Abstract: A method of marketing items comprising: publicizing an auction to sell at least one item, accepting a preset number of price bids for the items, applying at least one cancellation rule to selectively cancel zero or more bids, selecting one or more bids closest to a preselected low sum to receive the item, wherein the low sum is less than 1% of a list price of the item.

Abstract: A system for demosaicing an image that is acquired by a color sensor, the system includes: (i) an interface for receiving intensity values for pixels of the image; wherein the intensity value of each pixel is indicative of an amount of light that was detected by a chromatically filtered sensing element of the color sensor; and (ii) a processor configured to: (a) calculate at least one chrominance value for a pixel in response to intensity values of neighboring pixels; and (b) compute a luminance value for the pixel in response to the at least one chrominance value of the pixel and to an intensity value of the pixel; wherein the processor is further configured to carry out the calculating and the computing for each pixel of a group of pixels of the image.

Abstract: The invention provides a system and a method for synchronizing cable modems, the method includes the stages of: (i) generating, at a media access control entity, synchronization messages; and (ii) updating the synchronization messages to provide updated synchronization messages, whereas the updating is responsive to delays introduced at least during a stage of multiplexing the updated synchronization messages and additional content. The invention provides a system and a method of encrypting a data stream, the method includes the stages of: (i) receiving, at a multiplexing entity, at least one data stream destined to at least one cable modem; (ii) receiving, at the multiplexing entity, at least one encryption key generated by a cable modem termination system, whereas each encryption key is associated with at least one cable modem; and (iii) encrypting at least one data stream with at least one encryption key associated with the at least one cable modem.

Abstract: A broadband radiating device, that includes: a first planar conductive pattern that includes: a symmetrical trapezoid portion in which multiple slots are formed, and a rectangular portion; wherein a long side of the rectangular portion contacts a long side of the symmetrical trapezoid portion; a planar ground pattern; and a planar non-conductive element that separates between the first planar conductive pattern and the planar ground pattern; wherein a narrow end of the symmetrical trapezoid pattern is connected to a feeding area; and wherein the planar ground pattern is adapted to function as a ground of an electrical circuit.

Abstract: The invention provides a method for providing an image, the method includes: exposing a first group of pixels located at a first location to light, during an intermediate exposure period, to provide analog signals representative of the light; and transferring the analog signals to a second group of pixels located at a second location; whereas a relationship between the first and second locations is responsive to an estimated inter-image shift; then further exposure of the second group of pixels etc.

Abstract: An image is generated by receiving a first image that is acquired during a first exposure period and defining the first image as a reference image; defining multiple reference regions of interest within the reference image, wherein an aggregate number of pixels within the multiple reference regions of interest is substantially smaller than a number of pixels of the first image; receiving a second image that is acquired during a second exposure period; and updating the reference image in response to a content of the reference image, content of the second image and a first type of spatial relationship (e.g., a shift) defined between the reference image and the second image, wherein the shift is defined in response to multiple spatial relationships between the multiple reference regions of interest and between multiple regions of interest of the second image.

Abstract: A system and method for providing an encrypted media stream to clients includes a plurality of remote multiple media stream manager and provider (RMP) units to receive a plurality of source media streams. The RMP units modulate the source media streams to provide a plurality of modulated media streams; encrypt the modulated media streams to provide a plurality of encrypted and modulated media streams; de-modulate the encrypted and modulated media streams to provide a plurality of encrypted and demodulated media streams; and transmit the encrypted and demodulated media streams over a high speed network.

Abstract: A personal health monitor, including: (a) a physiological data input device operative to gather physiological data; and (b) a multi-purpose personal data accessory, whereas the multi-purpose personal data accessory is adapted to execute health monitoring software such as to enable the multi-purpose personal data accessory to receive the physiological data, process the physiological data to provide processed physiological data and control a long range transmission of the processed physiological data to a remote entity; wherein the physiological data input device controls a transmission of the physiological data to the multi-purpose personal data accessory.

Abstract: A method for accessing a pixel, the method includes: providing a fixed reference current to a readout circuit that is coupled to a pixel, wherein the fixed reference current is indifferent to changes in a pixel output current drained by the pixel; wherein a value of the pixel output current is responsive to light impinging on the pixel during an integration period; and sampling a difference signal that is responsive to a different between the fixed reference current and the pixel output current while providing the fixed reference current to the readout circuit.

Abstract: A system for processing an input signal, the system including: (a) a hardware memory module configured to store a lookup table; and (b) a signal processing module, configured to process the input signal to provide a second signal, and to transmit the second signal to a power amplifier that is characterized by non-linearity and which is adapted to amplify the second signal to provide an amplified signal; wherein the signal processing module is configured to process the input signal in response to at least one filtering parameter to provide the second signal so as to at least partly compensate for the non-linearity of the amplifier; wherein the at least one filtering parameter is retrieved from the lookup table using a first, a second, and a third lookup table indexes, wherein the first index is responsive to a magnitude of the input signal at a first moment, the second index is responsive to a magnitude of the input signal at a second moment, and the third index is responsive to phases of the input signal at t

Abstract: A method for multicasting information, the method includes: utilizing a distributed media access control scheme for allocating at least one timeslot for a transmission of information from a first device to a group of peer devices and for a transmission of acknowledgement messages from the peer devices of the group; and transmitting the information in response to the allocation. A computer readable medium having code embodied therein for causing an electronic device to perform the stages of: utilizing a distributed media access control scheme for allocating at least one timeslot for a transmission of information from a first device to a group of peer devices and for a transmission of acknowledgement messages from the peer devices of the group; and transmitting the information in response to the allocation.

