公开(公告)号：US20210006301A1

公开(公告)日：2021-01-07

申请号：US17030948

申请日：2020-09-24

Applicant: INTEL IP CORPORATION

Inventor： Ou Yang ,  Carlos Cordeiro ,  Cheng Chen ,  Oren Kedem

IPC: H04B7/0413 ,  H04L5/00 ,  H04W72/04 ,  H04W74/04

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of communicating a Single-User (SU) Multiple-Input-Multiple-Output (MIMO) transmission. For example, a first wireless communication station may be configured to transmit a Request to Send (RTS) to a second wireless communication station via a plurality of SU MIMO Transmit (Tx) sectors of the first wireless communication station, the RTS to establish a Transmit Opportunity (TXOP) to transmit an SU-MIMO transmission to the second wireless communication station, a control trailer of the RTS including an indication of an intent to transmit the SU-MIMO transmission to the second wireless communication station; and to transmit the SU-MIMO transmission to the second wireless communication station, upon receipt of a Clear to Send (CTS) from the second wireless communication station indicating that the second wireless communication station is ready to receive the SU-MIMO transmission.

公开(公告)号：US10862968B2

公开(公告)日：2020-12-08

申请号：US15088976

申请日：2016-04-01

Applicant: Intel IP Corporation

Inventor： Ralf Graefe ,  Damian Kelly

IPC: H04L29/08

Abstract: Disclosed in some examples are methods, systems, and machine readable mediums which automatically generate standardized interfaces to sensor data consumers, provide sensor data search functionality, automatically determine data quality, and cache previously used sensor data to minimize the burden on application developers and minimize API call costs.

公开(公告)号：US20200382963A1

公开(公告)日：2020-12-03

申请号：US16957735

申请日：2019-01-28

Applicant: Intel IP Corporation

Inventor： Markus Dominik MUECK ,  Christian DREWES ,  Kostas TSAGKARIS ,  Panagiotis DEMESTICHAS ,  Michalis MICHALOLIAKOS ,  Stavroula VASSAKI

IPC: H04W16/14 ,  H04W16/04 ,  H04W24/02 ,  H04W88/08

Abstract: The disclosure relates to an access point (AP) device for controlling spectrum usage of a hierarchical communication system, in which a spectrum reserved for an Incumbent is usable by at least one user equipment (UE) for transmission when the spectrum is not required by the Incumbent, the AP device comprising a processor configured to: enforce the at least one UE into a mode protecting use of the spectrum by the Incumbent based on a spectrum request indication from the Incumbent; and enable transmission of the at least one UE using the spectrum reserved for the Incumbent based on a spectrum availability indication from the Incumbent.

公开(公告)号：US10831556B2

公开(公告)日：2020-11-10

申请号：US16064082

申请日：2015-12-23

Applicant: Intel IP Corporation

Inventor： Yuyang Du ,  Jian Sun ,  Yong Tong Chua ,  Mingqiu Sun ,  Sebastien Haezebrouck ,  Nicole Chalhoub ,  Premanand Sakarda ,  Richard Quinzio

IPC: G06F9/50 ,  G06F9/455

Abstract: Various systems and methods for virtual CPU consolidation to avoid physical CPU contention between virtual machines are described herein. A processor system that includes multiple physical processors (PCPUs) includes a first virtual machine (VM) that includes multiple first virtual processors (VCPUs); a second VM that includes multiple second VCPUs; and a virtual machine monitor (VMM) to map individual ones of the first VCPUs to run on at least one of, individual PCPUs of a first subset of the PCPUs and individual PCPUs of a set of PCPUs that includes the first subset of the PCPUs and a second subset of the PCPUs, based at least in part upon compute capacity of the first subset of the PCPUs to run the first VCPUs, and to map individual ones of the second VCPUs to run on individual ones of the second subset of the PCPUs.

公开(公告)号：US20200348360A1

公开(公告)日：2020-11-05

申请号：US16947084

申请日：2020-07-17

Applicant: Intel IP Corporation

Inventor： Rolf H. Kuehnis ,  Sankaran M. Menon ,  Patrik Eder

IPC: G01R31/3177 ,  G01R31/317

Abstract: Techniques and mechanisms to exchange test, debug or trace (TDT) information via a general purpose input/output (I/O) interface. In an embodiment, an I/O interface of a device is coupled to an external TDT unit, wherein the I/O interface is compatible with an interconnect standard that supports communication of data other than any test information, debug information or trace information. One or more circuit components reside on the device or are otherwise coupled to the external TDT unit via the I/O interface. Information exchanged via the I/O interface is generated by, or results in, the performance of one or more TDT operations to evaluate the one or more circuit components. In another embodiment, the glue logic of the device interfaces the I/O interface with a test access point that is coupled between the one or more circuit components and the I/O interface.

