摘要:
The present invention provides a resource management method and system thereof. The resource management method includes: judging whether the variation degree of work state of a communication system will result in the change of resource management information of the communication system or not, if so, then the resource management information is re-collected, wherein the resource management information includes the state, the interference state among links and service stream information relating to each node in the communication system; and determining the resource allocation strategy of the communication system according to the resource management information.
摘要:
A hard disk drive that includes a disk with data written onto a plurality of tracks, a spindle motor that rotates the disk, and a head that is coupled to the disk. The disk drive also includes a circuit that writes data onto a first writable shingle band of tracks if the first writable shingle band is adjacent to a guard band of tracks. The first writable shingle band includes a number of tracks that is a function of a head width. The guard band of tracks is capable of becoming a writable shingle band. Changing the designation of a shingle band between guard and writable creates floating guard bands. The creation of floating guard bands allows for the writing of a single band without having to move and restore adjacent tracks until reaching a fixed guard band as required in the prior art.
摘要:
The embodiments described herein generally relate to methods and systems for tunneling arbitrary binary data between an HTTP endpoint and an arbitrary destination. Such tunneling of data is valuable in an environment, for example, in which a browser-based client communicates in the HTTP protocol and desires to exchange data with a remote endpoint understanding non-HTTP communications. A relay server is used as a “middle man” to connect the client to the destination, and components supporting the necessary protocols for data exchange are plugged into the relay server. To achieve reliable and ordered transmission of data, the relay server groups sessions through the assignment of session identifiers and tracks the exchange of messages through the assignment of sequence and acknowledgment numbers. Further, the relay server provides for authenticating the HTTP endpoint with the destination and for handling other operations not available in the constrained environment of the Web-based client.
摘要:
Embodiments of the present invention relate to an LED light fixture that linearly arranges a plurality of LEDs within a housing such that each LED has a respective collimator. The output from the collimators is directed to a diffuser that shapes the light provided by the fixture so that a desired viewing angle is achieved. More particularly, the LEDs are located on a first circuit board and the driver chips for the LEDs are located on a second circuit board which sandwich a heat sink.
摘要:
A center-tapped transformer includes a spool that defines a spool axis and that has an axially extending first spool part and a second spool part extending coaxially from the first spool part, a primary winding unit that surrounds the first and second spool parts, first and second secondary winding units that are disposed on one side of the primary winding unit and that surround the first and second spool parts, respectively, and an isolating unit that is disposed between the first and second secondary winding units to separate the first and second secondary winding units from each other.
摘要:
A software product testing system may include a knowledge base with a data set that includes multiple possible actions and, for each action, language-specific format rules for inputs and outputs associated with the action. The software product testing system may include a test case generator that selects a test case in a target language for a software product. The test case may include a selected action to be taken by a software product, an input to prompt the action, and an expected output that corresponds to the selected action and the input. The expected output has a format corresponding to a language-specific format rule of the target language. The software product testing system may also include a test verifier that determines whether an output generated by application of the test case to the software product matches the expected output.
摘要:
The invention provides a method useful for detection of genetic disorders. The method comprises determining the sequence of alleles of a locus of interest, and quantitating a ratio for the alleles at the locus of interest, wherein the ratio indicates the presence or absence of a chromosomal abnormality. The present invention also provides a non-invasive method for the detection of chromosomal abnormalities in a fetus. The invention is especially useful as a non-invasive method for determining the sequence of fetal DNA. The invention further provides methods of isolation of free DNA from a sample.
摘要:
A method of operating a communications device comprising: (i) reading a plurality of destination data elements from a medium that is separate from the communication device, and (ii) transmitting data from the communication device to one or more other communication devices corresponding to one or more of the destination data elements.
摘要:
A method (and structure) of optimizing a sampling period for a system having at least one measurable system parameter z, includes calculating a probability distribution function f(Tz,x). The time Tz,x is a first time that the measurable system parameter z will reach a predetermined system threshold x, given level z.