摘要:
A thermoelectric device includes an elongated panel, formed of a thermally insulating material, and having a plurality of thermoelectric elements formed from compacted conductors inside the insulating material and expanded conductors outside the insulating material wherein the thermoelectric elements run substantially parallel to or at an acute angle relative to the long dimension of the panel. The thermoelectric device may be integrated into a variety of surfaces or enclosures needing heating or cooling with controls and configurations to optimize the application.
摘要:
A thermoelectric device comprising an elongated panel, formed of a thermally insulating material, and having a plurality of thermoelectric elements comprising compacted conductors inside the insulating material and expanded conductors outside the insulating material wherein the thermoelectric elements run substantially parallel to or at an acute angle relative to the long dimension of the panel. The thermoelectric device may be integrated into a variety of surfaces or enclosures needing heating or cooling with controls and configurations to optimize the application.
摘要:
Inexpensive, lightweight, flexible heating and cooling panels with highly distributed thermoelectric elements are provided. A thermoelectric “string” is described that may be woven or assembled into a variety of insulating panels such as seat cushions, mattresses, pillows, blankets, ceiling tiles, office partitions, under-desk panels, electronic enclosures, building walls, refrigerator walls, and heat conversion panels. The string contains spaced thermoelectric elements which are thermally and electrically connected to lengths of braided, meshed, stranded, foamed, or otherwise expandable and compressible conductor. The elements and a portion of compacted conductor are mounted within the insulating panel. On the outsides of the panel, the conductor is expanded to provide a very large surface area of contact with air or other medium for heat absorption on the cold side and for heat dissipation on the hot side.
摘要:
A method for communicating network status information includes receiving, via a first link, a request for status information from a client device, the first link being a link between a router device and a client device. In response to the request, a data exchanger is polled for status information via a second link. The second link is a link between the router device and the data exchanger. The status information identifies a state of a third link between the data exchanger and a wide area network. The status information is received via the second link and communicated to the client device via the first link.
摘要:
A communication system implements a method of bidirectional communication of signals to/from one or more wireless transmit locations. Transmitting signals to one or more wireless transmit locations includes obtaining a plurality of signals having different protocols, from a plurality of base stations, then converting the plurality of signals into common digital network protocol signals, and transmitting the common protocol signals over a transmission network to one or more wireless transmit locations. Receiving signals from one or more wireless transmit locations includes transmitting digital signals using a common protocol, from one or more wireless receive locations over the transmission network, converting the received digital signals into a plurality of signals having different protocols corresponding to a plurality of base stations implementing said different protocols, and providing the plurality of differing protocol signals to said corresponding plurality of base stations.
摘要:
A method and system for managing a battery system for a vehicle utilizes a hierarchy to disconnect electrical loads from the battery system. One embodiment of the method includes receiving an input signal representative of a condition of one of the components of one of the systems provided in a vehicle. The method also includes comparing the input signal with at least one parameter to determine whether the condition indicates that at least one of the plurality of electrical loads should be disconnected from the battery. The method also includes disconnecting at least one of the plurality of electrical loads from the at least one battery according to a predetermined hierarchy if the input signal when compared to the parameter indicates that at least one of the plurality of electrical loads should be disconnected from the at least one battery.
摘要:
A method, implemented by a router device, for guiding a user in establishing access privileges for a data exchanger includes causing the data exchanger to establish a remote link with a data service provider. Access content is obtained from the data service provider and presented to a client device. Access data provided in response to the presenting of the access content is received. The access content when presented by the client device enables a user to supply the access data. The access data is useable by the data service provider to set access privileges associated with the data exchanger that enable the data exchanger to be utilized to perform a desired function. The access data is returned to the data service provider via the remote link. The data exchanger is utilized to implement the desired function.
摘要:
A router comprises a local network interface and routing services. The router also includes a data exchanger interface that can be configured to connect to a data exchanger. A security enclosure is configured to cover the data exchanger when the data exchanger is connected to the data exchanger interface.
摘要:
An apparatus, system, and method for isometric exercise that safely reduces resting blood pressure and increases overall cardiovascular health. The apparatus includes a handle or grip configured to provide natural resistance to force and maximize user comfort. The system includes squeezing the handle or grip of the apparatus with a force that is less than the maximum squeeze force of the user, thereby reducing blood flow through contracting arm muscles and safely increasing blood pressure during exercise. Resting blood pressure is reduced through regular use of the system. The method includes measuring and recording the maximum squeeze force of a user, calculating a fractional force using the duration of exercise or a desired fractional force percentage, and alternately inducing the user to apply the fractional force for a calculated time and inducing the user to apply a lesser fractional force or no force for a calculated time.
摘要:
The invention relates to an error correcting decoder apparatus (100) and method. The decoder apparatus (100) comprises a likelihood estimator (101) which generates a sequence of bit value likelihood estimates, such as log likelihood ratios, for multi bit symbols of a data sequence. The decoder apparatus (100) further comprises a decoder element (103), such as a Maximum A Priori (MAP) or appropriate Soft Output Viterbi decoder. The decoder element (103) generates a decoded data sequence in response to the bit value likelihood estimates. The decoder apparatus (100) also comprises a weighted processor (105) which generates a weighted compensation data sequence from the decoded data sequence. The weighted compensation data is used to modify the sequence of bit value likelihood estimates. The decoding is subsequently repeated using the improved bit value likelihood estimates whereby improved decoding performance is achieved. The invention may be applied to a two decoder element decoding apparatus (200) and may specifically be applied to turbo decoders.