The present invention provides systems and methods for the virtualization, aggregation, and distributed processing of facsimile communications. The Remote FAX Interconnect known as etherFAX is a system and method that allows for the reception and delivery of information based on cloud computing infrastructure to or from one or more facsimile systems using Internet/web based communication protocols such as HTTP(S) as the transport between a facsimile capable application or hardware and the remotely accessible etherFAX services.

A method for determining the quality of a media stream of a computer network including: receiving a packet from a traffic flow; determining whether the packet relates to a media stream; if the packet is related to the media stream, simulating a content player buffer related to the media stream; reviewing further data chunks associated with the media stream to determine quality events affecting the media stream; analyzing the effect of the quality event on a subscriber viewing the quality event; and determining a Quality of Experience score related to the media stream; otherwise allowing the packet to continue to the subscriber without further analysis. A system for determining the quality of a media stream, the system including modules configured to carry out the method for determining the quality of the media stream.

An image transmission device includes a CPU, and a wireless communication module, a button, a USB connector and an internal storage unit connected with the CPU. The USB connector is inserted into a computer having a portable software. The internal storage unit is inaccessible to the computer. The portable software is copied or downloaded to the computer from an external source and executed by the computer. The wireless communication module is wirelessly connected with a receiving device. When the button is activated, a signal is transmitted to the CPU and a command is transmitted to the portable software by the CPU to execute screen mirroring control, so that images are transmitted from the computer to the receiving device through the USB connector and the wireless communication module. The safety and application diversity are effectively enhanced, and the one-button screen mirroring is realized.

An image transmission method and a system thereof and an image transmission apparatus are provided. The method includes: determining an estimated distortion area of at least one first image; zooming out the first image to generate a second image according to the estimated distortion area; adding the estimated distortion area around the second image to generate a transmission image and filling a transmission pattern in the estimated distortion area of the transmission image, wherein a resolution of the transmission image is equal to that of the first image; and transmitting the transmission image through at least one channel.

An information processing apparatus includes a determining unit that determines an information processing apparatus state realized while a bypass operation to bypass a particular fault is not being performed and a changing unit that changes, when it is no longer necessary to perform the bypass operation while the bypass operation is being performed, a current information processing apparatus state to the information processing apparatus state that is determined by the determining unit and that is realized while the bypass operation is not being performed.

The present disclosure relates to methods and devices for data transmission. The methods is implemented on a data processing unit (220) of a computed tomography (CT) device, the data processing unit (220) is communicatively connected to a plurality of first communication links and at least one second communication link. The method comprises: determining, whether a first communication link group includes at least one failed communication link, the first communication link group including the plurality of first communication links; in response to determining that the first communication link group includes at least one failed communication link, selecting, from the at least one second communication link, at least one target communication link matching the at least one failed communication link; and adjusting the first communication link group to a second communication link group, and the second communication link group including at least the at least one target communication link.

A processing device includes a communicator that transmits and receives information by using management information, and a controller that restricts the transmission and reception of information via the communicator based on a restriction setting. When the management information is management information acquired from a terminal device, the controller cancels the restriction setting and transmits and receives information via the communicator.

In a communication apparatus, a processor receives first and second requests from an external device via an internet. The first request has first port information indicating a first port. The second request has second port information indicating a second port. In response to receiving the first and second requests, the processor transmits first and second responses to the external device via the internet. After transmitting the first response and the second response, the processor receives result information from the external device via the internet. The result information is based on a fact that the external apparatus receives the first request and the second request; and performing an addressing process on a basis of the result information. The addressing process is for addressing a security issue concerning the first port and the second port.

An image reading device, an image reading method, a non-transitory recording medium, and an information processing system. The image reading device includes a scanner to read a document into an image, determines a document type of the document based on the image, determines whether to confirm the predetermined destination based on a frequency with which an image of the determined document type is transmitted to the predetermined destination, displays on a display, a screen to confirm the predetermined destination based on a determination indicating that the predetermined destination is to be confirmed, and transmits the image to the predetermined destination based on a confirmation.

Disclosed is a facsimile communication device, including: a line voltmeter that measures a voltage of a line used for a facsimile communication; and a hardware processor that: detects a predetermined change in the voltage of the line, in the facsimile communication; and judges whether a facsimile device of an opposite side opens the line or not according to whether the predetermined change is detected.