公开(公告)号：US20130238921A1

公开(公告)日：2013-09-12

申请号：US13730484

申请日：2012-12-28

Applicant: Yaron Alpert ,  Gil Zukerman ,  Haim Rochberger ,  Ehud Reshef ,  Tirosh Levin ,  Oz Micka

Inventor： Yaron Alpert ,  Gil Zukerman ,  Haim Rochberger ,  Ehud Reshef ,  Tirosh Levin ,  Oz Micka

IPC: G06F1/32

CPC classification number: G06F1/3246 ,  G06F1/3206 ,  G06F1/3287 ,  G06F1/3293 ,  H04M1/72572 ,  H04W4/02 ,  H04W52/0254 ,  Y02D10/122 ,  Y02D10/171 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166

Abstract: Methods, systems, and computer-readable media are provided for offloading services and functionalities from a main host central processing unit (CPU) of a computing device to a dedicated power-efficient offload engine, thereby enabling a longer battery life for the device and an enhanced set of features.

Abstract translation: 提供了用于从计算设备的主主机中央处理单元（CPU）到专用功率有效的卸载引擎卸载服务和功能的方法，系统和计算机可读介质，从而使得设备的电池寿命更长 增强功能集。

公开(公告)号：US20130238857A1

公开(公告)日：2013-09-12

申请号：US13533006

申请日：2012-06-26

Applicant: Tomer Daniel ,  Yaron Alpert ,  Ehud Reshef

Inventor： Tomer Daniel ,  Yaron Alpert ,  Ehud Reshef

IPC: G06F12/08

CPC classification number: H04W4/02 ,  G01S5/02 ,  G06F12/0844 ,  G06F12/0868 ,  H04L67/18 ,  H04M1/72572 ,  H04W4/80 ,  H04W64/00

Abstract: Some demonstrative embodiments include devices, systems and/or methods of controlling access to location sources. For example, a device may include a location caching controller to store cached location information in a cache based on location information retrieved from two or more location sources, to receive at least one location request from at least one application, to select between retrieving requested location information from at least one of the location sources and retrieving the requested location information from the cache, and to provide to the application a location response including the requested location information.

Abstract translation: 一些演示实施例包括控制对位置源的访问的设备，系统和/或方法。 例如，设备可以包括位置高速缓存控制器，用于基于从两个或多个位置源检索到的位置信息将高速缓存的位置信息存储在高速缓存中，以从至少一个应用接收至少一个位置请求，以便在检索所请求的位置 来自位置源中的至少一个的信息并从高速缓存检索所请求的位置信息，并向应用提供包括所请求的位置信息的位置响应。

公开(公告)号：US07061967B2

公开(公告)日：2006-06-13

申请号：US10179645

申请日：2002-06-24

Applicant: Jacob Schelm ,  Ophir Shabtay ,  Yaniv Avital ,  Ehud Reshef

Inventor： Jacob Schelm ,  Ophir Shabtay ,  Yaniv Avital ,  Ehud Reshef

IPC: H04B1/707

CPC classification number: H04B1/70775 ,  H04B1/70757 ,  H04B1/7113

Abstract: A method and apparatus for estimating channel tap delays of multipath components in a CDMA received signal. The search for the tap delays are split into two phases namely, a phase 1 and a phase 2 search. The phase 1 search is a coarse resolution quick search adapted to generate a rough estimate of the location of the tap delays. During this phase, the candidate codes are summed and the input signal correlated with the code sum creating an ambiguity in the code associated with the multipath. A finer resolution slower phase 2 search resolves the code ambiguity present in the initial rough estimates of the phase 1 search. Additional phase 2 correlations may be performed to implement a code-tracking loop.

公开(公告)号：US07003536B2

公开(公告)日：2006-02-21

申请号：US10219962

申请日：2002-08-15

Applicant: Ehud Reshef ,  Idan Alrod

Inventor： Ehud Reshef ,  Idan Alrod

IPC: G06F7/14

CPC classification number: G06F17/145

Abstract: A method and apparatus for performing a radix-4 fast Hadamard transform (FHT) with reduced complexity and for directly determining the maximum output of a fast Hadamard transform using either a radix-4 transform or radix-2 transform without actually generating the outputs. The radix-4 fast Hadamard transform is implemented using only seven operations. To find the maximum value of the output of a fast Hadamard transform and its corresponding index, the N−1 stages of a conventional N stage fast Hadamard transform are computed while a find-maximum stage is inserted in place of the Nth stage. The invention also provides a methodology for constructing fast Hadamard transforms of the form H2N using radix-4 FHTs and permuting the results to achieve the correct outputs.

