First worldwide family litigation filed litigation Critical https://patents. darts-ip. com/? family=
25024073&utm_source= google_patent&utm_medium= platform_link&utm_campaign …

May 24, 2000, now Pat. No. 7,027,773. C., ESC. Provisional application No. 60/136,539,
filed on May (57) ABSTRACT 28, 1999. The invention is a system operating on a reference …

Telephone calls, data and other multimedia information is routed through a hybrid network
which includes transfer of information across the internet. A media order entry captures …

Systems and methods for monitoring conditions are provided. A system can comprise a
plurality of Wireless transmitters and a plurality of repeaters. At least one Wireless transmitter …

The invention is a system operating on a reference fre quency. The system comprises a
plurality of at least three nodes. Each node hands off a message received from another node …

The present invention relates to a software architecture protocol stack for use in an ad-hoc
wireless communication network. More particularly, the present invention relates to a …

When an ad hoc network is formed between short range wireless devices, at least one
device assumes the role of an ad hoc network information provider for the new piconet. In …

US8458453B1 - Method and apparatus for securing communication over public network -
Google Patents US8458453B1 - Method and apparatus for securing communication over …

A process for communicating utility-related data over at least one network is described. the
process includes: collecting utility-related data at a hub device during a first predetermined …

Embodiments of the present invention are generally directed to a system for monitoring a
variety of environmental and/or other conditions within a defined remotely located region …