Corinnova Incorporated

The University of Texas System

Xw LLC

Texas Instruments Corporation

Dennis I Robbins

Lewis D Harrison

John C Criscione

Saurabh Biswas

Michael R Moreno

Oren E Eliezer

Christina M Bolch

Naofal Al-Dhahir

Aditya Awasthi

William C Altman

Bruce E Gnade

Boris Leschinsky

Shin-Puu Jeng

Johnson J Lin

Stan Hall

Jaiminkumar A Mehta

Thomas Jung

Aaron M Lancour

Stanley Dean Hall

Zahid Islam

Ahmad Gomaa

The present invention provides methods, systems, kits, and cardiac compression devices that have both passive chambers and active chambers to improve heart function.

Cardiac compression device having passive and active chambers

The present invention provides methods and direct cardiac contact diastolic recoil device to improve diastolic recoil of a heart and includes a biocompatible film attached to or enclosing one or more structural elements that store elastic energy during heart contraction and release energy during heart filling.

Diastolic recoil method and device for treatment of cardiac pathologies

The present invention provides methods and direct cardiac contact device to improve the diastole phase and the systolic phase of a heart and includes a biocompatible film pneumatic locked to the heart to aid in heart compression and relaxation.

The present invention provides methods, systems, kits, and devices that aid in the positioning of a direct cardiac compression device about the heart.

Deployment methods and mechanisms for minimally invasive implantation of heart contacting cardiac devices

The present invention provides a biphasic and dynamic direct cardiac contact device adapted to be implanted in a patient suffering from congestive heart failure and related cardiac pathologies, said cardiac device having means for providing ventricular assist, ventricular support and diastolic recoil, or for providing ventricular support and diastolic recoil only.

Biphasic and dynamic adjustable support devices and methods with assist and recoil capabilities for treatment of cardiac pathologies

A novel and useful multi-antenna receiver that receives, demodulates and decodes a broadcast signal, whose modulation and encoding of time and timing information allow for reliable and power-efficient operation. The multi-antenna receiver of the present invention is adapted to eliminate or substantially reduce the reception nulls that occur in receivers having a single antenna that is placed in a fixed position. Two or more antennas are employed whereby the receiver generates a combined signal based on a combination of the individual antenna signals or selects one of the antenna signals for input to the receiver based on desired criteria such as signal-to-noise-and-interference-ratio (SNIR). This results in greater robustness of the communication link by reducing or eliminating reception nulls and by rejecting interference through the selection of the antenna for which the signal-to-interference ratio is higher. The invention includes various antenna configurations that are adapted to reuse a single core for multiple antennas or to otherwise reduce size and/or cost.

Multi-antenna receiver in a radio controlled clock

A method of cancelling alien noise in coordinated DSL lines, a method of smoothing an alien noise covariance estimate, and a processor and modem for cancelling alien noise in coordinated DSL lines. In one embodiment, the method of cancelling alien noise includes: (1) estimating alien noise vectors for at least some training symbols, (2) arranging the alien noise vectors in a matrix dimensioned for a number of coordinated DSL lines, (3) orthonormally transforming the matrix into a lower-triangular matrix and (4) computing alien noise prediction filters from the lower-triangular matrix.

Processor, modem and method for cancelling alien noise in coordinated digital subscriber lines

A method and related apparatus for the minimally invasive implantation about a heart of at least a deployable device such as a heart assist device or cardiac compression device. The method comprises the steps of performing a left thoracotomy or subxiphoid incision; obtaining access to the pericardial sac; making a generally linear incision in the pericardial sac; positioning an assembly having an insertion aperture member with an upper ring and a lower ring or flange and insertion tube having therein a deployable device. The apparatus of the present invention includes an insertion aperture member having an upper ring and a lower ring or flange; and an insertion tube having therein a deployable device adapted to be deployed from the insertion tube inside the pericardial sac via a generally linear incision.

Apparatus and method for minimally invasive implantation of heart assist device

Various embodiments of a method of mitigating interference in an OFDMA cellular network and a user terminal incorporating various of the embodiments. In one embodiment, the method includes: (1) selecting at least one dominant interfering signal, (2) generating estimates of a desired signal and the at least one dominant interfering signal, (3) jointly deciding based on the estimates such that an energy of a residual error is reduced and (4) mitigating interference based on the estimates.

Intra-cell and inter-cell interference mitigation methods for orthogonal frequency-division multiple access cellular networks

The present invention provides methods, systems, kits and devices that reduce dyskinesis and hypokinesis. For example, the direct compression cardiac device may be positioned about at least a portion of a heart, and includes a resilient inner panel in contact with at least a portion of the heart periphery, one or more resilient members positioned about the resilient inner panel and at least partially surrounded by an expandable outer panel. The resistance supplied by the inner panel to the heart may be modulated to control the end-diastolic heart volume and remodel the heart, the resistance supplied by the expandable outer panel to the heart may be modulated to control the end-systolic heart volume and remodel the heart or both.

Device for the modulation of cardiac end diastolic volume

A method disclosed herein for making a spacer 30 useful for maintaining a fixed spacing between the cathode 12 and anode 10 structures of a flat display. The method includes the steps of melting an end of a glass filament 40 held in the bore of a capillary 42, urging the melted end 46 against the surface 23 of the cathode structure 12 to form a bond thereon, and severing the filament 40 at a fixed distance h from the surface 23 to thereby form an upright spacer 30. The severing step may be accomplished by tilting or twisting the capillary 42 until the filament 40 is severed, or by cutting the filament 40 with a torch flame 54. The bonding process may be enhanced by preheating the cathode structure 12 and/or by subjecting the cathode structure 12 to ultrasonic vibration during bonding.

Growing community of inventors

Richardson, TX, United States of America

Dennis I Robbins