公开(公告)号：US08558880B2

公开(公告)日：2013-10-15

申请号：US12998425

申请日：2009-10-30

Applicant: Vasudev Nambakam ,  John Shen ,  Joshua Talbert ,  Amit Mahadik

Inventor： Vasudev Nambakam ,  John Shen ,  Joshua Talbert ,  Amit Mahadik

IPC: A61B1/04 ,  A62B1/04 ,  A61B1/06

CPC classification number: H04N5/232 ,  A61B1/00016 ,  A61B17/00 ,  A61B90/37 ,  A61B2017/00221 ,  H04N5/23206

Abstract: A wireless operating room communication system provides wireless transmission of video signals from a wireless camera or a wireless transmitter unit to a portable wireless display unit. A wireless multiple device control unit is in wireless communication with the transmitter unit, the display unit, and a plurality of surgical devices disposed within the operating room. Each of the surgical devices has a video receiver to obtain a video signal to synchronize the devices and units. The video transmitter unit has a video transmitter and the other units or devices have a non-video transmitter. The arrangement enables transmission of device control signals on the same channel as the video signal. In response to changes in bandwidth, the video transmitter unit reduces the video signal to enable transmission thereof to the video display unit, while maintaining robustness of the control signals.

Abstract translation: 无线手术室通信系统提供从无线照相机或无线发射机单元到便携式无线显示单元的视频信号的无线传输。 无线多设备控制单元与发射机单元，显示单元以及设置在手术室内的多个手术设备进行无线通信。 每个外科装置具有视频接收器以获得视频信号以使设备和单元同步。 视频发射器单元具有视频发射器，并且其它单元或设备具有非视频发射器。 该装置能够在与视频信号相同的通道上传输设备控制信号。 响应于带宽的变化，视频发送器单元减少视频信号以使其能够传输到视频显示单元，同时保持控制信号的鲁棒性。

公开(公告)号：US20110193949A1

公开(公告)日：2011-08-11

申请号：US12998425

申请日：2009-10-30

Applicant: Vasudev Nambakam ,  John Shen ,  Joshua Talbert ,  Amit Mahadik

Inventor： Vasudev Nambakam ,  John Shen ,  Joshua Talbert ,  Amit Mahadik

IPC: H04N7/18

CPC classification number: H04N5/232 ,  A61B1/00016 ,  A61B17/00 ,  A61B90/37 ,  A61B2017/00221 ,  H04N5/23206

Abstract: A wireless operating room communication system provides wireless transmission of video signals from a wireless camera or a wireless transmitter unit to a portable wireless display unit. A wireless multiple device control unit is in wireless communication with the transmitter unit, the display unit, and a plurality of surgical devices disposed within the operating room. Each of the surgical devices has a video receiver to obtain a video signal to synchronize the devices and units. The video transmitter unit has a video transmitter and the other units or devices have a non-video transmitter. The arrangement enables transmission of device control signals on the same channel as the video signal. In response to changes in bandwidth, the video transmitter unit reduces the video signal to enable transmission thereof to the video display unit, while maintaining robustness of the control signals.

Abstract translation: 无线手术室通信系统提供从无线照相机或无线发射机单元到便携式无线显示单元的视频信号的无线传输。 无线多设备控制单元与发射机单元，显示单元以及设置在手术室内的多个手术设备进行无线通信。 每个外科装置具有视频接收器以获得视频信号以使设备和单元同步。 视频发射器单元具有视频发射器，并且其它单元或设备具有非视频发射器。 该装置能够在与视频信号相同的通道上传输设备控制信号。 响应于带宽的变化，视频发送器单元减少视频信号以使其能够传输到视频显示单元，同时保持控制信号的鲁棒性。