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1. 发明公开

US20240053467A1 RADAR APPARATUS, SYSTEM, AND METHOD 审中-公开
公开(公告)号：US20240053467A1
公开(公告)日：2024-02-15
申请号：US18260569
申请日：2021-02-07
申请人： Intel Corporation
发明人： Nir Dvorecki , Yuval Amizur , Leor Banin
IPC分类号： G01S13/87 , G01S7/35 , G01S7/41
CPC分类号： G01S13/87 , G01S7/356 , G01S7/411 , G01S2013/93271
摘要： Some demonstrative aspects include radar apparatuses, devices, systems and methods. In one example, an apparatus may include one or more Transmit (Tx) antennas to transmit radar Tx signals, one or more Receive (Rx) antennas to receive radar Rx signals, and a processor to generate radar information based on the radar Rx signals. The apparatus may be implemented, for example, as part of a radar device, for example, as part of a vehicle including the radar device. In other aspects, the apparatus may include any other additional or alternative elements and/or may be implemented as part of any other device.

2. 发明申请

US20190293780A1 APPARATUS, SYSTEM AND METHOD OF RANGING MEASUREMENT 审中-公开
公开(公告)号：US20190293780A1
公开(公告)日：2019-09-26
申请号：US16438828
申请日：2019-06-12
申请人： INTEL CORPORATION
发明人： Qinghua Li , Feng Jiang , Xintian Lin , Ofer Bar-Shalom , Leor Banin , Jonathan Segev , Assaf Gurevitz , Yuval Amizur , Robert Stacey
IPC分类号： G01S13/76 , H04B17/309
摘要： Some demonstrative embodiments include apparatuses systems and/or methods of ranging measurement. For example, an apparatus may include circuitry and logic configured to cause a first wireless communication station (STA) to receive from a second STA a sounding transmission for a range measurement of a range between the first STA and the second STA; to determine a channel response estimation based on the sounding transmission from the second STA; to determine a timing value based on the channel response estimation; and to transmit a feedback message to the second STA, the feedback message including the timing value.

3. 发明授权

US09820256B2 Apparatus, system and method of time-of-flight positioning via neighbor list 有权
公开(公告)号：US09820256B2
公开(公告)日：2017-11-14
申请号：US14806939
申请日：2015-07-23
申请人： INTEL CORPORATION
发明人： Uri Schatzberg , Yuval Amizur , Leor Banin , Alexander Sirotkin
IPC分类号： H04W64/00 , H04W36/00 , H04W24/00 , H04W24/10 , H04W52/02 , H04W88/02 , H04W88/08
CPC分类号： H04W64/003 , H04W24/00 , H04W24/10 , H04W36/0061 , H04W52/0251 , H04W52/0254 , H04W64/006 , H04W88/02 , H04W88/08 , Y02D70/1224 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： Systems and methods are directed to use of a neighbor list for wireless indoor navigation. The neighbor list may include related information regarding all neighboring access points (APs). The neighbor list can be transmitted, at least partially, to include the related information of a desired number of or all APs in the neighbor list from one AP to a wireless device. The neighbor list can be transmitted in a Neighbor Report Response (NRR) or a time-of-flight (ToF) Response and allow the wireless device to scan for minimal number of APs for ToF measurements. By using the neighbor list, power consumption and time can be significantly reduced during wireless indoor navigation.

4. 发明授权

US09801155B2 Apparatus system and method of time-of-flight positioning via neighbor list 有权
公开(公告)号：US09801155B2
公开(公告)日：2017-10-24
申请号：US13621488
申请日：2012-09-17
申请人： Intel Corporation
发明人： Uri Schatzberg , Yuval Amizur , Leor Banin , Alexander Sirotkin
IPC分类号： H04W64/00 , H04W36/00 , H04W24/00 , H04W24/10 , H04W52/02 , H04W88/02 , H04W88/08
CPC分类号： H04W64/003 , H04W24/00 , H04W24/10 , H04W36/0061 , H04W52/0251 , H04W52/0254 , H04W64/006 , H04W88/02 , H04W88/08 , Y02D70/1224 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： Systems and methods are directed to use of a neighbor list for wireless indoor navigation. The neighbor list may include related information regarding all neighboring access points (APs). The neighbor list can be transmitted, at least partially, to include the related information of a desired number of or all APs in the neighbor list from one AP to a wireless device. The neighbor list can be transmitted in a Neighbor Report Response (NRR) or a time-of-flight (ToF) Response and allow the wireless device to scan for minimal number of APs for ToF measurements. By using the neighbor list, power consumption and time can be significantly reduced during wireless indoor navigation.

