公开(公告)号：US20180288709A1

公开(公告)日：2018-10-04

申请号：US15476061

申请日：2017-03-31

Applicant: Intel Corporation

Inventor： Zhen Yao ,  Suraj Sindia ,  Songnan Yang ,  John M. Roman ,  Robert Paxman ,  Bernhard Raaf

IPC: H04W52/18

CPC classification number: H04W52/18 ,  H04M2250/12

Abstract: Transmission power control methods and devices are described. In a transmission power control method, a specific absorption rate (SAR) is calculated based on a transmission power of the communication device and a proximity distance of the communication device with an external object. A time average specific absorption rate can be calculated based on the SAR. A power absorption budget value can be calculated based on the time average specific absorption rate and a time average specific absorption rate threshold value. Further, the transmission power of the communication device can be adjusted based on the power absorption budget value.

公开(公告)号：US20230300579A1

公开(公告)日：2023-09-21

申请号：US18090029

申请日：2022-12-28

Applicant: Intel Corporation

Inventor： Arvind Merwaday ,  Kathiravetpillai Sivanesan ,  Varsha Ramamurthy ,  Fabian Oboril ,  Cornelius Buerkle ,  Frederik Pasch ,  Ignacio Alvarez ,  John M. Roman ,  Ecehan Uludag

IPC: H04W4/44 ,  B60L53/66 ,  B60L58/10 ,  G06Q30/0283 ,  G06Q20/14

CPC classification number: H04W4/44 ,  B60L53/665 ,  B60L58/10 ,  G06Q20/145 ,  G06Q30/0284

Abstract: The present disclosure is generally related to connected vehicles, computer-assisted and/or autonomous driving vehicles, Internet of Vehicles (IoV), Intelligent Transportation Systems (ITS), and Vehicle-to-Everything (V2X) technologies, and in particular, to technologies and techniques of a road usage monitoring (RUM) service for monitoring road usage of electric vehicles. The RUM service can be implemented or operated by individual electric vehicles, infrastructure nodes, edge compute nodes, cloud computing services, electric vehicle supply equipment, and/or combinations thereof. Additional RUM aspects may be described and/or claimed.

公开(公告)号：US20180287715A1

公开(公告)日：2018-10-04

申请号：US15473941

申请日：2017-03-30

Applicant: Intel Corporation

Inventor： Nada Sekeljic ,  Anand S. Konanur ,  Timothy F. Cox ,  Suraj Sindia ,  John M. Roman

IPC: H04B13/00 ,  A41D1/00 ,  A41D1/06 ,  A41D27/10 ,  A43B3/00 ,  A43B23/02 ,  A43B13/14

CPC classification number: H04B13/005 ,  A41D1/002 ,  A41D1/06 ,  A41D27/10 ,  A43B3/0005 ,  A43B13/14 ,  A43B23/0245 ,  A61B5/00

Abstract: An electrode having a first metallic plate; and a second metallic plate arranged at an angle of greater than 0° and less than 180° with respect to the first metallic plate.

公开(公告)号：US20230030482A1

公开(公告)日：2023-02-02

申请号：US17883305

申请日：2022-08-08

Applicant: Intel Corporation

Inventor： Zhen Yao ,  Suraj Sindia ,  Songnan Yang ,  John M. Roman ,  Robert Paxman ,  Walid El Hajj

IPC: H04W52/36 ,  H04B17/12 ,  H04B17/21 ,  H04B17/26 ,  H04B1/3827

Abstract: This disclosure describes systems, methods, and devices related to enhanced power management. A device may identify one or more first radio frequency waves received from a second device during a time period. The device may determine a first transmission power associated with a first radio frequency wave of the one or more first radio frequency waves. The device may determine a time-averaged power density associated with the one or more first radio frequency waves. The device may determine a transmission power limit. The device may send an indication of the transmission power limit to the second device.

