Ricoh Company, Ltd.

Kaoru Maeda

Takahiro Asai

Naoki Umehara

Yohei Yamamoto

Takashi Yano

Takeshi Suzuki

Takeshi Homma

Tetsuya Ikeda

Yoichiro Matsuno

Yuya Akimoto

Masashi Nakatomi

Soichiro Iga

Atsushi Iizawa

Makoto Shinnishi

Ryoji Shimamoto

Harald Holz

Oleg Rostanin

Yukari Yoshiura

A transmission management system includes a destination name data managing unit which manages a plurality of destination name data items which indicate a plurality of names of a destination in communications between transmission terminals, a destination name data reading unit which reads a destination name data item from the plurality of destination name data items managed by the destination name data managing unit, and a destination name data transmitting unit which transmits the destination name data item read by the destination name data reading unit to a transmission terminal capable of communicating with the destination.

System, method, and servicer device which transmit name information

Transmission management system, transmission system, and recording medium

An access control device for controlling an access by a communication terminal to an application includes an authentication method management means configured to manage each of the application in association with authentication information, which indicates an effective authentication method effective for authenticating an access request source of an access request to access the application, an authenticating means configured to authenticate the access request source using a usable authentication method, which can be used in the communication terminal, based on the access request, an access request receiving means configured to receive the access request to access an intended application from the communication terminal, and an access control means configured to control the communication terminal so that the communication terminal does not access the intended application in a case where the authentication method management means does not manage the authentication information, which indicates the authentication method used for the authentication.

Access control device, communication system, program, and method for controlling access

An activation control apparatus stores, in a memory, first association information that associates, for each one of a plurality of applications, application identification information for identifying an application with terminal identification information for identifying a communication terminal permitted to debug the application. In response to an activation request for activating a first application from a first communication terminal, the activation control apparatus determines whether the first communication terminal is provided with a debugger. When the first communication terminal is provided with a debugger, the activation control apparatus further determines whether the first communication terminal is permitted to debug the first application using the first association information, and rejects the activation request when the first communication terminal is not permitted to debug the application. When the first communication terminal is not provided with a debugger, the activation control apparatus accepts the activation request.

Apparatus, system, and method of activation control, and medium storing activation control program

A transmission management system obtains, in response to a communication start request for starting communication between a first transmission terminal and a second transmission terminal, first reservation identification information for identifying communication reserved for the first transmission terminal and second reservation identification information for identifying communication reserved for the second transmission terminal, and determines whether to accept or reject the communication start request based on a match between the first reservation identification information and the second reservation identification information.

Apparatus, system, and method of managing data transmission, and recording medium storing data transmission management program

A transmission management system stores association information that associates, for each one of a plurality of starting terminals, starting terminal identification information for identifying the starting terminal capable of requesting to start communication with one or more candidate counterpart terminals, and candidate counterpart terminal identification information for identifying each one of the one or more candidate counterpart terminals. In response to receiving a request for deleting at least one candidate counterpart terminal selected from the one or more candidate counterpart terminals, for at least one starting terminal selected from the plurality of starting terminals, the management system specifies candidate counterpart terminal identification information of the selected candidate counterpart terminal using the association information, and deletes the candidate counterpart terminal identification information of the selected candidate counterpart terminal from one or more candidate counterpart terminals being associated with the selected starting terminal.

Apparatus, system, and method of managing data, and recording medium

The reservation communication information is generated based on terminal identification information for identifying a transmission terminal that is currently participating in a session based on reservation of communication, which at least indicates whether a counterpart transmission terminal that is scheduled to participate in the session based on the reservation of communication is currently participating in the session based on the reservation of communication. The reservation communication information may be output for display at a request transmission terminal that may request to start communication with the counterpart transmission terminal based on the reservation of communication.

Apparatus, system, and method of managing data transmission, and recording medium storing transmission management program

When terminals perform communication through a reservation, a management unit manages terminal identification information identifying each terminal and reservation identification information identifying the reservation. When a first terminal performs communication through a predetermined reservation, a receiving unit receives, from the first terminal, a request to acquire state of a second transmission terminal. A reservation extracting unit extracts the reservation identification information associated with terminal identification information identifying the second terminal from the management unit. A determining unit determines whether the reservation identified by the extracted reservation identification information matches the predetermined reservation. A transmitting unit transmits first state information indicating first state of the second terminal to the first terminal when the determining unit determines that the reservation matches the predetermined reservation, but transmits second state information indicating second state of the second terminal when the determining unit determines that the reservation does not match the predetermined reservation.

Transmission management system, transmission system, and transmission management system program

A transmission system is accessible to association information that associates, for each one of one or more sessions, terminal identification information for identifying each one of a plurality of transmission terminals that are currently participating in the session, with reservation identification information for identifying reservation of communication on which the session is based. The transmission system obtains reservation identification information associated with the counterpart transmission terminal using the association information and counterpart terminal identification information. The transmission system determines whether reservation identification information associated with the request transmission terminal matches the reservation identification information associated with the counterpart transmission terminal to generate a determination result. Based on the determination result, a request for starting communication with the counterpart transmission terminal is accepted or rejected.

An apparatus, system, and method of managing data transmission are provided, each of which is capable of generating reservation information regarding communication reserved for at least one of a first transmission terminal and a second transmission terminal, in response to a communication start request that requests to start communication between the first transmission terminal and the second transmission terminal. The reservation information is generated, for example, based on first time information indicating the time at which communication reserved for the first transmission terminal is scheduled to start, and second time information indicating the time at which communication reserved for the second transmission terminal is scheduled to start. The reservation information is transmitted to the first transmission terminal. The data transmission management method may be implemented in the form of a program stored in a non-transitory recording medium.

Transmission management system, transmission terminal, transmission system, method of managing data transmission, and recording medium storing data transmission management program

A disclosed conference progress supporting apparatus includes a unit to store information indicating each agenda of the conference and information indicating each participant of the conference, a unit to acquire information via an input device, the information indicating a start and an end of a speech of the participant of the agenda, a unit to store progress information in the conference information storage unit, the progress information associating the agenda, the participants, a start time when the information indicating the start is acquired, and an elapsed time since the start time with each other in response to the acquisition of the information indicating the start, and update the progress information by measuring the elapsed time until the information indicating the end is acquired, and a unit to present information indicating a speech status of each of the participants of each of the agendas based on the progress information.

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Kanagawa, Japan

Kaoru Maeda