Abstract: An integrated phone-based home gateway system is disclosed. The integrated phone-based home gateway system includes a broadband communication device, such as digital subscriber line (“DSL”) device, an analog modem, a wireless interface, integrated into a screen-phone for providing broadband communication service to home users. Multiple home users are able to access the Internet and the content services for conducting e-commerce, receiving content news, entertaining on-demand, making audio or video communications, and telecommuting or working at home. This screen-phone based, modular, plug-n-play home gateway interface allows in-home as well as to-home networking, provides automatic data and broadband initialization, configuration and service provisioning, routing and bridging functionality and allows resource sharing among home devices via the existing phone wire, wireless, coaxial or optical cable connections.

Abstract: A method for automatically provisioning a broadband communication service to a subscriber having a broadband modem. The method includes the step of transmitting a service request from the broadband modem to a central office, which is associated with a network service provider. The network is configured for service in response to the service request. The method further includes automatically configuring the broadband modem by transmitting a configuration signal from the central office to the subscriber. The configuration signal may be transmitted to the broadband modem over a POTS subchannel. Alternatively, the configuration signal may be transmitted to the broadband modem over a subchannel in a broadband service, such as a DMT subchannel for ADSL service.

Abstract: A integrated phone-based home gateway system is disclosed. The integrated phone-based home gateway system includes a broadband communication device, such as digital subscriber line (“DSL”) device, an analog modem, a wireless interface, integrated into a screen-phone for providing broadband communication service to home users. Multiple home users are able to access the Internet and the content services for conducting e-commerce, receiving content news, entertaining on-demand, making audio or video communications, and telecommuting or working at home. This screen-phone based, modular, plug-n-play home gateway interface allows in-home as well as to-home networking, provides automatic data and broadband initialization, configuration and service provisioning, routing and bridging functionality and allows resource sharing among home devices via the existing phone wire, wireless, coaxial or optical cable connections.

Abstract: A method for flow control in asymmetric digital subscriber line (“ADSL”) devices. The method includes flow control that adapts to changes in line conditions such as noise signals, onhook/offhook signals, etc. that may result in degradations in the quality-of-service in an ADSL system. The flow control includes buffering outbound data and ceasing transmission of data at an original transmission rate on an ADSL device that is used on a customer site. An original data transmission rate is adjusted based on changes in line conditions. One more or data transmission characteristics may be adjusted before sending any data at a new data transmission rate. For example, Asynchronous Transport Mode (“ATM”) often uses ADSL devices as a physical layer to transmit data. ATM available bit-rate, constant bit-rate, variable bit-rate or unspecified bit-rate transmission characteristics or ATM quality-of -service characteristics may be adjusted before sending any data at a new data transmission rate.

Abstract: A method and system for location-aware wireless mobile devices including a mobile user network interfaces and protocol. A network-independent location-aware network protocol provides communication with location-aware wireless mobile devices. The protocol is network-independent to support and deliver location-aware services over virtually any wireless or wired network transparently regardless of the protocols being used on a transport network. The protocol is location-aware of current geographic locations of plural wireless mobile devices. Alert information is provided to a location-aware wireless mobile device with the network-independent location-aware network protocol and interfaces. Location-aware wireless mobile devices are located and provided with alert information with the network-independent location-aware network protocol and interfaces. The method, system, interfaces and protocol may help improve usability of mobile devices by allowing the mobile devices to be location-aware.

Abstract: The invention relates to a method for calculating electromagnetic radiation emitted by a computer system. The method models the characteristic radiation from a central processing unit as a modulated Gaussian pulse. The method solves Maxwell's equation using finite differences in the time domain. After solving Maxwell's equation the method determines if the radiation emitted by the heat sink is capacitively coupled to the radiation emitted by the remaining components of the computer system. The method also determines whether radiation emitted by the heat sink is inductively coupled to the radiation emitted by the remaining components of the computer system. Finally, the method uses a fast Fourier transform to translate time domain data to the frequency domain. The method also teaches using a computer system, with instructions coded on a computer readable medium to make the calculations described.

Abstract: A process for forming a composite intermetal dielectric, (IMD), layer, with reduced tensile stress, eliminating defects that can be induced by highly stressed, IMD layers, to underlying dielectric layers, and metal interconnect structures, has been developed. The process features the use of a capping, or overlying, silicon oxide component, obtained via PECVD procedures, using TEOS as a source, and using a set of power, and frequency conditions, resulting in a high compressive stress for the capping silicon oxide layer. The high compressive stress of the capping silicon oxide layer, balances the high tensile stress, inherent in an underlying silicon oxide component, of the composite IMD layer, eliminating stress related defects to underlying dielectric layers, and to underlying metal interconnect structures.

