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1. 发明授权

US10587442B2 Enhanced multiple input multiple output preamble frame 有权
公开(公告)号：US10587442B2
公开(公告)日：2020-03-10
申请号：US15279914
申请日：2016-09-29
申请人： Artyom Lomayev , Alexander Maltsev , Yaroslav P. Gagiev , Assaf Kasher , Michael Genossar , Carlos Cordeiro
发明人： Artyom Lomayev , Alexander Maltsev , Yaroslav P. Gagiev , Assaf Kasher , Michael Genossar , Carlos Cordeiro
IPC分类号： H04L27/26 , H04B7/0413 , H04B1/38 , H04W88/04
摘要： This disclosure describes systems, methods, and devices related to an enhanced multiple input multiple output (MIMO) preamble frame. A device may determine a MIMO frame including a first section and a second section. The device may generate an enhanced MIMO frame including at least in part a modified first section and the second section of the MIMO frame. The device may determine a first stream and a second stream associated with at least one antenna of the device. The device may cause to send the enhanced MIMO frame to one or more first devices on the first stream. The device may cause to send the MIMO frame to the one or more first devices on the second stream.

2. 发明申请

US20170078008A1 ENHANCED BEAMFORMING TRAINING IN A WIRELESS LOCAL AREA NETWORKS 有权
标题翻译：在无线本地区网络中增强射束训练
公开(公告)号：US20170078008A1
公开(公告)日：2017-03-16
申请号：US14969506
申请日：2015-12-15
申请人： Assaf Kasher , Carlos Cordeiro , Alexander Maltsev , Artyom Lomayev
发明人： Assaf Kasher , Carlos Cordeiro , Alexander Maltsev , Artyom Lomayev
IPC分类号： H04B7/06 , H04L29/06 , H04B7/04
CPC分类号： H04B7/0617 , H04B7/0413 , H04B7/0639 , H04B7/0695 , H04L69/22
摘要： Apparatus, computer readable media, and methods for enhanced beamforming training in a wireless local area network are disclosed. An apparatus of a access point or station is disclosed. The apparatus including processing circuitry where the processing circuitry is configured to encode an EBRP packet comprising a first portion comprising an indication of a first number of transmit antenna training settings (N-TX), and an indication of a second number of receive training subfields per N-TX settings (N-RX), and a second portion comprising a third number of training subfields. The third number may be less than or equal to N-TX times N-RX. The processing circuitry may be configured to cause the first portion of the EBRP packet to be transmitted and cause the second portion to be transmitted, where two or more of the third number of training subfields are to be transmitted simultaneously using different antennas and orthogonal sequences.
摘要翻译：公开了一种在无线局域网中用于增强波束形成训练的装置，计算机可读介质和方法。公开了一种接入点或站的装置。所述装置包括处理电路，其中所述处理电路被配置为对包括第一部分的EBRP分组进行编码，所述第一部分包括第一数量的发射天线训练设置（N-TX）的指示，以及每个接收训练子场的第二数量的指示 N-TX设置（N-RX），以及包括第三数量训练子字段的第二部分。第三个数字可以小于或等于N-TX次N-RX。处理电路可以被配置为使得EBRP分组的第一部分被发送，并且使得第二部分被发送，其中第三数量的训练子场中的两个或更多个将使用不同的天线和正交序列同时传输。

