Wireless camera coupling with rotatable coupling

Patent metadata

Field	Value
Publication number	US-9271630-B2
Application number	US-201414227709-A
Country	US
Kind code	B2
Filing date	Mar 27, 2014
Priority date	Mar 12, 2002
Publication date	Mar 1, 2016
Grant date	Mar 1, 2016

Abstract

A system for wirelessly powering various devices positioned on an endoscope, including, for example, a light source, various electronics including an imager and/or a memory device. The endoscope is coupled to a camera where the endoscope may be rotated relative to the camera when coupled thereto. The system is further provided such that video signal processing parameters are automatically set for an endoscopic video camera system based upon characteristics of an attached endoscope, with reduced EMI and improved inventory tracking, maintenance and quality assurance, and reducing the necessity for adjustment and alignment of the endoscope and camera to achieve the data transfer.

First claim

What is claimed is:

1. An endoscope video system for wirelessly powering an endoscope comprising:
an endoscope having a shaft having a distal and a proximal end;
a first transceiver positioned on said endoscope, the first transceiver receiving wireless energy;
a controller having a second transceiver positioned thereon, the second transceiver wirelessly coupling to the first transceiver when brought in proximity thereto to transmit energy to the first transceiver;
an imager positioned on said endoscope, said imager coupled to and receiving electrical power from said first transceiver;
said imager generating image data; and
a light source positioned on said endoscope, said light source coupled to and receiving electrical power from said first transceiver such that the electrical power used by said light source to generate illuminating light is wirelessly transmitted from the second transmitter to the first transmitter;
said controller having a network connection and said image data is transmitted via said network connection.

2. The endoscope video system of claim 1 further comprising a storage accessible by said controller, and wherein the image data is saved on said storage.

3. The endoscope video system of claim 2 wherein said storage is coupled to said controller via the network connection.

4. The endoscope video system of claim 2 wherein said storage comprises a removable storage device.

5. The endoscope video system of claim 1 further comprising a memory device positioned on said endoscope and coupled to the first transceiver and wherein said memory device has endoscope parameter data and endoscope use history data stored thereon.

6. The endoscope video system of claim 5 wherein the endoscope parameter data and endoscope use history data is transmitted from said endoscope to said controller.

7. The endoscope video system of claim 6 wherein said controller generates modified endoscope use history data, which is transmitted to and saved on said memory device.

8. The endoscope video system of claim 1 wherein said imager is positioned at the distal end of the shaft.

9. The endoscope video system of claim 1 wherein said light source is positioned at the distal end of the shaft.

10. The endoscope video system of claim 1 further comprising a display coupled to said controller and displaying the image data.

11. The endoscope video system of claim 1 further comprising an energy storage device positioned on said endoscope and coupled to said first transceiver.

Assignees

• Storz Karl Imaging Inc

Inventors

• Amling Marc R
• Hoeg Hans David
• Chatenever David
• Ankner Charles E

Classifications

• H04N23/66

  Remote control of cameras or camera parts, e.g. by remote control devices · CPC title

• H04N23/663

  for controlling interchangeable camera parts based on electronic image sensor signals · CPC title

• H04N23/555

  for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes · CPC title

• H04N23/51

  Housings · CPC title

• A61B1/00062

  provided with means for preventing overuse · CPC title