EQUALIZATION AND ESTIMATION PROCESSING IN WIRELESS DEVICES

    公开(公告)号:US20220393913A1

    公开(公告)日:2022-12-08

    申请号:US17642118

    申请日:2019-12-26

    申请人: Intel Corporation

    IPC分类号: H04L25/03 H04B1/12

    摘要: Millimeter-wave (mmWave) and sub-mmWave technology, apparatuses, and methods that relate to transceivers and receivers for wireless communications are described. The various aspects include an apparatus of a communication device including one or more antennas configured to receive an RF signal and an ADC system. The ADC system includes a 1-bit ADC configured to receive the RF signal, and an ADC controller circuitry configured to measure a number of positive samples in the received RF signal for a plurality of thresholds of the 1-bit ADC, estimate receive signal power associated with the received RF signal based on the measured number of positive samples, determine a direct current(DC) offset in the received RF signal using the estimated received signal power, and adjust the received RF signal based on the determined DC offset.

    MULTI-ACCESS MANAGEMENT SERVICE PACKET CLASSIFICATION AND PRIORITIZATION TECHNIQUES

    公开(公告)号:US20210409335A1

    公开(公告)日:2021-12-30

    申请号:US17469331

    申请日:2021-09-08

    申请人: Intel Corporation

    IPC分类号: H04L12/851

    摘要: The present disclosure is related to Multi-Access Management Services (MAMS), which is a programmable framework that provides mechanisms for the flexible selection of network paths in a multi-access (MX) communication environment, based on an application's needs. Generic Multi-Access (GMA) functions are also integrated into the MAMS framework. The present disclosure discusses Per-Packet Prioritization (PPP), intra-flow classification, and Active Queue Management (AQM) techniques for MAMS/GMA systems. Other embodiments may be described and/or claimed.

    BEAM TRACKING FOR 5G MILLIMETER-WAVE SYSTEMS

    公开(公告)号:US20200304198A1

    公开(公告)日:2020-09-24

    申请号:US16774376

    申请日:2020-01-28

    申请人: Intel Corporation

    IPC分类号: H04B7/08 H04B7/06

    摘要: Aspects of mmWave beam tracking and beam sweeping are described, for example, an apparatus can include an antenna array including sub-arrays and processing circuitry configured to perform beamforming, beam tracking, and management thereof at the antenna sub-arrays. The processing circuitry can further be configured to determine the angle of arrival of a received signal received in response to performing the beamforming function and adjust phase shifters of the apparatus according to the angle of arrival. Other apparatuses, systems and methods are described.

    Beam tracking for 5G millimeter-wave systems

    公开(公告)号:US10594383B1

    公开(公告)日:2020-03-17

    申请号:US16235227

    申请日:2018-12-28

    申请人: Intel Corporation

    IPC分类号: H04B7/08 H04B7/06 H04W84/04

    摘要: Aspects of mmWave beam tracking and beam sweeping are described, for example, an apparatus can include an antenna array including sub-arrays and processing circuitry configured to perform beamforming, beam tracking, and management thereof at the antenna sub-arrays. The processing circuitry can further be configured to determine the angle of arrival of a received signal received in response to performing the beamforming function and adjust phase shifters of the apparatus according to the angle of arrival. Other apparatuses, systems and methods are described.