Inventor

SMITH JOSHUA R

62 patents

⚠️ This page may combine multiple inventors who share the name “SMITH JOSHUA R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SMITH JOSHUA R

UNIV WASHINGTON

Ambient backscatter transceivers, apparatuses, systems, and methods for communicating using backscatter of ambient RF signals

Apparatuses, systems, and methods for communicating using MIMO and spread spectrum coding in backscatter of ambient signals

Backscatter devices and network systems incorporating backscatter devices

Light field capture and rendering for head-mounted displays

Backscatter devices including examples of single sideband operation

Power transmission using wireless communication signals

Apparatuses, systems, and methods for communicating using MIMO and spread spectrum coding in backscatter of ambient signals

Backscatter systems, devices, and techniques utilizing CSS modulation and/or higher order harmonic cancellation

Distributed control adaptive wireless power transfer system

Backscatter devices and systems providing backscattered signals including OFDM packets

Ambient backscatter transceivers, apparatuses, systems, and methods for communicating using backscatter of ambient RF signals

Multiband harvesting systems and methods including switching networks

Apparatuses, systems, and methods for communicating using MIMO and spread spectrum coding in backscatter of ambient signals

Image and/or video transmission using backscatter devices

Wireless networking communication methods, systems, and devices operable using harvested power

MASSACHUSETTS INST TECHNOLOGY

Method and apparatus for characterizing movement of a mass within a defined space

Method and apparatus for determining three-dimensional position, orientation and mass distribution

Apparatus and method for characterizing movement of a mass within a defined space

Method for three-dimensional positions, orientation and mass distribution

Identification and verification using complex, three-dimensional structural features

Apparatus for resolving presence and orientation within a defined space

Electrically active textiles and articles made therefrom

Method for resolving presence, orientation and activity in a defined space

INTEL CORP

Inertially controlled switch and RFID tag

Switch status and RFID tag

RFID tag with accelerometer

Device configuration with RFID

Power harvesting signal line termination

Inertial switch using fully released and enclosed conductive contact bridge

SMITH JOSHUA R

Radio frequency identification tags adapted for localization and state indication

Flat, asymmetric, and E-field confined wireless power transfer apparatus and method thereof

Radio frequency identification tags adapted for localization and state indication

System for personal mail piece tracking and tracing from multiple sources by user identifier

Wireless power transfer apparatus and method thereof

ASANA INC

Client side system and method for search backed calendar user interface

Client side system and method for search backed calendar user interface

Server side system and method for search backed calendar user interface

Client side system and method for search backed calendar user interface

UNIV WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION

Ambient backscatter tranceivers, apparatuses, systems, and methods for communicating using backscatter of ambient RF signals

Method and system for powering implantable devices

Wireless power delivery in dynamic environments

Wireless power delivery in dynamic environments

ESCHER GROUP LTD

System and method for authentication of a workpiece using three dimensional shape recovery

Workpiece authentication based upon one or more workpiece images

System for personal mail piece tracking and tracing from multiple sources by user identifier

SAMPLE ALANSON P

Wireless power transfer apparatus and method thereof

KOHNO TADAYOSHI

Radio frequency identification secret handshakes

UNIV WASHINGTON CT COMMERCIALI

Method and system for powering implantable devices

WALSH JIM

Dynamic wireless power control

COOPER EMILY B

Wireless power transfer apparatus and method thereof