data in the memory is less than 10.
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公开(公告)号：US4962526A
公开(公告)日：1990-10-09
申请号：US323852
申请日：1989-03-15
申请人： Matahira Kotani , Masafumi Matsumoto , Mamoru Fujii , Motohiko Hayashi , Masayuki Hachinoda , Mitsunobu Kondo , Naomitsu Murata , Kouichi Mino
发明人： Matahira Kotani , Masafumi Matsumoto , Mamoru Fujii , Motohiko Hayashi , Masayuki Hachinoda , Mitsunobu Kondo , Naomitsu Murata , Kouichi Mino
CPC分类号： H04N1/00496 , H04N1/00384 , H04N1/00411 , H04N1/00541 , H04N1/107 , H04N1/1215 , H04N1/193
摘要： An image data transmission apparatus, which may be used as a facsimile apparatus, includes an image data reader which is detachably connected to the main body. The reader can read image data from an original fed past the reader, or it can be detached and used to scan an original. A device exists within the apparatus, which detects the mounting or unmounting of the reader, and if it is detected to be unmounted and not being used, power will be shut off. Further, a device exists, within the apparatus, which, when the reader is detected as mounted, will print read data. Also, when the reader is detected as unmounted, read data will be stored in memory. Thus, a speedy and power efficient image data transmission apparatus has been created.
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