World-Wide-Walkie-Talkie, a high speed multifunction interstellar wireless computer/instant messenger communicator, Personal Digital Assistant (PDA), coupled with a resilient, robust, VoIP data network and internet server method, deploying multiple wireless networks and protocols such as Voice Over ...
An electronic couponing technique includes transferring coupon information, which may include a coupon ID (identification) to a first portable terminal and storing same therein. The portable terminal displays a representation of the transferred coupon information on a display thereof. The stored cou ...
Techniques for facilitating the exchange of information and transactions between two entities associated with two wireless devices when the devices are in close proximity to each other. A first device uses a first short range wireless capability to detect an identifier transmitted from a second devi ...
Disclosed are methods, apparatus, and systems, including computer program products, implementing techniques for securing a gaming machine for a player of the gaming machine using a mobile device such as a cell phone associated with the player. A player input requests securing of the gaming machine. ...
Methods to create a cellular-like communication system, such as a Wireless Private Branch Exchange (WPBX), which includes mobile devices such as standard cordless phones (handsets), particularly, mobile devices utilizing the Bluetooth short-range wireless communication protocol. The methods provide ...
A through-the-window coaxial coupler coaxially couples Radio Frequency (RF) signals between the inside and outside surfaces of a window. The through-the-window coaxial coupler includes an inside portion that mounts on the inside surface of a window, and an outside portion that mounts on the outside ...
The key of the invention is to introduce an interoperability device in a communication system which integrates an IEEE 802.11 transceiver and a Bluetooth transceiver. The device prevents that one transceiver is transmitting while the other is receiving, which would cause interference at the receivin ...
Content to be presented on a ticker of a communication device is conveyed by being transmitted using one or more transmission modes that are intelligently selected according to various criteria. The mode is chosen from among a plurality of transmission modes available, such as Bluetooth, WiFi, WiMAX ...
The present invention discloses a system and a method to locate moving objects, such as people, pets and vehicles, over a wide area, by attaching small wireless devices, such as Bluetooth transceivers, to said objects and determining the location of said devices. The location of said wireless device ...
A system and method for wireless communication between two devices allows the transfer of location information through a cellular or “BLUETOOTH” link that can be used to provide a continuous indication of estimated distance and direction relative to the two devices in communication with one another.