公开(公告)号：US11412462B2

公开(公告)日：2022-08-09

申请号：US16604898

申请日：2018-03-30

Applicant: Intel Corporation

Inventor： Zhen Yao ,  Suraj Sindia ,  Songnan Yang ,  John M. Roman ,  Robert Paxman ,  Walid El Hajj

IPC: H04W52/36 ,  H04B17/12 ,  H04B17/21 ,  H04B17/26 ,  H04B1/3827

Abstract: This disclosure describes systems, methods, and devices related to enhanced power management. A device may identify one or more first radio frequency waves received from a second device during a time period. The device may determine a first transmission power associated with a first radio frequency wave of the one or more first radio frequency waves. The device may determine a time-averaged power density associated with the one or more first radio frequency waves. The device may determine a transmission power limit. The device may send an indication of the transmission power limit to the second device.

公开(公告)号：US10128961B2

公开(公告)日：2018-11-13

申请号：US15473941

申请日：2017-03-30

Applicant: Intel Corporation

Inventor： Nada Sekeljic ,  Anand S. Konanur ,  Timothy F. Cox ,  Suraj Sindia ,  John M. Roman

IPC: H04B13/00 ,  A41D1/00 ,  A41D1/06 ,  A41D27/10 ,  A43B3/00 ,  A43B23/02 ,  A43B13/14

Abstract: An electrode having a first metallic plate; and a second metallic plate arranged at an angle of greater than 0° and less than 180° with respect to the first metallic plate.

公开(公告)号：US20170093229A1

公开(公告)日：2017-03-30

申请号：US14866571

申请日：2015-09-25

Applicant: INTEL CORPORATION

Inventor： Suraj Sindia ,  Songnan Yang ,  Zhen Yao ,  John M. Roman ,  Robert Paxman

IPC: H02J50/60 ,  H02J50/12 ,  H02J7/02 ,  H04B5/00

CPC classification number: H02J50/60 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12 ,  H04B5/0037

Abstract: Techniques for proximity sensing in a wireless power transmitter in a system, method, and apparatus are described herein. For example, an apparatus may include a transmitter coil configured to generate a magnetic field. The apparatus may also include a controller configured to reduce a strength of the magnetic field based on a proximity detection of an object.

公开(公告)号：US12302391B2

公开(公告)日：2025-05-13

申请号：US17411943

申请日：2021-08-25

Applicant: Intel Corporation

Inventor： Markus Dominik Mueck ,  Leonardo Gomes Baltar ,  John M. Roman

IPC: H04W74/0816 ,  H04W4/40 ,  H04W74/00 ,  H04W74/08 ,  H04W80/02 ,  H04W84/12 ,  H04W92/18

Abstract: The present disclosure describes co-channel coexistence mechanisms for mitigating interference between multiple radio access technologies (RATS) that operate in the same or neighbouring channels, frequency bands, and/or bandwidths. The co-channel coexistence mechanisms include variable transmission intervals including variable gaps or guard periods, and utilizing network allocation vectors (NAV). Other embodiments may be described and/or claimed.

公开(公告)号：US10129834B2

公开(公告)日：2018-11-13

申请号：US15476061

申请日：2017-03-31

Applicant: Intel Corporation

Inventor： Zhen Yao ,  Suraj Sindia ,  Songnan Yang ,  John M. Roman ,  Robert Paxman ,  Bernhard Raaf

IPC: H04W52/18

Abstract: Transmission power control methods and devices are described. In a transmission power control method, a specific absorption rate (SAR) is calculated based on a transmission power of the communication device and a proximity distance of the communication device with an external object. A time average specific absorption rate can be calculated based on the SAR. A power absorption budget value can be calculated based on the time average specific absorption rate and a time average specific absorption rate threshold value. Further, the transmission power of the communication device can be adjusted based on the power absorption budget value.

公开(公告)号：US10033230B2

公开(公告)日：2018-07-24

申请号：US14866571

申请日：2015-09-25

Applicant: INTEL CORPORATION

Inventor： Suraj Sindia ,  Songnan Yang ,  Zhen Yao ,  John M. Roman ,  Robert Paxman

IPC: H02J50/60 ,  H04B5/00 ,  H02J50/12 ,  H02J7/02

Abstract: Techniques for proximity sensing in a wireless power transmitter in a system, method, and apparatus are described herein. For example, an apparatus may include a transmitter coil configured to generate a magnetic field. The apparatus may also include a controller configured to reduce a strength of the magnetic field based on a proximity detection of an object.