| Patent Number |
Title Of Patent |
Date Issued |
| 7331929 |
Method and apparatus for surgical operating room information display gaze detection and user pri |
February 19, 2008 |
| Certain embodiments of the present invention provide a method and system for using gaze detection to improve information display in a healthcare environment. Certain embodiments of a system include an eyewear headset for detecting a location of a user's gaze and a display for displaying |
| 7320642 |
Security of gaming software |
January 22, 2008 |
| A gaming machine for conducting a wagering game comprises a processing apparatus and a secondary apparatus. To inhibit unauthorized persons from replacing some or all of the software executed by the processing apparatus with unapproved software, the processing apparatus transmits a s |
| 7023863 |
Apparatus and method for processing encrypted packets in a computer network device |
April 4, 2006 |
| Disclosed is an architecture for a network access server wherein a switching device is placed between a network gateway device and a first network, where the switching device detects the presence or absence of a security protocol field in the header information of data packets receiv |
| 6775301 |
System and method for compensating for channel jitter |
August 10, 2004 |
| A system and method for receiving a transported stream of data packets at a network includes stripping the headers off the data packets at a de-packetizer, buffering the data packets at a jitter buffer and shifting the play-out of the data packets from the jitter buffer to a decoder by a |
| 6144853 |
Method and apparatus for digital cordless telephony |
November 7, 2000 |
| A method of transmitting a voice communications signal includes the steps of sampling the signal and creating digital representations of the samples. The digital representations are speech-coded to create speech-coded data which is converted to analog symbols. A carrier in the 46-49 |
| 4870675 |
Remote testing of metallic loops with a trans hybrid signal |
September 26, 1989 |
| Currently, metallic loops are tested for shorts, opens and grounds by applying a test signal (DC or 20 Hz) directly to the metallic looop. A test signal cannot be applied to any part of the network other than the metallic loop because it will be blocked by the A-to-D converters and the |