5. 发明授权

US09778342B2 Transmitter precoding for optimizing positioning performance 有权
公开(公告)号：US09778342B2
公开(公告)日：2017-10-03
申请号：US15005968
申请日：2016-01-25
申请人： Intel Corporation
发明人： Yuval Amizur
IPC分类号： H04B7/06 , G01S5/02 , G01S11/02 , H04L27/00 , H04B7/0456 , H04W4/02
CPC分类号： G01S5/0226 , G01S5/0215 , G01S11/02 , H04B7/0456 , H04B7/06 , H04L27/0014 , H04W4/02
摘要： Described herein are techniques related to transmitter precoding for optimizing positioning performance. The techniques are directed to transmit signals with relatively higher transmission power, in a direction along the line of sight between the transmitter and the receiver, than signals transmitted in other directions. The techniques render the first signal arriving at the receiver, as it travels along the line of sight between the transmitter and the receiver, to have stronger signal strength than the signal strengths of other signals that travel through non-LoS paths to reach the receiver.

6. 发明授权

US09654912B2 Wireless time of flight security, user authentication, and variable QoS position accuracy protocol 有权
公开(公告)号：US09654912B2
公开(公告)日：2017-05-16
申请号：US13625570
申请日：2012-09-24
申请人： INTEL CORPORATION
发明人： Uri Schatzberg , Yuval Amizur , Leor Banin , Alexander Sasha Sirotkin
IPC分类号： G01S3/02 , H04W4/02 , H04W48/20 , G01S5/00 , H04W12/08 , H04W64/00 , H04W12/02 , H04W12/06 , H04L29/06 , H04W8/20
CPC分类号： H04W4/02 , G01S5/0054 , H04L63/0428 , H04W8/205 , H04W12/02 , H04W12/06 , H04W12/08 , H04W48/20 , H04W64/00
摘要： Systems and methods are directed to securely identifying positioning information and include a plurality of APs configured to facilitate wireless communications within a servicing area, an infrastructure entity, communicatively coupled to each of the APs, and configured to store and process subscription information, positioning information, QoS information indicative of resolution levels of the positioning information, and encryption/decryption information specific to each of a plurality of subscribing member wireless devices. As a wireless device enters the servicing area, the wireless device establishes a first level of communication with the infrastructure entity via at least one AP, and requests positioning information to the at least one AP which is then forwarded to the infrastructure entity. Upon verifying that the wireless device is a subscribing member, a second level of communication is established that securely provides position information to the wireless device, based on the encryption/decryption information specific to the wireless device.

7. 发明申请

US20160157099A1 WIRELESS TIME OF FLIGHT SECURITY, USER AUTHENTICATION, AND VARIABLE QoS POSITION ACCURACY PROTOCOL 有权
标题翻译：航空安全无线时间，用户认证和可变QoS位置精确协议
公开(公告)号：US20160157099A1
公开(公告)日：2016-06-02
申请号：US13625570
申请日：2012-09-24
申请人： INTEL CORPORATION
发明人： Uri SCHATZBERG , Yuval Amizur , Leor Banin , Alexander Sasha Sirotkin
IPC分类号： H04W12/08 , H04L29/06 , H04W8/20 , G01S5/00 , H04W64/00
CPC分类号： H04W4/02 , G01S5/0054 , H04L63/0428 , H04W8/205 , H04W12/02 , H04W12/06 , H04W12/08 , H04W48/20 , H04W64/00
摘要： Systems and methods are directed to securely identifying positioning information and include a plurality of APs configured to facilitate wireless communications within a servicing area, an infrastructure entity, communicatively coupled to each of the APs, and configured to store and process subscription information, positioning information, QoS information indicative of resolution levels of the positioning information, and encryption/decryption information specific to each of a plurality of subscribing member wireless devices. As a wireless device enters the servicing area, the wireless device establishes a first level of communication with the infrastructure entity via at least one AP, and requests positioning information to the at least one AP which is then forwarded to the infrastructure entity. Upon verifying that the wireless device is a subscribing member, a second level of communication is established that securely provides position information to the wireless device, based on the encryption/decryption information specific to the wireless device.
摘要翻译：系统和方法旨在安全地识别定位信息，并且包括被配置为促进服务区域内的无线通信的多个AP，通信地耦合到每个AP的基础设施实体，并且被配置为存储和处理订阅信息，定位信息，指示定位信息的分辨率级别的QoS信息，以及特定于多个订阅成员无线设备中的每一个的加密/解密信息。当无线设备进入服务区域时，无线设备经由至少一个AP建立与基础设施实体的第一级通信，并且向至少一个AP请求定位信息，然后将其转发给基础设施实体。在验证无线设备是订阅成员时，基于无线设备专用的加密/解密信息，建立了向无线设备安全地提供位置信息的第二级通信。

