Various embodiments of the present disclosure are directed to a communication apparatus capable of preventing a decrease in the speed of communication with an external device due to execution of a handover when the communication apparatus is connected to the external device, and also directed to a control method and a recording medium. A communication apparatus provides, by using a first communication portion that uses a first communication method, communication information for performing communication based on a second communication method to an external device, and causes a second communication portion that uses the second communication method to connect with the external device using the second communication method, and performs control in such a manner that, in a case where the second communication portion connects with the external device, the first communication portion is used to provide communication information to no other external devices.

Various embodiments of the present disclosure are directed to a communication apparatus capable of preventing a decrease in the speed of communication with an external device due to execution of a handover when the communication apparatus is connected to the external device, and also directed to a control method and a recording medium. A communication apparatus provides, by using a first communication portion that uses a first communication method, communication information for performing communication based on a second communication method to an external device, and causes a second communication portion that uses the second communication method to connect with the external device using the second communication method, and performs control in such a manner that, in a case where the second communication portion connects with the external device, the first communication portion is used to provide communication information to no other external devices.

An information processing apparatus includes plural communication units, a switching unit, and a controller. The plural communication units are configured to conduct a wireless communication at different communication speeds. If a communication is attempted to be started, the switching unit compares a priority of a user who is conducting a communication with a priority of a user who is attempting to start the communication, to switch a communication unit so that the user having a higher priority uses a communication unit having a faster communication speed. The controller is configured to perform a control to start the communication using the communication unit switched by the switching unit.

An information processing apparatus includes plural communication units, a switching unit, and a controller. The plural communication units are configured to conduct a wireless communication at different communication speeds. If a communication is attempted to be started, the switching unit compares a priority of a user who is conducting a communication with a priority of a user who is attempting to start the communication, to switch a communication unit so that the user having a higher priority uses a communication unit having a faster communication speed. The controller is configured to perform a control to start the communication using the communication unit switched by the switching unit.

Examples to facilitate facsimile communication are described herein. In an example, on receiving a communication error for a call session, values of communication parameters to be used for another call session, which is subsequent to the call session for which the communication error is received, may be determined. The communication parameter may be, for instance, a transmission rate and an error correction mode (ECM). The values of the communication parameters in the subsequent call session may be determined, based on values of these parameters in a previous call session(s), i.e., the call session for which the communication error is received. Further, a communication channel may be established using the determined values of the communication parameters.

Embodiments of a fax system with adaptive protocol selection, and methods for such a system, are disclosed herein. Embodiments of a fax system may be adapted to selectively configure the protocol (both the type of protocol or aspects of a particular protocol) used in association with the transmission or reception of a specific fax. The configuration of the protocol utilized can be based on one or more attributes associated with a sender or a destination. The fax can then be transmitted or received according to those configuration parameters.

In a printing apparatus including an EEE function, activation control of a printer engine upon resumption from a power saving mode is efficiently made. The printing apparatus includes: a printer engine; a network interface capable of making a transition to; a normal operation state in which communication is made with an external apparatus in a first link speed, a first sleep state in which communication is made with the external apparatus in the first link speed and in which power is saved compared to power in the normal operation state, and a second sleep state in which communication is made with the external apparatus in a second link speed that is lower than the first link speed and in which power is saved compared to power in the normal operation state.

To provide a non-transitory storage medium and a client device, both having a printer driver (PD), that are capable of suppressing the performance degradation of the printer driver resulting from a time required for exchanging a setting information of the function of the printer driver between the print server (PS) and the client device (CD). In an embodiment, the non-transitory storage medium, that includes the PD for an MFP that is to be executed by the CD causing the MFP to print via the PS controlling the MFP, restricts the available functions among the functions of the PD to reduce the size of the Devmode to be transmitted to the PS, when the communication speed between the PS and the CD is smaller than or equal to a specified speed.

Embodiments of a fax system with adaptive protocol selection, and methods for such a system, are disclosed herein. Embodiments of a fax system may be adapted to selectively configure the protocol (both the type of protocol or aspects of a particular protocol) used in association with the transmission or reception of a specific fax. The configuration of the protocol utilized can be based on one or more attributes associated with a sender or a destination. The fax can then be transmitted or received according to those configuration parameters.

To provide a non-transitory storage medium and a client device, both having a printer driver (PD), that are capable of suppressing the performance degradation of the printer driver resulting from a time required for exchanging a setting information of the function of the printer driver between the print server (PS) and the client device (CD). In an embodiment, the non-transitory storage medium, that includes the PD for an MFP that is to be executed by the CD causing the MFP to print via the PS controlling the MFP, restricts the available functions among the functions of the PD to reduce the size of the Devmode to be transmitted to the PS, when the communication speed between the PS and the CD is smaller than or equal to a specified speed.