Sony Corporation

Sony Group Corporation

Tsutomu Nakatsuru

Takashi Suzuki

Yoshihiro Yoneda

Masahiro Sueyoshi

Naoki Miyabayashi

Yuki Suzuki

Masaki Nakamura

Taro Kurita

Toshiharu Takemura

Goro Shibamoto

Masatsugu Ishiko

Daisuke Shiigi

Masato Kita

Katsuya Shimoji

Yuhu Wang

Tadayuki Misaizu

Daisuke Itoh

Shino Ogasahara

Yoshinobu Ito

Hiroshige Fukuhara

Kotaro Masuda

Taro Tsuda

Koji Sakaba

Norihiro Fujita

An information processing apparatus and an information processing method capable of improving convenience of a device in which a virtual machine is able to operate are provided. The information processing apparatus includes a processing unit having a function for controlling execution of processing regarding a virtual machine, in which a virtual machine program that operates the virtual machine is associated with condition information that includes information indicating a region of a recording medium and indicates a condition under which the virtual machine is operated, a code of the virtual machine program, and a first electronic signature generated on the basis of the condition information, and the processing unit controls the execution of the processing regarding the virtual machine on the basis of a confirmation result of the first electronic signature associated with the virtual machine program.

Information processing apparatus and information processing method

Provided is an IC card () including a communication unit () that performs communication with an external device, a storage unit () that has tamper resistance, and that stores key information indicating a private key forming a pair with a public key or a seed value for generating the private key, and a processing unit () that, on the basis of object data to be recorded in a P2P database acquired from the external device by communication at the communication unit, and the private key corresponding to the key information, performs control to generate signature data corresponding to the object data, and transmits data including the generated signature data to the external device by communication at the communication unit.

IC card, processing method, and information processing system

An information processing apparatus generates a command for a communication terminal apparatus and a retry command and successively outputs the generated command and retry command to an information processing terminal apparatus. The information processing terminal apparatus acquires the command for the communication terminal apparatus and the retry command that have successively been output from the information processing apparatus and outputs the acquired command to the communication terminal apparatus. Further, in a case of performing a retry process due to unavailability of a response to the command, the information processing terminal apparatus outputs the acquired retry command to the communication terminal apparatus. The retry process can be performed without waiting for the information processing terminal apparatus to output a command request to the information processing apparatus and acquire a retry command. Accordingly, a process between a communication terminal apparatus and an information processing apparatus via an information processing terminal apparatus can be performed efficiently.

Information processing apparatus, information processing terminal apparatus, and information processing method

The present invention relates to the provision of an information processing device that can smoothly perform the migration of a system. An information processing device includes a processing unit including a first function of executing processing that uses service information stored in a recording medium, and a second function of executing processing that uses identification information regarding a service that is stored in a recording medium, and a determination unit configured to determine processing to be executed by the processing unit, on the basis of a request from an external device. In the information processing device, the processing unit executes processing determined on the basis of the request, and the first function is invalidated on the basis of an invalidation request from an external device.

Information processing device and information processing system

An information processing apparatus is provided, the information processing apparatus including a processing unit that executes a virtual machine, in which the virtual machine operates a program with a stack machine, the virtual machine secures a first operation area where a first program operates, in a storage area allocated in a storage medium, and, when a second program different from the first program is called from the first program, the virtual machine secures a second operation area where the second program operates, in the storage area.

There is provided an information processing device, including a processing unit configured to perform a calculation using keys assigned to a plurality of areas of a recording medium and generate an authentication key. The processing unit generates the authentication key by performing a calculation using conversion values corresponding to the keys, the conversion values being obtained by converting device-specific information using conversion methods associated with the keys used in the calculation.

Information processing device and information processing method

An automatic ticket examination system that enables tapless passage or an entry/exit system is achieved without a malfunction. There is provided a gate apparatus including a positioning unit that measures positions of a plurality of wireless communication terminals, and an authentication unit that performs authentication for determining whether or not each of the wireless communication terminals is permitted to pass through a gate on the basis of each of the positions of each of the wireless communication terminals which have been measured by the positioning unit. With this configuration, the automatic ticket examination system that enables tapless passage or the entry/exit system can be achieved without a malfunction.

Gate apparatus and method in gate apparatus

There is provided an information processing device to detect the position of the RFID tag performing wireless communication with a high degree of accuracy and perform display according to the position of the RFID tag, the information processing device including: a first information acquiring unit configured to acquire identification information of an RFID tag on a basis of communication with the RFID tag according to near field wireless communication; and a second information acquiring unit configured to acquire position information of the RFID tag in a method different from a method used by the first information acquiring unit. The position information is transmitted to an external device.

A device may include a control unit to control determination of a processing mode of at least two processing modes and in which an application is executed. The at least two processing modes may include a first processing mode in which the application is executed based on first identification information directly indicating the application and a second processing mode in which the application is executed based on second identification information indirectly indicating the application, where the first identification information and the second identification information are transmitted from an external device through a communication channel.

Communication device, information processing method, and program

A terminal apparatus includes: a scan processing unit that scans for wireless communication apparatuses that are present in a range within which wireless communication is possible; a list generation unit that generates a list of the wireless communication apparatuses that are detected by the scan by the scan processing unit; a transmission unit that transmits the list that is generated by the list generation unit to an information processing apparatus; and a reception unit that receives connection destination related information that relates to a connection destination, which is transmitted from the information processing apparatus based on a comparison result of the list and the list from another terminal apparatus.

Terminal apparatus and communication method, information processing apparatus and method, non-transitory storing medium storing program, and information processing system

Growing community of inventors

Tokyo, Japan

Tsutomu Nakatsuru