8. 发明授权

US09055523B2 Apparatus, system and method of calibrating a radio delay of a wireless device 有权
标题翻译：校准无线设备的无线电延迟的装置，系统和方法
公开(公告)号：US09055523B2
公开(公告)日：2015-06-09
申请号：US13691801
申请日：2012-12-02
申请人： Intel Corporation
发明人： Leor Banin , Yuval Amizur , Uri Schatzberg
IPC分类号： H04B17/00 , H04W56/00 , G01S5/02 , G01S5/14 , G01S13/76
CPC分类号： H04W56/00 , G01S5/021 , G01S5/14 , G01S13/765
摘要： Some demonstrative embodiments include devices, systems and/or methods of calibrating a radio delay. For example, a radio delay calibrator may calibrate at least one radio delay of a radio of a wireless communication device based on one or more calibration messages received by the wireless communication device from one or more other wireless communication devices, the calibration messages including calibration information, which is based on radio delays of the one or more other wireless communication devices.
摘要翻译：一些演示实施例包括校准无线电延迟的设备，系统和/或方法。例如，无线电延迟校准器可以基于由无线通信设备从一个或多个其他无线通信设备接收的一个或多个校准消息来校准无线通信设备的无线电的至少一个无线电延迟，所述校准消息包括校准信息，其基于一个或多个其他无线通信设备的无线电延迟。

9. 发明申请

US20220146667A1 APPARATUS, SYSTEM AND METHOD OF RADAR TRACKING 有权
公开(公告)号：US20220146667A1
公开(公告)日：2022-05-12
申请号：US17584105
申请日：2022-01-25
申请人： Intel Corporation
发明人： Leor Banin , Yuval Amizur , Nir Dvorecki
IPC分类号： G01S13/931 , G01S13/66 , G01S13/58 , G01S13/08
摘要： Some aspects relate to an apparatus, method and/or system of radar tracking. For example, a radar tracker may be configured to generate target tracking information corresponding to a plurality of targets in an environment of a radar device. For example, the radar tracker may include a processor configured to determine the target tracking information based on a plurality of multi-target density functions corresponding to a respective plurality of target types, and to update the plurality of multi-target density functions based on detection information corresponding to a plurality of detections in the environment. For example, the radar tracker may include an output to output the target tracking information.

10. 发明授权

US11119206B2 Apparatus, system and method of collaborative time of arrival (CTOA) measurement 有权
公开(公告)号：US11119206B2
公开(公告)日：2021-09-14
申请号：US16232098
申请日：2018-12-26
申请人： INTEL CORPORATION
发明人： Yuval Amizur , Ofer Bar-Shalom , Leor Banin , Nir Dvorecki
IPC分类号： G01S13/76 , H04W64/00
摘要： Some demonstrative embodiments include apparatuses systems and/or methods of Collaborative Time of Arrival (CToA). For example, an apparatus may include circuitry and logic configured to cause a CToA broadcasting wireless communication station (STA) (bSTA) to broadcast an announcement frame to announce a ranging-to-self sequence of a CToA measurement protocol; to broadcast a first ranging measurement frame of the ranging-to-self sequence subsequent to the announcement frame; to broadcast a second ranging measurement frame of the ranging-to-self sequence subsequent to the first ranging measurement frame; and to broadcast a Location Measurement Report (LMR) frame of the ranging-to-self sequence subsequent to the second ranging measurement frame, the LMR frame including a Time of Departure (ToD) of the first ranging measurement frame.

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