Abstract: A circuit for processing a packet based signal received over a Bluetooth radio link has a correlator to detect at least part of the access code. A correlator controller, reconfigures the correlator according to a timing of the access code, to detect at least part of the EDR synchronization sequence, and a demodulator demodulates the payload according to the detection. The correlator has an input signal register, a buffer for a sequence of at least part of the wanted signal values, and a series of comparators arranged to compare input signal values with corresponding ones of the wanted signal values at more than one offset. By such dual use of the same correlator, the receiver can be made more cost effective.

Abstract: An improved system and method are disclosed for peer-to-peer communications. In one example, the method enables an endpoint to transfer data directly to another endpoint.

Abstract: An apparatus including a wireless communications device has an internal antenna system located within the wireless communications device. The internal antenna system includes a passive antenna set comprising at least one antenna element having at least one multilevel structure, a feeding point to the at least one antenna element and a ground plane. The feeding point and a point on the ground plane define an input/output port for said passive antenna set. The passive antenna set provides a similar impedance level and radiation pattern at two or more frequency bands such that the passive antenna set is capable of both transmitting and receiving wireless signals on selected channels. The selected channels are selectable from a plurality of channels throughout an entire frequency range within each of said two or more frequency bands.

Abstract: A method and apparatus for utilizing a coded audio/video signal to conduct commerce over the Internet. Broadcast information is broadcast from a remote location on a secondary network containing video over the secondary network to a location thereon proximate the location of the user PC. Unique information is encoded in the broadcast information representative of a location on the primary network of the remote node. The broadcast information is received and displayed on a video display at the location on the secondary network proximate the user PC. The user PC is connected to the remote node utilizing the unique information, and in accordance thereto, in response to receiving the unique information encoded within the broadcast information broadcast over the secondary network.

Abstract: A method for emulating human behavior and actions in an expert mode to control and execute a defined task. The first step is to define a task based application having a task associated therewith that is operable to receive goals and conditions and which goals define the desired results to be achieved when the task is performed. A brain emulation is represented by a plurality of nodes each representing a concept, and interconnecting relationships between select ones of the concepts, which brain emulation is operable to receive information from the task based application and process such information and capable controlling the task based application with the outcome of such processing to achieve the goal of the task based application.

Abstract: An improved system and method are disclosed for peer-to-peer communications. In one example, the method includes retrieving a profile and a routing table from an access server by a first endpoint during an authentication process. The profile identifies at least a second endpoint as an endpoint with which the first endpoint has permission to communicate. The routing table contains address information needed for the first endpoint to communicate directly with the second endpoint. The first endpoint sends a notification message directly to the second endpoint using the address information to inform the second endpoint that the first endpoint is online.

Abstract: A software distribution architecture having a television broadcast system as its infrastructure. Software from a software repository (1600) is mixed into a television broadcast system and transmitted into one or more selected channels at prescribed dates and times. An at-home subscriber, capable of receiving with a receiver (1608) the one or more select channels, switches to the one or more channels carrying the software distribution with a channel selector (1611). The subscriber, having programmed a controller (1616) with a programmer (1620) for the date, time, software ID, and channel of the software broadcast, then downloads the software package to a storage device (1622) for ultimate transfer to a PC (1624). A validation and accounting system (1628) then records the software download transaction and transmits this information over a PSTN (1632) to a provider accounting system (1630) such that the subscriber is billed for the software package which was downloaded.

Abstract: A modulator for use with a voltage regulator includes an input for receiving an input voltage, an output for providing a periodic triangular wave form and at least one input for receiving an indication that the voltage regulator is in a discontinuous current mode of operation. The circuitry within the modulator generates the periodic triangular wave form responsive to the input voltage and the indication that the voltage regulator is in the discontinuous current mode of operation. The circuitry further continuously increases a period of the periodic triangular wave form responsive to a decreased load in a discontinuous current mode of operation of the voltage regulator.

Abstract: An enhanced redistribution layer is provided that geometrically expands redistribution layer (RDL) pads associated with a ball grid array of a wafer level package (WLP) to provide tensile stress relief during temperature cycle and/or drop testing of the WLP.

Abstract: An amplifier is provided with continuously-variable analog control that exhibits a highly linear gain control curve in db/volts, while preserving high dynamic range, low third order distortion, and low noise. This amplifier has a control mechanism that preserves a varied linear or log linear curve over a wide range and is inherently insensitive to process variations thereby allowing more accurate gain control and higher signal fidelity for amplifying high dynamic range signals.

