公开(公告)号：US20200245248A1

公开(公告)日：2020-07-30

申请号：US15760859

申请日：2016-08-22

Applicant: Intel IP Corporation

Inventor： Christian Drewes ,  Giuseppe Patane ,  Thomas Mayer ,  Christian Wicpalek ,  Ram Kanumalli ,  Burkhard Neurauter

IPC: H04W52/02 ,  H04W72/04 ,  H04B1/00

Abstract: A receiver includes a tunable receiving chain, configured to receive a subframe header when tuned to a first receiving bandwidth; a decoder, configured to decode an allocation information from the subframe header, the allocation information indicating an allocation of a plurality of resource blocks in the subframe; and a controller, configured to derive a second receiving bandwidth from the allocation information and to tune the receiving chain to the second receiving bandwidth.

公开(公告)号：US10244519B2

公开(公告)日：2019-03-26

申请号：US14977010

申请日：2015-12-21

Applicant: Intel IP Corporation

Inventor： Jose A. Cesares Cano ,  Mathias Kurth ,  Giuseppe Patane

IPC: H04W72/04 ,  H04B17/336 ,  H04B7/0452 ,  H04W24/02 ,  H04B7/08 ,  H04W52/02

Abstract: An apparatus of user equipment (UE), comprises physical layer (PHY) circuitry, wherein the PHY circuitry includes a radio frequency (RF) transceiver comprising: a first receive path configured to receive RF signals from an enhanced node B (eNB) of a cellular network and down convert the received RF signals using a local oscillator (LO) receive frequency; and a second receive path configured to down-convert received RF signals from the eNB and to operate simultaneously with the first communication path; and processing circuitry configured to: determine that a configured transmission mode of the UE supports receiving data using a single receive channel and includes receive antenna diversity; determine channel conditions using at least one channel quality metric; and; disable one of the first and second receive paths during a portion of a subframe transmitted during a downlink (DL) communication according to the determined transmission mode and the determined channel conditions.