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Integrated Device Technology Inc patents


Recent patent applications related to Integrated Device Technology Inc. Integrated Device Technology Inc is listed as an Agent/Assignee. Note: Integrated Device Technology Inc may have other listings under different names/spellings. We're not affiliated with Integrated Device Technology Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "I" | Integrated Device Technology Inc-related inventors


 new patent  Gas sensor

In accordance with some embodiments of the present invention, a gas sensor system is disclosed. In accordance with some embodiments, a system includes a glass substrate; a heater formed on the glass substrate; and a sensor formed adjacent the heater formed on the glass substrate. ... Integrated Device Technology Inc

Memory channel selection control

An apparatus comprising a first circuit, a second circuit and a channel decoder. The first circuit may comprise (i) a controller port and (ii) a plurality of memory ports. ... Integrated Device Technology Inc

Hitless re-arrangements in coupled digital phase-locked loops

An apparatus comprising an accumulator circuit and an offset register. The accumulator circuit may be configured to (a) receive a plurality of frequency offset values from a plurality of sourcing dplls and (b) generate a current combined offset value in response to a sum of the frequency offset values. ... Integrated Device Technology Inc

Time slotted bus system for multiple coupled digital phase-locked loops

An apparatus includes a plurality of digital phase-locked loops and a time slotted bus. The time slotted bus is configured to couple the plurality of digital phase-locked loops. ... Integrated Device Technology Inc

Battery charging system

A charging system that includes a switching control circuit coupled to four series-coupled mosfet transistors; a flying capacitor coupled across two of the four series-coupled mosfet transistors; and node between the two of the four series coupled transistors that couples to an output inductor to form a buck regulator is presented. Embodiments of the charging system can have increased efficiency, can reduce the size and inductance of the output inductor, and can be produced with a low voltage process.. ... Integrated Device Technology Inc

Long distance positioning guide for wireless power

A wireless power receiver is presented that allows for positioning of the receiver with respect to a transmitter coil. The receiver can base alignment information on the wireless power received from the transmit coil. ... Integrated Device Technology Inc

Compensation of deterministic crosstalk in memory system

An apparatus includes a detector circuit and a receiver circuit. The detector circuit may be configured to generate a control signal indicating a start of a plurality of strobe edges in a strobe signal. ... Integrated Device Technology Inc

Methods for increasing data communication bandwidth between wireless power devices

A wireless power system according to some embodiments includes a wireless power receiver, the wireless power receiver including a receiver coil, a communications device incorporated with the receiver coil, a receiver transceiver coupled to the receiver communications device, and a receiver processor coupled to the receiver transceiver; and a wireless power transmitter, the wireless power transmitter including a transmitter coil, a transmitter communications device incorporated with the transmitter coil, a transmitter transceiver coupled to the transmitter communications device, and a transmitter processor coupled to the transmitter transceiver, wherein communications data is transmitted between the receiver communications device and the transmitter communications device.. . ... Integrated Device Technology Inc

Interference filter for wireless power transfer systems

An emi shield for a wireless power transmitter is presented. The emi shield includes a patterned metallic layer that when positioned over a transmitting coil of the wireless power transmitter capacitively couples to the transmitting coil to capture electromagnetic radiation while allowing magnetic power to pass. ... Integrated Device Technology Inc

Method for time-dependent visual quality encoding for broadcast services

A method for encoding a video signal generally includes enabling multiple encoding passes based on a first profile, generating an encoded bitstream during a first time period by encoding each of a plurality of images in the video signal with the multiple encoding passes in a circuit based on the first profile, disabling the multiple encoding passes based on a second profile and generating the encoded bitstream during a second time period by encoding each of the images using a single encoding pass in the circuit based on the second profile. Each profile may determine one or more resources configured to be applied to the images before generating the encoded bitstream.. ... Integrated Device Technology Inc

Signal driver slew rate control

An apparatus includes a first circuit and a second circuit. The first circuit may be configured to generate a plurality of delayed signals each as a copy of an input signal shifted in time by a sequence of respective delays based on a control signal. ... Integrated Device Technology Inc

Multimode wireless power receiver circuit

A multimode receiver can include on or more of an over-voltage protection circuit or a high frequency mode switch. As such, some embodiments of a multi-mode receiver includes a rectifier; a high frequency circuit coupled to the rectifier; a low frequency circuit coupled to the rectifier; and a switching circuit coupled to disable at least a portion of the low frequency circuit while the multi-mode receiver operates in high frequency mode. ... Integrated Device Technology Inc

