摘要:
A system and method for facilitating execution of multiple assemblies in a framework, in which the assemblies use a component external to the framework, is provided. A runtime manager may retrieve metadata from each of the assemblies, and selectively insert the metadata into a unified types object, so that metadata corresponding to equivalent type definitions is shared. When each assembly is executed, the combined metadata may be used to invoke or otherwise interact with the external component.
摘要:
An arrangement for mounting holiday decorations on a smooth surface of a support includes a mounting element that has a bifurcated first end portion forming a first channel for receiving a portion of a garland, and a bifurcated second end portion forming a second channel for receiving a portion of a greeting card. The mounting arrangement further includes a suction cup component constructed to suctionally adhere to the smooth support surface, with the mounting element being connected with the suction cup component.
摘要:
A radio receiver includes apparatus for correcting phase and frequency offsets in a digitally modulated carrier signal. The receiver includes processing circuitry which outputs a baseband signal at point. The circuitry includes a local oscillator generating a signal intended to have a phase and frequency related (e.g. substantially equal) to the carrier signal. The baseband signal from the circuitry is input to a demodulator which generates a signal in the form of a sequence of digits corresponding to the original carrier signal. The baseband signal is sampled by a sampler and the demodulated signal is sampled by a sampler. Processing circuitry calculates the correlation function of the two sample signals and determines the value of the phase .PHI..sub.x at a time when the correlation function is a maximum. A control signal V.sub.c indicative of the phase .PHI..sub.x is generated by a signal generator and applied to the oscillator whereby the phase of the oscillator output signal is adjusted by an amount corresponding to the phase offset. Preferably, sampling is effected on at least two occasions. The phase differences determined on each correlation are subtractively combined and the resultant phase value is divided by the time interval between the peaks of the two associated correlation functions to derive a value for the offset frequency. A control signal indicative of the frequency offset is then fed to the oscillator means to modify the oscillator output frequency accordingly.
摘要:
Compile-time context information is captured and provided to a runtime binder for dynamic features in programming languages. For example, a C# run-time binder uses the information to perform a run-time bind with semantics matching the compiler's binding behavior. Dynamic programming language features supported relate to compound operations, events, delegates, member accessibility, dynamic-typed objects, structs passed by ref, arguments passed by name rather than position, extension methods, conditionally compiled methods, literal arguments, overflow checking, dynamic indexed properties, dynamic method groups, and static method groups.
摘要:
The present invention provides an apparatus and method of multiple antenna transmitter beamforming of high data rate wideband packetized wireless communication signals, where each of the signals comprises N frequencies, where N is a positive integer. The apparatus, in an exemplary embodiment, includes (1) a transmit beamformer that co-phases and weights the signals for each of the N frequencies across M antennas, thereby generating M co-phased and weighted frequency data and (2) M Inverse Fast Fourier Transform units (IFFTs) that convert the M co-phased and weighted frequency data into M digital outputs, and M transmit antennas transmitting the M co-phased and weighted signals, where M is an integer greater than or equal to 2.
摘要:
Embodiments are directed to interacting with a server in a read-eval-print loop (REPL) environment. In an embodiment, a client computer system receives a proxy object from a remotely-hosted server. The server maintains an execution context with which the client computer system interacts. The client system presents the received proxy object to the user for interaction with the object. The user input indicates how the data in the proxy object is to be processed. The interaction allows the user to manipulate the remotely-hosted data through the local computer system. The client system then, based on the user interaction, sends a user-initiated command to the remotely-hosted server using the proxy object. The user-initiated command indicates various portions of data hosted on the server that are to be returned to the user. The data received from the remotely-hosted server is then displayed at the client computer system.
摘要:
Embodiments are directed to interacting with a server in a read-eval-print loop (REPL) environment. In an embodiment, a client computer system receives a proxy object from a remotely-hosted server. The server maintains an execution context with which the client computer system interacts. The client system presents the received proxy object to the user for interaction with the object. The user input indicates how the data in the proxy object is to be processed. The interaction allows the user to manipulate the remotely-hosted data through the local computer system. The client system then, based on the user interaction, sends a user-initiated command to the remotely-hosted server using the proxy object. The user-initiated command indicates various portions of data hosted on the server that are to be returned to the user. The data received from the remotely-hosted server is then displayed at the client computer system.
摘要:
Compile-time context information is captured and provided to a runtime binder for dynamic features in programming languages. For example, a C# run-time binder uses the information to perform a run-time bind with semantics matching the compiler's binding behavior. Dynamic programming language features supported relate to compound operations, events, delegates, member accessibility, dynamic-typed objects, structs passed by ref, arguments passed by name rather than position, extension methods, conditionally compiled methods, literal arguments, overflow checking, dynamic indexed properties, dynamic method groups, and static method groups.