Ricoh Company, Ltd.

Eiichiro Yoshida

Hiroshi Kobayashi

Ryouji Yamamoto

Yuki Takaya

Masuyoshi Yachida

Hitoshi Namiki

Xiaofeng Han

Makoto Torikoshi

Atsushi Kokubo

Shohhei Utsunomiya

An evaluation assisting system includes circuitry and a memory storing executable instructions that cause the circuitry to: connect with a first system and a second system via a network, the first system allowing communication between users and the second system managing evaluations of objects of evaluation; receive communication information from the first system via the network, the received communication information relating to predetermined communication that takes place between the users in the first system, and including first information for specifying an object of evaluation; generate a request for registration of an evaluation of the object of evaluation with the second system, the object of evaluation being specified based on the first information included in the received communication information, and the evaluation being based on the predetermined communication related with the received communication information; and send the generated request for registration to the second system via the network.

Evaluation assisting system, information processing device, evaluation assisting method, and recording medium

An information processing device to be a subject of appliance registration in a management server includes a first acquirer configured to acquire identification information for identifying the information processing device; an appliance registration requester configured to transmit an appliance registration request to the management server, the appliance registration request being for the appliance registration in the management server to associate the identification information acquired by the first acquirer with tenant information for identifying a tenant; and a second acquirer configured to acquire a setting value for use in processing an application to be installed in the information processing device; and a writer configured to write, to a storage, a setting value for the application acquired by the second acquirer.

Information processing device to be subject of appliance registration in a management server, information processing system, and information processing method

An information processing apparatus communicates with a mobile terminal used by a user. The information processing apparatus includes circuitry; and a memory storing computer-executable instructions that cause the circuitry to execute managing account information including login information of the user; receiving, from the mobile terminal, a first login request including the login information of the user; allowing login from the mobile terminal upon comparing the login information included in the first login request with the login information included in the account information; associating identification information unique to the mobile terminal with the account information, upon receiving the identification information from the mobile terminal for which the login is allowed; receiving, from an electronic device, a second login request including the identification information; and allowing login from the electronic device upon comparing the identification information included in the second login request with the identification information associated with the account information.

Information processing apparatus, information processing system, and information processing method for managing authentication information across multiple information processing devices, information processing apparatuses, and information processing systems

An information processing apparatus performs data communication with a communication terminal, and executes a process including displaying a content by a web browser of the communication terminal of a participating user that is participating in a screen sharing event for sharing the content; determining, on a per-screen sharing event basis, a Uniform Resource Locator (URL) of a web page for causing the web browser, which is included in the communication terminal participating in the screen sharing event, to input and transmit information of the participating user; transmitting the determined URL to the communication terminal of the participating user; and transmitting participation data, in which the information of the participating user transmitted via the web page from the web browser of the communication terminal, and participation information indicating that the participating user has participated in the screen sharing event, are associated with each other.

Information processing apparatus, information processing method, and information processing system

An information processing system includes circuitry to: in response to an input of first address information for starting use of an electronic meeting service to one or more terminal apparatuses, acquire one or more pieces of second address information of personal contents to be used respectively by the one or more terminal apparatuses in the electronic meeting service; and redirect each of the one or more terminal apparatuses, to which the first address information is input, a respective destination identified by each of the one or more pieces of second address information.

Information processing system, information processing apparatus, and information processing method

An information processing apparatus controls display of a plurality of applications on a screen. The information processing apparatus includes circuitry to: acquire first image data that at least includes a display area of a first application displayed on the screen; acquire information on the display area of the first application; and generate second image data that includes at least a part of the first image data based on the information on the display area of the first application.

Information processing apparatus, communication system, and image processing method

An information processing apparatus includes processing circuitry; and a memory storing computer-executable instructions that cause the processing circuitry to create, in a web browser of a communication terminal, data of a web page for displaying the web page configured to accept a selection of a conference from a first conference list by a user; create a conference content in association with the conference selected by the user; and display, on the web browser displayed on a display device of the communication terminal, the conference content created in association with the conference selected by the user, such that the conference content is editable by the user.

Information processing apparatus, information processing system, and information processing method

Disclosed is an information processing apparatus for displaying editable conference content on a webpage via a web browser of a communication terminal. The information processing apparatus includes a memory, and one or more processors coupled to the memory. The one or more processors are configured to store, in a storage, conference information indicating a specific conference in association with editable conference content, and generate webpage data for displaying the conference information and the editable conference content on a webpage via the web browser of the communication terminal.

