Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: texas instruments





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,419,431 Short-circuit protection system for power converters
One example includes a power converter system. The system includes a switching circuit configured to activate at least one power supply switch in response to a...
US-9,419,075 Wafer substrate removal
A semiconductor device is formed on a semiconductor substrate, including a primary portion of the substrate. An active component of the semiconductor device is...
US-9,419,014 Alternating tap-cell strategy in a standard cell logic block for area reduction
An integrated circuit includes a plurality of N wells disposed on a P substrate. A plurality of tap columns is located across the plurality of N wells and a...
US-9,418,197 Method for designing diodes
A method of designing a diode includes generating a layout of the diode and calculating a calculated voltage overshoot based on the layout. The calculating...
US-9,417,648 Power switch with source-bias mode for on-chip powerdomain supply drooping
This invention is an electronic circuit with a low power retention mode. A single integrated circuit includes a circuit module and a droop switch circuit...
US-9,417,293 Magnetic field sensor linearization architecture and method
A method of processing an output signal and a readout circuit for a magnetic field sensor are disclosed. The purpose of the readout circuit is to generate a...
US-9,417,284 IC die with tap lock, test, scan, and up circuitry
This disclosure describes die test architectures that can be implemented in a first, middle and last die of a die stack. The die test architectures are mainly...
US-9,417,283 Semiconductor test system and method
A test controller applies test stimulus signals to the input pads of plural die on a wafer in parallel. The test controller also applies encoded test response...
US-9,417,133 Infrared sensor structure and method
A radiation sensor (27) includes a radiation sensor chip (1) including first (7) and second (8) thermopile junctions connected to form a thermopile (7,8). The...
US-9,414,104 Graphics initialization for wireless display devices
A method of optimizing bandwidth of a wireless link between a display device and an image data player. The display device is configured with one or more...
US-9,413,509 Hybrid automatic repeat request acknowledge resource allocation for enhanced physical downlink control channel
A method and apparatus of wireless communication between a base station and at least one user equipment. The method includes: transmitting an enhanced physical...
US-9,413,423 SNR calculation in impulsive noise and erasure channels
A device coupled to a noisy channel having periodic impulse noise in a network may estimate an effective signal to noise ratio (SNR) by receiving a packet of...
US-9,413,383 Delta sigma modulator apparatus and method to mitigate DAC error induced offset and even order harmonic distortion
Delta sigma modulators, apparatus and methods mitigate DAC error induced offset and even order harmonic distortion in a delta sigma modulator by chopping a...
US-9,413,382 Method for calibrating a pipelined continuous-time sigma delta modulator
Traditionally, pipelined continuous-time (CT) sigma-delta modulators (SDM) have been difficult to build due at least in part to the difficulties in calibrating...
US-9,413,315 Low noise amplifier with embedded filter and related wireless communication unit
In one embodiment, a WCDMA FDD system includes an embedded filter that provides a complex load to transistors in a low noise amplifier. The complex load can be...
US-9,413,300 Front-end matching amplifier
A front-end receiver includes an amplifier that has a steady gain over a wide frequency range. The disclosed amplifier adopts an architecture in which a...
US-9,413,282 Stator resistance estimation for electric motors
A method of controlling an electric motor (motor) includes providing a processor having an associated memory storing a stator resistance (Rs) estimation (RSE)...
US-9,413,239 Electronic device for average current mode DC-DC conversion
An average current mode buck-boost DC to DC converter has a buck stage coupled between an input voltage source terminal and an output terminal. A boost stage is...
US-9,413,232 Droop reduction circuit for charge pump buck converter
A Charge Pump Buck Converter (CPBC) includes a BC including an inductor and a CP coupled in parallel. Control logic is coupled to a switch driver coupled to a...
US-9,413,163 Motor fault detector
A motor control circuit includes a processor configured to calculate a plurality of motor impedances from measurements of an excitation voltage on a power bus...
US-9,412,879 Integration of the silicon IMPATT diode in an analog technology
A method to integrate a vertical IMPATT diode in a planar process.
US-9,412,869 MOSFET with source side only stress
An integrated circuit contains a transistor with a stress enhancement region on the source side only. In a DeMOS transistor, forming the stress enhancement...
US-9,412,741 Integration of analog transistor
An integrated circuit has two parallel digital transistors and a perpendicular analog transistor. The digital transistor gate lengths are within 10 percent of...
US-9,412,668 Low-cost CMOS structure with dual gate dielectrics and method of forming the CMOS structure
Impurity atoms of a first type are implanted through a gate and a thin gate dielectric into a channel region that has substantially only the first type of...
US-9,412,437 SRAM with buffered-read bit cells and its testing
An SRAM with buffered-read bit cells is disclosed (FIGS. 1-6). The integrated circuit includes a plurality of memory cells (102). Each memory cell has a...
US-9,412,373 Adaptive environmental context sample and update for comparing speech recognition
A low power sound recognition sensor is configured to receive an analog signal that may contain a signature sound. Sparse sound parameter information is...