3. 发明申请

US20160286011A1 TECHNIQUES FOR COMMUNICATING AN END OF PACKET INDICATOR 审中-公开
标题翻译：用于传播分组指示器末端的技术
公开(公告)号：US20160286011A1
公开(公告)日：2016-09-29
申请号：US14670225
申请日：2015-03-26
申请人： ASSAF KASHER , VLADIMIR KRAVTSOV , MICHAEL GENOSSAR , TOM HAREL , ERAN GERSON , SOLOMON TRAININ
发明人： ASSAF KASHER , VLADIMIR KRAVTSOV , MICHAEL GENOSSAR , TOM HAREL , ERAN GERSON , SOLOMON TRAININ
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L69/22 , H04L1/0083 , H04L69/323
摘要： Various embodiments are generally directed to an apparatus, method and other techniques to generate a packet comprising at least a preamble, a header including a PHY layer termination indicator, and data, determine an end of the packet based on information received from a media access control (MAC) layer, generate an end of packet indicator for the packet. Further, techniques may also include communicating the packet including the preamble, the PHY layer termination indicator, and the data as one or more blocks, at least a portion of the packet communicated with the end of packet indicator.
摘要翻译：各种实施例通常涉及用于生成包括至少前导码，包括PHY层终止指示符的头部和数据的分组的装置，方法和其他技术，基于从媒体访问控制接收到的信息来确定分组的结束（MAC）层，生成分组的分组指示符的结束。此外，技术还可以包括将包括前导码，PHY层终止指示符和数据的分组传送为一个或多个块，至少部分分组与分组指示符的结束通信。

4. 发明授权

US09225062B2 Systems and methods for polling for dynamic slot reservation 有权
标题翻译：轮询动态时隙预留的系统和方法
公开(公告)号：US09225062B2
公开(公告)日：2015-12-29
申请号：US13362178
申请日：2012-01-31
申请人： Solomon Trainin , Assaf Kasher
发明人： Solomon Trainin , Assaf Kasher
IPC分类号： H04B7/212 , H04J3/16 , H04W4/00 , H04W72/04 , H04W74/06 , H01Q3/26 , H04B7/06 , H04W16/28 , H04B7/26
CPC分类号： H01Q3/26 , H04B7/0602 , H04B7/0682 , H04B7/2643 , H04W16/28 , H04W74/06
摘要： Embodiments include systems and methods for allocating time to a plurality of devices in the network of a piconet controller. Embodiments comprise selectively directing a steerable antenna beam of the piconet controller to a plurality of devices in succession during a polling process to receive time allocation requests from one or more of the devices. Subsequent to the polling process, a grant procedure is performed wherein a device is granted permission to transmit in a subsequent time interval. Also during the grant process, one or more devices are instructed to receive from the device granted permission to transmit. The polling process and the grant process occur in the same superframe.
摘要翻译：实施例包括用于将时间分配给微微网控制器的网络中的多个设备的系统和方法。实施例包括在轮询过程期间相继选择性地将微微网控制器的可导向天线波束引导到多个设备以接收来自一个或多个设备的时间分配请求。在轮询过程之后，执行授权过程，其中允许设备在随后的时间间隔中进行发送。此外，在授权过程中，指示一个或多个设备从被许可发送的设备接收。轮询过程和授权过程发生在同一超帧中。

5. 发明申请

US20150281979A1 APPARATUS, SYSTEM AND METHOD OF COMMUNICATING ORIENTATION INFORMATION BETWEEN WIRELESS COMMUNICATION DEVICES 审中-公开
标题翻译：无线通信设备通信方向信息的装置，系统和方法
公开(公告)号：US20150281979A1
公开(公告)日：2015-10-01
申请号：US14226474
申请日：2014-03-26
申请人： Assaf Kasher
发明人： Assaf Kasher
IPC分类号： H04W24/02 , H04W24/08 , H04W4/02
CPC分类号： H04W4/026
摘要： Some demonstrative embodiments include devices, systems and/or methods of communicating orientation information. For example, an apparatus may include a controller to receive at a first wireless communication device an orientation feedback from a second wireless communication device, subsequent to establishment of a directional wireless communication link with the second wireless communication device, the orientation feedback including an indication of an estimated orientation of the second wireless communication device, wherein, based on the estimated orientation of the second wireless communication device, the controller is to instruct the first wireless communication device to output a recommendation to change an orientation of the second wireless communication device.
摘要翻译：一些说明性实施例包括传达定向信息的设备，系统和/或方法。例如，设备可以包括控制器，用于在第一无线通信设备处接收来自第二无线通信设备的定向反馈，在建立与第二无线通信设备的定向无线通信链路之后，该定向反馈包括：估计所述第二无线通信设备的取向，其中，所述控制器基于所述第二无线通信设备的估计取向来指示所述第一无线通信设备输出改变所述第二无线通信设备的方位的推荐。