Information processing apparatus, information processing system and information processing method

A data generation apparatus includes a processor that executes a process including obtaining target data sequentially from time-series data, the target data including n (n being an integer greater than or equal to 2) data items in a predetermined section of the time-series data, calculating parameter information satisfying a (k&#x2212;1) order polynomial based on the target data, the (k&#x2212;1) order polynomial including k random values, k being an integer greater than or equal to 1 and less than n, associating the target data to the parameter information, outputting the target data and the parameter information associated to the target data, attaching a signature to secret information based on a secret distributed protocol. The secret information is calculable by using k pairs of data including the target data and the parameter information associated to the target data, and outputting the secret information attached with the signature.

Data generation apparatus, data recording system, and program product

A data processing apparatus includes a memory storing a program and a processor configured to execute the program to implement a process of reading signed data including a predetermined number (n) of secret sharing data sets generated for each section of time series data and a signature value calculated for the each section of time series data based on a secret sharing protocol. The n secret sharing data sets include n units of data acquired from each section of time series data and parameter information for a polynomial of a predetermined degree calculated based on the acquired n units of data. The processor further implements processes of acquiring the predetermined degree, and editing the signed data by extracting a specific number of the secret sharing data sets from the n secret sharing data sets for the each section of time series data according to the acquired predetermined degree.

Data processing system, data processing apparatus, and data processing method

An information processing apparatus includes a first processor that is connected to an input/output device and is configured to execute a program for controlling an apparatus including the input/output device, and a second processor that is connected to an external network and is configured to execute a program for establishing communication via the external network, wherein when starting the information processing apparatus, the second processor verifies an integrity of the program to be executed by the first processor and starts the first processor when the integrity of the program to be executed by the first processor is verified, and when the integrity of the program to be executed by the first processor is not verified, the second processor issues a problem notification without using a user interface of the first processor.

Information processing apparatus and information processing apparatus startup control method

An information processing device includes a first information processing unit; and a second information processing unit connected to the first information processing unit through a data communication line, the second information processing unit including a plurality of information processors. The first information processing unit includes a data storage unit that stores data; a first table that defines correspondence between each of first operation modes of the first information processing unit and memory area sizes that are to be reserved for the corresponding information processors, wherein each of the first operation modes is determined by corresponding one of second operation modes of the second information processing unit; and a memory area allocation unit that allocates memory areas having the memory area sizes corresponding to a current one of the first operation modes to the corresponding information processors.

Information processing device

In a composite system that includes a main system that operates with a main program and a plurality of sub-systems that operate both with sub-programs and under the control of the main system attachably and detachably connected with each other via a predefined bus, the main system transfers each fragment of divided target data to the sub-system, and the sub-system includes a receiving buffer that can read and write the fragment of data received from the main system temporarily. An encrypting process can be executed with the main system and the sub-system regardless of the size of target data to be encrypted, the size of memory in the sub-system, and data transfer capability between the main system and the sub-system even if the size of the target data in the main system is bigger than the size of the receiving buffer in the sub-system.

Composite system, method, and storage medium

A content selection system, in which a management apparatus, a distribution apparatus and a wireless terminal are provided, includes the distribution apparatus's distribution unit for distributing, within a predetermined spatial range, location information indicating a location at which the distribution apparatus is installed; the wireless terminal's obtaining unit for obtaining the location information distributed by the distribution unit; the wireless terminal's transmission unit for transmitting the obtained location information to the management apparatus; the management apparatus's reception unit for receiving the transmitted location information; the management apparatus's determination unit configured to determine whether the received location information indicates a predetermined location; and the management apparatus's selection unit for selecting a content associated with the predetermined location for output thereat in response to the determination by the determination unit that the received location information indicates the predetermined location.

Content selection system, content selection method and management apparatus

A networked data projecting system includes a server for storing one or more content items, a projector for projecting a projection content item selected from the content items, and an information processing terminal. The projector includes an IC card terminal, and a projection content identifier storing unit for storing a projection content identifier of the projection content item in the IC card when the IC card is held over the IC card terminal while the projection content item is being projected by the projector. The information processing terminal includes a projection content requesting unit for reading the projection content identifier stored in the IC card and sending the projection content identifier to the server. The server includes a projection content transmitting unit for sending the projection content item corresponding to the projection content identifier to the information processing terminal.

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Kanagawa, Japan

Eiichiro Yoshida