Abstract:
There are provided with a detection sensor 110 for detecting an approach and a contact of a living body or a material body in a predetermined detection region, a control means which outputs a drive signal in a case when an approach is detected by a detection sensor and which performs an input process for accepting an input of a predetermined function in a case when a contact is detected on a predetermined condition, and an actuator 120 being vibrated temporarily by the drive signal outputted by the control means. By doing like this, in a case when, for example, a finger, a pen or the like is approached to the detection region of the sensor while the equipment is held in a hand, the equipment vibrates temporarily by detecting the approach in the sensor 110 and the vibration transmits to the hand holding the equipment such that it becomes possible to comprehend that an input will be carried out by touching the position.
Abstract:
The present invention aims at granting easy and prompt start of wireless communications in which security is ensured without incurring addition of hardware. If a connection button provided on a surface of a PDA 1 is operated, a connection request is broadcast from the PDA 1. If the PDA 1 and a portable phone 2 are in proximity to each other, and a reception intensity of the connection request from the PDA 1 is equal to or higher than a threshold value, a request of the PDA 1 is granted by the portable phone 2. Then, an encryption key is newly generated by the portable phone 2, and is transmitted to the PDA 1 together with a communication parameter. An encryption key and the communication parameter transmitted from the portable phone 2 are acquired. Encrypted communications using the encryption key generated by the portable phone 2 are established with the portable phones 2 based on the communication parameter. The present invention is applicable to information processing apparatuses, such as the PDA and the portable phone or a notebook personal computer.
Abstract:
The invention provides an information retrieval apparatus and an information retrieval method by which information can be retrieved in an improved operability. A CPU controls a video camera to fetch an image and controls a GPS to detect a current position. The CPU reads out, from within image data stored in a corresponding relationship with URLs of WWW servers, those image data which correspond to position data regarding positions around the detected current position from a WWW data base via a modem and a host machine. Then, the CPU selects, from among the read out image data, that image data which matches with the fetched data, reads out a URL corresponding to the image data and accesses a WWW server designated by the URL.
Abstract:
The present invention relates to an information processing apparatus and method that allow wireless communications to be readily and quickly started. When a cellular phone 1 is placed in proximity to a personal computer 11, a strap ID is transmitted from a contactless IC tag 3 of a cellular phone strap 2 to a reader/writer 12 of the personal computer 11. The personal computer 11 has a table of association between the strap ID and a Bluetooth device name of the cellular phone 1. The personal computer 11, upon obtaining the strap ID, refers to the association table and thereby identifies the cellular phone 1 as a party for carrying out Bluetooth communications therewith. The personal computer 11, by referring to the Bluetooth device name, identifies the cellular phone 1 from among a plurality of Bluetooth devices including the cellular phone 1, and carries out Bluetooth communications with the cellular phone 1. The present invention can be applied to various information processing apparatuses such as cellular phones and personal computers.
Abstract:
A radio communication apparatus has a storage section for correlating and storing positional information and identification information of the base station, a receiving section for receiving radio signals transmitted from the base station and containing the identification information and a position estimating section for estimating position of the radio communication apparatus based on the positional information stored in the storage section. In the storage section, the positional information of a first base station within a first coverage is represented by using a first discrete value obtained by quantizing the position of the first base station by setting the first coverage as a quantization coverage and a first quantization number as a quantization number and the positional information of a second base station within a second coverage whose area is narrower than the first coverage and where the base stations are more densely installed than the first coverage is represented by using a second discrete value obtained by quantizing the position of the second base station by setting the second coverage as a quantization coverage and a second quantization number that is smaller than the first quantization number as a quantization number.
Abstract:
Provided is a communication apparatus 40 including a positioning unit 421 that obtains position information of a local apparatus by measuring a position of the local apparatus based on signals received from satellites via a communication unit 410, a base station detection unit 422 that obtains base station identification information to identify a base station from the signal received from the base station via the communication unit 410, a history information registration unit 430 that registers first history information containing the position information obtained by the positioning unit 421 with a history information storage unit 440 and also registers second history information containing the base station identification information obtained by the base station detection unit 422 with the history information storage unit 440, and a transmission control unit 450 that transmits the first history information registered with the history information storage unit 440 to an information management apparatus 20 via the communication unit and also transmits the second history information registered with the history information storage unit 440 to the information management apparatus 20 via the communication unit 410.
Abstract:
A light-tactility conversion system is provided which includes a light emitting device including an illumination unit capable of emitting light at a same time to a plurality of illumination areas in different illumination patterns, and an illumination control unit for controlling the illumination unit and making the illumination unit project an image, and also for controlling the illumination patterns in units of pixels of the projected image and making the illumination unit emit light to specific illumination areas in specific illumination patterns, and a vibration device including an illumination pattern detection unit for detecting an illumination pattern of light received from the light emitting device, and a vibration control unit for generating a vibration pattern corresponding to the illumination pattern detected by the illumination pattern detection unit and vibrating an oscillator in the vibration pattern.
Abstract:
A radio communication apparatus has a storage section for correlating and storing positional information and identification information of the base station, a receiving section for receiving radio signals transmitted from the base station and containing the identification information and a position estimating section for estimating position of the radio communication apparatus based on the positional information stored in the storage section. In the storage section, the positional information of a first base station within a first coverage is represented by using a first discrete value obtained by quantizing the position of the first base station by setting the first coverage as a quantization coverage and a first quantization number as a quantization number and the positional information of a second base station within a second coverage whose area is narrower than the first coverage and where the base stations are more densely installed than the first coverage is represented by using a second discrete value obtained by quantizing the position of the second base station by setting the second coverage as a quantization coverage and a second quantization number that is smaller than the first quantization number as a quantization number.
Abstract:
A haptic display includes at least one haptic device that can give tactile feedback instead of visible feedback. Each of the haptic devices converts a signal from a signal producing unit into force or tactile pattern. The haptic device does not require a large mass, so that it can be provided on almost any portion or part within the body of a mobile apparatus. For example, the haptic device can be embedded under a touch panel display that constitutes both input and output device. By providing the haptic devices under respective menu/function button areas displayed on the touch panel display, it is possible to stimulate the specific button in response to the user-input-operation, thereby directly providing the tactile feedback to the user's finger touching the corresponding button.
Abstract:
In general, those who are right in front of each other can share actual world events that are generated in the same working space. For example, when an audio or a light of a wave form pattern is generated, by recognizing such an actual world event, both communication apparatuses share the actual world event. Also, a shock wave generated when one communication apparatus is hit with the other is shared by both. One of the communication partners searches a network for a communication partner who is right in front with the actual world event as a clue. Thus, it is possible to perform data communications with a communication partner whose location in the actual world is clear, such as being right in front, but whose identification information in the communication medium is unknown.