Dual use bootstrap driver

A switching regulator is presented. An embodiment of the switching regulator can include a high switch coupled between an input voltage and a switched output; a low switch coupled between the switched output and a ground; and a ringing switch coupled between a capacitor and the switched output, wherein the ringing switch is closed prior to transition into a tristate where both the high switch and the low switch are open.. ... Integrated Device Technology Inc

Hierarchical caching and analytics

A system includes at least one end-node, at least one edge node, and an edge cloud video headend. The at least one end node generally implements a first stage of a multi-stage hierarchical analytics and caching technique. ... Integrated Device Technology Inc

03/01/18 / #20180060712

Circuits and systems for low power magnetic secure transmission

According to another embodiment, a system includes a driver circuit that drives a first output and a second output; a coil coupled between the first output and the second output such that the driver circuit drives current through the coil in response to control signals; and a programmable slew circuit coupled to the driver circuit. In some embodiments, a switch is coupled between the first output and the coil. ... Integrated Device Technology Inc

02/22/18 / #20180054208

Fast-response hybrid lock detector

An apparatus comprising an analog circuit and a digital circuit. The analog circuit may be configured to (i) receive pulses generated in response to a comparison of a feedback signal and a reference signal, (ii) filter the pulses when a frequency of the feedback signal is close to a frequency of the reference signal and (iii) generate an enable signal in response to the filtered pulses. ... Integrated Device Technology Inc

01/11/18 / #20180013314

Battery management integrated circuit

In accordance with aspects of the present invention, a wireless power integrated circuit is presented. The wireless power integrated circuit includes a wireless power receiver circuit; a battery charger circuit; and a microprocessor coupled to control the wireless power receiver and the battery charger circuit.. ... Integrated Device Technology Inc

01/04/18 / #20180005470

Wireless powered digital lock

An electronic lock that interacts with a mobile device is presented. In accordance with some embodiments, an electronic lock includes a wireless power receiver configured to receiver power from a mobile device; a processor coupled to receive power from the wireless power receiver; a memory coupled to the processor and to receive power from the wireless power receiver; a communication unit coupled to the processor and to receive power from the wireless power receiver, the communication unit configured to communicate with the mobile device; and an actuator coupled to the processor and to receive power from the wireless power receiver. ... Integrated Device Technology Inc

12/28/17 / #20170373886

Asymmetric on-state resistance driver optimized for multi-drop ddr4

An apparatus comprises a plurality of driver circuits and a control registers block. The plurality of driver circuits may be configured to drive a read line in response to a memory signal and a reference voltage. ... Integrated Device Technology Inc

12/21/17 / #20170364034

Fractional divider using a calibrated digital-to-time converter

An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate a divided clock signal and a control signal in response to (i) an input clock signal and (ii) a configuration signal. ... Integrated Device Technology Inc

12/14/17 / #20170357282

Autonomous power and timing system

In accordance with aspects of the present invention, and power and timing supply is presented. The supply includes a power supply providing a supply voltage as a function of a load current; and a timing generator providing a frequency signal as a function of the supply voltage, wherein the supply voltage and the frequency signal are within a safe operating range.. ... Integrated Device Technology Inc

12/14/17 / #20170356952

On-die verification of resistor fabricated in cmos process

An apparatus includes a resistor and a circuit. The resistor may be fabricated on a die using a semiconductor process. ... Integrated Device Technology Inc

11/30/17 / #20170344051

Register clock driver for ddr5 memory

A register clock driver for a ddr5 memory is presented. A register clock driver (rcd) can include a logic having one or more input channels, each of the one or more input channels receiving input signals; and a plurality of ranked output ports associated with each of the one or more input channels, the logic providing the input signals received on each of the one or more input channels to the associated plurality of ranked output ports according to control signals. ... Integrated Device Technology Inc

10/05/17 / #20170287538

Flexible point-to-point memory topology

An apparatus includes a plurality of memory devices and a control circuit. The control circuit may be configured to enable a plurality of access modes for the plurality of memory devices. ... Integrated Device Technology Inc

09/07/17 / #20170256980

Establishing trusted relationships for multimodal wireless power transfer

In accordance with aspects of the present invention, a first wireless power enabled device includes a transceiver and control logic. The transceiver includes a plurality of switches coupled in a full-bridge configuration with a resonant tank circuit. ... Integrated Device Technology Inc

09/07/17 / #20170256303

Asymmetric on-state resistance driver optimized for multi-drop ddr4

An apparatus comprising a plurality of driver circuits and a plurality of control registers. The plurality of driver circuits may be configured to modify a memory signal that transfers read data across a read line to a memory controller. ... Integrated Device Technology Inc

09/07/17 / #20170256295

Synchronization after a memory mode switch

An apparatus includes a transmitter and a controller. The transmitter may be configured to transmit data stored in a memory. ... Integrated Device Technology Inc

