Sony Corporation

Other

Hideaki Kumagai

Kazuyuki Yamamoto

Toshio Mamiya

Hidetoshi Kabasawa

Takashi Yamada

Katsuhiko Yamada

Takashi Masuda

Kenji Hachisu

Kunihito Sawai

Hiroshi Meguro

Hideo Niikura

Yasushi Fujita

Hirohiko Shimizu

Hiroyuki Ogawa

Yoshiharu Saiki

An information processing apparatus, an input apparatus, an information processing system, an information processing method, and a program that are capable of improving operability when a target object is selected on a screen are provided. A control apparatus is provided to which, when a button is pressed in a state where a pointer is indicating an area around an icon on a screen, a signal indicating that the button has been pressed and a signal of positional information of the pointer at that time are input, and the control apparatus performs movement control such that the pointer indicates the icon based on those signals. Therefore, even when the pointer is not directly indicating the icon, the icon can be indicated by indicating the area around the icon, thus improving operability in selecting the icon on the screen by the pointer.

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

To provide an input apparatus, a control apparatus, a control system, and a control method that are capable of improving an operational feeling when a user uses the input apparatus to input an operation signal via an operation section. An MPU () of an input apparatus () stops generating or transmitting a movement command corresponding to a displacement amount of a pointer on a screen, during a predetermined timer-operating time period since a cancel of an input of an operation signal (Step) made by a user using an operation button. Alternatively, it is also possible for the MPU () to continue outputting the movement command with the displacement amount of the pointer on the screen set to 0 during the predetermined time period (Step). By such processing, a movement of the pointer on the screen is regulated even when a casing of the input apparatus is moved when the user presses and releases the operation button and the movement is detected by a sensor unit.

Input apparatus, control apparatus, control method, and handheld apparatus

An input apparatus, a control apparatus, a control system, and a control method that are capable of making a movement of a pointer on a screen a natural movement that matches an intuition of a user are provided. An input apparatus includes a casing, an acceleration sensor, and an angular velocity sensor. The acceleration sensor detects an acceleration value of the casing in a first direction. The angular velocity sensor detects an angular velocity about an axis in a second direction different from the first direction. Instead of calculating a velocity value of the casing by simply integrating the detected acceleration value, the velocity value of the casing in the first direction is calculated based on the acceleration value and the angular velocity value that have been detected. As a result, a highly-accurate calculation of the velocity value of the casing becomes possible, and a movement of a pointer on a screen becomes a natural movement that matches a sense of a user based on a displacement corresponding to the velocity value.

Input apparatus, control apparatus, control system, and control method

An input device includes an operating unit that a user grasps and operates in a three-dimensional free space in order to remotely operate an information processing device; and a transmitting unit to transmit a signal for a first gesture in the free space of the operating unit to set a mode, and a signal for a second gesture in the free space of the operating unit which differs from the first gesture to execute processing in the mode set based on the first gesture.

Input device and method, information processing device and method, information processing system, and program

To provide an input apparatus, a control apparatus, a control system, and a control method that are capable of restricting a movement of a pointer on a screen by a user operation even while the input apparatus is moving. In a state where a movement button is not pressed by a user, an MPU of an input apparatus is not outputting a movement command or is outputting a movement command with a displacement amount set to 0. In other words, even when the user holds the input apparatus and moves it, a pointer does not move on a screen. As a result, a movement of the pointer unintended by the user can be restricted. When the movement button is pressed, that is, when a first operation signal is input via a first switch, the MPU starts outputting the movement command. By receiving the movement command, an MPU of a control apparatus controls display of the pointer so as to start the movement of the pointer that corresponds to the movement command.

Input apparatus, control apparatus, control system, control method, and handheld apparatus

An input apparatus, a control apparatus, a control system, a control method, and a handheld apparatus with which a user can easily control a movement and stop of a pointer displayed on a screen are provided. An input apparatus includes a sensor unit for detecting a movement of a casing and a button. An MPU outputs a determination code when a press of the button is released within a first time period. On the other hand, when the button is pressed and held for a time period equal to or longer than a first time period, a movement command is output from after an elapse of the first time period. Accordingly, the button is provided with a function corresponding to a determination input button and a function corresponding to an input button for controlling a movement and stop of a pointer, for example. As a result, a user can easily control the movement and stop of the pointer without mixing up an input operation for moving and stopping the pointer with other input operations.

An input apparatus, a control apparatus, a control system, and a control method therefor, that are capable of solving a problem on gravity that affects an acceleration sensor of an input apparatus when tilted from its original position, and reducing a calculation amount are provided. An MPU of an input apparatus corrects angular velocity values by rotational coordinate conversion corresponding to a calculated roll angle to obtain correction angular velocity values (second and first correction angular velocity values) as correction values. Accordingly, even when a user moves the input apparatus in a state where the input apparatus is tilted with respect to an axis in a gravity direction (vertical axis) about a Z axis, effects of gravity acceleration components in X'- and Y&#x2032;-axis directions that are generated by the tilt can be removed.

