2321results about How to "Avoid transmission" patented technology

A method for injecting a therapeutic agent into a target tissue, the method comprising: (a) providing an expandable member; (b) positioning said expandable member in proximity to the target tissue; (c) Introducing the therapeutic agent into the expandable member until a desired pressure is achieved; and (d) creating a plurality of small apertures in the expandable member.

An object of the present invention is to provide a substrate for mounting an IC chip which is a component for optical communication having an IC chip and an optical component integrally provided thereon, which can ensure a short distance between the IC chip and the optical component, which is excellent in electric signal transmission reliability and which can transmit optical signal through an optical path for transmitting optical signal. The substrate for mounting an IC chip of the present invention is a substrate for mounting an IC chip comprising: a substrate and, as serially built up on both faces thereof, a conductor circuit and an interlaminar insulating layer in an alternate fashion and in repetition; a solder resist layer formed as an outermost layer; and an optical element mounted thereto, wherein an optical path for transmitting optical signal, which penetrates the substrate for mounting an IC chip, is disposed.

Upon receiving an acknowledgement after retransmission of a data segment, an acknowledgement number contained in the acknowledgement is compared with an acknowledgment number expected to be contained in an acknowledgement pertaining to the retransmitted data segment. When the former is larger than the latter, it is determined that the acknowledgement pertains to a data segment that was originally transmitted.

Microspheres, populations of microspheres, and methods for forming microspheres are provided. One microsphere configured to exhibit fluorescent and magnetic properties includes a core microsphere and a magnetic material coupled to a surface of the core microsphere. About 50% or less of the surface of the core microsphere is covered by the magnetic material. The microsphere also includes a polymer layer surrounding the magnetic material and the core microsphere. One population of microspheres configured to exhibit fluorescent and magnetic properties includes two or more subsets of microspheres. The two or more subsets of microspheres are configured to exhibit different fluorescent and/or magnetic properties. Individual microspheres in the two or more subsets are configured as described above.

Heat exchange systems are provided that include one or more polymeric hollow fibers. Exemplary hollow fibers are asymmetric and include a microporous wall and a dense skin formed thereon, thereby preventing liquid transmission and/or contamination through the wall of the hollow fiber while simultaneously enhancing heat transfer based on the presence of liquid molecules within the porous substructure of the hollow fiber. The hollow fibers may be employed in a variety of heat transfer-related commercial/industrial applications, including solvent-aqueous systems, organic-aqueous systems, organic-organic systems, desalination applications, solar heating applications, applications in the chemical industry, applications in the biomedical industry, and applications in the biotechnology or pharmaceutical industry, e.g., extracorporeal blood oxygenation systems. Heat transfer systems wherein steam is advantageously condensed on a first side of a polymeric, hollow fiber-based heat exchanger are also provided. The condensed steam provides energy that may be used to heat water and/or other liquids that flow on a second side of the polymeric, hollow fibers.

An IC chip for a high frequency region, particularly a packaged substrate in which no malfunction or error occurs even if 3 GHz is exceeded. A conductive layer on a core substrate is formed at a thickness of 30 μm and a conductor circuit on an interlayer resin insulation layer is formed at a thickness of 15 μm. By thickening the conductive layer, the volume of the conductor can be increased and resistance can be reduced. Further, by using the conductive layer as a power source layer, the capacity of supply of power to an IC chip can be improved.

The present invention discloses a method and an apparatus for processing a data flow of a flexible Ethernet client. The method comprises the steps that a FlexE SHIM management entity performs unified numbering on multiple PHY layers included in a FlexE Client and each PCS Lane; all PCS Lane Numbers are recorded and a peer FlexE SHIM management entity is informed of all the PCS Lane Numbers, wherein the PCS Lane comprises lanes of different PHY layers; and the peer FlexE SHIM management entity performs re-ranking on virtual lanes and recombination on overall data according to Alignment markers. According to the method, all PCS Lane Numbers included in the FlexE Client are numbered in a unified manner, so that the PCS lane number of each FlexE client is processed; and re-ranking of the virtual lanes and recombination of overall data are performed by using Alignment blocks, so that the data is prevented from being transmitted to a wrong lane.

The invention relates to a data caching method of a cloud storage system, belonging to the technical field of computer data storage. The method comprises the steps of: taking a flash disk as a carrier of the cloud storage system, starting a computer from the flash disk and loading an operation system in a system area of the flash disk into a memory of the computer; scanning data block caching files in a local data caching area by the cloud storage system and storing each obtained data block caching file in the memory; capturing the operation commands of an upper application program by the cloud storage system through a virtual file system layer, wherein the operation commands comprise the steps of creating the files, modifying the files, reading the files and deleting the files, and the new data blocks formed after the operation are cached in the local data caching area in file form; and storing the formed new data block caching files to a cloud storage server by a network communication module and obtaining data block caching files from the cloud storage server when the needed data block caching files do not exist in the local data caching area. The method improves the response speed and realizes the access of the cloud storage data under the situation of off-network.

A method for handling a contention-based random access procedure in a user equipment (UE) of a wireless communication system is disclosed. The method includes steps of sending a Scheduled Transmission message, which applies an HARQ (Hybrid Automatic Repeat request) process for transmission, starting a Contention Resolution Timer and monitoring a PDCCH (Physical Downlink Control Channel), and flushing a buffer of the HARQ process used for transmission of the Scheduled Transmission message when a contention result of the random access procedure is determined.