Abstract translation: 一种方法和装置，用于以降低的复杂度执行基4快速Hadamard变换（FHT），并且使用基数-4变换或基数-2变换直接确定快速哈达玛变换的最大输出，而不实际产生输出。 基数4快速Hadamard变换仅使用七个操作实现。 为了找到快速Hadamard变换的输出的最大值及其对应的索引，计算常规N阶段快速Hadamard变换的N-1阶段，同时插入找到最大阶段代替N < 舞台。 本发明还提供了一种用于使用基数-4 FHT来构建H 2形式的快速Hadamard变换的方法，并将结果置换以实现 正确的输出。

公开(公告)号：US20210084711A1

公开(公告)日：2021-03-18

申请号：US17022625

申请日：2020-09-16

Applicant: Minyoung Park ,  Po-Kai Huang ,  Thomas J. Kenney ,  Daniel Bravo ,  Ehud Reshef ,  Laurent Cariou ,  Dibakar Das ,  Dmitry Akhmetov

Inventor： Minyoung Park ,  Po-Kai Huang ,  Thomas J. Kenney ,  Daniel Bravo ,  Ehud Reshef ,  Laurent Cariou ,  Dibakar Das ,  Dmitry Akhmetov

IPC: H04W88/06 ,  H04W72/04 ,  H04W74/08 ,  H04W76/15

Abstract: This disclosure describes systems, methods, and devices related to multi-link operation. A device may configure a single N×N transmit (TX)/receive (RX) radio to a plurality of 1×1 TX/RX radios, where N is a positive integer. The device may monitor a first channel of a plurality of channels to determine its availability. The device may monitor a second channel of the plurality of channels to determine its availability. The device may identify a first control frame received from an access point (AP) multi-link device (MLD) on the second channel. The device may cause to send a second control frame to the AP MLD on the second channel. The device may configure back to a single N×N TX/RX radio to receive a data frame.

公开(公告)号：US20210050999A1

公开(公告)日：2021-02-18

申请号：US17004985

申请日：2020-08-27

Applicant: Po-Kai Huang ,  Cheng Chen ,  Ido Ouzieli ,  Avner Epstein ,  Danny Alexander ,  Ofer Schreiber ,  Arik Klein ,  Daniel Bravo ,  Laurent Cariou ,  Ofer Hareuveni ,  Ehud Reshef ,  Nir Balaban

Inventor： Po-Kai Huang ,  Cheng Chen ,  Ido Ouzieli ,  Avner Epstein ,  Danny Alexander ,  Ofer Schreiber ,  Arik Klein ,  Daniel Bravo ,  Laurent Cariou ,  Ofer Hareuveni ,  Ehud Reshef ,  Nir Balaban

IPC: H04L9/08 ,  H04W76/15 ,  H04L29/12

Abstract: This disclosure describes systems, methods, and devices related to security for multi-link operations. A multi-link device (MLD) may establish a first communication link between a first device of the MLD and a first device of a second MLD, and a second communication link between a second device of the MLD and a second device of the second MLD. The MLD may generate a group-addressed message. The MLD may protect the group-addressed message using a first key or a first integrity key. The MLD may protect the group-addressed message using a second key or a second integrity key. The MLD may send, using the first communication link, the group-addressed message protected using the first key or the first integrity key, and may send, using the second communication link, the group-addressed message protected using the second key or the second integrity key.

公开(公告)号：US20200053706A1

公开(公告)日：2020-02-13

申请号：US16653468

申请日：2019-10-15

Applicant: Bahareh Sadeghi ,  Thomas J. Kenney ,  Ehud Reshef ,  Dave A. Cavalcanti ,  Laurent Cariou ,  Mohammad Mamunur Rashid ,  Qinghua Li

Inventor： Bahareh Sadeghi ,  Thomas J. Kenney ,  Ehud Reshef ,  Dave A. Cavalcanti ,  Laurent Cariou ,  Mohammad Mamunur Rashid ,  Qinghua Li

IPC: H04W72/04 ,  H04W4/40 ,  H04W74/00 ,  H04W74/08 ,  H04W72/00

Abstract: Methods, apparatuses, and computer readable media for channelization of vehicle-to-everything (V2X) networks in a wireless network are disclosed. An apparatus of an of a next generation vehicle to everything (V2X) (NGV) wireless device includes processing circuitry configured to: encode a management frame, the management frame including an indication of resource units (RUs) for use by NGV stations during transmission opportunities (TXOPs) where the RUs part of a channel. The processing circuitry is further configured to configure the NGV wireless device to transmit the management frame on the channel and configure the NGV wireless device to transmit a short sequence frame (SF) at a start of each TXOP of the TXOPs. An apparatus for V2X networks is disclosed that is configured to transmit a packet in center tones of a channel and to simultaneously transmit parity or redundancy information for the packet on tones on either side of the center tones.

