摘要:
An interactive wagering system is provided that promotes wagering to users at user equipment. The user equipment may be based on a set-top box and television, a personal computer, a cellular telephone with a display, or other such devices. Wagering may be promoted by notifying the user of an opportunity to place a wager on a given race. Wagering may also be promoted by providing the user with an on-screen opportunity to sign up for a wagering television channel or interactive wagering service. The on-screen promotions that are displayed to the user may be targeted based on the television programming that is being displayed or the user's interests. The user's activities may be monitored to collect information on the user's interests. If a particular race or the like is being discussed during a television program, the user may be provided with an opportunity to wager on that race.
摘要:
The invention provides compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to increase secretion of male hormones or alleviate or prevent sexual disorders, e.g., impotence, in a mammal, said ability resulting from their having been cultured in the presence of an alternating electric field having a specific frequency and a specific field strength. Also provided are methods of making and using these compositions.
摘要:
Pre-emphasis circuitry and methods for signal transmission provide multiple levels of output signal amplification over one or more baud periods after an input signal transition. The multiple, gradually decreasing levels of output signal amplification reduce power consumption and better approximate the desired signal response.
摘要:
Methods and apparatus for recreating audio signals to sound as though the signals had been recorded in a different acoustic environment is provided. The methods and apparatus may include one or more inputs that receive an audio signal and an input that receives a selected acoustic environment signal, as well as processing circuitry that produces one or more output signals representative of the audio signal being played in the selected acoustic environment. The input, output and characterization signals may be processed and recorded to storage media, either individually or together. The circuitry may interface with other technology and circuitry or may be a complete stand-alone system.
摘要:
Eight-bit ten-bit (8B10B) coding is provided in a hard intellectual property (IP) block with the capability of supporting a greater range of data rates (e.g., data rates less than, equal to, and greater than 3.125 Gbps). Each channel of high speed serial interface circuitry includes receiver circuitry having two 8B10B decoders and transmitter circuitry having two 8B10B encoders. The receiver and transmitter circuitry can be configured to operate in one of three modes of operation: cascade mode, dual channel mode, and single channel mode.
摘要:
A logic device logic module includes multi-stage combinational logic circuitry (e.g., a four-input look-up table) into which EXCLUSIVE OR (“XOR”) circuitry is interposed to give the logic module arithmetic as well as combinational logic capabilities. The XOR circuitry is used to help form an arithmetic sum output signal (as an alternative to a combinational logic output signal) when arithmetic mode operation is desired. The logic module is also augmented with circuitry for providing a carry out signal in arithmetic mode. The logic module can perform such arithmetic operations as one digit or bit of binary addition, subtraction, or multiplication. In all cases a carry in signal is taken into account; and in the case of multiplication, a digit from another partial product or summation of other partial products is also taken into account.
摘要:
Circuits and methods to correct the load sharing in multiphase switching regulators are provided. Using these systems and methods, the input capacitor voltage signal can be sampled and used for current sensing of the regulator's stages. Differences in the amount of output current for a converter stage can then be determined. Corrections needed to equalize the output current of the converter stages can then be determined and carried out.
摘要:
An improved television guide system. According to one embodiment of the invention, television guide information is provided that includes multiple occurrences of a single show. The guide system of the present invention allows the user to identify a show and, thereafter, identify when the identified show will be played again. Accordingly, the user may more easily select shows for viewing or recordation.
摘要:
Systems and methods for providing fast and efficient data compression using a combination of content independent data compression and content dependent data compression. In one aspect, a method for compressing data comprises the steps of: analyzing a data block of an input data stream to identify a data type of the data block, the input data stream comprising a plurality of disparate data types; performing content dependent data compression on the data block, if the data type of the data block is identified; performing content independent data compression on the data block, if the data type of the data block is not identified.
摘要:
Circuitry and methods allow signal detection based entirely on differential voltage pairs. An incoming differential data signal is processed by separate full-wave rectifiers to extract high and low peak voltage envelopes. The rectifiers utilize negative feedback to ensure accurate envelope detection, and can detect peaks regardless of incoming signal polarity. The extracted envelopes are compared to a differential pair of threshold voltages. If the envelope signals have a smaller voltage difference than that of the threshold signals, the final output of the detector indicates that a loss-of-signal condition has occurred. Fully differential operation makes the detector independent of common-mode voltage, and thus more robust.