Abstract: A method of reducing the power consumption of microprocessor system is provided, wherein: said microprocessor system comprises a microprocessor (2) and a memory (4) connected by a bus (6); said memory (4) contains a plurality of data values, each represented by a number of bits, for transmission to said microprocessor (2) via the bus (6); and at least some of said data values contain unused bits; and wherein said method includes assigning values to said unused bits in such a way as to reduce the Hamming distance between successive data values by a greater extent than settting all of said unused bits to an arbitrary predetermined value.

Abstract: Payments for purchases made from web sites may be effected by pre-registering customers and merchants. Customers and merchants are assigned at least one virtual account and a public and a private account number. Customers deposit funds into a system collection account and their virtual accounts are credited by the same amount. Purchases are made online by requesting a transfer of the purchase price from the customer virtual account to the merchant virtual account accompanied by the customer's private account number. The merchant may access funds in their virtual account by transferring the real amount from the system collection account to their own bank accounts on an instruction accompanied by their private account number.

Abstract: A method is provided for reducing the power consumtion of a microprocessor system that comprises of a micro-processor and a memory connected by at least one bus. The method includes: determining the frequency with which each control code occurs, or is likely to occur, adjacent to each of the other control codes in consecutive instructions of a program, and based on the frequencies so determined, assigning a bit pattern to each control code which minimises the average Hamming distance between consecutive instructions when the program is run.

Abstract: A microprocessor is arranged to process instructions at least some of which contain at least one immediate value which forms an operand of the function, wherein said immediate value is represented in a format which achieves a greater power efficiency than two's complement when said instructions are processed.

Abstract: Disclosed herein is a composition and a method for the treatment of otitis media and paranasal sinusitis using human defensins, lysozyme and/or lactoferrin as a new class of non-antibiotic antimicrobials. From studies of otitis media and paranasal sinusitis, it was observed that certain innate immune modulators were important in the bodies response to the infection. Therefore, these innate immune modulators, lysozyme, lactoferrin, and defensins were tested for use as a non-antibiotic treatment for infection, particularly infections such as otitis media and sinusitis.

Abstract: Disclosed herein is a method for the treatment of otitis media and paranasal sinusitis using human defensins, lysozyme and/or lactoferrin as a new class of non-antibiotic antimicrobials. From studies of otitis media and paranasal sinusitis, it was observed that certain innate immune modulators were important in the bodies response to the infection. Therefore, these innate immune modulators, lysozyme, lactoferrin and defensins, were tested for use as a non-antibiotic treatment for infection, particularly infections such as otitis media and sinusitis.

Abstract: Methods of reducing the power consumption of a microprocessor system, comprising a microprocessor and memory connected by a bus, are provided which involve optimising a program stored in the memory by rescheduling after linking, swapping equivalent instructions, or swapping the operands of commutative operations.

Abstract: A serial digital data communications receiver with an improved automatic cable equalizer that is less susceptible to jitter and has greater multi-standards capability, and an improved automatic gain control system with a DC restorer that provides optimal edge jitter performance while avoiding the possibility of a latch-up condition at the start of data transmission. The automatic cable equalizer for equalizing signals received over cables of different lengths has multiple stages each having a transfer function of 1+Ki[fi(j&ohgr;)] wherein each of the Ki vary in accordance with a sequential gain control methodology. The AGC system uses the difference between band-pass filtered versions of the amplitudes of the input and output of a DC restorer based on quantized feedback, to regulate the AGC circuit.

Abstract: Disclosed herein is a composition and a method for the treatment of otitis media and paranasal sinusitis using human defensins, lysozyme and/or lactoferrin as a new class of non-antibiotic antimicrobials. From studies of otitis media and paranasal sinusitis, it was observed that certain innate immune modulators were important in the bodies response to the infection. Therefore, these innate immune modulators, lysozyme, lactoferrin, and defensins were tested for use as a non-antibiotic treatment for infection, particularly infections such as otitis media and sinusitis.

Abstract: A serial digital data communications receiver with an improved automatic cable equalizer that is less susceptible to jitter and has greater multi-standards capability, and an improved automatic gain control system with a DC restorer that provides optimal edge jitter performance while avoiding the possibility of a latch-up condition at the start of data transmission. The automatic cable equalizer for equalizing signals received over cables of different lengths has multiple stages each having a transfer function of 1+Ki[fi(j)] wherein each of the Ki vary in accordance with a sequential gain control methodology. The AGC system uses the difference between band-pass filtered versions of the amplitudes of the input and output of a DC restorer based on quantized feedback, to regulate the AGC circuit.

Abstract: A serial digital data communications receiver with an improved automatic cable equalizer that is less susceptible to jitter and has greater multi-standards capability, and an improved automatic gain control system with a DC restorer that provides optimal edge jitter performance while avoiding the possibility of a latch-up condition at the start of data transmission. The automatic cable equalizer for equalizing signals received over cables of different lengths has multiple stages each having a transfer function of 1+Ki[fi(j)] wherein each of the Ki vary in accordance with a sequential gain control methodology. The AGC system uses the difference between band-pass filtered versions of the amplitudes of the input and output of a DC restorer based on quantized feedback, to regulate the AGC circuit.