US-9,411,773 First and second data communication circuitry operating in different states
Data is communicated through two separate circuits or circuit groups, each having clock and mode inputs, by sequentially reversing the role of the clock and...
US-9,411,353 Method and circuitry for regulating a voltage
In response to a first reference voltage, a regulator regulates an output voltage of a line, so that the output voltage is approximately equal to a target...
US-9,411,159 Low cost window production for hermetically sealed optical packages
Disclosed embodiments demonstrate batch processing methods for producing optical windows for microdevices. The windows protect the active elements of the...
US-9,411,011 Test messaging demodulate and modulate on separate power pads
The present disclosure describes a novel method and apparatus for using a device's power and ground terminals as a test and/or debug interface for the device....
US-9,408,302 High voltage polymer dielectric capacitor isolation device
An electronic isolation device is formed on a monolithic substrate and includes a plurality of passive isolation components. The isolation components are formed...
US-9,407,424 Fast locking clock and data recovery using only two samples per period
A clock and data recovery module (CDR) is configured to perform fast locking using only two samples per each unit interval (UI). Two clock phase signals are...
US-9,407,346 Codebook sub-sampling for CSI feedback on PUCCH for 4Tx MIMO
Channel state information (CSI) feedback in a wireless communication system is disclosed. User equipment transmits a CSI feedback signal via a Physical Uplink...
US-9,407,318 Interference mitigation detector encompassing high power peak integer chip value
A receiver (100) is provided for signals of different signal strengths and modulated with respective pseudorandom noise (PN) codes. The receiver (100) includes...
US-9,407,250 Systems for accurate multiplexing
The disclosure presented herein provides example embodiments of systems for accurate multiplexing. The systems and methods presented may be suitable for...
US-9,407,249 System and method for pulse width modulation
A circuit for use with PWM signal having first pulse and a second pulse, wherein the first pulse has a period and a first duty cycle, and the second pulse has...
US-9,406,779 Spacer shaper formation with conformal dielectric film for void free PMD gap fill
An integrated circuit may be formed by removing source/drain spacers from offset spacers on sidewalls of MOS transistor gates, forming a contact etch stop layer...
US-9,406,774 Field effect transistor and method of making
A method of fabricating a FET includes forming a gate on the surface of a substrate. A trench contact extends between a first region located proximate the...
US-9,406,769 Silicide formation due to improved SiGe faceting
An integrated circuit includes a PMOS gate structure and a gate structure on adjacent field oxide. An epitaxy hard mask is formed over the gate structure on the...
US-9,406,621 Ultraviolet energy shield for non-volatile charge storage memory
An integrated circuit with non-volatile memory cells shielded from ultraviolet light by a shielding structure compatible with chemical-mechanical processing....
US-9,405,637 Locking/unlocking CPUs to operate in safety mode or performance mode without rebooting
An embodiment of the invention provides a method for changing a multi-processor system from a performance mode to a safety mode while the system continues to...
US-9,405,089 High-temperature isotropic plasma etching process to prevent electrical shorts
A method includes placing a device having a titanium nitride layer into a chamber. The device also has a mask that includes a photoresist material and an...
US-9,405,064 Microstrip line of different widths, ground planes of different distances
An apparatus is provided. There is a circuit assembly with a package substrate and an integrated circuit (IC). The package substrate has a microstrip line, and...
US-9,404,973 Test clock/test mode slect (TCK/TMS), select, data register (DR) connection circuitry between test access port...
An integrated circuit has controller circuitry having coupled to a test clock and a test mode select inputs, and having state a register clock state output, a...
US-9,404,727 Inductive position sensing with single channel interface to multiple resonant sensors
An inductive sensing system includes multiple resonant sensors interfaced to an inductance-to-digital conversion (IDC) unit through a single channel interface....
US-9,402,248 Method for determining the location of control channels in the uplink of communication systems
Embodiments of the invention provide methods for user equipments to implicitly determine the location for the transmission of uplink control signaling...
US-9,401,803 Flexible scrambler/descrambler architecture for a transceiver
An apparatus is provided. A polynomial register having a plurality of bits is provided, where the polynomial register is configured to store a user-defined...
US-9,401,748 Method and apparatus for channel state information feedback in a coordinated multi-point communication system
A method of operating a wireless communication system (FIG. 4) is disclosed. The method includes receiving a plurality of reference signals from a respective...
US-9,401,722 Autoconfigurable phase-locked loop which automatically maintains a constant damping factor and adjusts the loop...
A phase-locked loop (PLL) includes a state machine programmed to automatically produce a set of control signals to select a charge-pump current and integrating...
US-9,401,702 Binary frequency shift keying with data modulated in digital domain and carrier generated from intermediate...
Binary frequency shift keying modulation is implemented by choosing appropriate phases of a high frequency clock to generate a modulated intermediate clock...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.