摘要:
The electric pyrotechnic igniter of the present invention comprises a controlled power source providing low-voltage electricity to one or more remotely located, replaceable ignition elements which are housed in compressive clips capable of holding the ignition elements into direct contact with firework fuses.
摘要:
A communication network is operated by storing a digital certificate on a subject device. A communication session is established between the subject device and another device across a communication network. The communication session incorporates the digital certificate in at least one message between the subject device and the other device. Authorization is received from a legal authority to monitor communications associated with the subject device. The communication network is configured to monitor communications thereon associated with the digital certificate responsive to receiving authorization from the legal authority.
摘要:
A flexible heat transfer pad includes a metallic thermally conducting disc covering the burner element. An annular retaining ring is provided to retain and center the disc on the burner element. The retaining ring includes a downwardly depending skirt to substantially close the stove opening. Inner downwardly depending tabs are provided to contact the stovetop reflector pan, thereby securely retaining the pad in place. An annular expansion joint is provided in the annular ring to accommodate thermal expansion/contraction of the disc. One or more circular grooves are provided on both the upper and lower surfaces of the disc to enhance the flexibility and resist any tendency to buckle due to thermal stresses.
摘要:
Methods, computer networks, and computer program products that facilitate providing broadband service wirelessly to third party users via a mesh network of customer premise equipment are provided. A mesh network of customer premise equipment is connected to the central office of a broadband service provider. Each customer premise equipment includes a micro-internet service provider (MISP) platform configured to provide broadband service from the broadband service provider wirelessly to third party users. The broadband service provider rewards the customer premise equipment owners based on broadband service usage by third party users. The mesh network is configured to distribute third party user traffic across multiple customer premise equipment in the mesh network and reassemble the distributed traffic at the central office so as to optimize use of idle customer premise equipment bandwidth.
摘要:
Methods, apparatus, and computer programs for providing encrypted data to an internet protocol (IP) multimedia subsystem (IMS)-capable device. The device is automatically detected when the device is situated in a customer device zone. The customer device zone comprises a spatial volume within which a signal transmitted by the device can be received, and a signal not transmitted by the device can be received by the device. In response to automatic detection of the device, a security key is transmitted to the device so as to enable the device to decode the encrypted data. The device is registered with an IP media subsystem by receiving one or more device attributes transmitted by the device in response to the device receiving the security key. The device attributes specify at least one of a media type, device type, or password for the device.
摘要:
A method of providing data communications between first and second computing devices over a data network may include receiving a request for data communication at the first computing device from the second computing device over the data network. After receiving the request for data communication, a request for a credential according to an authentication standard may be transmitted from the first computing device to the second computing device, and the request for the credential may identify the authentication standard. After transmitting the request for the credential according to the authentication standard, a credential according to the authentication standard may be received, and the credential maybe verified. Responsive to receiving the request for data communication and responsive to verifying the authentication credential, the requested data communication may be allowed.
摘要:
A flexible heat transfer pad for positioning on an electrical coil of the heating element on a stove. The pad includes two embossed metal plates with a metal alloy body sandwiched in between the two plates. The center section of the pad defined by the alloy body closely corresponds to the area of the electrical coil. An annular extension around the body includes opposite circular recesses for reinforcement of the pad. The upwardly extending recess forms a drip ring to confine any inadvertent overflow from a pan on the pad. A depending skirt around the drip recess extends over the rim of the heating element and substantially closes the stove opening. A liquid metal alloy body is preferably INDALLOY, a tin and bismuth alloy combination that melts at 281.degree. F. with no appreciable expansion or contraction during phase change or temperature transition. Other alloys or materials with similar properties can be used as a substitute material for the body as long as the melting point is approximately 140.degree. F. or higher. Upon melting at the elevated temperature, the pad becomes flexible so as to conform to the contour of the heating element coil, as well as the bottom of the pan on top. This provides maximum heat transfer efficiency.