公开(公告)号：US10819470B2

公开(公告)日：2020-10-27

申请号：US16245047

申请日：2019-01-10

Applicant: Intel IP Corporation

Inventor： Debdeep Chatterjee ,  Gang Xiong ,  Sergey Panteleev

IPC: H04L1/06 ,  H04W74/08 ,  H04L5/14 ,  H04L5/00 ,  H04L25/02 ,  H04W72/12

Abstract: Embodiments of a User Equipment (UE) and methods of communication are generally described herein. If the UE is configured by higher layers to transmit, in a set of symbols of a slot, a sounding reference signal (SRS), a physical uplink control channel (PUCCH), a physical uplink shared channel (PUSCH), or a physical random access channel (PRACH); and if a downlink control information (DCI) format indicates that the UE is to receive, in a subset of the set of symbols of the slot, channel state information reference signals (CSI-RS) or a physical downlink shared channel (PDSCH): the UE may: cancel transmission of the PUCCH, the PUSCH, or the PRACH in remaining symbols from the set of symbols; and may cancel transmission of the SRS in remaining symbols from the subset of symbols.

公开(公告)号：US20200328843A1

公开(公告)日：2020-10-15

申请号：US16911738

申请日：2020-06-25

Applicant: INTEL IP CORPORATION

Inventor： Artyom Lomayev ,  Claudio Da Silva ,  Michael Genossar ,  Alexander Maltsev ,  Carlos Cordeiro

IPC: H04L1/00 ,  H04L5/00

Abstract: For example, an EDMG STA may generate an LDPC coded bit stream for a user based on data bits for the user in an EDMG PPDU, the LDPC coded bit stream for the user including a concatenation of a plurality of LDPC codewords, a count of the plurality of LDPC codewords is based at least on a codeword length for the user and on a code rate for the user; generate encoded and padded bits for the user by concatenating the LDPC coded bit stream with a plurality of coded pad zero bits, a count of the coded pad zero bits is based at least on a count of one or more spatial streams for the user and on the count of the plurality of LDPC codewords for the user; and distribute the encoded and padded bits for the user to the one or more spatial streams for the user.

公开(公告)号：US20200322070A1

公开(公告)日：2020-10-08

申请号：US16646440

申请日：2017-12-28

Applicant: Intel IP Corporation

Inventor： Yuwei Zhang ,  Prasanna Desai

IPC: H04B17/309 ,  H04L25/02 ,  H04L27/156

Abstract: A method and apparatus for synchronizing a wireless communication receiver such as a Bluetooth receiver, including estimating the condition of the communication channel and operating the receiver either in frequency domain mode or in time domain mode based on the channel condition estimation. A soft threshold is used to estimate the symbols of the access address code. Oversampled data rate received data is processed at symbol rate of the data. Receiver functions are terminated upon determining that no signal that the receiver can decode is being received. Synchronization includes a correlator that processes an entire address code or a correlator that processes the address code in segments.

公开(公告)号：US10798687B2

公开(公告)日：2020-10-06

申请号：US16078291

申请日：2016-09-30

Applicant: Intel IP Corporation

Inventor： Abhijeet Bhorkar ,  Huaning Niu ,  Qiaoyang Ye ,  Jeongho Jeon

IPC: H04W72/04 ,  H04W72/12 ,  H04W16/14 ,  H04W72/14 ,  H04W74/08 ,  H04W88/08

Abstract: A network device (e.g., an evolved Node B (eNB), user equipment (UE) or the like) can operate to enable scheduling UL transmissions on transmission opportunities outside of the UL grants or for multi-carrier UL scheduling. A communication component of the device can operate to process or generate communications on an unlicensed band or a licensed band in response to UL grants and indications provided via a DL transmission for scheduling. An eNB can provide indications to a UE for processing that indicate whether a transmission opportunity is on the same transmission opportunity as the UL grants or an external/outside transmission opportunity. The indications can further trigger an listen-before-talk (LBT) protocol, which can vary between a category 4 LBT or a single LBT interval that is shorter than the category 4 LBT, depending on the indication.

公开(公告)号：US20200314760A1

公开(公告)日：2020-10-01

申请号：US16473586

申请日：2018-03-16

Applicant: Intel IP Corporation

Inventor： Qiaoyang Ye ,  Debdeep Chatterjee ,  Salvatore Talarico ,  Seunghee Han

IPC: H04W52/10 ,  H04W52/14 ,  H04W52/50 ,  H04W74/08 ,  H04W72/12 ,  H04W52/24 ,  H04W74/00

Abstract: An apparatus of a Narrowband Internet-of-Things (NB-IoT) user equipment (UE) includes processing circuitry. To configure the NB-IoT UE for open loop transmit power control, the processing circuitry is to decode a narrowband system information block (NB-SIB) to obtain a narrowband physical random access channel (NPRACH) resource set and power control information associated with the NPRACH resource set. A random access channel (RACH) preamble is encoded for transmission with or without repetitions to a base station during a RACH procedure and using the NPRACH resource set. The transmission has transmission power based on the power control information. A narrowband uplink resource assignment received during the RACH procedure is decoded. A connection setup completion message is encoded for transmission to the base station using the narrowband uplink resource assignment.