公开(公告)号：US11595918B2

公开(公告)日：2023-02-28

申请号：US17151190

申请日：2021-01-17

Applicant: ASUSTek Computer Inc.

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

IPC: H04W52/04 ,  H04W52/38 ,  H04W52/24

Abstract: A method and apparatus are disclosed from the perspective of a device to perform sidelink transmission. The method includes the device being in RRC (Radio Resource Control)-connected mode in Uu link. The method also includes the device being configured to use at least DL (Downlink) pathloss for sidelink power control. The method further includes the device deriving a first DL pathloss value for determining an uplink transmit power of one specific kind of uplink transmission. In addition, the method includes the device determining or deriving a sidelink transmit power based on the first DL pathloss value. Furthermore, the method includes the device performing a sidelink transmission to other device(s) with the sidelink transmit power.

公开(公告)号：US20230007728A1

公开(公告)日：2023-01-05

申请号：US17940877

申请日：2022-09-08

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：US20220408357A1

公开(公告)日：2022-12-22

申请号：US17891956

申请日：2022-08-19

Applicant: ASUSTek Computer Inc.

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

IPC: H04W52/02 ,  H04W4/46 ,  H04W72/04

Abstract: A method and apparatus are disclosed from the perspective of a second User Equipment (UE) for performing sidelink communication. In one embodiment, the method includes the second UE being (pre-)configured with a sidelink resource pool in a carrier or cell, wherein a DRX (Discontinuous Reception) pattern is associated to the sidelink resource pool. The method also includes the second UE selecting a resource in the sidelink resource pool based on the DRX pattern, wherein a specific message becomes available for transmission in the second UE. The method further includes the second UE transmitting the specific message on the resource to a plurality of UEs comprising at least a first UE.

公开(公告)号：US20220394548A1

公开(公告)日：2022-12-08

申请号：US17831389

申请日：2022-06-02

Applicant: ASUSTek Computer Inc.

Inventor： Chun-Wei Huang ,  Yi-Hsuan Kung ,  Yu-Hsuan Guo

IPC: H04W28/06 ,  H04W72/04

Abstract: Methods and apparatuses are provided for ensuring, for a unified TCI framework, a MAC CE format for associating code-point of a TCI field, and a TCI state for DL/UL beam indications. A UE can receive a MAC CE for associating at least one TCI state with at least one code-point of a TCI field in a DCI, wherein the MAC CE comprises at least a first octet including a first TCI state ID field associated with a first TCI state and a first field indicating DL or UL for the first TCI state, a second octet including a second TCI state ID field associated with a second TCI state and a second field indicating DL or UL for the second TCI state, and a third octet including a third field for the UE to determine whether the first TCI state and the second TCI state are associated with a same code-point or different code-points of the TCI field.

公开(公告)号：US11457410B2

公开(公告)日：2022-09-27

申请号：US16941036

申请日：2020-07-28

Applicant: ASUSTek Computer Inc.

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

IPC: H04W52/02 ,  H04W4/46 ,  H04W72/04

Abstract: A method and apparatus are disclosed from the perspective of a second User Equipment (UE) for performing sidelink communication. In one embodiment, the method includes the second UE being (pre-)configured with a sidelink resource pool in a carrier or cell, wherein a DRX (Discontinuous Reception) pattern is associated to the sidelink resource pool. The method also includes the second UE selecting a resource in the sidelink resource pool based on the DRX pattern, wherein a specific message becomes available for transmission in the second UE. The method further includes the second UE transmitting the specific message on the resource to a plurality of UEs comprising at least a first UE.

公开(公告)号：US11456822B2

公开(公告)日：2022-09-27

申请号：US17124487

申请日：2020-12-16

Applicant: ASUSTek Computer Inc.

Inventor： Chun-Wei Huang ,  Ko-Chiang Lin

IPC: H04W4/00 ,  H04L1/16 ,  H04W72/04 ,  H04L5/00

Abstract: Methods and apparatuses for providing control resource set configuration in a wireless communication system are disclosed herein. In one method, a network node transmits a signal indicating at least a first duration and a bit map, wherein the first duration is time duration of a control resource set (CORESET) and the bit map indicates first symbol(s) of monitoring occasion(s) of the CORESET within a slot, and wherein a set of bit position indicates value one in the bit map. The network node is not allowed to transmit the signal such that an interval between two bit positions in the set in the bit map is smaller than a second duration.

