公开(公告)号：US20170280374A1

公开(公告)日：2017-09-28

申请号：US15079119

申请日：2016-03-24

Applicant: Intel IP Corporation

Inventor： Matthew HAYES ,  Tianyan PU ,  Pouyan PARVAZI

IPC: H04W48/14 ,  H04W56/00 ,  H04W48/16

CPC classification number: H04W48/14 ,  H04W4/00 ,  H04W48/16 ,  H04W56/0015

Abstract: A mobile communication device may include a cell search circuit configured to process a first block of signal waveform data to extract a first discrete parameter set, wherein the first discrete parameter set identifies one or more first potential cells present in the first block of signal waveform data, process the second block of signal waveform data to extract a second discrete parameter set, wherein the second discrete parameter set identifies one or more second potential cells present in the second block of signal waveform data, and compare the first discrete parameter set and the second discrete parameter set to identify one or more matching cells, and an RF transceiver configured to transmit or receive radio signals based on the identification of the one or more matching cells.

公开(公告)号：US20170180164A1

公开(公告)日：2017-06-22

申请号：US14973994

申请日：2015-12-18

Applicant: Intel IP Corporation

Inventor： Matthew HAYES ,  Gwang-Hyun GHO

IPC: H04L25/03 ,  H04L1/00

CPC classification number: H04L25/03286 ,  H03M13/00 ,  H04L1/0054 ,  H04L1/0059 ,  H04L1/0072

Abstract: A mobile communication device may include a radio transceiver configured to transmit and receive communication signals, and a baseband modem circuit configured to determine a decoded information field of a first encoded system information packet, set one or more bits of the decoded information field as an initial encoder state of a convolutional decoder for decoding the first encoded system information packet, decode the first encoded system information packet with the initial encoder state to obtain a first decoded system information packet, and use the decoded system information packet to transmit or receive data with one or more network cells.

公开(公告)号：US20180063744A1

公开(公告)日：2018-03-01

申请号：US15245195

申请日：2016-08-24

Applicant: Intel IP Corporation

Inventor： Matthew HAYES

IPC: H04W28/04 ,  H04W56/00 ,  H04W48/16 ,  H04W24/08

CPC classification number: H04W28/04 ,  H04J11/0023 ,  H04W24/08 ,  H04W48/16 ,  H04W56/001

Abstract: A method and communication device adapted for interference cancellation in a cell search used in a communication device, including: correlating a signal received at the communication device with a template comprising one or more signal sequences associated with one or more corresponding cells to determine a metric for each of the signal sequences; and at least one iteration of: ranking the signal sequences based on the determined metrics, wherein the highest ranked signal sequence is designated as an aggressor sequence; performing an interference cancellation to generate a corrected metric for signal sequences based on their correlation with the aggressor sequence; and removing the aggressor sequence and setting priority to the cell associated with the aggressor sequence.