公开(公告)号：US20190306685A1

公开(公告)日：2019-10-03

申请号：US16446297

申请日：2019-06-19

Applicant: Laurent Cariou ,  Yaron Alpert ,  Ehud Reshef

Inventor： Laurent Cariou ,  Yaron Alpert ,  Ehud Reshef

IPC: H04W4/70 ,  H04W8/24 ,  H04W76/14 ,  H04W72/04 ,  H04W28/02 ,  H04W4/80

Abstract: This disclosure generally relates to methods, systems, and devices for enhanced negotiation protocol for triggered peer to peer (P2P) communications. A device may send a downlink frame including a first indication of a triggered direct peer-to-peer capability. The device may identify an uplink frame received from a station device. The device may determine that the uplink frame includes a second indication of the triggered direct peer-to-peer capability. The device may send a trigger frame during a transmission opportunity associated with the device, the trigger frame including a third indication of the triggered direct peer-to-peer capability.

公开(公告)号：US20150282216A1

公开(公告)日：2015-10-01

申请号：US14228569

申请日：2014-03-28

Applicant: Ehud Reshef ,  Izoslav Tchigevsky

Inventor： Ehud Reshef ,  Izoslav Tchigevsky

IPC: H04W76/02 ,  H04W60/00

CPC classification number: H04W76/11 ,  H04L63/104 ,  H04W8/005 ,  H04W12/06

Abstract: Systems, apparatus, and methods to pair a set of accessory devices with a source device through use of a unique device set identifier. Embodiments include a source device adapted to obtain a device set identifier from a device that is part of a set of devices, from a tag, dongle, or code associated with the set of devices, or from a package or carton containing one or more devices of the set of devices, and then automatically pair the source device with each device. Embodiments include a registration process facilitated by the unique device set identifier. The device set identifier including information corresponding to the devices in the set of devices to facilitate registration of the devices, as well as pairing the devices in the set of devices to a source device. Pairing of activation of the set of devices may be conditioned on successful completion of a registration process.

Abstract translation: 通过使用唯一的设备集标识符将一组附件设备与源设备配对的系统，设备和方法。 实施例包括源设备，其适于从来自与该组设备相关联的标签，加密狗或代码的设备集合的设备或从包含一个或多个设备的包或纸盒获得设备集标识符 的设备集，然后自动将源设备与每个设备配对。 实施例包括由唯一的设备集标识符促进的注册过程。 所述设备集合标识符包括与所述设备集合中的设备相对应的信息，以便于设备的注册，以及将该组设备中的设备配对到源设备。 可以在成功完成注册过程的基础上对该组设备的激活进行配对。

公开(公告)号：US20140187147A1

公开(公告)日：2014-07-03

申请号：US13727832

申请日：2012-12-27

Applicant: Haim Rochberger ,  Ehud Reshef

Inventor： Haim Rochberger ,  Ehud Reshef

IPC: H04B5/00

CPC classification number: H04W4/80 ,  G06Q20/3278 ,  G06Q20/36 ,  G06Q20/3821 ,  H04B5/0031 ,  H04W8/005 ,  H04W76/14 ,  H04W84/18 ,  H04W88/04

Abstract: A method of performing a transaction between a plurality of devices, the method comprises establishing a communication session between an end device and a first near field communication (NFC)-enabled device. The method further includes receiving instructions from the end device instructing the first NFC-enabled device to move in NFC range of a second NFC device; establishing a NFC session between the first NFC-enabled device and second NFC-enabled device; and sending the transaction data received from the end device to the second NFC device over the NFC session.

Abstract translation: 一种在多个设备之间执行交易的方法，所述方法包括在终端设备和启用第一近场通信（NFC）的设备之间建立通信会话。 该方法还包括从终端设备接收指示第一NFC设备在第二NFC设备的NFC范围内移动的指令; 在所述第一NFC功能设备和第二NFC使能设备之间建立NFC会话; 以及通过NFC会话将从终端设备接收的交易数据发送到第二NFC设备。