公开(公告)号：US11388733B2

公开(公告)日：2022-07-12

申请号：US16713394

申请日：2019-12-13

Applicant: ASUSTek Computer Inc.

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

IPC: H04W72/10 ,  H04W76/27 ,  H04L1/18 ,  H04L5/00 ,  H04W68/00 ,  H04W72/04 ,  H04W92/18

Abstract: A method and apparatus are disclosed. In an example, a first user equipment (UE) may be configured with a first number of carriers corresponding to a maximum number of carriers that the first UE is able to use concurrently and/or transmit on concurrently. The first UE may receive a plurality of sidelink transmissions on a plurality of carriers. The first UE may derive a plurality of slots for transmitting Physical Sidelink Feedback Channels (PSFCHs) based upon resources associated with the plurality of sidelink transmissions. Responsive to determining that a number of carriers of a second plurality of carriers associated with derived transmissions of the PSFCHs exceeds the first number of carriers, the first UE may prioritize one or more PSFCHs of the PSFCHs based upon a rule. The plurality of slots for transmitting the PSFCHs may be at least partially overlapped in the time domain.

公开(公告)号：US11316622B2

公开(公告)日：2022-04-26

申请号：US17151192

申请日：2021-01-17

Applicant: ASUSTek Computer Inc.

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

IPC: H04L1/18 ,  H04W4/40 ,  H04B17/24 ,  H04W76/15 ,  H04W76/14 ,  H04W4/06 ,  H04W8/26 ,  H04W72/04

Abstract: A method and apparatus are disclosed from the perspective of a first device to determine sidelink feedback resource associated with sidelink communication. In one embodiment, the method includes the first device receiving an identifier from an upper layer of the first device. The method also includes the first device receiving a sidelink transmission from a second device. The method further includes the first device determining a sidelink feedback resource associated with the sidelink transmission at least based on the identifier and a source ID (Identity) associated with the sidelink transmission. In addition, the method includes the first device using the sidelink feedback resource to transmit a feedback in response to the sidelink transmission to the second device.

公开(公告)号：US20220007361A1

公开(公告)日：2022-01-06

申请号：US17477510

申请日：2021-09-16

Applicant: ASUSTek Computer Inc.

Inventor： Chun-Wei Huang ,  Jia-Hong Liou

IPC: H04W72/04 ,  H04W24/08 ,  H04W16/14 ,  H04L5/00 ,  H04L5/10 ,  H04W74/08

Abstract: A method and apparatus are disclosed from the perspective of a User Equipment (UE). In one embodiment, the method includes the UE performing transmission and/or reception in a serving cell, wherein the serving cell is in unlicensed spectrum. The method further includes the UE being configured to receive slot format indication (SFI) on periodic SFI monitoring occasion(s), wherein periodic SFI monitoring occasion(s) is (pre-)configured by a network. The method also includes the UE, in response to receiving and/or detecting a channel indicator, monitoring and/or detecting a first SFI-related signal on a first occasion, wherein the first occasion is not one of (pre-)configured periodic SFI monitoring occasion(s).

公开(公告)号：US11057870B2

公开(公告)日：2021-07-06

申请号：US16905500

申请日：2020-06-18

Applicant: ASUSTek Computer Inc.

Inventor： Chun-Wei Huang ,  Ming-Che Li

IPC: H04W72/04 ,  H04W72/02 ,  H04W92/18

Abstract: A method and apparatus are disclosed from the perspective of a first User Equipment (UE). In one embodiment, the method includes the first UE being configured or pre-configured with a sidelink resource pool for sidelink transmission. The method also includes the first UE being triggered to select resources for a TB (Transport Block). The method further includes the first UE selecting a first resource for transmission of the TB. In addition, the method includes the first UE selecting a second resource for HARQ-ACK (Hybrid Automatic Repeat Request-Acknowledgement) based retransmission of the TB, wherein the second resource is later than the first resource, and a time gap between the first resource and the second resource is larger than or equal to a first time duration. Furthermore, the method includes the first UE transmitting a SCI (Sidelink Control Information) and the TB on the first resource in a slot to a second UE, wherein the SCI indicates the first resource and the second resource.