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公开(公告)号：US20230208200A1
公开(公告)日：2023-06-29
申请号：US18176832
申请日：2023-03-01
申请人： Ossia Inc.
CPC分类号： H02J50/20 , H02J50/402 , H04B5/0037 , H02J7/342
摘要： Devices, methods and computer readable media relating to wireless signaling and wireless power transmission. A method according to the present technology may include the step of sensing a power of the wireless signal received via a plurality of antennas from a device positioned in a wireless signaling environment. The method may include the step of transducing energy of the wireless signal to an electric current. The method may include the step of adjusting a voltage of the electric current according to the sensing.
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公开(公告)号：US11411440B2
公开(公告)日：2022-08-09
申请号：US16429825
申请日：2019-06-03
申请人： Ossia Inc.
发明人： Hatem Zeine , Thomas H. Wilson , K. Kenneth Clark
摘要： A transmitter assembly is useful in optimizing the delivery of wireless power to a plurality of receivers. Each receiver measures its own battery need for power and transmits that measurement as a request to the transmitter. The transmitter is configured to normalize and compare battery need requests. The transmitter then allocates pulses of wireless power among the requesting receivers according to their battery need.
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公开(公告)号：US20220014049A1
公开(公告)日：2022-01-13
申请号：US17384696
申请日：2021-07-23
申请人： Ossia Inc.
发明人： Hatem Zeine , Mark Zeid , Ahmad R. Moghaddam
摘要： A Timing Acquisition Module (TAM) associated with a wireless power transmission systems (WPTS) is disclosed herein. The TAM is configured to receive encoded beacons broadcast by wireless power receiver clients requesting power on demand. The TAM decodes the encoded beacons to identify respective client broadcast and notifies the WPTS that a client is requesting power. In turn, the WPTS transmits wireless power signals to the client. The WPTS and client may use separate beacons or signals to command the client to broadcast its WPTS beacon. Phases of a beacon are detected by antennas in the WPTS antenna array, and based on the beacon, the wireless power signals are transmitted from the WPTS to the client. Multiple apparatus including a combination of a WPTS and TAM may be implemented in a wireless power environment in a cooperative manner, enabling a client to move within the environment while supporting power on demand.
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公开(公告)号：US11031822B2
公开(公告)日：2021-06-08
申请号：US15384250
申请日：2016-12-19
申请人： Ossia Inc.
摘要： The disclosed technology relates to wireless communication and wireless power transmission. In some implementations, the disclosed technology is directed to an integrated circuit having a transmitter that transmits radio frequency (RF) based wireless power and receives signals for detecting the location of a client device. The disclosed technology is also directed to an integrated circuit for a client device that receives power from the transmitter and transmits beacon signals, which the transmitter can use to locate the client device.
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公开(公告)号：US11024253B2
公开(公告)日：2021-06-01
申请号：US16291690
申请日：2019-03-04
申请人： Ossia Inc.
发明人： Hatem Zeine , Dale Mayes
IPC分类号： H02J50/20 , G09G5/00 , H04W4/02 , H02J50/10 , G06F1/16 , G06F3/14 , G06Q30/06 , G06Q20/32 , G06Q30/02 , G06F1/26 , H02J50/80 , H02J7/00 , H02J7/02 , H02J7/04
摘要： Techniques for static tuning retro-directive wireless power transmission systems are described herein. The techniques described herein include systems, methods and software for establishing a static tuning mode for a retro-directive wireless power transmission system. The static tuning mode can generate an extended stable power sphere that facilitates accurate RF and other measurements. Additionally, techniques are provided for characterizing the wireless power delivery paths.
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公开(公告)号：US20200185972A1
公开(公告)日：2020-06-11
申请号：US16791765
申请日：2020-02-14
申请人： OSSIA INC.
发明人： Hatem Zeine
IPC分类号： H02J50/27 , H02J50/23 , H02J50/20 , H02J50/40 , H02J50/90 , H02J50/80 , H02J50/70 , H02J7/00
摘要： The wireless power transmission is a system for providing wireless charging and/or primary power to electronic/electrical devices via microwave energy. The microwave energy is focused to a location by a power transmitter having one or more adaptively-phased microwave array emitters. Rectennas within the device to be charged receive and rectify the microwave energy and use it for battery charging and/or for primary power.
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公开(公告)号：US20200091773A1
公开(公告)日：2020-03-19
申请号：US16578732
申请日：2019-09-23
申请人： Ossia Inc.
发明人： Benjamin Renneberg , Dale Mayes , Fady El-Rukby , Hatem Zeine
摘要： Systems and methods are described for receiving wireless power and providing wired power. In some embodiments, a wirelessly chargeable battery apparatus comprises a housing and one or more antennas situated within the housing. The antennas are configured to receive wireless radio frequency (RF) power from a wireless charging system. One or more electronic circuit boards (PCBs) situated within the housing are included, and the one or more electronic circuit boards are configured to convert the received wireless RF power to direct current (DC) power. The apparatus also comprises one or more batteries configured to store the DC power and a port configured to couple with a cable external to the housing and to provide stored DC power from the one or more batteries to the cable.
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公开(公告)号：US20190386521A1
公开(公告)日：2019-12-19
申请号：US16551132
申请日：2019-08-26
申请人： OSSIA INC.
发明人： Hatem Zeine
IPC分类号： H02J50/27 , H02J7/00 , H02J50/23 , H02J50/20 , H02J50/40 , H02J50/90 , H02J50/80 , H02J50/70 , H02J7/02
摘要： The wireless power transmission is a system for providing wireless charging and/or primary power to electronic/electrical devices via microwave energy. The microwave energy is focused to a location by a power transmitter having one or more adaptively-phased microwave array emitters. Rectennas within the device to be charged receive and rectify the microwave energy and use it for battery charging and/or for primary power.
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9.发明授权公开(公告)号：US10454316B2
公开(公告)日：2019-10-22
申请号：US16214906
申请日：2018-12-10
申请人： Ossia Inc.
发明人： Hatem Zeine , Siamak Ebadi , Iranpour Khormaei , Fady El-Rukby , Alireza Saghati , Luis Perez , Prithvi Shylendra , Robert Smith
摘要： The disclosed technology relates to antenna configurations for wireless power transmission and supplemental visual signals. In some implementations, the disclosed technology includes a wireless power transmitter with boards that have multiple antennas physically coupled to the board. In some implementations, the antennas boards are arranged in a polygonal configuration (e.g., star shape). Additionally, in some implementations, the antennas can have different polarization configurations.
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公开(公告)号：US20190148990A1
公开(公告)日：2019-05-16
申请号：US16243754
申请日：2019-01-09
申请人： Ossia Inc.
发明人： Hatem Zeine , Benjamin Renneberg , Fady El-Rukby
摘要： Techniques are described for authenticating device in wireless power delivery environments. In some embodiments, a request for energy delivery is received from devices. The request may include an identifier, e.g., a client identification (ID). The charger may query a remotely located authentication platform via a network with the client ID. The authentication platform compares the client ID against devices that have been registered within the system. If the device is properly provisioned, the authentication platform may return an acceptance of authentication to the charger. In addition to device authentication, the current disclosure covers the ability to control the environment within a wireless network, and perform system diagnostics by monitoring the network environment.
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