Abstract: An insulating glass unit having a decorative pattern visible to the unaided eye. The glass unit comprises a pair of glass sheets disposed in a parallel, but spaced apart arrangement, thereby defining a gap between their respective inner surfaces. The glass unit further comprises a frame attached around the periphery of both sheets to form a sealed cavity. A first plurality of dots are disposed within the sealed cavity. Each dot of the first plurality is attached to the inner surface of one of the sheets, and has a height substantially equal to the width of the gap. A second plurality of dots are disposed within the sealed cavity. Each dot of the second plurality is attached to the inner surface of one of the sheets and has a height less than the width of the gap. The dots of the second plurality are arranged so as to form a pattern on the sheet that is visible to the unaided eye.

Abstract: A method for interconnecting a user's location to a destination location on a network. The unique information is received at the user's location, which unique information has no associated routing information embedded therein. Network routing information is associated with the received unique information in response to receipt thereof. The user's location is then interconnected to the destination location across the network in accordance with the routing associated therewith in the step of associating.

Abstract: A method of displaying a web page to a user. A triggering device having a unique code stored therein is provided to the user. The unique code is extracted from the triggering device with an activation system, the activation system disposed on a network. Location information associated with the unique code is retrieved from a database, the location information corresponding to a location of the web page on a remote location disposed on the network. In response to retrieving the location information, the activation system is connected to the remote location. The web page corresponding to the location information of the remote location is then presented to the user via the activation system.

Abstract: A method of removing a T-type fence post from the earth with a powered, mobile piece of equipment controlled by a human operator includes attaching a substantially flat plate to a lift arm of the powered mobile piece of equipment such that the plate hangs substantially vertically from the lift arm and can move in an arc, the plate having a opening with a top wall and a bottom wall, moving the powered, mobile piece of equipment in a first direction to pull the plate over the fence post such that an upper portion of the post enters the opening with the bottom and upper walls of the opening engaging the post with sufficient force to retain the post in the opening when the post is pulled from the earth and raising the lift arm to pull the post from the earth in a substantially vertical direction.

Abstract: An internally illuminated roll bar has a W-shaped frame with “U” shaped cross-section with opposed side walls, a bottom wall and an open top, first and second outer legs, first and second inner legs, a lateral connecting member connecting the inner legs at the lower ends, one or more lenses for covering one or more portions of the rear side of the frame and discrete light sources mounted between the frame and the lenses wherein the some of the discrete light sources may be powered independently of others of the discrete light sources.

Abstract: An electrical receptacle includes at least one motion sensor for detecting movement of a blade of an electrical plug in the receptacle, an extraction detector operatively connected to the motion sensor for generating a signal in response to movement of the blade at a predetermined rate, a position detector operatively connected to the motion sensor for determining the position of the blade in the receptacle, a switch operatively connected to the extraction detector and the position detector for de-energizing the receptacle when the extraction detector detects extraction of the blade from the receptacle at a rate equal to or greater than the predetermined and wherein the extraction detector and switch are operative to de-energize the receptacle in less than six milliseconds when the extraction detector detects extraction of the blade from the receptacle at a rate equal to or greater than the predetermined rate.

Abstract: A method for charging a battery of an electronic device using a connected a/c power adapter comprising the steps of determining a state of a transistor connecting a regulated voltage to the battery and switching a charging current applied to the battery between a quick charge level and a trickle charge level responsive to the state of the transistor.

Abstract: A Virtual Electrical and Electronic Device Interface and Management System (VEEDIMS) is provided. In one example, the VEEDIMS includes a backbone network formed by cables that are configured to simultaneously carry digital data and power. A controller is coupled to the backbone network and configured to execute control instructions. A plurality of modules are coupled to the controller via the backbone network and receive data and power via the backbone network. The modules receive control signals from the controller based on the control instructions. At least one device is coupled to one of the modules via a direct input/output (I/O) interface positioned in the module. A device specific driver contained in the module provides a communications interface between the device and a generic VEEDIMS controller driver in the controller.

Abstract: An improved system and method are disclosed for peer-to-peer communications. In one example, the method is for connecting an endpoint that is separated from another endpoint by a symmetric network address translation device.