Abstract: A method and system for mapping virtual connections to asymmetric digital subscriber line (“ADSL”) latency paths. A request for virtual connection from a transport network (e.g., Asynchronous Transport Mode, Frame Relay, etc.) with a desired service category (e.g., quality-of-service) and a desired latency is mapped to an ADSL device latency interface by checking a latency mapping policy. This mapping provides a virtual connection with a desired service category and a desired latency over ADSL links. The latency mapping includes an embedded service category mapping from a transport network to latency paths at an ADSL transmission convergence sub-layer allowing differential services to be provided for user data based on a desired service category. The latency mapping mechanism may help provide use of end-to-end service categories such as quality-of-service categories, over real-time ADSL links.

Abstract: A integrated phone-based home gateway system is disclosed. The integrated phone-based home gateway system includes a broadband communication device, such as digital subscriber line (“DSL”) device, an analog modem, a wireless interface, integrated into a screen-phone for providing broadband communication service to home users. Multiple home users are able to access the Internet and the content services for conducting e-commerce, receiving content news, entertaining on-demand, making audio or video communications, and telecommuting or working at home. This screen-phone based, modular, plug-n-play home gateway interface allows in-home as well as to-home networking, provides automatic data and broadband initialization, configuration and service provisioning, routing and bridging functionality and allows resource sharing among home devices via the existing phone wire, wireless, coaxial or optical cable connections.

Abstract: A process for forming a low resistance, titanium silicide layer, for use as a component of a narrow width, polycide gate structure, has been developed. The process features a combination of ion implantation procedures, performed prior to, and after, titanium deposition. The combination of ion implantation procedures restricts excessive movement of silicon, from a polysilicon gate structure, as well as from a source/drain region, into the forming titanium silicide layer, during subsequent anneal cycles used to form the titanium silicide layer. The ability to limit the amount of silicon, in the titanium silicide layer, allows a low resistance, titanium silicide layer to be used for polycide gate structures, with a width narrower than 0.20 micrometers.

Abstract: A heat sink having a pressure gradient includes a heat sink base plate. Individual fins extend from the base plate and have variable spacing. First adjacent fins form a high pressure zone at a first end of the heat sink, wherein the first adjacent fins are separated by a first distance therebetween. Second adjacent fins form a low pressure zone at a second end of the heat sink, opposite the first end, wherein the second adjacent fins are separated by a second distance, greater than the first distance.

Abstract: A computer processor/heat sink assembly in which a heat sink is provided extending adjacent a processor or electrical component to be cooled. The heat sink has a plurality of spaced fins having openings therein and is positioned in an air flow path so that the air flows through the openings to dissipate heat from the processor to the air. The assembly can also be positioned in a second position in the air flow path so that the air flows between the fins to dissipate heat from the processor to the air.

Abstract: A method for the treating septic shock in a patient comprises administering to the patient a therapeutically-effective amount of a composition comprising a compound having the formula (I): ##STR1## wherein R.sub.1 is hydrogen, hydroxyl, carboxyl, amino or C.sub.1 -C.sub.8 alkyl; R.sub.2 is hydrogen, hydroxyl, amino or C.sub.1 -C.sub.8 alkyl; and R.sub.3 is hydrogen, hydroxyl, carboxyl, amino, C.sub.1 -C.sub.8 alkyl, substituted or unsubstituted phenyl, amide, C.sub.3 -C.sub.8 aminoalkyl, or C.sub.1 -C.sub.8 aminoalkylcarbonyl; or a therapeutically-effective salt, ester or solvate thereof. Particularly preferred compounds for use in the present invention include butylamine, propylamine, diaminopropane, diaminobutanone, tyrosine, threonine, asparagine, and aspartate.

Abstract: A technique for dissipating heat generated by a chip in a small, inexpensive, quiet, and reliable manner without drawing power from a power source. In a preferred embodiment, the chip resides in a computer housing and a heat dissipator for the chip is made up of a convection component and a conduction component. The convection component is similar to a conventional heat sink. It includes fins that channel a flow of air therethrough releasing heat into the air. The conduction component is a thermal conductor which attaches to a heat spreader. In the preferred embodiment, the heat spreader is part of the computer housing.

Abstract: A method and apparatus simultaneously supporting a circuit board and dissipating heat from an electrical device on the circuit board. In a computer including the circuit board and a mother board connected to the circuit board, a heat dissipator not only dissipates any heat produced by the electrical device, but also secures the circuit board to the mother board. The heat dissipator includes three frame plates and two support plates, each made of a thermally conductive material. The first frame plate is directly connected to the electrical device. The first and second frame plates are proximate to and parallel with the front and back faces of the circuit board, respectively and the third frame plate connects the first and second frame plates. The first and second support plates attach the first and second frame plates, respectively, to the mother board.

Abstract: A method for the prophylaxis of shock in a patient induced by endotoxin or bacteremia is disclosed. The method involves administering a therapeutically effective amount of a chemical composition dissolved in a pharmaceutically compatible solvent to the patient. The preferred chemical composition is ornithine or an ornithine-generating chemical.

Abstract: The present invention provides a method for protecting a living subject from endotoxic shock. The method involves administering to the subject a pharmaceutical composition including an effective amount of putrescine and a pharmaceutically acceptable carrier.