Rajeevan Amirtharajah

6573801, Jun 3, 2003

Nov 15, 2000

09/714899

John R. Benham - Westborough MA
Nandu J. Marketkar - Boylston MA
Rajeevan Amirtharajah - Providence RI

Intel Corporation - Santa Clara CA

H01P 512

333 24R, 333116

An electromagnetic (EM) coupler including a first transmission structure having a first geometry, and a second transmission structure having a second geometry and forming an EM coupler with the first transmission structure, the first and second geometries being selected to reduce sensitivity of EM coupling to relative positions of the first and second transmission structures is disclosed.

6611181, Aug 26, 2003

Mar 1, 2001

09/797631

Nandu J. Marketkar - Boylston MA
John R. Benham - Westborough MA
Rajeevan Amirtharajah - Providence RI

Intel Corporation - Santa Clara CA

H01P 500

333 24R, 333109, 333116

An electromagnetic (EM) coupler including a first transmission structure having a first geometry, and a second transmission structure having a second geometry and forming an EM coupler with the first transmission structure, the first and second geometries being selected to reduce sensitivity of EM coupling to relative positions of the first and second transmission structures is disclosed.

6625682, Sep 23, 2003

Nov 15, 2000

09/714321

Thomas D. Simon - Marlborough MA
Rajeevan Amirtharajah - Providence RI
Nandu J. Marketkar - Boylston MA
John R. Benham - Westborough MA

Intel Corporation - Santa Clara CA

G06F 1340

710305, 333109, 333124, 333238, 333246, 375257, 375258

The present invention provides a mechanism for supporting high digital bandwidth in a multi-drop bus system. A first device of the system is electrically coupled to a bus. Multiple receiving devices are coupled to the bus through associated electromagnetic couplers having coupling coefficients in a specified range. The geometries of the electromagnetic couplers are selected to reduce variations in the coupling coefficients with changes in the relative positions of the coupler components.

6661269, Dec 9, 2003

Feb 23, 2001

09/792497

Thomas D. Simon - Marlborough MA
Rajeevan Amirtharajah - Providence RI

Intel Corporation - Santa Clara CA

H03K 3017

327172, 327176, 327298

The present invention provides a mechanism for combining programming signals to provide an output signal, the properties of which depend only on selected properties of the programming signals. An embodiment of the invention includes first and second edge-to-pulse converters. The first edge-to-pulse converter generates an intermediate signal having a width determined by received initiation and termination signals. The second edge-to-pulse converter generates an output signal, responsive to the intermediate signal and the termination signal. The output signal has a width determined by a first edge of the initiation signal and a first edge of the termination signal.

6665624, Dec 16, 2003

Mar 2, 2001

09/797923

Thomas D. Simon - Marlborough MA
Rajeevan Amirtharajah - Providence RI

Intel Corporation - Santa Clara CA

G01D 1800

702 89, 710100, 710300, 714 4, 714 43, 326 16, 326 86, 375224, 375257

Generating and using calibration information includes using a test circuit to generate calibration information that is representative of how changes in at least one variable affect operation of a first element of a controlled circuit and using the calibration information to provide control signals to the first element and to at least one other element of the controlled circuit to adjust operation of the first element and the other element to accommodate changes in the variable.

6697420, Feb 24, 2004

Nov 15, 2000

09/714244

Thomas D. Simon - Marlborough MA
Rajeevan Amirtharajah - Providence RI
Nandu J. Marketkar - Boylston MA
John R. Benham - Westborough MA

Intel Corporation - Santa Clara CA

H04L 138

375220, 375258, 375259, 375295, 370365, 370403, 370407, 370424, 710106, 710126, 710129

The present invention provides a mechanism for supporting high digital bandwidth in a multi-drop bus system. A first device of the system encodes multiple bits in a symbol and drives the encoded symbol onto the multi-drop bus. Multiple receiving devices are linked to the bus through electromagnetic couplers. A receiving device samples the encoded symbol through the electromagnetic coupler and recovers the encoded bits from the sampled symbol.

6779123, Aug 17, 2004

Feb 28, 2001

09/796344

Thomas D. Simon - Marlborough MA
Rajeevan Amirtharajah - Providence RI

Intel Corporation - Santa Clara CA

G06F 112

713400, 713503, 370519

Calibrating return time includes determining clock calibration information based on clock signals local to a master device and return clock signals corresponding to each of at least two slave devices, storing clock calibration information with respect to each of the slave devices with which the master device will communicate using a bus, and, after the clock calibration information has been stored, resynchronizing data signals that are received from each of the slave devices based on the corresponding stored clock calibration information.

6788163, Sep 7, 2004

Jan 7, 2002

10/041546

John R. Benham - Westborough MA
Rajeevan Amirtharajah - Providence RI

Intel Corporation - Santa Clara CA

H01P 500

333 24R, 333109, 333116

The method of networking comprises connecting a first coupler to a first and second transmission line to couple the first and second transmission lines, connecting a second coupler to the second and a third transmission line to couple the second and third transmission lines, connecting a third coupler to the first and third transmission line to couple the first and third transmission lines, connecting a first end of the first transmission line to a first digital device, connecting a first end of the second transmission line to a second digital device, and connecting a first end of the third transmission line to a third digital device. A signal is transmitted through the first, second, or third transmission line, by one of the digital devices, and is received by at least one digital device different from the transmitting digital device.