6. 发明申请

US20140148193A1 APPARATUS, SYSTEM AND METHOD OF DISCONNECTING A WIRELESS COMMUNICATION LINK 有权
标题翻译：装置，系统和断开无线通信链路的方法
公开(公告)号：US20140148193A1
公开(公告)日：2014-05-29
申请号：US13688425
申请日：2012-11-29
申请人： Noam Kogan , Assaf Kasher , Avi Tel-Or , Tom Harel
发明人： Noam Kogan , Assaf Kasher , Avi Tel-Or , Tom Harel
IPC分类号： H04W76/06
CPC分类号： H04W76/30 , G01S5/163 , H04M1/7253 , H04M2250/12 , H04W4/026 , H04W64/006
摘要： Some demonstrative embodiments include apparatuses, systems and method of disconnecting a wireless communication link. For example, a wireless communication device may include a controller to receive placement-related information indicating a change in one or more placement-related attributes of the wireless communication device, during communication over a wireless communication link, and based on the orientation-related information to disconnect the wireless communication link.
摘要翻译：一些演示实施例包括断开无线通信链路的设备，系统和方法。例如，无线通信设备可以包括控制器，用于在通过无线通信链路进行通信期间，以及基于定向相关信息来接收指示无线通信设备的一个或多个与位置有关的属性的变化的放置相关信息断开无线通信链路。

7. 发明申请

US20130344810A1 SYSTEM AND METHOD TO AVOID SATURATION OF AN ASSOCIATING WIGIG STATION 有权
标题翻译：避免相互关联的WIGIG站的饱和的系统和方法
公开(公告)号：US20130344810A1
公开(公告)日：2013-12-26
申请号：US13532625
申请日：2012-06-25
申请人： Assaf Kasher , Ran Mor
发明人： Assaf Kasher , Ran Mor
IPC分类号： H04W76/02
CPC分类号： H04W76/10 , H04W16/28 , H04W48/12 , Y02D70/142
摘要： A system and method are provided to facilitate establishing WiGig communications links between WiGig-enabled wireless devices and WiGig PBSS Control Points and Access Points (PCP/AP). The PCP/AP transmits beacons that are intended to assist the wireless devices in locating the PCP/AP. Based on the directional nature of WiGig communications, the beacons are transmitted directionally in a number of sectors in multiple directions simultaneously or in sequence. When devices, such as wireless devices, attempting to connect via a PCP/AP, are positioned very close to the PCP/AP, the devices may be incapable of receiving the transmitted beacons because the low noise amplifier (LNA) located in the individual wireless device receiver may become saturated. The disclosed systems and methods broadcast the beacons at lower power according to different schemes at certain intervals to avoid saturating the LNAs.
摘要翻译：提供了一种系统和方法，以便于建立启用WiGig的无线设备与WiGig PBSS控制点和接入点（PCP / AP）之间的WiGig通信链路。 PCP / AP传输旨在帮助无线设备定位PCP / AP的信标。基于WiGig通信的定向特性，信标在多个方向上同时或顺序地在多个扇区中定向传输。当诸如无线设备的设备（诸如无线设备）尝试通过PCP / AP进行连接被定位成非常靠近PCP / AP时，由于位于单独无线电中的低噪声放大器（LNA），该设备可能不能接收所传输的信标设备接收器可能会饱和。所公开的系统和方法以一定的间隔根据不同的方案以较低功率广播信标，以避免LNA饱和。

