公开(公告)号：US20200092946A1

公开(公告)日：2020-03-19

申请号：US16467185

申请日：2018-04-02

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Hong He ,  Debdeep Chatterjee ,  Honglei Miao ,  Yongjun Kwak

IPC: H04W88/02 ,  H04L1/00 ,  H04W80/08 ,  H04W76/27 ,  H04L5/10 ,  H04L5/00

Abstract: Technology for a user equipment, operable to configure a control resource set (CORESET) is disclosed. The UE can decode a signal, received from a next generation node B (gNB), that includes a resource element group (REG) bundling size for a first CORESET. The UE can decode a signal, received from the gNB that includes a REG bundling size for a second CORESET. The UE can decode a control message contained in one or more REGs in one or more of the first CORESET or the second CORESET.

公开(公告)号：US10594382B2

公开(公告)日：2020-03-17

申请号：US16238232

申请日：2019-01-02

Applicant: Intel Corporation ,  Intel IP Corporation

Inventor： Yushu Zhang ,  Gang Xiong ,  Honglei Miao ,  Hong He ,  Guotong Wang ,  Alexei Vladimirovich Davydov ,  Seunghee Han ,  Avik Sengupta

IPC: H04W76/27 ,  H04B7/06 ,  H04B7/0456 ,  H04L1/00 ,  H04W52/26 ,  H04W52/16

Abstract: User equipment (UE) can include processing circuitry configured to decode radio resource control (RRC) signaling from a base station, the RRC signaling indicating a transmission coding scheme for a physical uplink shared channel (PUSCH) transmission. PUSCH-to-phase tracking reference signal (PT-RS) energy per resource element (EPRE) ratio is determined using the RRC signaling. A PT-RS power boosting factor is determined based on the transmission coding scheme and the PUSCH-to-PT-RS EPRE ratio. The PT-RS is encoded for transmission using a plurality of PT-RS symbols, the transmission using increased transmission power corresponding to the PT-RS power boosting factor. The RRC signaling further includes a flag enabling the PT-RS transmission. The PUSCH-to-PT-RS EPRE ratio is 00 or 01, and the transmission coding scheme is a codebook-based uplink transmission or non-codebook-based uplink transmission.

公开(公告)号：US20200022175A1

公开(公告)日：2020-01-16

申请号：US16465530

申请日：2018-03-22

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Hong He ,  Ajit Nimbalker ,  Joonyoung Cho ,  Dae Won Lee

IPC: H04W72/12 ,  H04W72/04 ,  H04L5/00 ,  H04L1/18

Abstract: An apparatus of a base station, system and method. The apparatus includes a memory and processing circuitry configured to: determine a physical downlink control channel (PDCCH) on a first component carrier; encode a first signal to be transmitted on the PDCCH, the first signal including downlink control information (DCI) on resources for a second signal to be transmitted on a second component carrier, wherein the DCI is based on a predetermined numerology, and wherein respective numerologies of the first component carrier and the second component carrier are different from one another. The processing circuitry is further to cause transmission of the first signal on the PDCCH, wherein a receiver of the second signal is to process the second signal based on the control information in the first signal.

公开(公告)号：US20190191487A1

公开(公告)日：2019-06-20

申请号：US16322068

申请日：2017-08-30

Applicant: Intel IP Corporation

Inventor： Hwan-Joon Kwon ,  Gang Xiong ,  Hong He

IPC: H04W88/06 ,  H04W72/04 ,  H04L1/18 ,  H04W76/27 ,  H04W80/02

CPC classification number: H04W88/06 ,  H04L1/00 ,  H04L1/1819 ,  H04L1/1864 ,  H04L5/0055 ,  H04W72/042 ,  H04W76/27 ,  H04W80/02

Abstract: Embodiments of a User Equipment (UE), Evolved Node-B (eNB) and methods for communication are generally described herein. The UE may receive downlink control information (DCI) that schedules a transport block (TB) that includes multiple code blocks. The UE may determine a transport block size (TBS) based on the DCI. The UE may attempt to decode the code blocks. The UE may, if the TBS is greater than a predetermined threshold: bundle the code blocks into code block groups for hybrid automatic repeat request (HARQ) acknowledgement; and transmit a HARQ bit per code block group. The UE may, if the TBS is less than or equal to the threshold, transmit a HARQ bit that indicates whether a decode failure has occurred for at least one of the code blocks of the TB.

公开(公告)号：US10243704B2

公开(公告)日：2019-03-26

申请号：US15553071

申请日：2016-04-08

Applicant: Intel IP Corporation

Inventor： Candy Yiu ,  Yang Tang ,  Rui Huang ,  Youn Hyoung Heo ,  Hong He

IPC: H04L5/00 ,  H04W24/10 ,  H04L12/28 ,  H04W36/00 ,  H04W52/02 ,  H04W72/12

Abstract: A network device (e.g., an evolved Node B (eNB) or user equipment (UE)) can process or generate a measurement gap pattern to enable network measurements of carriers or bands during measurement gaps on a per component carrier (CC) basis. The transmitting or receiving of the measurement objects (e.g., carriers or band) communicatively coupled on the network and the measurement gap pattern can be communicated via one or more radio resource control (RRC) signals, and re-configured according to a supporting CC data set identifying one or more criteria related to each CC such as UE capabilities, associations of the UE capabilities to measurement gap configurations, types of measurement gap period/gap offsets, different measurement gap patterns, an absence of a measurement gap, or other criteria related to CCs, respectively. In response to the supporting CC data set, measurement gap patterns can be dynamically re-configured per CC.

