公开(公告)号：US11743870B2

公开(公告)日：2023-08-29

申请号：US17459495

申请日：2021-08-27

Applicant: Intel Corporation

Inventor： Yuhan Zhou ,  Jie Cui ,  Yang Tang ,  Andrey Chervyakov

IPC: H04W72/04 ,  H04W4/44 ,  H04W72/0453

CPC classification number: H04W72/04 ,  H04W4/44 ,  H04W72/0453

Abstract: Systems and methods provide solutions for delay and interruption requirements for vehicle-to-everything (V2X) sidelink carrier aggregation (CA). For example, when any number of component carriers is added for V2X CA, a user equipment (UE) capable of V2X sidelink communication is allowed an interruption of up to two subframes to the cellular network. The interruption may be for both uplink and downlink of a serving cell or primary cell.

公开(公告)号：US11166183B2

公开(公告)日：2021-11-02

申请号：US16376692

申请日：2019-04-05

Applicant: Intel Corporation

Inventor： Jie Cui ,  Yang Tang

IPC: H04W24/10 ,  H04W56/00 ,  H04W72/04 ,  H04W24/08

Abstract: Embodiments of the present disclosure address collisions and overlap between measurement gaps and synchronization signal block-based measurement time configurations. Other embodiments may be described and claimed.

公开(公告)号：US11108476B2

公开(公告)日：2021-08-31

申请号：US16163004

申请日：2018-10-17

Applicant: Intel Corporation

Inventor： Candy Yiu ,  Jie Cui ,  Yang Tang

IPC: H04B17/309 ,  H04B7/06 ,  H04W24/10 ,  H04W72/04 ,  H04W16/28 ,  H04W8/22 ,  H04W24/00 ,  H04L5/00

Abstract: Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for beam management techniques in new radio (NR) applications. Various embodiments describe how to manage beam monitoring including measuring and reporting in an NR network efficiently so that a UE that is capable of measuring a minimum number of beams may report measurement results corresponding to a maximum number of beams. Such a beam management may take into consideration UE capability and network handling capacity to achieve effective and efficient NR communications. Other embodiments may be described and claimed.

公开(公告)号：US11038662B2

公开(公告)日：2021-06-15

申请号：US16409371

申请日：2019-05-10

Applicant: INTEL CORPORATION

Inventor： Yuhan Zhou ,  Jie Cui ,  Yang Tang ,  Hong He

IPC: H04L5/00 ,  H04W72/04 ,  H04W8/08 ,  H04L1/18 ,  H04L5/14

Abstract: Systems and methods provide solutions for PCell interruption for SCell activation and deactivation. A user equipment (UE) may select the delay of PCell interruption based on the transmission time interval (TTI) and the processing time (e.g., the hybrid automatic repeat request (HARD) processing time). A UE may be configured to process a physical downlink shared channel (PDSCH) comprising an activation command or a deactivation command in a first subframe for an SCell. In response to the activation or deactivation command, based on a TTI length corresponding to the PDSCH, the UE determines the delay for PCell interruption. The delay corresponds to a selected second subframe after the first subframe, wherein a first delay for a first TTI length is longer than a second delay for a second TTI length, and wherein the second TTI length is a shortened TTI (sTTI) compared to the first TTI length.

公开(公告)号：US20190357085A1

公开(公告)日：2019-11-21

申请号：US16417992

申请日：2019-05-21

Applicant: Intel Corporation

Inventor： Andrey Chervyakov ,  Rui Huang ,  Yang Tang ,  Jie Cui ,  Yuhan Zhou

IPC: H04W28/20 ,  H04W72/04 ,  H04W76/27 ,  H04L1/00

Abstract: User equipment (UE) includes processing circuitry coupled to memory. To configure the UE for active bandwidth part (BWP) switching, the processing circuitry is to decode RRC signaling configuring a plurality of BWPs for the UE. The RRC signaling further includes an indicator for an initial BWP of the plurality of BWPs for initial use by the UE as an active BWP. DCI received on a PDCCH is decoded, which includes a BWP indicator for switching the active BWP from the initial BWP to another BWP of the plurality of BWPs. RF and baseband parameters to switch the active BWP from the initial BWP to the another BWP are reconfigured. Reconfiguring the RF and baseband parameters cause an interruption of one or more slots of a serving cell of the UE. A starting time of the interruption is within a time duration of a BWP switching delay supported by the UE.