8. 发明申请

US20120127972A1 SYSTEMS AND METHODS FOR POLLING FOR DYNAMIC SLOT RESERVATION 审中-公开
标题翻译：用于动态滑坡预留的系统和方法
公开(公告)号：US20120127972A1
公开(公告)日：2012-05-24
申请号：US13362178
申请日：2012-01-31
申请人： Solomon Trainin , Assaf Kasher
发明人： Solomon Trainin , Assaf Kasher
IPC分类号： H04W72/04 , H04J3/00
CPC分类号： H01Q3/26 , H04B7/0602 , H04B7/0682 , H04B7/2643 , H04W16/28 , H04W74/06
摘要： Embodiments include systems and methods for allocating time to a plurality of devices in the network of a piconet controller. Embodiments comprise selectively directing a steerable antenna beam of the piconet controller to a plurality of devices in succession during a polling process to receive time allocation requests from one or more of the devices. Subsequent to the polling process, a grant procedure is performed wherein a device is granted permission to transmit in a subsequent time interval. Also during the grant process, one or more devices are instructed to receive from the device granted permission to transmit. The polling process and the grant process occur in the same superframe.
摘要翻译：实施例包括用于将时间分配给微微网控制器的网络中的多个设备的系统和方法。实施例包括在轮询过程期间相继选择性地将微微网控制器的可导向天线波束引导到多个设备以接收来自一个或多个设备的时间分配请求。在轮询过程之后，执行授权过程，其中允许设备在随后的时间间隔中进行发送。此外，在授权过程中，指示一个或多个设备从被许可发送的设备接收。轮询过程和授权过程发生在同一超帧中。

9. 发明申请

US20110268021A1 DEVICE, SYSTEM AND METHOD OF INDICATING STATION-SPECIFIC INFORMATION WITHIN A WIRELESS COMMUNICATION 有权
标题翻译：在无线通信中指示站点特定信息的装置，系统和方法
公开(公告)号：US20110268021A1
公开(公告)日：2011-11-03
申请号：US12772259
申请日：2010-05-03
申请人： Solomon Trainin , Assaf Kasher
发明人： Solomon Trainin , Assaf Kasher
IPC分类号： H04W4/00
CPC分类号： H04W16/28
摘要： Some demonstrative embodiments include devices, systems and/or methods of indicating station-specific information within a wireless communication. For example, a device may include a wireless communication unit to transmit a wireless communication frame to a plurality of stations using a respective plurality of beamforming configurations, wherein the wireless communication unit is to transmit to the stations beamforming configuration information including station-specific information corresponding to the plurality of beamforming configurations, respectively.
摘要翻译：一些演示实施例包括在无线通信中指示站特定信息的设备，系统和/或方法。例如，设备可以包括无线通信单元，以使用相应的多个波束成形配置向多个站发送无线通信帧，其中无线通信单元要向站发送波束成形配置信息，包括对应的站特定信息分别对多个波束形成构造。

10. 发明授权

US07974225B2 Providing extended range modes as part of the 802.11n standard 有权
标题翻译：提供扩展范围模式作为802.11n标准的一部分
公开(公告)号：US07974225B2
公开(公告)日：2011-07-05
申请号：US11755006
申请日：2007-05-30
申请人： Assaf Kasher
发明人： Assaf Kasher
IPC分类号： H04B7/00
CPC分类号： H04L27/0008 , H04L1/0003 , H04L1/0059 , H04L1/0618 , H04L5/0053 , H04L5/1446 , H04L27/0012
摘要： An extended range preamble is disclosed, for transmission between extended range 802.11n devices. The extended range preamble consists of a high-throughput signal field, in which a modulation coding scheme rate and payload length are specified by the transmitting device. The extended range preamble also includes an expanded preamble, which is adjacent to the high-throughput signal field, and is not understood by non-extended range devices. The modulation coding scheme rate is specified as either one of the rates supported in non-extended range 802.11 devices or as a reserved modulation coding scheme not understood by the non-extended range devices. In either circumstance, the non-extended range device respects the preamble, and thus does not itself attempt a transmission during processing of the preamble.
摘要翻译：公开了扩展范围前导码，用于扩展范围802.11n设备之间的传输。扩展范围前导码包括高吞吐量信号字段，其中调制编码方案速率和有效载荷长度由发送装置指定。扩展范围前导码还包括与高吞吐量信号字段相邻的扩展前导码，并且不被非扩展范围设备理解。调制编码方案速率被指定为在非扩展范围802.11设备中支持的速率之一或作为非扩展范围设备不理解的保留调制编码方案。在任一情况下，非扩展范围设备都涉及前同步码，因此在前同步码处理期间本身本身不尝试传输。

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