公开(公告)号：US20220352961A1

公开(公告)日：2022-11-03

申请号：US17744792

申请日：2022-05-16

Applicant: ASUSTek Computer Inc.

Inventor： Ming-Che Li ,  Yu-Hsuan Guo ,  Meng-Hui Ou

IPC: H04B7/06 ,  H04W72/04 ,  H04W16/28 ,  H04W72/12 ,  H04B7/0408 ,  H04L5/00 ,  H04B7/04

Abstract: A method and apparatus are disclosed from the perspective of a first network node. In one embodiment, the method includes the first network node transmitting a second transmission to a UE (User Equipment) in at least a first symbol of a first TTI (Transmission Time Interval). The method further includes the first network node transmitting a first transmission to a second network node in at least a second symbol of a second TTI, wherein the first TTI is TTI-level aligned to the second TTI and the first symbol is at least partially overlapped with the second symbol in time domain.

公开(公告)号：US11337205B2

公开(公告)日：2022-05-17

申请号：US16996957

申请日：2020-08-19

Applicant: ASUSTek Computer Inc.

Inventor： Ko-Chiang Lin ,  Ming-Che Li

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

Abstract: Methods and apparatuses for determining numerology bandwidth in a wireless communication system are disclosed herein. In one method, a user equipment receives information for a numerology. The information comprises a frequency location and a bandwidth. The UE derives a resource allocation for the numerology based on the frequency location and the bandwidth.

公开(公告)号：US11272489B2

公开(公告)日：2022-03-08

申请号：US17104627

申请日：2020-11-25

Applicant: ASUSTek Computer Inc.

Inventor： Ming-Che Li ,  Li-Chih Tseng ,  Chun-Wei Huang

IPC: H04W4/00 ,  H04W72/04 ,  H04L1/18 ,  H04W72/14

Abstract: A method and apparatus are disclosed from the perspective of a first device. In one embodiment, the method includes the first device receiving a configuration, from a network node, of a first sidelink resource pool without any Physical Sidelink Feedback Channel (PSFCH) resource. The method further includes the first device receiving a first sidelink grant transmitted, configured, or scheduled by the network node, wherein the first sidelink grant schedules or indicates at least a first sidelink resource in the first sidelink resource pool. Furthermore, the method includes the first device expecting or considering that the first sidelink grant provides no Physical Uplink Control Channel (PUCCH) resource for reporting Sidelink (SL) Hybrid Automatic Repeat Request (HARQ) feedback.

公开(公告)号：US11246148B2

公开(公告)日：2022-02-08

申请号：US16563475

申请日：2019-09-06

Applicant: ASUSTek Computer Inc.

Inventor： Ming-Che Li ,  Li-Chih Tseng ,  Wei-Yu Chen ,  Li-Te Pan

IPC: H04W72/04 ,  H04W72/12 ,  H04W80/06 ,  H04W80/02 ,  H04W92/18

Abstract: A method and apparatus are disclosed from the perspective of a transmitting device. In one embodiment, the method includes being configured or allocated with an identity, wherein the identity comprises a first part of the identity and a second part of the identity. The method also includes the transmitting device generating a data packet for sidelink transmission, wherein the data packet includes the second part of the identity. Furthermore, the method includes transmitting device generating a control information associated with the data packet, wherein the control information includes the first part of the identity. The method further includes the transmitting device transmits the control information and the data packet.

公开(公告)号：US20220039119A1

公开(公告)日：2022-02-03

申请号：US17505044

申请日：2021-10-19

Applicant: ASUSTek Computer Inc.

Inventor： Ming-Che Li ,  Li-Chih Tseng ,  Wei-Yu Chen ,  Li-Te Pan

IPC: H04W72/12

Abstract: A method and apparatus are disclosed from the perspective of a transmitting device. In one embodiment, the method includes being configured or allocated with an identity, wherein the identity comprises a first part of the identity and a second part of the identity. The method also includes the transmitting device generating a data packet for sidelink transmission, wherein the data packet includes the second part of the identity. Furthermore, the method includes transmitting device generating a control information associated with the data packet, wherein the control information includes the first part of the identity. The method further includes the transmitting device transmits the control information and the data packet.

公开(公告)号：US20220007237A1

公开(公告)日：2022-01-06

申请号：US17476029

申请日：2021-09-15

Applicant: ASUSTek Computer Inc.

