The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 1997
Filed:
May. 08, 1995
Tomaso A Poggio, Wellesley, MA (US);
Bin Zhang, Milpitas, CA (US);
Chiejin Cheng, Cupertino, CA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
Computer method and apparatus provides remote communication of images with low communication bandwidth requirements. Workstations are remotely coupled to each other across a communication channel (e.g., telephone line or Internet line) and employ the invention method and apparatus. Parameter values of desired images are input at one workstation and transmitted across the communication channel to a remote workstation. In response to the input parameter values, the remote workstation generates and displays the desired images. Video e-mail messages is one application of such remote generation of desired images. Further parameter values may be input at the remote workstation for generation and display of corresponding further images at the initial workstation. Interactive video conferencing results as the workstations remotely communicate images in real-time to each other.