MOBILE TELECOMMUNICATION DEVICE FOR SIMULTANEOUSLY TRANSMITTING AND RECEIVING SOUND AND IMAGE DATA
First Claim
1. In a system that displays an image on a local display unit and on a remote display unit, which local and remote display units are used and observed by a respective local user and remote user, a method of identifying portions of the displayed images, comprising the steps of:
- displaying on the local unit a first local icon at a location on the locally displayed image, which location being selected by the local user; and
transmitting to the remote user information for generating on the remotely displayed image a first remote icon corresponding to the first local icon such that the first remote icon is displayed on the remotely displayed image at the location on the image selected by the local user.
1 Assignment
0 Petitions
Accused Products
Abstract
A mobile telecommunication unit (20) provides two-way remote viewing of images and real time audio. The self-contained, portable unit (20) communicates directly with a similar unit at a remote location across POTS lines, cellular, ISDN, T-1, and satellite communication links. The unit (20) includes mass storage for archiving images. Input devices (25) for each unit include a digital camera (36) through a PCMCIA card, electronic stethoscope, telephone handset, speakerphone, external microphone, and serial and parallel ports. The output devices include a full color screen (22) for viewing local and received images and a speaker for audio output. A hard copy of images can be made by a video printer or desktop printer (42). Images can be uploaded to a PC.
51 Citations
20 Claims
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1. In a system that displays an image on a local display unit and on a remote display unit, which local and remote display units are used and observed by a respective local user and remote user, a method of identifying portions of the displayed images, comprising the steps of:
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displaying on the local unit a first local icon at a location on the locally displayed image, which location being selected by the local user; and
transmitting to the remote user information for generating on the remotely displayed image a first remote icon corresponding to the first local icon such that the first remote icon is displayed on the remotely displayed image at the location on the image selected by the local user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. An image transmission and reception system comprising:
a local unit including;
an image-capturing device for capturing an image;
a local display device connected to the image-capturing device and operable for displaying the captured image;
a transmitting device for transmitting the image substantially simultaneously with voice data over a telecommunications system;
a case for enclosing and rendering portable the image-capturing device, the local display device, and the transmitting device; and
a remote unit, including;
a receiving device for receiving the image and voice data transmitted by the transmitting device;
a remote display device for displaying the image transmitted by the transmitting device; and
an audio device for providing audio signals corresponding to the voice data transmitted by the transmitting device. - View Dependent Claims (19, 20)
Specification