Inventor： Chun-Wei Huang ,  Ming-Che Li

IPC: H04W28/26 ,  H04L5/00 ,  H04L12/28 ,  H04W72/04

Abstract: A method and apparatus are disclosed from the perspective of a first device for performing sidelink transmission in a sidelink resource pool. In one embodiment, the first device has a configuration of the sidelink resource pool, wherein the sidelink resource pool is enabled with resource reservation for different Transport Blocks (TBs). The first device also has a configuration of a list of reserved periods. Furthermore, the first device selects or determines a first reserved period from the list of reserved periods, wherein the first selected or determined reserved period is within a first set of reserved periods. In addition, the first device randomly selects a first integer in a first interval, wherein the first interval is based on a scaling factor and a second interval, and the scaling factor is derived based on a largest reserved period in the first set of reserved periods, and wherein the first integer indicates a number of transmission opportunities of different TBs with the first reserved period. The first device further performs sidelink transmission of one TB on one transmission opportunity from the number of transmission opportunities.

公开(公告)号：US20210227622A1

公开(公告)日：2021-07-22

申请号：US17154816

申请日：2021-01-21

Applicant: ASUSTek Computer Inc.

Inventor： Yi-Hsuan Kung ,  Ming-Che Li ,  Li-Chih Tseng ,  Chun-Wei Huang

IPC: H04W76/28 ,  H04W72/04

Abstract: A method and device are disclosed from the perspective of a first device. In one embodiment, the method includes the first device being configured with a Sidelink (SL) Discontinuous Reception (DRX) configuration. The method also includes the first device performing a sidelink communication with a second device. The method further includes the first device receiving a signaling, from the second device, indicating a new sidelink transmission. In addition, the method includes the first device determining whether to start or restart a timer in response to the signaling at least based on information indicated in the signaling, wherein the first device monitors sidelink control channel when the timer is running.

公开(公告)号：US20210227621A1

公开(公告)日：2021-07-22

申请号：US17152175

申请日：2021-01-19

Applicant: ASUSTek Computer Inc.

Inventor： Li-Te Pan ,  Li-Chih Tseng ,  Ming-Che Li

IPC: H04W76/28 ,  H04W72/02 ,  H04W76/27 ,  H04W24/08 ,  H04L1/18 ,  H04L5/00 ,  H04W4/40 ,  H04W72/04

Abstract: A method and device are disclosed from the perspective of a first User Equipment (UE) to support Sidelink (SL) Discontinuous Reception (DRX). In one embodiment, the method includes the first UE establishing a unicast link with a second UE. The method further includes the first UE receiving a SL DRX configuration associated with the second UE from the second UE. The method also includes the first UE transmitting the SL DRX configuration to a network node. In addition, the method includes the first UE receiving a sidelink grant from the network node, wherein the sidelink grant indicates sidelink resources. Furthermore, the method includes the first UE performing a sidelink transmission to the second UE based on the sidelink resources.

公开(公告)号：US20210227602A1

公开(公告)日：2021-07-22

申请号：US17150550

申请日：2021-01-15

Applicant: ASUSTek Computer Inc.

Inventor： Ming-Che Li ,  Li-Chih Tseng ,  Yi-Hsuan Kung ,  Chun-Wei Huang ,  Li-Te Pan

IPC: H04W76/14 ,  H04W76/28 ,  H04W72/02 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04

Abstract: A method and apparatus are disclosed from the perspective of a first device to perform sidelink communication. In one embodiment, the method includes the first device performing sidelink resource selection or reselection procedure for a sidelink transmission to a second device, wherein the sidelink resource selection or reselection procedure is performed to select at least one sidelink resource from candidate sidelink resources within a time duration of selection window. The method further includes the first device selecting a first sidelink resource based on sidelink active time or wake-up time of the second device, wherein the first sidelink resource is within the time duration of selection window. The method also includes the first device performing the sidelink transmission on the first sidelink resource to the second device.

公开(公告)号：US20210227465A1

公开(公告)日：2021-07-22

申请号：US17154236

申请日：2021-01-21

Applicant: ASUSTek Computer Inc.

Inventor： Yi-Hsuan KUNG ,  Chun-Wei Huang ,  Ming-Che Li

IPC: H04W52/02 ,  H04W72/14 ,  H04W72/12

Abstract: A method and apparatus are disclosed. In an example from the perspective of a first device, the first device performs sidelink communication with a first set of destinations, wherein one or more devices, associated with a destination of the first set of destinations, discontinuously monitor one or more sidelink control channels and/or one or more sidelink control informations (SCIs). The first device receives a sidelink grant from a network, wherein the sidelink grant is for performing a sidelink transmission at a first timing. The first device selects, from among a second set of destinations, a first destination for the sidelink transmission, wherein each destination of the second set of destinations is determined to have an active time for sidelink containing the first timing.