Intel Corporation

Adam D Rea

Songnan Yang

Shahar Porat

Evan R Green

Gary N Matos

Emily B Cooper

Ian E Smith

Kenneth Paul Fishkin

Ronald W Gallahan

Sunny Consolvo

Don J Ngyuen

Some demonstrative embodiments include apparatuses, systems and/or methods of wireless power transfer. For example, an apparatus may include a wireless power controller to communicate between a Wireless Power Receiver (WPR) and a Wireless Power Transmitter (WPT) an indication of a requested amount of power to be provided from the WPT to the WPR via a wireless power signal, said indication is in the form of a load modulation event within a predefined time interval, said load modulation event comprises a change in a level of a magnetic field of said wireless power signal, a duration of said load modulation event is based on the requested amount of power to be provided from the WPT to the WPR.

Apparatus, system and method of multiple device wireless power transfer

Some demonstrative embodiments include apparatuses, systems and/or methods of wireless power transfer. For example, an apparatus may include a controller to control a Wireless Power Transmitter (WPT) to transmit a sequence of probes during a detection period, to detect a Wireless Power Receiver (WPR) based on a detected induced load on the WPT during transmission of probe of the sequence of probes, and, upon detection of the WPR, to control the WPT to transmit a wireless charging signal to the WPR.

Apparatus, system and method of wireless power transfer

Described herein are techniques related to near field coupling (e.g., wireless power transfers (WPF) and near field communications (NFC)) operations among others. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Interleaved coil and ferrite configuration to facilitate near field coupling

Described herein are techniques related to near field coupling and wireless charging or wireless power transfer (WPT). More particularly, an induced current at a receiving coil antenna is measured and utilized as a basis for re-alignment with a transmitting coil antenna is described.

Wireless charging optimization utilizing an NFC module that detects induced current and provides an indication of induced current

Apparatus and systems, as well as methods and articles, may operate to identify and locate an RFID-tagged object relative to a point on a body, including a human, animal, or robotic body.

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Lynnwood, WA, United States of America

Adam D Rea