Abstract: The invention provides a method and apparatus. The apparatus includes a pixels (10) adapted to receive light and to output a current representative of the received light; a feedback circuitry (20), connected to the pixel (10), adapted to receive said current and to receive a reference current (Iref) and to provide a feedback signal to the pixel (10) at least during at least a reset stage of the pixel (10). The method includes: (i) receiving light, by a pixel 10), and providing a pixel output signal representative of the received light; (ii) receiving, by a feedback circuitry, the pixel output signal; and (iii) providing multiple feedback signals to the pixel at least during a reset stage of the pixel (10).

Abstract: In a scheme for processing data chunks, MAC-PHY circuits are adapted to store data chunks of large data packets and to provide same to a shared memory unit across an interface controlled by a controller. A data transfer monitor is adapted to monitor the progress of such data provision and shared layer-two processors perform data chunk processing operations and data packet processing operations based upon such progress. A double data rate (DDR) controller, coupled between the shared memory unit and a DDR memory unit, provides data chunks from the first shared memory unit to the DDR memory unit.

Abstract: A communication system, the communication system includes: a first decision entity; and a long laser that includes a first reflector and a second reflector; wherein a lasing characteristic of the long laser is responsive to: (i) first data unit that is provided by a first user and affects a reflection spectrum of the first reflector, and (ii) second data unit that is provided by a second user and affects a reflection spectrum of the second reflector; and wherein the first decision entity is adapted to receive the first data unit and information representative of the lasing characteristic, as well as to determine (i) a relationship between the first data unit and the second data unit, or (ii) a content of the second data unit.

Abstract: A system that includes: multiple transistors that comprise a first transistor that is maintained in a weak inversion state; wherein sources of the multiple transistors are coupled to a low current source; wherein drains of the multiple transistors are coupled to a voltage supply source; a first amplifier that has a positive input, negative input and an output; wherein the positive input receives an input voltage; wherein the negative input is coupled to a source of the first transistor; wherein the output is coupled to a gate of the first transistor and to a multiplication and subtracting circuit; a multiplication and subtraction circuit that is coupled to the first amplifier and outputs an output signal that equals a difference between the input voltage and a product of a current reduction variable and a voltage reduction signal; wherein the voltage reduction signal is associated with a current reduction factor; wherein the output signal is provided to a second transistor that is maintained in weak inversion

Abstract: A universal serial bus (USB) communication system, the system includes: (a) a wired communication component, which is adapted to receive a received USB transfer; (b) a processor which is adapted to process the received USB transfer to provide a transmittable wireless USB transfer; and (c) a wireless communication component, which is adapted to transmit the transmittable wireless USB transfer; wherein the system is adapted to transmit a portion of the transmittable wireless USB transfer before the entire received USB transfer is received.

Abstract: A method and system for calibrating a quadrature modulator. The method includes: determining a set of sideband calibration frequencies; for each sideband calibration frequency out of the set of sideband calibration frequencies: inputting an input signal having the sideband calibration frequency to the quadrature modulator; measuring a sideband signal power level; determining at least one calibration parameter in response to phase and gain imbalances expected at the measured sideband signal power level.

Abstract: A method for configuring IO pads, the method includes determining a current configuration of multiple IO pads of an integrated circuit and whereas the method is characterized by generating multiple boundary scan register words that comprise Configuration information; and repeating the stage of serially writing a certain boundary scan register word to a boundary scan register and outputting the boundary scan register word to multiple IO pad control circuits. A device that includes a core, connected to a boundary scan register, a TAP controller and multiple IO pad circuits, the device is characterized by including a control circuit adapted to determine a current configuration of the IO pads, to generate multiple boundary scan register words that comprise configuration information; and to control a repetition of: writing a certain boundary scan register word to the boundary scan register and outputting the boundary scan register word to multiple IO pad control circuits.

Abstract: A method, system and computer program product. The method includes: receiving multiple variable bit rate version of a program; wherein different variable bit rate versions of the program differ from each other by their bit rate; converting each variable bit version of the program to a constant bit version of the program by adding null packets so that once an edge device removes the null packets a valid single program transport stream is generated; and transmitting multiple constant bit versions of the program to a server.

Abstract: A switch including: (i) a processor, adapted to dequeue a multicasting descriptor from a multicasting link-list in response to: (a) a requested number of duplications; (b) a duplications counter; and (c) a rejected duplications counter; and (ii) a memory unit, connected to the processor, adapted to maintain the multicasting link-list.