130results about How to "Meet compatibility" patented technology

An electronic device includes a receptacle for communicating information via a first communication circuit and a second communication circuit different from the first communication circuit, the receptacle including a plurality of electrically conductive contacts having a predefined arrangement. The electronic device further includes a detection circuit and a configuration circuit. The detection circuit is operatively coupled to at least one of the plurality of contacts, and the detection circuit is operative to detect an electrical state of the at least one contact. The configuration circuit is operatively coupled to a first group of contacts of the plurality of contacts, and the configuration circuit is operative to communicatively couple the first group of contacts to the first communication circuit or the second communication circuit based on the detected state of the at least one contact.

A modified universal asynchronous receiver transmitter (UART) device is provided with an auxiliary high speed parallel channel using supplementary FIFO buffers for the exchange of data. The auxiliary parallel channel is separate from the normal lower speed serial channel which is retained in unmodified form. The retained serial channel provides full compatibility with and support for the National Semiconductor 16550 standard, while the auxiliary parallel channel allows for rapid transfer of large data blocks, such as is needed for a PCMCIA wireless data card for example. The key advantages of this approach lie both in the data transfer speed and in the reduced amount of development time needed to implement a UART interface for communicating between a host computer and a new subsystem. This is because all the UART functions, except large volume data transfer, can be carried out over the standard serial channel using standard device drivers.

A digital device including a processor that includes a first unit configured to receive signals in accordance with a first communications protocol and a second unit configured to receive signals in accordance with a second communications protocol. The digital device further includes a data connector coupled to the processor and operable in accordance with the first communications protocol, a switch coupled to the data connector and configured to further couple the data connector to either the first unit or the second unit, and a sensor coupled to the switch, where upon activation of the sensor, a switching signal is transmitted from the sensor to the switch that causes the switch to uncouple the data connector from the first unit and couple the data connector to the second unit to make the data connector operable in accordance with the second communications protocol.

A system constructs an OSPF-compatible virtual model of a multi-hop, multi-access packet radio network that includes a plurality of routers (120) and which includes its own private, internal routing system (150), in order to facilitate the incorporation of that packet radio network into an overall OSPF routing environment. The system determines a network graph identifying actual connectivity among the plurality of routers (120). The system constructs a virtual model (300) of the, wherein connectivity of the virtual model may be different than the actual connectivity of the network graph. The system represents the multi-hop, multi-access radio network in the virtual model as a set of multi-access links (305, 310), point-to-point links, AS-external routes, and area summary routes. The system employs the virtual model for routing purposes and advertises the virtual model to other OSPF routers for the same purpose.

The invention provides an anti-radar coating, which comprises a carbon nanotube, a carbon nanotube dispersing agent, conductive carbon black, an epoxy resin, an epoxy resin diluent and an epoxy resin curing agent, wherein the carbon nanotube accounts for 5% to 20% of the mass of the epoxy resin. By using the anti-radar coating provided by the invention, the requirements of high absorption, excellent compatibility and wide frequency band can be met to the utmost extent, and the selectivity of electromagnetic parameters of the anti-radar coating can be improved, so that the application range of the anti-radar coating is wider.

A method of implementing handshaking between a network access device and a client includes sending an authentication request message containing the client's address and an appointed multicasting address. The authentication request message is sent from the client to the network access device to authenticate the client. After a successful authentication, the network access device sends handshaking messages at a preset handshaking time interval. When the client receives the handshaking messages, the client sends handshaking response messages to the network access device, also at the preset handshaking time interval. The handshaking messages are an EAP-Request/Identity messages defined in 802.1X, and the handshaking response messages are EAP-Response messages defined in 802.1X. If the network access device or the client does not receive messages from its counterpart for specified times within the handshaking time interval, they perform processing to take the client off line and sending a prompt for reconnection, respectively.

The invention discloses a method and a device for switching different versions of IE (internet explorer) kernels on the basis of a multi-kernel browser. The browser comprises at least two kernels, wherein one kernel is the IE kernel. The method comprises the following steps of: receiving request information of a loaded webpage, wherein the request information comprises URL (uniform resource locator) information; learning the adaptation relationship between the requested webpage and a browser kernel; selecting the corresponding browser kernel; when the selected browser kernel is the IE kernel, judging the version of the current adaptive IE kernel; if the current adaptive IE kernel is the IE6 kernel, invoking the redirected module of the IE kernel to load a preset IE6 kernel file; and if the current adaptive IE kernel is a novel IE kernel, invoking the redirected module of the IE kernel to load a preset novel IE kernel file. According to the invention, the problems of compatibility and suitability of the IE6 kernel browser and the IE8 kernel browser when the browser comprises the at least two kernels and one of the kernels is the IE kernel can be solved.