公开(公告)号：US20190044669A1

公开(公告)日：2019-02-07

申请号：US16055964

申请日：2018-08-06

Applicant: INTEL IP CORPORATION

Inventor： Alexei Davydov ,  Gang Xiong ,  Debdeep Chatterjee ,  Hong He ,  Gregory Morozov ,  Sameer Pawar ,  Yushu Zhang ,  Victor Sergeev ,  Dmitry Dikarev ,  Daewon Lee

IPC: H04L5/00 ,  H04B7/06 ,  H04W76/11 ,  H04W76/27 ,  H04W72/04 ,  H04L1/00 ,  H04W88/06

Abstract: A scrambling sequence generation method is disclosed for reference signals, data, and downlink and uplink control channels. The scrambling sequence generation method determines an initial seed value used to calculate the scrambling sequence. The initial seed value is based on different parameters relating to the to be transmitted signals, and some of these parameters are explicitly defined for New Radio.

公开(公告)号：US20180359762A1

公开(公告)日：2018-12-13

申请号：US15756210

申请日：2015-12-11

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Hong He ,  Ralf Matthias Bendlin ,  Jong-Kae Fwu ,  Seunghee Han ,  Huaning Niu ,  Yushu Zhang ,  Yuan Zhu

IPC: H04W72/08 ,  H04W72/04 ,  H04B7/26 ,  H04L5/14

CPC classification number: H04W72/085 ,  H04B7/2656 ,  H04L1/1854 ,  H04L5/0007 ,  H04L5/14 ,  H04W72/0413 ,  H04W72/0446

Abstract: Embodiments of an Evolved Node-B (eNB), User Equipment (UE), and methods for flexible duplex communication are generally described herein. The eNB may transmit a downlink control information (DCI) block to the UE during a group of time-division duplex (TDD) sub-frames. The eNB may further receive an uplink control information (UCI) block from the UE during the group of TDD sub-frames. A first candidate flexible duplex format for the TDD sub-frames may include a downlink control portion and an uplink control portion. A second candidate flexible duplex format for the TDD sub-frames may include a downlink control portion and may exclude uplink control portions.

公开(公告)号：US10129903B2

公开(公告)日：2018-11-13

申请号：US15722889

申请日：2017-10-02

Applicant: INTEL IP CORPORATION

Inventor： Alexey Khoryaev ,  Andrey Chervyakov ,  Mikhail Shilov ,  Jong-Kae Fwu ,  Hong He

IPC: H04W72/12 ,  H04W28/02 ,  H04J3/00 ,  H04L5/22 ,  H04W16/32 ,  H04W56/00 ,  H04W76/27 ,  H04W76/11 ,  H04W52/02 ,  H04W12/04 ,  H04W84/12 ,  H04W88/06 ,  H04W36/00 ,  H04L5/00 ,  H04W48/10 ,  H04W76/28 ,  H04W76/14 ,  H04B7/0417 ,  H04B7/0456 ,  H04L1/18 ,  H04L5/14 ,  H04L9/14 ,  H04L12/26 ,  H04L29/06 ,  H04L29/08 ,  H04W4/06 ,  H04W8/00 ,  H04W36/22 ,  H04W48/08 ,  H04W48/20 ,  H04W68/02 ,  H04W72/00 ,  H04W72/02 ,  H04W72/04 ,  H04W74/00 ,  H04W24/02 ,  H04W24/10 ,  H04W48/16

Abstract: Technology for a user equipment (UE) operable to perform adaptive time division duplexing (TDD) hybrid automatic repeat request (HARQ)-ACKnowledgement (ACK) reporting is described. The UE can implement an adaptive uplink-downlink (UL-DL) configuration received from an eNodeB. The UE can process a downlink (DL) HARQ reference configuration received from the eNodeB for a serving cell. The DL HARQ reference configuration can be for the implemented adaptive UL-DL configuration. The UE can format HARQ-ACK feedback for transmission on a physical uplink control channel (PUCCH) or physical uplink shared channel (PUSCH) of the serving cell in accordance with the DL HARQ reference configuration.

公开(公告)号：US20180288745A1

公开(公告)日：2018-10-04

申请号：US15765778

申请日：2016-06-23

Applicant: Intel IP Corporation

Inventor： Alexei Davydov ,  Seunghee Han ,  Victor Sergeev ,  Hong He ,  Christian Ibars Casas

IPC: H04W72/04 ,  H04L5/00 ,  H04W76/27 ,  H04L27/26

Abstract: Techniques for detecting puncturing of a first PDSCH (physical downlink shared channel) associated with a UE (user equipment) by a second PDSCH with a shorter TTI (transmission time interval) are discussed. A base station (e.g., Evolved NodeB or eNB) can configure the UE for potential puncturing and/or parameter(s) of the second PDSCH. The UE can detect puncturing of the first PDSCH based on the configuration, and can discard punctured symbols to mitigate interference from the second PDSCH.

公开(公告)号：US20180263021A1

公开(公告)日：2018-09-13

申请号：US15760975

申请日：2015-12-23

Applicant: Intel IP Corporation

Inventor： Hong He ,  Seughee Han ,  Alexei Vladimirovich Davydov ,  Gang Xiong

IPC: H04W72/04 ,  H04L1/16 ,  H04L1/18 ,  H04W72/12

CPC classification number: H04W72/042 ,  H04L1/0026 ,  H04L1/0073 ,  H04L1/1607 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/325 ,  H04W72/0413 ,  H04W72/12

Abstract: Future LTE systems will support massive carrier aggregation that necessitates transmission of a large number of acknowledgement signals (HARQ-ACKs) in response to downlink data transmitted over multiple component carriers. Described herein are methods and apparatus for efficiently transmitting HARQ-ACK and periodic channel state information (P-CSI) bits over the PUCCH (physical uplink control channel).