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    • 5. 发明授权
    • System and method for optimization of three-dimensional audio
    • US07123731B2
    • 2006-10-17
    • US10220969
    • 2001-03-07
    • Yuval CohenAmir Bar OnGiora Naveh
    • Yuval CohenAmir Bar OnGiora Naveh
    • H04R5/02
    • H04S7/301H04S7/302
    • The invention provides a system for optimization of three-dimensional audio listening having a media player and a multiplicity of speakers disposed within a listening space, the system including a portable sensor having a multiplicity of transducers strategically arranged about the sensor for receiving test signals from the speakers and for transmitting the signals to a processor connectable in the system for receiving multi-channel audio signals from the media player and for transmitting the multi-channel audio signals to the multiplicity of speakers, the processor including (a) means for initiating transmission of test signals to each of the speakers and for receiving the test signals from the speakers to be processed for determining the location of each of the speakers relative to a listening place within the space determined by the placement of the sensor; (b) means for manipulating each sound track of the multi-channel sound signals with respect to intensity, phase and/or equalization according to the relative location of each speaker in order to create virtual sound sources in desired positions, and (c) means for communicating between the sensor and the processor. The invention further provides a method for the optimization of three-dimensional audio listening using the above-described system.
    • 6. 发明授权
    • Apparatus and methods for individual addressing and noise reduction in actuator arrays
    • US09425708B2
    • 2016-08-23
    • US13989979
    • 2011-11-17
    • Eric Andreas HaberDaniel LewinShay KaplanMeir Ben SimonYuval Cohen
    • Eric Andreas HaberDaniel LewinShay KaplanMeir Ben SimonYuval Cohen
    • H04R3/00H02N1/00H04R1/40H04R19/02
    • H04R19/02H02N1/006H04R1/403H04R3/06H04R3/12Y10T29/49117
    • Apparatus for generating a target physical effect, at least one attribute of which corresponds to at least one characteristic of a digital input signal sampled periodically, the apparatus comprising a multiplicity of electrostatic actuator elements, each comprising a moving element moving between first and second electrodes, the multiplicity of electrostatic actuator elements including Nr first subsets (R-subsets) of actuator elements and Nc second subsets (C-subsets) of actuator elements, wherein a first partitioning of the multiplicity of actuator elements yields the Nr first subsets (R-subsets) and a second partitioning of the multiplicity of actuator elements yields the Nc second subsets (C-subsets); a first plurality of Nr electrical connections (R-wires) interconnecting the moving elements of actuator elements in each R-subset, such that the moving element of any actuator element in each individual R-subset is electrically connected to the moving elements of all other actuator elements in the individual R-subset, and electrically isolated from the moving elements of all actuator elements not in the individual R-subset; a second plurality of Nc electrical connections (A-wires) interconnecting the first electrodes of actuator elements in each C-subset, such that the first electrode of any actuator element in each individual C-subset is electrically connected to the first electrode of all other actuator elements in the individual C-subset, and electrically isolated from all actuator elements not in the individual C-subset; a third plurality of Nc electrical connections (B-wires) interconnecting the second electrodes of actuator elements in each C-subset, such that the second electrode of any actuator element in each individual C-subset is electrically connected to the second electrode of all other actuator elements in the individual C-subset, and electrically isolated from all actuator elements not in the individual C-subset; and a controller electrically connected to the first, second and third pluralities of electrical connections, operative to receive a digital input signal, and to apply one of a predetermined, finite set of electric potentials to each of said electrical connections respectively, such that resulting movements of the moving elements together produce the desired physical effect.
    • 7. 发明授权
    • Method and apparatus for managing packets in a packet switched network
    • 用于在分组交换网络中管理分组的方法和装置
    • US08923297B1
    • 2014-12-30
    • US13415557
    • 2012-03-08
    • Tsahi DanielDonald PannellNafea BisharaYuval Cohen
    • Tsahi DanielDonald PannellNafea BisharaYuval Cohen
    • H04L12/28
    • H04L12/4625H04L12/4645H04L49/354H04L49/45
    • Methods and apparatus for managing packets in a packet switched network include, in at least one aspect, a device including: an input to receive a packet from one of a plurality of network devices, the plurality of network devices configured to communicate with one or more others of the network devices using a plurality of packets; and circuitry configured to control packet switching of the plurality of packets, at least one packet including: a switch tag including a tag portion embedded with switching information and an extended tag portion embedded with additional switching information, the switching information and the additional switching information configured to control a switching pattern associated with the at least one packet.
    • 在分组交换网络中用于管理分组的方法和装置在至少一个方面包括:设备,包括:用于从多个网络设备之一接收分组的输入,所述多个网络设备被配置为与一个或多个 使用多个分组的其他网络设备; 以及电路,被配置为控制所述多个分组的分组交换,所述至少一个分组包括:包括嵌入有交换信息的标签部分的交换标签和嵌入​​有附加切换信息的扩展标签部分,所述切换信息和所述附加切换信息被配置 以控制与所述至少一个分组相关联的切换模式。
    • 9. 发明申请
    • APPARATUS AND METHODS FOR INDIVIDUAL ADDRESSING AND NOISE REDUCTION IN ACTUATOR ARRAYS
    • US20130257318A1
    • 2013-10-03
    • US13989979
    • 2011-11-17
    • Andreas Haber EricDaniel LewinShay KaplanMeir Ben SimonYuval Cohen
    • Andreas Haber EricDaniel LewinShay KaplanMeir Ben SimonYuval Cohen
    • H02N1/00
    • H04R19/02H02N1/006H04R1/403H04R3/06H04R3/12Y10T29/49117
    • Apparatus for generating a target physical effect, at least one attribute of which corresponds to at least one characteristic of a digital input signal sampled periodically, the apparatus comprising a multiplicity of electrostatic actuator elements, each comprising a moving element moving between first and second electrodes, the multiplicity of electrostatic actuator elements including Nr first subsets (R-subsets) of actuator elements and Nc second subsets (C-subsets) of actuator elements, wherein a first partitioning of the multiplicity of actuator elements yields the Nr first subsets (R-subsets) and a second partitioning of the multiplicity of actuator elements yields the Nc second subsets (C-subsets); a first plurality of Nr electrical connections (R-wires) interconnecting the moving elements of actuator elements in each R-subset, such that the moving element of any actuator element in each individual R-subset is electrically connected to the moving elements of all other actuator elements in the individual R-subset, and electrically isolated from the moving elements of all actuator elements not in the individual R-subset; a second plurality of Nc electrical connections (A-wires) interconnecting the first electrodes of actuator elements in each C-subset, such that the first electrode of any actuator element in each individual C-subset is electrically connected to the first electrode of all other actuator elements in the individual C-subset, and electrically isolated from all actuator elements not in the individual C-subset; a third plurality of Nc electrical connections (B-wires) interconnecting the second electrodes of actuator elements in each C-subset, such that the second electrode of any actuator element in each individual C-subset is electrically connected to the second electrode of all other actuator elements in the individual C-subset, and electrically isolated from all actuator elements not in the individual C-subset; and a controller electrically connected to the first, second and third pluralities of electrical connections, operative to receive a digital input signal, and to apply one of a predetermined, finite set of electric potentials to each of said electrical connections respectively, such that resulting movements of the moving elements together produce the desired physical effect.