08/17/17 / #20170237290

Wireless power transfers with frequency range scanning

A system, a circuit, and a method of wireless power transfer using a transmitter and a controller coupled to the transmitter. The controller is configured to perform operations including causing the transmitter to scan a frequency range that includes a maximum frequency and a minimum frequency. ... Integrated Device Technology Inc

07/27/17 / #20170212847

Asymmetrical emphasis in a memory data bus driver

An apparatus includes an interface and a circuit. The interface may be configured to generate a read signal that carries read data from a memory channel. ... Integrated Device Technology Inc

07/13/17 / #20170201243

Signal driver slew rate control

An apparatus includes a first circuit and a second circuit. The first circuit may be configured to (i) generate a plurality of delayed signals each as a copy of an input signal shifted in time by a sequence of respective delays based on a control signal and (ii) change a number of driver signals that are active during each delay in the sequence of respective delays based on the input signal and the plurality of delayed signals to control a slew rate of an output signal. ... Integrated Device Technology Inc

06/15/17 / #20170170159

System and method for improving dicing quality for bonded wafer pairs

A method for manufacturing a plurality of die pairs includes providing a first wafer including a plurality of spaced apart first dies arranged in a first array including a first, first die row and a second, first die row spaced apart by a first portion of a first row channel; providing a second wafer including a plurality of spaced apart second dies arranged in a second array including a first, second die row and a second, second die row spaced apart by a second portion of the first row channel; connecting the first wafer to the second wafer with a connector assembly to form a wafer pair such that the first dies and the second dies cooperate to form the plurality of die pairs; positioning a first support assembly between the first wafer and the second wafer to rigidly support the first wafer relative to the second wafer; and cutting along the first row channel with a blade to separate the plurality of die pairs from one another.. . ... Integrated Device Technology Inc

06/15/17 / #20170166442

System and method for providing hermetically sealed packages with consistent vacuum cavity

A method of forming a plurality of sealed packages comprises providing a base including a base surface; providing a lid including a lid surface; positioning a plurality of spaced apart seal members along the base surface, the seal members being formed from a seal material including a fusible metal alloy; positioning the lid on the base with a plurality of spaced apart spacers positioned and extending between the base surface and the lid surface, the spacers maintaining the lid surface spaced apart from the seal members by a fluid gap, the spacers being made from a spacer material including a fusible metal alloy; creating a controlled environment around the base and the lid; and heating to melt the spacers and the seal material so that the seal members form a plurality of seal rings between the base surface and the lid surface.. . ... Integrated Device Technology Inc

06/08/17 / #20170163095

Wireless power transmitter

A wireless power transmission system is presented. In some embodiments, a transmission unit includes a first inductor with a center tap, a first end tap, and a second end tap; a pre-regulator coupled to provide current to the center tap; a switching circuit coupled to the first end tap and the second end tap, the switching circuit alternately coupling the first end tap and the second end tap to ground at a frequency; and a resonant circuit magnetically coupled to the first inductor, the resonant circuit wirelessly transmitting power. ... Integrated Device Technology Inc

06/08/17 / #20170162251

Asymmetrical emphasis in a memory data bus driver

An apparatus includes an interface and a circuit. The interface may be configured to generate a memory signal that carries read data from a memory channel. ... Integrated Device Technology Inc

05/04/17 / #20170126278

Wireless power receiver with magnetic data transaction capability

A transmitter/receiver that includes a wireless power receiving mode and a data transmission mode. In the wireless power receiving mode, the transmitter/receiver receives wireless power through and coil and provides power to a load. ... Integrated Device Technology Inc

04/27/17 / #20170117717

System and method for wireless power transfer using a power converter with a bypass mode

A system and method of wireless power transfer using a power converter with a bypass mode includes a power converter. The power converter includes a pulsed switch, a capacitor configured to supply a drive voltage to the pulsed switch, a first circuit configured to charge the capacitor when the power converter operates in a switched mode of operation, and, a second circuit configured to charge the capacitor when the power converter operates in a bypass mode of operation.. ... Integrated Device Technology Inc

04/06/17 / #20170098960

Wireless power transmitter

A wireless power transmission system is presented. In some embodiments, a transmission unit includes a first inductor with a center tap, a first end tap, and a second end tap; a pre-regulator coupled to provide current to the center tap; a switching circuit coupled to the first end tap and the second end tap, the switching circuit alternately coupling the first end tap and the second end tap to ground at a frequency; and a resonant circuit magnetically coupled to the first inductor, the resonant circuit wirelessly transmitting power. ... Integrated Device Technology Inc








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