The invention discloses a NAND flash controller, including a command and address data transmission channel adapted to connect the bus timing interface with the channel selector and transmit command and address data, a data buffer region adapted to receive message data from the bus timing interface through system bus, a control register adapted to receive an operation parameter configured through system bus via the bus timing interface, a logic controller adapted to write the data information into or read the data information from the data buffer region according to the operation parameter, a channel selector adapted to connect the DMA data transmission channel or the command and address data transmission channel according to the operation parameter for transmitting data. The invention also discloses a date exchange method between NAND flash controller and NAND flash memory. The invention improves the data transmission efficiency and is compatible with various NAND flash memories.

An RF transceiver integrated circuit has a novel segmented, low parasitic capacitance, internal loopback conductor usable for conducting IP2 self testing and/or calibration. In a first novel aspect, the transmit mixer of the transceiver is a current mode output mixer. The receive mixer is a passive mixer that has a low input impedance. In the loopback mode, the transmit mixer drives a two tone current signal to the passive mixer via the loopback conductor. In a second novel aspect, only one quadrature branch of the transmit mixer is used to generate both tones required for carrying out an IP2 test. In a third novel aspect, a first calibration test is performed using one quadrature branch of the transmit mixer at the same time that a second calibration test is performed using the other quadrature branch, thereby reducing loopback test time and power consumption.

The invention provides a communication semiconductor integrated circuit (RF IC) that, when a transmission oscillator is incorporated into a semiconductor chip, secures the oscillation operation over a wide frequency range, prevents a deterioration of a transmission spectrum, and thereby enhances the accuracy of an oscillation frequency. The integrated circuit corrects a dispersion of the KV characteristic of the transmission oscillator by calibrating a current Icp of the charge pump inside the phase control loop. More in concrete, the integrated circuit measures a KV value Kv of the transmission oscillator, and calibrates the current Icp of the charge pump so that Kv·Icp falls into a predetermined value.

A package substrate free of malfunction or error even with an IC chip in a high frequency range, particularly an IC chip with a frequency exceeding 3 GHz, is provided. A conductor layer 34P on a core substrate 30 is formed to have a thickness of 30 μm and a conductor circuit 58 on an interlayer resin insulating layer 50 is formed to have a thickness of 15 μm. By making the conductor layer 34P thick, it is possible to increase a volume of the conductor itself and decrease resistance. Further, by employing the conductor layer 34 as a power supply layer, it is possible to improve a capability of supplying power to the IC chip.

Aggregator for communicating with one or more accessory devices having at least one receiver configured to communicate with one or more devices and collect data therefrom, a processor in communication with the at least one receiver, a first memory in communication with the processor and configured to store the collected data, and a second memory in communication with the processor and configured provide read-write capabilities to the aggregator.

The present disclosure provides a contact lens package containing a contact lens in a compressed state. In one exemplary embodiment, the overall internal depth of the package is less than the natural sagittal depth of the contact lens. Different single-use contact lens package shapes and configurations may be used. In some embodiments, a spring disc is included in the packages to help present the contact lens to the user when the package is opened. The contact lens packages may be adhered or clipped to a card or other carrier sheet, and may be housed in a number of different secondary packages.

The invention provides an electronic payment method, a relevant device and a system. An embodiment of the invention discloses the electronic payment method. The method includes that order information sent by a collection terminal is received, and a payment order number is generated according to the order information; the payment order number is returned to the collection terminal, and the payment terminal obtains the payment order number from the collection terminal; the payment order number sent by the payment terminal is received; order information corresponding to the payment order number is returned to the payment terminal; and payment commands including a user's account and user's passwords sent by the payment terminal are received, and when the payment commands are verified to be legal, preset money is transferred out from an account corresponding to the user's account. By means of the electronic payment method, the relevant device and the system, a double-channel examining and verifying mechanism is adopted, and transaction safety is improved.

A modular submersible video viewing system. The system includes a viewing monitor, multi-conductor cable and camera that store at a portable housing and deploy for underwater viewing. The camera can be submersed for stationary viewing, towed from a watercraft or manipulated with an operator pole. The camera can be secured with clips or bottom support plates in various orientations or be secured to a swivel coupler and steering guide and/or pole. A rudder, ballast weight (with or without a keel), lens' sunshield, lights and/or lenses and filters are optionally mountable to the camera. In one portable assembly, a cable spool mounts to a carry case that stores the system components. In another portable assembly, the viewing monitor, battery and attendant control circuitry are mounted in a monitor housing having an integral sunshield. A handle and a pair of cable wrap arms contain the cable. A recess at the monitor housing supports the camera. The housing can be supported on the floor or from a wall bracket to permit viewing through the sunshield. In another portable assembly, the sunshield can be detached from the housing.

Disclosed is an infrared-transmitting cover (21) comprising an infrared-transmitting base layer (23) and an infrared-transmitting dielectric multilayer film (24) which is arranged on the base layer (23). The infrared-transmitting cover (21) has optical characteristics since the dielectric multilayer film (24) selectively reflects visible light in a specific wavelength range, and the cover appears in the color corresponding to the specific wavelength range. A cover according to one embodiment of the present invention appears in a color other than black, namely such as blue, yellow or green, thereby enabling to improve decoration ability of infrared signal ports of electronic devices such as portable information terminals.