Abstract:
A conversion unit converts output data detected by an input device based on any one type of conversion table among a plurality of types of conversion tables. An output unit transmits the output data thus converted to a main processor via an interface. A switching unit receives, from the main processor via the interface, a mode switching signal for switching detection sensitivity. The conversion unit switches the conversion table for reference based on the mode switching signal. The conversion table is a bit conversion table for reducing the number of bits of the output data.
Abstract:
Disclosed herein is an information processing apparatus on which software is installed. The information processing apparatus includes: an update block configured to update the software independently of a user instruction if update of the software is ready; and an update limitation block configured to limit update of the software executed by the update block if a predetermined condition is satisfied.
Abstract:
A display control apparatus includes: a head mounted display information acquisition block configured to acquire information .indicative of a position of a head mounted display worn on a head of a user; an input apparatus information acquisition block configured to acquire information indicative of a position of an input apparatus for use by the user; an instruction input acquisition block configured to acquire information indicative of an instruction entered in the input apparatus; and an image generation block configured to generate an image to be displayed on the head mounted display on a basis of an instruction acquired by the instruction input acquisition block. The image generation block displays an image of the input apparatus at a position in the image determined on a basis of a relative position with the head mounted display of the input apparatus.
Abstract:
Disclosed herein is an information processor including: an acquisition section adapted to acquire, from other information processor, information about a connection status between the information processors; and a message processing section adapted to display a message on the basis of the connection status information. The connection status information includes information about a communication environment of the other information processor, and the message processing section displays a message about the communication environment of the other information processor.
Abstract:
A game system includes a game device used by first and second users and a controller. The game device includes: an association section associating the controller with the first user using the controller; a first process executing section executing a process of a general-purpose function in accordance with first operating information acquired from the controller when the general-purpose function, not associated with the users, executes; and a second process executing section executing a process of a first user function in accordance with second operating information acquired from the controller when the first user function, associated with the first user, executes. The controller includes: first and second operating members associated with the first and second operating information, respectively; an operation receiving section receiving an operation on the operating member; and an operating information outputting section outputting the operating information associated with the operation on operating member to the game device.
Abstract:
A server transmits location information based on identification information of at least one access point in response to the reception of the identification information, the time of reception of identification information of an access point that is associated with a location indicated by the location information received from the server is associated with the indicated location, irrespective of the time of reception of the location information. Identification information of an access point is received and is associated with reception time information that indicates the time of reception of the identification information. The identification information associated with the reception time information is transmitted to a location information providing server. Location information based on the transmitted identification information is received and is associated with reception time information that is associated with the transmitted identification information.
Abstract:
An intermediate command generation unit generates intermediate commands, which are intermediate rendering commands having model data for rendering an object. A graphics command conversion unit converts the generated intermediate commands into a graphic command sequence for execution by a graphics processor. An identity determination unit determines whether a state of a graphics command to be generated from an intermediate command is the same as a state of the graphics command generated previously. A graphics command generation unit generates a graphics command determined by the identity determination unit as not having the same state, and does not generate a graphics command determined as having the same state, defining the command as a redundant command.
Abstract:
Methods, systems, and computer programs are presented for the presentation of images in a head-mounted display (HMD). One HMD includes a screen, a processor, inertial sensors, a motion tracker module, and a display adjuster module. The motion tracker tracks motion of the HMD based on inertial data from the inertial sensors, and the display adjuster produces modified display data for an image frame to be scanned to the screen if the motion of the HMD is greater than a threshold amount of motion. The display data includes pixel values to be scanned to rows in sequential order, and the modified display data includes adjusted pixel values for pixels in a current pixel row of the image frame to compensate for the distance traveled by the HMD during a time elapsed between scanning a first pixel row of the image frame and scanning the current pixel row of the image frame.
Abstract:
An information processing apparatus includes: a path information acquiring part acquiring path information formed by information indicating connection relationship set between multiple nodes and indicating cost of the connection relationship; an evaluation value giving part giving to the respective nodes included in the path information an evaluation value indicating cost between the node and a reference node; a determining part determining whether to establish as a path the interval between any two of the nodes, on the basis of the connection relationship and a magnitude relation between the evaluation values given to the nodes; and an evaluation value updating part updating the evaluation value of the respective nodes, on the basis of value indicating cost between the respective nodes and a node connected by the established path. Following the determination made by the determining part, the evaluation value updating part executes an evaluation value updating process repeatedly.
Abstract:
A method for providing a dynamic perspective-based presentation of content on a cellular phone is provided, comprising: presenting a first portion of a content space on a display screen of the cellular phone; tracking a location of a user's head in front of the display screen; detecting a lateral movement of the user's head relative to the display screen; progressively exposing an adjacent second portion of the content space, from an edge of the display screen opposite a direction of the lateral movement, in proportional response to the lateral movement of the user's head relative to the display screen.