Abstract: A method comprising: receiving, with respect to each of a plurality of subjects, data comprising at least one of: (i) a data representing center of pressure (COP) of a subject during at least on gait phase; (ii) a data representing center of gravity (COG) of the subject during at least on gait phase; and; (iii) a data representing posture of the subject during at least on gait phase; processing the data to extract a plurality of features representing the data, at a training stage, training a machine learning model on a training set comprising all of the plurality of features; and at an inference stage, applying the trained machine learning model to a target set of the features obtained for ma target subject, to classify posture, proprioception and/or kinesthesis of the target subject.

Abstract: Techniques are provided for establishing a secure home ecosystem such that the one or more installers only have access to set-up accessories. A mobile device may identify a home device using a first wireless protocol. The mobile device may enable a secure channel between the home device and the mobile device via a second wireless protocol. The mobile device may authenticate access for the mobile device using an identification code. The mobile device may validate a home device certificate via a secure server. The mobile device may send a mobile device certificate to the home device via the secure channel. The mobile device may receive a signed mobile device certificate from the home device via the secure channel and receive accessory information corresponding to one or more accessory devices from the home device. The mobile device can be configured to connect to the one or more accessory devices.

Abstract: A method for data storage includes storing two or more data items in a non-volatile memory. Redundancy information is calculated over the data items, and the redundancy information is stored in a volatile memory. Upon a failure to retrieve a data item from the non-volatile memory, the data item is reconstructed from remaining data items stored in the non-volatile memory and from the redundancy information stored in the volatile memory.

Abstract: A method for data storage includes storing two or more data items in a non-volatile memory. Redundancy information is calculated over the data items, and the redundancy information is stored in a volatile memory. Upon a failure to retrieve a data item from the non-volatile memory, the data item is reconstructed from remaining data items stored in the non-volatile memory and from the redundancy information stored in the volatile memory.

Abstract: A novel data transfer scheme for efficiently transferring data between multiple data generating processing units in a processing element wherein each processing unit may generate data at different rates. The data output of each processing unit is multiplexed into a single data stream and written to a memory buffer. A centralized software processor such as a CPU or DSP implements a demultiplexer operative to read the contents of the input buffer, demultiplex the data and distribute it to individual unit buffers thus recreating the original data streams generating by each of the processing units. The multiplexed data stream is generated by partitioning the outputs of the data generating processing units into multiple multiplexer groups based on individual data rates. The outputs of the various groups are collected by a multiplexer and used to build a single data stream having a well-defined structure.

Abstract: A novel data transfer scheme for efficiently transferring data between multiple data generating processing units in a processing element wherein each processing unit may generate data at different rates. The data output of each processing unit is multiplexed into a single data stream and written to a memory buffer. A centralized software processor such as a CPU or DSP implements a demultiplexer operative to read the contents of the input buffer, demultiplex the data and distribute it to individual unit buffers thus recreating the original data streams generating by each of the processing units. The multiplexed data stream is generated by partitioning the outputs of the data generating processing units into multiple multiplexer groups based on individual data rates. The outputs of the various groups are collected by a multiplexer and used to build a single data stream having a well-defined structure.

Abstract: A method for transferring an at least partly compressible file from a server computer to a user computer, the server computer and user computer being connected via a communication network, the method including the steps of at least partly compressing the at least partly compressible file to produce a corresponding compressed file, storing the compressed file on the server computer, upon request, transferring the compressed file to the user computer, and decompressing the compressed file at the user computer to reconstruct the at least partly compressible file.