A portable information terminal includes: a position detecting section that detects a position of the portable information terminal; a selecting section that selects a guidance target object for which voice guidance is to be provided, and detects a guidance target direction that is a direction in which the guidance target object exists with respect to a reference direction, on the basis of a direction in which the guidance target object exists with respect to the position of the portable information terminal; a voice synthesis section that generates a synthetic voice so that a guidance voice for the guidance target object selected by the selecting section is heard from the guidance target direction; and a voice output section that outputs the synthetic voice generated by the voice synthesis section.

Information processing system, portable information terminal and its control method, information providing device and its control method, and program

An information processing device is provided. The device includes an upper enclosure; a lower enclosure which supports the upper enclosure with a varied attitude and on which the upper enclosure may be superposed; a disk drive device stored in the upper or lower enclosure and having a disk mounting part on which a disk-shaped recording medium is detachably mounted; and an enclosure moving mechanism setting a disk storage region to have a first thickness with the upper enclosure allowed to have a distance from the lower enclosure when the disk drive device is used and setting the disk storage region to have a second thickness smaller than the first thickness with the upper enclosure allowed to come close to the lower enclosure to reduce the disk storage region when the disk drive device is not used.

Information processing device and disk drive device

A disk drive device includes a housing having a front side with a slot through which a disk-shaped recording medium is inserted and ejected, a pickup unit including a mount on which the recording medium is mounted, a rotating mechanism that rotates the recording medium on the mount, a pickup mechanism that reproduces a signal recorded on the recording medium, a pickup-moving mechanism that moves the pickup mechanism in a radial direction of the recording medium, and a base plate that has a protruding surface guiding the recording medium toward the mount and on which the mount, the rotating mechanism, the pickup mechanism, and the pickup-moving mechanism are integrated, and a conveying mechanism that conveys the recording medium between the slot and the mount.

Disk drive device and electronic apparatus

A disk drive device includes a housing having a slot through which a disk-shaped recording medium having a recording surface is inserted and ejected, a mount that is disposed in the housing and on which the recording medium inserted through the slot is mounted, and a conveying mechanism including an arm unit that extends and retracts along a plane substantially parallel to the recording surface of the recording medium to convey the recording medium between the slot and the mount while holding a peripheral portion of the recording medium and a restricting unit that restricts the movement of the arm unit.

Disk drive device with arm for disc conveyance

Disclosed is a disk drive apparatus including a chassis having a disk insertion slot through which a disk-type recording medium is inserted and/or ejected; a disk transfer mechanism by which the disk-type recording medium is transferred between a disk ejection position and a disk loading position. The apparatus further includes a rotational drive mechanism including a disk loading portion; an optical pickup configured to record and/or reproduce an information signal on the disk-type recording medium; a pickup movement mechanism by which the optical pickup is moved along an information recording surface of the disk-type recording medium. The apparatus still further includes a base member with the rotational drive mechanism, the optical pickup and the pickup movement mechanism; and a base movement mechanism; and an attitude adjustment mechanism.

Disk drive apparatus, and disk recording and/or reproducing apparatus

There is provided a disc drive adopting a slot-in loading by which an optical disc () is loaded into or ejected out of the device body through a disc slot. The disc drive can have loaded therein a large-diameter optical disc (A) and small-diameter optical disc (B), different in outside diameter from each other. With the small-diameter optical disc being set on a turn-table (), an objective lens () is retreated in a direction away from the signal recording surface of the small-diameter optical disc when a pickup moving mechanism () moves an optical pickup () between the outer and inner radii of the small-diameter optical disc.

Disc drive operative with both large-diameter and small-diameter optical discs, and method of controlling same

A disc cartridge holding a flexible magnetic disc with a recording capacity exceeding 100 MB. The disc cartridge includes a main cartridge body portion holding a disc-shaped recording medium of an increased capacity, first and second positioning reference holes formed at left and right corners in the lower surface of the main cartridge body portion encircled by the front wall section in the direction of insertion of the main cartridge body portion into a disc drive device, left and right sidewall sections extending perpendicular to the front wall section and the outer rim of the disc-shaped recording medium housed in the main cartridge body portion. The disc cartridge includes a first capacity discriminating hole and a mistaken recording inhibiting unit provided at left and right corners encircled by the back side wall section of the main cartridge body portion, left and right sidewall sections extending perpendicular to the back side wall section and the outer rim of the disc-shaped recording medium housed in the main cartridge body portion and a second capacity discriminating hole towards the outer rim of the disc-shaped recording medium housed in the main cartridge body portion in proximity to the first positioning reference hole. The portions detected by the detection switches are arranged distributed on the lower surface of the main cartridge body portion in order to detect reliably the state of the disc cartridges such as the sorts of the magnetic discs.

Growing community of inventors

Kanagawa, Japan

Hideaki Kumagai