Intel Corporation

Jun Su

Yi Ding

Minnie Ho

Martin Junkar

Dmitri E Nikonov

Valluri Ramana Rao

Ke Ding

Dong S Shim

Oing Ma

Mathew Bevilacqua

In one embodiment an controller comprises logic, at least partially including hardware logic, configured to logic, at least partially including hardware logic, configured to receive location data from a location measurement apparatus, buffer the location data in a local memory, and release the location data from the local memory to a remote processor in response to one or more trigger conditions. Other embodiments may be described.

GNSS services on low power hub

In one embodiment a controller comprises logic configured to receive, in the controller, a geofencing definition and input from at least one location information device, update a location of the controller using one or more location parameters from one or more location information devices, and generate a notification signal when the location of the controller indicates that the controller has crossed a threshold. Other embodiments may be described.

Geofencing techniques

An automatic shutdown system for optical multiplexers and demultiplexers includes an optical switch that is disposed in a common optical channel between a transmitter and a receiver of an optical communication system. The optical switch may attenuate or block a signal in the common optical channel during power-off conditions. The optical switch may also provide a low insertion loss and low polarization loss in the common optical channel during power-on conditions.

Automatic shutdown system and method for optical multiplexers and demultiplexers

According to an embodiment of the present invention, a microelectromechanical system (MEMS) element tunes a resonator to a frequency.

Tunable resonator with MEMS element

An optical element, such as a waveguide or fiber ribbon, may be formed with an edge surface that reduces back reflections when light travels between optical elements butted against one another. Instead of cutting the surface at an oblique angle to the plane of the element, the surface may be cut transversely to this plane but at an angle to the optical axis, in order to facilitate the fabrication of an appropriately inclined optical interface.

Suppressing back reflection between optical interfaces

A test and measurement system may include a light source coupled to a 1&#xd7;(N+M) switch that supplies signals to devices under test as well as reference channels. The outputs from each channel of each device under test, as well as the reference channels, are provided to M 2&#xd7;(N+1) routing switches in one embodiment. The routing switches are then coupled to M channel detector modules. As a result, it is not necessary to connect and disconnect the switches, making long-term environmental tests viable while avoiding losses from disconnecting and connecting switches in the course of ongoing testing.

Measurement system for multiple optical components

An optical add/drop multiplexer may be formed using ring resonators. In some embodiments, ring resonators may be used instead of Bragg gratings in a Mach-Zehnder interferometer configuration. One or more wavelengths may be added or dropped or a band pass of wavelengths may be added or dropped in a wavelength division multiplexed system.

Optical add and drop multiplexer using ring resonators

A thermo-optic switch comprises two planar waveguide and a heating element couple to at least one of the planar waveguides. The heating element is coupled to a package substrate using solder bumps.

Growing community of inventors

San Jose, CA, United States of America

Jun Su