A linear actuator includes a spindle nut, where the spindle nut and the spindle between a first and a second point, indicating the length of stroke, can move axially in proportion to each other, depending on whether the spindle or the spindle nut is being driven around via the transmission, and where the position is determined with incremental position sensors, such as at least two Hall sensors or Reed-switches. For determining the position an initiating procedure, where the nut/spindle is moved from a first point on the spindle/nut to a second point on the spindle nut is carried out, and that the number of pulses from the incremental position sensors appearing by it are registered as a measurement for the length of stroke, and the position is subsequently determined in relation to that. It is noted that the control is active before, during and after the operation of the motor. Hereby, absolute position detection is achieved with incremental sensors, where one formerly was obliged to use rotary potentiometers. Simultaneously an optional determination of the length of stroke and its position and immediate possibility to change the same at any time is achieved.

A method for forming stressors in a semiconductor substrate is provided. The method includes providing a semiconductor substrate including a first device region and a second device region, forming shallow trench isolation (STI) regions with a high-shrinkage dielectric material in the first and the second device regions wherein the STI regions define a first active region in the first device region and a second active region in the second device region, forming an insulation mask over the STI region and the first active region in the first device region wherein the insulation mask does not extend over the second device region, and performing a stress-tuning treatment to the semiconductor substrate. The first active region and second active region have tensile stress and compressive stress respectively. An NMOS and a PMOS device are formed on the first and second active regions, respectively.

A semiconductor structure having an efficient thermal path and a method for forming the same are provided. The semiconductor structure includes a protection ring over a semiconductor substrate and substantially encloses a laser fuse structure. The laser fuse structure includes a laser fuse and a connection structure connecting the fuse to integrated circuits. The protection ring is thermally coupled to the semiconductor substrate by contacts. The semiconductor structure further includes a metal plate conducting heat generated by a laser beam to the protection ring.

The method comprises: in data transmission units with different bandwidths, sending out M numbers of OFDM symbols contain in each data transmission unit. It features two types of OFDM symbols with different cycle prefix lengths, long cycle prefix OFDM symbol and short cycle prefix OFDM symbol; in the data transmission unit with different bandwidths, transmitting same numbers of OFDM symbols with long cycle prefix and same numbers of OFDM symbols with short cycle prefix.

The invention discloses a browser which comprises at least two browser kernels. One of the kernels is an IE (Internet Explorer) kernel which at least comprises two versions, i.e. an IE6 kernel and a novel IE kernel. The browser comprises a request receiving module, an integration relation acquiring module, a kernel selecting module, an IE kernel redirecting module, and a memory writing module. The browser provided by the invention can solve the problem of compatibility and adaptability of an IE6 browser and an IE8 kernel browser in the condition that the browser at least comprises two kernels and one of the kernels is the IE kernel.

The invention according to one embodiment is a method of distributing information in an RFID tag code that allows a decrease in the tag code length and, at the same time, retains all the information required by longer hierarchical code specifications, such as the ePC code and G-tag code specifications. In another embodiment, the invention is a method of mapping information from a shorter tag code to a longer computer searchable hierarchical code with full data compatibility of the tag code data with the hierarchical code fields. In a further embodiment, the invention is a method of mapping a hierarchical code to a shorter tag code without loss of any information. Blocks in the domain space are sold to encourage judicious use of the space and to avoid wasting the space. Although it is desirable for a manufacturer to purchase domain space blocks that are contiguous in the domain space, the system disclosed is sufficiently flexible to accommodate manufactures of various sizes, as well as manufacturers whose needs change over time.

