Kabushiki Kaisha Toshiba

Toshiba Digital Solutions Corporation

Shinichi Kashimoto

Shuichi Sato

Toshio Murai

Katsunori Yoshihara

Satoshi Machida

Hiroyuki Nemoto

Motohisa Araki

Shigeru Fukazawa

Yuuji Irimoto

Yasumasa Sasaki

Hidemasa Itou

Fumikazu Matsukawa

Michiaki Eri

Shinichi Shishino

Keisuke Azuma

Yuji Chotoku

Noboyuki Takeda

Akemi Kaji

According to one embodiment, data stored in past can be effectively used without being influenced by the characteristics and capacity of a memory storing storable data. Maintenance data are generated by managing a state in a memory area, alert notification data are transferred on the basis of the generated maintenance data, and/or at least a part of the data which are already stored in the memory area is transferred.

Data management method using multiple edge devices connected to the internet

According to one embodiment, a learning device includes an acquirer, a generator, a first identifier, an extractor, a second identifier, and a learning-processor. The acquirer acquires real data. The generator generates pseudo data of the real data using a first neural network. The first identifier identifies whether input data is the real data or the pseudo data. The extractor extracts features of data from the input data. The second identifier identifies whether the features extracted by the extractor are features of the real data or features of the pseudo data. The learning-processor learns the first neural network such that the pseudo data and the real data are not discriminated on the basis of an identification result of each identifier.

Learning device, learning method, and storage medium

According to one embodiment, a server includes a control unit which instructs establishment and end of connection for the video data communications between the client computers corresponding to the telephone terminals, in accordance with the call information event received by the call information event receiving unit, and a connection information transmitting unit which transmits connection information between the plurality of client computers for which one of the establishment and the end of connection is executed by the control unit, wherein even if the connection information transmitting unit receives a notification of completion or end of the connection from the client computers, when the connection information transmitting unit receives a notification which accompanies change of connection states of the client computers, the connection information transmitting unit transmits the connection information after waiting for the change of the connection states.

Visual communication server and communication system

According to one embodiment, a server apparatus includes a connection controller which selectively executes first processing to execute the communication connections among the several data terminals, respectively, and second processing to make the several data terminals, respectively, to communication-connect to the conference processing unit, a processor which executes a first screen display mode to individually display a plurality of screens, related to each of the several data terminals, and executes a second screen display mode to display screens, in which a plurality of screens related to each of the several data terminals are synthesized by the conference processing unit, based on the prescribed conditions, and a switching controller which selectively executes switching from the first screen display mode to the second screen display mode, or from the second screen display mode to the first screen display mode, and maintaining a screen display mode before switching, based on the prescribed conditions.

Communication system, server apparatus, and display control method

According to one embodiment of the invention, there is provided a telephone system comprises a plurality of telephone terminals and a main unit. The main unit comprises an authentication processing unit performs login authentication MAC address authentication, and a mode specification unit receives specification of a plural terminal registration mode. The MAC address authentication refuses logins from telephone terminals differing in MAC address from a telephone terminal that has been allowed to log in firstly even if the logins are made by the same extension numbers. The plural terminal registration mode exclusively allows the simultaneous login by the same extension numbers from a plurality of telephone terminals having different MAC addresses. The authentication processing unit gives priority over the plural terminal registration mode higher than the MAC address authentication and makes the MAC address authentication void in the plural terminal registration mode.

Telephone system, and main unit and terminal registration method therefor

According to one embodiment, a server apparatus includes a memory which stores a management table in which the user IDs are associated with communication bands and treatable data sizes in the communication network with one another, a comparator which refers to the management table in occurring communication requests, and compares respective communication bands and data sizes of a first and a second communication terminals to be objects of the data communication control out of the plurality of communication terminals based on the reference result, and a controller which decides communication bands and data sizes to be assigned between the first and the second communication terminals based on the comparison result from the comparator, and executes a data communication connection between the first and the second communication terminals by using the decided communication bands and the data sizes.

Server apparatus

An incoming call notification is performed based on a caller number extracted from a call-in signal and a user status stored in a user status storage unit, and thereby, the incoming call is notified adequately in accordance with the user status and a caller. For example, the contents of the incoming call notification is changed in accordance with a busyness of a user or an importance of the caller, and thereby, a flexible response by the user becomes possible.

Receiving device, method for incoming call notification, and program

A sound element database is installed in an analog telephone hub. When hold operation or the like is performed on an analog telephone during voice communication, the analog telephone hub selectively reads out necessary sound element data from the sound element database, and sends the sound element data or the type information of the sound element data to an analog telephone on the held party side through a LAN. In an analog telephone hub on the held part side, an audible sound is generated on the basis of sound element data read out from the sound element database on the basis of the sent sound element data or the sound element data type information. This audible sound is supplied to the analog telephone on the held party side to be output. With this operation, an audible sound indicating the operation state of a communication terminal can be effectively transmitted to the communication terminal of the other party.

Multimedia data communication system

A multimedia information system comprises first and second communication terminal apparatuses for exchanging information data using a common first communication protocol or first and second communication protocols which are different from each other, a first communication network for transmitting information data in accordance with a third communication protocol different from the first and second communication protocols, and first and second communication interface apparatuses for respectively connecting the first and second communication terminal apparatuses to the first communication network, the first communication interface apparatus comprises first conversion means for converting information data in accordance with the first and third communication protocols between the first communication terminal apparatus and the first communication network, and the second communication interface apparatus comprises second conversion means for converting information data in accordance with the second and third communication protocols between the second communication terminal apparatus and the first communication network.

Growing community of inventors

Ome, Japan

Shinichi Kashimoto