Image input unit

• US 6,654,050 B2
• Filed: 09/27/1995
• Issued: 11/25/2003
• Est. Priority Date: 09/28/1994
• Status: Expired due to Term

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Eguchi, Masaharu, Kotoku, Kenichi, Karube, Yukuo, Shigemura, Yoshihiro, Matsumoto, Kentaro
• Primary Examiner(s): HO, TUAN V
• Application Number:
  US08/534,545
• Publication Number:
  US 20010050711A1
• Time in Patent Office: 2,981 Days
• Field of Search: 348/207, 348/231, 348/220, 348/373, 348/374, 348/375, 348/376, 348/552, 348/207.99, 348/220.1, 348/231.99, 348/222.1, 348/207.1, 348/14.01, 348/14.03, 395/892, 395/893
• US Class Current: 348/220.1
• CPC Class Codes: G06F 1/16 Constructional details or arrangements
• CPC Class Codes: H04N 2007/145 Handheld terminals
• CPC Class Codes: H04N 7/142 Constructional details of the terminal equipment, e.g. arrangements of the camera and the display

Abstract

A PC card camera has a structure in which a universal joint to which a video camera is attached is mounted on a PC card body. The video camera comprises an optical lens unit and a solid-state area sensor of the photoelectric transducer type. The universal joint holds the video camera in such a manner that the angular position thereof can be adjusted freely with respect to the PC card. The PC card body is provided with a guide for guiding the card into a slot provided in a personal computer, a connector for connecting the PC card to the personal computer, and a cut-out which prevents the PC card from being inserted incorrectly. With the PC card connected to the personal computer, the angular position of the video camera can be adjusted via the universal joint.

Claims

1. An image sensing apparatus detachably connected to an information processing device, comprising:

a camera unit includes a lens and an image sensor adapted to convert an optical image of a subject through the lens into an image signal; and

a base unit in the form of a card-like shape connected to the camera unit and adapted to be inserted into a slot of the information processing device,

wherein the base unit includes a built-in signal processor adapted to perform a processing for supplying a processed image signal from the camera unit to the information processing device, and a built-in timing-signal generator adapted to generate a timing signal used for reading out the image signal from the image sensor of the camera unit to a memory of the base unit and transmitting the processed image signal to the information processing device.

2. An apparatus according to claim 1, wherein the base unit includes a circuit adapted to send configuration information into the information processing device.

3. An image sensing apparatus detachably connected to an information processing device, the apparatus comprising:

a camera unit including a lens and an image sensor adapted to convert an optical image of a subject through the lens into an image signal; and

a base unit in the form of a card-like shape connected to the camera unit and adapted to be inserted into a slot of the information processing device,

wherein the base unit includes a built-in signal processor adapted to perform a processing for supplying a processed image signal from the camera unit to the information processing device, and a built-in timing-signal generator adapted to generate a timing signal used for reading out the image signal from the image sensor of the camera unit to a memory of the base unit and transmitting the processed image signal to the information processing device, and

wherein power is supplied from the information processing device to the image sensing apparatus.