# US 7,612,922 B2 · Image-sensing method and apparatus, control method and apparatus therefor, and storage medium > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,612,922 B2 - Document ID: US7612922B2 - Status: Granted - Kind: B2 - Application number: 11/567,618 - Filed: 2006-12-06 - Published: 2007-05-03 - Granted: 2009-11-03 - Earliest claimed: 1999-04-28 - Assignees: Canon Kabushiki Kaisha - Inventors: Yuji Koide - Web page: https://patentgrep.com/patent/US7612922B2 ## CPC - H04N 23/661: Transmitting camera control signals through networks, e.g. control via the Internet - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION ## Abstract An image sensing apparatus includes an image capture unit, a communication unit and a switch. The image capture unit captures a digital image using an image sensing device. The communication unit transmits a resume signal to an external computer, the resume signal being used by the external computer to release a suspended state. The switch enables the image sensing apparatus to capture a digital image using the image capture unit and enables the image sensing apparatus to transmit the resume signal to the external computer using the communication unit. Before the resume signal is transmitted to the external computer, the image sensing apparatus determines whether the external computer is in the suspended state. If it is determined that the external computer is in the suspended state, the image sensing apparatus enables the communication unit to transmit the resume signal to the external computer so as to release the suspended state. ## Claims ### Claim 1 An image sensing apparatus comprising: an image capture unit configured to capture a digital image using an image sensing device; a communication unit configured to transmit a resume signal to an external computer, the resume signal used by the external computer to release a suspended state; and a switch configured to enable the image sensing apparatus to capture a digital image using the image capture unit and enable the image sensing apparatus to transmit the resume signal to the external computer the communication unit, wherein before the resume signal is transmitted to the external computer, the image sensing apparatus determines whether the external computer is in the suspended state, and if it is determined that the external computer is in the suspended state, the image sensing apparatus enables the communication unit to transmit the resume signal to the external computer so as to release the suspended state. ### Claim 2 (depends on 1) The image sensing apparatus according to claim 1, further comprising: a storing unit adapted to store the digital image captured by the image capture unit to an external memory. ### Claim 3 (depends on 1) The image sensing apparatus according to claim 1, wherein the switch has a first contact and a second contact, the second contact being able to be turned on after the first contact is turned on, and wherein if the first contact is turned on by the switch, the image sensing apparatus enables the communication unit to transmit the resume signal to the external computer so as to release the suspended state. ### Claim 4 (depends on 1) The image sensing apparatus according to claim 1, wherein the switch has a first contact and a second contact, the second contact being able to be turned on after the first contact is turned on, and wherein if the second contact is turned on by the switch, the image sensing apparatus enables the communication unit to transmit the resume signal to the external computer so as to release the suspended state. ### Claim 5 (depends on 1) The image sensing apparatus according to claim 1, wherein the switch has a first contact and a second contact, the second contact being able to be turned on after the first contact is turned on, and wherein if the second contact is turned on by the switch and a recording of the digital image captured by the image capture unit is completed, the image sensing apparatus enables the communication unit to transmit the resume signal to the external computer so as to release the suspended state. ### Claim 6 (depends on 1) The image sensing apparatus according to claim 1, further comprising: a display unit adapted to display information indicating that the external computer is in the suspended state. ### Claim 7 (depends on 1) The image sensing apparatus according to claim 1, wherein the communication unit is conformed to USB (Universal Serial Bus) specification. ### Claim 8 (depends on 1) The image sensing apparatus according to claim 1, wherein the communication unit transmits the digital image captured by the image capture unit to the external computer. ### Claim 9 (depends on 1) The image sensing apparatus according to claim 1, wherein the image sensing apparatus is a camera. ### Claim 10 A method of controlling an image sensing apparatus, wherein the image sensing apparatus includes an image capture unit configured to capture a digital image using an image sensing device, and a communication unit configured to transmit a resume signal to an external computer, the resume signal used by the external computer to release a suspended state, before the resume signal is transmitted to the external computer, determining whether the external computer is in the suspended state; and if it is determined that the external computer is in the suspended state, enabling the communication unit to transmit the resume signal to the external computer so as to release the suspended state, wherein the image sensing apparatus further includes a switch adapted to enable the image sensing apparatus to capture a digital image using the image capture unit and enable the image sensing apparatus to transmit the resume signal to the external computer using the communication unit. ### Claim 11 (depends on 10) The method according to claim 10, further comprising: storing the digital image captured by the image capture unit to an external memory. ### Claim 12 (depends on 10) The method according to claim 10, wherein the switch has a first contact and a second contact, the second contact being able to be turned on after the first contact is turned on, and wherein the method further comprising: if the first contact is turned on by the switch, enabling the communication unit to transmit the resume signal to the external computer so as to release the suspended state. ### Claim 13 (depends on 10) The method according to claim 10, wherein the switch has a first contact and a second contact, the second contact being able to be turned on after the first contact is turned on, and wherein the method further comprising: if the second contact is turned on by the switch, enabling the communication unit to transmit the resume signal to the external computer so as to release the suspended state. ### Claim 14 (depends on 10) The method according to claim 10, wherein the switch has a first contact and a second contact, the second contact being able to be turned on after the first contact is turned on, and wherein the method further comprising: if the second contact is turned on by the switch and a recording of the digital image captured by the image capture unit is completed, enabling the communication unit to transmit the resume signal to the external computer so as to release the suspended state. ### Claim 15 (depends on 10) The method according to claim 10, further comprising: displaying information indicating that the external computer is in the suspended state. ### Claim 16 (depends on 10) The method according to claim 10, wherein the communication unit is conformed to USB (Universal Serial Bus) specification. ### Claim 17 (depends on 10) The method according to claim 10, further comprising: transmitting the digital image captured by the image capture unit to the external computer. ### Claim 18 (depends on 10) The method according to claim 10, wherein the image sensing apparatus is a camera.