Intel Corporation

Renzhi Liu

Kenneth Foust

Brent R Carlton

Richard Dorrance

Tolga Acikalin

Zhen Zhou

Asma Beevi Kuriparambil Thekkumpate

Chia-Pin Chiu

Kai Xiao

Zuoguo Wu

Tae Young Yang

Rinkle Jain

Jong-Ru Guo

Jason A Mix

Deepak Dasalukunte

Daqiao Du

Hechen Wang

Cheng-Yuan Chin

Tae-Young Yang

Johanny Escobar Pelaez

The present disclosure relates to a device which includes a processor configured to: select, using sensor data, an error correction code from two or more error correction codes, the sensor data representing a physical state of the processor and/or the device; generate channel-coded data by channel-coding input data using the selected error correction code; and provide a representation of the channel-coded data to a transmitter for wireless data transmission.

Wireless device and methods for dynamic channel coding

A package substrate may include a circuit and a leaky surface wave launcher. The circuit may perform engineering tests and end-user operations using sideband signals. The leaky surface wave launcher may perform near field wireless communication. The leaky surface wave launcher may include a via and a strip line. The via may be electrically coupled to the circuit. The via may provide the sideband signals to and receive the sideband signals from the circuit. The strip line may be electrically coupled to the via. The strip line may be excited by the sideband signals to wirelessly couple the leaky surface wave launcher with an external device. The strip line and the via may be unbalanced such that the strip line generates a leaky wave that propagates at least a portion of the package substrate and an environment proximate the package substrate.

Near field wireless communication system for mother to package and package to package sideband digital communication

Various embodiments provide apparatuses, systems, and methods for multibit analog representation, e.g., for in-memory computing. Embodiments may include a single-ended or differential ladder network to generate an analog value (e.g., a voltage or charge) based on a set of bits from a memory array. The ladder network may include a plurality of branches coupled to an output line, wherein individual branches include a capacitor with a first terminal coupled to the output line and a switch coupled to a second terminal of the capacitor. The switch may be controlled by a respective bit of the set of bits to selectively couple the second terminal of the capacitor to a first voltage node or a second voltage node based on a value of the respective bit. Other embodiments may be described and claimed.

Techniques for analog multibit data representation for in-memory computing

A transceiver may include a transmitter device, a receiver device, a secondary receiver device, and switching elements. The transmitter device may provide a transmit control signal on first and second channels. The receiver device may receive a receive control signal on the first and second channels. The secondary receiver device may monitor occupation of the first and second channels without decoding at least a portion of control signals concurrent with the receiver device receiving the receive control signal. The switching elements may control when the transmitter device provides the transmit control signal to one of and is electrically isolated from first and second antennas, the receiver device receives the receive control signal from one of and is electrically isolated from the first and second antennas, and the secondary receiver device monitors occupation of one of the first and second channels and is electrically isolated from the first and second antennas.

Wireless communication within a control plane and a data plane

In various aspects, a package system includes at least a first package and a second package arranged on a same side of the package carrier. Each of the first package and the second package comprises an antenna to transmit and/or receive radio frequency signals. A cover may be arranged at a distance over the first package and the second package at the same side of the package carrier as the first package and the second package. The cover comprises at least one conductive element forming a predefined pattern on a side of the cover facing the first package and the second package. The predefined pattern is configured as a frequency selective surface. The package system further includes a radio frequency signal interface wirelessly connecting the antennas of the first package and the second package. The radio frequency signal interface comprises the at least one conductive element.

Package system and package

A communication device can include a receiver frontend and a wake-up receiver (WUR) frontend. The receiver frontend can have a radio frequency (RF) interface configured to couple to an antenna and a baseband interface configured to couple to a baseband component. The WUR frontend can be selectively coupled to the receiver frontend (e.g. between the RF interface and the baseband interface). The WUR frontend may monitor a communication channel and control the receiver frontend to adjust its operating mode (e.g. waking the receiver frontend from a sleep mode) based on the monitoring. The WUR frontend may have a lower power consumption than the receiver frontend. The WUR frontend and the receiver frontend may share the same impedance matching network and/or the RF interface.

Communication system including a wake-up radio

Growing community of inventors

Portland, OR, United States of America

Renzhi Liu