公开(公告)号：US20190342874A1

公开(公告)日：2019-11-07

申请号：US16402480

申请日：2019-05-03

Applicant: Intel Corporation

Inventor： Alexei Davydov ,  Alexey Vladimirovich Khoryaev ,  Alexander Sirotkin ,  Seunghee Han ,  Debdeep Chatterjee ,  Sergey Panteleev ,  Hong He ,  Gang Xiong ,  Hwan-Joon Kwon ,  Jeongho Jeon ,  Jie Cui ,  Sergey Sosnin ,  Yi Guo ,  Seau S. Lim ,  Fatemeh Hamidi-Sepehr ,  Bishwarup Mondal ,  Lopamudra Kundu ,  Yongjun Kwak ,  Toufiqul Islam

IPC: H04W72/04 ,  H04L5/00

Abstract: A user equipment (UE) can include processing circuitry coupled to memory. To configure the UE for New Radio (NR) unlicensed band (NR-U) communications, the processing circuitry is to decode downlink control information (DCI) received via a physical downlink control channel (PDCCH). The DCI provides allocation of uplink frequency resources of a transmission bandwidth. The allocation is a block interleaved frequency division multiple access (B-IFDMA) allocation including a plurality of interleaved physical resource blocks (PRBs) forming M number of interlaces within the transmission bandwidth, and N number of PRBs within each interlace of the M number of interlaces, with N and M being integers greater than or equal to 1. Data is encoded for transmission to a base station via a physical uplink shared channel (PUSCH) using the B-IFDMA allocation of uplink frequency resources.

公开(公告)号：US20190313376A1

公开(公告)日：2019-10-10

申请号：US16407006

申请日：2019-05-08

Applicant: INTEL CORPORATION

Inventor： Yuhan Zhou ,  Jie Cui ,  Yang Tang ,  Andrey Chervyakov

IPC: H04W72/04 ,  H04W4/44

Abstract: Systems and methods provide solutions for delay and interruption requirements for vehicle-to-everything (V2X) sidelink carrier aggregation (CA). For example, when any number of component carriers is added for V2X CA, a user equipment (UE) capable of V2X sidelink communication is allowed an interruption of up to two subframes to the cellular network. The interruption may be for both uplink and downlink of a serving cell or primary cell.

公开(公告)号：US20190268128A1

公开(公告)日：2019-08-29

申请号：US16409371

申请日：2019-05-10

Applicant: INTEL CORPORATION

Inventor： Yuhan Zhou ,  Jie Cui ,  Yang Tang ,  Hong He

IPC: H04L5/00 ,  H04W72/04 ,  H04L1/18 ,  H04L5/14 ,  H04W8/08

Abstract: Systems and methods provide solutions for PCell interruption for SCell activation and deactivation. A user equipment (UE) may select the delay of PCell interruption based on the transmission time interval (TTI) and the processing time (e.g., the hybrid automatic repeat request (HARD) processing time). A UE may be configured to process a physical downlink shared channel (PDSCH) comprising an activation command or a deactivation command in a first subframe for an SCell. In response to the activation or deactivation command, based on a TTI length corresponding to the PDSCH, the UE determines the delay for PCell interruption. The delay corresponds to a selected second subframe after the first subframe, wherein a first delay for a first TTI length is longer than a second delay for a second TTI length, and wherein the second TTI length is a shortened TTI (sTTI) compared to the first TTI length.

公开(公告)号：US20190253909A1

公开(公告)日：2019-08-15

申请号：US16392936

申请日：2019-04-24

Applicant: Intel Corporation

Inventor： Candy Yiu ,  Jie Cui ,  Yang Tang

IPC: H04W24/10 ,  H04W76/27 ,  H04W72/04 ,  H04W88/02

CPC classification number: H04W24/10 ,  H04W72/0453 ,  H04W76/27 ,  H04W88/023

Abstract: Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for beam management techniques in New Radio (NR) Standalone (SA) applications. Various embodiments describe how to configure one or more measurement gaps in an NR SA network so that a UE may apply the same or different measurement gaps while operating with various technologies or services in various frequency ranges. Other embodiments may be described and claimed.

公开(公告)号：US20210392623A1

公开(公告)日：2021-12-16

申请号：US17459495

申请日：2021-08-27

Applicant: Intel Corporation

Inventor： Yuhan Zhou ,  Jie Cui ,  Yang Tang ,  Andrey Chervyakov

IPC: H04W72/04 ,  H04W4/44

Abstract: Systems and methods provide solutions for delay and interruption requirements for vehicle-to-everything (V2X) sidelink carrier aggregation (CA). For example, when any number of component carriers is added for V2X CA, a user equipment (UE) capable of V2X sidelink communication is allowed an interruption of up to two subframes to the cellular network. The interruption may be for both uplink and downlink of a serving cell or primary cell.