The invention provides a fluorescently label amplification kit for simultaneously amplifying human 27 STR loci. The fluorescently label amplification kit comprises 24 autosomal STR loci, one Y-chromosome STR locus, and two specific amplified primer pairs for gender-identified STR loci. The loci are D3S1358, TH01, D21S11, D18S51, Penta E, D5S818, D13S317, D7S820, D16S539, CSF1PO, D2S1338, D6S1043,D22S1045, D19S433, D1S1656, D12S391, D10S1248, D2S441, vWA, D8S1179, TPOX , FGA, SE33, Penta D, DYS391, Y-INDEL and Amelogenin. The loci contain 20 core loci and four preferred loci as prescribed by the Ministry of Public Security, all sites of mainstream kits currently on the market are covered, the risk of incorrect gender identification due to the deletion of the Y-chromosome can be effectivelyprevented, and the advantages of high discrimination power and high probability of paternity exclusion are achieved.

The invention relates to prostate recovery capsules of a Chinese medicinal compound preparation, a preparation process and application thereof. The prostate recovery capsules are prepared from the following raw materials: honeysuckle, raw rehmannia root, root of red-rooted salvia, epimedium brevicornum, hiraute shiny bugleweed herb, spreading hedyotis herb, mongolian dandelion herb, honey-fried pangolin scales, liquorice root, Chinese angelica, rhizoma anemarrhenae, white paeony root, red paeony root, cortex phellodendri, panax ginseng, common threewingnut root, philippine violet herb, Indian buead, Chinese wolfberry, cortex magnoliae officinalis, immature bitter orange, european verbena, longhairy antenoron herb, lalang grass rhizome, common lophatherum herb, cluster mallow fruit, radix curcumae, incised notopterygium rhizome and weeping forsythia. The preparation method comprises the following steps of: grinding the root of red-rooted salvia and the honey-fried pangolin scales into fine powder, decocting the medicaments except for the root of red-rooted salvia and the honey-fried pangolin scales in water twice, wherein the medicaments are decocted for 2 hours every time, merging decoction, and standing the decoction for 48 hours; and filtering the decoction, concentrating filter liquor until the density is between 1.23 and 1.27 (measuring at the temperature of 80 DEG C), adding the fine powder of the medicinal materials, mixing uniformly, drying, pulverizing and subpackaging to form 1,000 capsules, namely the prostate recovery capsules. The prostate recovery capsules of the Chinese medicinal compound preparation have the inhibitory effect on benign prostatic hyperplasia.

A KVM switch of universal input and programmable USB hub includes a main control unit (MCU) chip, having a MCU circuit for controlling functions of the KVM switch, complete reports of console input devices, reading and corresponding transmissions of descriptors; a console device interface chip connected to the MCU; a console port, connected to the console device interface chip; a computer interface chip, connected to the MCU; a re-assignment USB hub chip, connected to the computer interface chip; and a computer port, connected to the re-assignment USB hub chip. Console USB I/O interfaces become dynamic and universal, such that USB devices connected to the control end correspond to the computer port to provide full compatibility, and the console ports can be connected to various USB devices without any limitation of device types, and the devices can be replaced freely during their operation to provide convenient operations and applications.

The invention provides a water-based colored sand self-leveling polyurethane mortar, which can be used as an industrial floor and has excellent properties, such as heavy impact resistance, mechanical heavy load resistance, chemical resistance, etc., and can be used in high temperature and humid environments. The polyurethane mortar of the invention uses colored quartz sand to match the color paste, and the overall coating has sufficient compatibility, which can realize the long-term artistic decoration of the floor. The polyurethane mortar of the present invention adopts modified vegetable oil polyether polyol water dispersion, and diisocyanate, such as diphenylmethane diisocyanate (MDI), and high-performance concrete is cured at the same time, and the colored quartz sand in the system can strengthen The hardness of the coating, the obtained coating is durable and wear-resistant, and has various decorative effects. The polyurethane mortar system of the present invention can also be used for repairing and renovating building entities, or realizing decoration purposes on various substrates, etc.

A resonant optical modulator includes an electro-optical substrate, an optical waveguide formed in the substrate and having a variable index of refraction, and an active modulator electrode formed on the substrate in relation to the waveguide to effect electro-optical variation of the index of refraction upon application to the electrode of a modulating signal. An interface port formed on the substrate provides the modulating signal to the electrode from a signal source and has an impedance. An electrical structure, formed on the substrate and coupled to the interface port and the electrode, makes an impedance of the optical modulator substantially equal to the impedance of the signal source. The electrical structure includes a delay line and a stub formed on the substrate.