公开(公告)号：US20210127369A1

公开(公告)日：2021-04-29

申请号：US17041493

申请日：2018-06-30

Applicant: Intel IP Corporation

Inventor： Xiaojun MA ,  Zhibin YU

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/10 ,  H04W72/14

Abstract: Provided herein are a method and an apparatus for blind detection of Physical Downlink Control Channel (PDCCH) and Physical Downlink Shared Channel (PDSCH) using UE-specific reference signals. In an embodiment, the disclosure provides an apparatus for a UE, comprising circuitry configured to: measure a UE-specific Demodulation Reference Signal (DMRS) associated with a PDCCH; compute a first measurement metric M1 based on the UE-specific DMRS associated with the PDCCH before decoding the PDCCH; decode the PDCCH based on the first measurement metric M1; and decode PDSCH based on the decoded PD-CCH. The disclosure may further, based on the corresponding PD-CCH DMRS and/or PDSCH DMRS, determine if a PDSCH grant in a decoded PDCCH is valid or not, detect a repeated PDSCH grant in a slot, and detect cross-slot DMRS phase continuity between continuous slots.

公开(公告)号：US20190200270A1

公开(公告)日：2019-06-27

申请号：US16328741

申请日：2017-08-01

Applicant: INTEL IP CORPORATION

Inventor： Zhibin YU ,  Bernhard SOGL ,  Markus Dominik MUECK ,  Biljana BADIC

IPC: H04W36/30 ,  H04L25/06 ,  H03F3/24 ,  H03F1/32 ,  H04B1/3805 ,  H04B17/13

CPC classification number: H04W36/30 ,  H03F1/3247 ,  H03F3/24 ,  H04B1/3805 ,  H04B17/13 ,  H04L25/063

Abstract: The present disclosure relates to a user equipment (200) for a wireless communication system. The user equipment comprises a transmitter (210) configured to generate a transmit signal (220), a transmitter feedback receiver (230) coupled to the transmitter and configured to measure a power of the transmit signal in a first mode of operation, and control circuitry (240) configured to select a second mode of operation of the transmitter feedback receiver, in which the transmitter feedback receiver (230) is configured to measure one or more neighboring inter-frequency or inter-RAT base stations.

公开(公告)号：US20190053051A1

公开(公告)日：2019-02-14

申请号：US16145212

申请日：2018-09-28

Applicant: INTEL IP CORPORATION

Inventor： Zhibin YU ,  Biljana BADIC ,  Markus Dominik MUECK

IPC: H04W12/06 ,  H04W76/14 ,  H04W60/04 ,  H04W76/11 ,  H04L1/18 ,  H04W4/40 ,  H04L9/08 ,  H04L29/06

Abstract: A terminal device includes a transmitter configured to transmit terminal identification information for identifying the terminal device to a base station of a radio communication network; a receiver configured to receive an acknowledgment from the base station in response to the terminal identification information, and to receive an authentication request for authenticating a further terminal device for peer-to-peer communications from the further terminal device; the transmitter being configured to transmit an acknowledgement to the further terminal device for authenticating the further terminal device for the peer-to-peer communications.

公开(公告)号：US20170164225A1

公开(公告)日：2017-06-08

申请号：US14956415

申请日：2015-12-02

Applicant: Intel IP Corporation

Inventor： Zhibin YU ,  Tianyan PU ,  Qing XU

IPC: H04W24/10 ,  H04B17/309

CPC classification number: H04W24/10 ,  H04B17/309 ,  H04W36/00

Abstract: A method for performing reference signal measurements on a plurality of cells may include obtaining a plurality of channel quality metrics for the plurality of cells, assigning a plurality of cell measurement priority rankings to the plurality of cells based on the plurality of channel quality metrics, based on the plurality of cell measurement priority rankings, selecting one or more target cells from the plurality of cells to measure during one or more reference signal periods to obtain a plurality of reference signal measurements, and reporting the plurality of reference signal measurements to a communication network.

公开(公告)号：US20210144198A1

公开(公告)日：2021-05-13

申请号：US16975464

申请日：2018-06-29

Applicant: INTEL IP CORPORATION

Inventor： Zhibin YU ,  Biljana BADIC ,  Markus D. MUECK

IPC: H04L29/08 ,  H04W28/02 ,  H04W28/08 ,  G06F9/48 ,  G06F9/50

Abstract: Technologies for cross-layer task distribution include a compute device configured to identify pending communication tasks and pending compute tasks, and estimate a processing load of the pending communication tasks. The compute device is further configured to determine a total processing budget of communication processor(s) of the compute device based on computation resources of the communication processor(s) and determine whether excess processing budget is available to process at least one of the pending compute tasks. Additionally, in response to a determination that the excess processing budget is available to process one or more pending compute tasks, the compute device is configured to allocate at least one of the pending compute tasks to be processed by at least one of the communication processors. Other embodiments are described and claimed.

公开(公告)号：US20180018243A1

公开(公告)日：2018-01-18

申请号：US15611625

申请日：2017-06-01

Applicant: Intel IP Corporation

Inventor： Florian ECKARDT ,  Zhibin YU ,  Qing XU

IPC: G06F11/18 ,  G06F11/14 ,  H03M13/25 ,  H03M13/41

CPC classification number: G06F11/18 ,  G06F11/1479 ,  H03M13/256 ,  H03M13/3994 ,  H03M13/41 ,  H04L1/0054

Abstract: The disclosure relates to a decoding device, comprising: a receiver configured to provide a sequence of information bits comprising context redundancy information, wherein the sequence of information bits is encoded based on a predefined channel code; a trellis generation logic configured to generate a plurality of trellis states based on the sequence of information bits and the channel code; a trellis reduction logic configured to reduce the plurality of trellis states by at least one trellis state based on the context redundancy information; and a decoder configured to decode the sequence of information bits by using a metric based on the reduced number of trellis states.