Abstract: On-road autonomous vehicles and other vehicles operative to: autonomously collect and transport a load over public roads, autonomously collect and transport a passenger in a cabin, autonomously collect transport and place a functional load according to a request, autonomously collect and use a functional load, exchange a functional load between at least two on-road autonomous vehicles in a convoy, lift and transport a load by at least two on-road autonomous vehicles, charge batteries of the on-road autonomous vehicle on the move, provide a hybrid air-gap and mechanical protection for a passenger cabin, protect the on-road vehicle from impact with foreign objects, control a length thereof, reduce drag on the vehicle, and adapt to carry a long load.

Abstract: On-road autonomous vehicles and other on-road vehicles operative to perform various autonomous maneuvers to reduce, avoid, or alleviate injuries in conjunction with an anticipated collision of the vehicle with a foreign object. A foreign object approaching is detected by the vehicle, object dynamics are calculated, and a prediction is made that a collision is either unavoidable or preferred over a different outcome. As a result, the vehicle then decides to perform an injury-mitigating autonomous maneuver in the short period of time between such a detection/prediction and the actual collision, in which such a maneuver is not expected to circumvent the collision, but is rather designed to mitigate injuries caused by the collision. The injury-mitigating autonomous maneuver may include autonomously and controllably changing orientation or trajectory of the vehicle relative to the foreign object or relative to the expected point of impact.

Abstract: On-road autonomous vehicles and other vehicles operative to: autonomously collect and transport a load over public roads, autonomously collect and transport a passenger in a cabin, autonomously collect transport and place a functional load according to a request, autonomously collect and use a functional load, exchange a functional load between at least two on-road autonomous vehicles in a convoy, lift and transport a load by at least two on-road autonomous vehicles, charge batteries of the on-road autonomous vehicle on the move, provide a hybrid air-gap and mechanical protection for a passenger cabin, protect the on-road vehicle from impact with foreign objects, control a length thereof, reduce drag on the vehicle, and adapt to carry a long load.

Abstract: Various methods and systems for (i) combining the capabilities of beam-forming networks together with the benefit of using maximal-ratio-combining techniques, and (ii) selecting receiving directions for wireless data packets in conjunction with beam-forming networks.

Abstract: Various methods and systems for combining the capabilities of beam-forming networks together with the benefit of using spatially multiplexed wireless signals.

Abstract: System and methods for (i) covering wirelessly a large angular span using combinations of directional antennas, (ii) dynamic synthesis of antenna radiation patterns, and (iii) antenna configuration selection and beamforming.

Abstract: Methods and systems for estimating location of a wireless client device are disclosed. In some aspects, a receiver detects a plurality of wireless communication signals from a wireless client device using a plurality of receiver antennas, matches a received signal signature with one of a plurality of stored signatures, and estimates a location of the transmitting client device based on said match.

Abstract: Disclosed are methods, circuits, apparatus and systems for facilitating wireless data communication. According to some embodiments, there may be provided a wireless access point including a set of N antenna elements adapted to receive a transmission, wherein the transmission may include one or more data streams. There may be provided a multi-stream wireless modem circuit including a set of K received signal input nodes. According to further embodiments, a received signal translation block may be adapted to translate a data baring radio frequency signal received through the set of N antenna elements into signal inputs applied at some or all of the K received signal input nodes, wherein translating may include using a translation matrix and/or applying an MRC.

Abstract: A burst detector featuring a dynamic threshold that is calculated according to the detection efficiency while operating in a noisy environment. In one embodiment, signals from various directions are multiplied by appropriate weights, wherein the weights are a function of the FAR, the throughput, and/or various modem indications.

Abstract: Various methods and systems for: (i) associating direction-of-arrival of a wireless transmission with an address of an originator of the wireless transmission, (ii) associating directions of incoming transmissions with directions of outgoing transmissions in a wireless communication network, (iii) associating between data from a direction-of-arrival-detector and data from a receiver operating separately, and (iv) associating a relative direction (bearing) of a wireless communication device with its Media-Access-Control (MAC) address.

Abstract: Methods and systems for estimating location of a wireless client device are disclosed. In some aspects, a receiver detects a plurality of wireless communication signals from a wireless client device using a plurality of receiver antennas, matches a received signal signature with one of a plurality of stored signatures, and estimates a location of the transmitting client device based on said match.

Abstract: Disclosed are Bridging circuitries (BC100), and access points comprising BC100, which may be adapted to perform signal interfacing, signal conditioning, signal analysis and/or other signal processing to signals passing between RF Chains and Baseband Modem Circuits (BBMC), wherein interfacing, conditioning, analysis and/or processing may include: (1) Tx beam forming, (2) Rx Beam forming, (3) per beam Rx packet detection, (4) signal analysis and characterization and (4) MIMO spatial expansion. BC100 may include signal processing circuitry adapted to perform simultaneous multi-DOA estimation and packet detection upon multiple beams. BC100 may also be adapted to coordinate operation of the RF Chains and BBMC relative to one another.

Abstract: Various methods and systems for (i) combining the capabilities of beam-forming networks together with the benefit of using maximal-ratio-combining techniques, and (ii) selecting receiving directions for wireless data packets in conjunction with beam-forming networks.

Abstract: Various methods and systems for combining the capabilities of beam-forming networks together with the benefit of using spatially multiplexed wireless signals.

Abstract: Disclosed are wireless communication systems and methods for calibrating same. The communication systems may include first wireless transceivers having: (a) a modem, and (b) one or more Radio Frequency (RF) chain pairs. There may also be included a sounding circuit block. A calibrated switchable bridging block (CSBB) may switchably couple signals between the first transceivers and the sounding circuit block. Calibration control logic may regulate signal flow through said CSBB during a sounding sequence of said first wireless transceiver and may apply compensation coefficients to RF compensation circuits functionally associated with said the wireless transceiver RF chain pairs.

Abstract: Various methods and systems for combining the capabilities of beam-forming networks together with the benefit of using spatially multiplexed wireless signals.

Abstract: Various methods and systems for (i) combining the capabilities of beam-forming networks together with the benefit of using maximal-ratio-combining techniques, and (ii) selecting receiving directions for wireless data packets in conjunction with beam-forming networks.

Abstract: Disclosed are wireless communication systems and methods for calibrating same. The communication systems may include first wireless transceivers having: (a) a modem, and (b) one or more Radio Frequency (RF) chain pairs. There may also be included a sounding circuit block. A calibrated switchable bridging block (CSBB) may switchably couple signals between the first transceivers and the sounding circuit block. Calibration control logic may regulate signal flow through said CSBB during a sounding sequence of said first wireless transceiver and may apply compensation coefficients to RF compensation circuits functionally associated with said the wireless transceiver RF chain pairs.

Abstract: Disclosed are methods, circuits, apparatus and systems for facilitating wireless data communication. According to some embodiments, there may be provided a wireless access point including a set of N antenna elements adapted to receive a transmission, wherein the transmission may include one or more data streams. There may be provided a multi-stream wireless modem circuit including a set of K received signal input nodes. According to further embodiments, a received signal translation block may be adapted to translate a data baring radio frequency signal received through the set of N antenna elements into signal inputs applied at some or all of the K received signal input nodes, wherein translating may include using a translation matrix and/or applying an MRC.

Abstract: A burst detector featuring a dynamic threshold that is calculated according to the detection efficiency while operating in a noisy environment. In one embodiment, signals from various directions are multiplied by appropriate weights, wherein the weights are a function of the FAR, the throughput, and/or various modem indications.